/* ============================================
   CascoWash - Dark Theme
   Automatic helmet cleaning, disinfection & drying.
   Clean, hygienic dark design system with teal brand accent + deep navy.
   ============================================ */

/* ============================================
   CascoWash DARK THEME (Dark Default)
   ============================================ */
:root,
.theme-white {
    /* Brand navy (from the logo wordmark) */
    --color-navy: #123A5E;
    --color-navy-dark: #0E2A44;

    /* Primary Colors — CascoWash Teal (from the logo "Wash") */
    --color-primary: #16A5AE;
    --color-primary-dark: #0E7A82;
    --color-primary-light: #3FC7CE;
    --color-primary-rgb: 22, 165, 174;

    /* Secondary Colors — Steel Slate */
    --color-secondary: #64748b;
    --color-secondary-light: #94a3b8;
    --color-secondary-rgb: 100, 116, 139;

    /* Accent Colors — Terminal Green */
    --color-accent: #10b981;
    --color-accent-light: #34d399;
    --color-accent-rgb: 16, 185, 129;

    /* Semantic Colors */
    --color-success: #10b981;
    --color-success-light: #34d399;
    --color-warning: #f59e0b;
    --color-warning-light: #fbbf24;
    --color-error: #ef4444;
    --color-error-light: rgba(239, 68, 68, 0.15);
    --color-info: #3b82f6;
    --color-info-light: #60a5fa;

    /* Background Colors — Industrial slate night */
    --bg-primary: #0A1622;
    --bg-secondary: #0E1C2B;
    --bg-tertiary: #12283A;
    --bg-elevated: #163248;
    --bg-overlay: rgba(0, 0, 0, 0.6);

    /* Surface Colors */
    --surface-card: rgba(255, 255, 255, 0.03);
    --surface-card-hover: rgba(255, 255, 255, 0.06);
    --surface-input: rgba(255, 255, 255, 0.03);
    --surface-highlight: rgba(22, 165, 174, 0.08);

    /* Text Colors */
    --text-primary: #f1f3f7;
    --text-secondary: rgba(255, 255, 255, 0.62);
    --text-muted: rgba(255, 255, 255, 0.38);
    --text-on-primary: #04232a; /* dark teal ink on bright teal for contrast */
    --text-on-dark: #f1f3f7;
    --text-link: #3FC7CE;
    --text-link-hover: #6FDDE2;

    /* Border Colors */
    --border-default: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.04);
    --border-focus: #16A5AE;
    --border-error: #ef4444;

    /* Shadow Colors */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px rgba(22, 165, 174, 0.22);
    --shadow-glow-lg: 0 0 60px rgba(22, 165, 174, 0.32);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #16A5AE 0%, #0E7A82 100%);
    --gradient-accent: linear-gradient(135deg, #3FC7CE 0%, #16A5AE 50%, #0E7A82 100%);
    --gradient-hero: linear-gradient(180deg, #0A1622 0%, #0E1C2B 100%);
    --gradient-card: linear-gradient(135deg, rgba(22, 165, 174, 0.05) 0%, rgba(100, 116, 139, 0.04) 100%);
    --gradient-shine: linear-gradient(90deg, transparent 0%, rgba(22, 165, 174, 0.15) 50%, transparent 100%);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Typography — Sora: geometric, modern but with character */
    --font-family: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* Font Weights */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;

    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*,
*::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(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Subtle texture overlay — applied to body */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    opacity: 0.25;
    pointer-events: none;
    z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
}

/* ============================================
   LAYOUT
   ============================================ */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.main-content {
    flex: 1;
    overflow-x: hidden;
}

.main-content > section {
    opacity: 0;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-sm { max-width: 640px; }
.container-md { max-width: 768px; }
.container-lg { max-width: 1024px; }

.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.section-sm {
    padding: var(--space-2xl) 0;
}

.section-lg {
    padding: calc(var(--space-4xl) * 1.5) 0;
}

@media (max-width: 968px) {
    .section {
        padding: var(--space-2xl) 0;
    }

    .section-lg {
        padding: var(--space-3xl) 0;
    }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.02em;
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

a {
    color: var(--text-link);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--text-link-hover);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-on-primary);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow-lg);
    color: var(--text-on-primary);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1.5px solid var(--border-default);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: var(--surface-highlight);
    color: var(--color-primary);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--text-on-primary);
}

.btn-accent:hover {
    background: var(--color-accent-light);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--text-on-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background: var(--surface-highlight);
    color: var(--text-primary);
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
}

.btn-sm {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
}

.btn-icon {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border-radius: var(--radius-lg);
}

.login-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.login-btn svg {
    flex-shrink: 0;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--surface-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    position: relative;
}

.card:hover {
    box-shadow: var(--shadow-lg), 0 0 40px rgba(22, 165, 174, 0.05);
    border-color: rgba(22, 165, 174, 0.15);
}

.card-elevated {
    box-shadow: var(--shadow-md);
    border: none;
}

.card-glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.card-gradient {
    background: var(--gradient-card);
    border: 1px solid rgba(22, 165, 174, 0.08);
}

