/* ============================================
   GABRIEL ARANDA ZAMACONA — ABOGADO CORPORATIVO
   Paleta oficial:
   #fffdf1  fondo principal (crema claro)
   #059eb5  turquesa (header / acentos)
   #cbdfee  azul claro
   #263371  azul marino
   #104879  azul oscuro
   ============================================ */

/* ===================================================
   SEO / LLM — Bloque de encabezados semánticos ocultos
   Técnica: visually-hidden (accesible y rastreable).
   NO usar display:none — los bots pueden ignorarlo
   y Google puede penalizarlo como keyword stuffing.
   Esta técnica es la estándar para sr-only en WCAG 2.1.
   =================================================== */
.seo-headings {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

/* ===== CSS Variables ===== */
:root {
    /* Paleta oficial */
    --color-bg: #fffdf1;            /* Fondo principal crema */
    --color-teal: #059eb5;          /* Turquesa header */
    --color-teal-dark: #047a8c;     /* Turquesa hover */
    --color-blue-light: #cbdfee;    /* Azul claro */
    --color-navy: #263371;          /* Azul marino */
    --color-navy-dark: #104879;     /* Azul oscuro */
    --color-navy-deepest: #0a2f54;  /* Variación más oscura para footer */
    --color-cta: #1b4069;           /* Azul botón Agendar consulta */
    --color-header-bg: rgba(171, 215, 248, 0.9); /* Fondo barra del menú */

    /* Neutros */
    --color-white: #ffffff;
    --color-bg-soft: #f8f5e8;       /* Crema un poco más oscuro */
    --color-gray-100: #ececec;
    --color-gray-200: #d4d4d4;
    --color-gray-400: #9a9a9a;
    --color-gray-600: #5a5a5a;
    --color-text: #1f2937;
    --color-text-light: #4a5568;

    /* Tipografía */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Espaciado */
    --container-max: 1240px;
    --section-padding: 120px;

    /* Transiciones */
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(38, 51, 113, 0.06);
    --shadow-md: 0 4px 20px rgba(38, 51, 113, 0.08);
    --shadow-lg: 0 12px 40px rgba(38, 51, 113, 0.12);
    --shadow-xl: 0 24px 60px rgba(38, 51, 113, 0.18);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ===== Layout ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-navy);
    letter-spacing: -0.01em;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-teal);
    margin-bottom: 20px;
}

.section-eyebrow.light { color: var(--color-blue-light); }

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 500;
    margin-bottom: 24px;
}

.section-title.light { color: var(--color-white); }

.accent-serif {
    font-style: italic;
    color: var(--color-teal);
    font-weight: 400;
}

.section-title.light .accent-serif { color: var(--color-blue-light); }

.title-divider {
    width: 60px;
    height: 2px;
    background: var(--color-teal);
    margin-bottom: 28px;
}

.title-divider.center { margin-left: auto; margin-right: auto; }
.title-divider.light { background: var(--color-blue-light); }

.section-intro {
    font-size: 1.05rem;
    color: var(--color-text-light);
    max-width: 640px;
    line-height: 1.75;
}

.section-intro.light { color: rgba(255, 255, 255, 0.85); }

.section-header.center {
    text-align: center;
    margin-bottom: 72px;
}

.section-header.center .section-intro {
    margin-left: auto;
    margin-right: auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 2px;
    transition: all var(--transition);
    cursor: pointer;
    white-space: nowrap;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.btn-primary:hover {
    background: var(--color-navy-dark);
    border-color: var(--color-navy-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-navy);
    border-color: var(--color-white);
}

.btn-dark {
    background: var(--color-navy);
    color: var(--color-white);
    border-color: var(--color-navy);
}

.btn-dark:hover {
    background: transparent;
    color: var(--color-navy);
}

.btn-light {
    background: var(--color-white);
    color: var(--color-navy);
    border-color: var(--color-white);
}

.btn-light:hover {
    background: var(--color-teal);
    color: var(--color-white);
    border-color: var(--color-teal);
}

.btn-block { width: 100%; }

/* ===== Top Bar ===== */
.top-bar {
    background: var(--color-navy-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    padding: 10px 0;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-info {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.top-bar-info i { color: var(--color-blue-light); margin-right: 6px; font-size: 11px; }
.top-bar-info .divider { color: rgba(255, 255, 255, 0.3); }

