/* =====================================================
   YULANY - Custom Theme
   Color Scheme: Red, Gold & Black with Soft Style
   ===================================================== */

:root {
    /* Primary Colors - Red, Gold & Black */
    --color-primary: #B22234;
    --color-primary-light: #D4424F;
    --color-primary-dark: #8B1A28;
    --color-gold: #D4AF37;
    --color-gold-light: #E8C547;
    --color-gold-dark: #B8941E;
    --color-black: #1A1A1A;
    --color-black-soft: #2D2D2D;
    --color-black-light: #3D3D3D;

    /* Soft Neutrals */
    --color-cream: #FDF8F3;
    --color-soft-white: #FFFAF6;
    --color-light-gray: #F5F0EB;
    --color-text: #4A4A4A;
    --color-text-light: #6B6B6B;
    --color-text-dark: #1A1A1A;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-gold: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 100%);
    --gradient-black: linear-gradient(135deg, var(--color-black) 0%, var(--color-black-soft) 100%);
    --gradient-black-gold: linear-gradient(135deg, var(--color-black) 0%, var(--color-black-soft) 50%, var(--color-black) 100%);

    /* Shadows - Soft */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.08);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);

    /* Transitions */
    --transition-smooth: all 0.3s ease;
    --transition-bounce: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* =====================================================
   BASE STYLES
   ===================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-soft-white);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-gold);
}

.section-padding {
    padding: 100px 0;
}

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

/* =====================================================
   NAVIGATION
   ===================================================== */

.navbar {
    background-color: transparent;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background-color: rgba(26, 26, 26, 0.98);
    padding: 15px 0;
    box-shadow: var(--shadow-medium);
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
}

.brand-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: 8px 20px;
    margin: 0 5px;
    border-radius: 25px;
    transition: var(--transition-smooth);
}

.navbar.scrolled .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background-color: rgba(212, 175, 55, 0.2);
    color: var(--color-gold);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    background-color: rgba(212, 175, 55, 0.15);
    color: var(--color-gold);
}

.navbar-toggler {
    border: none;
    padding: 10px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 175, 55, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 175, 55, 0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (max-width: 991px) {
    .navbar-collapse {
        background-color: rgba(26, 26, 26, 0.98);
        margin-top: 15px;
        padding: 20px;
        border-radius: 15px;
        box-shadow: var(--shadow-medium);
        border: 1px solid rgba(212, 175, 55, 0.2);
    }

    .navbar-nav .nav-link {
        color: rgba(255, 255, 255, 0.9);
        padding: 12px 20px;
    }
}

/* =====================================================
   BUTTONS
   ===================================================== */

.btn {
    font-weight: 600;
    padding: 14px 35px;
    border-radius: 50px;
    transition: var(--transition-bounce);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient-gold);
    border: none;
    color: var(--color-black);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
    background: var(--color-gold-light);
    color: var(--color-black);
}

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

.btn-outline-light:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-3px);
}

.btn-dark {
    background: var(--gradient-black);
    border: none;
    color: var(--color-gold);
    box-shadow: var(--shadow-medium);
}

.btn-dark:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    color: var(--color-gold-light);
}

/* =====================================================
   HERO SECTION
   ===================================================== */

.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #5C1018 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4AF37' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

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

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 20px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.8rem;
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    margin-bottom: 25px;
    opacity: 0.95;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

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

/* Gold decorative line */
.hero-content::before {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gradient-gold);
    margin: 0 auto 30px;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

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

/* =====================================================
   SECTION TITLES
   ===================================================== */

.section-title {
    font-size: 2.8rem;
    color: var(--color-black);
    margin-bottom: 15px;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--gradient-gold);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-description {
    color: var(--color-text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

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

/* =====================================================
   ABOUT SECTION
   ===================================================== */

.about-section {
    background-color: var(--color-soft-white);
}

.about-image-wrapper {
    position: relative;
}

.about-image-placeholder {
    background: var(--gradient-black);
    border-radius: 20px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
    border: 2px solid rgba(212, 175, 55, 0.3);
}

.about-image-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: var(--gradient-gold);
    opacity: 0.15;
    border-radius: 50%;
}

