/* ==================== Free VPN Gratis — Reset & Base ==================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #06060e;
    --bg-secondary: #0c0c1a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --text-primary: #f0f0f5;
    --text-secondary: #9090aa;
    --text-muted: #55556a;
    --accent-1: #6366f1;
    --accent-2: #06b6d4;
    --accent-3: #a855f7;
    --accent-success: #10b981;
    --gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    --gradient-text: linear-gradient(135deg, var(--accent-2), var(--accent-1), var(--accent-3));
    --glow-1: rgba(99, 102, 241, 0.18);
    --glow-2: rgba(6, 182, 212, 0.18);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul, ol { list-style: none; }

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 820px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* ==================== Navigation ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(6, 6, 14, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.4);
}

.brand sup {
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 2px;
    vertical-align: super;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-cta {
    padding: 8px 18px;
    border-radius: 100px;
    background: var(--gradient);
    color: white !important;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 14px var(--glow-1);
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px var(--glow-1);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==================== Background Glow ==================== */
.bg-glow {
    position: fixed;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--glow-1) 0%, var(--glow-2) 30%, transparent 70%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.15); }
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 24px var(--glow-1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 32px var(--glow-1);
}

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

.btn-ghost:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.btn-appstore {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 22px;
    border-radius: 12px;
    background: linear-gradient(180deg, #1c1c2c, #14141f);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.btn-appstore:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.btn-appstore svg {
    width: 28px;
    height: 28px;
}

.btn-appstore-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: left;
}

.btn-appstore-text small {
    font-size: 0.65rem;
    opacity: 0.75;
    margin-bottom: 3px;
}

.btn-appstore-text strong {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* ==================== Hero ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 80px;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: var(--accent-success);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-success);
    box-shadow: 0 0 10px var(--accent-success);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 540px;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 32px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.hero-trust-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-trust-item svg {
    width: 16px;
    height: 16px;
    color: var(--accent-success);
}

/* Hero Visual / Phone Mockup */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 520px;
}

.phone-mockup {
    position: relative;
    width: 300px;
    aspect-ratio: 472 / 1024;
    background: #000;
    border-radius: 48px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.65),
        0 0 0 6px rgba(255, 255, 255, 0.025),
        0 0 0 7px rgba(0, 0, 0, 0.7),
        inset 0 0 0 1px rgba(255, 255, 255, 0.06);
    overflow: hidden;
    z-index: 2;
}

.phone-screenshot {
    width: 100%;
    height: 100%;
    border-radius: 38px;
    display: block;
    object-fit: cover;
}

.phone-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.55), rgba(6, 182, 212, 0.2) 40%, transparent 70%);
    filter: blur(70px);
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* ==================== Sections ==================== */
.section {
    position: relative;
    padding: 100px 0;
    z-index: 1;
}

.section-alt {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: var(--accent-2);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 18px;
}

.section-title {
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==================== Features Grid ==================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.feature-card {
    padding: 32px 26px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.18), rgba(6, 182, 212, 0.12));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
    color: var(--accent-2);
}

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== How It Works ==================== */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    counter-reset: step-counter;
    position: relative;
}

.step {
    counter-increment: step-counter;
    text-align: center;
    padding: 0 16px;
    position: relative;
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    margin: 0 auto 20px;
    box-shadow: 0 8px 24px var(--glow-1);
}

.step-number::before {
    content: counter(step-counter);
}

.step h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.step p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== Pricing ==================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
    margin-bottom: 48px;
}

.pricing-card {
    position: relative;
    padding: 36px 28px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-4px);
}

.pricing-featured {
    background: linear-gradient(160deg, rgba(99, 102, 241, 0.12), rgba(6, 182, 212, 0.08));
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 16px 48px -16px rgba(99, 102, 241, 0.4);
}

.pricing-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: var(--gradient);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 0 0 8px 8px;
}

.pricing-tier {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-2);
    margin-bottom: 14px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.pricing-amount {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.pricing-period {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 22px;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 4px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.pricing-features li.muted {
    color: var(--text-muted);
}

.pricing-features svg {
    width: 16px;
    height: 16px;
    color: var(--accent-success);
    flex-shrink: 0;
}

.pricing-features li.muted svg {
    color: var(--text-muted);
}

.subscription-disclosure {
    max-width: 880px;
    margin: 0 auto;
    padding: 30px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.subscription-disclosure h3 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-2);
    margin-bottom: 16px;
}

.subscription-disclosure p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 14px;
}

.subscription-disclosure ul {
    list-style: disc;
    margin: 12px 0 16px 22px;
    padding: 0;
}

.subscription-disclosure ul li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 6px;
}

.subscription-disclosure .legal-links {
    margin-top: 14px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 0.86rem;
}

