/* ============================================================
   SOLACE WEBSITE — STYLE.CSS
   "A Day in Scroll" — dawn to night single-page experience
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Brand Colors */
    --warm-amber: #FF9F0A;
    --active-green: #34C759;
    --interactive-blue: #0A84FF;
    --moon-purple: #7070DE;
    --sun-orange: #FF9500;
    --warmth-warm: #FF9329;
    --warmth-cool: #FFE4C4;
    --error-red: #FF4545;

    /* Theme-aware colors (default: dark) */
    --bg-main: #1C1C1E;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #EBEBF5;
    --text-secondary: rgba(235, 235, 245, 0.6);
    --text-tertiary: rgba(235, 235, 245, 0.4);
    --border-subtle: rgba(255, 255, 255, 0.1);
    --border-medium: rgba(255, 255, 255, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --section-padding: clamp(4rem, 10vh, 8rem);
    --content-max-width: 1100px;
    --content-padding: clamp(1.5rem, 4vw, 3rem);

    /* Scroll progress (set by JS) */
    --scroll: 0;

    /* Warm overlay (set by JS) */
    --warm-opacity: 0;
}

/* Light theme overrides */
[data-theme="light"] {
    --bg-main: #F2F2F7;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --text-primary: #1C1C1E;
    --text-secondary: rgba(28, 28, 30, 0.6);
    --text-tertiary: rgba(28, 28, 30, 0.4);
    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-medium: rgba(0, 0, 0, 0.1);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
}

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

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

body {
    font-family: var(--font-family);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-primary);
    overflow-x: hidden;
    transition: color 0.6s ease;
}

a {
    color: var(--interactive-blue);
    text-decoration: none;
    transition: opacity 0.2s;
}
a:hover { opacity: 0.8; }

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

/* ---------- Sky Background ---------- */
#sky {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    transition: none;
}

/* ---------- Star Canvas ---------- */
#stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -9;
    pointer-events: none;
}

/* ---------- Celestial Objects ---------- */
#sun {
    position: fixed;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, #FFD700 0%, #FF9500 50%, #FF6B3A 100%);
    box-shadow: 0 0 60px rgba(255, 149, 0, 0.4), 0 0 120px rgba(255, 149, 0, 0.2);
    z-index: -8;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: none;
}

#moon {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #E8E8F0;
    box-shadow: 0 0 40px rgba(200, 200, 255, 0.3), 0 0 80px rgba(200, 200, 255, 0.15);
    z-index: -8;
    pointer-events: none;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: none;
}

.moon-shadow {
    position: absolute;
    top: -5px;
    right: -8px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #1a1a3e;
    /* Will be colored by sky via JS */
}

/* ---------- Clouds ---------- */
#clouds {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -7;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 100px;
    filter: blur(8px);
}
[data-theme="dark"] .cloud {
    background: rgba(100, 100, 140, 0.3);
}

.cloud-1 { width: 200px; height: 60px; top: 15%; left: -200px; animation: drift 25s linear infinite; }
.cloud-2 { width: 280px; height: 80px; top: 25%; left: -280px; animation: drift 35s linear infinite; animation-delay: 5s; }
.cloud-3 { width: 160px; height: 50px; top: 10%; left: -160px; animation: drift 30s linear infinite; animation-delay: 12s; }
.cloud-4 { width: 220px; height: 65px; top: 35%; left: -220px; animation: drift 28s linear infinite; animation-delay: 8s; }
.cloud-5 { width: 180px; height: 55px; top: 20%; left: -180px; animation: drift 32s linear infinite; animation-delay: 18s; }

@keyframes drift {
    from { transform: translateX(0); }
    to { transform: translateX(calc(100vw + 300px)); }
}

/* ---------- Warm Overlay ---------- */
#warm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 159, 10, var(--warm-opacity));
    z-index: -6;
    pointer-events: none;
    transition: none;
}

/* ---------- Scroll Progress Bar ---------- */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    z-index: 1000;
    background: var(--interactive-blue);
    transition: none;
}

/* ---------- Floating Theme Toggle ---------- */
#theme-toggle {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--border-medium);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-primary);
    cursor: pointer;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s, border-color 0.3s;
}
#theme-toggle:hover {
    transform: scale(1.1);
    background: var(--bg-card-hover);
}
#theme-toggle:active {
    transform: scale(0.95);
}
#theme-toggle svg {
    width: 20px;
    height: 20px;
    transition: opacity 0.3s, transform 0.3s;
}
.toggle-sun { display: none; }
.toggle-moon { display: block; }
[data-theme="light"] .toggle-sun { display: block; }
[data-theme="light"] .toggle-moon { display: none; }

