/* ============================================
   InnovaGCSV — Modern Professional Rebuild
   ============================================ */

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

:root {
    --bg: #0b1220;
    --bg-card: #131d2e;
    --bg-card-hover: #1a2740;
    --bg-surface: #101a2a;
    --border: rgba(255,255,255,.08);
    --border-hover: rgba(56,152,236,.25);
    --cyan: #3898ec;
    --cyan-dim: rgba(56,152,236,.12);
    --cyan-glow: rgba(56,152,236,.08);
    --accent-light: #5bb8f5;
    --white: #ffffff;
    --text-primary: #e8edf5;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --gold: #fbbf24;
    --green: #22c55e;
    --whatsapp: #25d366;
    --gradient-cyan: linear-gradient(135deg, #3898ec 0%, #2563eb 100%);
    --gradient-bg: linear-gradient(180deg, #0b1220 0%, #0f1d33 50%, #0b1220 100%);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --radius-full: 9999px;
    --shadow: 0 4px 24px rgba(0,0,0,.25);
    --shadow-lg: 0 12px 48px rgba(0,0,0,.35);
    --transition: all .3s cubic-bezier(.4,0,.2,1);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    line-height: 1.7;
    background: var(--bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 10% 20%, rgba(91,184,245,.04) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 90% 50%, rgba(56,152,236,.035) 0%, transparent 55%),
        radial-gradient(ellipse 70% 50% at 50% 80%, rgba(91,184,245,.03) 0%, transparent 50%);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    position: relative;
}

/* Global watermark (fixed background image) */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('../images/watermark.jpeg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    /* background-attachment: fixed se quita porque iOS no lo soporta;
       position: fixed ya logra el efecto de marca de agua estatica */
    opacity: 0.35;
    filter: grayscale(10%) contrast(1.05) saturate(1.15) brightness(1.05);
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

/* Dark overlay on top of watermark for readability */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(5,10,20,.2) 0%, rgba(5,10,20,.35) 100%),
        radial-gradient(ellipse at center, transparent 40%, rgba(5,10,20,.3) 100%);
    pointer-events: none;
    z-index: 0;
}

/* Ensure all content stays above watermark */
.header, .loader, .hero, .trust-bar, .about-us, .services, .process,
.projects, .video-showcase, .testimonials, .cta-section, .contact, .footer,
.whatsapp-float, .lightbox { position: relative; z-index: 1; }

/* Mobile: refuerzo del watermark para iOS/Android */
@media (max-width: 1024px) {
    body::before {
        position: fixed;
        background-attachment: scroll;
        background-size: cover;
        opacity: 0.3;
    }
}
@media (max-width: 768px) {
    body::before {
        opacity: 0.28;
        filter: grayscale(15%) contrast(1.0) saturate(1.1) brightness(1.05);
    }
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Gradient text utility */
.gradient-text {
    background: var(--gradient-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- LOADER ---- */
.loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity .5s, visibility .5s;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo { text-align: center; }
.loader-logo img { height: 60px; margin: 0 auto 20px; }
.loader-bar { width: 180px; height: 3px; background: var(--border); border-radius: 3px; overflow: hidden; }
.loader-progress { height: 100%; width: 0; background: var(--gradient-cyan); border-radius: 3px; animation: load .8s ease-out forwards; }
@keyframes load { to { width: 100%; } }

/* ---- BUTTONS (Glass / Rectangular) ---- */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 13px 28px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600; font-size: .9rem;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,.1);
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.btn::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.12) 0%, rgba(255,255,255,.02) 50%, rgba(255,255,255,.06) 100%);
    pointer-events: none;
    transition: opacity .3s;
}
.btn:hover::before { opacity: .6; }
.btn-lg { padding: 16px 34px; font-size: .95rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
    background: rgba(0,200,255,.18);
    color: var(--cyan);
    border-color: rgba(0,200,255,.3);
    box-shadow: 0 4px 20px rgba(0,200,255,.12), inset 0 1px 0 rgba(255,255,255,.1);
}
.btn-primary:hover {
    background: rgba(0,200,255,.28);
    border-color: rgba(0,200,255,.5);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0,200,255,.25), inset 0 1px 0 rgba(255,255,255,.15);
}
.btn-primary i { transition: transform .3s; }
.btn-primary:hover i { transform: translateX(4px); }

