/* Global Styles */
:root {
    --primary: #e91e63;
    --primary-color: #e91e63;
    --secondary-color: #ad1457;
    --accent-color: #ff4081;
    --love-gradient: linear-gradient(135deg, #e91e63 0%, #ad1457 100%);
    --text-color: #1f2937;
    --text-primary: #1f2937;
    --light-bg: #fce4ec;
    --bg-primary: #ffffff;
    --bg-secondary: #fce4ec;
    --card-shadow: 0 10px 30px rgba(233, 30, 99, 0.15);
    --body-bg: #ffffff;
    --card-bg: #ffffff;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --footer-bg: #fce4ec;
    --hero-gradient: linear-gradient(135deg, #fce4ec 0%, #f8bbd9 100%);
    --highlight-text: #e91e63;
    --secondary-text: #64748b;
    --card-background: #ffffff;
    --body-text: #6b7280;
    --heart-color: #e91e63;
    --brain-color: #9c27b0;
    --stats-color: #2196f3;
    --memory-color: #ff9800;
}

[data-theme="dark"] {
    --primary: #f48fb1;
    --primary-color: #f48fb1;
    --secondary-color: #e91e63;
    --accent-color: #ff80ab;
    --love-gradient: linear-gradient(135deg, #f48fb1 0%, #e91e63 100%);
    --text-color: #ffffff;
    --text-primary: #ffffff;
    --light-bg: #1a1a1a;
    --bg-primary: #0f0f0f;
    --bg-secondary: #1e1e1e;
    --card-shadow: 0 10px 30px rgba(244, 143, 177, 0.2);
    --body-bg: #0f0f0f;
    --card-bg: #1e1e1e;
    --navbar-bg: rgba(15, 15, 15, 0.95);
    --footer-bg: #1e1e1e;
    --hero-gradient: linear-gradient(135deg, #1e1e1e 0%, #0f0f0f 100%);
    --highlight-text: #f48fb1;
    --secondary-text: #94a3b8;
    --card-background: #1e1e1e;
    --body-text: #94a3b8;
    --heart-color: #f48fb1;
    --brain-color: #ce93d8;
    --stats-color: #81d4fa;
    --memory-color: #ffcc02;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--body-bg);
    transition: background-color 0.3s;
}

/* Navbar */
.navbar {
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(233, 30, 99, 0.1);
    padding: 1rem 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo {
    height: 40px;
    width: auto;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    margin-left: 10px;
}

.brand-title {
    color: var(--highlight-text);
    font-size: 1.4rem;
    font-weight: 600;
}

.brand-subtitle {
    color: var(--secondary-text);
    font-size: 0.9rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-color);
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

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

.nav-link.btn-primary {
    color: white;
    background: var(--love-gradient);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    border: none;
}

.nav-link.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.3);
}

.features-list ul li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    background-color: var(--bg-secondary);
}

.features-list ul li:hover {
    transform: translateX(5px);
    background-color: var(--bg-primary);
    box-shadow: var(--card-shadow);
}

/* Hero Section */
.hero {
    position: relative;
    overflow: hidden;
    padding: 120px 0 60px;
    background: var(--hero-gradient);
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to bottom, transparent, var(--body-bg));
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 600px;
    perspective: 1000px;
}

.iphone-mockup {
    position: relative;
    width: 280px;
    height: 570px;
    background: linear-gradient(145deg, #ff6b9d, #e91e63);
    border-radius: 45px;
    padding: 12px;
    box-shadow: 
        0 30px 60px rgba(233,30,99,0.25),
        0 10px 20px rgba(233,30,99,0.15),
        inset 0 0 0 2px rgba(255,255,255,0.1);
    z-index: 1;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

.iphone-screen {
    width: 100%;
    height: 100%;
    background: #000;
    border-radius: 35px;
    overflow: hidden;
    position: relative;
    transform: translateZ(2px);
}

.iphone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateZ(3px);
    width: 120px;
    height: 25px;
    background: linear-gradient(145deg, #ff6b9d, #e91e63);
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    z-index: 2;
}

