/* ================================================================
   CISERV SOLUCIONES — Ultra-Professional CSS Design System 2025
   Colors: Azul Oscuro #292E54 | Rojo #82221E | Blanco #FFFFFF
   ================================================================ */

/* ─── CUSTOM PROPERTIES ─── */
:root {
    --azul: #292E54;
    --azul-light: #363d6e;
    --azul-dark: #1e2240;
    --rojo: #82221E;
    --rojo-light: #a32b26;
    --rojo-dark: #651a17;
    --blanco: #FFFFFF;
    --gris-bg: #F7F8FC;
    --gris-borde: #E8EAF2;
    --texto: #1A1A2E;
    --texto-medio: #4A4A6A;
    --texto-claro: #8888AA;

    --shadow-sm: 0 2px 8px rgba(41,46,84,.08);
    --shadow-md: 0 8px 32px rgba(41,46,84,.12);
    --shadow-lg: 0 24px 64px rgba(41,46,84,.18);
    --shadow-xl: 0 40px 80px rgba(41,46,84,.22);
    --shadow-red: 0 8px 32px rgba(130,34,30,.25);

    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --transition: .3s cubic-bezier(.4,0,.2,1);
    --transition-slow: .6s cubic-bezier(.4,0,.2,1);

    --header-h: 72px;
    --topbar-h: 40px;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Roboto', sans-serif;
    color: var(--texto);
    background: var(--blanco);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

h1,h2,h3,h4,h5,h6 { font-family: 'Montserrat', sans-serif; line-height: 1.2; }

/* ─── CONTAINER ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── TYPOGRAPHY UTILITIES ─── */
.text-gradient {
    background: linear-gradient(135deg, var(--rojo), #c0392b, #e74c3c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f0f0f0; }
::-webkit-scrollbar-thumb { background: var(--azul); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--rojo); }

/* ================================================================
   TOP BAR
   ================================================================ */
.topbar {
    background: var(--azul-dark);
    color: rgba(255,255,255,.8);
    font-size: .8rem;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
    transition: transform var(--transition);
}
.topbar.hidden { transform: translateY(-100%); margin-bottom: calc(-1 * var(--topbar-h)); }

.topbar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
}
.topbar-left { display: flex; align-items: center; gap: 8px; }
.topbar-left .material-symbols-outlined { font-size: 16px; color: rgba(255,255,255,.8); }
.topbar-right { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.topbar-sep { opacity: .4; }
.topbar-link {
    display: flex; align-items: center; gap: 6px;
    color: rgba(255,255,255,.8);
    transition: color var(--transition);
}
.topbar-link:hover { color: white; }
.topbar-link .material-symbols-outlined { font-size: 14px; }
.topbar-close {
    color: rgba(255,255,255,.5);
    display: flex; align-items: center;
    transition: color var(--transition);
    padding: 4px;
}
.topbar-close:hover { color: white; }
.topbar-close .material-symbols-outlined { font-size: 18px; }

/* ================================================================
   HEADER
   ================================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 90;
    background: rgba(41,46,84,.96);
    backdrop-filter: blur(20px) saturate(1.8);
    -webkit-backdrop-filter: blur(20px) saturate(1.8);
    border-bottom: 1px solid rgba(255,255,255,.08);
    height: var(--header-h);
    transition: background var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
    background: rgba(28,32,60,.98);
    box-shadow: 0 4px 32px rgba(0,0,0,.25);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 32px;
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    text-decoration: none;
}
.logo-badge {
    width: 44px; height: 44px;
    background: var(--rojo);
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(130,34,30,.4);
    letter-spacing: .5px;
    transition: transform var(--transition), box-shadow var(--transition);
}
.site-logo:hover .logo-badge {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(130,34,30,.5);
}
/* Logo image (replaces .logo-badge when using actual logo file) */
.site-logo-img {
    height: 108px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
    transition: opacity var(--transition);
}
.site-logo:hover .site-logo-img { opacity: .85; }
.logo-text { display: flex; flex-direction: column; }
.logo-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: white;
    line-height: 1.1;
    letter-spacing: 1px;
}
.logo-sub {
    font-size: .6rem;
    color: rgba(255,255,255,.5);
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* Main Nav */
.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}
.nav-link {
    color: rgba(255,255,255,.8);
    font-size: .875rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    position: relative;
    white-space: nowrap;
    display: flex; align-items: center; gap: 4px;
    background: none;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px; left: 14px; right: 14px;
    height: 2px;
    background: var(--rojo);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform var(--transition);
}
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link:hover, .nav-link.active { color: white; }
.nav-chevron { font-size: 18px; transition: transform var(--transition); }

/* Dropdown */
.nav-item-drop { position: relative; }
.nav-drop-trigger { background: none; }
.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    padding: 8px;
    min-width: 260px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
    border: 1px solid var(--gris-borde);
}
.nav-item-drop:hover .nav-dropdown,
.nav-item-drop:focus-within .nav-dropdown {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}
.nav-item-drop:hover .nav-chevron { transform: rotate(180deg); }

.drop-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    color: var(--texto);
    font-size: .875rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}
.drop-item:hover { background: var(--gris-bg); color: var(--azul); }
.drop-item:hover .drop-icon { color: var(--rojo); }
.drop-icon { color: var(--azul); font-size: 20px; transition: color var(--transition); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 8px; }

