/* ============================================
   RICARDO GNV - Stylesheet v3 (Industrial Gold)
   Paleta: negro profundo + dorado/ámbar + verde válvula
   ============================================ */

/* ------------------------------
   Variables CSS
   ------------------------------ */
:root {
    --color-primary: #f59e0b;         /* Ámbar/Dorado */
    --color-primary-dark: #d97706;
    --color-primary-light: #fbbf24;
    --color-primary-glow: #fcd34d;
    --color-accent: #10b981;          /* Verde válvula */
    --color-accent-dark: #059669;

    --color-bg: #050505;
    --color-bg-alt: #0a0a0a;
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-surface-hover: rgba(255, 255, 255, 0.06);

    --color-text: #f5f5f5;
    --color-text-muted: #a3a3a3;
    --color-text-inverse: #171717;

    --color-border: rgba(255, 255, 255, 0.08);
    --color-whatsapp: #25d366;

    --font-base: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 0.5rem;
    --radius-md: 0.875rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.75rem;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 8px 24px -4px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 24px 48px -12px rgb(0 0 0 / 0.6);
    --shadow-glow: 0 0 50px -12px rgba(245, 158, 11, 0.25);
    --shadow-glow-strong: 0 0 60px -8px rgba(245, 158, 11, 0.35);

    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --container-max: 1200px;
    --navbar-height: 76px;
}

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

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

body {
    font-family: var(--font-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

/* ------------------------------
   Utilidades
   ------------------------------ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ------------------------------
   Tipografía
   ------------------------------ */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--color-text);
}

h1 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.35rem); }

p {
    color: var(--color-text-muted);
    max-width: 65ch;
}

.section-subtitle {
    color: var(--color-primary-light);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
    display: inline-block;
    padding: 0.35rem 0.9rem;
    background: rgba(245, 158, 11, 0.08);
    border-radius: 999px;
    border: 1px solid rgba(245, 158, 11, 0.18);
    transition: var(--transition);
}

.section-subtitle:hover {
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(245, 158, 11, 0.3);
    box-shadow: 0 0 16px rgba(245, 158, 11, 0.1);
}

.section-header {
    margin-bottom: 3rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-header p {
    font-size: 1.0625rem;
    margin-top: 0.75rem;
    max-width: 55ch;
    margin-left: auto;
    margin-right: auto;
}

/* ------------------------------
   Botones
   ------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-inverse);
    border-color: transparent;
    box-shadow: 0 4px 18px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 36px rgba(245, 158, 11, 0.5), 0 0 0 4px rgba(245, 158, 11, 0.15);
    filter: brightness(1.12);
    animation: btn-shimmer 0.6s ease forwards;
}

@keyframes btn-shimmer {
    0% { box-shadow: 0 8px 28px rgba(245, 158, 11, 0.45); }
    100% { box-shadow: 0 12px 36px rgba(245, 158, 11, 0.5), 0 0 0 4px rgba(245, 158, 11, 0.15); }
}

.btn-outline {
    background-color: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(4px);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.55);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-whatsapp {
    background: linear-gradient(135deg, var(--color-whatsapp), #128c7e);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.4);
    filter: brightness(1.08);
}

.btn-dark {
    background: linear-gradient(135deg, #262626, #171717);
    color: #ffffff;
    border-color: rgba(255,255,255,0.08);
}

.btn-dark:hover,
.btn-dark:focus-visible {
    background: linear-gradient(135deg, #3a3a3a, #262626);
    border-color: rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

/* ------------------------------
   Navbar
   ------------------------------ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background-color: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(24px);
    border-bottom-color: rgba(245, 158, 11, 0.12);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(245, 158, 11, 0.06);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.logo-icon {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s;
    position: relative;
    letter-spacing: 0.01em;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: #ffffff;
}

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

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    color: var(--color-primary-light);
    font-size: 0.9375rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    transition: var(--transition);
}

.nav-phone:hover {
    background: rgba(245, 158, 11, 0.18);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: #ffffff;
}

.menu-toggle svg {
    width: 26px;
    height: 26px;
}

/* ------------------------------
   Hero con video
   ------------------------------ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--navbar-height);
    color: #ffffff;
    overflow: hidden;
    background-color: var(--color-bg);
}

.video-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.video-background video,
.video-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(5,5,5,0.55) 0%, rgba(5,5,5,0.75) 60%, rgba(5,5,5,0.92) 100%);
    z-index: 1;
}

