/* Alianzas Valderrama — estilos principales
 * Recursos: imágenes en ../img/, tipografía vía variables (:root), sin fuentes remotas.
 * =========================================
   Base Styles & Variables - Premium Accounting Theme
   ========================================= */
   :root {
    /* Premium Color Palette */
    --primary: #0B1C3D; /* Deep Navy Blue */
    --primary-light: #1A3059;
    --secondary: #D4AF37; /* Elegant Gold */
    --secondary-light: #F3E5AB;
    --accent: #E5C158; 
    
    /* Native premium font stack - no external dependencies */
    --font-heading: Georgia, 'Times New Roman', Times, serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Backgrounds & Text */
    --bg-main: #FFFFFF;
    --bg-light: #F8FAFC;
    --bg-dark: #07122A;
    --text-main: #2D3748;
    --text-muted: #718096;
    --border-color: #E2E8F0;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-gold: linear-gradient(135deg, #BF953F, #FCF6BA, #B38728, #FBF5B7, #AA771C);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(11, 28, 61, 0.08);
    --shadow-lg: 0 20px 40px rgba(11, 28, 61, 0.12);
    --shadow-gold: 0 8px 25px rgba(212, 175, 55, 0.25);
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-body);
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

.hero-container {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 0 5%;
    margin-left: 0;
}

.bg-light {
    background-color: var(--bg-light);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary);
}

h1 {
    font-size: 3.8rem;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.section-subtitle {
    display: block;
    color: var(--secondary);
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.highlight {
    color: var(--secondary);
    font-style: italic;
    font-weight: 600;
}

.heading-line {
    width: 80px;
    height: 3px;
    background: var(--gradient-gold);
    margin-bottom: 1.5rem;
}

.heading-line.center {
    margin: 0 auto 1.5rem auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 4px; /* More square for corporate feel */
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    border: 1px solid var(--primary);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: var(--primary);
}

.btn-block {
    display: block;
    width: 100%;
}

/* =========================================
   Navbar
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(11, 28, 61, 0.08);
    box-shadow: var(--shadow-sm);
}

/* Fondo al abrir menú móvil (debajo del header, encima del contenido) */
.nav-overlay {
    display: none;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(0.75rem, 1.5vw, 1.5rem);
    height: 128px;
    min-height: 128px;
}

/* Barra a ancho completo: marca al borde izquierdo, menú al borde derecho */
.navbar .container.nav-container {
    max-width: none;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
}

.nav-brand-group {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 0 1 auto;
    margin-right: auto;
    padding-right: 0;
    justify-content: flex-start;
}

.logo {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    gap: clamp(0.65rem, 1.4vw, 1.2rem);
    max-height: none;
    min-width: 0;
    overflow: visible;
    text-decoration: none;
}

.nav-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0.38rem;
    line-height: 1.12;
    text-align: left;
    min-width: 0;
    flex: 0 1 auto;
    max-width: min(300px, 36vw);
    padding-left: clamp(0.75rem, 1.4vw, 1.15rem);
    margin-left: 0.1rem;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.navbar.scrolled .nav-brand-text {
    border-left-color: rgba(11, 28, 61, 0.14);
}

.nav-brand-title {
    font-family: Georgia, 'Times New Roman', Times, serif;
    font-size: clamp(1.22rem, 2vw, 1.78rem);
    font-weight: 700;
    letter-spacing: 0.025em;
    line-height: 1.08;
    background: linear-gradient(
        168deg,
        #ffffff 0%,
        #dce6f2 22%,
        #9eb0c8 48%,
        #e8eef6 62%,
        #a8b6cc 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5)) drop-shadow(0 1px 0 rgba(255, 255, 255, 0.25));
}

.nav-brand-tagline {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    width: max-content;
    max-width: 100%;
}

.nav-brand-tagline::before,
.nav-brand-tagline::after {
    content: '';
    flex: 0 0 auto;
    width: 0.95rem;
    height: 1px;
    background: #3a9e9e;
    box-shadow: 0 0 5px rgba(58, 158, 158, 0.35);
}

@media (min-width: 1100px) {
    .nav-brand-tagline::before,
    .nav-brand-tagline::after {
        width: 1.45rem;
    }
}

.nav-brand-tagline-inner {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: clamp(0.56rem, 0.85vw, 0.68rem);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #3a9e9e;
    white-space: nowrap;
    line-height: 1.2;
}

.navbar.scrolled .nav-brand-title {
    background: linear-gradient(180deg, #0b1c3d 0%, #2a4a7a 45%, #0b1c3d 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.35));
}

.navbar.scrolled .nav-brand-tagline-inner {
    color: #2d8585;
}

.navbar.scrolled .nav-brand-tagline::before,
.navbar.scrolled .nav-brand-tagline::after {
    background: #2d8585;
    box-shadow: none;
}

@media (max-width: 1024px) {
    .nav-brand-text {
        max-width: min(240px, 40vw);
        padding-left: 0.75rem;
    }

    .nav-brand-title {
        font-size: clamp(1rem, 2.2vw, 1.38rem);
    }

    .nav-brand-tagline-inner {
        letter-spacing: 0.12em;
    }

    .nav-links {
        gap: clamp(0.45rem, 1vw, 0.85rem);
    }

    .nav-links a {
        font-size: clamp(0.65rem, 1.1vw, 0.76rem);
    }
}

@media (max-width: 768px) {
    .nav-brand-group {
        flex: 0 1 auto;
        min-width: 0;
        max-width: calc(100% - 3.75rem);
        margin-left: 0;
        margin-right: auto;
        padding-right: 0;
        justify-content: flex-start;
    }

    .navbar .logo {
        min-width: 0;
        max-width: 100%;
        flex-shrink: 1;
        justify-content: flex-start;
        align-items: center;
    }

    /* Marca alineada a la izquierda: ícono | divisor | texto */
    .nav-brand-text {
        flex: 0 1 auto;
        min-width: 0;
        max-width: calc(100% - 3.25rem);
        gap: 0.42rem;
        align-items: flex-start;
        text-align: left;
        border-left: 1px solid rgba(255, 255, 255, 0.38);
        padding-left: 0.65rem;
        padding-right: 0;
        margin-left: 0.06rem;
    }

    .nav-brand-title {
        font-size: clamp(0.92rem, 4vw, 1.14rem);
        letter-spacing: 0.028em;
        line-height: 1.04;
    }

    .nav-brand-tagline {
        width: 100%;
        max-width: 100%;
        justify-content: flex-start;
        align-items: center;
        align-self: stretch;
    }

    .nav-brand-tagline::before,
    .nav-brand-tagline::after {
        width: min(1.4rem, 5.5vw);
        flex-shrink: 0;
    }

    .nav-brand-tagline-inner {
        flex: 0 1 auto;
        min-width: 0;
        white-space: normal;
        font-size: clamp(0.44rem, 2.2vw, 0.58rem);
        letter-spacing: 0.1em;
        line-height: 1.22;
        text-align: left;
    }
}

.nav-logo-img {
    display: block;
    height: 88px;
    width: auto;
    max-width: min(400px, 36vw);
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.28));
}

.navbar .logo {
    flex-shrink: 0;
    line-height: 0;
    perspective: 880px;
    transform-style: preserve-3d;
    will-change: transform;
    backface-visibility: hidden;
    animation: logoEmerge3d 1.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes logoEmerge3d {
    0% {
        opacity: 0.92;
        transform: translate3d(0, 8px, -72px) scale(0.82) rotateX(14deg);
        filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.18));
    }
    70% {
        opacity: 1;
        transform: translate3d(0, -2px, 10px) scale(1.04) rotateX(0deg);
        filter: drop-shadow(0 22px 34px rgba(0, 0, 0, 0.42));
    }
    100% {
        transform: translate3d(0, 0, 0) scale(1) rotateX(0deg);
        filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.34));
    }
}

@media (prefers-reduced-motion: reduce) {
    .navbar .logo {
        animation: none;
        transform: none;
    }

