/* ============================================
   GASCO EL TOKY — V4 "Alma de Gasco"
   Authentic Corporate Premium Design
   ============================================ */

/* ── Tipografía Oficial Gasco ─────────────── */
@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-XLight.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-LightIta.otf') format('opentype');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'MyriadPro';
    src: url('../fonts/MyriadPro-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ── Color System (Official Gasco DNA) ────── */
:root {
    --gasco-red: #E30613;
    /* Rojo Gasco — CTAs de acción principal */
    --gasco-cyan: #00AEEF;
    /* Cyan brillante — headings, botones secundarios (igual que gasco.cl) */
    --gasco-teal: #00B2CC;
    /* Teal — gradiente oficial izquierdo */
    --gasco-sky: #00A1DF;
    /* Azul llamita — acento y botones card */
    --gasco-navy: #0A6F9E;
    /* Azul medio — textos, labels */
    --gasco-royal: #1460B0;
    /* Azul royal — gradiente oficial derecho */
    --gasco-deep: #0A3666;
    /* Azul profundo — footer */

    --blue-50: #EBF9FD;
    /* Cyan muy claro — fondos de sección alternados */
    --blue-100: #D0F0FB;
    /* Cyan claro — highlights */

    --white: #FFFFFF;
    --gray-50: #F8F9FA;
    --gray-100: #EEF1F4;
    --gray-200: #DEE2E6;
    --gray-500: #6C757D;
    --gray-700: #343A40;
    --gray-900: #0A1118;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-red: 0 8px 24px rgba(227, 6, 19, 0.25);
    --shadow-blue: 0 8px 24px rgba(0, 178, 204, 0.28);

    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 32px;
    --radius-full: 100px;

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'MyriadPro', 'Roboto', sans-serif;
    background: var(--white);
    color: var(--gray-700);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', 'Gotham', sans-serif;
    color: var(--gasco-navy);
    line-height: 1.15;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

.section {
    padding: 100px 0;
}

.text-accent {
    color: var(--gasco-sky);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-family: 'Gotham', 'Outfit', sans-serif;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gasco-navy);
    margin-bottom: 12px;
    opacity: 0.75;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--gasco-cyan);
}

.section-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ── Animations ───────────────────────────── */
.reveal-up {
    opacity: 0;
    transform: translateY(24px);
    filter: blur(5px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), filter 0.7s var(--ease);
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.d1 {
    transition-delay: 0.1s;
}

.d2 {
    transition-delay: 0.2s;
}

.d3 {
    transition-delay: 0.3s;
}

.d4 {
    transition-delay: 0.4s;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 32px;
    transition: all 0.4s var(--ease);
}

.navbar.scrolled {
    padding: 12px 32px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-icon-wrap img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: transform 0.4s var(--ease);
}

.brand-logo:hover .brand-icon-wrap img {
    transform: rotate(360deg);
}

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

.brand-gasco {
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--gasco-navy);
    letter-spacing: 1px;
}

.brand-toky {
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    font-size: 0.7rem;
    color: var(--gasco-red);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.85rem;
    font-family: 'Gotham', 'Outfit', sans-serif;
    font-weight: 300;
    letter-spacing: 0.5px;
    color: var(--gasco-navy);
    position: relative;
    padding: 4px 0;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gasco-red);
    transition: width 0.3s var(--ease);
}

.nav-links a:hover::after {
    width: 100%;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gasco-red);
    color: var(--white);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
    box-shadow: var(--shadow-red);
    position: relative;
    overflow: hidden;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(227, 6, 19, 0.35);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--gasco-navy);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--white);
    z-index: 999;
    padding: 24px 32px;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.5s var(--ease);
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
}

.mobile-close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--gasco-navy);
    cursor: pointer;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 24px;
    flex: 1;
}

.mobile-menu-links a {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--gasco-navy);
}

.mobile-cta {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1rem;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    background: var(--white);
    display: flex;
    align-items: center;
    padding: 120px 32px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/fondo-gasco.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    opacity: 0.04;
    pointer-events: none;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 55%;
    height: 100%;
    background: radial-gradient(ellipse at 65% 50%, rgba(0, 174, 239, 0.09) 0%, rgba(0, 178, 204, 0.04) 50%, transparent 72%);
    pointer-events: none;
    z-index: 1;
}


.hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(10, 111, 158, 0.08);
    border: 1px solid rgba(10, 111, 158, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gasco-navy);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(10,111,158,0.15); }
    50%       { box-shadow: 0 0 0 8px rgba(10,111,158,0); }
}

.hero-badge i {
    color: var(--gasco-sky);
}

.hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--gasco-cyan) 0%, var(--gasco-royal) 50%, var(--gasco-cyan) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 4s ease infinite;
    letter-spacing: -1px;
}