.card-feature {
    padding: var(--space-2xl);
    text-align: center;
}

.card-feature .icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(22, 165, 174, 0.15) 0%, rgba(22, 165, 174, 0.05) 100%);
    border: 1px solid rgba(22, 165, 174, 0.2);
    border-radius: var(--radius-xl);
    font-size: 1.75rem;
}

.card-feature .icon-problem {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(220, 38, 38, 0.05) 100%);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.card-feature h3 {
    margin-bottom: var(--space-md);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(10, 10, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-normal);
}

.navbar-scrolled {
    box-shadow: var(--shadow-md), 0 0 40px rgba(22, 165, 174, 0.05);
    border-bottom-color: rgba(22, 165, 174, 0.1);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5.25rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    margin-left: 0;
}

.navbar-logo {
    height: 8rem;
    width: auto;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.navbar-link {
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    letter-spacing: 0.02em;
    transition: color var(--transition-fast);
    padding: var(--space-sm) 0;
    position: relative;
}

.navbar-link:hover,
.navbar-link.active {
    color: var(--color-primary);
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
    border-radius: 1px;
    box-shadow: 0 0 8px rgba(22, 165, 174, 0.4);
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.navbar-toggle {
    display: none;
    background: var(--color-primary);
    border: none;
    cursor: pointer;
    padding: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
}

.navbar-toggle span {
    display: block;
    width: 1.25rem;
    height: 3px;
    min-height: 3px;
    background-color: #ffffff !important;
    border-radius: 2px;
    flex-shrink: 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile Menu — hidden by default */
.mobile-menu {
    display: none;
}

/* Mobile Navigation */
@media (max-width: 968px) {
    .navbar-toggle {
        display: flex !important;
        z-index: 1000;
    }

    .navbar-toggle span {
        transform-origin: center;
    }

    .navbar-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .navbar-toggle.open span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }

    .navbar-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .navbar-links,
    .navbar-actions {
        display: none !important;
    }

    .mobile-menu {
        display: block;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal), padding var(--transition-normal);
        padding: 0 var(--space-md);
    }

    .mobile-menu.open {
        max-height: 800px;
        padding: var(--space-lg) var(--space-md) var(--space-2xl);
        border-top: 1px solid var(--border-light);
    }

    .mobile-link {
        display: flex;
        align-items: center;
        gap: var(--space-md);
        padding: var(--space-md) 0;
        font-size: var(--font-size-lg);
        font-weight: var(--font-weight-medium);
        color: var(--text-secondary);
        text-decoration: none;
        border-bottom: 1px solid var(--border-light);
        transition: color var(--transition-fast);
    }

    .mobile-link svg {
        flex-shrink: 0;
    }

    .mobile-link:hover,
    .mobile-link.active {
        color: var(--color-primary);
    }

    .mobile-link:last-of-type {
        border-bottom: none;
    }

    .mobile-divider {
        height: 1px;
        background: var(--border-default);
        margin: var(--space-lg) 0;
    }

    .mobile-language {
        margin-bottom: var(--space-md);
    }

    .mobile-label {
        display: block;
        font-size: var(--font-size-sm);
        color: var(--text-muted);
        margin-bottom: var(--space-sm);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .mobile-language-options {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

    .mobile-lang-btn {
        padding: var(--space-sm) var(--space-md);
        border: 1px solid var(--border-default);
        border-radius: var(--radius-md);
        background: var(--bg-primary);
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
        cursor: pointer;
        transition: all var(--transition-fast);
    }

    .mobile-lang-btn:hover {
        border-color: var(--color-primary);
        color: var(--color-primary);
    }

    .mobile-lang-btn.active {
        background: var(--color-primary);
        border-color: var(--color-primary);
        color: white;
    }

    .mobile-actions {
        display: flex;
        flex-direction: column;
        gap: var(--space-md);
    }

    .mobile-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: calc(var(--space-4xl) * 2) 0 var(--space-4xl);
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

/* Primary glow */
.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 70%;
    height: 140%;
    background: radial-gradient(ellipse, rgba(22, 165, 174, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

/* Secondary glow */
.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(124, 58, 237, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr auto;
    gap: 0 var(--space-4xl);
    align-items: center;
}

.hero-content .hero-text {
    grid-column: 1;
    grid-row: 1;
}

.hero-content .hero-actions {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Keep hero CTAs equal width — side by side when they fit, both full-width when they
   wrap — so they never end up mismatched. Capped so a lone CTA doesn't over-stretch. */
.hero-content .hero-actions .btn {
    flex: 1 1 200px;
    max-width: 22rem;
    justify-content: center;
    text-align: center;
}

.hero-content .hero-image {
    grid-column: 2;
    grid-row: 1 / 3;
}

.hero-text {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(22, 165, 174, 0.08);
    border: 1px solid rgba(22, 165, 174, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, var(--font-size-6xl));
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
    outline: none;
    letter-spacing: -0.03em;
}

.hero-title:focus,
.hero-title *:focus,
.text-gradient:focus {
    outline: none;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: var(--line-height-relaxed);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-video {
    max-width: 100%;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow-lg);
}