/* ---------- Toast ---------- */
#toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    z-index: 10000;
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s;
    white-space: nowrap;
    pointer-events: none;
}
#toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ---------- Cursor Warmth Trail ---------- */
#cursor-warmth {
    position: fixed;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 159, 10, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: -5;
    opacity: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.5s;
}

/* ---------- Section Base ---------- */
.section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--section-padding) var(--content-padding);
    z-index: 1;
}

.section-content {
    max-width: var(--content-max-width);
    width: 100%;
    margin: 0 auto;
}

/* ---------- Typography ---------- */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
}

.section-headline {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    transition: color 0.6s ease;
}

.section-body {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 2rem;
    transition: color 0.6s ease;
}

/* ---------- Section 1: Hero ---------- */
.section-hero {
    text-align: center;
    min-height: 100vh;
    padding-top: clamp(3rem, 8vh, 6rem);
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.logo-icon {
    width: 48px;
    height: 48px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.hero-headline {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    transition: color 0.6s ease;
}

.hero-sub {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 2.5rem;
    transition: color 0.6s ease;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-family);
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s, background 0.3s;
    text-decoration: none;
    border: none;
}
.btn:hover {
    transform: translateY(-2px);
    opacity: 1;
}
.btn:active {
    transform: translateY(0) scale(0.98);
}

.btn-primary {
    background: var(--interactive-blue);
    color: #fff;
    box-shadow: 0 4px 20px rgba(10, 132, 255, 0.3);
}
.btn-primary:hover {
    box-shadow: 0 6px 30px rgba(10, 132, 255, 0.4);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-medium);
}
.btn-secondary:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-large {
    padding: 1.1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-hero {
    padding: 1.25rem 3rem;
    font-size: 1.15rem;
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(10, 132, 255, 0.3); }
    50% { box-shadow: 0 4px 40px rgba(10, 132, 255, 0.5), 0 0 60px rgba(10, 132, 255, 0.15); }
}

/* ---------- Scroll Indicator ---------- */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-tertiary);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}
.scroll-indicator svg {
    width: 20px;
    height: 20px;
    animation: bounce-down 2s ease-in-out infinite;
}
@keyframes bounce-down {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ---------- Section 2: Problem ---------- */
/* ---------- Section 2: Solution / App Mockup ---------- */
.section-solution {
    text-align: center;
}
.section-solution .section-body {
    margin-left: auto;
    margin-right: auto;
}

.app-mockup {
    margin-top: 2rem;
    perspective: 1000px;
}

/* Legacy popover base (shared with mockup-v2) */
.mockup-popover {
    max-width: 340px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    animation: float-gentle 4s ease-in-out infinite;
}

@keyframes float-gentle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* ---------- App Mockup V2 — Faithful Card-Based Layout ---------- */
.mockup-v2 {
    max-width: 340px;
    background: rgba(44, 44, 48, 0.95);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.06);
}

[data-theme="light"] .mockup-v2 {
    background: rgba(242, 242, 247, 0.95);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.04);
}

/* Cards inside the popover */
.m2-card {
    background: rgba(58, 58, 62, 0.8);
    border-radius: 12px;
    padding: 14px;
}

[data-theme="light"] .m2-card {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.m2-card-title {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 10px;
}

/* Header card */
.m2-header-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 14px;
    background: rgba(58, 58, 62, 0.8);
    cursor: pointer;
    transition: background 0.2s;
}

.m2-header-card:hover {
    background: rgba(68, 68, 72, 0.8);
}

[data-theme="light"] .m2-header-card {
    background: rgba(255, 255, 255, 0.9);
}
[data-theme="light"] .m2-header-card:hover {
    background: rgba(255, 255, 255, 1);
}

.m2-mode-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.m2-mode-icon.sun-icon {
    background: linear-gradient(135deg, #FF9500, #FFBD2E);
    color: #fff;
}
.m2-mode-icon.moon-icon {
    background: linear-gradient(135deg, #7070DE, #9090EE);
    color: #fff;
}
.m2-mode-icon.sun-icon svg,
.m2-mode-icon.moon-icon svg {
    width: 22px;
    height: 22px;
}

