/* ===== InsectBrain - Dark Nature Theme ===== */

:root {
    --teal-900: #0D3B3B;
    --teal-800: #1E4D4D;
    --teal-700: #2A6363;
    --teal-600: #3D7A7A;
    --teal-500: #4A9090;
    --teal-400: #5FB3B3;
    --teal-300: #7FCFCF;
    --teal-200: #A8E6E6;
    --teal-100: #D4F5F5;
    
    --leaf-green: #4CAF50;
    --leaf-dark: #2E7D32;
    --warning-orange: #FF9800;
    --danger-red: #F44336;
    --safe-green: #4CAF50;
    
    /* Dark Theme Colors */
    --dark-900: #0A0F0F;
    --dark-800: #111919;
    --dark-700: #1A2424;
    --dark-600: #243030;
    --cream: #0A0F0F;
    --cream-dark: #111919;
    --dark: #0A0F0F;
    --gray-700: #C9D1D1;
    --gray-500: #8B9999;
    --gray-300: #5A6868;
    --gray-100: #243030;
    --white: #FFFFFF;
    
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.6);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--dark-900);
    overflow-x: hidden;
}

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

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

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

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--white);
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.2rem, 2vw, 1.4rem);
}

.accent {
    color: var(--teal-600);
}

.accent-light {
    color: var(--teal-300);
}

/* ===== Nature Background Elements ===== */
.nature-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.leaf {
    position: absolute;
    width: 30px;
    height: 30px;
    background: var(--teal-400);
    opacity: 0.1;
    border-radius: 0 50% 50% 50%;
    transform: rotate(45deg);
    animation: leafFloat 20s ease-in-out infinite;
}

.leaf-1 { top: 10%; left: 5%; animation-delay: 0s; }
.leaf-2 { top: 40%; right: 8%; animation-delay: 5s; width: 20px; height: 20px; }
.leaf-3 { bottom: 30%; left: 10%; animation-delay: 10s; width: 25px; height: 25px; }

@keyframes leafFloat {
    0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.1; }
    50% { transform: rotate(55deg) translateY(-30px); opacity: 0.15; }
}

.firefly {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--teal-300);
    border-radius: 50%;
    animation: fireflyGlow 4s ease-in-out infinite;
    box-shadow: 0 0 10px var(--teal-300);
}

.firefly-1 { top: 20%; right: 15%; animation-delay: 0s; }
.firefly-2 { top: 60%; left: 20%; animation-delay: 1.5s; }
.firefly-3 { bottom: 25%; right: 25%; animation-delay: 3s; }

@keyframes fireflyGlow {
    0%, 100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 0.8; transform: scale(1); }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--teal-600) 0%, var(--teal-700) 100%);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(30, 77, 77, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(30, 77, 77, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--teal-400);
    border: 2px solid var(--teal-600);
}

.btn-outline:hover {
    background: var(--teal-600);
    color: var(--white);
}

.btn-nav {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(10, 15, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--teal-600);
}

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

.nav-menu a:not(.btn) {
    font-weight: 500;
    color: var(--gray-500);
}

.nav-menu a:not(.btn):hover {
    color: var(--teal-400);
}

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

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 140px 0 100px;
    background: linear-gradient(180deg, var(--dark-900) 0%, var(--dark-800) 100%);
    overflow: hidden;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: var(--dark-700);
    border: 1px solid var(--teal-600);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--teal-400);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--teal-500);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.hero h1 {
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--gray-500);
    margin-bottom: 28px;
    max-width: 500px;
}

.hero-features {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
}

.mini-feature {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mini-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-600);
    border-radius: var(--radius-sm);
}

.mini-icon svg {
    width: 18px;
    height: 18px;
    color: var(--teal-400);
}

.mini-feature span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.trust-badges {
    display: flex;
    align-items: center;
    gap: 24px;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stars {
    color: var(--warning-orange);
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.trust-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--teal-400);
}

.trust-item span:last-child {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.trust-divider {
    width: 1px;
    height: 40px;
    background: var(--dark-600);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.butterfly-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.butterfly-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--teal-300) 0%, var(--teal-400) 30%, transparent 70%);
    opacity: 0.25;
    filter: blur(50px);
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.25; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.35; }
}

.hero-butterfly {
    position: relative;
    max-width: 450px;
    width: 100%;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(30, 77, 77, 0.3));
    animation: butterflyFloat 5s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.hero-butterfly:hover {
    transform: scale(1.05) rotate(2deg);
}