.btn-ghost {
    background: rgba(255,255,255,.04);
    color: var(--text-primary);
    border-color: rgba(255,255,255,.08);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.btn-ghost:hover {
    border-color: rgba(0,200,255,.25);
    color: var(--cyan);
    background: rgba(0,200,255,.08);
    box-shadow: 0 4px 16px rgba(0,200,255,.08), inset 0 1px 0 rgba(255,255,255,.08);
}

.btn-outline-dark {
    background: rgba(255,255,255,.03);
    color: var(--cyan);
    border-color: rgba(255,255,255,.08);
    font-size: .85rem;
    padding: 10px 20px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.btn-outline-dark:hover {
    border-color: rgba(0,200,255,.3);
    background: rgba(0,200,255,.1);
    box-shadow: 0 4px 16px rgba(0,200,255,.08), inset 0 1px 0 rgba(255,255,255,.08);
}
.btn-outline-dark i { font-size: .75rem; transition: transform .3s; }
.btn-outline-dark:hover i { transform: translateX(4px); }

.btn-whatsapp {
    background: rgba(37,211,102,.2);
    color: var(--whatsapp);
    border-color: rgba(37,211,102,.3);
    box-shadow: 0 4px 16px rgba(37,211,102,.1), inset 0 1px 0 rgba(255,255,255,.08);
}
.btn-whatsapp:hover {
    background: rgba(37,211,102,.3);
    border-color: rgba(37,211,102,.5);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,211,102,.2), inset 0 1px 0 rgba(255,255,255,.12);
}

/* ---- HEADER ---- */
.header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(5,10,20,.5);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}
.header.scrolled {
    background: rgba(5,10,20,.9);
    border-color: var(--border);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 0;
}
.logo { display: flex; align-items: center; }
.logo-wrap {
    position: relative;
    display: flex; align-items: center;
    transition: var(--transition);
}
.logo-img {
    height: 46px;
    display: block;
    filter:
        brightness(1.4)
        contrast(1.1)
        drop-shadow(0 0 12px rgba(0,200,255,.35))
        drop-shadow(0 2px 8px rgba(0,0,0,.4));
    transition: var(--transition);
}
.logo:hover .logo-img {
    filter:
        brightness(1.5)
        contrast(1.15)
        drop-shadow(0 0 16px rgba(0,200,255,.55))
        drop-shadow(0 2px 10px rgba(0,0,0,.4));
    transform: translateY(-1px);
}

.nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
    font-family: var(--font-heading);
    font-weight: 500; font-size: .85rem;
    color: var(--text-secondary);
    padding: 8px 16px; border-radius: var(--radius-full);
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(255,255,255,.05); }
.nav-link.cta-nav {
    background: rgba(0,200,255,.18);
    color: var(--cyan); font-weight: 600;
    border: 1px solid rgba(0,200,255,.3);
    border-radius: 8px;
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
}
.nav-link.cta-nav:hover {
    background: rgba(0,200,255,.28);
    border-color: rgba(0,200,255,.5);
    box-shadow: 0 4px 20px rgba(0,200,255,.2), inset 0 1px 0 rgba(255,255,255,.12);
}

.nav-toggle {
    display: none; background: none; border: none; cursor: pointer;
    width: 32px; height: 24px; position: relative; padding: 0;
}
.nav-toggle span {
    display: block; position: absolute; left: 0;
    width: 100%; height: 2px; background: var(--white);
    border-radius: 2px; transition: var(--transition);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 22px; }
.nav-toggle.open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* ---- HERO ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background: url('../images/hero-portada.png') center/cover no-repeat;
}
.hero-gradient {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(56,152,236,.1) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 60%, rgba(56,152,236,.08) 0%, transparent 60%),
        linear-gradient(180deg, rgba(11,18,32,.5) 0%, rgba(15,29,51,.4) 50%, rgba(11,18,32,.65) 100%);
}
.hero-grid-pattern { display: none; }