.top-bar-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    letter-spacing: 0.02em;
}

.top-bar-link:hover {
    color: var(--color-blue-light);
    transform: translateY(-1px);
}

.top-bar-link:hover i {
    color: var(--color-white);
}

.top-bar-social {
    display: flex;
    gap: 10px;
}

.top-bar-social a {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    font-size: 12px;
    transition: all var(--transition);
}

.top-bar-social a:hover {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-white);
}

/* ===== Header ===== */
.site-header {
    background: var(--color-header-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all var(--transition);
    border-bottom: 1px solid rgba(27, 64, 105, 0.08);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(171, 215, 248, 0.95);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 88px;
    gap: 32px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-logo {
    width: 72px;
    height: 72px;
    object-fit: contain;
    background: transparent;
    transition: transform var(--transition);
    flex-shrink: 0;
}

.brand:hover .brand-logo {
    transform: scale(1.05) rotate(-3deg);
}

.footer-logo {
    background: transparent;
}

.footer-brand-row {
    margin-bottom: 8px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-navy);
    white-space: nowrap;
}

.brand-sub {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #fffdf1;
    font-weight: 600;
    margin-top: 3px;
    background: var(--color-navy);
    padding: 2px 7px;
    border-radius: 3px;
    white-space: nowrap;
}

/* Nav */
.main-nav ul {
    display: flex;
    gap: 32px;
}

.main-nav a {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-cta);
    position: relative;
    padding: 8px 0;
    letter-spacing: 0.02em;
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-cta);
    transition: width var(--transition);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.main-nav a:hover { color: var(--color-navy); }

.btn-nav-cta {
    padding: 12px 24px;
    font-size: 12px;
    background: var(--color-cta);
    border-color: var(--color-cta);
    color: var(--color-white);
}

.btn-nav-cta:hover {
    background: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(27, 64, 105, 0.3);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-cta);
    transition: all var(--transition);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 60%, var(--color-teal) 100%);
    color: var(--color-white);
    padding: 100px 0 80px;
    overflow: hidden;
    min-height: 88vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(203, 223, 238, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(5, 158, 181, 0.25) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-blue-light);
    padding: 8px 18px;
    border: 1px solid rgba(203, 223, 238, 0.4);
    border-radius: 50px;
    margin-bottom: 28px;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.05;
    color: var(--color-white);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
    text-align: center;
}

.hero-title .accent {
    color: var(--color-blue-light);
    font-style: italic;
    font-weight: 400;
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.88);
    max-width: 580px;
    margin-bottom: 40px;
    font-weight: 300;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-actions .btn-primary {
    background: var(--color-teal);
    border-color: var(--color-teal);
}

.hero-actions .btn-primary:hover {
    background: var(--color-teal-dark);
    border-color: var(--color-teal-dark);
}

.hero-credentials {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.credential {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.credential i {
    color: var(--color-blue-light);
    font-size: 20px;
}

/* Hero photo */
.hero-photo {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}

.photo-frame {
    aspect-ratio: 4 / 5;
    background: var(--color-navy-dark);
    border: 1px solid rgba(203, 223, 238, 0.35);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(203, 223, 238, 0.1);
}

.photo-frame::before {
    content: '';
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(203, 223, 238, 0.3);
    border-radius: 2px;
    pointer-events: none;
    z-index: 2;
}

.photo-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        transparent 0%,
        transparent 60%,
        rgba(38, 51, 113, 0.25) 100%);
    pointer-events: none;
    z-index: 1;
}

.hero-photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    filter: brightness(1.02) contrast(1.05);
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-photo:hover .hero-photo-img {
    transform: scale(1.03);
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: rgba(255, 255, 255, 0.4);
    background-image:
        linear-gradient(135deg, rgba(5, 158, 181, 0.25), rgba(38, 51, 113, 0.45));
}

.photo-placeholder i { font-size: 72px; color: var(--color-blue-light); opacity: 0.7; }
.photo-placeholder span { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }

.photo-badge {
    position: relative;
    margin-top: 20px;
    background: var(--color-teal);
    color: var(--color-white);
    padding: 18px 28px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-xl);
    align-self: flex-start;
}

.badge-years {
    font-family: var(--font-serif);
    font-size: 42px;
    font-weight: 600;
    line-height: 1;
}

.badge-text {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    line-height: 1.3;
}

