/* ================================================
   CLICK UP — Clean Modern SaaS Design
   Color Palette: Black & White Only
   Inspired by Hostinger.com/in
   ================================================ */

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

:root {
    /* Monochrome palette */
    --black: #000000;
    --gray-900: #111111;
    --gray-800: #1a1a1a;
    --gray-700: #333333;
    --gray-600: #555555;
    --gray-500: #777777;
    --gray-400: #999999;
    --gray-300: #bbbbbb;
    --gray-200: #dddddd;
    --gray-100: #eeeeee;
    --gray-50: #f5f5f5;
    --white: #ffffff;

    /* Semantic */
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-400);
    --bg-primary: var(--white);
    --bg-secondary: var(--gray-50);
    --bg-dark: var(--black);
    --border: var(--gray-200);
    --border-light: var(--gray-100);

    /* Typography */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.25rem;
    --font-size-6xl: 4rem;

    /* Spacing */
    --section-padding: 6rem 0;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.12);

    /* Borders */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 999px;

    /* Transitions */
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s var(--ease);
}

ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}


/* ================================================
   BUTTONS
   ================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--black);
    color: var(--white);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    border: 2px solid var(--black);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    letter-spacing: 0.01em;
}
.btn-primary:hover {
    background: var(--gray-800);
    border-color: var(--gray-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-dark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: var(--text-primary);
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 0.3s var(--ease);
}
.btn-outline-dark:hover {
    border-color: var(--black);
    background: var(--gray-50);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-base);
}

.btn-block {
    display: flex;
    justify-content: center;
    width: 100%;
    text-align: center;
}


/* ================================================
   HEADER & NAVIGATION
   ================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    transition: all 0.3s var(--ease);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 800;
    font-size: var(--font-size-xl);
    color: var(--black);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.logo-text {
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all 0.2s var(--ease);
}

.nav-link:hover,
.nav-link.active {
    color: var(--black);
    background: var(--gray-50);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-login {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    border-radius: var(--radius-full);
    transition: all 0.2s var(--ease);
}
.btn-login:hover { color: var(--black); background: var(--gray-50); }

.btn-cta {
    padding: 0.5rem 1.5rem;
    background: var(--black);
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease);
}
.btn-cta:hover {
    background: var(--gray-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Hamburger */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.hamburger .bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--black);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}
.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


/* ================================================
   HERO
   ================================================ */
.hero {
    padding-top: 120px;
    padding-bottom: 4rem;
    background: var(--bg-primary);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gray-50);
    border: 1px solid var(--border);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.text-highlight {
    position: relative;
    display: inline-block;
}

.text-highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    z-index: -1;
    border-radius: 4px;
}

.hero-desc {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-metrics {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.metric strong {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--black);
    letter-spacing: -0.02em;
}

.metric span {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.metric-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Hero visual */
.hero-visual {
    position: relative;
}

.hero-visual img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
}

.hero-visual-badge {
    position: absolute;
    bottom: -16px;
    left: 24px;
    background: var(--white);
    border: 1px solid var(--border);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

.hero-visual-badge i { color: var(--black); }


/* ================================================
   MARQUEE STRIP
   ================================================ */
.marquee-strip {
    background: var(--black);
    padding: 1rem 0;
    overflow: hidden;
}

.marquee-track {
    display: flex;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    gap: 0;
    animation: marquee 25s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0 1rem;
}

.marquee-content .dot {
    opacity: 0.3;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}


/* ================================================
   SECTION HELPERS
   ================================================ */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: var(--gray-50);
    border: 1px solid var(--border);
    padding: 0.4rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--black);
    margin-bottom: 1rem;
    line-height: 1.15;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}


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

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

.feature-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: all 0.3s var(--ease);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.feature-icon {
    width: 52px;
    height: 52px;
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--black);
}

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


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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.pricing-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: all 0.3s var(--ease);
    position: relative;
}

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

.pricing-card.popular {
    border: 2px solid var(--black);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
}

.pricing-card.popular:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--black);
    color: var(--white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 0.35rem 1.25rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.pricing-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.75rem;
}

.pricing-amount {
    margin-bottom: 0.5rem;
}

.pricing-amount .price {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--black);
    letter-spacing: -0.03em;
}

.pricing-amount .period {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.pricing-header p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

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

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

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

.pricing-features li i {
    color: var(--black);
    font-size: 0.75rem;
    flex-shrink: 0;
}


/* ================================================
   PLATFORM DEEP DIVE
   ================================================ */
.platform {
    padding: var(--section-padding);
    background: var(--bg-dark);
    color: var(--white);
}

.platform .section-badge {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
    color: var(--gray-300);
}

.platform .section-title {
    color: var(--white);
}

.platform .section-subtitle {
    color: var(--gray-400);
}

/* Filter buttons */
.platform-filter {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.625rem 1.5rem;
    border: 1px solid rgba(255,255,255,0.2);
    background: transparent;
    color: var(--gray-300);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    font-family: var(--font);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
}

/* Platform cards */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.platform-card {
    background: var(--gray-900);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.4s var(--ease);
}

.platform-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.15);
}

.platform-card.hidden {
    display: none;
}

.platform-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.platform-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
    filter: grayscale(30%) brightness(0.9);
}

.platform-card:hover .platform-card-img img {
    transform: scale(1.05);
    filter: grayscale(0%) brightness(1);
}

.card-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    display: flex;
    gap: 0.5rem;
}

