/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #0A0A0A;
    color: #E5E5E5;
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* ========== COLORS ========== */
:root {
    --black: #0A0A0A;
    --black-light: #111111;
    --black-card: #151515;
    --gold: #D4AF37;
    --gold-bright: #F5D547;
    --gold-dark: #B8960F;
    --text-gray: #E5E5E5;
    --text-muted: #A0A0A0;
    --error-red: #ff4444;
}

/* ========== ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gold);
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo span {
    color: white;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

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

/* ========== SECTIONS ========== */
section {
    padding: 100px 5% 80px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
    padding-top: 80px;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero-content h1 span {
    color: var(--gold);
}

.hero-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-content h2 span {
    color: var(--gold);
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--gold);
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    background: var(--gold-bright);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.3);
}

.btn:active {
    transform: translateY(0);
}

/* ========== SECTION TITLES ========== */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

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

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 10px auto 0;
    animation: expandWidth 0.6s ease-out;
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 60px;
    }
}

/* ========== ABOUT SECTION ========== */
.about-container {
    display: flex;
    gap: 3rem;
    align-items: center;
    flex-wrap: wrap;
}

.about-content {
    flex: 1;
}

.about-content h3 {
    color: var(--gold);
    margin: 1.5rem 0 0.5rem;
}

.about-content h3:first-of-type {
    margin-top: 0;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.about-stats {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s ease;
}

.stat:hover {
    transform: translateX(5px);
}

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

.about-image {
    flex: 1;
    text-align: center;
    font-size: 8rem;
    color: var(--gold);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.about-image:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

/* ========== SERVICES GRID ========== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--black-card);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.1);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.service-card:hover i {
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ========== CONTACT SECTION ========== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--gold);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-item i {
    color: var(--gold);
    font-size: 1.2rem;
    width: 30px;
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
    position: relative;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    background: var(--black-card);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--text-gray);
    border-radius: 5px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.contact-form input.error,
.contact-form textarea.error {
    border-color: var(--error-red);
}

.error-message {
    color: var(--error-red);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: block;
    min-height: 20px;
}

.form-message {
    margin-top: 1rem;
    padding: 12px;
    border-radius: 5px;
    display: none;
    font-size: 0.9rem;
}

.form-message.success {
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold);
    display: block;
    animation: fadeIn 0.5s ease;
}

.form-message.error {
    background: rgba(255, 68, 68, 0.2);
    color: var(--error-red);
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== FOOTER ========== */
footer {
    background: var(--black-light);
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    padding: 3rem 5% 1rem;
    margin-top: 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-info h4 {
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.footer-info p,
.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--gold);
    margin-right: 0.5rem;
}

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

.social-links a {
    color: var(--text-gray);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .menu-btn {
        display: block;
    }
    
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        text-align: center;
        padding: 1rem 0;
        gap: 1rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 80px 5% 60px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ========== LOADING STATE ========== */
.btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn.loading::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 8px;
    border: 2px solid var(--black);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.social-links a:hover .fa-facebook {
    color: #1877F2;
}

.social-links a:hover .fa-linkedin {
    color: #0077B5;
}

.social-links a:hover .fa-whatsapp {
    color: #25D366;
}

.social-links a:hover i {
    transform: translateY(-3px);
    transition: all 0.3s ease;
}

/* ========== SOCIAL ICONS STYLING ========== */
.social-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--gold);
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-links a i {
    font-size: 1.2rem;
    color: var(--gold);
    transition: all 0.3s ease;
}

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

.social-links a:hover i {
    color: var(--black);
}