/* ========================================
   SiteCherish - Main Stylesheet
   A refined, understated design for UK audiences
   ======================================== */

/* ----------------------------------------
   CSS Custom Properties (Design Tokens)
   ---------------------------------------- */
:root {
    /* Colour Palette - Warm, trustworthy, British */
    --color-primary: #2D5A47;          /* Deep forest green - trust, growth */
    --color-primary-light: #3D7A5F;
    --color-primary-dark: #1E3D30;
    
    --color-secondary: #D4A574;         /* Warm caramel - approachable */
    --color-secondary-light: #E8C9A0;
    
    --color-accent: #8B4B3B;            /* Terracotta - warmth */
    
    --color-background: #FDFBF8;        /* Warm off-white */
    --color-background-alt: #F5F1EB;    /* Slightly darker cream */
    --color-surface: #FFFFFF;
    
    --color-text: #2A2A28;              /* Warm charcoal */
    --color-text-light: #5A5A56;        /* Muted text */
    --color-text-inverse: #FDFBF8;
    
    --color-border: #E5E0D8;
    --color-border-dark: #D0C9BE;
    
    /* Typography */
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Font Sizes - Fluid typography */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.4rem + 2.4vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.6rem + 3.2vw, 3.5rem);
    
    /* 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;
    
    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    
    /* Borders & Shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 1px 2px rgba(42, 42, 40, 0.05);
    --shadow-md: 0 4px 12px rgba(42, 42, 40, 0.08);
    --shadow-lg: 0 8px 24px rgba(42, 42, 40, 0.1);
    --shadow-xl: 0 16px 48px rgba(42, 42, 40, 0.12);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle grain texture overlay for depth */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    z-index: 9999;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

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-light);
}

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

address {
    font-style: normal;
}

/* ----------------------------------------
   Accessibility
   ---------------------------------------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 500;
}

.skip-link:focus {
    top: var(--space-md);
}

.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;
}

/* ----------------------------------------
   Layout Utilities
   ---------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

/* ----------------------------------------
   Typography
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p + p {
    margin-top: var(--space-md);
}

em {
    font-style: italic;
}

/* ----------------------------------------
   Buttons - Enhanced
   ---------------------------------------- */
.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-body);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
    border: 2px solid var(--color-primary);
    box-shadow: 0 4px 12px rgba(45, 90, 71, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    border-color: var(--color-primary-light);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45, 90, 71, 0.3);
}

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(45, 90, 71, 0.05);
    color: var(--color-primary);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--text-base);
}

/* ----------------------------------------
   Header
   ---------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) 0;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

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

.logo-icon svg {
    width: 28px;
    height: 28px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--color-text);
}

/* Navigation */
.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-light);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    background: var(--color-background-alt);
}

.nav-link.nav-cta {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    margin-left: var(--space-sm);
}

.nav-link.nav-cta:hover {
    background: var(--color-primary-light);
    color: var(--color-text-inverse);
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
}

.hamburger {
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.mobile-nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(45, 90, 71, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(212, 165, 116, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 20%, rgba(45, 90, 71, 0.05) 0%, transparent 30%);
    z-index: -1;
}

/* Animated gradient orbs */
.hero-bg::before,
.hero-bg::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: float-orb 20s ease-in-out infinite;
}

.hero-bg::before {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(45, 90, 71, 0.15) 0%, rgba(61, 122, 95, 0.05) 100%);
    top: -100px;
    right: 10%;
    animation-delay: -5s;
}

.hero-bg::after {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(212, 165, 116, 0.12) 0%, rgba(232, 201, 160, 0.05) 100%);
    bottom: -50px;
    left: 5%;
    animation-delay: -10s;
}

@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-content {
    animation: fade-up 0.8s ease-out;
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: rgba(45, 90, 71, 0.08);
    border-radius: var(--radius-xl);
    width: fit-content;
}

.hero-eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero h1 em {
    color: var(--color-primary);
    font-style: italic;
    position: relative;
}

.hero h1 em::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: 0;
    right: 0;
    height: 0.15em;
    background: var(--color-secondary);
    opacity: 0.4;
    border-radius: 2px;
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    max-width: 540px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