.video-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 30%, rgba(245, 158, 11, 0.1) 0%, transparent 60%);
    animation: overlay-pulse 4s ease-in-out infinite alternate;
}

@keyframes overlay-pulse {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    max-width: 640px;
}

.hero h1 {
    color: #ffffff;
    margin-bottom: 1.25rem;
}

.hero h1 span {
    color: var(--color-primary-light);
}

.hero p {
    color: rgba(255, 255, 255, 0.7);
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    margin-bottom: 2.5rem;
    max-width: 55ch;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 32px 64px -16px rgba(0, 0, 0, 0.4),
        0 0 60px -20px rgba(245, 158, 11, 0.25),
        0 0 0 1px rgba(245, 158, 11, 0.18);
    border: 1px solid rgba(245, 158, 11, 0.15);
    animation: hero-float 6s ease-in-out infinite;
}

@keyframes hero-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.4);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: bounce-soft 2s infinite;
}

.scroll-indicator svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
}

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

/* ------------------------------
   Stats bar
   ------------------------------ */
.stats-bar {
    background: linear-gradient(135deg, #0a0a0a 0%, #111111 100%);
    border-bottom: 1px solid var(--color-border);
    border-top: 1px solid var(--color-border);
    padding: 2.5rem 0;
    position: relative;
    overflow: hidden;
}

.stats-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    text-align: center;
    position: relative;
    align-items: center;
}

.stat-item h3 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--color-primary-light);
    margin-bottom: 0.25rem;
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.3);
    animation: text-glow 3s ease-in-out infinite alternate;
}

@keyframes text-glow {
    0% { text-shadow: 0 0 20px rgba(245, 158, 11, 0.2); }
    100% { text-shadow: 0 0 40px rgba(245, 158, 11, 0.4); }
}

.stat-item p {
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ------------------------------
   Productos (cilindros)
   ------------------------------ */
.products {
    background-color: var(--color-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2.5rem;
    align-items: stretch;
}

.product-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 2.25rem 1.75rem;
    text-align: center;
    transition: var(--transition);
    overflow: hidden;
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card .btn {
    margin-top: auto;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow:
        0 32px 64px -16px rgba(0, 0, 0, 0.5),
        0 0 40px -10px rgba(245, 158, 11, 0.15),
        0 0 0 1px rgba(245, 158, 11, 0.2);
    border-color: rgba(245, 158, 11, 0.35);
    background: var(--color-surface-hover);
}

.product-card:hover::before {
    opacity: 1;
    animation: border-shimmer 1.5s ease infinite;
}

@keyframes border-shimmer {
    0%, 100% { background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light)); }
    50% { background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary)); }
}

.product-card.featured {
    border-color: rgba(245, 158, 11, 0.35);
    box-shadow: var(--shadow-glow);
    background: rgba(245, 158, 11, 0.04);
    animation: featured-glow 3s ease-in-out infinite alternate;
}

@keyframes featured-glow {
    0% { box-shadow: 0 0 40px -12px rgba(245, 158, 11, 0.2); }
    100% { box-shadow: 0 0 60px -12px rgba(245, 158, 11, 0.35); }
}

.product-card.featured .badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-inverse);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.product-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.35rem;
    color: var(--color-text);
}

.product-capacity {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary-light);
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.35);
    transition: var(--transition);
}

.product-card:hover .product-capacity {
    text-shadow: 0 0 45px rgba(245, 158, 11, 0.55);
    transform: scale(1.05);
}

.product-capacity span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.product-card p {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.product-card .btn {
    width: 100%;
    padding: 0.875rem;
}

/* ------------------------------
   Beneficios
   ------------------------------ */
.benefits {
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2.5rem;
    align-items: stretch;
}

.benefit-card {
    padding: 2.25rem 1.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    background: var(--color-surface);
    transition: var(--transition);
    text-align: left;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.benefit-card p {
    margin-top: auto;
}

.benefit-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow:
        0 20px 40px -10px rgba(0, 0, 0, 0.4),
        0 0 30px -8px rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.25);
    background: var(--color-surface-hover);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.2);
}

.benefit-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.03));
    color: var(--color-primary);
    border-radius: var(--radius-md);
    border: 1px solid rgba(245, 158, 11, 0.12);
    transition: var(--transition);
}

.benefit-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    color: var(--color-text);
}

.benefit-card p {
    font-size: 0.9375rem;
    line-height: 1.55;
}

/* ------------------------------
   Cómo comprar
   ------------------------------ */
.how-it-works {
    background-color: var(--color-bg-alt);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.06) 0%, transparent 50%);
}

