/* ==========================================================================
   Keikkakaveri Landing Page Styles - iOS-Inspired Design v2
   A modern, glassmorphism-based design for Finnish solo entrepreneurs
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties (Variables)
   ========================================================================== */
:root {
    /* Primary Colors - Blue */
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;
    --color-primary-vibrant: #3B82F6;

    /* Accent Color - Orange for CTAs and highlights */
    --color-accent: #f97316;
    --color-accent-dark: #ea580c;
    --color-accent-light: #fb923c;
    --color-accent-soft: #FDBA74;

    /* iOS System Colors */
    --color-system-blue: #007AFF;
    --color-system-green: #34C759;
    --color-system-orange: #FF9500;
    --color-system-red: #FF3B30;
    --color-system-gray: #8E8E93;
    --color-system-gray-6: #F2F2F7;

    /* Text Colors - iOS Style */
    --color-text: #1E293B;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-tertiary: #94A3B8;
    --text-quaternary: #CBD5E1;

    /* Background Colors */
    --color-white: #ffffff;
    --color-page-bg: #FAFBFC;
    --color-section-alt: #F5F7FA;
    --color-gray-50: #f9fafb;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    --color-gray-900: #111827;

    /* Semantic Colors */
    --color-success: #10b981;
    --color-error: #ef4444;

    /* Glassmorphism Colors */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-bg-hover: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: rgba(0, 0, 0, 0.05);
    --glass-dark-bg: rgba(15, 23, 42, 0.75);
    --glass-dark-border: rgba(255, 255, 255, 0.1);

    /* Gradient Variables */
    --gradient-mesh:
        radial-gradient(ellipse at 20% 0%, rgba(99, 102, 241, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(244, 114, 182, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse at 40% 80%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #f8faff 0%, #ffffff 50%, #f5f7fa 100%);

    --gradient-features: linear-gradient(135deg, #1E40AF 0%, #3730A3 50%, #4C1D95 100%);

    --gradient-cta:
        radial-gradient(ellipse at 30% 0%, rgba(99, 102, 241, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 100%, rgba(236, 72, 153, 0.2) 0%, transparent 50%),
        linear-gradient(135deg, #1E40AF 0%, #3730A3 50%, #6D28D9 100%);

    --gradient-button: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
    --gradient-button-hover: linear-gradient(135deg, #FB923C 0%, #F97316 100%);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, sans-serif;

    /* iOS-Inspired Font Sizes */
    --text-large-title: 2.5rem;    /* 40px - Hero headline only */
    --text-title-1: 2rem;          /* 32px - Section headlines */
    --text-title-2: 1.5rem;        /* 24px - Card titles */
    --text-title-3: 1.25rem;       /* 20px - Subsections */
    --text-headline: 1.0625rem;    /* 17px - Emphasis text */
    --text-body: 1.0625rem;        /* 17px - Default text */
    --text-callout: 1rem;          /* 16px - Secondary body */
    --text-subhead: 0.9375rem;     /* 15px - Labels */
    --text-footnote: 0.8125rem;    /* 13px - Captions, meta */
    --text-caption: 0.75rem;       /* 12px - Small labels */

    /* Legacy font sizes (for compatibility) */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Spacing Scale (4px base) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;

    /* Legacy spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    /* Border Radius - iOS Style (larger, softer) */
    --radius-sm: 0.5rem;      /* 8px */
    --radius-md: 0.75rem;     /* 12px */
    --radius-lg: 1rem;        /* 16px */
    --radius-xl: 1.25rem;     /* 20px */
    --radius-2xl: 1.5rem;     /* 24px */
    --radius-3xl: 1.75rem;    /* 28px */
    --radius-full: 9999px;

    /* iOS-Style Multi-Layer Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Card shadows */
    --shadow-card:
        0 0 0 1px rgba(0, 0, 0, 0.03),
        0 2px 4px rgba(0, 0, 0, 0.02),
        0 8px 16px rgba(0, 0, 0, 0.04),
        0 16px 32px rgba(0, 0, 0, 0.04);