.hero-inner {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 60px; align-items: center;
    position: relative; z-index: 1;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px 6px 10px;
    border-radius: var(--radius-full);
    background: var(--cyan-dim);
    border: 1px solid rgba(0,200,255,.15);
    font-size: .8rem; color: var(--cyan);
    font-weight: 500;
    margin-bottom: 24px;
}
.hero-badge i { font-size: .7rem; }

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 800; line-height: 1.15;
    color: var(--white);
    margin-bottom: 20px;
}

.hero-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

/* Trust avatars */
.hero-trust { display: flex; align-items: center; gap: 14px; }
.trust-avatars { display: flex; }
.avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--bg-card); border: 2px solid var(--bg);
    display: flex; align-items: center; justify-content: center;
    margin-right: -10px; font-size: .7rem; color: var(--text-muted);
}
.avatar-count {
    background: var(--cyan-dim); color: var(--cyan);
    font-weight: 700; font-size: .65rem; border-color: var(--cyan-dim);
}
.trust-info { font-size: .8rem; color: var(--text-secondary); }
.trust-stars { color: var(--gold); font-size: .75rem; margin-bottom: 2px; }
.trust-stars strong { color: var(--white); margin-left: 4px; }
.trust-info span { font-size: .75rem; }

/* Hero Cards */
.hero-card-stack { position: relative; height: 400px; }
.hero-stat-card {
    position: absolute;
    background: rgba(11,18,32,.35);
    backdrop-filter: blur(18px) saturate(1.4);
    -webkit-backdrop-filter: blur(18px) saturate(1.4);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius);
    padding: 24px 28px;
    min-width: 220px;
    box-shadow: 0 8px 32px rgba(0,0,0,.2), inset 0 1px 0 rgba(255,255,255,.08);
    transition: var(--transition);
    animation: cardFloat 6s ease-in-out infinite;
}
.hero-stat-card:hover {
    border-color: rgba(56,152,236,.35);
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0,0,0,.25), 0 0 30px rgba(56,152,236,.1), inset 0 1px 0 rgba(255,255,255,.12);
    background: rgba(11,18,32,.45);
}
.card-1 { top: 10px; left: 20px; z-index: 3; animation-delay: 0s; }
.card-2 { top: 140px; right: 0; z-index: 2; animation-delay: -2s; }
.card-3 { bottom: 20px; left: 40px; z-index: 1; animation-delay: -4s; }

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.stat-icon {
    width: 40px; height: 40px; border-radius: var(--radius-xs);
    background: rgba(56,152,236,.18);
    border: 1px solid rgba(56,152,236,.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan); font-size: 1rem;
    margin-bottom: 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem; font-weight: 800;
    color: var(--white);
}
.stat-number::after { content: '+'; color: var(--cyan); }
.stat-label { font-size: .8rem; color: var(--text-muted); margin-top: 2px; }

/* ---- TRUST BAR ---- */
.trust-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    background: rgba(15, 25, 35, .6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.trust-bar-inner {
    display: flex; align-items: center; justify-content: center;
    gap: 24px; flex-wrap: wrap;
}
.trust-item {
    display: flex; align-items: center; gap: 8px;
    font-size: .8rem; color: var(--text-secondary);
    font-weight: 500;
}
.trust-item i { color: var(--cyan); font-size: .75rem; }
.trust-divider { width: 1px; height: 20px; background: var(--border); }