.m2-mode-info {
    flex: 1;
}

.m2-mode-title {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.m2-mode-subtitle {
    display: block;
    font-size: 12px;
    color: var(--text-tertiary);
    line-height: 1.3;
}

/* Wallpapers card */
.m2-wallpapers-card {
    padding: 14px;
}

.m2-wallpaper-row {
    display: flex;
    gap: 10px;
}

.m2-wallpaper-item {
    flex: 1;
    text-align: center;
}

.m2-wallpaper-thumb {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    border: 2px solid transparent;
    overflow: hidden;
}

.m2-wallpaper-item.active .m2-wallpaper-thumb {
    border-color: var(--interactive-blue);
    box-shadow: 0 0 0 1px var(--interactive-blue);
}

.m2-wallpaper-thumb.light-wp {
    background: linear-gradient(180deg, #87CEEB 0%, #B8E0F7 40%, #90C695 70%, #6B8F4A 100%);
}

.m2-wallpaper-thumb.dark-wp {
    background: linear-gradient(180deg, #0D1B2A 0%, #1B2838 40%, #2C3E50 70%, #1a2332 100%);
}

.m2-wp-label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 6px;
}

.m2-active-dot {
    color: var(--interactive-blue);
    font-size: 8px;
    vertical-align: middle;
}

/* Screen Comfort card */
.m2-comfort-card {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.m2-subsection {
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.m2-subsection:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

[data-theme="light"] .m2-subsection {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

.m2-subsection-header {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.m2-subsection-icon {
    font-size: 14px;
    line-height: 1;
}

.m2-subsection-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.m2-location-pill {
    font-size: 10px;
    font-weight: 500;
    color: var(--active-green);
    background: rgba(52, 199, 89, 0.12);
    padding: 2px 8px;
    border-radius: 100px;
    margin-left: auto;
}

.m2-active-pill {
    font-size: 10px;
    font-weight: 600;
    color: var(--active-green);
    background: rgba(52, 199, 89, 0.12);
    padding: 2px 8px;
    border-radius: 100px;
    margin-left: auto;
}

.m2-time-value {
    font-size: 11px;
    color: var(--text-secondary);
    margin-left: auto;
    margin-right: 6px;
}

/* Schedule track */
.m2-schedule-track {
    position: relative;
    height: 24px;
    margin-bottom: 4px;
}

.m2-schedule-bar {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 6px;
    transform: translateY(-50%);
    background: rgba(112, 112, 222, 0.3);
    border-radius: 3px;
    overflow: hidden;
}

.m2-schedule-light {
    position: absolute;
    left: 30%;
    right: 30%;
    top: 0;
    bottom: 0;
    background: linear-gradient(90deg, #FF9500, #FFD60A, #FF9500);
    border-radius: 3px;
}

.m2-schedule-sun {
    position: absolute;
    left: 28%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    line-height: 1;
}

.m2-schedule-moon {
    position: absolute;
    right: 28%;
    top: 50%;
    transform: translate(50%, -50%);
    font-size: 14px;
    line-height: 1;
}

.m2-schedule-times {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--text-tertiary);
}

/* Warmth track */
.m2-warmth-track {
    position: relative;
    height: 8px;
    border-radius: 4px;
    margin-bottom: 8px;
    overflow: hidden;
}

.m2-warmth-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, #FF9329, #FFB86C, #FFE4C4, #E0E8F0);
    border-radius: 4px;
}

.m2-warmth-thumb {
    position: absolute;
    top: 50%;
    left: 35%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    line-height: 1;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.3));
    z-index: 1;
}

.m2-warmth-presets {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--text-tertiary);
}

.m2-warmth-presets span.active {
    color: var(--warm-amber);
    font-weight: 600;
}

/* Weather row */
.m2-weather-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.m2-weather-condition {
    display: flex;
    align-items: center;
    gap: 8px;
}

.m2-weather-emoji {
    font-size: 22px;
    line-height: 1;
}

.m2-weather-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.m2-weather-temp {
    font-size: 11px;
    color: var(--text-secondary);
}

.m2-mode-pill {
    font-size: 10px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 100px;
}
.m2-mode-pill.light {
    background: rgba(255, 149, 0, 0.12);
    color: #FF9500;
}
.m2-mode-pill.dark {
    background: rgba(112, 112, 222, 0.12);
    color: var(--moon-purple);
}