@keyframes gradientShift {
    0%   { background-position: 0% center; }
    50%  { background-position: 100% center; }
    100% { background-position: 0% center; }
}

.hero-subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 500px;
    margin-bottom: 32px;
}

.hero-description strong {
    color: var(--gasco-navy);
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--gasco-red), #C20511);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
    box-shadow: var(--shadow-red);
    position: relative;
    overflow: hidden;
}

.btn-primary::after,
.btn-cta-large::after,
.btn-cta::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255, 255, 255, 0.15);
    transform: rotate(45deg);
    transition: all 0.5s var(--ease);
}

.btn-primary:hover::after,
.btn-cta-large:hover::after,
.btn-cta:hover::after {
    left: 50%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(227, 6, 19, 0.35);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    color: var(--gasco-navy);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--gray-200);
    transition: all 0.3s var(--ease);
}

.btn-secondary:hover {
    border-color: var(--gasco-navy);
    transform: translateY(-2px);
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-500);
}

.trust-item i {
    color: var(--gasco-sky);
    font-size: 1.1rem;
}

/* Product Showcase */
.hero-product {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-glow {
    position: absolute;
    width: 440px;
    height: 440px;
    background: radial-gradient(circle, rgba(0, 178, 204, 0.22) 0%, rgba(20, 96, 176, 0.08) 45%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-composition {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 450px;
}

.hero-mascot {
    height: 85%;
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.15));
    z-index: 2;
    animation: floatSoft 7s ease-in-out infinite alternate;
}

.hero-cylinder {
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.25));
    z-index: 1;
    margin-left: -60px;
    /* Overlap effect */
    animation: floatSoft 6s ease-in-out infinite;
}

@keyframes floatSoft {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.product-badge {
    position: absolute;
    bottom: 10%;
    right: 5%;
    background: var(--white);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
    z-index: 2;
    animation: floatSoft 6s ease-in-out 1s infinite;
}

.product-badge i {
    font-size: 2rem;
    color: var(--gasco-sky);
}

.product-badge span {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--gasco-navy);
    line-height: 1.2;
}

/* ============================================
   STATS BAND
   ============================================ */
.stats-band {
    background: var(--gasco-cyan);
    padding: 48px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    border-right: 1px solid rgba(255,255,255,0.2);
}

.stat-item:last-child {
    border-right: none;
}

.stat-item > i {
    font-size: 2.4rem;
    color: rgba(255,255,255,0.85);
    flex-shrink: 0;
}

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.8);
    font-weight: 500;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   PRODUCTS
   ============================================ */
.products {
    background: var(--blue-50);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.product-card {
    background: rgba(255,255,255,0.78);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.92);
    border-radius: var(--radius-xl);
    padding: 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,174,239,0.06);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gasco-teal), var(--gasco-royal));
    opacity: 0;
    transition: opacity 0.3s var(--ease);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 20px 50px rgba(0,174,239,0.2), 0 0 0 1px rgba(0,174,239,0.2);
    background: rgba(255,255,255,0.94);
}

.product-card:hover::before {
    opacity: 1;
}

/* Popular variant — Cilindro 15kg */
.product-card.popular {
    border-color: rgba(0,174,239,0.4);
    box-shadow: 0 0 0 2px var(--gasco-sky), 0 8px 32px rgba(0,161,223,0.22), 0 0 40px rgba(0,174,239,0.12);
}

.product-card.popular:hover {
    box-shadow: 0 0 0 2px var(--gasco-sky), 0 20px 50px rgba(0,174,239,0.3), 0 0 60px rgba(0,174,239,0.18);
}

.product-card.popular::before {
    opacity: 1;
}

.popular-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gasco-red);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 5px 16px;
    border-radius: 0 0 var(--radius-full) var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(227, 6, 19, 0.35);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}

.product-img-wrap {
    height: 220px;
    background: var(--blue-50);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow: hidden;
    position: relative;
    perspective: 1000px;
}

.product-img-wrap img {
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
    transition: transform 0.4s var(--ease);
}

.product-card:hover .product-img-wrap img {
    transform: scale(1.05);
}

.product-img-wrap img.large-cylinder {
    max-height: 110%;
    animation: float3D 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes float3D {
    0% {
        transform: translateY(0) rotateY(-12deg) rotateX(5deg) scale(1);
        filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
    }

    50% {
        transform: translateY(-12px) rotateY(12deg) rotateX(-5deg) scale(1.05);
        filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.25));
    }

    100% {
        transform: translateY(0) rotateY(-12deg) rotateX(5deg) scale(1);
        filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.15));
    }
}