/* ---- ABOUT US ---- */
.about-us {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.about-us::before {
    content: '';
    position: absolute;
    top: -150px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.about-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.about-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about-image-wrap {
    width: 100%;
    aspect-ratio: 1;
    max-width: 380px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(0,200,255,.08) 0%, rgba(0,200,255,.02) 100%);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 20px 60px rgba(0,200,255,.05);
    position: relative;
    overflow: hidden;
}
.about-image-wrap::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255,255,255,.06) 0%, transparent 50%);
}
.about-img {
    width: 100%; height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 40px rgba(0,200,255,.3));
    position: relative; z-index: 1;
}
.about-badge {
    position: absolute;
    bottom: -10px; right: 10px;
    display: flex; align-items: center; gap: 12px;
    padding: 14px 20px;
    background: rgba(19,29,46,.85);
    border: 1px solid rgba(56,152,236,.25);
    border-radius: 12px;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 12px 32px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.06);
}
.about-badge-years {
    bottom: auto; top: -10px; right: 10px;
    border-color: rgba(251,191,36,.3);
    background: rgba(19,29,46,.85);
}
.about-badge-years .about-badge-icon {
    background: rgba(251,191,36,.15);
    border-color: rgba(251,191,36,.3);
    color: var(--gold);
}
.about-badge-years strong { color: var(--gold); }

/* Highlight inline "25 años de experiencia" inside paragraph */
.about-years {
    display: inline-block;
    font-style: normal;
    font-weight: 700;
    color: var(--gold);
    background: rgba(251,191,36,.1);
    padding: 2px 10px;
    border-radius: 6px;
    border: 1px solid rgba(251,191,36,.2);
    margin: 0 2px;
}
.about-badge-icon {
    width: 40px; height: 40px; border-radius: 8px;
    background: rgba(0,200,255,.15);
    border: 1px solid rgba(0,200,255,.25);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan); font-size: 1rem;
}
.about-badge strong {
    display: block; font-size: .8rem; color: var(--white);
    font-family: var(--font-heading); font-weight: 600;
}
.about-badge span {
    display: block; font-size: .7rem; color: var(--text-muted);
    letter-spacing: .5px;
}
.about-content .section-tag { margin-bottom: 16px; }
.about-content .section-title { margin-bottom: 24px; text-align: left; }
.about-text p {
    font-size: .95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-text strong { color: var(--text-primary); font-weight: 600; }
.about-more {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height .5s ease, opacity .4s ease .1s;
}
.about-more.expanded {
    max-height: 1200px;
    opacity: 1;
}
.about-highlight {
    padding: 16px 20px;
    margin-top: 20px;
    background: rgba(0,200,255,.06);
    border-left: 3px solid var(--cyan);
    border-radius: 0 8px 8px 0;
    color: var(--text-primary) !important;
    font-style: italic;
}
.about-toggle {
    margin-top: 24px;
    padding: 11px 22px;
    font-size: .85rem;
}
.about-toggle i {
    transition: transform .3s;
    font-size: .7rem;
}
.about-toggle.expanded i { transform: rotate(180deg); }
.about-toggle .toggle-less { display: none; }
.about-toggle.expanded .toggle-more { display: none; }
.about-toggle.expanded .toggle-less { display: inline; }

/* ---- SECTION HEADER ---- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-block;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    background: var(--cyan-dim);
    border: 1px solid rgba(0,200,255,.12);
    font-size: .75rem; font-weight: 600;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700; color: var(--white);
    margin-bottom: 14px;
}
.section-desc {
    font-size: 1rem; color: var(--text-secondary);
    max-width: 600px; margin: 0 auto; line-height: 1.8;
}

/* ---- SERVICES ---- */
.services {
    padding: 100px 0;
    background-image: radial-gradient(ellipse 60% 50% at 80% 30%, rgba(91,184,245,.04) 0%, transparent 60%);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}
.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 40px var(--cyan-glow);
}
.service-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.service-featured-reverse {
    grid-template-columns: 1fr 1fr;
}
.service-card-img { position: relative; overflow: hidden; }
.service-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .5s ease;
}
.service-card:hover .service-card-img img { transform: scale(1.05); }
.service-card-badge {
    position: absolute; top: 16px; left: 16px;
    padding: 5px 12px; border-radius: var(--radius-full);
    background: var(--gradient-cyan);
    color: var(--bg); font-size: .7rem;
    font-weight: 700; text-transform: uppercase;
}
.service-card-body { padding: 32px; }
.service-icon {
    width: 44px; height: 44px; border-radius: var(--radius-xs);
    background: var(--cyan-dim);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan); font-size: 1.1rem;
    margin-bottom: 16px;
}
.service-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem; font-weight: 700;
    color: var(--white); margin-bottom: 10px;
}
.service-card-body p {
    font-size: .9rem; color: var(--text-secondary);
    margin-bottom: 16px; line-height: 1.7;
}
.service-features { margin-bottom: 20px; }
.service-features li {
    display: flex; align-items: center; gap: 10px;
    font-size: .85rem; color: var(--text-secondary);
    padding: 6px 0;
}
.service-features li i { color: var(--cyan); font-size: .7rem; }

