/* -------------------------------------------------------------------------- */
/* CORGITOGRAF - CUSTOM DESIGN SYSTEM & VARIABLES                             */
/* -------------------------------------------------------------------------- */

:root {
    /* Color Palette */
    --color-bg: #090c12;
    --color-bg-light: #111622;
    --color-bg-card: rgba(20, 26, 38, 0.55);
    --color-primary: #e2b13c; /* Premium Gold */
    --color-primary-light: #f5d070;
    --color-primary-dark: #be8e24;
    --color-accent: #ff7e47; /* Warm Orange/Bronze */
    --color-text-primary: #f3f4f6;
    --color-text-secondary: #9ca3af;
    --color-text-muted: #6b7280;
    --color-white: #ffffff;
    --color-success: #10b981;
    --color-error: #ef4444;
    
    /* Gradients */
    --gradient-gold: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --gradient-gold-hover: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent) 100%);
    --gradient-dark: linear-gradient(180deg, #111622 0%, #090c12 100%);
    --gradient-glow: radial-gradient(circle, rgba(226, 177, 60, 0.15) 0%, rgba(0, 0, 0, 0) 70%);

    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Transitions & Borders */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-glass: 1px solid rgba(255, 255, 255, 0.06);
    --border-glass-focus: 1px solid rgba(226, 177, 60, 0.4);
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
}

/* -------------------------------------------------------------------------- */
/* GLOBAL RESET & BASE STYLES                                                 */
/* -------------------------------------------------------------------------- */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: #1d2435;
    border-radius: 5px;
    border: 2px solid var(--color-bg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* Base Typo */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-white);
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Highlight Color */
.highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Section Header Styles */
.section-header {
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-tagline {
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background: var(--gradient-gold);
    margin: 0 auto 20px auto;
    border-radius: 2px;
}

.section-divider-left {
    width: 60px;
    height: 4px;
    background: var(--gradient-gold);
    margin: 0 0 20px 0;
    border-radius: 2px;
}

.section-desc {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

/* -------------------------------------------------------------------------- */
/* BUTTONS & LINKS                                                            */
/* -------------------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--color-bg);
    box-shadow: 0 10px 25px rgba(226, 177, 60, 0.25);
}

.btn-primary:hover {
    background: var(--gradient-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(226, 177, 60, 0.4);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
}

.btn-nav {
    padding: 10px 20px;
    font-size: 0.85rem;
    background: var(--gradient-gold);
    color: var(--color-bg);
    box-shadow: 0 5px 15px rgba(226, 177, 60, 0.15);
}

.btn-nav:hover {
    background: var(--gradient-gold-hover);
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(226, 177, 60, 0.3);
}

/* -------------------------------------------------------------------------- */
/* HEADER & NAVIGATION                                                        */
/* -------------------------------------------------------------------------- */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-smooth);
    background: transparent;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background: rgba(9, 12, 18, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: var(--border-glass);
    height: 70px;
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo Design */
.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img-file {
    height: 36px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
    border-radius: 8px;
}

.logo-link:hover .logo-img-file {
    transform: scale(1.05);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.01em;
    color: var(--color-white);
}

/* Nav Menu */
.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--color-white);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.03);
    border: var(--border-glass);
    padding: 6px 12px;
    border-radius: 20px;
}

.lang-btn {
    background: transparent;
    border: none;
    outline: none;
    color: var(--color-text-secondary);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 2px 4px;
}

.lang-btn:hover {
    color: var(--color-white);
}

.lang-btn.active {
    color: var(--color-primary);
    text-shadow: 0 0 8px rgba(226, 177, 60, 0.4);
}

.lang-separator {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    pointer-events: none;
    user-select: none;
}

/* Hamburger Menu Icon */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

/* Hamburger Active Animation */
.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* -------------------------------------------------------------------------- */
/* HERO SECTION                                                               */
/* -------------------------------------------------------------------------- */

.hero {
    position: relative;
    padding: 180px 0 100px 0;
    background: var(--color-bg);
    overflow: hidden;
}

/* Radial Glow Behind Hero Content */
.hero::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    z-index: 1;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: var(--gradient-glow);
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 640px;
}

.badge-new {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: rgba(226, 177, 60, 0.08);
    border: 1px solid rgba(226, 177, 60, 0.15);
    color: var(--color-primary-light);
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: var(--border-glass);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-lbl {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* Hero Right Side Visual Frame */
.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-img-frame {
    position: relative;
    width: 100%;
    max-width: 440px;
    border-radius: 24px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: var(--border-glass);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 16px;
    position: relative;
    z-index: 2;
}