.iphone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translateZ(1px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.hero-title .highlight {
    color: var(--highlight-text);
    position: relative;
    display: inline-block;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--highlight-text);
    opacity: 0.2;
    z-index: -1;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--secondary-text);
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--highlight-text);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--secondary-text);
}

.floating-card {
    position: absolute;
    background: var(--card-bg);
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: float 3s ease-in-out infinite;
    z-index: 2;
    font-size: 0.9rem;
    white-space: nowrap;
}

.floating-card:nth-child(2) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card:nth-child(3) {
    top: 30%;
    right: 10%;
    animation-delay: 0.5s;
}

.floating-card:nth-child(4) {
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 1s;
}

.floating-card .emoji {
    font-size: 1.2rem;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
    100% {
        transform: translateY(0px);
    }
}

.floating-card:nth-child(4) {
    animation: floatBottom 3s ease-in-out infinite;
}

@keyframes floatBottom {
    0% {
        transform: translate(-50%, 0px);
    }
    50% {
        transform: translate(-50%, -15px);
    }
    100% {
        transform: translate(-50%, 0px);
    }
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 2rem;
}

.hero-btn {
    padding: 15px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.hero-btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
}

.hero-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.3);
    color: white;
}

.hero-btn-outline {
    background: transparent;
    color: var(--text-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.hero-btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.2);
}

.hero-btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.hero-btn:hover i {
    transform: translateX(5px);
}

/* Shine effect */
.hero-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 100%
    );
    transform: skewX(-25deg);
    transition: 0.5s;
}

.hero-btn-primary:hover::before {
    animation: shine 0.75s;
}

@keyframes shine {
    100% {
        left: 125%;
    }
}

/* Features Section */
.features {
    position: relative;
    padding: 100px 0;
    background: var(--body-bg);
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--body-bg), transparent);
    z-index: 1;
}

.features::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to bottom, var(--body-bg), var(--light-bg));
}

.section-header {
    margin-bottom: 3rem;
}

.highlight-badge {
    background: var(--highlight-text);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.section-title {
    color: var(--highlight-text);
    font-size: 2.5rem;
    font-weight: 700;
    margin: 1rem 0;
}

.section-subtitle {
    color: var(--secondary-text);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.feature-card {
    background: var(--card-background);
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.1);
}

[data-theme="dark"] .feature-card {
    border-color: rgba(255,255,255,0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.feature-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-image {
    transform: scale(1.1);
}

.feature-card h3 {
    color: var(--highlight-text);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--body-text);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    color: var(--body-text);
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.feature-list li:last-child {
    margin-bottom: 0;
}

/* Download Section */
.download {
    position: relative;
    padding: 100px 0;
    background: var(--light-bg);
}

.download::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--light-bg), var(--body-bg));
    z-index: 1;
}

.download::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to bottom, var(--light-bg), var(--footer-bg));
}

.download-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--card-shadow);
}

.app-preview img {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
}

.store-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.store-button {
    transition: transform 0.3s ease;
}

.store-button:hover {
    transform: translateY(-5px);
}

.download-info {
    margin-top: 3rem;
}

.info-item {
    padding: 1.5rem;
    border-radius: 15px;
    background: var(--light-bg);
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: translateY(-5px);
}

.info-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.info-item h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.info-item p {
    color: #6b7280;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--body-bg);
}

.contact-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--card-shadow);
}

.form-control {
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* About Section */
.about {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.about-content {
    text-align: justify;
    line-height: 1.8;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-content .lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    padding: 2rem 0;
}

.footer h5 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.footer p,
.footer li {
    color: var(--secondary-text);
}

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer hr {
    border-color: var(--secondary-text);
    opacity: 0.1;
    margin: 2rem 0;
}

.footer .text-center p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.footer-brand h3 {
    color: var(--text-primary);
    margin: 1rem 0;
}

.footer-brand p {
    color: var(--secondary-text);
}

.footer-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

.footer-links h3,
.footer-social h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--text-primary);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

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

/* Theme Switch */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1000;
}

.theme-switch {
    display: inline-block;
    height: 34px;
    position: relative;
    width: 60px;
}