.btn-wa {
    display: flex; align-items: center; gap: 6px;
    background: #25D366;
    color: white;
    font-size: .8rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: background var(--transition), transform var(--transition);
}
.btn-wa:hover { background: #1EBE5C; transform: translateY(-1px); }

.btn-cta-header {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--rojo);
    color: white;
    font-size: .875rem;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(130,34,30,.3);
    white-space: nowrap;
}
.btn-cta-header:hover {
    background: var(--rojo-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 36px; height: 36px;
    align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.hamburger:hover { background: rgba(255,255,255,.1); }
.hamburger span {
    display: block;
    width: 22px; height: 2px;
    background: white;
    border-radius: 2px;
    transition: all var(--transition);
    transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
    display: none;
    background: rgba(28,32,60,.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255,255,255,.08);
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition-slow);
}
.mobile-nav.open { max-height: 500px; }
.mobile-nav-inner { padding: 16px 24px 24px; display: flex; flex-direction: column; gap: 4px; }
.mobile-link {
    color: rgba(255,255,255,.8);
    font-size: 1rem;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    transition: background var(--transition), color var(--transition);
    display: block;
}
.mobile-link:hover { background: rgba(255,255,255,.08); color: white; }
.mobile-cta { margin-top: 8px; text-align: center; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--azul-dark) 0%, var(--azul) 50%, #1a2040 100%);
}

.hero-canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(130,34,30,.15) 0%, transparent 60%),
                linear-gradient(to bottom, transparent 60%, rgba(10,14,40,.8) 100%);
    z-index: 2;
}

.hero-inner {
    position: relative; z-index: 3;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.hero-content { max-width: 780px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    color: rgba(255,255,255,.9);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .5px;
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 28px;
    animation: badgePop .6s cubic-bezier(.34,1.56,.64,1) both;
    backdrop-filter: blur(8px);
}
.hero-badge .material-symbols-outlined { font-size: 16px; color: var(--rojo-light); }

.hero-title {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: heroSlideUp .8s .2s cubic-bezier(.4,0,.2,1) both;
}

.hero-typed-wrap {
    display: inline-block;
    color: transparent;
    background: linear-gradient(90deg, #e84040, #ff6b6b, var(--rojo-light));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientFlow 3s linear infinite;
}
.hero-cursor {
    display: inline-block;
    -webkit-text-fill-color: white;
    color: white;
    animation: blink 1s step-end infinite;
    font-weight: 300;
}

.hero-desc {
    font-size: 1.125rem;
    color: rgba(255,255,255,.75);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: 36px;
    animation: heroSlideUp .8s .35s cubic-bezier(.4,0,.2,1) both;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
    animation: heroSlideUp .8s .5s cubic-bezier(.4,0,.2,1) both;
}

.btn-hero-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--rojo);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-red), 0 0 0 0 rgba(130,34,30,.4);
    transition: all var(--transition);
    animation: pulse-btn 3s 2s ease-in-out infinite;
}
.btn-hero-primary:hover {
    background: var(--rojo-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(130,34,30,.45);
}

.btn-hero-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.06);
    border: 1.5px solid rgba(255,255,255,.3);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius);
    backdrop-filter: blur(8px);
    transition: all var(--transition);
}
.btn-hero-ghost:hover {
    background: rgba(255,255,255,.14);
    border-color: rgba(255,255,255,.6);
    transform: translateY(-3px);
}

/* Hero Stats */
.hero-stats-row {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    animation: heroSlideUp .8s .65s cubic-bezier(.4,0,.2,1) both;
}
.hero-stat { text-align: center; }
.hero-stat-num {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}
.hero-stat-lbl {
    font-size: .75rem;
    color: rgba(255,255,255,.55);
    letter-spacing: .5px;
    margin-top: 4px;
    display: block;
}
.hero-stat-div {
    width: 1px; height: 40px;
    background: rgba(255,255,255,.2);
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 32px; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: rgba(255,255,255,.5);
    font-size: .75rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    z-index: 4;
    animation: heroSlideUp 1s 1s both;
    transition: color var(--transition);
}
.hero-scroll:hover { color: rgba(255,255,255,.8); }
.hero-scroll-mouse {
    width: 24px; height: 38px;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 12px;
    display: flex; align-items: flex-start; justify-content: center;
    padding-top: 6px;
}
.hero-scroll-dot {
    width: 4px; height: 8px;
    background: rgba(255,255,255,.6);
    border-radius: 2px;
    animation: scrollBounce 1.5s ease-in-out infinite;
}

/* ================================================================
   TRUST BAR
   ================================================================ */
.trust-bar {
    background: var(--azul);
    overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,.06);
    position: relative;
}
.trust-bar::before,
.trust-bar::after {
    content: '';
    position: absolute; top: 0; bottom: 0;
    width: 80px; z-index: 2;
    pointer-events: none;
}
.trust-bar::before { left: 0; background: linear-gradient(to right, var(--azul), transparent); }
.trust-bar::after { right: 0; background: linear-gradient(to left, var(--azul), transparent); }