.how-it-works h2,
.how-it-works h3 {
    color: #ffffff;
}

.how-it-works p {
    color: rgba(255,255,255,0.55);
}

.how-it-works .section-subtitle {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: var(--color-primary-light);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2.5rem;
    position: relative;
    align-items: stretch;
}

.step-card {
    position: relative;
    padding: 2.25rem 1.75rem;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    text-align: left;
    transition: var(--transition);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.step-card p {
    margin-top: auto;
}

.step-card:hover {
    background: var(--color-surface-hover);
    border-color: rgba(245, 158, 11, 0.18);
    transform: translateY(-5px);
    box-shadow:
        0 16px 32px -8px rgba(0, 0, 0, 0.4),
        0 0 24px -6px rgba(245, 158, 11, 0.08);
}

.step-card:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 0 24px rgba(245, 158, 11, 0.4);
}

.step-number {
    width: 44px;
    height: 44px;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-text-inverse);
    font-weight: 800;
    font-size: 1.125rem;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.25);
    transition: var(--transition);
}

.step-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.step-card p {
    font-size: 0.9375rem;
}

/* ------------------------------
   Galería
   ------------------------------ */
.gallery {
    background-color: var(--color-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 2.5rem;
    align-items: stretch;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.gallery-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow:
        0 32px 64px -16px rgba(0, 0, 0, 0.5),
        0 0 30px -8px rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.25rem 1.25rem;
    background: linear-gradient(to top, rgba(5,5,5,0.9), transparent);
    color: #ffffff;
}

.gallery-caption h4 {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
}

/* ------------------------------
   Contacto
   ------------------------------ */
.contact {
    background-color: var(--color-bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 2.5rem;
}

.contact-info h3 {
    margin-bottom: 1.25rem;
    font-size: 1.25rem;
    color: var(--color-text);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.8);
    padding: 1rem;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.contact-item:hover {
    border-color: rgba(245, 158, 11, 0.3);
    box-shadow:
        0 8px 24px -6px rgba(0, 0, 0, 0.3),
        0 0 20px -6px rgba(245, 158, 11, 0.1);
    transform: translateX(4px);
    background: var(--color-surface-hover);
}

.contact-item > span:first-child {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(245, 158, 11, 0.08);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    border: 1px solid rgba(245, 158, 11, 0.1);
}

.contact-item strong {
    color: var(--color-text);
    display: block;
    margin-bottom: 0.125rem;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.contact-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    min-height: 340px;
    border: 0;
    display: block;
}

/* ------------------------------
   Formulario de cotización
   ------------------------------ */
.quote {
    background: linear-gradient(160deg, #070707 0%, #0a0a0a 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.quote-cta-center {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.quote::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 65%);
    pointer-events: none;
    filter: blur(50px);
}

.quote h2,
.quote h3 {
    color: #ffffff;
}

.quote p {
    color: rgba(255,255,255,0.55);
}

.quote .section-subtitle {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: var(--color-primary-light);
}

.quote-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 2.5rem;
    align-items: start;
    position: relative;
}

.quote-form-wrapper {
    background: var(--color-surface);
    padding: 2.25rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
    height: fit-content;
}

.quote-info {
    height: fit-content;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.quote-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.12), 0 0 20px rgba(245, 158, 11, 0.08);
    background: rgba(255, 255, 255, 0.05);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-group select option {
    background: #111111;
    color: #fff;
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.6rem;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.125rem;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-group label {
    font-weight: 400;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.4;
    text-transform: none;
}

.checkbox-group a {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.form-success {
    padding: 1rem;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid var(--color-accent);
    color: #6ee7b7;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
}

.quote-info h3 {
    margin-bottom: 0.75rem;
    font-size: 1.35rem;
}

.quote-info p {
    margin-bottom: 1.25rem;
    font-size: 1rem;
    line-height: 1.65;
}

.quote-info ul {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.quote-info li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.75);
}

.quote-info li::before {
    content: '';
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310b981' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    flex-shrink: 0;
}

/* ------------------------------
   Footer
   ------------------------------ */
.footer {
    background-color: #020202;
    color: rgba(255, 255, 255, 0.45);
    padding-top: 4rem;
    padding-bottom: 2.5rem;
    border-top: 1px solid rgba(245, 158, 11, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
    align-items: start;
}

.footer-brand .logo {
    color: #ffffff;
    margin-bottom: 1rem;
    display: inline-flex;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9375rem;
    max-width: 32ch;
    line-height: 1.6;
}