    .nav-logo-img {
        filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.22));
    }
}

@media (max-width: 768px) {
    .nav-container {
        height: 100px;
        position: relative;
        justify-content: flex-start;
        padding-right: max(3.5rem, calc(3rem + env(safe-area-inset-right)));
    }

    .nav-logo-img {
        height: 56px;
        max-width: min(200px, 38vw);
        flex-shrink: 0;
    }

    .logo {
        gap: 0.45rem;
    }
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--secondary);
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--primary);
    letter-spacing: 1px;
}

.logo-accent {
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 3px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: clamp(0.55rem, 1.15vw, 1.25rem);
    margin: 0 0 0 auto;
    padding: 0;
    list-style: none;
    flex: 0 0 auto;
}

.nav-links li {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.nav-links a {
    color: #FFFFFF;
    font-weight: 600;
    font-size: clamp(0.7rem, 0.95vw, 0.82rem);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    position: relative;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
    line-height: 1.25;
    padding: 0.4rem 0;
    white-space: nowrap;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #FFFFFF;
    transition: width var(--transition-normal);
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

.nav-links .btn-primary {
    padding: 0.52rem 1.15rem;
    font-size: clamp(0.66rem, 0.85vw, 0.76rem);
    font-weight: 700;
    letter-spacing: 0.09em;
    min-height: 2.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    line-height: 1.2;
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.65);
    color: #FFFFFF;
}

.nav-links .btn-primary:hover {
    background: #FFFFFF;
    color: var(--primary);
    border-color: #FFFFFF;
}

.navbar.scrolled .nav-links a {
    color: var(--primary);
    text-shadow: none;
}

.navbar.scrolled .nav-links a:not(.btn-primary)::after {
    background-color: var(--secondary);
}

.navbar.scrolled .nav-links .btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #FFFFFF;
}

.navbar.scrolled .nav-links .btn-primary:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    color: #FFFFFF;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: #FFFFFF;
    cursor: pointer;
}

.navbar.scrolled .menu-toggle {
    color: var(--primary);
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    position: relative;
    overflow: hidden;
    padding-top: clamp(150px, 20vh, 220px);
    padding-bottom: clamp(88px, 12vh, 140px);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Fondo hero: secuencia video -> imagen 1 -> imagen 2 */
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero-bg-video,
.hero-bg-layer {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease;
    will-change: opacity;
}

.hero-bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg-layer {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.hero-bg-layer--a {
    opacity: 1;
    background-image:
        linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.1) 100%),
        url('../img/portada01.png');
}

.hero-bg-layer--b {
    opacity: 0;
    background-image:
        linear-gradient(to right, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.38) 100%),
        url('../img/portada02.png');
}

.hero-bg.is-video .hero-bg-layer--a,
.hero-bg.is-video .hero-bg-layer--b {
    opacity: 0;
}

.hero-bg.is-video .hero-bg-video,
.hero-bg.is-image-1 .hero-bg-layer--a,
.hero-bg.is-image-2 .hero-bg-layer--b {
    opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
    .hero-bg-video,
    .hero-bg-layer--a,
    .hero-bg-layer--b {
        transition: none;
    }
}

/* =========================================
   Hero — Sistema Componentizado (imagen de referencia)
   ========================================= */

/* Overlay degradado izquierda → derecha para ver la foto al fondo */
.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    z-index: 1;
}

/* ---- hero general layout ---- */
.hero {
    display: flex;
    flex-direction: column;
    padding-top: 128px; /* altura del navbar */
    padding-bottom: 0;
    min-height: 100vh;
    align-items: stretch;
}

/* ---- Área principal (todo el contenido textual) ---- */
.hero-main {
    position: relative;
    z-index: 2;
    flex: 1;
    max-width: 62%;
    padding: clamp(1.5rem, 3vh, 2.8rem) clamp(1.5rem, 5vw, 5%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: clamp(1rem, 2vh, 1.6rem);
}

/* ============================================================
   COMPONENTE 1 — Fila superior: Logo block + Badge IA
   ============================================================ */
.hero-top-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    gap: clamp(1.5rem, 3vw, 3rem);
    flex-wrap: nowrap;
    opacity: 0;
    animation: heroFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
}

/* Logo block */
.hero-logo-block {
    display: flex;
    align-items: center;
    gap: clamp(0.6rem, 1.2vw, 1.1rem);
    flex-shrink: 0;
}

.hero-logo-img {
    height: clamp(58px, 9vw, 90px);
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.35));
}

.hero-logo-text {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding-left: clamp(0.65rem, 1.2vw, 1rem);
    border-left: 1px solid rgba(255,255,255,0.28);
}

.hero-logo-name {
    font-family: Georgia, serif;
    font-size: clamp(1.15rem, 2.1vw, 1.72rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: 0.02em;
    background: linear-gradient(168deg, #ffffff 0%, #dce6f2 22%, #9eb0c8 48%, #e8eef6 62%, #a8b6cc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.45));
}

.hero-logo-tagline {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: clamp(0.5rem, 0.75vw, 0.65rem);
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #3a9e9e;
    white-space: nowrap;
}

.hero-logo-tagline-line {
    flex: 0 0 auto;
    width: clamp(0.65rem, 1.2vw, 1.1rem);
    height: 1px;
    background: #3a9e9e;
    opacity: 0.75;
}

/* Badge IA */
.hero-ia-badge {
    display: flex;
    align-items: flex-start;
    margin-left: 0;
    margin-top: clamp(0.4rem, 1vh, 1rem);
    gap: 0.85rem;
    padding: 0.9rem 1.2rem;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.18);
    border-left: 3px solid var(--secondary);
    border-radius: 6px;
    backdrop-filter: blur(10px);
    max-width: 320px;
    flex-shrink: 1;
}

.hero-ia-badge__icon-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

.hero-ia-badge__icon-wrap i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.hero-ia-badge__ia-tag {
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--secondary);
    text-transform: uppercase;
    background: rgba(212,175,55,0.15);
    padding: 0.12rem 0.3rem;
    border-radius: 2px;
}

.hero-ia-badge__content {
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
}

.hero-ia-badge__eyebrow {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
    margin: 0;
}

.hero-ia-badge__title {
    font-family: Georgia, serif;
    font-size: clamp(0.9rem, 1.4vw, 1.15rem);
    font-weight: 700;
    color: #ffffff;
    display: block;
    line-height: 1.1;
}

.hero-ia-badge__desc {
    font-size: clamp(0.68rem, 0.9vw, 0.78rem);
    line-height: 1.5;
    color: rgba(255,255,255,0.72);
    margin: 0;
}

.hero-ia-badge__highlight {
    color: var(--secondary);
    font-weight: 600;
}

/* ============================================================
   COMPONENTE 2 — Headline principal
   ============================================================ */
.hero-headline {
    opacity: 0;
    animation: heroFadeUp 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards;
}

.hero-headline__title {
    color: #ffffff;
    font-size: clamp(2rem, 4.8vw, 4rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-wrap: balance;
    text-shadow: 0 4px 22px rgba(0,0,0,0.55);
    margin: 0;
    font-weight: 700;
}

.hero-headline__accent {
    color: var(--secondary);
    font-style: italic;
    display: inline;
    background: linear-gradient(90deg, #D4AF37 0%, #F3E5AB 45%, #D4AF37 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    background-size: 200% auto;
    animation: goldShimmer 4s linear 1.2s infinite;
}

@keyframes goldShimmer {
    0%   { background-position: 200% center; }
    100% { background-position: -200% center; }
}

/* ============================================================
   COMPONENTE 3 — Subtítulo
   ============================================================ */
.hero-subtitle {
    opacity: 0;
    animation: heroFadeUp 0.75s cubic-bezier(0.22, 1, 0.36, 1) 0.62s forwards;
}

