/* ============================================================
    FROST FARMS — Design System v3
    Editorial light canvas with dark chrome
    ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    --ff-heading: 'Segoe UI Variable Display', 'Segoe UI', 'Helvetica Neue', sans-serif;
    --ff-body: 'Manrope', 'Segoe UI Variable Text', 'Segoe UI', 'Helvetica Neue', sans-serif;

    --color-bg: #eef3f8;
    --color-bg-alt: #f7fafc;
    --color-bg-dark: #0f172a;
    --color-bg-card: #ffffff;
    --color-bg-card-soft: #f4f8fb;
    --color-bg-chip: #e4f3ff;

    --color-text: #102033;
    --color-text-muted: #66768b;
    --color-text-light: #f8fbff;

    --color-primary: #0b6ea8;
    --color-primary-dark: #163b5d;
    --color-primary-light: #3795cf;

    --color-accent: #0369a1;
    --color-accent-light: #0ea5e9;

    --color-warm: #b45309;
    --color-warm-light: #f59e0b;

    --color-border: #d8e2ec;
    --color-border-light: #e6edf4;

    --shadow-sm: 0 8px 18px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 10px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
    --shadow-glow: 0 18px 40px rgba(3, 105, 161, 0.12);

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    --container-max: 1280px;
    --container-narrow: 800px;

    --transition-fast: 150ms ease;
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 26px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--ff-body);
    color: var(--color-text);
    background:
        radial-gradient(circle at top left, rgba(3, 105, 161, 0.12), transparent 26%),
        radial-gradient(circle at right 20%, rgba(3, 105, 161, 0.08), transparent 24%),
        linear-gradient(180deg, #edf3f8 0%, #e6edf4 100%);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4 {
    font-family: var(--ff-heading);
    color: var(--color-text);
    line-height: 1.15;
    font-weight: 800;
}
h1 { font-size: clamp(2.8rem, 6vw, 4.9rem); letter-spacing: -0.05em; }
h2 { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -0.04em; }
h3 { font-size: clamp(1.3rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; font-family: var(--ff-body); font-weight: 600; }

.section-subtitle {
    font-family: var(--ff-body);
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.7;
}

/* Accent line used on labels */
.label-accent {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
}
.label-accent::before {
    content: '';
    display: inline-block;
    width: 32px;
    height: 2px;
    background: var(--color-accent);
}

/* Layout */
.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-md); }
.container-narrow { max-width: var(--container-narrow); }
.section { padding: var(--space-xl) 0; }
.section-alt { background: linear-gradient(180deg, #fafdff 0%, #f4f8fb 100%); }
.section-dark { background-color: var(--color-bg-dark); color: var(--color-text-light); }
.section-dark h2, .section-dark h3 { color: var(--color-text-light); }
.section-header { text-align: center; margin-bottom: var(--space-lg); }
.section-header h2 { margin-bottom: var(--space-sm); }

/* Navigation */
.site-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(30, 41, 59, 0.94)),
        linear-gradient(90deg, rgba(3, 105, 161, 0.16), transparent 55%);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}
.site-nav.scrolled { box-shadow: 0 14px 34px rgba(15, 23, 42, 0.18); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-brand {
    font-family: var(--ff-heading); font-size: 1.5rem; font-weight: 800;
    color: var(--color-text-light); letter-spacing: -0.03em;
}
.nav-brand:hover { color: var(--color-accent-light); }
.nav-brand span { color: var(--color-accent-light); }
.tm-mark {
    display: inline-block;
    margin-left: 0.08em;
    font-family: var(--ff-body);
    font-size: 0.48em;
    font-weight: 800;
    line-height: 1;
    vertical-align: super;
    letter-spacing: 0;
}
.nav-links { display: flex; list-style: none; gap: 0.25rem; align-items: center; }
.nav-links a {
    padding: 0.5rem 0.875rem; font-size: 0.85rem; font-weight: 500;
    color: rgba(248, 251, 255, 0.78); border-radius: 12px;
    transition: all var(--transition-fast); letter-spacing: 0.02em;
}
.nav-links a:hover, .nav-links a.active { color: #ffffff; background: rgba(255, 255, 255, 0.08); }
.nav-cta {
    background: var(--color-primary) !important; color: #ffffff !important;
    padding: 0.55rem 1.15rem !important; border-radius: 14px !important; font-weight: 700 !important;
}
.nav-cta:hover { background: var(--color-primary-light) !important; color: #ffffff !important; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; color: var(--color-text); }
.nav-toggle svg { width: 24px; height: 24px; }