.footer-links h4 {
    color: #ffffff;
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.45);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--color-primary-light);
    text-shadow: 0 0 12px rgba(245, 158, 11, 0.3);
    padding-left: 4px;
    transition: color 0.2s, padding-left 0.3s, text-shadow 0.3s;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.3);
}

/* ------------------------------
   Botón flotante WhatsApp
   ------------------------------ */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    width: 58px;
    height: 58px;
    background: linear-gradient(135deg, var(--color-whatsapp), #128c7e);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.35), 0 0 0 0 rgba(37, 211, 102, 0.3);
    transition: var(--transition);
    animation: pulse-whatsapp 2.5s infinite, float-wa 4s ease-in-out infinite;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
    transform: scale(1.15) rotate(-6deg);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5), 0 0 0 8px rgba(37, 211, 102, 0.15);
}

@keyframes float-wa {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45); }
    60% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ------------------------------
   Animaciones de revelado
   ------------------------------ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ------------------------------
   Páginas legales
   ------------------------------ */
.legal-header {
    background: linear-gradient(135deg, #050505 0%, #0a0a0a 100%);
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--color-border);
}

.legal-header .logo {
    color: #ffffff;
}

.legal-page {
    padding-top: 4rem;
    padding-bottom: 5rem;
    max-width: 800px;
}

.legal-page h1 {
    margin-bottom: 0.5rem;
    font-size: 2rem;
    color: var(--color-text);
}

.legal-date {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 2.5rem;
}

.legal-page section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.legal-page section:last-of-type {
    border-bottom: none;
}

.legal-page h2 {
    font-size: 1.25rem;
    margin-bottom: 0.875rem;
    color: var(--color-text);
}

.legal-page p,
.legal-page li {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
    line-height: 1.65;
}

.legal-page ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-page ul li {
    margin-bottom: 0.5rem;
}

.legal-back {
    margin-top: 3rem;
}

.legal-footer {
    background-color: #020202;
    color: rgba(255, 255, 255, 0.35);
    text-align: center;
    padding: 2rem 0;
    font-size: 0.875rem;
    border-top: 1px solid var(--color-border);
}

/* ------------------------------
   Responsive
   ------------------------------ */
@media (min-width: 640px) {
    .hero-buttons {
        flex-wrap: nowrap;
    }

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

    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .gallery-item:first-child {
        grid-column: span 2;
    }

    .gallery-item img {
        height: 240px;
    }

    .gallery-item:first-child img {
        height: 300px;
    }

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

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (min-width: 768px) {
    .hero .container {
        grid-template-columns: 1.1fr 0.9fr;
    }

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

    .contact-map iframe {
        min-height: 100%;
    }

    .quote-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-item:first-child {
        grid-column: span 1;
    }

    .gallery-item img {
        height: 280px;
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .gallery-item img {
        height: 320px;
    }
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: var(--navbar-height);
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(5, 5, 5, 0.96);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--color-border);
        padding: 1.25rem 1.5rem;
        gap: 1rem;
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s ease, opacity 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links a {
        font-size: 1rem;
        padding: 0.5rem 0;
        color: rgba(255,255,255,0.8);
    }

    .nav-phone {
        display: none;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--navbar-height) + 3rem);
        padding-bottom: 4rem;
    }

    .scroll-indicator {
        display: none;
    }
}

/* ============================================
   WIZARD MULTI-PASO v2
   ============================================ */
.quote-wizard {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.quote-wizard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245,158,11,0.15), transparent);
}

/* Progreso */
.wizard-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    position: relative;
    padding: 0 0.5rem;
}

.step-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    position: relative;
    z-index: 1;
    background: var(--color-surface);
    padding: 0.25rem 0.75rem 0.25rem 0.25rem;
    border-radius: 999px;
    transition: var(--transition);
}

.step-indicator:hover {
    background: var(--color-surface-hover);
}

.step-indicator .step-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    border: 2px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.25);
    transition: var(--transition);
    flex-shrink: 0;
}

.step-indicator.completed .step-circle {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
    box-shadow: 0 0 20px rgba(245,158,11,0.2);
}

.step-indicator.completed .step-circle::after {
    content: '\2713';
}

.step-indicator.active .step-circle {
    background: rgba(245,158,11,0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 28px rgba(245,158,11,0.3);
    animation: step-pulse 2s ease-in-out infinite;
}

@keyframes step-pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(245,158,11,0.2); }
    50% { box-shadow: 0 0 36px rgba(245,158,11,0.4); }
}