.product-img-wrap img.tall-cylinder {
    max-height: 125%;
}

.product-card h3 {
    font-size: 1.25rem;
    color: var(--gray-700);
    margin-bottom: 12px;
}

.product-card p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.5;
    margin-bottom: 20px;
    flex: 1;
}

.btn-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px 20px;
    background: var(--gasco-cyan);
    color: var(--white);
    border-radius: var(--radius-full);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: auto;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.btn-card:hover {
    background: var(--gasco-navy);
    transform: translateY(-2px);
}

/* ============================================
   CÓMO PEDIR — TIMELINE
   ============================================ */
.how-section {
    background: var(--blue-50);
}

.how-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
    padding-top: 24px;
    margin-bottom: 48px;
}

.how-connector {
    position: absolute;
    top: 40px;
    left: calc(100% / 6);
    right: calc(100% / 6);
    height: 3px;
    background: var(--gray-200);
    border-radius: 2px;
    z-index: 0;
}

.how-connector-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--gasco-cyan), var(--gasco-royal));
    border-radius: 2px;
    transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.how-connector-fill.animated {
    width: 100%;
}

.how-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.how-icon {
    width: 80px;
    height: 80px;
    background: var(--gasco-cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    margin: 0 auto 20px;
    position: relative;
    box-shadow: 0 8px 24px rgba(0,174,239,0.35);
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
}

.how-step:hover .how-icon {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(0,174,239,0.5);
}

.how-number {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 26px;
    height: 26px;
    background: var(--gasco-red);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 900;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--white);
}

.how-step h3 {
    font-size: 1.2rem;
    color: var(--gasco-navy);
    margin-bottom: 10px;
}

.how-step p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.6;
    max-width: 240px;
    margin: 0 auto;
}

.how-cta {
    text-align: center;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    background: var(--gasco-deep);
}

.services .section-label {
    color: rgba(255,255,255,0.6);
}

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

.services .text-accent {
    color: var(--gasco-cyan);
}

.services .section-desc {
    color: rgba(255,255,255,0.7);
}

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

.service-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gasco-teal), var(--gasco-cyan));
    opacity: 0;
    transition: opacity 0.35s var(--ease);
}

.service-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(0,174,239,0.35);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(0,174,239,0.12);
}

.service-card:hover::after {
    opacity: 1;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: rgba(0,174,239,0.15);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    color: var(--gasco-cyan);
    margin-bottom: 24px;
    transition: background 0.3s var(--ease), color 0.3s, box-shadow 0.3s;
}

.service-card:hover .service-icon {
    background: var(--gasco-cyan);
    color: var(--white);
    box-shadow: 0 0 20px rgba(0,174,239,0.4);
}

.service-icon.icon-red {
    background: rgba(227, 6, 19, 0.12);
    color: #ff6b78;
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--white);
}

.service-card p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.65;
}

/* ============================================
   SCHEDULE & LOCATION
   ============================================ */
.schedule-section {
    background: var(--white);
}

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

.schedule-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.schedule-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-200);
}

.schedule-card-header i {
    font-size: 1.5rem;
    color: var(--gasco-navy);
    background: rgba(10, 111, 158, 0.1);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.schedule-card-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

.schedule-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 13px 0;
    border-bottom: 1px solid var(--gray-100);
}

.schedule-row:last-of-type {
    border-bottom: none;
}

.schedule-row .day {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.schedule-row .hours {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gasco-navy);
    background: rgba(10, 111, 158, 0.07);
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

.schedule-row.closed .hours {
    color: var(--gasco-red);
    background: rgba(227, 6, 19, 0.07);
}

.schedule-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    padding: 8px 16px;
    background: rgba(0, 161, 223, 0.1);
    color: var(--gasco-navy);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(0, 161, 223, 0.2);
}

.location-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.location-map {
    width: 100%;
    background: var(--gray-100);
}

.location-map iframe {
    display: block;
    filter: grayscale(20%) contrast(110%);
}

.location-info {
    padding: 24px;
}

.location-info h4 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.location-info p {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.location-info p i {
    color: var(--gasco-sky);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 2px solid var(--gasco-navy);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--gasco-navy);
    transition: all 0.3s var(--ease);
}

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

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: var(--gray-50);
    padding: 60px 0 100px;
}

.cta-box {
    background: linear-gradient(135deg, var(--gasco-teal) 0%, var(--gasco-royal) 60%, var(--gasco-deep) 100%);
    border-radius: var(--radius-lg);
    padding: 64px 64px 64px 260px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    box-shadow: 0 20px 50px rgba(0, 54, 102, 0.35);
    overflow: hidden;
}