/* Hero — designed composition, not a photo wall */
.hero {
    position: relative;
    margin-top: 72px;
    padding: var(--space-lg) var(--space-md) var(--space-xl);
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
}
.hero::before {
    content: '';
    position: absolute;
    top: 2rem;
    right: 3rem;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(3, 105, 161, 0.12) 0%, transparent 70%);
    pointer-events: none;
}
.hero-shell {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: var(--space-lg);
    align-items: stretch;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border: 1px solid rgba(216, 226, 236, 0.95);
    border-radius: 26px;
    box-shadow: var(--shadow-lg);
    background:
        radial-gradient(circle at top right, rgba(3, 105, 161, 0.12), transparent 28%),
        linear-gradient(180deg, #fafdff 0%, #f4f8fb 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
    padding: 0.5rem 0;
}
.hero h1 {
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}
.hero h1 .hero-emphasis { color: var(--color-accent); }
.hero-tagline {
    font-size: 1.06rem;
    color: var(--color-text-muted);
    margin-bottom: 1.35rem;
    line-height: 1.8;
    max-width: 560px;
}
.hero-location {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.4rem;
    flex-wrap: wrap;
}
.hero-location-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--color-text);
    font-weight: 700;
    letter-spacing: 0.02em;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}
.hero-location-item svg { width: 16px; height: 16px; color: var(--color-primary); }
.hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.hero-support {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
    margin-top: 1.6rem;
    max-width: 640px;
}
.hero-note {
    padding: 1rem 1.05rem;
    border-radius: 18px;
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-sm);
}
.hero-note-label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-text-muted);
}
.hero-note strong {
    display: block;
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-text);
}
.hero-note span:last-child {
    color: var(--color-text-muted);
    font-size: 0.86rem;
}
.hero-note-wide {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #eef7ff 0%, #ffffff 100%);
}
.hero-art {
    position: relative;
    min-height: 420px;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(180deg, #f8fbff 0%, #edf5fb 100%);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(216, 226, 236, 0.95);
    padding: 0;
}
.hero-art::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    border: 1px solid rgba(216, 226, 236, 0.95);
    pointer-events: none;
}
.hero-art img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center 40%;
    filter: saturate(1.02) contrast(1.02);
}

/* Announcement Bar */
.announcement-bar {
    background: linear-gradient(90deg, #0f3d66, #0b6ea8);
    color: #ffffff; text-align: center; padding: 0.6rem var(--space-md);
    font-size: 0.85rem; font-weight: 700; margin-top: 72px;
    letter-spacing: 0.02em;
}
.announcement-bar + .hero { margin-top: 0; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.85rem 1.25rem;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    background: linear-gradient(180deg, #ffffff 0%, #edf5fb 100%);
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.btn-primary {
    background: linear-gradient(135deg, #0b6ea8 0%, #163b5d 100%);
    color: #ffffff; border-color: transparent;
}
.btn-primary:hover {
    color: #ffffff; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(3, 105, 161, 0.22);
}
.btn-outline-dark {
    background: rgba(255, 255, 255, 0.72);
    color: var(--color-accent);
    border-color: rgba(3, 105, 161, 0.22);
}
.btn-outline-dark:hover {
    background: rgba(3, 105, 161, 0.06);
    color: var(--color-primary-dark);
    border-color: rgba(3, 105, 161, 0.34);
    transform: translateY(-2px);
}
.btn-accent {
    background: linear-gradient(135deg, #36a3dd 0%, #0b6ea8 100%);
    border-color: transparent;
    color: #ffffff;
}
.btn-accent:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(14, 165, 233, 0.24);
}

