:root {
    --primary: #4caf50;
    --primary-dark: #388e3c;
    --secondary: #cddc39;
    --light: #f6fff7;
    --dark: #263238;
    --gray: #6b7d6f;
    --light-gray: #e8f5e9;
    --shadow: 0 4px 12px rgba(76, 175, 80, 0.2);
    --radius: 10px;
    --transition: all 0.3s ease;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.2rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--primary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

p {
    margin-bottom: 1.5rem;
    color: var(--gray);
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(76, 175, 80, 0.3);
}

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

.btn-secondary:hover {
    background-color: rgba(76, 175, 80, 0.1);
    transform: translateY(-3px);
}

section {
    padding: 80px 0;
}

/* Header Styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
    padding: 15px 0;
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: 'Dancing Script', cursive;
    font-size: 2.2rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.logo span {
    margin-left: 8px;
}

.heartbeat {
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }

    5% {
        transform: scale(1.1);
    }

    10% {
        transform: scale(1);
    }

    15% {
        transform: scale(1.1);
    }

    20% {
        transform: scale(1);
    }

    100% {
        transform: scale(1);
    }
}

nav ul {
    display: flex;
    list-style: none;
}

nav li {
    margin-left: 30px;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeInUp 0.5s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

nav li:nth-child(1) {
    animation-delay: 0.1s;
}

nav li:nth-child(2) {
    animation-delay: 0.2s;
}

nav li:nth-child(3) {
    animation-delay: 0.3s;
}

nav li:nth-child(4) {
    animation-delay: 0.4s;
}

nav li:nth-child(5) {
    animation-delay: 0.5s;
}

nav li:nth-child(6) {
    animation-delay: 0.6s;
}

nav li:nth-child(7) {
    animation-delay: 0.7s;
}

nav li:nth-child(8) {
    animation-delay: 0.8s;
}

nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--primary);
    left: 0;
    bottom: -5px;
    transition: var(--transition);
}

nav a:hover:after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dark);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../img/hero-2.avif');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 280px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 1s forwards 0.5s;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 1s forwards 0.7s;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 1s forwards 0.9s;
}

.hero .btn-primary {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(76, 175, 80, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
    }
}

.hero .btn-secondary:hover {
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
}

.about-features {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.feature-card {
    background: white;
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

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

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

/* Categories Section */
.categories {
    background-color: var(--light-gray);
}

.categories-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.category-card {
    background: white;
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

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

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.category-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Why Choose Us */
.stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
}

.stat-item {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-text {
    font-size: 1.1rem;
    color: var(--dark);
}

/* Latest Profiles */
.profiles-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.profile-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 0;
    transform: translateX(-30px);
}

.profile-card.slide-in {
    opacity: 1;
    transform: translateX(0);
}

.profile-card:nth-child(even) {
    transform: translateX(30px);
}

.profile-card:nth-child(even).slide-in {
    transform: translateX(0);
}

.profile-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.profile-info {
    padding: 20px;
}

.profile-name {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 5px;
}

.profile-details {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.profile-actions {
    display: flex;
    gap: 10px;
}

.profile-btn {
    flex: 1;
    padding: 8px 15px;
    border-radius: 50px;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

.profile-btn.like {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

/* Register Form */
.register {
    background-color: var(--light-gray);
}

.register-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

/* Testimonials */
.testimonials-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.testimonial-slide.active {
    display: block;
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 20px;
    color: var(--dark);
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    gap: 10px;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-dot.active {
    background-color: var(--primary);
}

/* Footer */
footer {
    background-color: #222;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: white;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: #bbb;
    text-decoration: none;
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #bbb;
    font-size: 0.9rem;
}

/* Modal for confirmation */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    animation: popup 0.5s;
}

@keyframes popup {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray);
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .about-content {
        flex-direction: column;
    }

    .hero {
        padding: 150px 0 80px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.4rem;
    }

    h2 {
        font-size: 2rem;
    }

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

    nav ul {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: white;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: var(--shadow);
        transform: translateY(-100%);
        opacity: 0;
        transition: var(--transition);
        z-index: 999;
    }

    nav ul.active {
        transform: translateY(0);
        opacity: 1;
    }

    nav li {
        margin: 15px 0;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .hero-btns .btn {
        width: 80%;
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

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

    .stats {
        flex-direction: column;
        align-items: center;
    }
}