/* Placeholder for pending photos (Renta de Contenedores) */
.service-card-img-placeholder {
    aspect-ratio: 16/10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background:
        repeating-linear-gradient(45deg, rgba(56,152,236,.04) 0 12px, rgba(56,152,236,.08) 12px 24px),
        var(--bg-card-hover);
    border-bottom: 1px dashed rgba(56,152,236,.25);
    color: var(--cyan);
}
.placeholder-icon {
    width: 64px; height: 64px;
    border-radius: 12px;
    background: rgba(56,152,236,.1);
    border: 1px solid rgba(56,152,236,.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    color: var(--cyan);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.placeholder-label {
    font-family: var(--font-heading);
    font-size: .7rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.service-card-pending { position: relative; }
.service-card-pending::after {
    content: 'Proximamente';
    position: absolute;
    top: 14px; right: 14px;
    padding: 4px 10px;
    background: rgba(251,191,36,.15);
    border: 1px solid rgba(251,191,36,.3);
    border-radius: var(--radius-full);
    color: var(--gold);
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    backdrop-filter: blur(6px);
}

/* ---- PROCESS (Timeline) ---- */
.process {
    padding: 100px 0;
    background: rgba(15, 25, 35, .55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.process-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding-top: 40px;
}

/* Timeline line — sits behind dots, clipped by dot covers */
.timeline-line {
    position: absolute;
    top: 70px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: var(--border);
    border-radius: 2px;
    z-index: 0;
}
.timeline-progress {
    height: 100%;
    width: 0;
    background: var(--gradient-cyan);
    border-radius: 2px;
    box-shadow: 0 0 12px rgba(56,152,236,.4);
    transition: width 1.5s cubic-bezier(.4,0,.2,1);
}
.timeline-line.animated .timeline-progress {
    width: 100%;
}

/* Step dot on line */
.process-card {
    position: relative;
    z-index: 1;
    text-align: center;
}
.process-card-dot {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: #101a2a;
    border: 2px solid rgba(56,152,236,.3);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px;
    transition: all .5s cubic-bezier(.4,0,.2,1);
    position: relative;
    z-index: 2;
    box-shadow: 0 0 0 10px #101a2a;
}
.process-card-dot span {
    font-family: var(--font-heading);
    font-size: .85rem; font-weight: 800;
    color: var(--cyan);
    letter-spacing: 1px;
    transition: var(--transition);
}
.process-card-dot::before {
    content: '';
    position: absolute; inset: -10px;
    border-radius: 50%;
    background: #101a2a;
    z-index: -1;
}
.process-card-dot::after {
    content: '';
    position: absolute; inset: -14px;
    border-radius: 50%;
    background: rgba(56,152,236,.08);
    border: 1px solid rgba(56,152,236,.1);
    z-index: -2;
    opacity: 0;
    transition: all .5s ease;
    animation: dotPulse 3s ease-in-out infinite;
}
.process-card:nth-child(2) .process-card-dot::after { animation-delay: .4s; }
.process-card:nth-child(3) .process-card-dot::after { animation-delay: .8s; }
.process-card:nth-child(4) .process-card-dot::after { animation-delay: 1.2s; }
.process-card:nth-child(5) .process-card-dot::after { animation-delay: 1.6s; }

@keyframes dotPulse {
    0%, 100% { opacity: 0; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.35); }
}