.trust-track { overflow: hidden; }
.trust-items {
    display: flex;
    gap: 0;
    animation: marquee 35s linear infinite;
    width: max-content;
}
.trust-item {
    display: flex; align-items: center; gap: 10px;
    padding: 16px 36px;
    color: rgba(255,255,255,.7);
    font-size: .85rem;
    font-weight: 500;
    white-space: nowrap;
    border-right: 1px solid rgba(255,255,255,.08);
}
.trust-item .material-symbols-outlined {
    color: white;
    font-size: 20px;
    flex-shrink: 0;
}

/* ================================================================
   SECTION COMMONS
   ================================================================ */
.section-head { text-align: center; max-width: 700px; margin: 0 auto 64px; }

.section-eyebrow {
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--rojo);
    margin-bottom: 12px;
    position: relative;
}
.section-eyebrow::before,
.section-eyebrow::after {
    content: '';
    display: inline-block;
    width: 24px; height: 1px;
    background: var(--rojo);
    vertical-align: middle;
    margin: 0 8px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.75rem);
    font-weight: 800;
    color: var(--azul);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--texto-medio);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Reveal animation */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}
[data-delay="100"] { transition-delay: .1s; }
[data-delay="150"] { transition-delay: .15s; }
[data-delay="200"] { transition-delay: .2s; }
[data-delay="300"] { transition-delay: .3s; }

/* ================================================================
   SERVICES
   ================================================================ */
.section-services { padding: 100px 0; background: var(--gris-bg); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.svc-card {
    position: relative;
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 28px 28px;
    border: 1px solid var(--gris-borde);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
    cursor: default;
}
.svc-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.svc-card:hover .svc-card-bg { opacity: 1; }
.svc-card:hover .svc-icon-wrap { background: white; color: var(--rojo); }
.svc-card:hover .svc-title { color: white; }
.svc-card:hover .svc-desc { color: rgba(255,255,255,.8); }
.svc-card:hover .svc-tags li { background: rgba(255,255,255,.15); color: rgba(255,255,255,.9); border-color: rgba(255,255,255,.2); }
.svc-card:hover .svc-link { color: white; }
.svc-card:hover .svc-number { color: rgba(255,255,255,.12); }

.svc-card-bg {
    position: absolute; inset: 0;
    background: var(--svc-color, var(--azul));
    opacity: 0;
    transition: opacity var(--transition-slow);
    z-index: 0;
}
.svc-card > *:not(.svc-card-bg) { position: relative; z-index: 1; }

.svc-number {
    position: absolute;
    top: 20px; right: 24px;
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(41,46,84,.06);
    line-height: 1;
    z-index: 1;
    transition: color var(--transition);
}

.svc-icon-wrap {
    width: 54px; height: 54px;
    background: var(--azul);
    color: white;
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(41,46,84,.25);
}
.svc-icon-wrap .material-symbols-outlined { font-size: 24px; }

.svc-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--azul);
    transition: color var(--transition);
}

.svc-desc {
    font-size: .875rem;
    color: var(--texto-medio);
    line-height: 1.65;
    transition: color var(--transition);
    flex: 1;
}

.svc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}
.svc-tags li {
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .5px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--gris-bg);
    color: var(--azul);
    border: 1px solid var(--gris-borde);
    transition: all var(--transition);
}

.svc-link {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: .85rem;
    font-weight: 700;
    color: var(--rojo);
    transition: gap var(--transition), color var(--transition);
    margin-top: auto;
}
.svc-link:hover, .svc-card:hover .svc-link:hover { gap: 10px; }
.svc-link .material-symbols-outlined { font-size: 18px; }

/* Wide card */
.svc-card--wide { grid-column: span 3; }
.svc-wide-inner {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}
.svc-wide-left { flex: 1; min-width: 0; }
.svc-wide-right { flex: 1; min-width: 0; }

.svc-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}
.svc-features li {
    display: flex; align-items: center; gap: 10px;
    font-size: .9rem;
    color: var(--texto-medio);
    transition: color var(--transition);
}
.svc-card:hover .svc-features li { color: rgba(255,255,255,.8); }
.svc-features .material-symbols-outlined {
    color: var(--rojo);
    font-size: 20px;
    flex-shrink: 0;
    transition: color var(--transition);
}
.svc-card:hover .svc-features .material-symbols-outlined { color: rgba(255,200,200,.9); }

/* ================================================================
   STATS
   ================================================================ */
.section-stats {
    padding: 80px 0;
    background: var(--azul);
    position: relative;
    overflow: hidden;
}
.stats-bg-pattern {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: rgba(255,255,255,.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.stat-card {
    padding: 48px 32px;
    text-align: center;
    background: rgba(255,255,255,.04);
    transition: background var(--transition);
    position: relative;
}
.stat-card::before {
    content: '';
    position: absolute; bottom: 0; left: 20%; right: 20%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--rojo), transparent);
    transform: scaleX(0);
    transition: transform .4s;
}
.stat-card:hover { background: rgba(255,255,255,.08); }
.stat-card:hover::before { transform: scaleX(1); }

.stat-icon {
    width: 52px; height: 52px;
    background: rgba(130,34,30,.2);
    border: 1px solid rgba(130,34,30,.3);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
}
.stat-icon .material-symbols-outlined { color: white; font-size: 24px; }
.stat-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-weight: 700;
    color: rgba(255,255,255,.9);
    font-size: .95rem;
    margin-bottom: 4px;
}
.stat-sub { font-size: .78rem; color: rgba(255,255,255,.45); }