    --shadow-card-hover:
        0 0 0 1px rgba(0, 0, 0, 0.03),
        0 4px 8px rgba(0, 0, 0, 0.04),
        0 16px 32px rgba(0, 0, 0, 0.06),
        0 32px 64px rgba(0, 0, 0, 0.06);

    --shadow-floating:
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 16px 48px rgba(0, 0, 0, 0.08);

    --shadow-button:
        0 2px 4px rgba(0, 0, 0, 0.08),
        0 4px 12px rgba(249, 115, 22, 0.2);

    --shadow-button-hover:
        0 4px 8px rgba(0, 0, 0, 0.1),
        0 8px 24px rgba(249, 115, 22, 0.3);

    /* Transitions - iOS Style */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);

    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
    --container-padding: 24px;
    --container-padding-mobile: 20px;
}

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

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

body {
    font-family: var(--font-family);
    font-size: var(--text-body);
    line-height: 1.5;
    color: var(--text-primary);
    background-color: var(--color-page-bg);
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

/* ==========================================================================
   3. Container
   ========================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding-mobile);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--container-padding);
    }
}

/* ==========================================================================
   4. Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
}

.section-headline {
    font-size: var(--text-title-1);
    text-align: center;
    margin-bottom: var(--space-12);
    letter-spacing: -0.015em;
}

@media (min-width: 768px) {
    .section-headline {
        font-size: var(--text-4xl);
    }
}

/* ==========================================================================
   5. Buttons - iOS Style with Gradients
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family);
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    cursor: pointer;
    border: none;
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease-smooth);
    text-decoration: none;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(251, 146, 60, 0.4);
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.btn:focus:not(:focus-visible) {
    outline: none;
}

.btn-primary {
    background: var(--gradient-button);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    background: var(--gradient-button-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button-hover);
}

.btn-primary:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--text-lg);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   6. Header - iOS Glassmorphism Style
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.08);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

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

.nav {
    display: none;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

@media (min-width: 768px) {
    .nav {
        display: flex;
    }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-gray-700);
    transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--spacing-4) var(--container-padding);
    z-index: 999;
    flex-direction: column;
    gap: var(--spacing-4);
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav-link {
    color: var(--color-gray-700);
    font-weight: 500;
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

@media (min-width: 768px) {
    .mobile-nav {
        display: none !important;
    }
}

/* ==========================================================================
   7. Hero Section - Mesh Gradient & Glassmorphism
   ========================================================================== */
.hero {
    padding-top: calc(72px + var(--space-20));
    padding-bottom: var(--space-20);
    background: var(--gradient-mesh);
    position: relative;
    overflow: hidden;
}

/* Floating gradient orbs for depth */
.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    top: -200px;
    left: -100px;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(244, 114, 182, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -100px;
    right: -50px;
    animation: float 25s ease-in-out infinite reverse;
    pointer-events: none;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(10px, -20px);
    }
    50% {
        transform: translate(-10px, 10px);
    }
    75% {
        transform: translate(20px, 5px);
    }
}

.hero .container {
    display: grid;
    gap: var(--space-12);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }

    .hero {
        padding-top: calc(72px + var(--space-24));
        padding-bottom: var(--space-24);
    }
}

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

@media (min-width: 1024px) {
    .hero-content {
        text-align: left;
    }
}

.hero-headline {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    line-height: 1.1;
    text-align: left;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* Optional: Gradient text effect */
.hero-headline-gradient {
    background: linear-gradient(135deg, #1E293B 0%, #475569 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Rotating text animation */
.rotating-text {
    display: inline-block;
    padding: 0 0.2em;
    border-radius: var(--radius-md);
    position: relative;
    min-width: 3em;
    transition: color 0.4s ease;
}

.rotating-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    border-radius: 2px;
    transition: background-color 0.4s ease;
}

/* Rotating text color variants */
.rotating-text.color-blue {
    color: #2563eb;
    background: rgba(37, 99, 235, 0.12);
}
.rotating-text.color-blue::after {
    background: #2563eb;
}

.rotating-text.color-teal {
    color: #0d9488;
    background: rgba(13, 148, 136, 0.12);
}
.rotating-text.color-teal::after {
    background: #0d9488;
}