.hero-floating {
    position: absolute;
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    animation: float 3s ease-in-out infinite;
}

.hero-floating-1 {
    top: 10%;
    right: -10%;
}

.hero-floating-2 {
    bottom: 15%;
    left: -5%;
    animation-delay: -1.5s;
}

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

@media (max-width: 968px) {
    .hero {
        padding: var(--space-4xl) 0 var(--space-xl);
    }

    .hero-content {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        text-align: center;
        gap: var(--space-lg);
    }

    .hero-content .hero-text {
        grid-column: 1;
        grid-row: auto;
        order: 1;
        max-width: 100%;
    }

    .hero-content .hero-image {
        grid-column: 1;
        grid-row: auto;
        order: 2;
        max-width: 95%;
        margin: 0 auto;
    }

    .hero-content .hero-actions {
        grid-column: 1;
        grid-row: auto;
        order: 3;
        justify-content: center;
    }

    .hero-badge {
        margin-bottom: var(--space-sm);
    }

    .hero-title {
        margin-bottom: var(--space-sm);
    }

    .hero-subtitle {
        margin-bottom: 0;
    }

    .hero-image video {
        max-height: 400px;
        width: auto;
    }
}

/* Phone-specific: tighten hero so video is visible above the fold */
@media (max-width: 576px) {
    .hero {
        padding: var(--space-4xl) 0 var(--space-md);
    }

    .hero-content {
        gap: var(--space-sm);
    }

    .hero-badge {
        margin-bottom: var(--space-xs);
        font-size: 0.7rem;
        padding: 2px var(--space-sm);
        white-space: nowrap;
    }

    .hero-title {
        font-size: 1.6rem;
        margin-bottom: var(--space-xs);
    }

    .hero-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: 0;
    }

    .hero-content .hero-actions {
        gap: var(--space-sm);
    }

    .hero-content .hero-actions .btn-lg {
        padding: var(--space-sm) var(--space-lg);
        font-size: var(--font-size-sm);
        border-radius: var(--radius-lg);
    }

    .hero-image video {
        max-height: 45svh;
        width: auto;
    }
}

/* ============================================
   FEATURE SECTIONS
   ============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

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

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

@media (max-width: 968px) {
    .features-grid-3,
    .features-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features-grid,
    .features-grid-3,
    .features-grid-4 {
        grid-template-columns: 1fr;
    }
}

.feature-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.feature-showcase.reverse {
    direction: rtl;
}

.feature-showcase.reverse > * {
    direction: ltr;
}

.feature-showcase-content {
    display: flex;
    flex-direction: column;
}

.feature-showcase-content h2 {
    margin-bottom: var(--space-lg);
}

.feature-showcase-content p {
    margin-bottom: var(--space-xl);
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    color: var(--text-secondary);
}

.feature-list li::before {
    content: '\2713';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    flex-shrink: 0;
}

.feature-showcase-image {
    position: relative;
}

.feature-showcase-image img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .feature-showcase {
        grid-template-columns: 1fr;
    }

    .feature-showcase.reverse {
        direction: ltr;
    }

    .feature-showcase-content {
        text-align: center;
    }

    .feature-showcase-content .feature-list {
        text-align: left;
    }
}

/* ============================================
   PRICING
   ============================================ */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    padding: var(--space-2xl);
    overflow: visible;
}

.pricing-card.featured {
    background: linear-gradient(135deg, #16A5AE, #0E7A82);
    color: var(--text-on-primary);
    transform: scale(1.05);
    overflow: visible;
    border-color: transparent;
}

.pricing-card.featured p,
.pricing-card.featured .pricing-feature {
    color: rgba(255, 255, 255, 0.7);
}

.pricing-card.featured .pricing-price {
    color: var(--text-on-primary);
}

.pricing-badge {
    display: flex;
    justify-content: center;
    margin: calc(-1 * var(--space-xl)) auto var(--space-md);
    width: fit-content;
    padding: var(--space-xs) var(--space-md);
    background: #10b981;
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.pricing-price {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--text-primary);
}

.pricing-price span {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-normal);
    opacity: 0.7;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.pricing-feature:last-child {
    border-bottom: none;
}

.pricing-card.featured .pricing-feature {
    border-bottom-color: rgba(255, 255, 255, 0.15);
}

.pricing-card.featured .btn {
    background: var(--bg-primary);
    color: var(--color-primary);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.testimonial-card {
    padding: var(--space-2xl);
}

.testimonial-content {
    font-size: var(--font-size-lg);
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    line-height: var(--line-height-relaxed);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-name {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.testimonial-role {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ============================================
   STATS
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

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

.stat-value {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-sm);
    filter: drop-shadow(0 0 12px rgba(22, 165, 174, 0.3));
}

.stat-label {
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
}

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

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   RESPONSE TIME CARDS (Contact page)
   ============================================ */
.response-time-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}

.response-time-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-xl) var(--space-lg);
    background: var(--surface-card);
    border: 1px solid var(--border-default);
    border-radius: 16px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.response-time-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), 0 0 20px rgba(22, 165, 174, 0.05);
    border-color: rgba(22, 165, 174, 0.15);
}