.hero-img-glow {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: var(--gradient-gold);
    border-radius: 28px;
    z-index: -1;
    opacity: 0.15;
    filter: blur(15px);
    transition: var(--transition-smooth);
}

.hero-img-frame:hover .hero-img-glow {
    opacity: 0.35;
    filter: blur(25px);
}

/* Floating Badge */
.hero-badge {
    position: absolute;
    bottom: 30px;
    left: -30px;
    background: rgba(20, 26, 38, 0.85);
    backdrop-filter: blur(12px);
    border: var(--border-glass);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

.badge-icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.hero-badge h4 {
    font-size: 0.9rem;
    font-weight: 700;
}

.hero-badge p {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* -------------------------------------------------------------------------- */
/* SERVICES SECTION                                                           */
/* -------------------------------------------------------------------------- */

.services {
    padding: 100px 0;
    background: var(--gradient-dark);
    position: relative;
}

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

/* Glass Card design */
.service-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--border-glass);
    border-radius: 24px;
    padding: 40px 30px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(226, 177, 60, 0.05) 0%, rgba(255, 126, 71, 0) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(226, 177, 60, 0.25);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(226, 177, 60, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 24px;
    border: 1px solid rgba(226, 177, 60, 0.15);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrapper {
    background: var(--gradient-gold);
    color: var(--color-bg);
    transform: scale(1.05);
}

.service-icon {
    width: 28px;
    height: 28px;
}

.service-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.service-card-text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-features {
    margin-bottom: 30px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.service-features li span {
    color: var(--color-primary);
    font-weight: bold;
}

.service-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.service-link:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

/* -------------------------------------------------------------------------- */
/* PORTFOLIO SECTION (FILTERABLE GALLERY)                                     */
/* -------------------------------------------------------------------------- */

.portfolio {
    padding: 100px 0;
    background: var(--color-bg);
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 24px;
    border-radius: 20px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
}

.filter-btn.active {
    background: var(--gradient-gold);
    color: var(--color-bg);
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(226, 177, 60, 0.2);
}

/* Responsive Grid layout */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 3/2;
    cursor: pointer;
    border: var(--border-glass);
    transition: var(--transition-smooth);
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(9, 12, 18, 0.9) 0%, rgba(9, 12, 18, 0.2) 60%, rgba(9, 12, 18, 0) 100%);
    opacity: 0;
    transition: var(--transition-smooth);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    z-index: 2;
}

.gallery-info {
    transform: translateY(15px);
    transition: var(--transition-smooth);
    width: 100%;
}

.gallery-tag {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: 6px;
}

.gallery-info h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.gallery-zoom-text {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Hover effects */
.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
    border-color: rgba(226, 177, 60, 0.2);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.08);
}

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

.gallery-item:hover .gallery-info {
    transform: translateY(0);
}

/* Hide animations via JS scale */
.gallery-item.hide {
    display: none;
}

/* -------------------------------------------------------------------------- */
/* ABOUT ME SECTION                                                           */
/* -------------------------------------------------------------------------- */

.about-me {
    padding: 100px 0;
    background: var(--gradient-dark);
}

.about-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: center;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-frame {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 4/5;
    z-index: 2;
}

.about-img, .about-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 24px;
    border: var(--border-glass);
}

.about-deco-border {
    position: absolute;
    top: 20px;
    left: 20px;
    right: -20px;
    bottom: -20px;
    border: 2px solid rgba(226, 177, 60, 0.2);
    border-radius: 24px;
    z-index: -1;
    transition: var(--transition-smooth);
}

.about-frame:hover .about-deco-border {
    transform: translate(-10px, -10px);
    border-color: var(--color-primary);
}

/* XP floating Badge */
.about-experience {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-bg);
    box-shadow: 0 10px 25px rgba(226, 177, 60, 0.3);
    z-index: 3;
}

.xp-years {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
}

.xp-text {
    font-size: 0.6rem;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0 8px;
}

.about-content {
    max-width: 580px;
}

.about-text-lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 20px;
    line-height: 1.4;
}

.about-text {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about-feat-item {
    display: flex;
    gap: 20px;
}

.about-feat-icon {
    font-size: 1.8rem;
    background: rgba(226, 177, 60, 0.06);
    border: 1px solid rgba(226, 177, 60, 0.1);
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-feat-item h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-feat-item p {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

/* -------------------------------------------------------------------------- */
/* PRICING / OFFERS SECTION                                                   */
/* -------------------------------------------------------------------------- */

.pricing {
    padding: 100px 0;
    background: var(--color-bg);
}

.quote-card-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.quote-premium-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--border-glass);
    border-radius: 30px;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 1;
}

