/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    color: #2563eb;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #2563eb;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #2563eb;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 80vh;
}

.hero-text {
    animation: slideInLeft 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
    color: #1e293b;
}

.title-line {
    display: block;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-subtitle {
    display: block;
    color: #64748b;
    font-size: 2rem;
    font-weight: 400;
    margin-top: 10px;
}

.hero-description {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.btn-secondary:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
    animation: slideInRight 1s ease-out;
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.face-recognition-demo {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.demo-background {
    flex: 1;
    height: 100%;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    margin-right: 30px;
}

.demo-people {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 40px 20px;
}

.person {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: personFloat 4s ease-in-out infinite;
}

.person-1 {
    animation-delay: 0s;
}

.person-2 {
    animation-delay: 1s;
}

.person-3 {
    animation-delay: 2s;
}

.person-face {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    border-radius: 50%;
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.person-face::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    width: 8px;
    height: 8px;
    background: #1e293b;
    border-radius: 50%;
}

.person-face::after {
    content: '';
    position: absolute;
    top: 15px;
    right: 15px;
    width: 8px;
    height: 8px;
    background: #1e293b;
    border-radius: 50%;
}

.recognition-box {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #10b981;
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    animation: recognitionPulse 2s ease-in-out infinite;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.sana-device {
    width: 150px;
    height: 200px;
    background: #1e293b;
    border-radius: 25px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: deviceFloat 4s ease-in-out infinite;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.device-screen {
    width: 120px;
    height: 100px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #10b981, transparent);
    animation: scanLine 2s linear infinite;
}

.recognition-status {
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    animation: pulse 1.5s ease-in-out infinite;
}

.device-camera {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: #374151;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.device-brand {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-weight: bold;
    font-size: 1rem;
}

/* Background Shapes */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
}

.bg-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(59, 130, 246, 0.05));
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    left: 5%;
    animation-delay: 2s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 20%;
    animation-delay: 4s;
}

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-description {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
}

.feature-content p {
    color: #64748b;
    line-height: 1.6;
}

.about-visual {
    position: relative;
}

.visual-container {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    border-radius: 20px;
    overflow: hidden;
}

.face-recognition-demo {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect width="400" height="300" fill="%23f1f5f9"/><circle cx="100" cy="80" r="30" fill="%23e2e8f0"/><circle cx="200" cy="120" r="25" fill="%23e2e8f0"/><circle cx="300" cy="90" r="35" fill="%23e2e8f0"/><circle cx="150" cy="200" r="28" fill="%23e2e8f0"/><circle cx="250" cy="180" r="32" fill="%23e2e8f0"/></svg>') center/cover;
}

.demo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.recognition-box {
    position: absolute;
    border: 3px solid #10b981;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 8px;
    padding: 5px 10px;
    color: #065f46;
    font-weight: 600;
    font-size: 0.8rem;
    animation: recognitionPulse 2s ease-in-out infinite;
}

.recognition-box[data-id="ID-1332762"] {
    top: 20%;
    left: 15%;
    width: 80px;
    height: 40px;
    animation-delay: 0s;
}

.recognition-box[data-id="ID-3828513"] {
    top: 40%;
    right: 20%;
    width: 90px;
    height: 40px;
    animation-delay: 0.5s;
}

.recognition-box[data-id="ID-41239"] {
    bottom: 30%;
    left: 30%;
    width: 70px;
    height: 40px;
    animation-delay: 1s;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: white;
    font-size: 2rem;
    transition: transform 0.3s ease;
}

.feature-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 15px;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Hardware Section */
.hardware {
    padding: 100px 0;
    background: white;
}

.hardware-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hardware-visual {
    position: relative;
}

.device-showcase {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-item {
    position: relative;
}

.device-image {
    width: 200px;
    height: 300px;
    background: #1e293b;
    border-radius: 25px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    animation: deviceFloat 4s ease-in-out infinite;
}

.device-screen {
    position: absolute;
    top: 40px;
    left: 20px;
    right: 20px;
    height: 120px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.screen-content {
    position: relative;
    width: 100%;
    height: 100%;
}

.scan-animation {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: scanRotate 3s linear infinite;
}