.response-time-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.response-time-value {
    font-size: var(--font-size-3xl, 1.875rem);
    font-weight: var(--font-weight-extrabold, 800);
    line-height: 1.1;
}

.response-time-label {
    color: var(--text-muted);
    font-size: var(--font-size-sm, 0.875rem);
    font-weight: var(--font-weight-medium, 500);
}

@media (max-width: 640px) {
    .response-time-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    background: linear-gradient(135deg, #16A5AE, #0E7A82);
    color: var(--text-on-primary);
    text-align: center;
    padding: var(--space-4xl);
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-section h2 {
    color: var(--text-on-primary);
    margin-bottom: var(--space-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.cta-section .btn {
    background: var(--bg-primary);
    color: var(--color-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-section .btn:hover {
    background: var(--bg-secondary);
    box-shadow: 0 0 30px rgba(22, 165, 174, 0.2);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: #060610;
    border-top: 1px solid var(--border-default);
    padding: var(--space-2xl) 0 var(--space-xl);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(22, 165, 174, 0.4), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.footer-logo {
    height: 6rem;
    width: auto;
    margin-left: -1rem;
    margin-bottom: -0.5rem;
}

.footer-brand p {
    margin-top: var(--space-md);
    max-width: 300px;
}

.footer-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-link {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-default);
}

.footer-copyright {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ============================================
   LANGUAGE SELECTOR
   ============================================ */
.language-selector {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.language-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-sm);
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 150px;
    z-index: var(--z-dropdown);
    display: none;
}

.language-dropdown.open {
    display: block;
}

.language-option {
    display: block;
    width: 100%;
    padding: var(--space-md);
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.language-option:hover {
    background: var(--surface-highlight);
    color: var(--color-primary);
}

.language-option.active {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.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;
}

.hidden { display: none !important; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.grid { display: grid; }

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Glow pulse for accents */
@keyframes glowPulse {
    0%, 100% { opacity: 1; filter: brightness(1); }
    25% { opacity: 0.9; filter: brightness(1.1); }
    50% { opacity: 1; filter: brightness(0.95); }
    75% { opacity: 0.95; filter: brightness(1.05); }
}

/* Particle float */
@keyframes particleFloat {
    0% { transform: translateY(0) scale(1); opacity: 0.6; }
    50% { transform: translateY(-30px) scale(0.8); opacity: 1; }
    100% { transform: translateY(-60px) scale(0.4); opacity: 0; }
}

.animate-fade-in { animation: fadeIn 0.5s ease forwards; }
.animate-slide-in { animation: slideIn 0.5s ease forwards; }
.animate-glow { animation: glowPulse 3s ease-in-out infinite; }

/* ============================================
   AI PLATFORM ANNOUNCEMENT BANNER
   ============================================ */
.ai-platform-banner {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-default);
    border-bottom: 1px solid var(--border-default);
}

.ai-platform-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.ai-platform-content h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-sm);
}

.ai-platform-content > p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin-bottom: var(--space-xl);
}

.ai-platform-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.ai-platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-default);
    background: var(--surface-card);
    min-width: 180px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.ai-platform-active {
    border-color: rgba(22, 165, 174, 0.4);
    box-shadow: 0 0 20px rgba(22, 165, 174, 0.08);
}

.ai-platform-active .ai-platform-icon {
    color: var(--color-primary);
}

.ai-platform-soon {
    opacity: 0.55;
}

.ai-platform-soon .ai-platform-icon {
    color: var(--text-muted);
}

.ai-platform-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
}

.ai-platform-name {
    font-weight: 600;
    font-size: var(--font-size-base);
}

.ai-platform-status {
    font-size: var(--font-size-xs);
    padding: 2px var(--space-sm);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ai-platform-status-active {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.ai-platform-status-soon {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Coming Soon pill — reusable across pages */
.coming-soon-pill {
    display: inline-block;
    font-size: var(--font-size-xs);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(22, 165, 174, 0.15);
    color: #16A5AE;
    border: 1px solid rgba(22, 165, 174, 0.3);
    vertical-align: middle;
    margin-left: 0.5rem;
    white-space: nowrap;
}

@media (max-width: 600px) {
    .ai-platform-grid {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }

    .ai-platform-item {
        min-width: 220px;
        width: 100%;
        max-width: 280px;
    }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

.section-header p {
    font-size: var(--font-size-lg);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

/* ============================================
   RESPONSIVE VISIBILITY
   ============================================ */
@media (max-width: 640px) {
    .hide-mobile { display: none !important; }
}

@media (min-width: 641px) {
    .show-mobile { display: none !important; }
}

/* ============================================
   SCROLL EFFECTS
   ============================================ */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

.js-ready .scroll-reveal:not(.revealed) {
    opacity: 0;
    transform: translateY(30px);
}

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

/* ============================================
   PRICE STRIKETHROUGH
   ============================================ */
.price-strikethrough {
    position: relative;
    display: inline-block;
    color: rgba(255, 255, 255, 0.5);
}

.price-strikethrough::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -5%;
    width: 110%;
    height: 4px;
    background: linear-gradient(90deg, transparent 0%, #ef4444 10%, #ef4444 90%, transparent 100%);
    transform: rotate(-12deg);
    transform-origin: center;
}