.rotating-text.color-orange {
    color: #ea580c;
    background: rgba(234, 88, 12, 0.12);
}
.rotating-text.color-orange::after {
    background: #ea580c;
}

.rotating-text.color-purple {
    color: #7c3aed;
    background: rgba(124, 58, 237, 0.12);
}
.rotating-text.color-purple::after {
    background: #7c3aed;
}

.rotating-text.color-rose {
    color: #db2777;
    background: rgba(219, 39, 119, 0.12);
}
.rotating-text.color-rose::after {
    background: #db2777;
}

.rotating-text.color-amber {
    color: #d97706;
    background: rgba(217, 119, 6, 0.12);
}
.rotating-text.color-amber::after {
    background: #d97706;
}

.rotating-text.fade-out {
    animation: fadeOutText 0.4s ease-out forwards;
}

.rotating-text.fade-in {
    animation: fadeInText 0.4s ease-in forwards;
}

@keyframes fadeOutText {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-10px);
    }
}

@keyframes fadeInText {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subheadline {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

@media (min-width: 1024px) {
    .hero-subheadline {
        font-size: var(--text-xl);
        margin-left: 0;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
}

@media (min-width: 1024px) {
    .hero-cta {
        align-items: flex-start;
    }
}

.hero-cta-note {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

/* Hero Mobile CTA Button - shown on mobile only */
.hero-mobile-cta {
    display: inline-flex;
    margin-top: var(--space-4);
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--text-lg);
}

@media (min-width: 768px) {
    .hero-mobile-cta {
        display: none;
    }
}

/* Hero Inline Signup Form - Glassmorphism */
.hero-inline-form {
    display: none;
    max-width: 520px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.06),
        0 1px 2px rgba(0, 0, 0, 0.04);
}

@media (min-width: 768px) {
    .hero-inline-form {
        display: block;
    }
}

@media (min-width: 1024px) {
    .hero-inline-form {
        margin-left: 0;
        margin-right: auto;
    }
}

.hero-inline-form-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

@media (min-width: 540px) {
    .hero-inline-form-row {
        flex-direction: row;
        gap: 0;
    }
}

.hero-inline-input {
    flex: 1;
    padding: var(--spacing-4) var(--spacing-5);
    font-size: var(--text-base);
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 540px) {
    .hero-inline-input {
        border-radius: var(--radius-lg) 0 0 var(--radius-lg);
        border-right: none;
    }
}

.hero-inline-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

@media (min-width: 540px) {
    .hero-inline-input:focus {
        box-shadow: -3px 0 0 3px rgba(37, 99, 235, 0.15), 0 -3px 0 3px rgba(37, 99, 235, 0.15), 0 3px 0 3px rgba(37, 99, 235, 0.15);
    }
}

.hero-inline-input::placeholder {
    color: var(--text-tertiary);
}

.hero-inline-btn {
    padding: var(--spacing-4) var(--spacing-5);
    font-size: var(--text-base);
    white-space: nowrap;
    border-radius: var(--radius-lg);
    text-align: center;
}

@media (min-width: 540px) {
    .hero-inline-btn {
        border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    }
}

.hero-inline-benefit {
    margin-top: var(--spacing-3);
    font-size: var(--text-sm);
    color: var(--color-success);
    font-weight: 500;
}

.hero-inline-privacy {
    margin-top: var(--spacing-2);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.hero-inline-privacy a {
    color: var(--text-tertiary);
    text-decoration: underline;
}

.hero-inline-privacy a:hover {
    color: var(--color-primary);
}

/* ==========================================================================
   8. Hero Mockup - iPhone Frame Style
   ========================================================================== */
.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-mockup {
    position: relative;
    width: 100%;
    max-width: 320px;
    aspect-ratio: 9 / 19;

    /* iPhone-like frame styling */
    background: linear-gradient(145deg, #1a1a1a 0%, #333 50%, #1a1a1a 100%);
    border-radius: 48px;
    padding: 12px;

    /* Realistic shadow */
    box-shadow:
        0 0 0 2px #000,
        0 10px 30px rgba(0, 0, 0, 0.3),
        0 30px 60px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Dynamic Island */
.hero-mockup::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: #000;
    border-radius: 20px;
    z-index: 10;
}