.hero-subtitle p {
    font-size: clamp(0.95rem, 1.5vw, 1.18rem);
    line-height: 1.65;
    color: rgba(255,255,255,0.82);
    text-shadow: 0 2px 10px rgba(0,0,0,0.32);
    margin: 0;
    max-width: 55ch;
}

.hero-subtitle__city {
    color: var(--secondary);
    font-weight: 600;
}

/* ============================================================
   COMPONENTE 4 — Fila de iconos de servicios
   ============================================================ */
.hero-services-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(0.75rem, 1.5vw, 1.25rem);
    opacity: 0;
    animation: heroFadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.82s forwards;
    max-width: 520px;
}

.hero-svc-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.65rem;
    cursor: default;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 10px;
    padding: 0.6rem 0.85rem;
    backdrop-filter: blur(6px);
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.hero-svc-item:hover {
    background: rgba(212,175,55,0.14);
    border-color: rgba(212,175,55,0.5);
    transform: translateY(-2px);
}

.hero-svc-item__circle {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: rgba(212,175,55,0.15);
    border: 1.5px solid rgba(212,175,55,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    color: var(--secondary);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.hero-svc-item:hover .hero-svc-item__circle {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

.hero-svc-item__label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: rgba(255,255,255,0.85);
    text-align: left;
    line-height: 1.35;
    transition: color 0.3s ease;
}

.hero-svc-item:hover .hero-svc-item__label {
    color: #fff;
}

/* ============================================================
   COMPONENTE 5 — Barra inferior: Ubicación + Trust badges
   ============================================================ */
.hero-bottom-bar {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: clamp(0.9rem, 1.5vh, 1.3rem) clamp(1.5rem, 5vw, 5%);
    background: rgba(5, 14, 36, 0.88);
    border-top: 1px solid rgba(212,175,55,0.22);
    backdrop-filter: blur(12px);
    flex-wrap: wrap;
    opacity: 0;
    animation: heroFadeUp 0.7s ease 1.05s forwards;
}

/* Ubicación */
.hero-location {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-location__icon {
    font-size: 1.25rem;
    color: var(--secondary);
    flex-shrink: 0;
}

.hero-location__text {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.hero-location__city {
    font-size: clamp(0.68rem, 1vw, 0.82rem);
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #ffffff;
}

.hero-location__sub {
    font-size: clamp(0.6rem, 0.85vw, 0.7rem);
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.04em;
}

/* Trust badges */
.hero-trust-badges {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.5vw, 2.5rem);
}

.hero-trust-badge {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.hero-trust-badge i {
    font-size: clamp(1rem, 1.5vw, 1.35rem);
    color: var(--secondary);
    flex-shrink: 0;
}

.hero-trust-badge span {
    font-size: clamp(0.56rem, 0.78vw, 0.66rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.72);
    line-height: 1.35;
}

/* ---- Animación base ---- */
@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .hero-main { max-width: 75%; }
    .hero-ia-badge { display: none; }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
    }
    .hero-main {
        max-width: 100%;
        padding: 1.5rem 1.2rem 1rem;
        gap: 1.1rem;
    }
    .hero-top-row { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .hero-ia-badge { display: none; }
    .hero-services-row {
        grid-template-columns: repeat(2, 1fr);
        max-width: 360px;
        gap: 0.6rem;
    }
    .hero-svc-item { padding: 0.5rem 0.65rem; gap: 0.5rem; }
    .hero-svc-item__circle { width: 30px; height: 30px; min-width: 30px; font-size: 0.82rem; }
    .hero-svc-item__label { font-size: 0.66rem; }
    .hero-bottom-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.85rem;
    }
    .hero-trust-badges { gap: 1rem; flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-top-row,
    .hero-headline,
    .hero-subtitle,
    .hero-services-row,
    .hero-bottom-bar {
        animation: none;
        opacity: 1;
        transform: none;
    }
    .hero-headline__accent { animation: none; }
}

/* =========================================
   Ícono IA Animado
   ========================================= */

.ia-icon {
    position: relative;
    width: 76px;
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Pulso de fondo */
.ia-icon__pulse {
    position: absolute;
    inset: -14px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,0.18) 0%, transparent 68%);
    animation: iaPulseGlow 2.8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes iaPulseGlow {
    0%, 100% { transform: scale(0.88); opacity: 0.35; }
    50%       { transform: scale(1.18); opacity: 1; }
}

/* Anillos */
.ia-icon__ring {
    position: absolute;
    border-radius: 50%;
    border-style: dashed;
    pointer-events: none;
}

.ia-icon__ring--outer {
    inset: -12px;
    border-width: 1.5px;
    border-color: rgba(212,175,55,0.5);
    animation: iaRotateCW 9s linear infinite;
}

.ia-icon__ring--inner {
    inset: -5px;
    border-width: 1px;
    border-color: rgba(255,255,255,0.22);
    border-style: solid;
    animation: iaRotateCCW 6s linear infinite;
}

@keyframes iaRotateCW {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes iaRotateCCW {
    from { transform: rotate(0deg); }
    to   { transform: rotate(-360deg); }
}

/* Puntos orbitales en el anillo exterior */
.ia-icon__ring-dot {
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--secondary);
    box-shadow: 0 0 6px rgba(212,175,55,0.8);
    top: 50%;
    left: 50%;
    transform-origin: 0 0;
}

/* Distribuidos cada 120° */
.ia-icon__ring-dot--1 {
    transform: rotate(0deg) translateX(51px) translate(-50%, -50%);
}
.ia-icon__ring-dot--2 {
    transform: rotate(120deg) translateX(51px) translate(-50%, -50%);
}
.ia-icon__ring-dot--3 {
    transform: rotate(240deg) translateX(51px) translate(-50%, -50%);
}

/* Fondo glassmorphic */
.ia-icon__bg {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: linear-gradient(
        145deg,
        rgba(30,50,90,0.75) 0%,
        rgba(15,28,60,0.88) 100%
    );
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.18);
    box-shadow:
        0 0 0 1px rgba(212,175,55,0.2),
        0 6px 24px rgba(0,0,0,0.35),
        inset 0 1px 0 rgba(255,255,255,0.15);
}

/* Núcleo: cerebro + etiqueta IA */
.ia-icon__core {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.ia-icon__brain {
    font-size: 1.85rem;
    color: #ffffff;
    filter:
        drop-shadow(0 0 6px rgba(255,255,255,0.95))
        drop-shadow(0 0 16px rgba(255,255,255,0.75));
    animation: iaBrainGlow 2.8s ease-in-out infinite;
}

@keyframes iaBrainGlow {
    0%, 100% { filter: drop-shadow(0 0 4px rgba(255,255,255,0.7)) drop-shadow(0 0 12px rgba(255,255,255,0.45)); }
    50%       { filter: drop-shadow(0 0 10px rgba(255,255,255,1)) drop-shadow(0 0 24px rgba(255,255,255,0.72)); }
}

.ia-icon__label {
    font-size: 0.6rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.92);
    line-height: 1;
    background: rgba(212,175,55,0.18);
    padding: 0.1rem 0.32rem;
    border-radius: 2px;
    border: 1px solid rgba(212,175,55,0.35);
}

/* Responsive + reduced motion */
@media (max-width: 768px) {
    .ia-icon { width: 60px; height: 60px; }
    .ia-icon__brain { font-size: 1.5rem; }
    .ia-icon__ring-dot--1 { transform: rotate(0deg) translateX(40px) translate(-50%,-50%); }
    .ia-icon__ring-dot--2 { transform: rotate(120deg) translateX(40px) translate(-50%,-50%); }
    .ia-icon__ring-dot--3 { transform: rotate(240deg) translateX(40px) translate(-50%,-50%); }
}

@media (prefers-reduced-motion: reduce) {
    .ia-icon__pulse,
    .ia-icon__ring,
    .ia-icon__brain { animation: none; }
}