/* ================================================================
   DIFFERENTIATOR
   ================================================================ */
.section-diff { padding: 100px 0; background: white; overflow: hidden; }
.diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Image col */
.diff-img-col {}
.diff-img-wrap {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: visible;
}
.diff-img-wrap img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.diff-img-badge {
    position: absolute;
    top: -20px; right: -20px;
    background: var(--azul);
    color: white;
    border-radius: var(--radius);
    padding: 14px 20px;
    display: flex; align-items: center; gap: 12px;
    box-shadow: var(--shadow-lg);
    animation: floatBadge 4s ease-in-out infinite;
}
.diff-img-badge .material-symbols-outlined { font-size: 28px; color: var(--rojo-light); }
.diff-img-badge strong { display: block; font-size: .9rem; font-weight: 700; }
.diff-img-badge span { font-size: .75rem; color: rgba(255,255,255,.6); }

.diff-quote-card {
    position: absolute;
    bottom: -20px; left: -24px;
    background: white;
    border-radius: var(--radius);
    padding: 20px 24px;
    max-width: 320px;
    box-shadow: var(--shadow-xl);
    border-left: 4px solid var(--rojo);
    animation: floatBadge 4s 2s ease-in-out infinite;
}
.diff-quote-card p {
    font-size: .85rem;
    font-style: italic;
    color: var(--azul);
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 8px;
}
.diff-quote-card cite { font-size: .75rem; color: var(--texto-claro); font-style: normal; }

/* Text col */
.diff-text-col {}
.diff-intro {
    font-size: 1.05rem;
    color: var(--texto-medio);
    line-height: 1.7;
    margin-bottom: 36px;
}
.diff-benefits { display: flex; flex-direction: column; gap: 24px; }
.diff-benefit {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    border-radius: var(--radius);
    transition: background var(--transition), transform var(--transition);
}
.diff-benefit:hover {
    background: var(--gris-bg);
    transform: translateX(4px);
}
.diff-benefit-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--azul), var(--azul-light));
    color: white;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(41,46,84,.25);
}
.diff-benefit-icon .material-symbols-outlined { font-size: 22px; }
.diff-benefit strong { display: block; font-size: .95rem; color: var(--azul); margin-bottom: 4px; }
.diff-benefit p { font-size: .85rem; color: var(--texto-medio); line-height: 1.5; }

/* ================================================================
   SECTORS
   ================================================================ */
.section-sectors { padding: 100px 0; background: var(--gris-bg); }

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

.sector-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.sector-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}
.sector-card:hover .sector-img img { transform: scale(1.08); }
.sector-card:hover .sector-overlay { opacity: .4; }
.sector-card:hover .sector-cta { color: var(--rojo); gap: 8px; }

.sector-img {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #292E54 0%, #404880 100%); /* fallback if image fails */
}
.sector-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.sector-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent, rgba(41,46,84,.7));
    transition: opacity var(--transition);
}

.sector-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.sector-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--azul), var(--azul-light));
    color: white;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
}
.sector-icon .material-symbols-outlined { font-size: 20px; }
.sector-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--azul); }
.sector-content p { font-size: .85rem; color: var(--texto-medio); line-height: 1.6; flex: 1; }

.sector-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.sector-tags span {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    padding: 3px 10px;
    background: var(--gris-bg);
    color: var(--azul);
    border-radius: 999px;
    border: 1px solid var(--gris-borde);
}

.sector-cta {
    display: flex; align-items: center; gap: 4px;
    font-size: .85rem; font-weight: 700;
    color: var(--texto-medio);
    transition: color var(--transition), gap var(--transition);
    margin-top: auto;
}
.sector-cta .material-symbols-outlined { font-size: 18px; }

/* ================================================================
   PROCESS
   ================================================================ */
.section-process { padding: 100px 0; background: white; }
.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}
.process-step {
    flex: 1;
    min-width: 200px;
    max-width: 260px;
    text-align: center;
    padding: 24px 20px;
    position: relative;
}
.step-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(41,46,84,.06);
    line-height: 1;
    margin-bottom: -12px;
}
.step-icon {
    width: 64px; height: 64px;
    background: linear-gradient(135deg, var(--azul), var(--azul-light));
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(41,46,84,.25);
    transition: transform var(--transition), box-shadow var(--transition);
}
.process-step:hover .step-icon {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(41,46,84,.35);
}
.step-icon .material-symbols-outlined { font-size: 28px; }
.step-title { font-size: 1rem; font-weight: 700; color: var(--azul); margin-bottom: 8px; }
.step-desc { font-size: .85rem; color: var(--texto-medio); line-height: 1.6; }

.process-arrow {
    flex-shrink: 0;
    display: flex; align-items: center;
    padding: 0 8px;
    color: var(--rojo);
    margin-top: 60px;
}
.process-arrow .material-symbols-outlined { font-size: 28px; }

/* ================================================================
   CASES
   ================================================================ */
.section-cases { padding: 100px 0; background: var(--gris-bg); }
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.case-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex; flex-direction: column;
}
.case-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}
.case-card:hover .case-img img { transform: scale(1.06); }

.case-img {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #1b5e38 0%, #292E54 100%); /* fallback if image fails */
}
.case-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s;
}
.case-badge {
    position: absolute;
    top: 16px; left: 16px;
    background: var(--rojo);
    color: white;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 999px;
}