@keyframes butterflyFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(2deg); }
    50% { transform: translateY(-5px) rotate(-1deg); }
    75% { transform: translateY(-20px) rotate(1deg); }
}

/* Legacy phone styles - kept for other sections */
.phone-container {
    position: relative;
}

.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--teal-300) 0%, transparent 70%);
    opacity: 0.3;
    filter: blur(40px);
}

.phone-frame {
    position: relative;
    max-width: 480px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    z-index: 2;
}

/* Info Pills - Feature Graphics Style */
.info-pill {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px 10px 10px;
    background: rgba(55, 75, 75, 0.85);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    z-index: 3;
    animation: pillFloat 4s ease-in-out infinite;
}

.pill-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.pill-icon svg {
    width: 18px;
    height: 18px;
}

.pill-icon.blue {
    background: #4A9FD4;
    color: white;
}

.pill-icon.green {
    background: #7CB342;
    color: white;
}

.pill-icon.pink {
    background: #E040FB;
    color: white;
}

.pill-icon.teal {
    background: #4DB6AC;
    color: white;
}

.pill-text {
    font-weight: 600;
    color: white;
    font-size: 0.95rem;
    white-space: nowrap;
}

/* Pill positions around butterfly - no overlap */
.pill-1 { 
    top: 5%; 
    left: -55%; 
    animation-delay: 0s; 
}

.pill-2 { 
    top: -10%; 
    right: -55%; 
    animation-delay: 0.5s; 
}

.pill-3 { 
    bottom: 35%; 
    left: -60%; 
    animation-delay: 1s; 
}

.pill-4 { 
    bottom: 0%; 
    right: -50%; 
    animation-delay: 1.5s; 
}

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

/* Legacy card styles kept for compatibility */
.info-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--dark-700);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 3;
    animation: cardFloat 4s ease-in-out infinite;
}

.card-icon {
    font-size: 1.5rem;
}

.card-icon.safe {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--safe-green);
    color: var(--white);
    border-radius: 50%;
    font-size: 1rem;
}

.card-label {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-value {
    font-weight: 600;
    color: var(--white);
    font-size: 0.9rem;
}

.card-value.safe-text {
    color: var(--safe-green);
}

.card-1 { top: 5%; left: -5%; animation-delay: 0s; }
.card-2 { top: 40%; right: -20%; animation-delay: 1s; }
.card-3 { bottom: 10%; left: 0%; animation-delay: 2s; }

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

.hero-bottom-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: var(--dark-800);
}

.hero-bottom-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-label {
    display: inline-block;
    padding: 6px 16px;
    background: var(--dark-600);
    color: var(--teal-400);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-header.light .section-label {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.section-header p {
    color: var(--gray-500);
    font-size: 1.1rem;
}

.section-header.light p {
    color: var(--teal-200);
}

.section-header.light h2 {
    color: var(--white);
}

/* ===== Features Section ===== */
.features {
    padding: 100px 0;
    background: var(--dark-800);
}

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

.feature-card {
    padding: 32px;
    background: var(--dark-700);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--teal-600);
}

.feature-card.main-feature {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    padding: 0;
    overflow: hidden;
    background: linear-gradient(135deg, var(--teal-800) 0%, var(--teal-700) 100%);
    border: none;
}

.feature-visual {
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-visual img {
    max-height: 400px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.feature-info {
    padding: 48px 48px 48px 0;
    color: var(--white);
}

.feature-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.feature-info h3 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.feature-info p {
    color: var(--teal-200);
    margin-bottom: 24px;
    line-height: 1.7;
}

.feature-points {
    list-style: none;
}

.feature-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--teal-100);
}

.feature-points li::before {
    content: '✓';
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-size: 0.7rem;
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-600);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--teal-600);
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card > p {
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== How It Works ===== */
.how-it-works {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--teal-800) 0%, var(--teal-900) 100%);
}

.steps-row {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
}

.step-card {
    flex: 1;
    max-width: 300px;
    text-align: center;
}

.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--teal-600);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
}

.step-phone {
    width: 200px;
    height: 400px;
    margin: 0 auto 24px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.step-phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.step-card h3 {
    color: var(--white);
    margin-bottom: 8px;
}

.step-card p {
    color: var(--teal-300);
    font-size: 0.95rem;
}

.step-arrow {
    padding-top: 220px;
    color: var(--teal-500);
    opacity: 0.5;
}