/* ===== Hero SEO Card (debajo de la foto) ===== */
.hero-seo-card {
    margin-top: 24px;
    padding: 28px 30px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-left: 3px solid var(--color-teal);
    border-radius: 10px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.hero-seo-name {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-white);
    margin: 0 0 6px 0;
    line-height: 1.2;
    letter-spacing: 0.3px;
    text-align: center;
}

.hero-seo-role {
    font-size: 0.92rem;
    color: var(--color-blue-light);
    margin: 0 0 18px 0;
    font-weight: 500;
    letter-spacing: 0.2px;
    text-align: center;
}

.hero-seo-text {
    font-size: 0.88rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
    margin: 0;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
}

@media (max-width: 960px) {
    .hero-seo-card {
        margin-top: 44px;
        padding: 22px 24px;
    }
    .hero-seo-name { font-size: 1.4rem; }
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: translate(-50%, 0); opacity: 0.6; }
    50% { transform: translate(-50%, 8px); opacity: 1; }
}

/* ===== Trust Bar ===== */
.trust-bar {
    background: var(--color-bg-soft);
    padding: 56px 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
}

.trust-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 50%;
    background: var(--color-gray-200);
}

.trust-number {
    font-family: var(--font-serif);
    font-size: 3.25rem;
    font-weight: 600;
    color: var(--color-navy);
    line-height: 1;
    display: inline;
}

.trust-unit {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-teal);
    font-weight: 500;
}

.trust-label {
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
    font-weight: 500;
    margin-top: 8px;
}

/* ===== Section Grid (two columns) ===== */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}

.section-grid.reverse {
    grid-template-columns: 1.1fr 1fr;
}

/* ===== Perfil ===== */
.perfil-section { background: var(--color-bg); }

.perfil-image {
    position: relative;
}

.image-decor {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 80%;
    height: 80%;
    border: 2px solid var(--color-teal);
    border-radius: 4px;
    z-index: 0;
}

.image-decor.right {
    left: auto;
    right: -20px;
    top: auto;
    bottom: -20px;
}

.image-placeholder-vertical,
.image-placeholder-square {
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
    color: rgba(255, 255, 255, 0.45);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    box-shadow: var(--shadow-xl);
}

.image-placeholder-vertical { aspect-ratio: 4 / 5; }
.image-placeholder-square { aspect-ratio: 1 / 1; }

.image-placeholder-vertical i,
.image-placeholder-square i {
    font-size: 80px;
    color: var(--color-blue-light);
    opacity: 0.75;
}

.image-placeholder-vertical span,
.image-placeholder-square span {
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.perfil-lead {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-navy);
    line-height: 1.4;
    margin-bottom: 24px;
    font-weight: 500;
}

.perfil-text {
    color: var(--color-text-light);
    line-height: 1.85;
    margin-bottom: 32px;
}

.perfil-credentials {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 40px;
    padding: 28px 0;
    border-top: 1px solid var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-100);
}

.cred-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.cred-item i {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-blue-light);
    color: var(--color-navy);
    border-radius: 50%;
    flex-shrink: 0;
    font-size: 18px;
}

.cred-item strong {
    display: block;
    color: var(--color-navy);
    font-size: 15px;
    margin-bottom: 2px;
    font-weight: 600;
}

.cred-item span {
    font-size: 13px;
    color: var(--color-text-light);
}

/* ===== Servicios ===== */
.servicios-section {
    background: var(--color-bg-soft);
    position: relative;
}

.servicios-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-teal) 50%, transparent);
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.servicio-card {
    background: var(--color-white);
    padding: 48px 40px;
    position: relative;
    transition: all var(--transition);
    border: 1px solid var(--color-gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--color-teal);
    transition: height var(--transition-slow);
}

.servicio-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.servicio-card:hover::before { height: 100%; }

.servicio-card.featured {
    background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
    color: var(--color-white);
}

.servicio-card.featured h3,
.servicio-card.featured .servicio-number {
    color: var(--color-white);
}

.servicio-card.featured .servicio-icon {
    background: rgba(5, 158, 181, 0.25);
    color: var(--color-blue-light);
}

.servicio-card.featured p { color: rgba(255, 255, 255, 0.85); }

.servicio-card.featured .servicio-list li i { color: var(--color-blue-light); }

.servicio-card.featured .servicio-link { color: var(--color-blue-light); }

.featured-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-teal);
    color: var(--color-white);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 50px;
}