/* Weather stats */
.m2-weather-stats {
    display: flex;
    gap: 4px;
}

.m2-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 4px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 8px;
}

[data-theme="light"] .m2-stat {
    background: rgba(0, 0, 0, 0.03);
}

.m2-stat-icon {
    font-size: 14px;
    line-height: 1;
}

.m2-stat-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.m2-stat-label {
    font-size: 9px;
    font-weight: 500;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Footer */
.m2-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    font-size: 11px;
    color: var(--text-tertiary);
}

.m2-shortcut-group {
    display: flex;
    align-items: center;
    gap: 3px;
}

.m2-shortcut-group kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-family: var(--font-family);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
}

[data-theme="light"] .m2-shortcut-group kbd {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

.m2-shortcut-group span {
    font-size: 10px;
    margin-left: 2px;
    color: var(--text-tertiary);
}

.m2-info-icon {
    font-size: 14px;
    color: var(--text-tertiary);
    cursor: default;
}

/* Step card kbd */
.step-card kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 5px;
    border-radius: 5px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    font-family: var(--font-family);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ---------- Two Column Layout ---------- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.two-col.reverse {
    direction: rtl;
}
.two-col.reverse > * {
    direction: ltr;
}

/* ---------- Feature List ---------- */
.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.feature-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--active-green);
    opacity: 0.8;
}

/* ---------- Section 4: Sun Arc ---------- */
.sun-arc-visual {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 2rem;
}

.sun-arc-svg {
    width: 100%;
    height: auto;
    color: var(--text-primary);
}

/* ---------- Section 5: Weather — Immersive Storm ---------- */
.section-weather {
    text-align: center;
}
.section-weather .section-body {
    margin-left: auto;
    margin-right: auto;
}

/* Weather Mockup Pair: Before → After */
.weather-mockup-pair {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.weather-mockup-card {
    width: 220px;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.weather-mockup-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.35);
}

.wm-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
}
.wm-header.light {
    background: rgba(255, 255, 255, 0.95);
    color: #1C1C1E;
}
.wm-header.dark {
    background: rgba(40, 40, 44, 0.95);
    color: #EBEBF5;
}

.wm-icon {
    font-size: 18px;
    line-height: 1;
}

.wm-title {
    font-size: 14px;
    font-weight: 600;
}

.wm-body {
    padding: 12px 14px;
}
.wm-body.light {
    background: rgba(242, 242, 247, 0.95);
    color: #1C1C1E;
}
.wm-body.dark {
    background: rgba(28, 28, 30, 0.95);
    color: #EBEBF5;
}

.wm-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 500;
}

.wm-pill {
    font-size: 9px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 100px;
}
.wm-pill.active-green {
    background: rgba(52, 199, 89, 0.15);
    color: var(--active-green);
}

.wm-condition {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 500;
}

.wm-emoji {
    font-size: 20px;
    line-height: 1;
}

.wm-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: inherit;
    opacity: 0.65;
}

.wm-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}
.wm-status-dot.green { background: var(--active-green); }
.wm-status-dot.amber { background: var(--warm-amber); }

.weather-arrow {
    color: var(--text-tertiary);
    opacity: 0.5;
    flex-shrink: 0;
}

/* ---------- Rain Overlay (full viewport) ---------- */
#rain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -6;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s ease;
    overflow: hidden;
}

.rain-drop {
    position: absolute;
    width: 1.5px;
    background: linear-gradient(to bottom, transparent, rgba(120, 160, 255, 0.35));
    top: -60px;
    transform: rotate(-5deg);
}

/* ---------- Lightning Flash ---------- */
#lightning-flash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -5;
    pointer-events: none;
    background: white;
    opacity: 0;
    transition: opacity 0.05s;
}

/* ---------- Section 6: Wallpapers ---------- */
.section-wallpapers {
    text-align: center;
}
.section-wallpapers .section-body {
    margin-left: auto;
    margin-right: auto;
}

.wallpaper-showcase {
    display: flex;
    gap: 3rem;
    justify-content: center;
    margin: 3rem 0;
    flex-wrap: nowrap;
    align-items: flex-start;
}

.macbook-mockup {
    text-align: center;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.4s ease;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.25));
}
.macbook-mockup:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.35));
}
[data-theme="light"] .macbook-mockup {
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.12));
}
[data-theme="light"] .macbook-mockup:hover {
    filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.18));
}