.quote-premium-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-gold);
    z-index: -1;
    border-radius: 32px;
    opacity: 0.15;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.quote-premium-card:hover::after {
    opacity: 0.3;
}

.quote-main-content {
    padding: 50px;
}

.quote-main-content h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.quote-lead {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 40px;
}

.quote-factors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.factor-item {
    display: flex;
    gap: 20px;
}

.factor-icon {
    font-size: 1.6rem;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(226, 177, 60, 0.06);
    border: 1px solid rgba(226, 177, 60, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.quote-premium-card:hover .factor-icon {
    border-color: rgba(226, 177, 60, 0.3);
    background: rgba(226, 177, 60, 0.1);
}

.factor-text h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-white);
}

.factor-text p {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

.quote-cta-sidebar {
    background: linear-gradient(135deg, rgba(20, 26, 38, 0.95) 0%, rgba(13, 17, 26, 0.98) 100%);
    border-left: var(--border-glass);
    padding: 50px 40px;
    display: flex;
    align-items: center;
}

.cta-sidebar-inner h4 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 16px;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-sidebar-inner p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

.cta-highlights {
    margin-bottom: 36px;
}

.cta-highlights li {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.cta-highlights li span {
    color: var(--color-primary);
    font-weight: 800;
}

.quote-btn {
    width: 100%;
    border-radius: 12px;
}


/* -------------------------------------------------------------------------- */
/* FAQ SECTION (ACCORDION)                                                    */
/* -------------------------------------------------------------------------- */

.faq {
    padding: 100px 0;
    background: var(--gradient-dark);
}

.faq-accordion-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(226, 177, 60, 0.15);
}

.faq-trigger {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-white);
    transition: var(--transition-smooth);
}

.faq-icon-arrow {
    font-size: 1.3rem;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

/* Expand state */
.faq-item.active {
    background: rgba(20, 26, 38, 0.4);
    border-color: rgba(226, 177, 60, 0.25);
}

.faq-item.active .faq-icon-arrow {
    transform: rotate(45deg);
    color: var(--color-accent);
}

.faq-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s;
    opacity: 0;
}

.faq-item.active .faq-panel {
    opacity: 1;
}

.faq-content {
    padding: 0 30px 24px 30px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* -------------------------------------------------------------------------- */
/* CONTACT SECTION                                                            */
/* -------------------------------------------------------------------------- */

.contact {
    padding: 100px 0;
    background: var(--color-bg);
}

.contact-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
}

.contact-info-panel {
    max-width: 480px;
}

.contact-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 48px;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
}

.detail-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(226, 177, 60, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-item h6 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-detail-item p {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
}

/* Social buttons */
.social-links-wrapper h6 {
    font-size: 0.9rem;
    color: var(--color-white);
    margin-bottom: 16px;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.social-link-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: var(--border-glass);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    transition: var(--transition-smooth);
}

.social-link-btn:hover {
    background: var(--gradient-gold);
    color: var(--color-bg);
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(226, 177, 60, 0.2);
}

/* Contact Form styling */
.contact-form-panel {
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    border: var(--border-glass);
    border-radius: 24px;
    padding: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 24px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    background: rgba(9, 12, 18, 0.6);
    border: var(--border-glass);
    border-radius: 12px;
    padding: 14px 20px;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    outline: none;
}

.form-group input::placeholder, 
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(226, 177, 60, 0.15);
}

/* Form Validation Styling */
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.03);
}

.error-msg {
    color: var(--color-error);
    font-size: 0.75rem;
    margin-top: 6px;
    display: none;
}

.form-group.invalid .error-msg {
    display: block;
}

/* Select Customization */
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

/* Checkbox Style */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
}

.form-checkbox input[type="checkbox"] {
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: var(--border-glass);
    background: rgba(9, 12, 18, 0.6);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    margin-top: 3px;
    outline: none;
}

.form-checkbox input[type="checkbox"]:checked {
    background: var(--gradient-gold);
    border-color: transparent;
}

.form-checkbox input[type="checkbox"]:checked::after {
    content: '✓';
    color: var(--color-bg);
    font-size: 0.75rem;
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.form-checkbox label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
}

.checkbox-error {
    margin-top: -16px;
    margin-bottom: 24px;
}

/* Submit Button Loading state */
.btn-submit {
    background: var(--gradient-gold);
    color: var(--color-bg);
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    position: relative;
}

.btn-submit:hover {
    background: var(--gradient-gold-hover);
    box-shadow: 0 10px 20px rgba(226, 177, 60, 0.2);
}