.servicio-number {
    position: absolute;
    top: 32px;
    right: 32px;
    font-family: var(--font-serif);
    font-size: 80px;
    color: var(--color-blue-light);
    opacity: 0.4;
    line-height: 1;
    font-weight: 600;
    z-index: 0;
}

.servicio-card.featured .servicio-number {
    color: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

.servicio-card.featured .featured-tag + .servicio-number { top: 60px; }

.servicio-icon {
    position: relative;
    z-index: 1;
    width: 64px;
    height: 64px;
    background: var(--color-blue-light);
    color: var(--color-navy);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 24px;
}

.servicio-card h3 {
    position: relative;
    z-index: 1;
    font-size: 1.5rem;
    margin-bottom: 16px;
    line-height: 1.3;
}

.servicio-card p {
    position: relative;
    z-index: 1;
    color: var(--color-text-light);
    line-height: 1.75;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.servicio-list {
    position: relative;
    z-index: 1;
    margin-bottom: 28px;
}

.servicio-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.92rem;
}

.servicio-list li i {
    color: var(--color-teal);
    font-size: 11px;
}

.servicio-list li a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted rgba(0, 0, 0, 0.18);
    transition: color 0.3s ease, border-color 0.3s ease;
}

.servicio-list li a:hover {
    color: var(--color-teal);
    border-bottom-color: var(--color-teal);
}

.servicio-card.featured .servicio-list li a {
    border-bottom-color: rgba(255, 255, 255, 0.25);
}

.servicio-card.featured .servicio-list li a:hover {
    color: var(--color-blue-light);
    border-bottom-color: var(--color-blue-light);
}

.servicio-link {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-navy);
    transition: gap var(--transition);
}

.servicio-link:hover { gap: 16px; color: var(--color-teal); }

/* ===== Metodología ===== */
.metodologia-section {
    background: var(--color-navy);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.metodologia-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 30% 50%, rgba(5, 158, 181, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(16, 72, 121, 0.4) 0%, transparent 50%);
    pointer-events: none;
}

.proceso-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.proceso-step {
    text-align: center;
    padding: 32px 20px;
    position: relative;
}

.proceso-step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -16px;
    top: 80px;
    width: 32px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-blue-light), transparent);
}

.step-number {
    font-family: var(--font-serif);
    font-size: 14px;
    letter-spacing: 0.2em;
    color: var(--color-blue-light);
    margin-bottom: 16px;
    font-weight: 600;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(5, 158, 181, 0.15);
    border: 1px solid rgba(203, 223, 238, 0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--color-blue-light);
}

.proceso-step h4 {
    color: var(--color-white);
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.proceso-step p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ===== Fiscalización Algorítmica ===== */
.fiscalizacion-section {
    background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-navy) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.fiscalizacion-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 80% 20%, rgba(5, 158, 181, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(203, 223, 238, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.fiscalizacion-wrapper {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
}

.fiscalizacion-lead {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    font-style: italic;
    color: var(--color-blue-light);
    margin: 24px 0 20px;
    line-height: 1.4;
}

.fiscalizacion-lead strong {
    color: var(--color-white);
    font-weight: 600;
}

.fiscalizacion-text {
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 0.98rem;
}

.fiscalizacion-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 32px 0;
    padding: 24px 0;
    border-top: 1px solid rgba(203, 223, 238, 0.15);
    border-bottom: 1px solid rgba(203, 223, 238, 0.15);
}

.fisc-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.92);
}

.fisc-feature i {
    width: 36px;
    height: 36px;
    background: rgba(5, 158, 181, 0.2);
    color: var(--color-blue-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.fisc-card-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.fisc-card {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(203, 223, 238, 0.2);
    border-radius: 8px;
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    transition: all var(--transition);
}

.fisc-card:hover {
    transform: translateY(-4px) scale(1.02);
    background: rgba(5, 158, 181, 0.15);
    border-color: var(--color-teal);
}

.fisc-card i {
    font-size: 36px;
    color: var(--color-teal);
    margin-bottom: 8px;
}

.fisc-card strong {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    color: var(--color-white);
}

.fisc-card span {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-blue-light);
    font-weight: 600;
}

.fisc-arrow {
    color: var(--color-blue-light);
    font-size: 20px;
    opacity: 0.6;
}