/* Hide old mockup header dots */
.mockup-header {
    display: none;
}

.mockup-content {
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    padding: var(--space-12) var(--space-4) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Home indicator */
.mockup-content::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: #000;
    border-radius: 2px;
    opacity: 0.3;
}

/* Project Info Header */
.mockup-project-info {
    text-align: center;
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-gray-200);
}

.mockup-customer {
    font-size: var(--text-title-3);
    font-weight: 700;
    color: var(--text-primary);
}

.mockup-project-name {
    font-size: var(--text-subhead);
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Billing Summary */
.mockup-billing {
    text-align: center;
    padding: var(--space-4) 0;
}

.mockup-billing-hours {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.mockup-billing-amount {
    font-size: var(--text-title-2);
    font-weight: 700;
    color: var(--color-success);
    margin-top: var(--space-1);
}

.mockup-billing-label {
    font-size: var(--text-footnote);
    color: var(--text-secondary);
    margin-top: var(--space-1);
}

/* Active Timer */
.mockup-active-timer {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    border: 1px solid #BFDBFE;
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    text-align: center;
}

.mockup-timer-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-footnote);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.mockup-timer-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-success);
    border-radius: 50%;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.mockup-timer-display {
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.5px;
    line-height: 1;
}

.mockup-stop-btn {
    margin-top: var(--space-3);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-2) var(--space-6);
    font-size: var(--text-subhead);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.mockup-stop-btn:hover {
    background: var(--color-primary-dark);
}

/* Quick Action Buttons */
.mockup-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: auto;
    padding-bottom: var(--space-6);
}

.mockup-action-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-3);
    background-color: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--text-caption);
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mockup-action-btn:hover {
    background-color: var(--color-gray-100);
    border-color: var(--color-gray-300);
}

.mockup-action-icon {
    font-size: var(--text-xl);
}

/* ==========================================================================
   9. Pain Points Section - Glassmorphism Cards
   ========================================================================== */
.pain-points {
    padding: var(--space-24) 0;
    background-color: var(--color-white);
}

.pain-points-grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .pain-points-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-8);
    }
}

.pain-point-card {
    text-align: center;
    padding: var(--space-8);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-2xl);

    /* Multi-layered shadow for depth */
    box-shadow: var(--shadow-card);

    transition: transform 0.3s var(--ease-spring),
                box-shadow 0.3s var(--ease-smooth);
}

.pain-point-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-card-hover);
}

.pain-point-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-6);
    background: linear-gradient(135deg, #FEF2F2 0%, #FECACA 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #DC2626;

    /* Subtle inner shadow */
    box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.05);
}

.pain-point-headline {
    font-size: var(--text-title-3);
    margin-bottom: var(--space-4);
    color: var(--text-primary);
    font-weight: 600;
}

.pain-point-body {
    font-size: var(--text-callout);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   10. Features Section - Dark Glassmorphism
   ========================================================================== */
.features {
    padding: var(--space-24) 0;
    background: var(--gradient-features);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

/* Noise texture overlay for depth */
.features::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

.features .container {
    position: relative;
    z-index: 1;
}

.features .section-headline {
    color: var(--color-white);
}

.features-grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);

    /* Subtle glow effect */
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.05) inset,
        0 8px 32px rgba(0, 0, 0, 0.2);

    transition: all 0.3s ease;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.feature-headline {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-2) 0;
    padding-left: var(--spacing-5);
    position: relative;
    line-height: 1.5;
}

.feature-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--color-accent-light);
    font-weight: 600;
}

/* ==========================================================================
   11. How It Works Section - Step Cards
   ========================================================================== */
.how-it-works {
    padding: var(--space-24) 0;
    background-color: var(--color-section-alt);
}

.steps-grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.step-card {
    text-align: center;
    padding: var(--space-8);
    background: #FFFFFF;
    border-radius: var(--radius-2xl);
    position: relative;

    box-shadow:
        0 1px 2px rgba(0, 0, 0, 0.04),
        0 4px 12px rgba(0, 0, 0, 0.06),
        0 8px 24px rgba(0, 0, 0, 0.04);

    transition: transform 0.3s var(--ease-spring),
                box-shadow 0.3s ease;
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow:
        0 2px 4px rgba(0, 0, 0, 0.04),
        0 8px 16px rgba(0, 0, 0, 0.08),
        0 16px 32px rgba(0, 0, 0, 0.06);
}