/* Card body */
.process-card-body {
    background: rgba(11,18,32,.4);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 20px;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0,0,0,.15), inset 0 1px 0 rgba(255,255,255,.06);
}
.process-card-body:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(0,0,0,.2), 0 0 24px rgba(56,152,236,.08), inset 0 1px 0 rgba(255,255,255,.1);
    background: rgba(11,18,32,.5);
}
.process-card:hover .process-card-dot {
    border-color: var(--cyan);
    background: #131d2e;
    box-shadow: 0 0 0 10px #101a2a, 0 0 20px rgba(56,152,236,.25);
}
.process-card:hover .process-card-dot span {
    color: var(--cyan);
}

.process-card-icon {
    width: 50px; height: 50px;
    border-radius: var(--radius-sm);
    background: var(--cyan-dim);
    border: 1px solid rgba(56,152,236,.12);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    color: var(--cyan); font-size: 1.15rem;
    transition: var(--transition);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
.process-card-body:hover .process-card-icon {
    background: rgba(56,152,236,.22);
    border-color: rgba(56,152,236,.3);
    transform: scale(1.08);
}

.process-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1rem; font-weight: 700;
    color: var(--white); margin-bottom: 10px;
}
.process-card-body p {
    font-size: .82rem; color: var(--text-muted);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .process-timeline {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        padding-top: 0;
    }
    .timeline-line { display: none; }
    .process-card-dot { margin-bottom: 18px; }
}
@media (max-width: 480px) {
    .process-timeline { grid-template-columns: 1fr; gap: 16px; }
}

/* ---- PROJECTS ---- */
.projects {
    padding: 100px 0;
    background-image: radial-gradient(ellipse 50% 60% at 20% 50%, rgba(56,152,236,.035) 0%, transparent 55%);
}
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.projects-grid-expanded {
    grid-template-columns: repeat(3, 1fr);
}
.project-card {
    position: relative; border-radius: var(--radius);
    overflow: hidden; cursor: pointer;
    aspect-ratio: 4/3;
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.project-card img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .6s ease;
}
.project-card:hover img { transform: scale(1.08); }
.project-info {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 24px;
    background: linear-gradient(transparent, rgba(5,10,20,.9));
}
.project-tag {
    display: inline-block; padding: 5px 12px;
    border-radius: var(--radius-full);
    background: rgba(56,152,236,.85);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(56,152,236,.6);
    font-size: .65rem; font-weight: 700;
    color: #fff; text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 8px;
}
.project-info h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem; font-weight: 700;
    color: var(--white); margin-bottom: 4px;
}
.project-info p { font-size: .8rem; color: var(--text-muted); }

/* ---- VIDEO SHOWCASE ---- */
.video-showcase {
    padding: 100px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.video-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: 20px;
}
.video-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.video-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-lg), 0 0 30px var(--cyan-glow);
}
.video-featured {
    grid-row: 1 / 3;
}
.video-card video {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    background: var(--bg);
}
.video-featured video {
    min-height: 380px;
}
.video-label {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 14px 18px;
    background: linear-gradient(transparent, rgba(11,18,32,.9));
    display: flex; align-items: center; gap: 10px;
    font-size: .8rem; color: var(--text-secondary);
    pointer-events: none;
}
.video-label i { color: var(--cyan); font-size: .85rem; }

@media (max-width: 768px) {
    .video-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    .video-featured { grid-row: auto; }
    .video-featured video { min-height: 240px; }
}

/* ---- TESTIMONIALS ---- */
.testimonials {
    padding: 100px 0;
    background: rgba(15, 25, 35, .55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-top: 1px solid var(--border);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px; transition: var(--transition);
}
.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.testimonial-rating { color: var(--gold); font-size: .85rem; margin-bottom: 16px; }
.testimonial-rating i { margin-right: 2px; }
.testimonial-card blockquote {
    font-size: .9rem; color: var(--text-secondary);
    line-height: 1.8; margin-bottom: 24px;
    font-style: normal;
}
.testimonial-author {
    display: flex; align-items: center; gap: 12px; position: relative;
}
.author-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--cyan-dim); border: 1px solid rgba(0,200,255,.15);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan); font-weight: 700; font-size: .75rem;
    font-family: var(--font-heading);
}
.author-info strong { display: block; font-size: .85rem; color: var(--white); }
.author-info span { font-size: .75rem; color: var(--text-muted); }
.testimonial-quote-icon {
    position: absolute; right: 0; top: 0;
    color: var(--border); font-size: 1.5rem;
}