/* =========================================
   Nosotros Section
   ========================================= */
.about {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.stat-item {
    text-align: left;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.2rem;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-image-wrapper {
    position: relative;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: var(--shadow-lg);
    display: block;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--gradient-primary);
    color: white;
    padding: 2rem;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
    text-align: center;
    border-bottom: 4px solid var(--secondary);
}

.experience-badge i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.experience-badge span {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =========================================
   Servicios Section
   ========================================= */
.services {
    padding: 8rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid rgba(0,0,0,0.03);
    border-top: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--secondary);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: color var(--transition-normal);
}

.service-card:hover .service-icon {
    color: var(--secondary);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

/* =========================================
   CTA Parallax Section
   ========================================= */
.cta-parallax {
    padding: 8rem 0;
    background:
        linear-gradient(170deg, rgba(7, 18, 42, 0.88) 0%, rgba(11, 28, 61, 0.55) 45%, rgba(7, 18, 42, 0.75) 100%),
        url('../img/portada02.png') center / cover fixed;
    text-align: center;
    color: white;
}

.cta-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 1rem;
    opacity: 0.9;
}
.cta-eyebrow::before,
.cta-eyebrow::after {
    content: '';
    display: inline-block;
    width: 2rem;
    height: 1px;
    background: var(--secondary);
    opacity: 0.6;
}

.cta-parallax h2 {
    color: white;
    margin-bottom: 1rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.6);
}

.cta-highlight {
    color: var(--secondary);
    font-style: italic;
    text-shadow: 0 0 24px rgba(201,162,39,0.45);
}

.cta-parallax p {
    color: rgba(255,255,255,0.95);
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 14px rgba(0, 0, 0, 0.5);
}

.cta-parallax .btn-primary {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
}

.cta-parallax .btn-primary:hover {
    background: white;
    border-color: white;
}

/* =========================================
   Beneficios Section
   ========================================= */
.benefits {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.benefits-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.75rem 1.25rem;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(11, 28, 61, 0.07);
    box-shadow: 0 4px 20px rgba(11, 28, 61, 0.06);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.benefit-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(11, 28, 61, 0.12);
}

.benefit-icon {
    width: 72px;
    height: 72px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1.25rem auto;
    color: var(--secondary);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.benefit-item:hover .benefit-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.benefit-item h4 {
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
    font-family: var(--font-heading);
}

.benefit-item p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-light);
}

/* =========================================
   Objetivos Section — Premium v2
   ========================================= */
.objetivos {
    padding: 8rem 0 7rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #060f22 0%, #0b1c3d 45%, #0e2850 100%);
}

/* Glow orbs de fondo */
.objetivos::before,
.objetivos::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.objetivos::before {
    top: -20%;
    right: -8%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(42,125,125,0.12) 0%, transparent 65%);
}
.objetivos::after {
    bottom: -25%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201,162,39,0.08) 0%, transparent 65%);
}

/* Partículas flotantes */
.obj-particles { position: absolute; inset: 0; pointer-events: none; }
.obj-p {
    position: absolute;
    border-radius: 50%;
    opacity: 0.35;
    animation: objFloat linear infinite;
}
.obj-p--1 { width: 6px; height: 6px; background: #c9a227; top: 18%; left: 12%; animation-duration: 8s; animation-delay: 0s; }
.obj-p--2 { width: 4px; height: 4px; background: #2a9d8f; top: 65%; left: 78%; animation-duration: 11s; animation-delay: -3s; }
.obj-p--3 { width: 5px; height: 5px; background: #c9a227; top: 80%; left: 25%; animation-duration: 9s; animation-delay: -5s; }
.obj-p--4 { width: 3px; height: 3px; background: #2a9d8f; top: 30%; left: 88%; animation-duration: 13s; animation-delay: -2s; }

@keyframes objFloat {
    0%   { transform: translateY(0) rotate(0deg); opacity: 0.35; }
    50%  { opacity: 0.7; }
    100% { transform: translateY(-60px) rotate(360deg); opacity: 0.35; }
}

/* Header */
.objetivos-header {
    text-align: center;
    margin-bottom: 4.5rem;
}

.objetivos-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #c9a227;
    margin-bottom: 1.25rem;
}

.obj-eyebrow-line {
    display: inline-block;
    width: 36px;
    height: 1.5px;
    background: linear-gradient(90deg, transparent, #c9a227);
}
.obj-eyebrow-line:last-child {
    background: linear-gradient(90deg, #c9a227, transparent);
}

.objetivos-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: #ffffff;
    font-weight: 800;
    margin: 0 0 1rem;
    line-height: 1.15;
    letter-spacing: -0.025em;
}

.objetivos-title span {
    background: linear-gradient(90deg, #2a9d8f 0%, #c9a227 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.objetivos-subtitle {
    margin: 0 auto;
    max-width: 540px;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.52);
    line-height: 1.65;
    font-weight: 400;
}

/* Grid 4 columnas uniformes */
.objetivos-grid-v2 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: stretch;
}

/* Tarjeta base */
.obj-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), box-shadow 0.35s ease, border-color 0.35s ease;
    cursor: default;
}

.obj-card:hover {
    transform: translateY(-8px);
    border-color: rgba(201,162,39,0.35);
    box-shadow: 0 28px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(201,162,39,0.15);
}

/* Glow en hover */
.obj-card__glow {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.4s ease;
    background: radial-gradient(ellipse at 50% 0%, rgba(201,162,39,0.15) 0%, transparent 65%);
    pointer-events: none;
}
.obj-card:hover .obj-card__glow { opacity: 1; }

/* Acento de color teal para cards específicas */
.obj-card--1:hover { border-color: rgba(42,157,143,0.4); box-shadow: 0 28px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(42,157,143,0.18); }
.obj-card--1:hover .obj-card__glow { background: radial-gradient(ellipse at 50% 0%, rgba(42,157,143,0.18) 0%, transparent 65%); }
.obj-card--3:hover { border-color: rgba(42,157,143,0.4); box-shadow: 0 28px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(42,157,143,0.18); }
.obj-card--3:hover .obj-card__glow { background: radial-gradient(ellipse at 50% 0%, rgba(42,157,143,0.18) 0%, transparent 65%); }

/* ── Banner imagen por tarjeta ───────────────────────────── */
.obj-card__img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
}
.obj-card:hover .obj-card__img {
    transform: scale(1.04);
    border-radius: 20px;
}

/* Overlay degradado sobre la imagen */
.obj-card__img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(6,15,34,0.75) 0%,
        rgba(6,15,34,0.10) 35%,
        rgba(6,15,34,0.10) 60%,
        rgba(6,15,34,0.85) 100%
    );
    transition: background 0.35s ease;
}
.obj-card:hover .obj-card__img-overlay {
    background: linear-gradient(
        to bottom,
        rgba(6,15,34,0.65) 0%,
        rgba(6,15,34,0.05) 35%,
        rgba(6,15,34,0.05) 60%,
        rgba(6,15,34,0.80) 100%
    );
}

/* Número de tarjeta — flotando en esquina superior derecha de la imagen */
.obj-card__num {
    position: absolute;
    top: 0.9rem;
    right: 1.1rem;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1;
    color: rgba(255,255,255,0.18);
    letter-spacing: -0.04em;
    user-select: none;
    z-index: 2;
}

/* Tag de categoría flotando en la imagen (parte inferior) */
.obj-card__img-tag {
    position: absolute;
    bottom: 0.9rem;
    left: 1.1rem;
    z-index: 2;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c9a227;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    background: rgba(6,15,34,0.65);
    border: 1px solid rgba(201,162,39,0.4);
    backdrop-filter: blur(6px);
}
.obj-card--1 .obj-card__img-tag,
.obj-card--3 .obj-card__img-tag {
    color: #2fc5b1;
    border-color: rgba(42,157,143,0.45);
}

/* Cuerpo de texto — solo el título va aquí (parte superior) */
.obj-card__body {
    padding: 1.5rem 1.5rem 0;
    position: relative;
    z-index: 2;
}