/* ===== Para Quién Es ===== */
.para-quien-section { background: var(--color-bg); }

.para-quien-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.pq-card {
    background: var(--color-white);
    padding: 36px 28px;
    border-radius: 6px;
    text-align: center;
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.pq-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--color-teal);
    transition: width var(--transition);
}

.pq-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pq-card:hover::after { width: 80%; }

.pq-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--color-blue-light), var(--color-bg-soft));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: var(--color-navy);
    transition: all var(--transition);
}

.pq-card:hover .pq-icon {
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy));
    color: var(--color-white);
    transform: scale(1.08);
}

.pq-card h4 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--color-navy);
}

.pq-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===== Autoridad ===== */
.autoridad-section {
    background: var(--color-navy);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.autoridad-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 50% 0%, rgba(5, 158, 181, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.autoridad-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.autoridad-col {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(203, 223, 238, 0.15);
    border-radius: 6px;
    padding: 32px 24px;
    transition: all var(--transition);
}

.autoridad-col:hover {
    transform: translateY(-6px);
    border-color: var(--color-teal);
    background: rgba(5, 158, 181, 0.08);
}

.autoridad-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 22px;
    color: var(--color-white);
}

.autoridad-col h3 {
    color: var(--color-white);
    font-size: 1.2rem;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(203, 223, 238, 0.2);
}

.autoridad-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.autoridad-col ul li {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.88rem;
    line-height: 1.5;
}

.autoridad-col ul li strong {
    color: var(--color-white);
    font-weight: 600;
}

.autoridad-col ul li span {
    color: var(--color-blue-light);
    font-size: 0.78rem;
}

.autoridad-list-inst li {
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.autoridad-list-inst li:last-child { border-bottom: none; }

.autoridad-text {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0;
}

.autoridad-cierre {
    margin-top: 70px;
    max-width: 880px;
    margin-left: auto;
    margin-right: auto;
    padding: 48px 56px;
    text-align: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.autoridad-cierre h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 18px;
    font-style: italic;
    letter-spacing: 0.3px;
}

.autoridad-cierre p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.02rem;
    line-height: 1.75;
    margin: 0;
}

@media (max-width: 720px) {
    .autoridad-cierre {
        padding: 36px 28px;
        margin-top: 50px;
    }
    .autoridad-cierre h3 {
        font-size: 1.55rem;
    }
}

/* ===== Centro de Formación en IA ===== */
.formacion-section {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-dark) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.formacion-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 30%, rgba(5, 158, 181, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 85% 70%, rgba(203, 223, 238, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.formacion-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.formacion-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(203, 223, 238, 0.15);
    border-radius: 6px;
    padding: 36px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.formacion-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-teal), var(--color-blue-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.formacion-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border-color: rgba(203, 223, 238, 0.3);
}

.formacion-card:hover::before { transform: scaleX(1); }

.formacion-icon-wrap {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-teal), var(--color-navy-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 8px 20px rgba(5, 158, 181, 0.3);
}

.formacion-icon-wrap i {
    font-size: 26px;
    color: var(--color-white);
}

.formacion-card h3 {
    color: var(--color-white);
    font-size: 1.45rem;
    margin-bottom: 14px;
}

.formacion-card p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.formacion-list {
    border-top: 1px solid rgba(203, 223, 238, 0.15);
    padding-top: 18px;
}

.formacion-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 0;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.88);
}

.formacion-list li i {
    color: var(--color-teal);
    font-size: 11px;
}

/* ===== ¿Qué resuelve la IA? ===== */
.ia-practica-section { background: var(--color-bg); }

.ia-practica-wrapper {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 60px;
    align-items: start;
}

.ia-columna-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-blue-light);
}

.ia-columna-header i {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-navy), var(--color-teal));
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.ia-columna-header h3 {
    font-size: 1.75rem;
    color: var(--color-navy);
    margin: 0;
}

.ia-uso-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ia-uso {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 20px;
    background: var(--color-white);
    border-radius: 6px;
    border-left: 3px solid var(--color-teal);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.ia-uso:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-navy);
}

.ia-uso-icon {
    width: 48px;
    height: 48px;
    background: var(--color-blue-light);
    color: var(--color-navy);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.ia-uso h4 {
    font-size: 1.1rem;
    color: var(--color-navy);
    margin-bottom: 6px;
    font-family: var(--font-sans);
    font-weight: 600;
}

