@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    /* Color Palette - Premium Nordic Minimalist */
    --color-bg-dark: #0B0F19;
    --color-bg-deep: #050811;
    --color-card-bg: #131B2E;
    
    --color-gold: #C5A880;
    --color-gold-bright: #E5C599;
    --color-gold-dark: #9A7C56;
    --color-gold-gradient: linear-gradient(135deg, #E5C599 0%, #9A7C56 100%);
    
    --color-text-primary: #F8FAFC;
    --color-text-secondary: #94A3B8;
    --color-text-muted: #64748B;
    
    --color-border: rgba(197, 168, 128, 0.15);
    --color-border-light: rgba(255, 255, 255, 0.05);
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows & Effects */
    --shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(197, 168, 128, 0.1);
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: 1px solid rgba(255, 255, 255, 0.04);
    --blur: blur(16px);
    
    /* Layout & Easing */
    --container-width: 1280px;
    --transition-fast: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-dark);
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text-secondary);
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}
::-webkit-scrollbar-thumb {
    background: var(--color-gold-dark);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold);
}

/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-primary);
    font-weight: 500;
    line-height: 1.3;
}

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

.text-gold {
    color: var(--color-gold);
}

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

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 8rem 0;
}

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

/* Section Title Component */
.section-header {
    margin-bottom: 5rem;
    position: relative;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 1rem;
}

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

.section-header .divider {
    width: 60px;
    height: 3px;
    background: var(--color-gold-gradient);
    margin: 1.5rem auto 0;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 8, 17, 0.8);
    backdrop-filter: var(--blur);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition-fast);
}

header.scrolled {
    padding: 0.8rem 0;
    background: rgba(5, 8, 17, 0.95);
    box-shadow: var(--shadow-premium);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 0;
    transition: var(--transition-fast);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.3rem;
    letter-spacing: 2px;
    color: var(--color-text-primary);
    text-transform: uppercase;
}

.logo-text span {
    font-weight: 300;
    color: var(--color-gold);
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 1.5px;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-gold);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-gold-gradient);
    transition: var(--transition-fast);
}

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

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.2rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 0;
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--color-gold-gradient);
    transition: var(--transition-fast);
    z-index: -1;
}

.btn-primary:hover {
    color: var(--color-bg-deep);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover::before {
    width: 100%;
}

.btn-secondary {
    border: 1px solid var(--color-border-light);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.02);
}

.btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
    background-color: var(--color-bg-deep);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(5, 8, 17, 0.92) 30%, rgba(5, 8, 17, 0.4) 70%, rgba(5, 8, 17, 0.8) 100%);
    z-index: 2;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/hero_bg.png');
    background-size: cover;
    background-position: center;
    animation: zoomEffect 25s infinite alternate;
    z-index: 1;
}

@keyframes zoomEffect {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.hero p.lead {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* Glass Cards & Elements */
.glass-card {
    background: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: var(--blur);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-fast);
}

.glass-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(197, 168, 128, 0.3);
    box-shadow: var(--shadow-premium), var(--shadow-glow);
}

/* Statistics Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: -5rem;
    position: relative;
    z-index: 10;
}

.stat-card {
    padding: 2.5rem 2rem;
    text-align: center;
    background: rgba(19, 27, 46, 0.8);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    background: var(--color-gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    color: var(--color-text-primary);
}

/* Services Sections Home */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.service-card {
    border-radius: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.service-icon {
    color: var(--color-gold);
    margin-bottom: 2rem;
    display: inline-flex;
}

.service-icon svg {
    stroke-width: 1.25;
}

.service-card h3 {
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.service-card p {
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-gold);
}

.service-link svg {
    transition: var(--transition-fast);
}

.service-link:hover {
    color: var(--color-gold-bright);
}

.service-link:hover svg {
    transform: translateX(5px);
}

/* About Intro Grid */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-intro-image {
    position: relative;
    height: 500px;
    border: 1px solid var(--color-border);
}

.about-intro-image-bg {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    background-image: url('/images/hero_bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 1;
}

.about-intro-image-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/service_pm.png');
    background-size: cover;
    background-position: center;
    z-index: 2;
    border: 1px solid var(--color-border-light);
}

.about-intro-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-intro-text p {
    margin-bottom: 2rem;
}

/* Quote/CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, rgba(19, 27, 46, 0.95) 0%, rgba(5, 8, 17, 0.98) 100%);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 6rem 0;
    text-align: center;
}