.step-number {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-5);
    background: var(--gradient-button);
    color: var(--color-white);
    font-size: var(--text-xl);
    font-weight: 700;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;

    /* 3D effect */
    box-shadow:
        0 2px 4px rgba(249, 115, 22, 0.3),
        0 4px 8px rgba(249, 115, 22, 0.2);
}

.step-headline {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-3);
    color: var(--text-primary);
    font-weight: 600;
}

.step-body {
    font-size: var(--text-callout);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   12. Testimonial Section - Centered with Quote Mark
   ========================================================================== */
.testimonial {
    padding: var(--space-20) 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    text-align: center;
}

.testimonial .container {
    max-width: var(--container-narrow);
}

.testimonial-quote {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 500;
    font-style: normal;
    color: var(--text-primary);
    line-height: 1.5;
    max-width: 700px;
    margin: 0 auto var(--space-6);
    position: relative;
    padding-top: var(--space-12);
}

/* Large decorative quote mark */
.testimonial-quote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 120px;
    font-family: Georgia, serif;
    color: var(--color-primary);
    opacity: 0.1;
    line-height: 1;
}

.testimonial-author {
    font-size: var(--text-callout);
    font-weight: 500;
    color: var(--text-secondary);
}

@media (min-width: 768px) {
    .testimonial-author {
        font-size: var(--text-lg);
    }
}

/* ==========================================================================
   13. Final CTA Section - Gradient with Glassmorphic Form
   ========================================================================== */
.final-cta {
    padding: var(--space-24) 0;
    background: var(--gradient-cta);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

/* Floating orbs */
.final-cta::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.final-cta::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -50px;
    left: -50px;
    pointer-events: none;
}

.final-cta .container {
    position: relative;
    z-index: 1;
}

.cta-content {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
}

.cta-headline {
    font-size: var(--text-title-1);
    color: var(--color-white);
    margin-bottom: var(--space-4);
    letter-spacing: -0.015em;
}

@media (min-width: 768px) {
    .cta-headline {
        font-size: var(--text-4xl);
    }
}

.cta-subheadline {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-10);
}

/* Signup Form - White Glassmorphism */
.signup-form {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-3xl);
    padding: var(--space-10);
    text-align: left;

    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.12),
        0 12px 48px rgba(0, 0, 0, 0.12);
}

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.required {
    color: var(--color-error);
}

.optional {
    font-weight: 400;
    color: var(--text-tertiary);
}

.form-input,
.form-select {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--text-base);
    font-family: var(--font-family);
    color: var(--text-primary);
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-input::placeholder {
    color: var(--text-tertiary);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 48px;
}

.signup-form .btn {
    margin-top: var(--space-4);
}

.form-privacy {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-align: center;
    margin-top: var(--space-3);
}

.form-privacy a {
    color: var(--text-secondary);
    text-decoration: underline;
}

.form-privacy a:hover {
    color: var(--color-primary);
}

/* Success Message */
.signup-success {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-3xl);
    padding: var(--space-12);
    text-align: center;
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.12),
        0 12px 48px rgba(0, 0, 0, 0.12);
}

.success-icon {
    color: var(--color-success);
    margin-bottom: var(--space-4);
}

.signup-success h3 {
    font-size: var(--text-2xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-3);
}

.signup-success p {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

/* ==========================================================================
   14. Footer
   ========================================================================== */
.footer {
    background-color: var(--text-primary);
    color: var(--color-gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
    display: grid;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand .logo {
    margin-bottom: var(--space-4);
}

.footer-brand .logo-img {
    height: 48px;
}

.footer-tagline {
    color: var(--color-gray-400);
    font-size: var(--text-base);
}

.footer-contact h4,
.footer-links h4 {
    color: var(--color-white);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.footer-contact a,
.footer-links a {
    color: var(--color-gray-400);
    display: block;
    padding: var(--spacing-2) 0;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-made-in {
    font-size: var(--text-base);
}

