/**
 * Frontend Styles
 * Intan Wedding - MUA Professional & Wedding Organizer
 * Professional color scheme for MUA business
 */

:root {
    /* Professional MUA Color Palette */
    --primary: #B76E79;
    /* Dusty Rose */
    --primary-dark: #9A5B64;
    /* Dark Rose */
    --primary-light: #D4A5AB;
    /* Light Rose */
    --secondary: #D4A574;
    /* Champagne Gold */
    --burgundy: #722F37;
    /* Deep Burgundy */
    --accent: #E8C4C4;
    /* Soft Blush */

    /* Backgrounds */
    --bg-light: #FFFAF8;
    /* Warm White */
    --bg-cream: #FDF5F0;
    /* Soft Cream */
    --bg-section: #FAF0EA;
    /* Section Background */
    --white: #FFFFFF;

    /* Text Colors */
    --text-dark: #2D2D2D;
    --text-medium: #4A4A4A;
    --text-grey: #6B6B6B;
    --text-light: #9A9A9A;

    /* Functional Colors */
    --success: #4CAF50;
    --warning: #FF9800;
    --danger: #F44336;

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(183, 110, 121, 0.08);
    --shadow: 0 5px 25px rgba(183, 110, 121, 0.12);
    --shadow-lg: 0 15px 50px rgba(183, 110, 121, 0.18);

    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background: var(--bg-light);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
}

h3 {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
}

h4 {
    font-size: 1.2rem;
}

p {
    font-size: 1rem;
    color: var(--text-grey);
    margin-bottom: 1rem;
}

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

/* Section */
.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--bg-section);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header h2 {
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.section-header p {
    font-size: 1.1rem;
}

/* Decorative Elements */
.section-header h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin: 15px auto 0;
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(183, 110, 121, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(183, 110, 121, 0.45);
}

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

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

.btn-white {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-whatsapp {
    background: #25D366;
    color: white;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-3px);
}

/* Header / Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    padding: 15px 0;
    box-shadow: var(--shadow);
}

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

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    transition: var(--transition);
}

.header.scrolled .logo {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    position: relative;
}

.header.scrolled .nav-links a {
    color: var(--text-dark);
}

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

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

.nav-cta .btn {
    padding: 12px 25px;
}

.header .nav-cta .btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
}

.header.scrolled .nav-cta .btn {
    background: var(--primary);
    color: white;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: white;
    cursor: pointer;
}

.header.scrolled .mobile-toggle {
    color: var(--text-dark);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(114, 47, 55, 0.85), rgba(183, 110, 121, 0.75)),
        url('https://images.unsplash.com/photo-1519741497674-611481863552?auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 80px;
}

.hero-content {
    max-width: 850px;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    color: white;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 14px;
    backdrop-filter: blur(5px);
}

.hero-features li i {
    color: var(--secondary);
}

.hero-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(183, 110, 121, 0.1), rgba(212, 165, 116, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.feature-icon i {
    font-size: 32px;
    color: var(--primary);
}

.feature-card h4 {
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 15px;
    margin-bottom: 0;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-sm);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(114, 47, 55, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    padding: 25px;
    opacity: 0;
    transition: var(--transition);
}

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

.portfolio-overlay h4 {
    color: white;
    font-size: 1.1rem;
}

.portfolio-overlay span {
    color: var(--secondary);
    font-size: 13px;
    display: block;
    margin-top: 5px;
}

/* Packages Section */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.package-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.package-card.popular {
    border: 3px solid var(--secondary);
}

.package-card.popular::before {
    content: 'POPULAR';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--secondary);
    color: white;
    padding: 5px 40px;
    font-size: 11px;
    font-weight: 600;
    transform: rotate(45deg);
}

.package-header {
    background: linear-gradient(135deg, var(--primary), var(--burgundy));
    color: white;
    padding: 30px;
    text-align: center;
}

.package-header h3 {
    color: white;
    margin-bottom: 5px;
}

.package-header .type,
.package-header p {
    font-size: 14px;
    color: #ffffff !important;
    margin-top: 8px;
    font-weight: 400;
    opacity: 1 !important;
}

.package-price {
    padding: 25px 30px;
    text-align: center;
    border-bottom: 1px solid #eee;
}

.package-price .amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.package-price .label {
    font-size: 14px;
    color: var(--text-grey);
}

.package-features {
    padding: 25px 30px;
    flex-grow: 1;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
}

.package-features li i {
    color: var(--secondary);
    margin-top: 4px;
}

.package-footer {
    padding: 20px 30px 30px;
    margin-top: auto;
}

.package-footer .btn {
    width: 100%;
}

/* Testimonials Section */
.testimonial-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: white;
    padding: 35px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    font-family: 'Playfair Display', serif;
    font-size: 80px;
    color: var(--accent);
    position: absolute;
    top: 10px;
    right: 25px;
    line-height: 1;
}

.testimonial-stars {
    color: var(--secondary);
    margin-bottom: 15px;
    font-size: 18px;
}

.testimonial-card p {
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.testimonial-author h5 {
    font-size: 16px;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--text-grey);
}

/* Process Section */
.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    position: relative;
    padding: 20px;
}

.step-num {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.3rem;
    font-weight: 700;
    box-shadow: 0 5px 20px rgba(183, 110, 121, 0.3);
}

.step h4 {
    margin-bottom: 10px;
}

.step p {
    font-size: 14px;
    margin-bottom: 0;
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 15px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active .faq-answer {
    padding: 0 25px 20px;
    max-height: 500px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, rgba(114, 47, 55, 0.9), rgba(183, 110, 121, 0.85)),
        url('https://images.unsplash.com/photo-1511285560982-1351cdeb9821?auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    text-align: center;
    color: white;
}

.cta-section h2 {
    color: white;
    margin-bottom: 20px;
}

.cta-section h2::after {
    background: var(--secondary);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 35px;
}

.cta-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    color: var(--primary-light);
    margin-bottom: 15px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer h4 {
    color: white;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-bottom: 10px;
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--primary-light);
    margin-top: 3px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* Floating WhatsApp Button */
.float-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    height: 45px;
    padding: 0 20px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    overflow: hidden;
}

.float-wa i {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.float-wa span {
    white-space: nowrap;
}

.float-wa:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #128C7E, #25D366);
}

.float-wa:hover i {
    transform: rotate(-15deg) scale(1.2);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {

    0%,
    100% {
        transform: rotate(-15deg) scale(1.2);
    }

    25% {
        transform: rotate(-25deg) scale(1.2);
    }

    75% {
        transform: rotate(-5deg) scale(1.2);
    }
}

.float-wa::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.float-wa:hover::before {
    left: 100%;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 45px;
    height: 45px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: var(--shadow);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #E8E0DC;
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px rgba(183, 110, 121, 0.1);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Responsive */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }

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

    .process-steps {
        flex-direction: column;
    }

    .step::after {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .back-to-top {
        right: 100px;
        bottom: 30px;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

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

    .testimonial-slider {
        grid-template-columns: 1fr;
    }

    .float-wa {
        right: 20px;
        bottom: 20px;
    }

    .back-to-top {
        right: 80px;
        bottom: 20px;
    }
}

/* Loading Animation */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Booking Calendar */
.availability-calendar {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.calendar-legend {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.calendar-legend span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.calendar-legend .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.calendar-legend .dot.available {
    background: var(--success);
}

.calendar-legend .dot.limited {
    background: var(--warning);
}

.calendar-legend .dot.full {
    background: var(--danger);
}