/* ==========================================
   HL7 Pulse Website Styles
   ========================================== */

/* CSS Variables */
:root {
    --blue-primary: #007AFF;
    --blue-light: #5AC8FA;
    --blue-dark: #0056B3;
    --purple: #5856D6;
    --cyan: #00D4FF;
    --green: #34C759;
    --orange: #FF9500;
    --pink: #FF2D55;

    --bg-primary: #0a0f1a;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(15, 23, 42, 0.8);
    --bg-card-hover: #1a1a22;
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --blue-secondary: #0099cc;

    --gradient-primary: linear-gradient(135deg, var(--blue-primary) 0%, var(--purple) 100%);
    --gradient-glow: linear-gradient(90deg, transparent, var(--cyan), white, var(--cyan), transparent);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(0, 122, 255, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

html.loading {
    overflow: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ==========================================
   Loading Screen
   ========================================== */

#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
}

/* Logo Container */
.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Logo transition is handled by JavaScript for precise positioning */

/* Logo Icon */
.logo-icon {
    width: 140px;
    height: 140px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        var(--shadow-lg),
        0 0 60px rgba(0, 122, 255, 0.4),
        0 0 100px rgba(88, 86, 214, 0.2);
    margin-bottom: 32px;
    overflow: visible;
    animation: iconGlow 3s ease-in-out infinite;
}

@keyframes iconGlow {
    0%, 100% {
        box-shadow:
            var(--shadow-lg),
            0 0 60px rgba(0, 122, 255, 0.4),
            0 0 100px rgba(88, 86, 214, 0.2);
    }
    50% {
        box-shadow:
            var(--shadow-lg),
            0 0 80px rgba(0, 122, 255, 0.5),
            0 0 120px rgba(88, 86, 214, 0.3);
    }
}

.icon-highlight {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    pointer-events: none;
}

.pulse-svg {
    width: 85px;
    height: 48px;
    position: relative;
    z-index: 1;
    overflow: visible;
}

.pulse-base {
    fill: none;
    stroke: rgba(255, 255, 255, 0.35);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.pulse-glow {
    fill: none;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Logo Text */
.logo-text {
    font-size: 42px;
    font-weight: 400;
    margin-bottom: 8px;
    text-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
}

.logo-text .hl7 {
    font-weight: 700;
    color: var(--blue-light);
}

.logo-text .pulse {
    font-weight: 300;
    color: var(--text-primary);
}

.tagline {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 400;
}

/* ==========================================
   Navigation
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.5s ease, background 0.3s ease;
}

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

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav-logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.nav-pulse-svg {
    width: 24px;
    height: 14px;
    overflow: visible;
}

.nav-pulse-base {
    fill: none;
    stroke: rgba(255, 255, 255, 0.35);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-pulse-glow {
    fill: none;
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-logo-text {
    font-size: 20px;
    font-weight: 400;
}

.nav-logo-text .hl7 {
    font-weight: 700;
    color: var(--blue-light);
}

.nav-logo-text .pulse {
    font-weight: 300;
}

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

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-login {
    color: var(--blue-light);
}

.nav-btn {
    padding: 10px 20px;
    background: var(--blue-primary);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.nav-btn:hover {
    background: var(--blue-dark);
    box-shadow: var(--shadow-glow);
}

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

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

/* ==========================================
   Main Content
   ========================================== */

#main-content {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

#main-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.hidden {
    visibility: hidden;
}

/* ==========================================
   Hero Section
   ========================================== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 120px 24px 80px;
    position: relative;
    overflow: visible;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--blue-primary);
    top: -200px;
    right: -100px;
    opacity: 0.3;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--purple);
    bottom: -100px;
    left: -100px;
    opacity: 0.2;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--cyan);
    top: 50%;
    left: 50%;
    opacity: 0.1;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero-content.centered {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.3);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--blue-light);
    margin-bottom: 24px;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

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

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.7;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--blue-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(0, 122, 255, 0.4);
}

.btn-primary:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 122, 255, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

.btn-icon-right {
    width: 16px;
    height: 16px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-top: 48px;
    z-index: 1;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin-top: 48px;
    z-index: 1;
}

.hero-visual.centered {
    display: flex;
    justify-content: center;
    overflow: visible;
}

/* Screenshot Display */
.screenshot-container {
    position: relative;
    width: 100%;
    max-width: 850px;
    perspective: 1500px;
    transform-style: preserve-3d;
}

.screenshot-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(
        ellipse at center,
        rgba(0, 122, 255, 0.15) 0%,
        rgba(88, 86, 214, 0.1) 30%,
        transparent 70%
    );
    filter: blur(40px);
    pointer-events: none;
    z-index: -1;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