.case-body { padding: 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.case-title { font-size: 1rem; font-weight: 700; color: var(--azul); line-height: 1.4; }
.case-desc { font-size: .85rem; color: var(--texto-medio); line-height: 1.6; }

.case-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px;
    background: var(--gris-bg);
    border-radius: var(--radius-sm);
}
.case-result { text-align: center; }
.case-result-num {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--rojo);
}
.case-result-lbl { font-size: .72rem; color: var(--texto-medio); line-height: 1.3; }

.case-link {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: .85rem; font-weight: 700;
    color: var(--azul);
    transition: color var(--transition), gap var(--transition);
    margin-top: auto;
}
.case-link:hover { color: var(--rojo); gap: 8px; }
.case-link .material-symbols-outlined { font-size: 18px; }

/* ================================================================
   CTA BANNER
   ================================================================ */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--azul-dark) 0%, var(--azul) 60%, #1a2050 100%);
    position: relative;
    overflow: hidden;
}
.cta-pattern {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 30px 30px;
}
.cta-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-text { flex: 1; min-width: 280px; }
.cta-title {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 800;
    color: white;
    margin-bottom: 12px;
    line-height: 1.3;
}
.cta-desc { color: rgba(255,255,255,.7); font-size: 1rem; line-height: 1.6; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-cta-white {
    display: inline-flex; align-items: center; gap: 8px;
    background: white;
    color: var(--azul);
    font-size: .95rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: var(--radius);
    transition: all var(--transition);
    box-shadow: 0 8px 24px rgba(0,0,0,.15);
}
.btn-cta-white:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,.25); }

.btn-cta-ghost-white {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.08);
    border: 1.5px solid rgba(255,255,255,.3);
    color: white;
    font-size: .95rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius);
    transition: all var(--transition);
    backdrop-filter: blur(8px);
}
.btn-cta-ghost-white:hover {
    background: rgba(255,255,255,.15);
    transform: translateY(-3px);
}

/* ================================================================
   RESOURCES
   ================================================================ */
.section-resources { padding: 100px 0; background: white; }
.resources-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 24px;
}
.resources-header .section-head { text-align: left; margin: 0; }
.resources-header .section-title { margin-bottom: 8px; }

.btn-outline-primary {
    display: inline-flex; align-items: center; gap: 6px;
    border: 2px solid var(--azul);
    color: var(--azul);
    font-size: .9rem;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}
.btn-outline-primary:hover {
    background: var(--azul);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline-primary .material-symbols-outlined { font-size: 18px; }

.resources-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
    margin-bottom: 48px;
}

.resource-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: white;
    border: 1px solid var(--gris-borde);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex; flex-direction: column;
}
.resource-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}
.resource-card:hover .resource-img img { transform: scale(1.06); }

.resource-img {
    height: 180px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #292E54 0%, #404880 100%); /* fallback if image fails */
}
.resource-card.featured .resource-img { height: 220px; }
.resource-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .6s;
}
.resource-cat {
    position: absolute;
    bottom: 12px; left: 12px;
    background: rgba(41,46,84,.85);
    color: white;
    font-size: .7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    backdrop-filter: blur(8px);
}

.resource-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.resource-meta {
    display: flex; gap: 16px;
    font-size: .75rem;
    color: var(--texto-claro);
}
.resource-meta span { display: flex; align-items: center; gap: 4px; }
.resource-meta .material-symbols-outlined { font-size: 14px; }

.resource-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--azul);
    line-height: 1.4;
    transition: color var(--transition);
}
.resource-card:hover .resource-title { color: var(--rojo); }

.resource-excerpt { font-size: .85rem; color: var(--texto-medio); line-height: 1.6; flex: 1; }

.resource-link {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: .85rem; font-weight: 700;
    color: var(--rojo);
    transition: gap var(--transition);
    margin-top: auto;
}
.resource-link:hover { gap: 8px; }
.resource-link .material-symbols-outlined { font-size: 18px; }

/* Lead Magnet */
.lead-magnet {
    display: flex;
    align-items: center;
    gap: 24px;
    background: linear-gradient(135deg, var(--azul) 0%, var(--azul-light) 100%);
    border-radius: var(--radius-lg);
    padding: 32px 40px;
    flex-wrap: wrap;
}
.lead-magnet-icon {
    width: 56px; height: 56px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.lead-magnet-icon .material-symbols-outlined { color: white; font-size: 28px; }
.lead-magnet-text { flex: 1; min-width: 200px; }
.lead-magnet-text h3 { font-size: 1.1rem; font-weight: 700; color: white; margin-bottom: 4px; }
.lead-magnet-text p { font-size: .85rem; color: rgba(255,255,255,.7); }

.lead-magnet-form {
    display: flex; gap: 8px;
    flex-shrink: 0;
}
.lead-magnet-form input {
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,.3);
    background: rgba(255,255,255,.1);
    color: white;
    font-size: .9rem;
    min-width: 220px;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
}
.lead-magnet-form input::placeholder { color: rgba(255,255,255,.5); }
.lead-magnet-form input:focus {
    border-color: rgba(255,255,255,.7);
    background: rgba(255,255,255,.15);
}

/* ================================================================
   CONTACT
   ================================================================ */
.section-contact {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--azul-dark) 0%, var(--azul) 100%);
    position: relative;
}
.section-contact::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
    position: relative;
}