.ia-uso p {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.65;
    margin: 0;
}

.ia-divider {
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--color-blue-light) 30%, var(--color-blue-light) 70%, transparent);
    align-self: stretch;
}

/* ===== Valor (nueva) ===== */
.valor-section { background: var(--color-bg-soft); }

.valor-grid-new {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.valor-item-new {
    background: var(--color-white);
    padding: 32px 26px;
    border-radius: 6px;
    text-align: center;
    transition: all var(--transition);
    border: 1px solid var(--color-gray-100);
    position: relative;
    overflow: hidden;
}

.valor-item-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--color-teal);
    transition: width var(--transition);
}

.valor-item-new:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.valor-item-new:hover::before { width: 100%; }

.valor-item-new i {
    font-size: 36px;
    color: var(--color-teal);
    margin-bottom: 18px;
    display: inline-block;
    transition: transform var(--transition);
}

.valor-item-new:hover i {
    transform: scale(1.15) rotate(-5deg);
    color: var(--color-navy);
}

.valor-item-new h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--color-navy);
    line-height: 1.3;
}

.valor-item-new p {
    font-size: 0.88rem;
    color: var(--color-text-light);
    line-height: 1.65;
}

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(5, 158, 181, 0.25), transparent 70%);
    pointer-events: none;
}

.cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
    position: relative;
    flex-wrap: wrap;
}

.cta-text h2 {
    color: var(--color-white);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: 12px;
}

.cta-text p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    max-width: 560px;
}

/* ===== Contacto ===== */
.contacto-section { background: var(--color-bg-soft); }

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 64px;
    align-items: start;
}

.contacto-info {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 48px 40px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.contacto-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-teal);
}

.contacto-info h3 {
    color: var(--color-white);
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.info-lead {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    font-size: 0.95rem;
    line-height: 1.75;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.info-item:last-of-type { border-bottom: none; }

.info-icon {
    width: 44px;
    height: 44px;
    background: rgba(5, 158, 181, 0.2);
    border: 1px solid rgba(203, 223, 238, 0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue-light);
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    color: var(--color-white);
    font-size: 14px;
    margin-bottom: 4px;
    font-weight: 600;
}

.info-item a,
.info-item span {
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
}

.info-item a:hover { color: var(--color-blue-light); }

.info-social {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.info-social span {
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
}

.info-social a {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 14px;
    transition: all var(--transition);
}

.info-social a:hover {
    background: var(--color-teal);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Form */
.contacto-form {
    background: var(--color-white);
    padding: 48px 40px;
    border-radius: 4px;
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-gray-200);
    border-radius: 2px;
    font-family: var(--font-sans);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-white);
    transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-teal);
    box-shadow: 0 0 0 3px rgba(5, 158, 181, 0.15);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-privacy {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 24px;
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.5;
}

.form-privacy input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--color-navy);
}

.form-feedback {
    margin-top: 18px;
    padding: 14px 18px;
    border-radius: 2px;
    font-size: 14px;
    display: none;
}

.form-feedback.success {
    display: block;
    background: var(--color-blue-light);
    color: var(--color-navy-dark);
    border-left: 3px solid var(--color-teal);
}

.form-feedback.error {
    display: block;
    background: #fde7e7;
    color: #8a1f1f;
    border-left: 3px solid #c92a2a;
}

.btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--color-navy-deepest);
    color: rgba(255, 255, 255, 0.78);
    padding: 80px 0 30px;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-teal), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.65);
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -ms-hyphens: auto;
}

.footer-brand .brand-name { color: var(--color-white); }
.footer-brand .brand-sub { color: var(--color-blue-light); }

.footer-col h2 {
    color: var(--color-white);
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 24px;
    font-family: var(--font-sans);
    font-weight: 600;
    position: relative;
    padding-bottom: 12px;
    text-align: center;
}

.footer-col h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 1px;
    background: var(--color-teal);
}

.footer-col h4.footer-contact-title {
    color: var(--color-white);
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 24px;
    font-family: var(--font-sans);
    font-weight: 600;
    position: relative;
    padding-bottom: 12px;
    text-align: center;
}

.footer-col h4.footer-contact-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 1px;
    background: var(--color-teal);
}

.footer-col ul li {
    padding: 6px 0;
    font-size: 14px;
    text-align: center;
}