/* ============================================
   LEGAL CONTENT STYLING
   ============================================ */
.legal-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-base);
}

.legal-content h2 {
    color: var(--text-primary);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    color: var(--text-primary);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
}

.legal-content p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

.legal-content ul,
.legal-content ol {
    margin-bottom: var(--space-lg);
    padding-left: var(--space-xl);
}

.legal-content li {
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

.legal-content li::marker {
    color: var(--color-primary);
}

.legal-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: underline;
    transition: color var(--transition-fast);
}

.legal-content a:hover {
    color: var(--color-primary-light);
}

.legal-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-lg) 0;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.legal-content th,
.legal-content td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--border-default);
}

.legal-content th {
    background: rgba(22, 165, 174, 0.08);
    color: var(--text-primary);
    font-weight: 600;
}

.legal-content tr:last-child td {
    border-bottom: none;
}

.legal-content tr:hover td {
    background: rgba(22, 165, 174, 0.03);
}

/* Non-English notice styling */
.legal-content .non-english-notice {
    background: linear-gradient(135deg, rgba(22, 165, 174, 0.08), rgba(22, 165, 174, 0.03));
    border: 1px solid rgba(22, 165, 174, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.legal-content .non-english-notice h3 {
    margin-top: 0;
    color: var(--color-primary);
}

/* Protected email links */
.protected-email {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.protected-email:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

/* ============================================
   DECORATIONS — Reusable
   ============================================ */

/* Subtle grid overlay for dark sections */
.cave-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Glow orb decoration */
.cave-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 0;
}

.cave-glow--amber {
    background: radial-gradient(circle, rgba(22, 165, 174, 0.1) 0%, transparent 70%);
}

.cave-glow--purple {
    background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
}

/* Particles container */
#cave-embers {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    background: var(--surface-card);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 400px;
    table-layout: fixed;
}

.comparison-table colgroup .col-feature { width: 50%; }
.comparison-table colgroup .col-data { width: 25%; }

.comparison-table thead th {
    background: rgba(22, 165, 174, 0.08);
    color: var(--text-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    border-bottom: 2px solid rgba(22, 165, 174, 0.2);
    white-space: nowrap;
}

.comparison-table thead th:first-child {
    text-align: left;
    padding-left: var(--space-xl);
}

.comparison-table tbody td {
    padding: var(--space-md);
    text-align: center;
    border-bottom: 1px solid var(--border-default);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.comparison-table tbody td:first-child {
    text-align: left;
    padding-left: var(--space-xl);
    color: var(--text-primary);
    font-weight: 500;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover td {
    background: rgba(22, 165, 174, 0.03);
}

/* Highlight column */
.comparison-table thead th:nth-child(2) {
    color: var(--color-primary);
    background: rgba(22, 165, 174, 0.12);
}

.comparison-table tbody td:nth-child(2) {
    background: rgba(22, 165, 174, 0.04);
}

.comparison-table tbody tr:hover td:nth-child(2) {
    background: rgba(22, 165, 174, 0.08);
}

.comparison-check {
    color: var(--color-accent);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.comparison-x {
    color: var(--color-error);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.comparison-text {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

/* ============================================
   NEGATIVE FEATURE LIST (red X)
   ============================================ */
.feature-list-negative {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature-list-negative li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    color: var(--text-secondary);
}

.feature-list-negative li::before {
    content: '\2717';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    flex-shrink: 0;
}

/* ============================================
   COST COMPARISON CARDS
   ============================================ */
.cost-comparison-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.cost-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.cost-card--highlight {
    border-color: rgba(22, 165, 174, 0.4);
    box-shadow: 0 0 30px rgba(22, 165, 174, 0.08);
}

.cost-card h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xs);
}

.cost-card .cost-card-names {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.cost-disclaimer {
    text-align: center;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin-top: var(--space-xl);
    font-style: italic;
}

@media (max-width: 768px) {
    .cost-comparison-grid {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        min-width: 0;
    }

    .comparison-table colgroup .col-feature { width: 45%; }
    .comparison-table colgroup .col-data { width: 27.5%; }

    .comparison-table thead th {
        padding: var(--space-sm) var(--space-xs);
        font-size: 0.65rem;
        white-space: normal;
        word-break: break-word;
    }

    .comparison-table tbody td {
        padding: var(--space-sm) var(--space-xs);
        font-size: var(--font-size-xs);
    }

    .comparison-table thead th:first-child,
    .comparison-table tbody td:first-child {
        padding-left: var(--space-sm);
    }
}

/* ============================================
   PARKLOCK — SITE-SPECIFIC ADDITIONS
   ============================================ */

/* Brand wordmark (text logo) */
.navbar-brand { display: inline-flex; align-items: center; gap: 0.55rem; }
.brand-mark { display: inline-flex; align-items: center; justify-content: center; }
.brand-name {
    font-size: 1.32rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.02em;
    color: var(--text-primary);
}
.brand-name strong { color: var(--color-primary); font-weight: var(--font-weight-extrabold); }

