/* ============================================
   BILLIX PLATFORM - DARK THEME
   Inspired by monday.com's modern approach
   ============================================ */

:root {
    /* Light palette */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --bg-card-hover: #f1f3f5;
    --bg-surface: #f1f3f5;

    /* Text */
    --text-primary: #1a1a2e;
    --text-secondary: #555770;
    --text-muted: #8b8da3;

    /* Brand orange from logo */
    --color-brand: #e34120;
    --color-brand-light: #ff6b4a;
    --color-brand-bg: rgba(227, 65, 32, 0.06);

    /* Product accent colors */
    --color-invoices: #3b82f6;
    --color-instock: #10b981;
    --color-wolt: #06b6d4;
    --color-store: #f59e0b;

    /* UI colors */
    --color-primary: #e34120;
    --color-primary-hover: #cc3518;
    --color-cta: #e34120;
    --color-cta-hover: #cc3518;
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-hover: rgba(0, 0, 0, 0.15);

    /* Gradient */
    --gradient-brand: linear-gradient(135deg, #e34120, #ff6b4a);
    --gradient-hero: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);

    /* Typography */
    --font-primary: 'Rubik', 'Assistant', system-ui, sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;

    /* Transitions */
    --transition: 0.3s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

a {
    color: inherit;
    text-decoration: none;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 12px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-brand);
    color: white;
    box-shadow: 0 4px 15px rgba(227, 65, 32, 0.25);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(227, 65, 32, 0.35);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--color-border-hover);
}
.btn-ghost:hover {
    background: var(--bg-surface);
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--color-border-hover);
}
.btn-outline:hover {
    background: var(--bg-surface);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.05rem;
    border-radius: 14px;
}

.btn-full {
    width: 100%;
}

.btn-login {
    background: transparent;
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 500;
}
.btn-login:hover {
    color: var(--text-primary);
}

.btn-cta-nav {
    background: var(--gradient-brand);
    color: white;
    padding: 10px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo .logo-img {
    height: 36px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-link {
    padding: 10px 16px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-surface);
}
.nav-link i {
    font-size: 0.7rem;
    transition: var(--transition);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 320px;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(4px);
}
.nav-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 12px;
    transition: var(--transition);
}
.dropdown-item:hover {
    background: var(--bg-surface);
}
.dropdown-icon {
    font-size: 1.3rem;
    width: 40px;
    text-align: center;
}
.dropdown-item strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 2px;
}
.dropdown-item small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Language Toggle */
.language-toggle {
    display: flex;
    background: var(--bg-surface);
    border-radius: 8px;
    overflow: hidden;
}
.lang-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.lang-btn.active {
    background: var(--color-brand);
    color: white;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}
.hamburger .bar {
    width: 24px;
    height: 2px;
    background: var(--color-brand);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero-bg-grid {
    display: none;
}

.hero > .container {
    display: flex;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
}

.hero-badge {
    display: inline-block;
    background: var(--color-brand-bg);
    border: 1px solid rgba(227, 65, 32, 0.15);
    color: var(--color-brand);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 28px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.text-360 {
    color: var(--color-brand);
    font-weight: 800;
}

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

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat {
    text-align: center;
}
.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

/* Product Cards Grid */
.product-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    border-top: 3px solid var(--product-color);
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--product-color);
}

.card-header {
    text-align: center;
    margin-bottom: 24px;
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--product-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 16px;
}

.card-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.card-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.includes-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.2);
    color: var(--color-wolt);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    margin-bottom: 6px;
}

/* Feature list */
.card-features {
    list-style: none;
    flex: 1;
    margin-bottom: 20px;
}
.card-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--color-border);
}
.card-features li:last-child {
    border-bottom: none;
}
.card-features li i {
    color: var(--product-color);
    font-size: 0.7rem;
    flex-shrink: 0;
}

/* Quote inside card */
.card-quote {
    background: var(--bg-surface);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}
.card-quote p {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 10px;
}

/* CTA button */
.btn-product {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--product-color);
    color: white;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
    margin-top: auto;
}
.btn-product:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* ============================================
   PLATFORM SECTION
   ============================================ */
.platform {
    padding: var(--section-padding);
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.platform-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 36px;
    transition: var(--transition);
}
.platform-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.platform-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--color-brand-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--color-brand);
    margin-bottom: 20px;
}