.trust-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Browser Mockup - Enhanced */
.hero-visual {
    display: flex;
    justify-content: center;
    animation: fade-up 0.8s ease-out 0.2s both;
}

.browser-mockup {
    width: 100%;
    max-width: 500px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: 
        0 4px 6px rgba(42, 42, 40, 0.05),
        0 10px 20px rgba(42, 42, 40, 0.08),
        0 25px 50px rgba(42, 42, 40, 0.1);
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
    transform-style: preserve-3d;
    perspective: 1000px;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
    25% { transform: translateY(-8px) rotateX(1deg) rotateY(-1deg); }
    75% { transform: translateY(-4px) rotateX(-0.5deg) rotateY(0.5deg); }
}

.browser-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(180deg, #FAFAFA 0%, #F0F0F0 100%);
    border-bottom: 1px solid var(--color-border);
}

.browser-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border-dark);
    transition: all 0.3s ease;
}

.browser-mockup:hover .browser-dot:first-child { background: #FF5F57; }
.browser-mockup:hover .browser-dot:nth-child(2) { background: #FFBD2E; }
.browser-mockup:hover .browser-dot:last-child { background: #28CA41; }

.browser-content {
    padding: var(--space-lg);
    background: linear-gradient(180deg, #FFFFFF 0%, #FAFAFA 100%);
}

.mockup-header {
    height: 20px;
    width: 45%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.mockup-hero {
    height: 100px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-secondary) 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.mockup-hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
}

.mockup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.mockup-card {
    height: 70px;
    background: linear-gradient(180deg, var(--color-background) 0%, var(--color-background-alt) 100%);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.mockup-card::before {
    content: '';
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    right: var(--space-sm);
    height: 8px;
    background: var(--color-border-dark);
    border-radius: 2px;
}

.mockup-card::after {
    content: '';
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    width: 60%;
    height: 6px;
    background: var(--color-border);
    border-radius: 2px;
}

/* ----------------------------------------
   Section Headers
   ---------------------------------------- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

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

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

/* ----------------------------------------
   Value Proposition Section - Enhanced
   ---------------------------------------- */
.value-props {
    padding: var(--space-4xl) 0;
    background: var(--color-surface);
    position: relative;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.value-card {
    padding: var(--space-xl);
    background: var(--color-background);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.value-card:hover {
    border-color: var(--color-primary);
    box-shadow: 
        0 4px 12px rgba(42, 42, 40, 0.06),
        0 12px 28px rgba(42, 42, 40, 0.1);
    transform: translateY(-6px);
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    transition: transform var(--transition-base);
    box-shadow: 0 4px 12px rgba(45, 90, 71, 0.2);
}

.value-card:hover .value-icon {
    transform: scale(1.1) rotate(-3deg);
}

.value-card h3 {
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

.value-card:hover h3 {
    color: var(--color-primary);
}

.value-card p {
    color: var(--color-text-light);
    font-size: var(--text-sm);
    line-height: 1.7;
}

/* ----------------------------------------
   Roadmap Section - Enhanced
   ---------------------------------------- */
.roadmap {
    padding: var(--space-4xl) 0;
    background: var(--color-background);
    position: relative;
}

.roadmap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.roadmap-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.roadmap-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
    opacity: 1;
}

.roadmap-step:last-child {
    padding-bottom: 0;
}

.step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.step-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 
        0 4px 12px rgba(45, 90, 71, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.roadmap-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 
        0 6px 20px rgba(45, 90, 71, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.step-line {
    width: 3px;
    flex-grow: 1;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-border) 100%);
    margin-top: var(--space-md);
    border-radius: 2px;
    position: relative;
}

.step-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0;
    animation: pulse-line 2s ease-in-out infinite;
}

@keyframes pulse-line {
    0% { opacity: 0; top: 0; }
    50% { opacity: 0.5; }
    100% { opacity: 0; top: 100%; }
}

.roadmap-step--final .step-number {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    box-shadow: 
        0 4px 12px rgba(212, 165, 116, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.step-content {
    padding-top: var(--space-sm);
    padding-bottom: var(--space-md);
    padding-left: var(--space-lg);
    border-left: 1px solid transparent;
    transition: all var(--transition-base);
}