.obj-card__tag {
    display: inline-block;
    margin: 0 0 0.6rem;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c9a227;
    opacity: 0.9;
}

.obj-card--1 .obj-card__tag,
.obj-card--3 .obj-card__tag { color: #2a9d8f; }

.obj-card__title {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 1.4vw, 1.2rem);
    font-weight: 800;
    color: #f0f6ff;
    margin: 0 0 0.85rem;
    line-height: 1.3;
    letter-spacing: -0.015em;
}

.obj-card__desc {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.92);
    text-shadow: 0 1px 6px rgba(0,0,0,0.7);
    line-height: 1.7;
    margin: 0;
    font-weight: 400;
}

/* Footer / KPI — descripción + badge en la parte inferior */
.obj-card__footer {
    padding: 0 1.5rem 1.5rem;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.obj-card__kpi {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
    background: rgba(201,162,39,0.14);
    border: 1px solid rgba(201,162,39,0.32);
    color: #d4ac3a;
    transition: background 0.25s ease, transform 0.25s ease;
}

.obj-card--1 .obj-card__kpi,
.obj-card--3 .obj-card__kpi,
.obj-card__kpi--teal {
    background: rgba(42,157,143,0.14);
    border-color: rgba(42,157,143,0.32);
    color: #2fc5b1;
}

.obj-card:hover .obj-card__kpi {
    background: rgba(201,162,39,0.22);
    transform: scale(1.03);
}
.obj-card--1:hover .obj-card__kpi,
.obj-card--3:hover .obj-card__kpi {
    background: rgba(42,157,143,0.22);
}

.obj-card__kpi i {
    font-size: 0.82rem;
}

/* Contador animado */
.obj-counter {
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

/* Responsive — tablet */
@media (max-width: 1024px) {
    .objetivos-grid-v2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive — móvil */
@media (max-width: 600px) {
    .objetivos-grid-v2 {
        grid-template-columns: 1fr;
    }
}


/* =========================================
   Contacto Section
   ========================================= */
.contact {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.contact-details {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-top: 0.2rem;
}

.contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    font-family: var(--font-body);
}

.contact-item p {
    margin: 0;
}

.contact-item p a {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: rgba(11, 28, 61, 0.28);
    text-underline-offset: 3px;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.contact-item p a:hover {
    color: var(--secondary);
    text-decoration-color: var(--secondary);
}

/* Botón flotante WhatsApp (logotipo oficial, alto contraste) */
.whatsapp-float {
    --wa-green: #25d366;
    position: fixed;
    right: max(1.1rem, env(safe-area-inset-right));
    bottom: max(1.15rem, env(safe-area-inset-bottom));
    z-index: 1002;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    line-height: 0;
    color: #fff;
    background: radial-gradient(120% 120% at 30% 25%, #2fe078 0%, var(--wa-green) 45%, #1ea952 100%);
    border: 2px solid rgba(255, 255, 255, 0.35);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.06) inset,
        0 6px 20px rgba(30, 169, 82, 0.42),
        0 3px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, filter 0.22s ease;
}

.whatsapp-float__ring {
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08) inset;
    pointer-events: none;
}

.whatsapp-float__icon {
    position: relative;
    z-index: 1;
    display: block;
    width: 1.7rem;
    height: 1.7rem;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.2));
    transform: translateZ(0);
}

.whatsapp-float:hover {
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.55);
    filter: brightness(1.04);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, 0.06) inset,
        0 8px 28px rgba(30, 169, 82, 0.5),
        0 4px 14px rgba(0, 0, 0, 0.22);
}

.whatsapp-float:active {
    transform: scale(0.98);
    filter: brightness(0.97);
}

.whatsapp-float:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
    }

    .whatsapp-float__icon {
        width: 1.6rem;
        height: 1.6rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .whatsapp-float,
    .whatsapp-float:hover,
    .whatsapp-float:active {
        transform: none;
    }
}

/* ── Sección Blog Preview ────────────────────────────────── */
.blog-preview {
    padding: 6rem 0;
    background: #fff;
}

.blog-preview__intro {
    max-width: 620px;
    margin: 0.75rem auto 0;
    color: rgba(11,28,61,0.6);
    font-size: 0.95rem;
    text-align: center;
}

/* Skeleton de carga */
.blog-loading {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.blog-skeleton {
    height: 360px;
    border-radius: 14px;
    background: linear-gradient(90deg, #e8ecf4 25%, #f4f6fb 50%, #e8ecf4 75%);
    background-size: 200% 100%;
    animation: skeleton-shine 1.4s ease infinite;
}

@keyframes skeleton-shine {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@media (max-width: 992px) {
    .blog-loading { grid-template-columns: 1fr; }
    .blog-skeleton { height: 200px; }
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.blog-card {
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(11,28,61,0.08);
    box-shadow: 0 4px 20px rgba(11,28,61,0.07);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 40px rgba(11,28,61,0.13);
}

.blog-card__img {
    height: 190px;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.blog-card__body {
    padding: 1.5rem 1.5rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    flex: 1;
}

.blog-card__cat {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--secondary);
}

.blog-card__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--primary);
    line-height: 1.4;
    font-weight: 700;
}

.blog-card__desc {
    font-size: 0.87rem;
    color: rgba(11,28,61,0.62);
    line-height: 1.7;
    flex: 1;
}

.blog-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.83rem;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
    margin-top: 0.25rem;
    transition: color 0.2s, gap 0.2s;
}

.blog-card:hover .blog-card__cta {
    color: var(--secondary);
    gap: 0.65rem;
}

@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .blog-preview { padding: 4rem 0; }
}

/* ── Sección de Testimonios ──────────────────────────────── */
.testimonios {
    padding: 6rem 0;
    background: linear-gradient(160deg, #f7f9fc 0%, #eef1f8 100%);
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.testimonio-card {
    background: #fff;
    border-radius: 16px;
    padding: 2rem 1.75rem 1.75rem;
    box-shadow: 0 4px 24px rgba(11,28,61,0.08);
    border: 1px solid rgba(11,28,61,0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonio-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(11,28,61,0.14);
}

.testimonio-card__stars {
    color: var(--secondary);
    font-size: 0.95rem;
    letter-spacing: 2px;
}

.testimonio-card__texto {
    font-size: 0.95rem;
    color: rgba(11,28,61,0.75);
    line-height: 1.75;
    font-style: italic;
    margin: 0;
    flex: 1;
}

.testimonio-card__texto::before { content: '\201C'; }
.testimonio-card__texto::after  { content: '\201D'; }

.testimonio-card__autor {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border-top: 1px solid rgba(11,28,61,0.07);
    padding-top: 1rem;
}

.testimonio-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    flex-shrink: 0;
    letter-spacing: 0.05em;
}

.testimonio-card__autor strong {
    display: block;
    font-size: 0.92rem;
    color: var(--primary);
}

.testimonio-card__autor span {
    font-size: 0.78rem;
    color: rgba(11,28,61,0.5);
}

@media (max-width: 992px) {
    .testimonios-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .testimonios {
        padding: 4rem 0;
    }
}

/* ── Barra flotante redes sociales ───────────────────────── */
.social-float {
    position: fixed;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    z-index: 900;
}

.social-float__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(15, 25, 50, 0.75);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    text-decoration: none;
    transition: transform 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
    box-shadow: 0 4px 14px rgba(0,0,0,0.3);
}

.social-float__link:hover {
    transform: scale(1.12) translateX(-3px);
    color: #fff;
}

.social-float__link--fb:hover {
    background: #1877f2;
    border-color: #1877f2;
    box-shadow: 0 6px 20px rgba(24,119,242,0.45);
}

.social-float__link--ig:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(220,39,67,0.45);
}

.social-float__link--tt:hover {
    background: #010101;
    border-color: #69c9d0;
    box-shadow: 0 6px 20px rgba(105,201,208,0.35);
}