.platform-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.platform-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.pricing-slider-container {
    max-width: 600px;
    margin: 0 auto 48px;
    text-align: center;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.slider-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.slider-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.slider-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.volume-slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--bg-surface);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
    border: none;
}
.volume-slider:focus,
.volume-slider:focus-visible,
.volume-slider:active {
    outline: none !important;
    box-shadow: none !important;
}
.volume-slider::-webkit-slider-runnable-track {
    outline: none;
}
.volume-slider::-moz-focus-outer {
    border: 0;
}
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-brand);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(227, 65, 32, 0.35);
    transition: var(--transition);
}
.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.discount-badges {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.discount-badge {
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    color: white;
}
.discount-badge.bulk {
    background: #f43f5e;
}

/* Pricing Cards Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
}
.pricing-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.pricing-card-header {
    padding: 28px 24px 20px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}
.pricing-card-header i {
    font-size: 1.8rem;
    color: var(--product-color);
    margin-bottom: 12px;
    display: block;
}
.pricing-card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 2px;
}
.pricing-name-he {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.includes-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-wolt);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
}

.pricing-card-body {
    padding: 24px;
    text-align: center;
}

.price-display {
    margin-bottom: 12px;
}
.price-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}
.price-period {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.pricing-footer {
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px;
}
.pricing-footer p {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.pricing-footer span {
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 20px;
}

/* ============================================
   PANEL TESTIMONIAL (inline within product panels)
   ============================================ */
.panel-testimonial {
    flex: 1;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 18px 22px;
}
.panel-testimonial p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 12px;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-brand);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    flex-shrink: 0;
}
.testimonial-author strong {
    display: block;
    font-size: 0.85rem;
    margin-bottom: 1px;
}
.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: var(--section-padding);
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    flex: 1;
    max-width: 320px;
    position: relative;
    transition: var(--transition);
}
.step-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
}

.step-number {
    position: absolute;
    top: -16px;
    right: 24px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-brand);
    color: white;
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

.step-connector {
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

/* Founders Row */
.founders-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.founder-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 36px;
    text-align: center;
    transition: var(--transition);
}
.founder-card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.founder-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--color-brand-bg);
    color: var(--color-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 16px;
}

.founder-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.founder-badge {
    display: inline-block;
    background: var(--color-brand-bg);
    color: var(--color-brand);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.founder-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.8;
}

/* Vision */
.about-vision {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 48px;
    text-align: center;
}

.about-vision h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.about-vision > p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 32px;
}

.vision-transform {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.transform-item {
    background: var(--bg-surface);
    border-radius: 16px;
    padding: 24px 32px;
    text-align: center;
    flex: 1;
    max-width: 300px;
}
.transform-item.highlight {
    background: var(--color-brand-bg);
    border: 1px solid rgba(227, 65, 32, 0.15);
}
.transform-item i {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.transform-item.highlight i {
    color: var(--color-brand);
}
.transform-item h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.transform-item p {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.6;
}
.transform-arrow {
    color: var(--color-brand);
    font-size: 1.3rem;
}

/* Values */
.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.value-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 28px 24px;
    transition: var(--transition);
}
.value-item:hover {
    border-color: var(--color-border-hover);
}
.value-item i {
    font-size: 1.3rem;
    color: var(--color-brand);
    margin-top: 4px;
    flex-shrink: 0;
}
.value-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.value-item p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ============================================
   ROADMAP / TIMELINE
   ============================================ */
.roadmap {
    padding: var(--section-padding);
}

.timeline {
    position: relative;
    max-width: 650px;
    margin: 0 auto;
    padding-right: 40px;
}

/* Vertical line */
.timeline::before {
    content: '';
    position: absolute;
    right: 12px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--color-brand), var(--color-border));
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    margin-bottom: 36px;
}

.timeline-dot {
    position: absolute;
    right: -40px;
    top: 20px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-brand);
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 0 3px var(--color-brand);
    z-index: 1;
}

.dot-glow {
    animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 0 3px var(--color-brand); }
    50% { box-shadow: 0 0 0 8px rgba(227, 65, 32, 0.2); }
}