.theme-switch input {
    display: none;
}

.slider {
    background-color: #ccc;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: all 0.4s ease;
    border-radius: 34px;
}

.slider:before {
    background-color: #fff;
    bottom: 4px;
    content: "";
    height: 26px;
    left: 4px;
    position: absolute;
    transition: all 0.4s ease;
    width: 26px;
    border-radius: 50%;
    z-index: 2;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider .sun,
.slider .moon {
    color: white;
    font-size: 14px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.4s ease;
    z-index: 1;
}

.slider .sun {
    right: 8px;
    opacity: 1;
}

.slider .moon {
    left: 8px;
    opacity: 0;
}

input:checked + .slider .sun {
    opacity: 0;
}

input:checked + .slider .moon {
    opacity: 1;
}

/* Language Dropdown */
.dropdown .btn-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0;
}

.dropdown .btn-link:hover,
.dropdown .btn-link:focus {
    color: var(--text-color);
    opacity: 0.8;
}

.dropdown-menu {
    min-width: 150px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0;
}

.dropdown-item {
    color: var(--text-color);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background-color: var(--hover-color);
}

.dropdown-item.active {
    background-color: var(--primary-color);
    color: white;
}



/* Product Showcase Styles */
.product-showcase {
    background-color: var(--bg-color);
    padding: 40px 0;
}

.product-slider {
    position: relative;
    padding: 10px 0;
    max-width: 1000px;
    margin: 0 auto;
}

.swiper {
    width: 100%;
    padding: 5px 0;
}

.swiper-slide {
    transition: transform 0.3s ease;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px;
    perspective: 1000px;
}

.swiper-slide img {
    max-width: 100%;
    max-height: 350px;
    border-radius: 15px;
    object-fit: contain;
    transition: all 0.3s ease;
    cursor: pointer;
    transform-style: preserve-3d;
}

.swiper-slide img:hover {
    transform: translateZ(20px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.swiper-slide:hover img {
    transform: scale(1.1);
}

/* Swiper Pagination */
.swiper-pagination {
    margin-top: 50px;
    position: relative;
    bottom: 0;
}

.swiper-pagination-bullet {
    background-color: #ffffff;
    width: 10px;
    height: 10px;
}

.swiper-pagination-bullet-active {
    background-color: #8B5CF6;  /* Morumsu renk */
    opacity: 1;
}

/* Product Details Section */
.product-details {
    background-color: var(--bg-color-alt);
    padding: 60px 0;
}

.features-list {
    background-color: var(--card-bg);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--card-shadow);
}

/* Device Mockups Section */
.device-mockups {
    padding: 50px 0;
    background: linear-gradient(135deg, #f6f9fc 0%, #eef2f7 100%);
}

.device-swiper {
    width: 800px;
    height: 400px;
    margin: 0 auto;
}

.device-swiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.device {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 10px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Laptop Mockup */
.laptop {
    width: 600px;
    height: 350px;
    transform: perspective(1000px) rotateX(5deg);
}

/* Tablet Mockup */
.tablet {
    width: 280px;
    height: 380px;
    transform: perspective(1000px) rotateY(-10deg);
}

/* Phone Mockup */
.phone {
    width: 200px;
    height: 380px;
    transform: perspective(1000px) rotateY(10deg);
}

.device .screen {
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 10px;
}

.device .screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

/* Hover Effects */
.device:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* Swiper Pagination */
.device-swiper .swiper-pagination {
    position: relative;
    margin-top: 20px;
}

.device-swiper .swiper-pagination-bullet {
    background-color: #ffffff;
    opacity: 0.7;
}

.device-swiper .swiper-pagination-bullet-active {
    background-color: #8B5CF6;
    opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .laptop {
        width: 600px;
        height: 375px;
    }
    
    .tablet {
        width: 300px;
        height: 412px;
    }
    
    .phone {
        width: 200px;
        height: 400px;
    }
}

@media (max-width: 768px) {
    .devices-container {
        flex-direction: column;
    }
    