@media (max-width: 768px) {
    .social-float {
        right: 0.5rem;
    }
    .social-float__link {
        width: 36px;
        height: 36px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .social-float__link:hover {
        transform: none;
    }
}

/* ── Formulario de contacto ──────────────────────────────── */
.contact-form-col {
    display: flex;
    align-items: flex-start;
}

.contact-form {
    background: #fff;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: 0 8px 32px rgba(11,28,61,0.10);
    border: 1px solid rgba(11,28,61,0.08);
    width: 100%;
}

.contact-form__title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 0.35rem;
}

.contact-form__sub {
    font-size: 0.88rem;
    color: rgba(11,28,61,0.55);
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.7rem 1rem;
    border: 1.5px solid rgba(11,28,61,0.15);
    border-radius: 8px;
    font-size: 0.92rem;
    color: var(--primary);
    background: #fafbfd;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(201,162,39,0.12);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.contact-form__btn {
    width: 100%;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 1rem;
    padding: 0.9rem;
}

.contact-form__btn i {
    font-size: 1.2rem;
}

.contact-form__privacy {
    font-size: 0.75rem;
    color: rgba(11,28,61,0.45);
    text-align: center;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

.contact-form__privacy a {
    color: var(--secondary);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .contact-form {
        padding: 1.75rem 1.25rem;
    }
}

.contact-form-wrapper {
    background: white;
    padding: 3.5rem;
    border-radius: 4px;
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--primary);
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-group.half {
    flex: 1;
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.6rem;
    font-weight: 500;
    color: var(--primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: #FAFAFA;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background-color: white;
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background: var(--bg-dark);
    color: white;
    padding-top: 5rem;
    position: relative;
    overflow: hidden;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    align-items: center;
}

.footer-logo .footer-logo-img {
    height: clamp(52px, 7vw, 72px);
    width: auto;
    max-width: min(200px, 38vw);
    object-fit: contain;
    filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.4));
}

.footer-logo .footer-brand-text {
    max-width: min(300px, 100%);
    padding-left: clamp(0.65rem, 1.2vw, 1rem);
    border-left: 1px solid rgba(255, 255, 255, 0.28);
    margin-left: 0.06rem;
}

@media (max-width: 768px) {
    .footer-logo .footer-brand-text {
        max-width: calc(100% - 3.5rem);
        gap: 0.35rem;
    }

    .footer-logo .footer-logo-img {
        height: clamp(44px, 12vw, 56px);
        max-width: min(160px, 34vw);
    }

    .footer-logo .nav-brand-tagline {
        justify-content: flex-start;
        width: 100%;
        max-width: 100%;
    }
}

.footer p {
    color: rgba(255,255,255,0.6);
    margin-top: 1.5rem;
}

.footer-social {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
    margin: 1.35rem 0 0;
    padding: 0;
    list-style: none;
}

.footer .footer-social li {
    margin-bottom: 0;
}

.footer-social__link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.7rem;
    height: 2.7rem;
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.95);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition:
        background 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.footer-social__link:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.footer-social__link--fb:hover {
    background: #1877f2;
    border-color: #1877f2;
}

.footer-social__link--ig:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-color: transparent;
}

.footer-social__link--tt:hover {
    background: #000;
    border-color: #000;
}

.footer-social__link[href*='wa.me']:hover {
    background: #25d366;
    border-color: #25d366;
}

.footer-social__icon {
    display: block;
    width: 1.2rem;
    height: 1.2rem;
}

@media (prefers-reduced-motion: reduce) {
    .footer-social__link:hover {
        transform: none;
    }
}

.footer h4 {
    color: white;
    margin-bottom: 2rem;
    font-size: 1.2rem;
    font-family: var(--font-body);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer ul li {
    margin-bottom: 1rem;
}

.footer ul a {
    color: rgba(255,255,255,0.6);
    transition: color var(--transition-fast);
}

.footer ul a:hover {
    color: var(--secondary);
}

.footer-bottom {
    background: #040A18;
    padding: 1.5rem 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 992px) {
    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .benefits-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .objetivos-grid {
        grid-template-columns: 1fr;
    }

    .objetivo-card--general {
        grid-column: auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .experience-badge {
        right: 0;
        bottom: 0;
        padding: 1.25rem 1.5rem;
    }

    .experience-badge i {
        font-size: 2rem;
    }

    .experience-badge span {
        font-size: 0.82rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 100px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 100px);
        background: white;
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: left var(--transition-normal);
        border-top: 1px solid var(--border-color);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links a {
        color: var(--primary);
        text-shadow: none;
    }

    .nav-links .btn-primary {
        background: var(--primary);
        border-color: var(--primary);
        color: #FFFFFF;
    }

    .hero {
        align-items: flex-end;
        text-align: left;
    }

    .hero h1 {
        font-size: clamp(1.85rem, 8vw, 2.7rem);
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        max-width: 320px;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .benefits-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .experience-badge {
        position: relative;
        right: auto;
        bottom: auto;
        width: 100%;
        padding: 1rem 1.25rem;
        border-radius: 4px;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        text-align: left;
        margin-top: 1rem;
    }

    .experience-badge i {
        font-size: 1.6rem;
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .experience-badge span {
        font-size: 0.8rem;
    }
}

/* =========================================
   Beneficios IA Section (Servicios Especializados)
   ========================================= */
.benefits-ia {
    --ia-card-bg: rgba(255, 255, 255, 0.97);
    --ia-card-border: rgba(11, 28, 61, 0.1);
    --ia-teal: #2a7d7d;
    --ia-teal-soft: rgba(42, 125, 125, 0.14);
    --ia-navy-soft: rgba(11, 28, 61, 0.88);
    padding: 6rem 0;
    background:
        radial-gradient(ellipse 120% 80% at 100% 0%, rgba(58, 158, 158, 0.12) 0%, transparent 55%),
        linear-gradient(145deg, var(--primary) 0%, #152a52 42%, #1a2f4d 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

/* Efecto de luz de fondo (oro institucional + toque teal marca) */
.benefits-ia::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, rgba(58, 158, 158, 0.06) 40%, transparent 72%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* Marca de agua (logo) — detrás del contenido, solo secciones sin foto de fondo */
.benefits-ia::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(440px, 88vw);
    height: min(440px, 62vh);
    background: url('../img/logo.png') center / contain no-repeat;
    opacity: 0.07;
    pointer-events: none;
    z-index: 1;
}

.benefits-ia .container {
    position: relative;
    z-index: 2;
    padding-left: max(0.75rem, env(safe-area-inset-left));
    padding-right: max(1.5rem, env(safe-area-inset-right));
}

.about::before,
.benefits::before,
.contact.bg-light::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: min(500px, 90vw);
    height: min(500px, 68vh);
    background: url('../img/logo.png') center / contain no-repeat;
    opacity: 0.07;
    pointer-events: none;
    z-index: 0;
}

.footer::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 42%;
    transform: translate(-50%, -50%);
    width: min(380px, 85vw);
    height: min(380px, 55vh);
    background: url('../img/logo.png') center / contain no-repeat;
    opacity: 0.045;
    pointer-events: none;
    z-index: 0;
}

.about > *,
.benefits > *,
.contact.bg-light > *,
.footer > * {
    position: relative;
    z-index: 1;
}

.benefits-ia-header {
    text-align: left;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
    max-width: min(52rem, 100%);
}

.benefits-ia-eyebrow {
    margin: 0 0 1.1rem;
    padding-left: 1rem;
    border-left: 3px solid var(--secondary);
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(243, 229, 171, 0.92);
}

.benefits-ia-heading {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.14;
    font-weight: 700;
}

.benefits-ia-heading-primary {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.85rem, 3.6vw, 3.05rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    color: rgba(255, 255, 255, 0.98);
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}

.benefits-ia-heading-accent {
    display: block;
    max-width: 36ch;
    font-family: var(--font-body);
    font-size: clamp(0.92rem, 1.55vw, 1.2rem);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.35;
    background: linear-gradient(92deg, #f0e4bc 0%, var(--secondary) 38%, #b8922a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 1px 0 rgba(11, 28, 61, 0.35));
}