.macbook-frame {
    width: 320px;
    background: linear-gradient(180deg, #2a2a2c 0%, #1d1d1f 50%, #2a2a2c 100%);
    border-radius: 14px 14px 0 0;
    padding: 10px 10px 0;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: none;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3);
    position: relative;
}

[data-theme="light"] .macbook-frame {
    background: linear-gradient(180deg, #e8e8ed 0%, #d2d2d7 50%, #e0e0e5 100%);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.6),
        inset 0 -1px 0 rgba(0, 0, 0, 0.05);
}

/* Camera notch */
.macbook-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 72px;
    height: 10px;
    background: #1d1d1f;
    border-radius: 0 0 8px 8px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.macbook-notch::after {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #0a0a0a;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06);
}
[data-theme="light"] .macbook-notch {
    background: #d2d2d7;
}
[data-theme="light"] .macbook-notch::after {
    background: #b0b0b5;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.macbook-screen {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}
.macbook-screen::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.07) 0%,
        rgba(255, 255, 255, 0.02) 40%,
        transparent 60%
    );
    pointer-events: none;
    z-index: 5;
    border-radius: 4px;
}

.macbook-wallpaper {
    width: 100%;
    height: 100%;
    position: relative;
}

/* Day wallpaper — Coastal Beach Scene */
.wallpaper-day {
    background: linear-gradient(180deg, #7EC8E3 0%, #A8D8EA 30%, #C9E8F0 50%, #5BAEB7 55%, #3A9BA8 65%, #F5E6C8 68%, #E8D5B0 100%);
    overflow: hidden;
}

.wp-sky-layer {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, #5B9BD5 0%, #7EC8E3 60%, #B5DEE8 100%);
}

.wp-cloud-1 {
    position: absolute;
    top: 12%;
    left: 15%;
    width: 50px;
    height: 16px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    filter: blur(2px);
}

.wp-cloud-2 {
    position: absolute;
    top: 20%;
    right: 18%;
    width: 35px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    filter: blur(2px);
}

.wp-ocean {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 20%;
    background: linear-gradient(180deg, #4AA8B8 0%, #3A9BA8 40%, #2F8A96 100%);
}

.wp-wave {
    position: absolute;
    top: 49%;
    left: 0;
    right: 0;
    height: 6%;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 0 0 100% 100%;
}

.wp-sand {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 32%;
    background: linear-gradient(180deg, #F0DDB8 0%, #E8D5B0 40%, #DEC9A0 100%);
}

.wp-sun {
    position: absolute;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #FFD93D;
    box-shadow: 0 0 16px rgba(255, 217, 61, 0.6), 0 0 32px rgba(255, 217, 61, 0.2);
    top: 12%;
    right: 22%;
    filter: blur(0.5px);
}

/* Night wallpaper — Twilight Mountain Lake */
.wallpaper-night {
    background: #0D1B2A;
    overflow: hidden;
}

.wp-night-sky {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 55%;
    background: linear-gradient(180deg, #0a0e1a 0%, #141E30 30%, #1B2845 50%, #243B55 100%);
}

.wp-stars-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 55%;
    background-image: radial-gradient(1px 1px at 20% 12%, rgba(255,255,255,0.9) 0%, transparent 100%),
                       radial-gradient(1px 1px at 55% 8%, rgba(255,255,255,0.7) 0%, transparent 100%),
                       radial-gradient(1px 1px at 80% 15%, rgba(255,255,255,0.8) 0%, transparent 100%),
                       radial-gradient(1px 1px at 35% 22%, rgba(255,255,255,0.5) 0%, transparent 100%),
                       radial-gradient(1px 1px at 10% 18%, rgba(255,255,255,0.6) 0%, transparent 100%),
                       radial-gradient(1px 1px at 70% 28%, rgba(255,255,255,0.4) 0%, transparent 100%),
                       radial-gradient(1px 1px at 45% 5%, rgba(255,255,255,0.7) 0%, transparent 100%),
                       radial-gradient(2px 2px at 90% 10%, rgba(200,220,255,0.9) 0%, transparent 100%);
}

.wp-moon-bg {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #E0E5F0;
    box-shadow: 0 0 10px rgba(200, 200, 255, 0.4), 0 0 20px rgba(200, 200, 255, 0.15);
    top: 10%;
    right: 20%;
}