.btn-submit span {
    transition: var(--transition-smooth);
}

.btn-submit.loading span {
    opacity: 0;
}

.btn-loader {
    width: 22px;
    height: 22px;
    border: 3px solid rgba(0, 0, 0, 0.15);
    border-top: 3px solid var(--color-bg);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* -------------------------------------------------------------------------- */
/* FOOTER                                                                     */
/* -------------------------------------------------------------------------- */

.footer {
    padding: 60px 0 40px 0;
    background: #06080d;
    border-top: var(--border-glass);
}

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

.footer-brand .footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-white);
    display: block;
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    max-width: 320px;
}

.footer-links h6 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

/* Horizontal line & copyrights */
.footer-copyright {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.designer-credit {
    font-style: italic;
}

/* -------------------------------------------------------------------------- */
/* LIGHTBOX MODAL                                                             */
/* -------------------------------------------------------------------------- */

.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(6, 8, 13, 0.95);
    backdrop-filter: blur(15px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 3rem;
    color: var(--color-text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 2100;
}

.lightbox-close:hover {
    color: var(--color-white);
    transform: scale(1.1);
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    z-index: 2100;
}

.lightbox-arrow:hover {
    background: var(--gradient-gold);
    color: var(--color-bg);
    border-color: transparent;
}

.lightbox-prev {
    left: 40px;
}

.lightbox-next {
    right: 40px;
}

.lightbox-content {
    max-width: 80%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-img,
.lightbox-video {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
    border: var(--border-glass);
}

.lightbox-caption {
    margin-top: 20px;
    text-align: center;
}

.lightbox-tag {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
    display: inline-block;
}

.lightbox-caption h4 {
    font-size: 1.3rem;
    font-weight: 700;
}

.lightbox-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: 12px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    white-space: pre-line;
    text-align: left;
    background: rgba(255, 255, 255, 0.02);
    padding: 16px 20px;
    border-radius: 12px;
    border: var(--border-glass);
}

/* -------------------------------------------------------------------------- */
/* TOAST NOTIFICATION                                                         */
/* -------------------------------------------------------------------------- */

.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #111827;
    border-left: 4px solid var(--color-primary);
    border-radius: 12px;
    padding: 18px 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    z-index: 3000;
    transform: translateY(100px) scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-top: var(--border-glass);
    border-right: var(--border-glass);
    border-bottom: var(--border-glass);
}

.toast.show {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: all;
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.toast-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(226, 177, 60, 0.08);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    flex-shrink: 0;
}

.toast-text h5 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.toast-text p {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
}

/* -------------------------------------------------------------------------- */
/* SCROLL REVEAL CLASSIFICATION                                               */
/* -------------------------------------------------------------------------- */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* -------------------------------------------------------------------------- */
/* RESPONSIVE LAYOUTS (MEDIA QUERIES)                                         */
/* -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
    :root {
        --header-height: 70px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-container {
        gap: 30px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quote-premium-card {
        grid-template-columns: 1fr;
    }
    
    .quote-cta-sidebar {
        border-left: none;
        border-top: var(--border-glass);
        padding: 40px;
    }
    
    .about-container, .contact-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-visual {
        order: 2;
    }
    
    .about-content {
        max-width: 100%;
    }
    
    .about-frame {
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .header-container {
        position: relative;
    }
    
    /* Responsive Navigation Menu overlay */
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100vw;
        height: calc(100vh - 70px);
        background: rgba(9, 12, 18, 0.98);
        backdrop-filter: blur(20px);
        display: flex;
        align-items: center;
        justify-content: center;
        transform: translateX(100%);
        transition: var(--transition-smooth);
        border-top: var(--border-glass);
    }
    
    .nav.open {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        gap: 40px;
        align-items: center;
    }
    
    .nav-link {
        font-size: 1.4rem;
        font-weight: 600;
    }
    
    .btn-nav {
        display: none; /* Hide top nav btn in mobile, accessible in contact */
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
        width: 100%;
    }
    
    .hero-visual {
        margin-top: 20px;
    }
    
    .hero-img-frame {
        max-width: 340px;
    }
    
    .hero-img {
        height: 380px;
    }
    
    .hero-badge {
        left: 50%;
        transform: translateX(-50%) translateY(15px);
        animation: none;
        bottom: -20px;
        width: calc(100% - 40px);
        justify-content: center;
    }
    
    .hero-img-frame:hover .hero-badge {
        transform: translateX(-50%) translateY(15px);
    }
    
    .services-grid, .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .gallery-filters {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .filter-btn {
        font-size: 0.8rem;
        padding: 8px 18px;
    }
    
    .contact-form-panel {
        padding: 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-brand p {
        margin: 0 auto;
    }
    
    .footer-copyright {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .lightbox-arrow {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .lightbox-close {
        top: 20px;
        right: 20px;
        font-size: 2.5rem;
    }
}