.benefits-ia-heading::after {
    content: '';
    display: block;
    width: min(5.5rem, 22vw);
    height: 3px;
    margin-top: 1.25rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--secondary) 0%, #3a9e9e 100%);
    box-shadow: 0 0 18px rgba(58, 158, 158, 0.25);
}

.benefits-ia-content {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: clamp(2rem, 4vw, 3.5rem);
    position: relative;
    z-index: 2;
}

.benefits-ia-image-container {
    flex: 0 1 auto;
    display: flex;
    justify-content: flex-start;
    position: relative;
}

.circle-image {
    width: 450px;
    height: 450px;
    object-fit: cover;
    border-radius: 50%;
    border: 8px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), 0 0 30px rgba(212, 175, 55, 0.2);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.circle-image.logo-mode {
    object-fit: contain;
    background-color: white;
    padding: 3rem;
}

.circle-image:hover {
    transform: scale(1.02);
}

.benefits-ia-list {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
}

.benefit-list-item {
    display: flex;
    align-items: center;
    gap: 0;
    width: 100%;
    max-width: min(100%, 640px);
    margin-left: 0;
    margin-right: auto;
    padding: 0.75rem 1.1rem 0.75rem 0.85rem;
    border-radius: 12px;
    cursor: pointer;
    color: var(--primary);
    background: linear-gradient(165deg, var(--ia-card-bg) 0%, rgba(248, 250, 252, 0.98) 100%);
    border: 1px solid var(--ia-card-border);
    border-left: 4px solid rgba(42, 125, 125, 0.35);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.65) inset,
        0 10px 28px rgba(7, 18, 42, 0.14);
    transition:
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease,
        background 0.25s ease;
}

.benefit-list-item:hover,
.benefit-list-item.active {
    background: #ffffff;
    border-color: rgba(11, 28, 61, 0.12);
    border-left-color: var(--ia-teal);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.85) inset,
        0 14px 36px rgba(7, 18, 42, 0.18);
    transform: translateX(4px);
}

.benefit-list-item.active {
    border-left-color: #3a9e9e;
    box-shadow:
        0 0 0 1px rgba(58, 158, 158, 0.22),
        0 14px 40px rgba(7, 18, 42, 0.2);
}

.benefit-check {
    width: 52px;
    height: 52px;
    margin-right: 1.15rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    font-size: 1.22rem;
    color: #e8f4f3;
    background: linear-gradient(155deg, #0b1c3d 0%, #1a3358 52%, #0f2747 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.benefit-list-item:hover .benefit-check,
.benefit-list-item.active .benefit-check {
    transform: scale(1.04);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
    border-color: rgba(58, 158, 158, 0.45);
}

.benefit-list-item.active .benefit-check {
    background: linear-gradient(155deg, #0f2d52 0%, #1a4a6e 48%, #123a5c 100%);
    color: #f3faf9;
}

.benefit-list-item span {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: clamp(0.98rem, 1.05vw, 1.08rem);
    letter-spacing: 0.01em;
    line-height: 1.35;
    color: var(--ia-navy-soft);
}

@media (prefers-reduced-motion: reduce) {
    .benefit-list-item,
    .benefit-list-item:hover,
    .benefit-list-item.active,
    .benefit-check {
        transition: none;
    }

    .benefit-list-item:hover,
    .benefit-list-item.active {
        transform: none;
    }

    .benefit-list-item:hover .benefit-check,
    .benefit-list-item.active .benefit-check {
        transform: none;
    }
}

/* =========================================
   Modal de Servicio Flotante
   ========================================= */
.modal-overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
    background: rgba(5, 14, 32, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.32s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-card {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: min(88vh, 880px);
    max-height: min(88dvh, 880px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
    border: 1px solid rgba(11, 28, 61, 0.1);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.9) inset,
        0 28px 64px rgba(5, 14, 32, 0.38);
    transform: translateY(16px) scale(0.97);
    transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-card-accent {
    height: 4px;
    width: 100%;
    flex-shrink: 0;
    background: linear-gradient(90deg, #0b1c3d 0%, #2a7d7d 42%, #c9a227 100%);
}

.modal-inner {
    padding: 2.25rem 2.35rem 2rem;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.modal-close {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    z-index: 2;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 999px;
    font-size: 1.1rem;
    color: rgba(11, 28, 61, 0.55);
    background: rgba(11, 28, 61, 0.06);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.modal-close:hover {
    color: var(--primary);
    background: rgba(11, 28, 61, 0.1);
}

.modal-header {
    display: flex;
    align-items: flex-start;
    gap: 1.15rem;
    margin-bottom: 1.5rem;
    padding-right: 2.5rem;
    text-align: left;
}

.modal-icon-wrap {
    flex-shrink: 0;
}

.modal-icon {
    width: 3.25rem;
    height: 3.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    font-size: 1.35rem;
    color: #e8f4f3;
    background: linear-gradient(155deg, #0b1c3d 0%, #1a3358 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 20px rgba(5, 14, 32, 0.22);
}

.modal-header-text {
    min-width: 0;
    flex: 1;
}

.modal-eyebrow {
    margin: 0 0 0.35rem;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #2a7d7d;
}

.modal-header h3 {
    margin: 0;
    color: var(--primary);
    font-size: clamp(1.35rem, 3.2vw, 1.65rem);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.modal-body {
    text-align: left;
}

.modal-scope-label {
    margin: 0 0 0.65rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(11, 28, 61, 0.5);
}

.modal-desc {
    margin: 0;
    padding: 1.15rem 1.25rem;
    border-radius: 10px;
    background: #f0f4f8;
    border: 1px solid rgba(11, 28, 61, 0.08);
    border-left: 3px solid #3a9e9e;
    color: #334155;
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.72;
    white-space: pre-line;
}

/* Modales con HTML rico: caja de mensaje + listado (todos los servicios) */
.modal-desc--rich {
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
    white-space: normal;
}

.modal-svc-leadbox {
    margin-bottom: 1.15rem;
    padding: 1.2rem 1.3rem;
    border-radius: 10px;
    background: linear-gradient(152deg, #ecf4f4 0%, #e0eef2 50%, #f2f6fa 100%);
    border: 1px solid rgba(42, 125, 125, 0.25);
    border-left: 4px solid #2a7d7d;
    box-shadow: 0 10px 32px rgba(5, 14, 32, 0.08);
}

.modal-svc-lead-p {
    margin: 0 0 0.9rem;
    font-size: 0.98rem;
    line-height: 1.68;
    color: #1e3352;
    font-weight: 500;
}

.modal-svc-lead-p:last-child {
    margin-bottom: 0;
}

.modal-svc-lead-p--open {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.55;
    color: #0b1c3d;
    letter-spacing: -0.01em;
}

.modal-svc-includes {
    position: relative;
    overflow: hidden;
    margin-top: 0.15rem;
    padding: 1.35rem 1.2rem 1.15rem 1.25rem;
    border-radius: 10px;
    background:
        linear-gradient(165deg, rgba(255, 255, 255, 0.9) 0%, rgba(236, 245, 246, 0.95) 50%, #e8f0f4 100%);
    border: 1px solid rgba(11, 28, 61, 0.1);
    border-left: 5px solid #0b1c3d;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.85) inset,
        0 12px 32px rgba(5, 14, 32, 0.12),
        0 0 0 1px rgba(42, 125, 125, 0.12);
}

.modal-svc-includes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0b1c3d 0%, #2a7d7d 40%, #b8922a 100%);
    border-radius: 0;
}

.modal-svc-includes-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 0.85rem;
    padding-bottom: 0.6rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #0b1c3d;
    border-bottom: 2px solid rgba(42, 125, 125, 0.35);
    line-height: 1.2;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