/* Contact Info */
.contact-info {}
.section-title.light { color: white; }
.section-eyebrow.light { color: var(--rojo-light); }
.section-eyebrow.light::before, .section-eyebrow.light::after { background: var(--rojo-light); }

.contact-intro {
    color: rgba(255,255,255,.75);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 36px;
}

.contact-items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.contact-item {
    display: flex; align-items: center; gap: 16px;
    padding: 16px 20px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    color: white;
    transition: background var(--transition), transform var(--transition), border-color var(--transition);
}
.contact-item:hover {
    background: rgba(255,255,255,.1);
    transform: translateX(4px);
    border-color: rgba(255,255,255,.2);
}
.contact-item-icon {
    width: 44px; height: 44px;
    background: rgba(130,34,30,.3);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.contact-item-icon .material-symbols-outlined { color: white; font-size: 20px; }
.contact-item-label { display: block; font-size: .72rem; color: rgba(255,255,255,.5); margin-bottom: 2px; letter-spacing: .5px; }
.contact-item-val { font-size: .9rem; font-weight: 600; }

.contact-wa { border-color: rgba(37,211,102,.2); }
.contact-wa:hover { border-color: rgba(37,211,102,.5); background: rgba(37,211,102,.08); }
.wa-icon { background: rgba(37,211,102,.2); }
.wa-icon svg { fill: #25D366; }

.contact-schedules {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    padding: 20px;
}
.contact-schedules h4 { font-size: .8rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 12px; }
.schedule-row {
    display: flex; justify-content: space-between;
    font-size: .9rem;
    color: rgba(255,255,255,.8);
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.schedule-row:last-child { border-bottom: none; }

/* Contact Form */
.contact-form-wrap {}
.contact-form-inner {
    background: white;
    border-radius: var(--radius-xl);
    padding: 44px;
    box-shadow: var(--shadow-xl);
}
.contact-form-inner h3 { font-size: 1.5rem; font-weight: 800; color: var(--azul); margin-bottom: 8px; }
.contact-form-inner > p { font-size: .9rem; color: var(--texto-medio); margin-bottom: 28px; }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--texto); }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gris-borde);
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-family: inherit;
    color: var(--texto);
    background: var(--blanco);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--azul);
    box-shadow: 0 0 0 4px rgba(41,46,84,.08);
}
.form-group input.error,
.form-group select.error { border-color: var(--rojo); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%23292E54'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-check {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: .82rem; color: var(--texto-medio);
}
.form-check input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; cursor: pointer; accent-color: var(--azul); }
.form-check a { color: var(--azul); font-weight: 600; text-decoration: underline; }

.btn-form-submit {
    width: 100%;
    display: flex; align-items: center; justify-content: center; gap: 8px;
    background: linear-gradient(135deg, var(--rojo) 0%, var(--rojo-light) 100%);
    color: white;
    font-size: 1rem;
    font-weight: 700;
    padding: 15px 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-red);
    transition: all var(--transition);
    cursor: pointer;
    border: none;
}
.btn-form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(130,34,30,.45);
}
.btn-form-submit .material-symbols-outlined { font-size: 20px; }

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer { background: var(--azul-dark); }

.footer-top { padding: 72px 0 48px; border-bottom: 1px solid rgba(255,255,255,.06); }
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
}

.footer-logo { margin-bottom: 20px; }
.footer-logo-img {
    height: 108px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1);
    opacity: .85;
    transition: opacity var(--transition);
}
.footer-logo:hover .footer-logo-img { opacity: 1; }
.footer-about { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.7; margin-bottom: 24px; }

.footer-socials { display: flex; gap: 10px; }
.footer-social {
    width: 38px; height: 38px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.5);
    transition: all var(--transition);
}
.footer-social:hover {
    background: var(--rojo);
    border-color: var(--rojo);
    color: white;
    transform: translateY(-3px);
}

.footer-col-title {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,.4);
    margin-bottom: 20px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    display: flex; align-items: center; gap: 8px;
    font-size: .875rem;
    color: rgba(255,255,255,.55);
    transition: color var(--transition), transform var(--transition);
}
.footer-links a .material-symbols-outlined { font-size: 16px; color: rgba(130,34,30,.6); }
.footer-links a:hover { color: white; transform: translateX(4px); }

.footer-academia { margin-top: 24px; }
.footer-academia-label { display: block; font-size: .7rem; color: rgba(255,255,255,.35); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.footer-academia-badge {
    display: flex; align-items: center; gap: 10px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    padding: 12px 16px;
    border-radius: var(--radius);
    color: white;
    transition: background var(--transition);
}
.footer-academia-badge:hover { background: rgba(255,255,255,.1); }
.footer-academia-badge .material-symbols-outlined { color: rgba(255,255,255,.9); font-size: 24px; }
.footer-academia-badge strong { display: block; font-size: .9rem; line-height: 1.2; }
.footer-academia-badge small { font-size: .72rem; color: rgba(255,255,255,.45); }