.step-indicator .step-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.2);
    white-space: nowrap;
    transition: color 0.3s;
    font-weight: 600;
}

.step-indicator.active .step-label {
    color: var(--color-primary);
}

.step-indicator.completed .step-label {
    color: var(--color-primary-light);
}

.progress-bar {
    position: absolute;
    top: 22px;
    left: 30px;
    right: 30px;
    height: 3px;
    background: rgba(255,255,255,0.05);
    z-index: 0;
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
    border-radius: 3px;
    box-shadow: 0 0 12px rgba(245,158,11,0.3);
}

/* Contador */
.wizard-counter {
    text-align: center;
    margin-top: -1.5rem;
    margin-bottom: 1.5rem;
}

.wizard-counter span {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.25);
    font-weight: 600;
}

.wizard-counter .current-step-num {
    color: var(--color-primary);
    font-size: 0.9rem;
}

/* Pasos */
.wizard-step {
    display: none;
    animation: fadeSlideIn 0.45s cubic-bezier(0.4,0,0.2,1);
}

.wizard-step.active {
    display: block;
}

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

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

.wizard-step-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.wizard-step-header .step-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(245,158,11,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.wizard-step-header h4 {
    font-size: 1.15rem;
    color: var(--color-text);
    line-height: 1.3;
}

.wizard-step .wizard-subtitle {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 1.75rem;
    padding-left: 3.15rem;
}

.wizard-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.125rem;
}

/* Botones */
.wizard-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2.5rem;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.wizard-buttons .btn {
    padding: 0.85rem 2rem;
    font-size: 0.9375rem;
}

.wizard-buttons .btn svg {
    width: 16px;
    height: 16px;
}

/* File upload */
.file-upload-zone {
    border: 2px dashed rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(255,255,255,0.02);
    position: relative;
}

.file-upload-zone:hover,
.file-upload-zone.drag-over {
    border-color: var(--color-primary);
    background: rgba(245,158,11,0.04);
    box-shadow: 0 0 32px rgba(245,158,11,0.1);
    transform: scale(1.01);
}

.file-upload-zone .upload-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: rgba(245,158,11,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.file-upload-zone.drag-over .upload-icon {
    background: rgba(245,158,11,0.15);
    transform: scale(1.1);
}

.file-upload-zone p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.35rem;
}

.file-upload-zone small {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.25);
}

.file-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.file-preview-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
    animation: popIn 0.3s ease;
}

@keyframes popIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.file-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-preview-item .file-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0,0,0,0.75);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}

.file-preview-item .file-remove:hover {
    background: #ef4444;
    transform: scale(1.15);
}

/* Resumen */
.summary-box {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9375rem;
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row span:first-child {
    color: rgba(255,255,255,0.4);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.summary-row span:last-child {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    text-align: right;
    max-width: 60%;
}

.summary-row .summary-icon {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
}

/* Input error */
.input-error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239,68,68,0.15) !important;
    animation: shake 0.5s ease;
}

/* Success */
.form-success-scene {
    text-align: center;
    padding: 3rem 1rem;
    animation: fadeSlideIn 0.5s ease;
}

.form-success-scene .success-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), #34d399);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 0 32px rgba(16,185,129,0.3);
    animation: success-pop 0.6s cubic-bezier(0.4,0,0.2,1);
}

@keyframes success-pop {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); opacity: 1; }
}

/* Responsive */
@media (min-width: 640px) {
    .wizard-row {
        grid-template-columns: 1fr 1fr;
    }

    .wizard-row .span-2 {
        grid-column: span 2;
    }

    .step-indicator .step-label {
        font-size: 0.75rem;
    }

    .step-indicator .step-circle {
        width: 40px;
        height: 40px;
    }

    .progress-bar {
        left: 25px;
        right: 25px;
    }
}

@media (max-width: 639px) {
    .quote-wizard {
        padding: 1.5rem 1.25rem;
    }

    .step-indicator {
        flex-direction: column;
        gap: 0.25rem;
        padding: 0.25rem;
        background: none;
    }

    .step-indicator .step-label {
        display: none;
    }

    .step-indicator .step-circle {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }

    .progress-bar {
        left: 10%;
        right: 10%;
        top: 16px;
    }

    .wizard-buttons {
        flex-direction: column;
    }

    .wizard-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .wizard-step-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 0.5rem;
    }

    .wizard-step .wizard-subtitle {
        text-align: center;
        padding-left: 0;
    }

    .file-upload-zone {
        padding: 2rem 1rem;
    }
}