.step-arrow svg {
    width: 32px;
    height: 32px;
}

/* ===== Safety Section ===== */
.safety-section {
    padding: 100px 0;
    background: var(--dark-900);
}

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

.safety-content .section-label {
    margin-bottom: 16px;
}

.safety-content h2 {
    margin-bottom: 16px;
}

.safety-content > p {
    color: var(--gray-500);
    margin-bottom: 32px;
    line-height: 1.8;
}

.safety-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.safety-item {
    display: flex;
    gap: 16px;
}

.safety-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

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

.safety-icon.safe {
    background: rgba(76, 175, 80, 0.2);
    color: var(--safe-green);
}

.safety-icon.warning {
    background: rgba(255, 152, 0, 0.2);
    color: var(--warning-orange);
}

.safety-icon.info {
    background: rgba(74, 144, 144, 0.2);
    color: var(--teal-500);
}

.safety-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.safety-item p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* Safety Visual Card */
.safety-visual {
    display: flex;
    justify-content: center;
}

.safety-card {
    background: var(--dark-700);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 380px;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.safety-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-800) 100%);
}

.insect-name {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--white);
}

.safety-badge {
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.safety-badge.safe {
    background: var(--safe-green);
    color: var(--white);
}

.safety-card-body {
    padding: 24px;
}

.safety-stat {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--dark-600);
}

.safety-stat:last-child {
    border-bottom: none;
}

.stat-icon {
    font-size: 1.5rem;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-weight: 600;
    color: var(--white);
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 100px 0;
    background: var(--dark-800);
}

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

.testimonial-card {
    padding: 32px;
    background: var(--dark-700);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--teal-600);
}

.testimonial-card.featured {
    background: linear-gradient(135deg, var(--teal-700) 0%, var(--teal-800) 100%);
    border: none;
}

.testimonial-card.featured p,
.testimonial-card.featured .testimonial-stars {
    color: var(--white);
}

.testimonial-card.featured .author-name {
    color: var(--white);
}

.testimonial-card.featured .author-location {
    color: var(--teal-300);
}

.testimonial-stars {
    color: var(--warning-orange);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-card p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-600);
    color: var(--white);
    font-weight: 700;
    border-radius: 50%;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--white);
}

.author-location {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== Download Section ===== */
.download-section {
    padding: 100px 0;
    background: var(--dark-900);
}

.download-card {
    background: linear-gradient(135deg, var(--teal-800) 0%, var(--teal-900) 100%);
    border-radius: var(--radius-xl);
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--teal-600) 0%, transparent 70%);
    opacity: 0.2;
}

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

.download-content h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.download-content > p {
    color: var(--teal-300);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--white);
    transition: all 0.3s ease;
}

.store-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

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

.store-btn div {
    text-align: left;
}

.store-btn span {
    display: block;
    font-size: 0.75rem;
    opacity: 0.8;
}

.store-btn strong {
    font-size: 1.1rem;
}

.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.qr-code {
    padding: 12px;
    background: var(--white);
    border-radius: var(--radius-md);
}

.qr-container span {
    color: var(--teal-300);
    font-size: 0.9rem;
}

/* ===== Footer ===== */
.footer {
    padding: 80px 0 40px;
    background: var(--teal-900);
    color: var(--teal-300);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 16px;
    color: var(--white);
}

.footer-brand > p {
    color: var(--teal-400);
    max-width: 280px;
    margin-bottom: 8px;
}

.company-name {
    font-size: 0.85rem;
    opacity: 0.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col a {
    display: block;
    padding: 8px 0;
    color: var(--teal-400);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.6;
}

.footer-legal-links {
    display: flex;
    gap: 24px;
}

.footer-legal-links a {
    font-size: 0.9rem;
    color: var(--teal-400);
}

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
    }
    
    .hero-description {
        margin: 0 auto 28px;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .trust-badges {
        justify-content: center;
    }
    
    .info-card,
    .info-pill {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .feature-card.main-feature {
        grid-column: span 2;
    }
    
    .steps-row {
        flex-direction: column;
        align-items: center;
    }
    
    .step-arrow {
        display: none;
    }
    
    .safety-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card.main-feature {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    
    .feature-info {
        padding: 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 12px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .trust-badges {
        flex-wrap: wrap;
    }
    
    .trust-divider {
        display: none;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .store-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ===== Mobile Menu ===== */
.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark-800);
    padding: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    gap: 16px;
}

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

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

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