/* ========================================
   Hissper — Landing Page Styles
   Inspired by Typeless + Wispr Flow
   ======================================== */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-card: #16161f;
    --bg-card-hover: #1c1c28;
    --border: #1e1e2e;
    --border-light: #2a2a3a;
    --text-primary: #f0f0f5;
    --text-secondary: #8888a0;
    --text-muted: #555570;
    --accent: #7c5cfc;
    --accent-light: #9b7fff;
    --accent-dark: #5a3ed4;
    --accent-glow: rgba(124, 92, 252, 0.15);
    --accent-glow-strong: rgba(124, 92, 252, 0.3);
    --green: #4ade80;
    --gradient: linear-gradient(135deg, #7c5cfc, #c084fc, #f472b6);
    --gradient-text: linear-gradient(135deg, #9b7fff, #c084fc, #f472b6);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.4);
}

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

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

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ========================================
   Navbar
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: all 0.3s ease;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(10, 10, 15, 0.7);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    background: rgba(10, 10, 15, 0.9);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 800;
    font-size: 1.3rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--accent);
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

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

.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: 0.3s;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font);
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
    background: var(--accent-light);
    box-shadow: 0 0 30px var(--accent-glow-strong);
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: none;
}

.btn-ghost:hover {
    color: var(--text-primary);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
    border-radius: 12px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ========================================
   Hero
   ======================================== */
.hero {
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

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

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

/* ========================================
   Hero Demo
   ======================================== */
.hero-demo {
    margin: 0 auto;
    max-width: 800px;
}

.demo-window {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.demo-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.demo-dots {
    display: flex;
    gap: 6px;
}

.demo-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-muted);
}

.demo-dots span:nth-child(1) { background: #ff5f57; }
.demo-dots span:nth-child(2) { background: #febc2e; }
.demo-dots span:nth-child(3) { background: #28c840; }

.demo-title {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.demo-content {
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.demo-input {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 20px;
    position: relative;
    border: 1px solid var(--border);
}

.demo-waveform {
    display: flex;
    align-items: center;
    gap: 3px;
    height: 30px;
    margin-bottom: 12px;
}

.demo-waveform span {
    width: 3px;
    border-radius: 3px;
    background: var(--accent);
    animation: waveform 1.2s ease-in-out infinite;
}

.demo-waveform span:nth-child(1) { height: 8px; animation-delay: 0s; }
.demo-waveform span:nth-child(2) { height: 16px; animation-delay: 0.1s; }
.demo-waveform span:nth-child(3) { height: 24px; animation-delay: 0.2s; }
.demo-waveform span:nth-child(4) { height: 12px; animation-delay: 0.3s; }
.demo-waveform span:nth-child(5) { height: 20px; animation-delay: 0.4s; }
.demo-waveform span:nth-child(6) { height: 8px; animation-delay: 0.05s; }
.demo-waveform span:nth-child(7) { height: 18px; animation-delay: 0.15s; }
.demo-waveform span:nth-child(8) { height: 10px; animation-delay: 0.25s; }
.demo-waveform span:nth-child(9) { height: 22px; animation-delay: 0.35s; }
.demo-waveform span:nth-child(10) { height: 14px; animation-delay: 0.45s; }
.demo-waveform span:nth-child(11) { height: 6px; animation-delay: 0.08s; }
.demo-waveform span:nth-child(12) { height: 20px; animation-delay: 0.18s; }
.demo-waveform span:nth-child(13) { height: 12px; animation-delay: 0.28s; }
.demo-waveform span:nth-child(14) { height: 26px; animation-delay: 0.38s; }
.demo-waveform span:nth-child(15) { height: 10px; animation-delay: 0.48s; }
.demo-waveform span:nth-child(16) { height: 16px; animation-delay: 0.03s; }
.demo-waveform span:nth-child(17) { height: 8px; animation-delay: 0.13s; }
.demo-waveform span:nth-child(18) { height: 22px; animation-delay: 0.23s; }
.demo-waveform span:nth-child(19) { height: 14px; animation-delay: 0.33s; }
.demo-waveform span:nth-child(20) { height: 18px; animation-delay: 0.43s; }

@keyframes waveform {
    0%, 100% { transform: scaleY(0.3); opacity: 0.4; }
    50% { transform: scaleY(1); opacity: 1; }
}

.demo-raw-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    min-height: 40px;
    font-style: italic;
}

.demo-arrow {
    display: flex;
    justify-content: center;
    color: var(--accent);
    opacity: 0.6;
}

.demo-output {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.demo-polished-text {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.7;
    min-height: 40px;
}

.demo-corrections {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.correction-tag {
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 100px;
    background: var(--accent-glow);
    color: var(--accent-light);
    border: 1px solid rgba(124, 92, 252, 0.2);
}

/* Typing cursor */
.typing-cursor::after {
    content: '|';
    animation: blink 0.8s infinite;
    color: var(--accent);
    font-weight: 300;
}

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

/* ========================================
   Social Proof
   ======================================== */
.social-proof {
    margin-top: 80px;
    text-align: center;
}