.badge-dark {
    background: var(--black);
    color: var(--white);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-light {
    background: var(--white);
    color: var(--black);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.platform-card-body {
    padding: 1.75rem;
}

.card-rating {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.card-rating .stars {
    display: flex;
    gap: 2px;
    color: var(--white);
    font-size: 0.8rem;
}

.card-rating span {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    font-weight: 500;
}

.platform-card-body h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.platform-card-body p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.card-tags span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-300);
}

/* Onboarding block */
.onboarding-block {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--gray-900);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    text-align: center;
}

.onboarding-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.onboarding-header i {
    font-size: 1.75rem;
    color: var(--white);
}

.onboarding-header h3 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--white);
}

.onboarding-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.onboarding-item {
    padding: 2rem 1.5rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
}

.onboarding-item:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.15);
}

.onboarding-item i {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.onboarding-item h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.onboarding-item p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.6;
}


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

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

.testimonial-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: all 0.3s var(--ease);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.testimonial-stars {
    color: var(--black);
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
    display: flex;
    gap: 2px;
}

.testimonial-card blockquote {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: normal;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

.testimonial-author img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
}

.testimonial-author strong {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--black);
}

.testimonial-author span {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}


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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content .section-badge {
    margin-bottom: 1rem;
}

.about-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.about-content > p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2rem;
}

.highlight {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all 0.3s var(--ease);
}

.highlight:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.highlight > i {
    font-size: 1.25rem;
    color: var(--black);
    margin-top: 2px;
    flex-shrink: 0;
}

.highlight h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.25rem;
}

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

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
}


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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease);
}

.contact-item:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--black);
    color: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.15rem;
}

.contact-item p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.contact-form {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

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

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: var(--font);
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    background: var(--white);
    transition: all 0.2s var(--ease);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--black);
    box-shadow: 0 0 0 3px rgba(0,0,0,0.06);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

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


/* ================================================
   POLICIES
   ================================================ */
.policies {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.policies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.policy-card {
    display: flex;
    flex-direction: column;
    padding: 2rem 1.75rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
    text-decoration: none;
    color: inherit;
}

.policy-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--black);
}

.policy-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-50);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--black);
    margin-bottom: 1.25rem;
    transition: all 0.3s var(--ease);
}

.policy-card:hover .policy-icon {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.policy-card h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.policy-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.policy-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
    transition: gap 0.3s var(--ease);
}

.policy-card:hover .policy-link {
    gap: 0.75rem;
}


/* ================================================
   FOOTER
   ================================================ */
.footer {
    background: var(--black);
    color: var(--gray-300);
    padding: 5rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 800;
    font-size: var(--font-size-xl);
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-brand .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--white);
    color: var(--black);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.footer-brand > p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 0.9rem;
    transition: all 0.3s var(--ease);
}

.social-links a:hover {
    background: var(--white);
    color: var(--black);
    border-color: var(--white);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links ul li a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: color 0.2s var(--ease);
}

.footer-links ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

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

.footer-bottom-links a {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

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


/* ================================================
   POLICY PAGES (shared)
   ================================================ */
.policy-page-hero {
    padding: 8rem 0 3rem;
    background: var(--black);
    color: var(--white);
    text-align: center;
}

.policy-page-hero h1 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}

.policy-page-hero p {
    font-size: var(--font-size-lg);
    color: var(--gray-400);
}

.policy-page-content {
    padding: 4rem 0 6rem;
    background: var(--bg-primary);
}

.policy-page-content .container {
    max-width: 820px;
}

.policy-page-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--black);
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-light);
}

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

.policy-page-content p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.policy-page-content ul,
.policy-page-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.policy-page-content ul { list-style: disc; }
.policy-page-content ol { list-style: decimal; }

.policy-page-content li {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.policy-page-content strong {
    color: var(--text-primary);
}

.policy-page-content a {
    color: var(--black);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.policy-page-content a:hover {
    text-decoration-thickness: 2px;
}

.policy-meta {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 2rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--black);
    margin-bottom: 2rem;
}

.back-link:hover {
    gap: 0.75rem;
}


/* ================================================
   SCROLL REVEAL ANIMATION
   ================================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ================================================
   SCROLLBAR
   ================================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-600);
}


/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.75rem;
        --font-size-4xl: 2.25rem;
        --font-size-3xl: 1.75rem;
    }

    .hero-grid {
        gap: 3rem;
    }

    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 2rem;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .onboarding-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --section-padding: 4rem 0;
    }

    /* Mobile nav */
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.3s var(--ease);
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
    }

    .nav-link {
        padding: 0.75rem 1rem;
        width: 100%;
        font-size: var(--font-size-base);
    }

    .nav-actions {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    /* Hero */
    .hero { padding-top: 100px; }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-visual { order: -1; }

    .hero-metrics {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .metric-divider { display: none; }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Grids */
    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .pricing-card.popular {
        transform: none;
    }

    .pricing-card.popular:hover {
        transform: translateY(-4px);
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-image { order: -1; }

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

    .form-row {
        grid-template-columns: 1fr;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

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

@media (max-width: 480px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.625rem;
    }

    .container {
        padding: 0 1rem;
    }

    .hero-content h1 {
        font-size: var(--font-size-3xl);
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

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

    .platform-filter {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: var(--font-size-xs);
    }

    .policy-page-hero h1 {
        font-size: var(--font-size-3xl);
    }
}