/* ---- CTA ---- */
.cta-section { padding: 80px 0; }
.cta-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 60px;
    display: flex; align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative; overflow: hidden;
}
.cta-card::before {
    content: ''; position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--cyan-glow), transparent 60%);
    border-radius: 50%;
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700; color: var(--white);
    margin-bottom: 10px;
}
.cta-content p { font-size: .95rem; color: var(--text-secondary); }
.cta-actions {
    display: flex; gap: 14px; flex-wrap: wrap;
    position: relative; z-index: 1;
}

/* ---- CONTACT ---- */
.contact {
    padding: 100px 0;
    border-top: 1px solid var(--border);
    background-image: radial-gradient(ellipse 60% 50% at 70% 40%, rgba(91,184,245,.035) 0%, transparent 55%);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px; align-items: start;
}
.contact-desc { font-size: .95rem; color: var(--text-secondary); margin-bottom: 32px; line-height: 1.8; }

.contact-methods { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.contact-method {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 18px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.contact-method:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.method-icon {
    width: 40px; height: 40px; border-radius: var(--radius-xs);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
}
.method-icon.whatsapp { background: rgba(37,211,102,.12); color: var(--whatsapp); }
.method-icon.email { background: var(--cyan-dim); color: var(--cyan); }
.method-icon.phone { background: rgba(99,102,241,.12); color: #818cf8; }
.contact-method strong { display: block; font-size: .85rem; color: var(--white); }
.contact-method span { font-size: .8rem; color: var(--text-muted); }

.contact-guarantee {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 16px 18px; border-radius: var(--radius-sm);
    background: var(--cyan-dim);
    border: 1px solid rgba(0,200,255,.12);
}
.contact-guarantee i { color: var(--cyan); font-size: .9rem; margin-top: 3px; }
.contact-guarantee p { font-size: .8rem; color: var(--text-secondary); line-height: 1.6; }
.contact-guarantee strong { color: var(--cyan); }

.contact-form-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-size: .8rem; font-weight: 600;
    color: var(--text-secondary); margin-bottom: 6px;
}
.optional { font-weight: 400; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 13px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--white); font-size: .9rem;
    font-family: var(--font-body);
    transition: var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px var(--cyan-dim);
}
.form-group select { cursor: pointer; appearance: auto; }
.form-group select option { background: var(--bg-card); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
    display: flex; align-items: center; justify-content: center;
    gap: 6px; margin-top: 12px;
    font-size: .75rem; color: var(--text-muted);
}

/* ---- FOOTER ---- */
.footer {
    background: rgba(15, 25, 35, .7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1px solid var(--border);
    padding: 60px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-logo { height: 44px; margin-bottom: 16px; }
.footer-brand p { font-size: .85rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 38px; height: 38px; border-radius: 50%;
    background: rgba(255,255,255,.04); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); font-size: .9rem;
    transition: var(--transition);
}
.footer-social a:hover {
    background: var(--cyan-dim);
    border-color: var(--border-hover);
    color: var(--cyan);
}
.footer-links h4, .footer-contact h4 {
    font-family: var(--font-heading);
    font-size: .85rem; font-weight: 600;
    color: var(--white); margin-bottom: 16px;
}
.footer-links a, .footer-contact a {
    display: flex; align-items: center; gap: 8px;
    font-size: .85rem; color: var(--text-muted);
    padding: 5px 0; transition: var(--transition);
}
.footer-links a:hover, .footer-contact a:hover { color: var(--cyan); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 20px; text-align: center;
}
.footer-bottom p { font-size: .75rem; color: var(--text-muted); }
.footer-credit {
    margin-top: 8px; font-size: .7rem; color: var(--text-muted);
    letter-spacing: .5px;
}
.footer-credit a {
    color: var(--cyan); font-weight: 600;
    letter-spacing: 1.5px; transition: var(--transition);
}
.footer-credit a:hover { color: var(--white); }