.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 28px;
    transition: var(--transition);
}
.timeline-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.timeline-label {
    display: inline-block;
    background: var(--color-brand-bg);
    color: var(--color-brand);
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.timeline-features {
    list-style: none;
}
.timeline-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--color-border);
}
.timeline-features li:last-child {
    border-bottom: none;
}
.timeline-features li i {
    color: var(--color-brand);
    font-size: 0.85rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.more-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-brand);
    text-align: center;
}

.timeline-more .timeline-card {
    background: transparent;
    border: none;
    padding: 12px;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    padding: 100px 0;
    text-align: center;
    background: var(--bg-primary);
    position: relative;
}
.final-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(227, 65, 32, 0.05) 0%, transparent 70%);
}
.final-cta > .container {
    position: relative;
    z-index: 1;
}
.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}
.final-cta p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 36px;
}
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.contact-form-wrapper h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.contact-form-wrapper > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 18px;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-brand);
    box-shadow: 0 0 0 3px rgba(227, 65, 32, 0.1);
}

.form-group label {
    position: absolute;
    top: 16px;
    right: 18px;
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    transition: var(--transition);
}
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -8px;
    right: 14px;
    font-size: 0.75rem;
    background: var(--bg-card);
    padding: 0 6px;
    color: var(--color-brand);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 36px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}
.contact-item:last-child {
    border-bottom: none;
}
.contact-item i {
    font-size: 1.1rem;
    color: var(--color-brand);
    width: 24px;
    text-align: center;
}
.contact-item a {
    color: var(--text-primary);
    transition: var(--transition);
}
.contact-item a:hover {
    color: var(--color-primary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 60px 0 30px;
    background: var(--bg-primary);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 32px;
    margin-bottom: 16px;
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
}

.footer-section h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
}
.footer-links li {
    margin-bottom: 10px;
}
.footer-links a {
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}
.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}
.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.8rem; }
    .section-title { font-size: 2rem; }
    .product-cards { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .platform-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .nav-actions { display: none; }
    .hamburger { display: flex; }

    /* Mobile menu */
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        border-bottom: 1px solid var(--color-border);
        padding: 20px;
        gap: 4px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    .nav-menu.active .nav-actions {
        display: flex;
        margin-top: 12px;
    }
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding: 0 16px;
        min-width: auto;
    }

    .hero { padding: 100px 0 60px; }
    .hero > .container { flex-direction: column; text-align: center; }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; flex-wrap: wrap; }
    .hero-stats { justify-content: center; }
    .cycle-diagram { width: 300px; height: 300px; }
    .node-icon { width: 44px; height: 44px; font-size: 1rem; }
    .node-label { font-size: 0.75rem; }
    .node-desc { font-size: 0.6rem; }
    .cycle-logo { font-size: 1.2rem; }
    .cycle-tagline { font-size: 0.75rem; }

    .section-title { font-size: 1.8rem; }
    .product-cards { grid-template-columns: 1fr; }

    .steps-grid { flex-direction: column; }
    .step-connector { transform: rotate(90deg); }

    .founders-row { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: 1fr; }
    .vision-transform { flex-direction: column; }
    .transform-arrow { transform: rotate(90deg); }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .platform-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }

    .cta-buttons { flex-direction: column; align-items: center; }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.animate-target {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-target.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for grid children */
.platform-grid .animate-target:nth-child(2) { transition-delay: 0.1s; }
.platform-grid .animate-target:nth-child(3) { transition-delay: 0.2s; }
.platform-grid .animate-target:nth-child(4) { transition-delay: 0.3s; }
.platform-grid .animate-target:nth-child(5) { transition-delay: 0.4s; }
.platform-grid .animate-target:nth-child(6) { transition-delay: 0.5s; }

.pricing-grid .animate-target:nth-child(2) { transition-delay: 0.1s; }
.pricing-grid .animate-target:nth-child(3) { transition-delay: 0.2s; }
.pricing-grid .animate-target:nth-child(4) { transition-delay: 0.3s; }

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .section-title { font-size: 1.5rem; }
    .product-card { padding: 24px 20px; }
    .btn-large { padding: 14px 28px; font-size: 0.95rem; }
}