.screenshot-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        rgba(0, 0, 0, 0.1) 100%
    );
    padding: 3px;
    box-shadow:
        0 25px 80px -20px rgba(0, 0, 0, 0.5),
        0 15px 40px -15px rgba(0, 122, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.5s ease;
    /* 3D tilt effect */
    transform: rotateX(8deg) rotateY(-5deg) rotateZ(1deg);
    transform-style: preserve-3d;
}

.screenshot-frame:hover {
    transform: rotateX(4deg) rotateY(-2deg) rotateZ(0.5deg) translateY(-8px) scale(1.02);
    box-shadow:
        0 45px 100px -25px rgba(0, 0, 0, 0.6),
        0 35px 60px -20px rgba(0, 122, 255, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2);
}

.screenshot-img,
.screenshot-video {
    display: block;
    width: 100%;
    height: auto;
    border-radius: calc(var(--radius-lg) - 3px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #1a1a22;
}

.screenshot-video {
    object-fit: cover;
}

.screenshot-reflection {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.08) 0%,
        rgba(255, 255, 255, 0.02) 50%,
        transparent 100%
    );
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    pointer-events: none;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 10%;
    right: -60px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 15%;
    left: -60px;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 122, 255, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--blue-light);
}

.card-icon.green {
    background: rgba(52, 199, 89, 0.2);
}

.card-icon.green svg {
    stroke: var(--green);
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 14px;
    font-weight: 600;
}

.card-desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* ==========================================
   Features Section
   ========================================== */

.features {
    padding: 120px 24px;
    position: relative;
}

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

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.2);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--blue-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

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

.feature-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-icon.blue {
    background: rgba(0, 122, 255, 0.2);
}
.feature-icon.blue svg { stroke: var(--blue-light); }

.feature-icon.purple {
    background: rgba(88, 86, 214, 0.2);
}
.feature-icon.purple svg { stroke: var(--purple); }

.feature-icon.green {
    background: rgba(52, 199, 89, 0.2);
}
.feature-icon.green svg { stroke: var(--green); }

.feature-icon.orange {
    background: rgba(255, 149, 0, 0.2);
}
.feature-icon.orange svg { stroke: var(--orange); }

.feature-icon.pink {
    background: rgba(255, 45, 85, 0.2);
}
.feature-icon.pink svg { stroke: var(--pink); }

.feature-icon.cyan {
    background: rgba(0, 212, 255, 0.2);
}
.feature-icon.cyan svg { stroke: var(--cyan); }

.feature-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   CTA Section
   ========================================== */

.cta {
    padding: 80px 24px;
}

.cta-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

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

.cta-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.cta-description {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

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

.btn-white {
    background: white;
    color: var(--blue-primary);
}

.btn-white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

/* ==========================================
   Footer
   ========================================== */

.footer {
    padding: 80px 24px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-pulse-svg {
    width: 22px;
    height: 12px;
}

.footer-pulse {
    fill: none;
    stroke: white;
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.8;
}

.footer-logo-text {
    font-size: 18px;
}

.footer-logo-text .hl7 {
    font-weight: 700;
    color: var(--blue-light);
}

.footer-logo-text .pulse {
    font-weight: 300;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-column h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ==========================================
   Responsive
   ========================================== */

@media (max-width: 1024px) {
    .hero-content {
        max-width: 100%;
    }

    .floating-card {
        display: none;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .logo-icon {
        width: 100px;
        height: 100px;
        margin-bottom: 24px;
    }

    .pulse-svg {
        width: 60px;
        height: 34px;
    }

    .logo-text {
        font-size: 32px;
    }

    .hero {
        padding: 100px 16px 60px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-description {
        font-size: 16px;
        padding: 0 8px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        padding: 0 16px;
    }

    .hero-buttons .btn {
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .stat-divider {
        display: none;
    }

    .screenshot-frame {
        transform: none;
    }

    .screenshot-frame:hover {
        transform: translateY(-4px);
    }

    .features {
        padding: 80px 16px;
    }

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

    .section-title {
        font-size: 28px;
    }

    .section-description {
        font-size: 16px;
    }

    .feature-card {
        padding: 24px;
    }

    .cta-container {
        padding: 40px 24px;
    }

    .cta-title {
        font-size: 24px;
    }

    .cta-description {
        font-size: 16px;
    }

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

    .cta-buttons .btn {
        justify-content: center;
    }

    .footer {
        padding: 60px 16px 24px;
    }

    .footer-container {
        flex-direction: column;
        gap: 40px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }

    .section-title {
        font-size: 24px;
    }

    .cta-title {
        font-size: 22px;
    }

    .nav-logo-text {
        font-size: 16px;
    }
}