.footer-newsletter-desc { font-size: .85rem; color: rgba(255,255,255,.5); line-height: 1.6; margin-bottom: 16px; }
.footer-newsletter {
    display: flex; gap: 0;
    margin-bottom: 20px;
}
.footer-newsletter input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-right: none;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    color: white;
    font-size: .875rem;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
}
.footer-newsletter input::placeholder { color: rgba(255,255,255,.35); }
.footer-newsletter input:focus {
    border-color: rgba(255,255,255,.3);
    background: rgba(255,255,255,.1);
}
.footer-newsletter button {
    padding: 12px 16px;
    background: var(--rojo);
    color: white;
    border: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    cursor: pointer;
    transition: background var(--transition);
    display: flex; align-items: center;
}
.footer-newsletter button:hover { background: var(--rojo-dark); }
.footer-newsletter button .material-symbols-outlined { font-size: 20px; }

.footer-certifs { display: flex; flex-wrap: wrap; gap: 6px; }
.certif-badge {
    font-size: .68rem;
    font-weight: 700;
    padding: 4px 10px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 999px;
    color: rgba(255,255,255,.5);
    letter-spacing: .5px;
}

.footer-bottom { padding: 24px 0; }
.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { font-size: .8rem; color: rgba(255,255,255,.35); transition: color var(--transition); }
.footer-legal a:hover { color: white; }

/* ================================================================
   FLOATING WHATSAPP
   ================================================================ */
.float-wa {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 60px; height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px rgba(37,211,102,.4);
    z-index: 80;
    transition: transform var(--transition), box-shadow var(--transition);
}
.float-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(37,211,102,.55);
}
.float-wa-pulse {
    position: absolute; inset: 0;
    border-radius: 50%;
    background: rgba(37,211,102,.4);
    animation: waPulse 2s ease-out infinite;
}
.float-wa-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    background: rgba(0,0,0,.8);
    color: white;
    font-size: .8rem;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}
.float-wa:hover .float-wa-tooltip { opacity: 1; }

/* ================================================================
   BACK TO TOP
   ================================================================ */
.back-to-top {
    position: fixed;
    bottom: 100px; right: 28px;
    width: 44px; height: 44px;
    background: var(--azul);
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 80;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition), transform var(--transition), background var(--transition);
    pointer-events: none;
    cursor: pointer;
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}
.back-to-top:hover { background: var(--rojo); }
.back-to-top .material-symbols-outlined { font-size: 20px; }

/* ================================================================
   NOTIFICATION
   ================================================================ */
.notification {
    position: fixed;
    bottom: 32px; left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--azul);
    color: white;
    padding: 16px 24px;
    border-radius: var(--radius);
    display: flex; align-items: center; gap: 12px;
    font-size: .9rem;
    font-weight: 500;
    box-shadow: var(--shadow-xl);
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: transform .4s cubic-bezier(.34,1.56,.64,1), opacity .4s;
    max-width: 480px;
    width: calc(100% - 48px);
}
.notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: all;
}
.notification.success { background: #16a34a; }
.notification.error { background: var(--rojo); }

.notification-icon { font-size: 22px; flex-shrink: 0; }
.notification-msg { flex: 1; }
.notification-close {
    background: rgba(255,255,255,.15);
    border-radius: 50%;
    width: 28px; height: 28px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; flex-shrink: 0;
    transition: background var(--transition);
}
.notification-close:hover { background: rgba(255,255,255,.3); }
.notification-close .material-symbols-outlined { font-size: 16px; }

/* ================================================================
   KEYFRAME ANIMATIONS
   ================================================================ */
@keyframes heroSlideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes badgePop {
    from { opacity: 0; transform: scale(.8) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
@keyframes gradientFlow {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}
@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 1; }
    60% { transform: translateY(12px); opacity: .4; }
}
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
@keyframes waPulse {
    0% { transform: scale(1); opacity: .6; }
    100% { transform: scale(2); opacity: 0; }
}
@keyframes pulse-btn {
    0%, 100% { box-shadow: var(--shadow-red), 0 0 0 0 rgba(130,34,30,.4); }
    50% { box-shadow: var(--shadow-red), 0 0 0 12px rgba(130,34,30,0); }
}
@keyframes shimmer {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1100px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .svc-card--wide { grid-column: span 2; }
    .sectors-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
    .resources-grid { grid-template-columns: 1fr 1fr; }
    .resource-card.featured { grid-column: span 2; }
    .diff-grid { gap: 48px; }
    .diff-quote-card { max-width: 260px; }
}

@media (max-width: 900px) {
    .main-nav, .btn-wa { display: none; }
    .hamburger { display: flex; }
    .mobile-nav { display: block; }
    .header-inner { gap: 16px; }

    .cases-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .diff-grid { grid-template-columns: 1fr; }
    .diff-img-badge { top: -12px; right: -12px; }
    .diff-quote-card { bottom: -12px; left: -12px; }
    .hero-title { font-size: clamp(1.9rem, 5vw, 3rem); }
    .process-steps { gap: 0; }
    .process-arrow { display: none; }
    .process-step { max-width: 200px; }
}

@media (max-width: 700px) {
    :root { --header-h: 64px; --topbar-h: 0px; }
    .topbar { display: none; }

    .services-grid { grid-template-columns: 1fr; }
    .svc-card--wide { grid-column: span 1; }
    .svc-wide-inner { flex-direction: column; gap: 24px; }

    .sectors-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .resources-grid { grid-template-columns: 1fr; }
    .resource-card.featured { grid-column: span 1; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .hero-stats-row { gap: 20px; }
    .hero-stat-div { display: none; }
    .hero-btns { flex-direction: column; }
    .btn-hero-primary, .btn-hero-ghost { justify-content: center; }