.wp-aurora {
    position: absolute;
    top: 25%;
    left: 10%;
    right: 10%;
    height: 20%;
    background: linear-gradient(90deg, transparent 0%, rgba(100, 200, 150, 0.10) 30%, rgba(80, 160, 220, 0.08) 60%, transparent 100%);
    filter: blur(8px);
    border-radius: 50%;
}

.wp-mountain-far {
    position: absolute;
    bottom: 30%;
    left: 0;
    right: 0;
    height: 30%;
    background: #1a2a3e;
    clip-path: polygon(0% 100%, 5% 50%, 20% 70%, 35% 30%, 50% 60%, 65% 20%, 80% 55%, 95% 35%, 100% 65%, 100% 100%);
}

.wp-mountain-near {
    position: absolute;
    bottom: 24%;
    left: 0;
    right: 0;
    height: 28%;
    background: #12203a;
    clip-path: polygon(0% 100%, 0% 60%, 15% 40%, 30% 70%, 45% 25%, 60% 50%, 75% 15%, 90% 55%, 100% 40%, 100% 100%);
}

.wp-lake {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 26%;
    background: linear-gradient(180deg, #0f1a2e 0%, #0a1525 50%, #081020 100%);
    opacity: 0.9;
}

.macbook-dock {
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    padding: 3px 10px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.macbook-dock.dark {
    background: rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.05);
}

.dock-icon {
    width: 10px;
    height: 10px;
    border-radius: 22%;
}
.dock-icon:nth-child(1) {
    background: linear-gradient(135deg, #007AFF 0%, #5AC8FA 100%);
    opacity: 0.8;
}
.dock-icon:nth-child(2) {
    background: linear-gradient(135deg, #34C759 0%, #30D158 100%);
    opacity: 0.8;
}
.dock-icon:nth-child(3) {
    background: linear-gradient(135deg, #FF9500 0%, #FF6B00 100%);
    opacity: 0.8;
}
.dock-icon:nth-child(4) {
    background: linear-gradient(135deg, #AF52DE 0%, #BF5AF2 100%);
    opacity: 0.8;
}
.dock-icon:nth-child(5) {
    background: linear-gradient(135deg, #FF2D55 0%, #FF375F 100%);
    opacity: 0.8;
}

.macbook-base {
    width: 108%;
    margin-left: -4%;
    height: 10px;
    background: linear-gradient(180deg, #3a3a3c 0%, #2c2c2e 40%, #1d1d1f 100%);
    border-radius: 0 0 10px 10px;
    position: relative;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .macbook-base {
    background: linear-gradient(180deg, #c7c7cc 0%, #b0b0b5 40%, #a0a0a5 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.macbook-base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 18%;
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 0 0 4px 4px;
}

[data-theme="light"] .macbook-base::before {
    background: rgba(0, 0, 0, 0.06);
}

.macbook-label {
    display: block;
    margin-top: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Feature Chips */
.feature-chips {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 100px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.chip svg {
    color: var(--text-tertiary);
}

/* ---------- Section 7: Transition ---------- */
.section-transition {
    text-align: center;
    min-height: 120vh;
    display: flex;
    align-items: center;
}

.transition-intro {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-style: italic;
    transition: color 0.6s ease;
}

.transition-headline {
    margin-bottom: 2rem;
}

.transition-word {
    display: block;
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    color: var(--text-primary);
    transition: color 0.6s ease;
}

.transition-follow {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    transition: color 0.6s ease;
}

.transition-body {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto;
    transition: color 0.6s ease;
}

/* ---------- Section 8: Evening Warmth ---------- */
.kelvin-visual {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
}

.kelvin-label-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.kelvin-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}
.kelvin-label.warm { color: var(--warm-amber); }
.kelvin-label.cool { color: var(--text-tertiary); }

.kelvin-track {
    position: relative;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(to right, #FF9329, #FFB86C, #FFE4C4, #E8F0FF);
    margin-bottom: 1rem;
}

.kelvin-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 4px;
}

.kelvin-thumb {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--warm-amber);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transform: translate(-50%, -50%);
    transition: left 0.1s ease-out;
}

.kelvin-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--warm-amber);
    margin-bottom: 1rem;
}

.kelvin-time {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.kelvin-time svg {
    color: var(--text-tertiary);
}

/* ---------- Section 9: How It Works ---------- */
.section-how {
    text-align: center;
}
.section-how .section-headline {
    margin-bottom: 3rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.step-card {
    text-align: left;
    padding: 2rem;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.step-card.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    transition: border-color 0.3s, background 0.3s;
}
.step-card.glass:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .step-card.glass:hover {
    border-color: rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.85);
}