.cta-mascot {
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 240px;
    height: auto;
    max-height: 110%;
    object-fit: contain;
    object-position: right bottom;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.25));
    animation: floatSoft 6s ease-in-out infinite;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--white);
    margin-bottom: 8px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-cta-large {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--gasco-red), #C20511);
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--radius-full);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
    box-shadow: var(--shadow-red);
    position: relative;
    overflow: hidden;
}

.btn-cta-large:hover {
    transform: translateY(-3px) scale(1.02);
}

.btn-cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--radius-full);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.4);
    transition: all 0.3s var(--ease);
    backdrop-filter: blur(4px);
}

.btn-cta-phone:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* ============================================
   FOOTER — estilo gasco.cl (cyan sólido)
   ============================================ */
.footer {
    background: var(--gasco-cyan);
    color: var(--white);
    padding: 56px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
    margin-bottom: 4px;
}

.footer-brand-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 0.75rem;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.footer-brand p {
    margin-top: 4px;
    font-size: 0.95rem;
    max-width: 300px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.footer .brand-gasco,
.footer .brand-toky {
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links a,
.footer-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    padding: 5px 0;
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.2s, padding-left 0.2s;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-cert {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.cert-text {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.cert-text i {
    font-size: 1.5rem;
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-3px);
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 900;
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    gap: 12px;
    text-decoration: none;
}

.wa-btn {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #2DD86E, #25D366 45%, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
    transition: transform 0.35s var(--ease), box-shadow 0.35s;
    flex-shrink: 0;
    position: relative;
}

.wa-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.45);
    animation: waPulse 2.2s ease-out infinite;
    pointer-events: none;
}

@keyframes waPulse {
    0%   { transform: scale(1); opacity: 0.8; }
    80%  { transform: scale(1.9); opacity: 0; }
    100% { transform: scale(1.9); opacity: 0; }
}

.wa-label {
    background: var(--white);
    color: #128C7E;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.13);
    white-space: nowrap;
    transform: translateX(12px);
    opacity: 0;
    transition: transform 0.35s var(--ease), opacity 0.3s;
}

.whatsapp-float:hover .wa-label {
    transform: translateX(0);
    opacity: 1;
}

.whatsapp-float:hover .wa-btn {
    transform: scale(1.1);
    box-shadow: 0 16px 48px rgba(37, 211, 102, 0.65);
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (min-width: 1025px) {
    .mobile-only {
        display: none;
    }
}

@media (max-width: 1024px) {

    .hero::after {
        display: none;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item:nth-child(2) {
        border-right: none;
    }

    .how-timeline {
        gap: 24px;
    }

    .services-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-product {
        order: 0;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-badge {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-composition {
        height: 300px;
    }

    .cta-box {
        flex-direction: column;
        text-align: center;
        padding: 48px 32px;
    }

    .cta-mascot {
        position: static;
        height: 180px;
        margin-bottom: 24px;
        animation: none;
    }

    .cta-actions {
        justify-content: center;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .navbar .btn-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .services-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.15);
        padding: 12px 16px;
    }

    .stat-item:nth-child(odd) {
        border-right: 1px solid rgba(255,255,255,0.15);
    }

    .stat-item:last-child,
    .stat-item:nth-last-child(2) {
        border-bottom: none;
    }

    .how-timeline {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .how-connector {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .section {
        padding: 80px 0;
    }

    .hero {
        padding-top: 100px;
    }

    .btn-cta-large {
        font-size: 1rem;
        padding: 14px 24px;
    }

    .btn-cta-phone {
        font-size: 0.95rem;
        padding: 14px 20px;
    }

    .whatsapp-float {
        bottom: 24px;
        right: 24px;
    }

    .wa-btn {
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
    }

    .wa-label {
        display: none;
    }
}

/* ── Extra small: 480px ──────────────────── */
@media (max-width: 480px) {

    .container {
        padding: 0 16px;
    }

    .section {
        padding: 64px 0;
    }

    .hero {
        padding: 88px 16px 64px;
    }

    .hero-composition {
        height: 240px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        width: 100%;
        justify-content: center;
        max-width: 320px;
    }

    .hero-trust {
        gap: 12px;
    }

    .stats-band {
        padding: 36px 0;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .products-grid {
        gap: 20px;
    }

    .cta-box {
        padding: 36px 20px;
        gap: 24px;
    }

    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cta-actions .btn-cta-large,
    .cta-actions .btn-cta-phone {
        justify-content: center;
        text-align: center;
    }

    .footer-grid {
        gap: 24px;
    }

    .footer-cert {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .how-step p {
        max-width: 100%;
    }

    .schedule-card {
        padding: 24px;
    }
}