.footer-col ul li h3 {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
    display: inline;
    transition: color var(--transition);
}

.footer-col ul li:hover h3 {
    color: var(--color-blue-light);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition);
}

.footer-col a:hover { color: var(--color-blue-light); padding-left: 4px; }

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i { color: var(--color-blue-light); width: 16px; }

.footer-email {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition);
    word-break: break-all;
}

.footer-email:hover {
    color: var(--color-blue-light);
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 14px;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
}

.footer-disclaimer {
    margin-top: 8px;
    font-size: 12px;
    font-style: italic;
    color: rgba(255, 255, 255, 0.45);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Floating WhatsApp ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 99;
    transition: all var(--transition);
    animation: whatsappPulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 0 0 16px rgba(37, 211, 102, 0); }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    :root { --section-padding: 90px; }

    .hero-inner { grid-template-columns: 1fr; gap: 56px; }
    .hero-photo { max-width: 420px; margin: 0 auto; }

    .section-grid,
    .section-grid.reverse { grid-template-columns: 1fr; gap: 56px; }

    .servicios-grid { grid-template-columns: 1fr; gap: 24px; }

    .formacion-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

    .valor-grid-new { grid-template-columns: repeat(2, 1fr); gap: 20px; }

    .fiscalizacion-wrapper { grid-template-columns: 1fr; gap: 48px; }

    .para-quien-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

    .autoridad-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }

    .ia-practica-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .ia-divider {
        width: 100%;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--color-blue-light), transparent);
    }

    .contacto-grid { grid-template-columns: 1fr; gap: 40px; }

    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}

@media (max-width: 768px) {
    :root { --section-padding: 64px; }

    .container { padding: 0 20px; }

    .top-bar { display: none; }

    .header-inner { height: 72px; }
    .brand-logo { width: 56px; height: 56px; }
    .brand-name { font-size: 15px; }
    .brand-sub { font-size: 10px; }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(171, 215, 248, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: var(--shadow-lg);
        padding: 24px;
        transform: translateY(-120%);
        transition: transform var(--transition);
        z-index: 99;
    }

    .main-nav.open { transform: translateY(0); }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
    }

    .main-nav li {
        border-bottom: 1px solid rgba(27, 64, 105, 0.15);
    }

    .main-nav a {
        display: block;
        padding: 16px 0;
        font-size: 15px;
        color: var(--color-cta);
    }

    .btn-nav-cta { display: none; }
    .menu-toggle { display: flex; }
    .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle.active span:nth-child(2) { opacity: 0; }
    .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .hero { padding: 60px 0; min-height: auto; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-credentials { flex-direction: column; gap: 16px; }
    .photo-badge { padding: 16px 20px; left: -10px; bottom: -16px; }
    .badge-years { font-size: 32px; }
    .hero-scroll-indicator { display: none; }

    .trust-items { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
    .trust-item::after { display: none !important; }
    .trust-number { font-size: 2.5rem; }

    .servicio-card { padding: 36px 28px; }
    .servicio-number { font-size: 60px; }

    .formacion-grid { grid-template-columns: 1fr; gap: 20px; }
    .formacion-card { padding: 28px 24px; }

    .valor-grid-new { grid-template-columns: 1fr; gap: 16px; }

    .para-quien-grid { grid-template-columns: 1fr; gap: 16px; }

    .autoridad-grid { grid-template-columns: 1fr; gap: 16px; }

    .fiscalizacion-lead { font-size: 1.35rem; }

    .fisc-card { padding: 22px 24px; }
    .fisc-card strong { font-size: 1.15rem; }

    .ia-uso { padding: 16px; }
    .ia-columna-header h3 { font-size: 1.4rem; }

    .cta-inner { flex-direction: column; text-align: center; gap: 28px; }

    .contacto-info,
    .contacto-form { padding: 32px 24px; }

    .form-row { grid-template-columns: 1fr; gap: 0; }

    .footer-grid { grid-template-columns: 1fr; gap: 36px; text-align: center; }
    .footer-col h5::after { left: 50%; transform: translateX(-50%); }

    .whatsapp-float { width: 54px; height: 54px; font-size: 26px; bottom: 20px; right: 20px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.25rem; text-align: center; }
    .section-title { font-size: 1.85rem; }
    .perfil-lead { font-size: 1.2rem; }
}