.roadmap-step:hover .step-content {
    border-left-color: var(--color-primary);
    background: linear-gradient(90deg, rgba(45, 90, 71, 0.03) 0%, transparent 100%);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.step-label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-inverse);
    background: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.roadmap-step--final .step-label {
    background: var(--color-secondary);
    color: var(--color-text);
}

.step-content h3 {
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
}

.roadmap-step:hover .step-content h3 {
    color: var(--color-primary);
}

.step-content p {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ----------------------------------------
   Trust Section - Enhanced
   ---------------------------------------- */
.trust-section {
    padding: var(--space-4xl) 0;
    background: var(--color-background-alt);
    position: relative;
}

.trust-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

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

.trust-feature {
    text-align: center;
    padding: var(--space-2xl) var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
}

.trust-feature::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.trust-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.trust-feature:hover::after {
    opacity: 1;
}

.trust-feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(45, 90, 71, 0.08) 0%, rgba(45, 90, 71, 0.04) 100%);
    color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto var(--space-lg);
    transition: all var(--transition-base);
}

.trust-feature:hover .trust-feature-icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
    transform: scale(1.1);
}

.trust-feature h3 {
    margin-bottom: var(--space-sm);
}

.trust-feature p {
    color: var(--color-text-light);
    font-size: var(--text-sm);
    line-height: 1.7;
}

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

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--color-text-light);
}

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

.badge-icon svg {
    width: 20px;
    height: 20px;
}

/* ----------------------------------------
   CTA Section - Enhanced
   ---------------------------------------- */
.cta-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 165, 116, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

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

.cta-section p {
    opacity: 0.9;
    margin-bottom: var(--space-xl);
}

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

.cta-section .btn-primary {
    background: var(--color-text-inverse);
    color: var(--color-primary);
    border-color: var(--color-text-inverse);
}

.cta-section .btn-primary:hover {
    background: var(--color-background-alt);
    border-color: var(--color-background-alt);
}

.cta-reassurance {
    font-size: var(--text-sm);
    opacity: 0.8;
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.site-footer {
    background: var(--color-text);
    color: var(--color-background);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.footer-logo .logo-text {
    color: var(--color-background);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    max-width: 280px;
}

.footer-nav h3,
.footer-contact h3 {
    color: var(--color-background);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-background);
}

.footer-contact address {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a:hover {
    color: var(--color-background);
}

.footer-contact p {
    margin-bottom: var(--space-sm);
}

.footer-bottom {
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.copyright,
.company-info {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.5);
}

/* ----------------------------------------
   Responsive Design
   ---------------------------------------- */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .browser-mockup {
        max-width: 400px;
    }
    
    .value-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: flex;
    }
    
    .primary-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-border);
        padding: var(--space-lg);
        display: none;
        box-shadow: var(--shadow-lg);
    }
    
    .primary-nav.is-open {
        display: block;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-xs);
    }
    
    .nav-link {
        display: block;
        text-align: center;
        padding: var(--space-md);
    }
    
    .nav-link.nav-cta {
        margin-left: 0;
        margin-top: var(--space-sm);
    }
    
    .hero {
        padding: var(--space-2xl) 0;
    }
    
    .browser-mockup {
        max-width: 320px;
    }
    
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .roadmap-step {
        grid-template-columns: 48px 1fr;
        gap: var(--space-md);
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: var(--text-base);
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }
    
    .footer-brand p {
        max-width: none;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* ----------------------------------------
   Animation Classes - Enhanced
   ---------------------------------------- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Staggered animations for grids */
.value-card,
.trust-feature {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.value-card.is-visible,
.trust-feature.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Roadmap steps - faster animation, always visible structure */
.roadmap-step {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.roadmap-step.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger delay classes */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .value-card,
    .trust-feature,
    .roadmap-step,
    .fade-in {
        opacity: 1;
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-border: #000;
        --color-text-light: var(--color-text);
    }
    
    .btn {
        border-width: 3px;
    }
}

/* Print styles */
@media print {
    .site-header,
    .site-footer,
    .cta-section,
    .hero-visual {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}

/* ICO Badge Styles */
.footer-badges {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ico-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-xs);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.ico-badge:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.9);
}

.ico-badge svg {
    width: 16px;
    height: 16px;
    opacity: 0.8;
}