/* Eyebrow / kicker label */
.kicker {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    background: var(--surface-highlight);
    border: 1px solid rgba(var(--color-primary-rgb), 0.25);
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
}

/* Hero product image framing */
.hero-image img.product-shot {
    width: 100%; height: auto; display: block;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid var(--border-default);
}

/* Price tag */
.price-tag { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; }
.price-amount {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--text-primary);
    line-height: 1;
}
.price-cur { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); color: var(--color-primary); }
.price-note { font-size: var(--font-size-sm); color: var(--text-muted); }

/* Generic responsive grids */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
@media (max-width: 968px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Benefit / feature mini card */
.bcard { padding: var(--space-xl); height: 100%; }
.bcard .bicon {
    width: 48px; height: 48px; border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    background: var(--surface-highlight);
    border: 1px solid rgba(var(--color-primary-rgb), 0.25);
    margin-bottom: var(--space-md);
}
.bcard h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-sm); }
.bcard p { font-size: var(--font-size-sm); }

/* Trust strip */
.trust-strip {
    display: flex; flex-wrap: wrap; gap: var(--space-lg);
    justify-content: center; align-items: center;
    padding: var(--space-lg) 0;
}
.trust-item {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--text-secondary); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
}
.trust-item svg { color: var(--color-primary); flex-shrink: 0; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.gallery img {
    width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
    border-radius: var(--radius-lg); border: 1px solid var(--border-default);
    background: #fff; transition: transform var(--transition-normal);
}
.gallery img:hover { transform: translateY(-4px); }
@media (max-width: 600px) { .gallery { grid-template-columns: repeat(2, 1fr); } }

/* Spec table */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--border-default); }
.spec-table th {
    text-align: left; padding: var(--space-md); width: 45%;
    color: var(--text-secondary); font-weight: var(--font-weight-medium); font-size: var(--font-size-sm);
}
.spec-table td { padding: var(--space-md); color: var(--text-primary); font-weight: var(--font-weight-semibold); }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
@media (max-width: 968px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { padding: var(--space-xl); position: relative; }
.step .step-num {
    width: 40px; height: 40px; border-radius: var(--radius-full);
    background: var(--gradient-primary); color: var(--text-on-primary);
    display: flex; align-items: center; justify-content: center;
    font-weight: var(--font-weight-extrabold); margin-bottom: var(--space-md);
}

/* FAQ accordion */
.faq-item { border: 1px solid var(--border-default); border-radius: var(--radius-lg); margin-bottom: var(--space-md); overflow: hidden; background: var(--surface-card); }
.faq-q {
    width: 100%; text-align: left; cursor: pointer; background: none; border: none;
    color: var(--text-primary); font-family: var(--font-family);
    font-size: var(--font-size-base); font-weight: var(--font-weight-semibold);
    padding: var(--space-lg); display: flex; justify-content: space-between; align-items: center; gap: var(--space-md);
}
.faq-q .chev { transition: transform var(--transition-fast); color: var(--color-primary); flex-shrink: 0; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { padding: 0 var(--space-lg) var(--space-lg); color: var(--text-secondary); font-size: var(--font-size-sm); line-height: var(--line-height-relaxed); }

/* ---- STORE / CHECKOUT ---- */
.store-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) 380px; gap: var(--space-2xl); align-items: start; }
@media (max-width: 968px) { .store-grid { grid-template-columns: 1fr; } }

.qty-stepper { display: inline-flex; align-items: center; border: 1px solid var(--border-default); border-radius: var(--radius-md); overflow: hidden; }
.qty-stepper button {
    width: 44px; height: 44px; background: var(--surface-input); border: none; color: var(--text-primary);
    font-size: var(--font-size-xl); cursor: pointer; font-family: var(--font-family);
}
.qty-stepper button:hover { background: var(--surface-card-hover); }
.qty-stepper input {
    width: 56px; height: 44px; text-align: center; background: transparent; border: none;
    color: var(--text-primary); font-size: var(--font-size-lg); font-weight: var(--font-weight-bold);
}

.option-row {
    display: flex; gap: var(--space-md); align-items: flex-start;
    padding: var(--space-lg); border: 2px solid var(--border-default); border-radius: var(--radius-lg);
    cursor: pointer; transition: border-color var(--transition-fast), background var(--transition-fast);
}
.option-row:hover { border-color: rgba(var(--color-primary-rgb), 0.5); }
.option-row.selected { border-color: var(--color-primary); background: var(--surface-highlight); }
.option-row input { margin-top: 4px; }

.summary-card { padding: var(--space-xl); position: sticky; top: 96px; }
.summary-row { display: flex; justify-content: space-between; padding: var(--space-xs) 0; font-size: var(--font-size-sm); color: var(--text-secondary); }
.summary-row strong { color: var(--text-primary); }
.summary-divider { height: 1px; background: var(--border-default); margin: var(--space-md) 0; }
.summary-total { font-size: var(--font-size-base); color: var(--text-primary); margin-top: var(--space-sm); }
.summary-total strong { font-size: var(--font-size-2xl); color: var(--color-primary); }
.summary-note { margin-top: var(--space-lg); padding-top: var(--space-md); border-top: 1px solid var(--border-default); font-size: var(--font-size-xs); color: var(--text-muted); line-height: var(--line-height-relaxed); }

/* Forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: var(--space-md); }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: var(--font-size-sm); color: var(--text-secondary); font-weight: var(--font-weight-medium); }
.form-field input, .form-field select, .form-field textarea {
    background: var(--surface-input); border: 1px solid var(--border-default); border-radius: var(--radius-md);
    padding: 0.7rem 0.9rem; color: var(--text-primary); font-family: var(--font-family); font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: none; border-color: var(--border-focus); }
.form-field select option { background: var(--bg-elevated); color: var(--text-primary); }
.form-error { color: var(--color-error); font-size: var(--font-size-sm); padding: var(--space-sm) var(--space-md); background: var(--color-error-light); border-radius: var(--radius-md); }

.info-banner {
    display: flex; gap: var(--space-md); align-items: flex-start;
    padding: var(--space-lg); border-radius: var(--radius-lg);
    background: rgba(var(--color-primary-rgb), 0.08);
    border: 1px solid rgba(var(--color-primary-rgb), 0.25);
    color: var(--text-secondary); font-size: var(--font-size-sm); line-height: var(--line-height-relaxed);
}
.info-banner svg { color: var(--color-primary); flex-shrink: 0; }

.spinner { width: 40px; height: 40px; border: 3px solid rgba(var(--color-primary-rgb), 0.2); border-top-color: var(--color-primary); border-radius: 50%; margin: 0 auto; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.redsys-container { background: #fff; border-radius: var(--radius-md); padding: var(--space-sm); border: 1px solid var(--border-default); }

/* ---- FOOTER overrides ---- */
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: var(--space-2xl); }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-tagline { margin-top: var(--space-md); font-size: var(--font-size-sm); color: var(--text-muted); max-width: 32ch; }
.footer-col h4 { font-size: var(--font-size-sm); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-bottom: var(--space-md); }
.footer-col a { display: block; color: var(--text-muted); font-size: var(--font-size-sm); padding: 0.2rem 0; }
.footer-col a:hover { color: var(--color-primary); }
.footer-small { font-size: var(--font-size-xs); color: var(--text-muted); line-height: var(--line-height-relaxed); margin-bottom: var(--space-sm); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-md); margin-top: var(--space-2xl); padding-top: var(--space-lg); border-top: 1px solid var(--border-default); }
.footer-pay { display: flex; align-items: center; gap: var(--space-sm); font-size: var(--font-size-xs); color: var(--text-muted); flex-wrap: wrap; }
.pay-badge { padding: 0.2rem 0.55rem; border: 1px solid var(--border-default); border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); color: var(--text-secondary); }
.footer-copy { font-size: var(--font-size-xs); color: var(--text-muted); margin: 0; }

/* Generic helpers */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mb-lg { margin-bottom: var(--space-lg); }
.muted { color: var(--text-muted); }
.maxw-720 { max-width: 720px; }
.maxw-900 { max-width: 900px; }

/* ============================================
   CascoWash — wash flow components
   ============================================ */

/* Service selection cards (Regular / Premium) */
.service-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-xl);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    background: var(--surface-card);
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.service-card:hover { background: var(--surface-card-hover); }
.service-card.selected {
    border-color: var(--color-primary);
    background: var(--surface-highlight);
    box-shadow: var(--shadow-glow);
}
.service-card input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.service-icon {
    flex: 0 0 auto;
    display: flex; align-items: center; justify-content: center;
    width: 52px; height: 52px;
    border-radius: var(--radius-md);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.12);
}
.service-body { flex: 1 1 auto; }
.service-body strong { display: block; font-size: var(--font-size-lg); margin-bottom: 2px; }
.service-body p { margin: 0; font-size: var(--font-size-sm); }
.service-price {
    flex: 0 0 auto;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    white-space: nowrap;
}
.service-badge {
    position: absolute;
    top: -10px; right: var(--space-lg);
    background: var(--gradient-primary);
    color: var(--text-on-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    letter-spacing: .02em;
}

/* Activation code panel on payment success */
.activation-code {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin: var(--space-xl) auto var(--space-sm);
    padding: var(--space-lg) var(--space-2xl);
    border: 1px dashed var(--color-primary);
    border-radius: var(--radius-lg);
    background: var(--surface-highlight);
}
.activation-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.activation-value {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: .18em;
    color: var(--color-primary-light);
}

@media (max-width: 560px) {
    .service-card { flex-wrap: wrap; }
    .service-price { width: 100%; text-align: right; }
}

/* ============================================
   CascoWash — real logo lockup (navy/teal wordmark on a light tile
   so it stays crisp on the dark theme) + hero slogan
   ============================================ */
.brand-logo-img {
    display: block;
    height: 54px;
    width: auto;
    background: #ffffff;
    padding: 8px 16px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}
.footer .brand-logo-img { height: 42px; }
@media (max-width: 560px) {
    .brand-logo-img { height: 40px; padding: 6px 11px; }
}