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

/* ==========================================================================
   15. Cookie Notice
   ========================================================================== */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--color-white);
    padding: var(--space-4) var(--container-padding);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.3s var(--ease-smooth);
}

.cookie-notice.active {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.cookie-content p {
    font-size: var(--text-sm);
    color: var(--color-gray-300);
    margin: 0;
}

.cookie-content a {
    color: var(--color-white);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-3);
    flex-shrink: 0;
}

.cookie-btn {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: var(--gradient-button);
    color: var(--color-white);
}

.cookie-accept:hover {
    background: var(--gradient-button-hover);
}

.cookie-decline {
    background-color: transparent;
    color: var(--color-gray-400);
    border: 1px solid var(--color-gray-600);
}

.cookie-decline:hover {
    background-color: var(--color-gray-800);
    color: var(--color-white);
}

/* ==========================================================================
   16. Legacy / Compatibility Styles
   ========================================================================== */

/* Solution Section (if used) */
.solution {
    padding: var(--space-24) 0;
    background-color: var(--color-primary);
    color: var(--color-white);
}

.solution .section-headline {
    color: var(--color-white);
}

.solution-grid {
    display: grid;
    gap: var(--space-8);
}

@media (min-width: 768px) {
    .solution-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.solution-card {
    text-align: center;
    padding: var(--space-8);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.solution-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.solution-headline {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
    color: var(--color-white);
}

.solution-body {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

/* Portal Section (if used) */
.portal {
    padding: var(--space-24) 0;
    background-color: var(--color-gray-50);
}

.portal-layout {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .portal-layout {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--space-16);
    }
}

.portal-mockup {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    width: 100%;
    max-width: 360px;
    border: 1px solid var(--color-gray-200);
    flex-shrink: 0;
}

.portal-mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.portal-mockup-header h4 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.portal-mockup-progress {
    margin-bottom: var(--space-4);
}

.progress-bar {
    height: 8px;
    background-color: var(--color-gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: var(--spacing-2);
}

.progress-fill {
    height: 100%;
    background-color: var(--color-success);
    border-radius: 4px;
}

.progress-text {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.portal-todo-list {
    list-style: none;
    margin-bottom: var(--space-4);
}

.portal-todo-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-2) 0;
    font-size: var(--text-base);
    border-bottom: 1px solid var(--color-gray-100);
}

.portal-todo-list li:last-child {
    border-bottom: none;
}

.todo-done {
    color: var(--text-tertiary);
    text-decoration: line-through;
}

.todo-check {
    width: 24px;
    height: 24px;
    background-color: var(--color-success);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: 700;
    flex-shrink: 0;
}

.todo-pending {
    color: var(--color-gray-700);
}

.todo-circle {
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-gray-300);
    border-radius: 50%;
    flex-shrink: 0;
}

.portal-mockup-footer {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--color-gray-100);
}

.portal-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    flex: 1;
}

.portal-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-5);
    text-align: left;
    background-color: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--color-gray-100);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.portal-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.portal-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.portal-card:nth-child(2) .portal-icon {
    background: linear-gradient(135deg, #5eead4, #14b8a6);
    box-shadow: 0 2px 8px rgba(20, 184, 166, 0.2);
}

.portal-card:nth-child(3) .portal-icon {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

.portal-headline {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-2);
}

.portal-body {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Objection Handling Section (if used) */
.objection-handling {
    padding: var(--space-24) 0;
    background-color: var(--color-white);
}

.objection-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.objection-headline {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-6);
    color: var(--text-primary);
}

@media (min-width: 768px) {
    .objection-headline {
        font-size: var(--text-3xl);
    }
}

.objection-intro {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.objection-list {
    list-style: none;
    text-align: left;
    display: inline-block;
    margin-bottom: var(--space-8);
}

.objection-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    padding: var(--spacing-3) 0;
}

.objection-list svg {
    flex-shrink: 0;
    color: var(--color-success);
}

.objection-conclusion {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-primary);
}

/* Pricing Section (if used) */
.pricing {
    padding: var(--space-24) 0;
    background-color: var(--color-section-alt);
}