    .cta-inner { flex-direction: column; }
    .lead-magnet { flex-direction: column; text-align: center; }
    .lead-magnet-form { width: 100%; }
    .lead-magnet-form input { min-width: 0; flex: 1; }

    .contact-form-inner { padding: 28px 20px; }
    .form-row { grid-template-columns: 1fr; }

    .hero-scroll { display: none; }
    .float-wa { bottom: 20px; right: 20px; width: 52px; height: 52px; }
    .back-to-top { bottom: 84px; right: 20px; }

    .process-steps { flex-wrap: wrap; justify-content: center; }
    .diff-img-badge, .diff-quote-card { position: static; margin-top: 16px; }
    .diff-img-wrap { border-radius: var(--radius-lg); }
}

@media (max-width: 480px) {
    .hero-inner { padding: 60px 20px; }
    .container { padding: 0 16px; }
    .section-services,
    .section-diff,
    .section-sectors,
    .section-process,
    .section-cases,
    .section-resources,
    .section-contact { padding: 72px 0; }
    .section-stats { padding: 60px 0; }
    .cta-banner { padding: 60px 0; }
    .stats-grid { grid-template-columns: 1fr; }
}

/* Focus styles */
*:focus-visible {
    outline: 2px solid var(--rojo);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ================================================================
   ALIADOS — PARTNERS STRIP
   ================================================================ */
.section-aliados {
    background: white;
    padding: 36px 0;
    border-top: 1px solid var(--gris-borde);
    border-bottom: 1px solid var(--gris-borde);
}

.aliados-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.aliados-label-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
    min-width: 160px;
}

.aliados-label {
    font-family: 'Montserrat', sans-serif;
    font-size: .75rem;
    font-weight: 700;
    color: var(--texto-claro);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
}

.aliados-label-line {
    width: 48px;
    height: 1px;
    background: var(--gris-borde);
    flex-shrink: 0;
}

.aliados-logos {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    gap: 32px;
    flex-wrap: wrap;
}

.aliado-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: background var(--transition), transform var(--transition);
}
.aliado-item:hover {
    background: var(--gris-bg);
    transform: translateY(-2px);
}
.aliado-item img {
    height: 44px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: grayscale(100%) opacity(.55);
    transition: filter var(--transition);
}
.aliado-item:hover img {
    filter: grayscale(0%) opacity(1);
}

@media (max-width: 768px) {
    .aliados-inner { flex-direction: column; gap: 24px; }
    .aliados-label-wrap { justify-content: center; min-width: unset; }
    .aliados-logos { justify-content: center; gap: 20px; }
    .aliado-item img { height: 36px; }
}

/* ================================================================
   CLIENTES — CASOS MARQUEE
   ================================================================ */
.section-clientes {
    background: white;
    padding: 72px 0;
    overflow: hidden;
    border-top: 1px solid var(--gris-borde);
    border-bottom: 1px solid var(--gris-borde);
}

.clientes-head {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}
.clientes-head .section-title { font-size: clamp(1.6rem, 3vw, 2.4rem); }

.clientes-track-wrap {
    position: relative;
    overflow: hidden;
    margin-bottom: 16px;
}
.clientes-track-wrap--2 { margin-bottom: 0; }

/* Fade edges */
.clientes-track-wrap::before,
.clientes-track-wrap::after {
    content: '';
    position: absolute; top: 0; bottom: 0;
    width: 120px; z-index: 2;
    pointer-events: none;
}
.clientes-track-wrap::before {
    left: 0;
    background: linear-gradient(to right, white 0%, transparent 100%);
}
.clientes-track-wrap::after {
    right: 0;
    background: linear-gradient(to left, white 0%, transparent 100%);
}

.clientes-track {
    overflow: hidden;
}

.clientes-logos {
    display: flex;
    gap: 0;
    width: max-content;
}

/* Track 1 scrolls left */
.clientes-track--left .clientes-logos {
    animation: marqueeClientes 40s linear infinite;
}
/* Track 2 scrolls right (reverse) */
.clientes-track--right .clientes-logos {
    animation: marqueeClientesReverse 45s linear infinite;
}

/* Pause on hover */
.clientes-track-wrap:hover .clientes-logos {
    animation-play-state: paused;
}

.cliente-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-right: 1px solid var(--gris-borde);
    min-width: 160px;
    background: white;
    transition: background var(--transition), box-shadow var(--transition);
}
.cliente-item:hover {
    background: white;
    box-shadow: 0 4px 16px rgba(41,46,84,.1);
}
.cliente-item img {
    height: 52px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: grayscale(60%) opacity(.75);
    transition: filter var(--transition), transform var(--transition);
    display: block;
}
.cliente-item:hover img {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.06);
}

@keyframes marqueeClientes {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@keyframes marqueeClientesReverse {
    from { transform: translateX(-50%); }
    to   { transform: translateX(0); }
}

@media (max-width: 700px) {
    .section-clientes { padding: 52px 0; }
    .clientes-head { margin-bottom: 36px; }
    .cliente-item { padding: 12px 20px; min-width: 120px; }
    .cliente-item img { height: 40px; max-width: 100px; }
    .clientes-track-wrap::before,
    .clientes-track-wrap::after { width: 60px; }
}