/* Cards and grids */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}
.service-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1.3rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(216, 226, 236, 0.95);
    box-shadow: var(--shadow-sm);
}
.service-icon {
    width: 3rem;
    height: 3rem;
    display: grid;
    place-items: center;
    font-size: 1.45rem;
    border-radius: 18px;
    background: linear-gradient(135deg, #eef7ff 0%, #ffffff 100%);
}
.service-info h3 {
    margin-bottom: 0.4rem;
}
.service-info p {
    color: var(--color-text-muted);
    margin-bottom: 0.85rem;
}
.service-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.badge-available {
    background: #e8f4ff;
    color: #0b6ea8;
}
.badge-unavailable {
    background: #f5f0e8;
    color: #9a6700;
}

/* Trust bar */
.trust-bar {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}
.trust-stat {
    padding: 1.35rem 1.1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(216, 226, 236, 0.95);
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.trust-stat .stat-number {
    font-family: var(--ff-heading);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.35rem;
    color: var(--color-accent);
}
.trust-stat .stat-label {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}
.gallery-item {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    min-height: 280px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(216, 226, 236, 0.95);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); filter: brightness(0.9); }
.gallery-item:hover img { transform: scale(1.06); filter: brightness(1); }
.gallery-item-overlay {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: var(--space-sm) var(--space-sm);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: #fff; font-size: 0.8rem; font-weight: 600; opacity: 0;
    transition: opacity var(--transition-base); letter-spacing: 0.02em;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

/* Two-Column Feature */
.feature-split {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center;
}
.feature-split.reverse { direction: rtl; }
.feature-split.reverse > * { direction: ltr; }
.feature-image {
    border-radius: var(--radius-xl); overflow: hidden;
    box-shadow: var(--shadow-lg); position: relative;
}
.feature-image::after {
    content: ''; position: absolute; inset: 0;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(216, 226, 236, 0.95);
    pointer-events: none;
}
.feature-image img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.feature-text h2 { margin-bottom: var(--space-sm); }
.feature-text p { color: var(--color-text-muted); margin-bottom: var(--space-sm); line-height: 1.8; }
.feature-text .feature-tag {
    display: inline-flex; align-items: center; gap: 0.75rem;
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.15em; color: var(--color-accent);
    margin-bottom: var(--space-sm);
}
.feature-text .feature-tag::before {
    content: ''; display: inline-block; width: 24px; height: 2px;
    background: var(--color-accent);
}

/* FAQ */
.faq-list { max-width: var(--container-narrow); margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--color-border); padding: var(--space-md) 0; }
.faq-question {
    font-family: var(--ff-body); font-size: 1.05rem; font-weight: 600;
    cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--space-sm);
    background: none; border: none; width: 100%; text-align: left; color: var(--color-text);
    transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--color-primary); }
.faq-question::after {
    content: '+'; font-size: 1.5rem; font-weight: 300; color: var(--color-text-muted);
    transition: transform var(--transition-base), color var(--transition-fast);
    flex-shrink: 0; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--color-bg-card); border: 1px solid var(--color-border);
}
.faq-item.open .faq-question::after { transform: rotate(45deg); color: var(--color-primary); border-color: rgba(15, 118, 110, 0.28); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); color: var(--color-text-muted); line-height: 1.8; }
.faq-item.open .faq-answer { max-height: 500px; padding-top: var(--space-sm); }

/* Forms */
.form-group { margin-bottom: var(--space-sm); }
.form-label {
    display: block; font-weight: 600; font-size: 0.85rem; margin-bottom: 0.4rem;
    color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em;
}
.form-input, .form-select, .form-textarea {
    width: 100%; padding: 0.85rem 1.15rem; font-family: var(--ff-body); font-size: 0.95rem;
    border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
    background: #ffffff; color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none; border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.11);
    background: #ffffff;
}
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2366768b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-select option { background: #ffffff; color: var(--color-text); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }

/* Footer */
.site-footer {
    background: var(--color-bg-dark); color: rgba(255,255,255,0.6);
    padding: var(--space-xl) 0 var(--space-md); margin-top: auto;
    border-top: 1px solid var(--color-border);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-lg); margin-bottom: var(--space-lg); }
.footer-brand {
    font-family: var(--ff-heading); font-size: 1.6rem; font-weight: 400;
    color: #fff; margin-bottom: var(--space-sm);
}
.footer-brand span { color: var(--color-primary); }
.footer-brand .tm-mark { color: #fff; }
.footer-about { font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.4); }
.footer-heading {
    font-family: var(--ff-body); font-size: 0.7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.15em;
    color: rgba(255,255,255,0.35); margin-bottom: var(--space-sm);
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.55); font-size: 0.9rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-primary); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06); padding-top: var(--space-md);
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.8rem; color: rgba(255,255,255,0.3); flex-wrap: wrap; gap: var(--space-sm);
}

/* Page Headers */
.page-header {
    background:
        radial-gradient(circle at top right, rgba(3, 105, 161, 0.14), transparent 28%),
        linear-gradient(180deg, #fafdff 0%, #f4f8fb 100%);
    color: var(--color-text-light);
    padding: var(--space-xl) 0 var(--space-lg); margin-top: 72px;
    text-align: center; position: relative; overflow: hidden;
}
.page-header::before {
    content: ''; position: absolute; top: -40%; right: -15%;
    width: 60vw; height: 60vw; border-radius: 50%;
    background: radial-gradient(circle, rgba(3, 105, 161, 0.12) 0%, transparent 70%);
    pointer-events: none;
}
.page-header h1 { color: var(--color-text); margin-bottom: var(--space-xs); position: relative; }
.page-header p { color: var(--color-text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; position: relative; }

/* Alert / Success */
.alert {
    padding: var(--space-sm) var(--space-md); border-radius: var(--radius-md);
    margin-bottom: var(--space-md); font-size: 0.9rem; font-weight: 500;
}
.alert-success { background: rgba(163, 217, 119, 0.08); color: var(--color-primary); border: 1px solid rgba(163, 217, 119, 0.15); }
.alert-info { background: rgba(232, 185, 49, 0.08); color: var(--color-accent); border: 1px solid rgba(232, 185, 49, 0.15); }

/* Utility */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }

/* Admin — lighter theme for usability */
.admin-layout { padding: var(--space-md); margin-top: 72px; }
.admin-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: var(--space-md); padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}
.admin-card {
    background: var(--color-bg-card); border: 1px solid var(--color-border);
    border-radius: var(--radius-lg); padding: var(--space-md);
    margin-bottom: var(--space-md);
}
.admin-card h3 { margin-bottom: var(--space-sm); font-size: 1.1rem; font-family: var(--ff-body); font-weight: 700; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td {
    padding: 0.75rem; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 0.9rem;
}
.admin-table th {
    font-weight: 700; color: var(--color-text-muted); font-size: 0.75rem;
    text-transform: uppercase; letter-spacing: 0.08em;
}
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; cursor: pointer; inset: 0;
    background: #d8e2ec; border-radius: 24px;
    transition: var(--transition-fast);
}
.toggle-slider::before {
    content: ''; position: absolute; height: 18px; width: 18px;
    left: 3px; bottom: 3px; background: white; border-radius: 50%;
    transition: var(--transition-fast);
}
.toggle-switch input:checked + .toggle-slider { background: var(--color-primary); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none; position: absolute; top: 72px; left: 0; right: 0;
        background: rgba(15, 23, 42, 0.98);
        -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
        flex-direction: column; padding: var(--space-sm);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08); box-shadow: var(--shadow-lg);
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
    .hero {
        padding: var(--space-md) var(--space-md) var(--space-lg);
    }
    .hero-shell { grid-template-columns: 1fr; }
    .hero-content { order: 1; padding: 0; }
    .hero-art { order: 2; min-height: 400px; }
    .hero-support { grid-template-columns: 1fr; }
    .hero-note-wide { grid-column: auto; }
    .hero h1 { font-size: 2.2rem; }
    .feature-split { grid-template-columns: 1fr; gap: var(--space-md); }
    .feature-split.reverse { direction: ltr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
    .form-row { grid-template-columns: 1fr; }
    .card-grid { grid-template-columns: 1fr; }
    .trust-bar { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
    .trust-bar { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { text-align: center; justify-content: center; }
}