/* Global Styles */
:root {
    --primary-color: #5c27ad;
    /* Deep Purple */
    --accent-color: #ff2a6d;
    /* Neon Pink */
    --secondary-color: #05d9e8;
    /* Neon Cyan */
    --dark-bg: #0b0c10;
    --darker-bg: #050608;
    --light-text: #c5c6c7;
    --white-text: #ffffff;
    --card-bg: #1f2833;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Noto Sans KR', sans-serif;

    --transition-speed: 0.3s;
}

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

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, #1f1c2c 0%, #1a1025 50%, #2d1b3e 100%);
    /* Lighter, richer gradient */
    background-attachment: fixed;
    /* Keeps gradient in place while scrolling */
    color: var(--light-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--white-text);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-speed);
}

ul {
    list-style: none;
}

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

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

.section {
    padding: 80px 0;
}

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

.mb-5 {
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    font-family: var(--font-heading);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 42, 109, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 42, 109, 0.6);
}

.btn-outline {
    border-color: var(--white-text);
    color: var(--white-text);
}

.btn-outline:hover {
    background: var(--white-text);
    color: var(--dark-bg);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(11, 12, 16, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 60px;
    /* Adjust height to fit navbar */
    width: auto;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.95);
    /* Light background for visibility */
    padding: 8px 12px;
    border-radius: 8px;
    /* Soft rounded corners */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    /* Subtle lift */
}

.logo span {
    color: var(--white-text);
    font-size: 1.1rem;
    font-weight: 700;
    margin-left: 12px;
    letter-spacing: 0.5px;
    font-family: var(--font-heading);
    text-transform: uppercase;
    display: inline-block;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--secondary-color);
    transition: width 0.3s;
}

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

.nav-links a:hover {
    color: var(--white-text);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: url('images/hero-bg.jpg') no-repeat center center/cover;
    text-align: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(11, 12, 16, 0.3), rgba(11, 12, 16, 0.9));
}

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

.badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
    display: inline-block;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white-text);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    text-decoration: none;
    z-index: 10;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translate(-50%, 0);
    }

    40% {
        transform: translate(-50%, -10px);
    }

    60% {
        transform: translate(-50%, -5px);
    }
}

/* About Section */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image img {
    border-radius: 10px;
    box-shadow: -20px 20px 0 rgba(92, 39, 173, 0.2);
    transition: transform 0.5s;
}

.about-image:hover img {
    transform: scale(1.02);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    bottom: -10px;
    left: 0;
    background: var(--accent-color);
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.about p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.feature-list li {
    margin-bottom: 10px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-list i {
    color: var(--secondary-color);
}

/* Features Section */
.bg-light {
    background-color: var(--darker-bg);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--light-text);
    margin-top: 10px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--primary-color);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: rgba(92, 39, 173, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--primary-color);
    transition: 0.3s;
}

.feature-card:hover .icon-box {
    background: var(--primary-color);
    color: white;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

/* Instagram Feed Styles */
.insta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.insta-item {
    position: relative;
    display: block;
    aspect-ratio: 1/1;
    /* Perfect Square */
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.insta-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.insta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.insta-stats {
    display: flex;
    gap: 20px;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
}

.insta-item:hover .insta-overlay {
    opacity: 1;
}

.insta-item:hover img {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .insta-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* Contact Section */
.contact-info {
    padding-right: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 5px;
}

.info-item h4 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.social-links {
    margin-top: 40px;
    display: flex;
    gap: 20px;
}

.social-links a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: 0.3s;
}

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

.map-container {
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Footer */
.footer {
    padding: 30px 0;
    background: #000;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer p {
    color: rgba(255, 255, 255, 0.4);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

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

/* Scroll Animations (handled by JS toggling classes, pre-setup here) */
.reveal-left,
.reveal-right,
.reveal-up {
    opacity: 0;
    transition: 1s all ease-out;
}

.reveal-left {
    transform: translateX(-50px);
}

.reveal-right {
    transform: translateX(50px);
}

.reveal-up {
    transform: translateY(50px);
}

.reveal-active {
    opacity: 1;
    transform: translate(0, 0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .about-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        right: -100%;
        top: 70px;
        /* Below navbar */
        flex-direction: column;
        background: rgba(11, 12, 16, 0.95);
        width: 100%;
        text-align: center;
        padding: 40px 0;
        gap: 20px;
        transition: 0.4s;
    }

    .nav-links.active {
        right: 0;
    }

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

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}

/* Contact Form Styles */
.contact-form-container {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--white-text);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    background: rgba(255, 255, 255, 0.1);
}

.contact-wrapper {
    align-items: flex-start;
}

@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr !important;
    }

    .contact-info {
        padding-right: 0;
    }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 2px 5px 15px rgba(0, 0, 0, 0.6);
    color: white;
}

.whatsapp-float i {
    margin-top: 2px;
    /* Slight adjustment for icon alignment */
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}

/* K-Beauty Section Styles */
.k-beauty {
    background-color: var(--darker-bg);
}

.beauty-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    height: 100%;
    transition: 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.beauty-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.beauty-img {
    height: 200px;
    overflow: hidden;
}

.beauty-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.beauty-card:hover .beauty-img img {
    transform: scale(1.1);
}

.beauty-content {
    padding: 25px;
    text-align: center;
}

.beauty-content h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.beauty-content h3 i {
    color: var(--accent-color);
}

.beauty-content p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.btn-text {
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.btn-text i {
    transition: 0.3s;
}

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

/* Why K-Beauty Section */
.why-wrapper {
    background: linear-gradient(135deg, #FF4B91 0%, #6C48C5 100%);
    /* Pink to Purple Gradient */
    border-radius: 20px;
    padding: 60px 40px;
    box-shadow: 0 10px 40px rgba(255, 75, 145, 0.3);
    color: white;
}

.why-wrapper .section-title::after {
    background: white;
    /* White underline for title inside colorful section */
}

.reason-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    transition: 0.3s;
}

.reason-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.25);
}

.reason-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #FFD700;
    /* Gold Icon Color */
}

.reason-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
}