.social-proof-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.logo-marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 20%, black 80%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 20%, black 80%, transparent);
}

.logo-track {
    display: flex;
    gap: 48px;
    animation: marquee 20s linear infinite;
    width: max-content;
}

.company-logo {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0.4;
    transition: opacity 0.3s;
}

.company-logo:hover {
    opacity: 0.7;
}

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

/* ========================================
   Speed Section
   ======================================== */
.speed-section {
    padding: 120px 0;
    text-align: center;
}

.speed-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-glow);
    color: var(--accent-light);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(124, 92, 252, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 560px;
    margin: 0 auto 60px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.speed-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.speed-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: left;
    transition: all 0.3s;
}

.speed-card:hover {
    border-color: var(--border-light);
}

.speed-card-fast {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-glow);
}

.speed-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.speed-label {
    font-weight: 600;
    font-size: 0.95rem;
}

.speed-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.speed-card-fast .speed-value {
    color: var(--accent-light);
}

.speed-value small {
    font-size: 0.6em;
    font-weight: 500;
    color: var(--text-muted);
}

.speed-bar-wrap {
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 20px;
}

.speed-bar {
    height: 100%;
    border-radius: 3px;
    background: var(--gradient);
    transition: width 1.5s ease;
}

.speed-card-slow .speed-bar {
    background: var(--text-muted);
}

.speed-demo-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   Features
   ======================================== */
.features-section {
    padding: 120px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.feature-card-large {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: center;
    padding: 40px;
}

.feature-card-large .feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border-radius: 16px;
    color: var(--accent-light);
}

.feature-icon {
    color: var(--accent);
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========================================
   How It Works
   ======================================== */
.how-section {
    padding: 120px 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.step-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-glow);
    color: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 auto 24px;
    border: 2px solid rgba(124, 92, 252, 0.3);
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.step-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60px;
}

.keyboard-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    box-shadow: 0 2px 0 var(--border);
}

.ai-pulse {
    display: flex;
    gap: 6px;
}

.ai-pulse span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    animation: ai-pulse 1.5s ease-in-out infinite;
}

.ai-pulse span:nth-child(1) { animation-delay: 0s; }
.ai-pulse span:nth-child(2) { animation-delay: 0.2s; }
.ai-pulse span:nth-child(3) { animation-delay: 0.4s; }

@keyframes ai-pulse {
    0%, 100% { transform: scale(0.8); opacity: 0.4; }
    50% { transform: scale(1.2); opacity: 1; }
}

.app-icons {
    display: flex;
    gap: 12px;
}

.app-icon {
    font-size: 1.8rem;
    animation: float 3s ease-in-out infinite;
}

.app-icon:nth-child(1) { animation-delay: 0s; }
.app-icon:nth-child(2) { animation-delay: 0.5s; }
.app-icon:nth-child(3) { animation-delay: 1s; }
.app-icon:nth-child(4) { animation-delay: 1.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ========================================
   Privacy
   ======================================== */
.privacy-section {
    padding: 120px 0;
}

.privacy-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

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

.shield-icon {
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--accent-glow);
    color: var(--accent-light);
    border: 2px solid rgba(124, 92, 252, 0.2);
    animation: shield-glow 3s ease-in-out infinite;
}

@keyframes shield-glow {
    0%, 100% { box-shadow: 0 0 30px var(--accent-glow); }
    50% { box-shadow: 0 0 60px var(--accent-glow-strong); }
}

.privacy-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.privacy-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.privacy-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.privacy-check {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: rgba(74, 222, 128, 0.1);
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 2px;
}

.privacy-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.privacy-feature p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

/* ========================================
   Pricing
   ======================================== */
.pricing-section {
    padding: 120px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    position: relative;
}

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

.pricing-card-popular {
    border-color: var(--accent);
    box-shadow: 0 0 40px var(--accent-glow);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-header {
    margin-bottom: 28px;
}

.pricing-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    flex: 1;
}

.pricing-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-features li.disabled {
    color: var(--text-muted);
    opacity: 0.5;
}

/* ========================================
   CTA
   ======================================== */
.cta-section {
    padding: 120px 0;
    text-align: center;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    bottom: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    pointer-events: none;
}

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

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.cta-content > p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 48px;
}

.cta-platforms {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.platform-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s;
}

.platform-btn:hover {
    border-color: var(--accent);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.platform-btn svg {
    color: var(--text-secondary);
    flex-shrink: 0;
}

.platform-btn small {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.platform-btn div {
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
    line-height: 1.3;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 12px;
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 4px 0;
    transition: color 0.2s;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .feature-card-large {
        grid-column: 1 / -1;
    }
    .speed-comparison {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }
    .hero {
        padding: 120px 0 60px;
    }
    .hero-cta {
        flex-direction: column;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .feature-card-large {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .feature-card-large .feature-icon {
        margin: 0 auto;
    }
    .steps-grid {
        grid-template-columns: 1fr;
    }
    .privacy-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .privacy-visual {
        order: -1;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .cta-platforms {
        flex-direction: column;
        align-items: center;
    }
    .platform-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Animations
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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