    .laptop {
        width: 90%;
        height: auto;
        aspect-ratio: 16/10;
    }
    
    .tablet, .phone {
        width: 70%;
        height: auto;
        aspect-ratio: 3/4;
    }
}

/* Responsive Design */
@media (max-width: 991px) {
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .nav-item {
        margin: 0.5rem 0;
    }

    .hero {
        padding: 100px 0 40px;
    }

    .hero-text {
        text-align: center;
        margin-bottom: 3rem;
    }

    .hero-stats {
        justify-content: center;
    }

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

    .iphone-mockup {
        width: 240px;
        height: 490px;
    }

    .floating-card {
        display: none;
    }

    .feature-card {
        margin-bottom: 2rem;
    }

    .download-card {
        padding: 1.5rem;
    }

    .store-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .store-button {
        margin: 0.5rem 0;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .stat-item {
        width: 45%;
        text-align: center;
        align-items: center;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-description {
        font-size: 0.9rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .feature-icon {
        font-size: 2rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .brand-title {
        font-size: 1.2rem;
    }

    .brand-subtitle {
        font-size: 0.8rem;
    }

    .logo {
        height: 32px;
    }

    .hero-badge {
        font-size: 0.8rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .stat-item {
        width: 100%;
        margin-bottom: 1rem;
    }

    .iphone-mockup {
        width: 200px;
        height: 410px;
    }

    .feature-list li {
        font-size: 0.9rem;
    }

    .download-info .info-item {
        width: 100%;
        margin-bottom: 1.5rem;
    }
}

/* Privacy Page Background */
.privacy-background {
    background-color: var(--body-bg);
    color: var(--text-color);
    padding: 50px 0;
}

[data-theme="dark"] .privacy-background {
    background-color: #343a40; /* Dark background */
    color: white;
}

[data-theme="light"] .privacy-background {
    background-color: #f8f9fa; /* Light background */
    color: black;
}

/* Testimonials Section */
.testimonials {
    background: var(--light-bg);
    padding: 100px 0;
}

.testimonial-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--body-text);
    margin-bottom: 1.5rem;
}

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

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 1rem;
}

.author-info h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--highlight-text);
    margin: 0;
}

.author-info p {
    font-size: 0.9rem;
    color: var(--secondary-text);
    margin: 0;
}

/* Yıldızlar */
.stars-container {
    position: relative;
    display: inline-block;
    margin-right: 10px;
    font-size: 24px;
    line-height: 1;
}

.stars-background,
.stars-foreground {
    display: flex;
    gap: 2px;
}

.stars-background {
    color: #d1d5db;
}

[data-theme="dark"] .stars-background {
    color: #4b5563;
}

.stars-foreground {
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    color: #F4C430; /* Royal Gold */
}

[data-theme="dark"] .stars-foreground {
    color: #F4C430; /* Dark mode'da da aynı parlak sarı */
}

.star {
    font-size: 24px;
    line-height: 1;
}

.more-customers {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--highlight-text);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    margin-left: -12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s;
    cursor: pointer;
}

.more-customers:hover {
    transform: translateY(-2px);
    z-index: 1;
}

/* Section Transitions */
.features .container,
.download .container {
    position: relative;
    z-index: 2;
}

[data-theme="dark"] {
    --section-gradient-1: linear-gradient(to bottom, #1a1f35, #0f172a);
    --section-gradient-2: linear-gradient(to bottom, #0f172a, #1e293b);
    --section-gradient-3: linear-gradient(to bottom, #1e293b, #1f2937);
}

[data-theme="light"] {
    --section-gradient-1: linear-gradient(to bottom, #f0f9ff, #ffffff);
    --section-gradient-2: linear-gradient(to bottom, #ffffff, #f3f4f6);
    --section-gradient-3: linear-gradient(to bottom, #f3f4f6, #e5e7eb);
}

/* Device Showcase */
.device-showcase {
    position: relative;
    width: 800px;
    height: 400px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.device {
    position: absolute;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.device img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Desktop */
.device.desktop {
    width: 600px;
    height: 340px;
    z-index: 1;
    border: 12px solid #2d2d2d;
    border-radius: 8px;
    border-bottom: 25px solid #2d2d2d;
    overflow: hidden;
}