.step-number {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    color: var(--moon-purple);
    opacity: 0.15;
    line-height: 1;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.step-body {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* ---------- Section 10: Pricing ---------- */
.section-pricing {
    text-align: center;
}

.pricing-card {
    max-width: 440px;
    margin: 0 auto 3rem;
    padding: 2.5rem;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.pricing-card.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.pricing-card-glow {
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: 24px;
    background: conic-gradient(from 0deg, var(--warm-amber), var(--moon-purple), var(--interactive-blue), var(--warm-amber));
    z-index: -1;
    opacity: 0.3;
    animation: rotate-glow 6s linear infinite;
    filter: blur(1px);
}

@keyframes rotate-glow {
    to { transform: rotate(360deg); }
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.pricing-amount {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    margin: 0.5rem 0;
}

.pricing-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.pricing-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.pricing-decimal {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 0.4rem;
    align-self: flex-start;
}

.pricing-punchline {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 1.5rem;
}

.pricing-period {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-features li svg {
    flex-shrink: 0;
    color: var(--active-green);
}

/* (Tombstones removed) */

/* ---------- Section 11: Privacy ---------- */
.section-privacy {
    text-align: center;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.trust-badge {
    padding: 2rem 1.5rem;
    border-radius: 20px;
    text-align: center;
}

.trust-badge.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.trust-icon {
    margin-bottom: 1rem;
    color: var(--active-green);
}

.trust-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.trust-body {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* ---------- Section 12: Final CTA ---------- */
.section-final {
    text-align: center;
    min-height: 80vh;
    position: relative;
}

.final-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.final-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.final-requirements {
    margin-top: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* Nebula glow behind final headline */
.final-nebula {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(112, 112, 222, 0.08) 0%, rgba(100, 100, 200, 0.04) 30%, transparent 70%);
    pointer-events: none;
    animation: nebula-pulse 6s ease-in-out infinite;
    z-index: 0;
}

@keyframes nebula-pulse {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -60%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -60%) scale(1.08); }
}

.dawn-glow {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(0deg, rgba(255, 179, 71, 0.06) 0%, transparent 100%);
    pointer-events: none;
}

/* ---------- Shooting Star ---------- */
#shooting-star {
    position: fixed;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 2px;
    z-index: -8;
    pointer-events: none;
    opacity: 0;
    transform: rotate(-35deg);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.4);
}

/* ---------- Interactive Wallpaper MacBooks ---------- */
.macbook-interactive {
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
}

.macbook-interactive.active {
    transform: scale(1.04);
}

.macbook-interactive:not(.active) {
    opacity: 0.6;
}

.macbook-interactive:not(.active):hover {
    opacity: 0.85;
    transform: scale(1.01);
}

/* ---------- Footer ---------- */
.site-footer {
    position: relative;
    z-index: 1;
    padding: 2rem var(--content-padding);
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    max-width: var(--content-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
}
.footer-links a:hover {
    color: var(--text-primary);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    width: 100%;
    text-align: center;
    margin-top: 1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .two-col {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .two-col.reverse {
        direction: ltr;
    }

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

    .trust-badges {
        grid-template-columns: 1fr;
    }

    .wallpaper-showcase {
        gap: 1.5rem;
    }

    .macbook-frame {
        width: 38vw;
        max-width: 280px;
    }

    .macbook-notch {
        width: 40px;
        height: 6px;
    }

    #moon {
        width: 45px;
        height: 45px;
    }

    .macbook-notch::after {
        width: 3px;
        height: 3px;
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    #cursor-warmth {
        display: none;
    }

    .mockup-v2 {
        max-width: 100%;
    }

    .weather-mockup-pair {
        flex-direction: column;
        gap: 1rem;
    }

    .weather-arrow {
        transform: rotate(90deg);
    }

    .weather-mockup-card {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .feature-chips {
        flex-direction: column;
        align-items: center;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
        max-width: 100%;
    }

    #theme-toggle {
        width: 40px;
        height: 40px;
        top: 1rem;
        right: 1rem;
    }

    #toast {
        white-space: normal;
        left: 1rem;
        right: 1rem;
        transform: translateY(100px);
        text-align: center;
    }

    #toast.show {
        transform: translateY(0);
    }

    .final-nebula {
        width: 300px;
        height: 300px;
    }
}