.cta-banner h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.cta-banner p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Inner Page Header */
.page-header {
    height: 400px;
    background-color: var(--color-bg-deep);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border-light);
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/hero_bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    filter: grayscale(1);
    z-index: 1;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.page-header .breadcrumbs {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gold);
}

.page-header .breadcrumbs span {
    color: var(--color-text-muted);
}

/* Inner Service Showcase */
.service-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.service-main-content h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

.service-abstract-box {
    background: linear-gradient(135deg, rgba(197, 168, 128, 0.05) 0%, rgba(5, 8, 17, 0) 100%);
    border-left: 4px solid var(--color-gold);
    padding: 2.5rem;
    margin-bottom: 3rem;
}

.service-abstract-box p {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-text-primary);
    line-height: 1.8;
}

.service-section-title {
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin: 3rem 0 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0.8rem;
}

.custom-list {
    list-style: none;
    margin-bottom: 3rem;
}

.custom-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1.2rem;
    color: var(--color-text-primary);
}

.custom-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border: 1.5px solid var(--color-gold);
    transform: rotate(45deg);
}

.service-sidebar-card {
    background: rgba(19, 27, 46, 0.5);
    border: 1px solid var(--color-border-light);
    padding: 2.5rem;
    margin-bottom: 2rem;
}

.service-sidebar-card h4 {
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    color: var(--color-gold);
}

.sidebar-services-list {
    list-style: none;
}

.sidebar-services-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.sidebar-services-list li:last-child {
    border-bottom: none;
}

.sidebar-services-list a {
    display: block;
    padding: 1rem 0;
    color: var(--color-text-secondary);
}

.sidebar-services-list a:hover, .sidebar-services-list a.active {
    color: var(--color-gold);
    padding-left: 5px;
}

/* Contact Page Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info-block {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
}

.info-icon {
    width: 60px;
    height: 60px;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gold);
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.4rem;
    color: var(--color-text-primary);
}

.info-text p {
    color: var(--color-text-secondary);
}

.contact-form-container {
    background: var(--glass-bg);
    border: var(--glass-border);
    padding: 3.5rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-primary);
    margin-bottom: 0.8rem;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border-light);
    padding: 1.1rem 1.5rem;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.05);
}

textarea.form-control {
    resize: none;
    min-height: 160px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10B981;
    padding: 1.2rem;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

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

.faq-item {
    border-bottom: 1px solid var(--color-border-light);
    padding: 1.5rem 0;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 0.8rem 0;
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.faq-question:hover h3 {
    color: var(--color-gold);
}

.faq-toggle-icon {
    color: var(--color-gold);
    transition: var(--transition-fast);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0, 1, 0, 1);
}

.faq-answer p {
    padding-top: 1rem;
    color: var(--color-text-secondary);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    transition: max-height 0.4s cubic-bezier(0.86, 0, 0.07, 1);
}

.faq-item.active .faq-toggle-icon {
    transform: rotate(45deg);
}

/* Privacy Policy Layout */
.privacy-container {
    max-width: 900px;
    margin: 0 auto;
}

.privacy-content h3 {
    font-size: 1.4rem;
    margin: 3rem 0 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-gold);
}

.privacy-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-secondary);
}

.privacy-content ul {
    margin-bottom: 2rem;
    padding-left: 2rem;
}

.privacy-content li {
    margin-bottom: 0.8rem;
    color: var(--color-text-secondary);
}

/* Footer Section */
footer {
    background-color: var(--color-bg-deep);
    border-top: 1px solid var(--color-border-light);
    padding: 5rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    margin-top: 1.5rem;
    color: var(--color-text-muted);
}

.footer-col h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.8rem;
    font-weight: 600;
    color: var(--color-gold);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-col a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

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

.footer-contact-info {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    font-size: 0.9rem;
}

.footer-contact-info li {
    display: flex;
    gap: 1rem;
}

.footer-contact-info span {
    color: var(--color-gold);
}

.footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding-top: 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

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

/* Mobile Navigation Trigger & Menu */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
}

/* CSS Scroll Reveal Classes */
.reveal-hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-slow);
}

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

/* Responsive Styling */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        margin-top: -2rem;
        padding: 0 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-intro-image {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p.lead {
        font-size: 1.1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--color-bg-deep);
        flex-direction: column;
        padding: 4rem 2rem;
        gap: 2rem;
        transition: var(--transition-fast);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

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