.scan-animation::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    animation: pulse 1.5s ease-in-out infinite;
}

.device-camera {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 15px;
    height: 15px;
    background: #374151;
    border-radius: 50%;
}

.device-brand {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
}

.hardware-text h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 30px;
}

.hardware-description {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.8;
    margin-bottom: 30px;
}

.hardware-note {
    padding: 20px;
    background: #f8fafc;
    border-left: 4px solid #2563eb;
    border-radius: 8px;
}

.hardware-note p {
    color: #64748b;
    font-style: italic;
    margin: 0;
}

/* Software Process Section */
.software-process {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
}

.software-process .section-title {
    color: white;
}

.software-process .section-subtitle {
    color: #cbd5e1;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.step:hover::before {
    left: 100%;
}

.step:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 2rem;
    transition: transform 0.3s ease;
}

.step:hover .step-icon {
    transform: scale(1.1) rotate(5deg);
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: white;
}

.step p {
    color: #cbd5e1;
    line-height: 1.6;
}

/* Specifications Section */
.specifications {
    padding: 100px 0;
    background: white;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.spec-category {
    background: #f8fafc;
    padding: 30px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.spec-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: #2563eb;
}

.spec-category h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e2e8f0;
}

.spec-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    padding: 15px;
    background: white;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.spec-item:hover {
    background: #f1f5f9;
    transform: translateX(5px);
}

.spec-label {
    font-weight: 600;
    color: #374151;
    flex-shrink: 0;
    min-width: 120px;
}

.spec-value {
    color: #64748b;
    text-align: right;
    line-height: 1.5;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
}

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

.contact-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 50px;
}

.contact-logo-image {
    max-width: 200px;
    height: auto;
}


.logo-text {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.contact h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    text-align: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    margin-bottom: 50px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 1.2rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.address strong {
    display: block;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.address p {
    margin: 0;
    color: #cbd5e1;
}

.privacy-link {
    margin-top: 30px;
    text-align: center;
}

.privacy-link a {
    color: #cbd5e1;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.privacy-link a:hover {
    color: white;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer-content p {
    margin: 0;
    color: #94a3b8;
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes deviceFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(2deg);
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
    }
    100% {
        box-shadow: 0 0 30px rgba(59, 130, 246, 0.8);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

@keyframes scan {
    0% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
    100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
}

@keyframes scanRotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes recognitionPulse {
    0%, 100% {
        opacity: 0.7;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

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

@keyframes scanLine {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(100px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .face-recognition-demo {
        flex-direction: column;
        gap: 30px;
    }
    
    .demo-background {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .demo-people {
        padding: 20px 10px;
    }
    
    .person {
        margin: 0 10px;
    }
    
    .sana-device {
        width: 120px;
        height: 160px;
    }
    
    .device-screen {
        width: 100px;
        height: 80px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .title-subtitle {
        font-size: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hardware-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .spec-item {
        flex-direction: column;
        gap: 10px;
        text-align: left;
    }
    
    .spec-value {
        text-align: left;
    }
    
    .contact-details {
        align-items: flex-start;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* Privacy Policy Page Styles */
.privacy-section {
    margin-bottom: 40px;
}

.privacy-section h3 {
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e2e8f0;
}

.privacy-section p {
    color: #64748b;
    margin-bottom: 15px;
    line-height: 1.7;
}

.privacy-section ul {
    margin: 15px 0;
    padding-left: 20px;
}

.privacy-section li {
    color: #64748b;
    margin-bottom: 8px;
    line-height: 1.6;
}

.delete-steps {
    margin-top: 30px;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    padding: 20px;
    background: #f8fafc;
    border-radius: 15px;
    border-left: 4px solid #2563eb;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(37, 99, 235, 0.1);
}

.step-number {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.step-content h4 {
    color: #1e293b;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.step-content p {
    color: #64748b;
    margin: 0 0 10px 0;
    line-height: 1.6;
}

.step-content ul {
    margin: 10px 0 0 0;
    padding-left: 20px;
}

.step-content li {
    color: #64748b;
    margin-bottom: 5px;
    font-size: 0.95rem;
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}