/* Provocative hero slogan */
.hero-slogan {
    position: relative;
    margin: 0 0 var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    border-left: 3px solid var(--color-primary);
    background: var(--surface-highlight);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-size: var(--font-size-lg);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    font-style: italic;
    font-weight: var(--font-weight-medium);
}
.hero-slogan strong { color: var(--color-primary-light); font-style: normal; }

/* ============================================
   CascoWash — accounts, loyalty & usage history
   ============================================ */

/* Warning variant of the info banner (e.g. gloves handling) */
.info-banner.warn {
    border-color: var(--color-warning);
    background: rgba(245, 158, 11, 0.09);
}
.info-banner.warn svg { color: var(--color-warning); }

/* Account nav link (person icon + label) */
.acct-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Login / register tabs */
.acct-tabs {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}
.acct-tab {
    flex: 1;
    padding: var(--space-md);
    background: var(--surface-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all .18s ease;
}
.acct-tab:hover { color: var(--text-primary); background: var(--surface-card-hover); }
.acct-tab.active {
    color: var(--text-on-primary);
    background: var(--gradient-primary);
    border-color: transparent;
}

.field-hint { display: block; margin-top: 4px; font-size: var(--font-size-xs); color: var(--text-muted); }
.check-row { display: flex; align-items: center; gap: var(--space-sm); cursor: pointer; }
.check-row input { width: auto; }

/* Loyalty card */
.loyalty-card {
    padding: var(--space-xl);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    background: var(--gradient-card);
}
.loyalty-head { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-lg); }
.loyalty-head h3 { display: flex; align-items: center; gap: var(--space-sm); margin: 0; }
.loyalty-head p { margin: 2px 0 0; }
.loyalty-icon {
    flex: 0 0 auto;
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border-radius: var(--radius-md);
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.12);
}
.badge-soon {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: .05em;
    padding: 2px 9px;
    border-radius: var(--radius-full);
    color: var(--color-warning);
    background: rgba(245, 158, 11, 0.14);
}
.loyalty-figures { display: flex; gap: var(--space-2xl); margin-bottom: var(--space-lg); }
.loyalty-fig { display: flex; flex-direction: column; }
.loyalty-num { font-size: var(--font-size-5xl); font-weight: var(--font-weight-bold); color: var(--color-primary-light); line-height: 1; }
.loyalty-lbl { font-size: var(--font-size-sm); color: var(--text-secondary); margin-top: 4px; }

/* Usage history table */
.usage-table-wrap { width: 100%; overflow-x: auto; }
.usage-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.usage-table th, .usage-table td { padding: var(--space-md) var(--space-lg); text-align: left; white-space: nowrap; }
.usage-table thead th {
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-size: var(--font-size-xs);
    border-bottom: 1px solid var(--border-default);
}
.usage-table tbody tr { border-bottom: 1px solid var(--border-light); }
.usage-table tbody tr:last-child { border-bottom: 0; }
.usage-table .ta-right { text-align: right; }

/* Payment method logos in the footer (Apple Pay / Google Pay) — on white chips so the
   brand marks stay legible on the dark footer. */
.footer-pay { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-sm); }
.footer-pay .pay-logo {
    height: 30px;
    width: auto;
    display: inline-block;
    background: #ffffff;
    padding: 4px 8px;
    border-radius: 6px;
    vertical-align: middle;
}

/* ============================================
   CascoWash — legal documents
   ============================================ */
.legal-lang-notice {
    border: 1px solid var(--color-primary);
    border-left-width: 4px;
    background: var(--surface-highlight);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    margin-bottom: var(--space-lg);
}
.legal-lang-notice strong { display: block; margin-bottom: 4px; color: var(--text-primary); }
.legal-lang-notice p { margin: 0; font-size: var(--font-size-sm); color: var(--text-secondary); }

.legal .legal-meta { color: var(--text-muted); font-size: var(--font-size-sm); margin-bottom: var(--space-lg); }
.legal h2 {
    font-size: var(--font-size-lg);
    margin: var(--space-xl) 0 var(--space-sm);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}
.legal h2:first-of-type { border-top: 0; padding-top: 0; }
.legal p { color: var(--text-secondary); line-height: var(--line-height-relaxed); margin-bottom: var(--space-md); }
.legal strong { color: var(--text-primary); }

/* Acceptance gate (payment review) */
.accept-gate {
    margin: var(--space-lg) 0;
    padding: var(--space-md) var(--space-lg);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    background: var(--surface-card);
}
.accept-gate.err { border-color: var(--color-error); }
.accept-gate .check-row { align-items: flex-start; }
.accept-gate .check-row input { margin-top: 3px; }
.accept-gate .legal-links { margin-top: var(--space-sm); font-size: var(--font-size-sm); }
.accept-gate .legal-links a { margin-right: var(--space-md); }

/* Home — "make your helmet last longer" investment argument */
.longevity { display: flex; align-items: center; gap: var(--space-xl); flex-wrap: wrap; }
.longevity > div:last-child { flex: 1 1 320px; }
.longevity .longevity-icon {
    flex: 0 0 auto;
    width: 72px; height: 72px;
    color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.12);
}
.longevity p { color: var(--text-secondary); line-height: var(--line-height-relaxed); }