.pricing-card {
    max-width: 480px;
    margin: 0 auto;
    background-color: var(--color-white);
    border-radius: var(--radius-3xl);
    box-shadow: var(--shadow-floating);
    padding: var(--space-10);
    text-align: center;
}

.pricing-price {
    margin-bottom: var(--space-8);
}

.pricing-from {
    font-size: var(--text-xl);
    color: var(--text-tertiary);
    font-weight: 500;
    margin-right: var(--spacing-1);
}

.pricing-amount {
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--color-primary);
}

.pricing-period {
    font-size: var(--text-xl);
    color: var(--text-tertiary);
    font-weight: 500;
}

.pricing-features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    text-align: left;
}

.pricing-features-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--text-lg);
    color: var(--color-gray-700);
}

.pricing-features-list svg {
    flex-shrink: 0;
    color: var(--color-success);
}

.pricing-highlight {
    background-color: var(--color-gray-50);
    border: 2px solid var(--color-success);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-gray-700);
}

.pricing-highlight-icon {
    font-size: var(--text-xl);
}

/* Old mockup styles (kept for compatibility but hidden on new design) */
.mockup-project {
    background-color: var(--color-gray-50);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--color-gray-200);
}

.mockup-project-alt {
    background-color: var(--color-white);
}

.mockup-project-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 600;
    font-size: var(--text-sm);
    margin-bottom: var(--spacing-3);
}

.mockup-project-icon {
    font-size: var(--text-lg);
}

.mockup-status {
    margin-left: auto;
    background-color: var(--color-primary-light);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: 500;
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.mockup-status-done {
    background-color: var(--color-success);
}

.mockup-stats {
    display: flex;
    gap: var(--space-4);
}

.mockup-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.mockup-stat-icon {
    font-size: var(--text-base);
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-gray-300);
}

.mockup-dot:nth-child(1) { background-color: #ef4444; }
.mockup-dot:nth-child(2) { background-color: #fbbf24; }
.mockup-dot:nth-child(3) { background-color: #22c55e; }

/* Form checkbox */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--color-primary);
}

.form-checkbox label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

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

.form-note {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    text-align: center;
    margin-top: var(--space-4);
}

/* ==========================================================================
   17. Utility Classes
   ========================================================================== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Glass utility classes */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.fade-in {
    animation: fadeIn 0.6s var(--ease-out) forwards;
}

/* Scroll animations */
.animate-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out),
                transform 0.6s var(--ease-out);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children > *:nth-child(4) { transition-delay: 300ms; }

/* ==========================================================================
   19. Accessibility - Focus States & Reduced Motion
   ========================================================================== */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

:focus:not(:focus-visible) {
    outline: none;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .hero::before,
    .hero::after {
        animation: none;
    }
}

/* ==========================================================================
   20. Browser Support - Backdrop Filter Fallback
   ========================================================================== */
@supports not (backdrop-filter: blur(20px)) {
    .header {
        background: rgba(255, 255, 255, 0.98);
    }

    .mobile-nav {
        background: rgba(255, 255, 255, 0.98);
    }

    .hero-inline-form {
        background: rgba(255, 255, 255, 0.98);
    }

    .pain-point-card {
        background: rgba(255, 255, 255, 0.98);
    }

    .feature-card {
        background: rgba(255, 255, 255, 0.15);
    }

    .signup-form {
        background: rgba(255, 255, 255, 0.98);
    }

    .signup-success {
        background: rgba(255, 255, 255, 0.98);
    }

    .cookie-notice {
        background: rgba(30, 41, 59, 0.98);
    }

    .glass {
        background: rgba(255, 255, 255, 0.95);
    }
}

/* ==========================================================================
   21. Print Styles
   ========================================================================== */
@media print {
    .header,
    .cookie-notice,
    .mobile-nav {
        display: none !important;
    }

    .hero {
        padding-top: var(--space-8);
        background: none !important;
    }

    .hero::before,
    .hero::after {
        display: none;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .features,
    .final-cta {
        background: #f5f5f5 !important;
        color: #000 !important;
    }

    .features .section-headline,
    .feature-headline,
    .feature-list li,
    .cta-headline,
    .cta-subheadline {
        color: #000 !important;
    }
}