/* Laptop */
.device.laptop {
    width: 400px;
    height: 250px;
    z-index: 2;
    border: 8px solid #2d2d2d;
    border-radius: 8px 8px 0 0;
    transform: translateY(100px) translateX(-150px);
    overflow: hidden;
}

/* Tablet */
.device.tablet {
    width: 200px;
    height: 280px;
    z-index: 3;
    border: 12px solid #2d2d2d;
    border-radius: 12px;
    transform: translateX(250px) translateY(50px);
    overflow: hidden;
}

/* Mobile */
.device.mobile {
    width: 150px;
    height: 250px;
    z-index: 4;
    border: 10px solid #2d2d2d;
    border-radius: 20px;
    transform: translateX(300px) translateY(80px);
    overflow: hidden;
}

.device .screen {
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 10px;
}

.device .screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

@media (max-width: 992px) {
    .device-showcase {
        width: 100%;
        height: auto;
        padding: 20px;
        flex-direction: column;
        gap: 40px;
    }

    .device {
        position: relative;
        width: 100% !important;
        height: auto !important;
        transform: none !important;
        margin-bottom: 20px;
    }

    .device img {
        aspect-ratio: 16/9;
    }

    .device.mobile img {
        aspect-ratio: 9/16;
    }
}

/* Privacy Section Styles */
.privacy-section {
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.privacy-section::before {
    content: '';
    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 0 100 100"><defs><pattern id="shield" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(233,30,99,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23shield)"/></svg>');
    z-index: 0;
}

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

.privacy-list {
    list-style: none;
    padding: 0;
}

.privacy-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
}

.privacy-list li:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(233, 30, 99, 0.2);
}

.privacy-list li i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-right: 1rem;
    min-width: 2rem;
}

.privacy-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.shield-icon {
    font-size: 8rem;
    color: var(--primary-color);
    text-shadow: 0 0 30px rgba(233, 30, 99, 0.3);
    animation: pulse 2s infinite;
}

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

/* How It Works Section */
.how-it-works {
    background: var(--bg-primary);
    position: relative;
}

.step-card {
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(233, 30, 99, 0.2);
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 40px;
    height: 40px;
    background: var(--love-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.step-card h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-card p {
    color: var(--body-text);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: var(--love-gradient);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    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 0 100 100"><defs><pattern id="hearts" x="0" y="0" width="15" height="15" patternUnits="userSpaceOnUse"><text x="7.5" y="11" text-anchor="middle" font-size="8" fill="rgba(255,255,255,0.1)">💕</text></pattern></defs><rect width="100" height="100" fill="url(%23hearts)"/></svg>');
    z-index: 0;
}

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

.text-white-75 {
    color: rgba(255, 255, 255, 0.9);
}

.hero-btn-light {
    background: white;
    color: var(--primary-color);
    border: 2px solid white;
}

.hero-btn-light:hover {
    background: transparent;
    color: white;
    transform: translateY(-3px);
}

.hero-btn-outline-light {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.hero-btn-outline-light:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px);
}

.hero-btn-secondary {
    background: var(--secondary-color);
    color: white;
    border: 2px solid var(--secondary-color);
}

.hero-btn-secondary:hover {
    background: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Enhanced Feature Cards for Love App */
.feature-card {
    background: var(--card-background);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--card-shadow);
    transition: all 0.3s ease;
    border: 1px solid rgba(233, 30, 99, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--love-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(233, 30, 99, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--love-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(233, 30, 99, 0.3);
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.feature-card p {
    color: var(--body-text);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.feature-list li:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Enhanced Download Section */
.download-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.download-buttons .hero-btn {
    min-width: 180px;
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .privacy-list li {
        flex-direction: column;
        text-align: center;
    }
    
    .privacy-list li i {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .shield-icon {
        font-size: 4rem;
    }
    
    .step-card {
        margin-bottom: 2rem;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .download-buttons .hero-btn {
        width: 100%;
        max-width: 300px;
    }
}