.modal-svc-includes-title::before {
    content: '';
    flex: 0 0 auto;
    width: 4px;
    height: 1.5em;
    min-height: 1.1rem;
    background: linear-gradient(180deg, #2a7d7d 0%, #0b1c3d 100%);
    border-radius: 3px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}

.modal-svc-includes-list {
    margin: 0;
    padding: 0;
    list-style: none;
    color: #1a2f4a;
    font-size: 0.92rem;
    line-height: 1.55;
}

.modal-svc-includes-list li {
    position: relative;
    margin: 0 0 0.5rem 0;
    padding: 0.4rem 0.35rem 0.4rem 1.5rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(11, 28, 61, 0.06);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.modal-svc-includes-list li::before {
    content: '\2713';
    position: absolute;
    left: 0.4rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    font-weight: 800;
    color: #1f6b6b;
    line-height: 1;
}

.modal-svc-includes-list li:last-child {
    margin-bottom: 0.1rem;
}

@media (hover: hover) and (pointer: fine) {
    .modal-svc-includes-list li:hover {
        background: rgba(255, 255, 255, 0.9);
        border-color: rgba(42, 125, 125, 0.22);
    }
}

.modal-footer {
    margin-top: 1.75rem;
    padding-top: 1.35rem;
    border-top: 1px solid rgba(11, 28, 61, 0.08);
    text-align: center;
}

.modal-footer .btn-primary,
.modal-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding-left: 1.75rem;
    padding-right: 1.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .modal-overlay,
    .modal-card,
    .modal-overlay.active .modal-card {
        transition: none;
    }

    .modal-card {
        transform: none;
    }
}

@media (max-width: 992px) {
    .benefits-ia-content {
        flex-direction: column;
        align-items: stretch;
    }

    .benefits-ia-image-container {
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .benefit-list-item {
        width: 100%;
        margin-left: 0;
    }
    .circle-image {
        width: 300px;
        height: 300px;
    }
}

/* =========================================
   Scroll Animations
   ========================================= */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.scroll-animate.show {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }

/* =========================================
   Experiencia móvil (UX / usabilidad)
   ========================================= */
@media (max-width: 768px) {
    html {
        -webkit-tap-highlight-color: rgba(11, 28, 61, 0.1);
    }

    .nav-overlay {
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        top: 100px;
        bottom: 0;
        z-index: 999;
        background: rgba(11, 28, 61, 0.52);
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    body.nav-open .nav-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    .navbar {
        padding-top: env(safe-area-inset-top, 0px);
    }

    .container {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
    }

    .hero-container {
        padding-left: max(1rem, env(safe-area-inset-left));
        padding-right: max(1rem, env(safe-area-inset-right));
        padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
    }

    .hero-bg-layer--a {
        background-image:
            linear-gradient(to top, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.2) 48%, rgba(0, 0, 0, 0.15) 100%),
            linear-gradient(to right, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.22) 100%),
            url('../img/portada01.webp');
    }

    .hero-bg-layer--b {
        background-image:
            linear-gradient(to top, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.2) 48%, rgba(0, 0, 0, 0.15) 100%),
            linear-gradient(to right, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.22) 100%),
            url('../img/portada02.webp');
    }

    .hero-badge {
        font-size: 0.72rem;
        padding: 0.45rem 1rem;
        margin-bottom: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        max-width: none;
        width: 100%;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    h2 {
        font-size: clamp(1.65rem, 5.5vw, 2.35rem);
        line-height: 1.18;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .about,
    .benefits,
    .contact {
        padding: 3.25rem 0;
    }

    .cta-parallax {
        padding: 4rem 0;
    }

    .cta-parallax h2 {
        font-size: clamp(1.45rem, 5vw, 2rem);
    }

    .cta-parallax p {
        font-size: 1rem;
    }

    .benefits-ia {
        padding: 3.25rem 0;
    }

    .benefits-ia-header {
        margin-bottom: 2rem;
    }

    .benefits-ia-eyebrow {
        font-size: 0.68rem;
        letter-spacing: 0.18em;
        margin-bottom: 0.85rem;
    }

    .benefits-ia-heading {
        gap: 0.4rem;
    }

    .benefits-ia-heading::after {
        margin-top: 1rem;
    }

    .benefit-list-item:hover,
    .benefit-list-item.active {
        transform: translateX(2px);
    }

    .benefit-list-item span {
        font-size: 0.95rem;
        line-height: 1.38;
    }

    .benefit-check {
        width: 46px;
        height: 46px;
        font-size: 1.1rem;
        margin-right: 0.85rem;
    }

    .nav-links {
        top: calc(100px + env(safe-area-inset-top, 0px));
        height: calc(100vh - 100px - env(safe-area-inset-top, 0px));
        height: calc(100dvh - 100px - env(safe-area-inset-top, 0px));
        justify-content: flex-start;
        padding: 1.75rem max(1.25rem, env(safe-area-inset-left)) calc(1.5rem + env(safe-area-inset-bottom, 0px));
        gap: 0.25rem;
        background: linear-gradient(180deg, #ffffff 0%, #f4f6f9 100%);
        box-shadow: 0 12px 40px rgba(11, 28, 61, 0.12);
    }

    .nav-links li {
        width: 100%;
        max-width: 100%;
    }

    .nav-links a {
        display: block;
        width: 100%;
        padding: 0.95rem 1rem;
        font-size: 1rem;
        letter-spacing: 0.6px;
        border-radius: 12px;
    }

    .nav-links a:not(.btn-primary):active {
        background: rgba(11, 28, 61, 0.06);
    }

    .nav-links .btn-primary {
        margin-top: 0.5rem;
        text-align: center;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 48px;
        min-height: 48px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.14);
        border: 1px solid rgba(255, 255, 255, 0.35);
        position: absolute;
        top: 50%;
        right: max(1rem, env(safe-area-inset-right));
        transform: translateY(-50%);
        z-index: 1001;
    }

    .navbar.scrolled .menu-toggle {
        background: rgba(11, 28, 61, 0.06);
        border-color: rgba(11, 28, 61, 0.12);
    }

    .modal-card {
        border-radius: 12px;
    }

    .modal-inner {
        padding: 1.65rem 1.15rem 1.35rem;
    }

    .modal-header h3 {
        font-size: 1.28rem;
    }

    .modal-desc:not(.modal-desc--rich) {
        font-size: 0.9rem;
        padding: 1rem 1.05rem;
    }

    .modal-svc-lead-p--open {
        font-size: 1rem;
    }

    .modal-svc-lead-p {
        font-size: 0.88rem;
    }

    .modal-svc-leadbox {
        padding: 1rem 1.05rem;
    }

    .modal-svc-includes {
        padding: 1.2rem 1rem 0.95rem 1.05rem;
    }

    .modal-svc-includes-title {
        font-size: 0.63rem;
        letter-spacing: 0.16em;
        margin-bottom: 0.65rem;
        padding-bottom: 0.5rem;
    }

    .modal-svc-includes-list li {
        font-size: 0.86rem;
        padding: 0.38rem 0.3rem 0.38rem 1.45rem;
    }

    .modal-icon {
        width: 2.85rem;
        height: 2.85rem;
        font-size: 1.15rem;
    }

    .footer {
        padding-top: 3rem;
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }

    .stat-number {
        font-size: 2.1rem;
    }

    .about::before,
    .benefits::before,
    .contact.bg-light::before {
        width: min(340px, 92vw);
        height: min(340px, 52vh);
        opacity: 0.065;
    }

    .benefits-ia::after {
        width: min(300px, 88vw);
        height: min(300px, 48vh);
        opacity: 0.08;
    }

    .footer::before {
        width: min(260px, 82vw);
        height: min(260px, 45vh);
        opacity: 0.05;
    }
}

@media (max-width: 480px) {
    .nav-logo-img {
        height: 48px;
        max-width: min(200px, 58vw);
    }

    .circle-image {
        width: 240px;
        height: 240px;
    }

    .circle-image.logo-mode {
        padding: 1.75rem;
    }
}