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px;
    width: 60px; height: 60px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 1.7rem;
    box-shadow: 0 4px 20px rgba(37,211,102,.4);
    z-index: 998; transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,.5); }
.wa-tooltip {
    position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 14px; font-size: .8rem; color: var(--white);
    white-space: nowrap;
    opacity: 0; pointer-events: none;
    transition: var(--transition);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* ---- LIGHTBOX ---- */
.lightbox {
    position: fixed; inset: 0;
    background: rgba(5,10,20,.95);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000;
    opacity: 0; visibility: hidden;
    transition: var(--transition);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-close {
    position: absolute; top: 24px; right: 28px;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255,255,255,.06); border: 1px solid var(--border);
    color: var(--white); font-size: 1rem;
    cursor: pointer; transition: var(--transition);
    display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover { background: rgba(255,255,255,.12); color: var(--cyan); }
.lightbox-img { max-width: 90%; max-height: 85vh; border-radius: var(--radius); }

/* ---- ANIMATIONS ---- */
[data-animate] {
    opacity: 0; transform: translateY(30px);
    transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}
[data-animate="fade-left"] { transform: translateX(40px); }
[data-animate].visible { opacity: 1; transform: translate(0); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-text { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }
    .hero-visual { display: none; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-visual { max-width: 380px; margin: 0 auto; }
    .about-content .section-title { text-align: center; }
    .about-content .section-tag { display: block; text-align: center; }
    .about-toggle { margin-left: auto; margin-right: auto; display: inline-flex; }
    .about-content { text-align: center; display: flex; flex-direction: column; align-items: center; }
    .about-text { text-align: left; }
    .services-grid { grid-template-columns: 1fr; }
    .service-featured { grid-template-columns: 1fr; }
    .service-featured-reverse { grid-template-columns: 1fr; }
    .cta-card { flex-direction: column; text-align: center; padding: 40px; }
    .cta-actions { justify-content: center; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav {
        position: fixed; top: 72px; left: 0; width: 100%;
        background: rgba(5,10,20,.97);
        backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
        border-bottom: 1px solid var(--border);
        flex-direction: column; padding: 0;
        max-height: 0; overflow: hidden;
        transition: max-height .4s ease;
    }
    .nav.open { max-height: 400px; padding: 16px 24px; }
    .nav-link {
        display: block; padding: 14px 0;
        border-bottom: 1px solid var(--border);
        border-radius: 0; text-align: left;
    }
    .nav-link.cta-nav { text-align: center; margin-top: 8px; border-bottom: none; border-radius: var(--radius-full); }

    .testimonials-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr 1fr; max-width: 600px; margin: 0 auto; gap: 16px; }
    .projects-grid-expanded { grid-template-columns: 1fr 1fr; }
    .project-info { padding: 14px; }
    .project-info h3 { font-size: .95rem; }
    .project-info p { font-size: .72rem; }
    .project-tag { font-size: .58rem; padding: 3px 9px; margin-bottom: 6px; }
    .process-connector { display: none; }
    .process-grid { gap: 10px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .trust-divider { display: none; }
    .trust-bar-inner { flex-direction: column; gap: 12px; }
    .about-badge { padding: 10px 14px; gap: 10px; }
    .about-badge-icon { width: 34px; height: 34px; font-size: .9rem; }
    .about-badge strong { font-size: .75rem; }
    .about-badge span { font-size: .7rem; }
}

@media (max-width: 540px) {
    .projects-grid { grid-template-columns: 1fr; max-width: 360px; }
    .projects-grid-expanded { grid-template-columns: 1fr; }
    .project-card { aspect-ratio: 16/10; }
    .project-info { padding: 18px; }
    .project-info h3 { font-size: 1.05rem; }
    .project-info p { font-size: .8rem; }
    .project-tag { font-size: .65rem; padding: 5px 12px; margin-bottom: 8px; }
}

@media (max-width: 480px) {
    .hero { padding: 100px 0 60px; }
    .btn-lg { padding: 14px 24px; font-size: .85rem; }
    .whatsapp-float { width: 52px; height: 52px; font-size: 1.5rem; bottom: 20px; right: 20px; }
    .wa-tooltip { display: none; }
}