.subscription-disclosure .legal-links a {
    color: var(--accent-2);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(6, 182, 212, 0.4);
}

.subscription-disclosure .legal-links a:hover {
    text-decoration-color: var(--accent-2);
}

/* ==================== FAQ ==================== */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-item[open] {
    background: var(--bg-card-hover);
    border-color: rgba(99, 102, 241, 0.3);
}

.faq-question {
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.98rem;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    user-select: none;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-2);
    font-weight: 300;
    transition: transform 0.3s ease;
    line-height: 1;
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 22px 22px;
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.75;
}

/* ==================== CTA Section ==================== */
.cta-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-card {
    max-width: 880px;
    margin: 0 auto;
    padding: 64px 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(6, 182, 212, 0.08));
    border: 1px solid rgba(99, 102, 241, 0.2);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.25), transparent 70%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    position: relative;
}

.cta-card p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    position: relative;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    position: relative;
}

/* ==================== Legal / Document Pages ==================== */
.doc-hero {
    padding: 160px 0 60px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.doc-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}

.doc-hero .meta {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.doc-content {
    padding: 20px 0 100px;
    position: relative;
    z-index: 1;
}

.doc-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 48px;
}

.doc-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 36px 0 14px;
    color: var(--text-primary);
    scroll-margin-top: 100px;
}

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

.doc-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 24px 0 10px;
    color: var(--text-primary);
}

.doc-content p,
.doc-content li {
    font-size: 0.96rem;
    color: var(--text-secondary);
    line-height: 1.85;
}

.doc-content p { margin-bottom: 14px; }

.doc-content ul,
.doc-content ol {
    margin: 12px 0 18px 24px;
}

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

.doc-content li { margin-bottom: 6px; }

.doc-content a {
    color: var(--accent-2);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(6, 182, 212, 0.4);
}

.doc-content a:hover {
    text-decoration-color: var(--accent-2);
}

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

.doc-content table {
    width: 100%;
    margin: 18px 0 26px;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.doc-content th,
.doc-content td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.doc-content th {
    color: var(--text-primary);
    font-weight: 600;
    background: rgba(255, 255, 255, 0.02);
}

.doc-callout {
    margin: 22px 0;
    padding: 18px 22px;
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-left: 3px solid var(--accent-1);
    border-radius: var(--radius-sm);
}

.doc-callout p { margin: 0; color: var(--text-primary); font-size: 0.93rem; }

.toc {
    position: sticky;
    top: 100px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 22px;
}

.toc h4 {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.toc a {
    display: block;
    padding: 6px 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.toc a:hover {
    color: var(--accent-2);
}

.doc-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
}

/* ==================== Support Page ==================== */
.support-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-bottom: 48px;
}

.support-card {
    padding: 32px 26px;
    border-radius: var(--radius);
    background: var(--bg-card);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition);
}

.support-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.support-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    box-shadow: 0 8px 24px var(--glow-1);
}

.support-icon svg {
    width: 26px;
    height: 26px;
    color: white;
}

.support-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.support-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.support-card a {
    color: var(--accent-2);
    font-weight: 600;
    font-size: 0.9rem;
}

.support-card a:hover {
    color: var(--text-primary);
}

/* ==================== Footer ==================== */
.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border);
    padding: 64px 0 32px;
    background: var(--bg-secondary);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-top: 14px;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.footer-col a {
    display: block;
    font-size: 0.88rem;
    color: var(--text-muted);
    padding: 4px 0;
}

.footer-col a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-disclaimer {
    margin-top: 18px;
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.7;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* ==================== Animations ==================== */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==================== Responsive ==================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-desc { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-trust { justify-content: center; }

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

    .pricing-featured {
        grid-column: 1 / -1;
    }

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

    .doc-layout {
        grid-template-columns: 1fr;
    }

    .toc { position: static; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        border-left: 1px solid var(--border);
        flex-direction: column;
        align-items: flex-start;
        padding: 84px 28px 28px;
        gap: 22px;
        transition: var(--transition);
    }

    .nav-links.active { right: 0; }

    .mobile-toggle {
        display: flex;
        z-index: 1001;
    }

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

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

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

    .features-grid,
    .steps,
    .support-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-featured {
        grid-column: auto;
    }

    .subscription-disclosure {
        padding: 24px 22px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .doc-card { padding: 32px 24px; }

    .cta-card { padding: 48px 28px; }

    .section { padding: 72px 0; }
}

@media (max-width: 480px) {
    .container,
    .container-narrow {
        padding: 0 18px;
    }

    .hero { padding: 130px 0 60px; }

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

    .phone-mockup {
        width: 250px;
        border-radius: 40px;
        padding: 8px;
    }

    .phone-screenshot {
        border-radius: 32px;
    }

    .doc-content h2 { font-size: 1.2rem; }
}