.about-image-placeholder::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 150px;
    height: 150px;
    background: var(--color-primary);
    opacity: 0.1;
    border-radius: 50%;
}

.about-image-placeholder i {
    font-size: 5rem;
    color: var(--color-gold);
    opacity: 0.5;
}

.about-heading {
    font-size: 1.8rem;
    color: var(--color-black);
    margin-bottom: 25px;
}

.about-content p {
    color: var(--color-text);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item i {
    color: var(--color-gold);
    font-size: 1.2rem;
}

.feature-item span {
    font-weight: 500;
    color: var(--color-black);
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */

.services-section {
    background: var(--gradient-black);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 10% 90%, rgba(212, 175, 55, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(178, 34, 52, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.services-section .section-title {
    color: var(--color-gold);
}

.services-section .section-description {
    color: rgba(255, 255, 255, 0.7);
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: var(--transition-bounce);
    height: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.15);
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border-color: rgba(212, 175, 55, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(212, 175, 55, 0.1);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: var(--transition-smooth);
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: var(--gradient-gold);
    border-color: var(--color-gold);
}

.service-card:hover .service-icon i {
    color: var(--color-black);
}

.service-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #fff;
}

.service-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* =====================================================
   FEEDBACK SECTION
   ===================================================== */

.feedback-section {
    background-color: var(--color-cream);
    position: relative;
}

.feedback-card {
    background: #fff;
    padding: 35px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    height: 100%;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.feedback-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-gold);
    opacity: 0;
    transition: var(--transition-smooth);
}

.feedback-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: var(--shadow-medium);
}

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

.feedback-stars {
    margin-bottom: 20px;
}

.feedback-stars i {
    color: var(--color-gold);
    font-size: 1.1rem;
    margin-right: 3px;
}

.feedback-text {
    font-size: 1.05rem;
    color: var(--color-text);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 25px;
}

.feedback-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-gold);
}

.author-avatar i {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.author-info h5 {
    font-size: 1rem;
    margin-bottom: 3px;
    color: var(--color-black);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-gold-dark);
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */

.contact-section {
    background: var(--gradient-black);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 20%, rgba(178, 34, 52, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.contact-section .section-title {
    color: var(--color-gold);
}

.contact-section .section-description {
    color: rgba(255, 255, 255, 0.7);
}

.contact-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: var(--transition-smooth);
    height: 100%;
}

.contact-card:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-5px);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-gold);
}

.contact-icon i {
    font-size: 1.6rem;
    color: var(--color-black);
}

.contact-details h5 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--color-gold);
}

.contact-details p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.7;
    font-size: 1rem;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(212, 175, 55, 0.2);
    backdrop-filter: blur(10px);
}

.contact-form .form-label {
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 8px;
}

.contact-form .form-control,
.contact-form .form-select {
    padding: 14px 20px;
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.contact-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact-form .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23D4AF37' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

.contact-form .form-select option {
    background: var(--color-black);
    color: #fff;
}

.contact-form textarea.form-control {
    resize: none;
}

@media (max-width: 768px) {
    .contact-form-wrapper {
        padding: 25px;
    }
}

/* =====================================================
   FOOTER
   ===================================================== */

.footer {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #5C1018 100%);
    color: #fff;
    padding: 60px 0 30px;
    border-top: 3px solid var(--color-gold);
}

.footer-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

.social-links {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .social-links {
        justify-content: flex-start;
        margin-top: 20px;
    }
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.social-links a:hover {
    background: var(--color-gold);
    color: var(--color-black);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.social-links a i {
    font-size: 1.2rem;
}

.footer-divider {
    border-color: rgba(212, 175, 55, 0.2);
    margin: 40px 0 25px;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* =====================================================
   UTILITIES & ANIMATIONS
   ===================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Gold accent class */
.gold-accent {
    color: var(--color-gold);
}

/* Smooth scrolling offset for fixed navbar */
section[id] {
    scroll-margin-top: 80px;
}

/* Selection styling */
::selection {
    background-color: var(--color-gold);
    color: var(--color-black);
}

/* Focus styling for accessibility */
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 3px;
}

/* Gold divider */
.gold-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    margin: 20px 0;
}