/* ========================================
   AksoyTech — FiveM Developer Portfolio
   Dark Theme | Professional & Premium
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0c0c0c;
    --bg-secondary: #111111;
    --bg-card: rgba(22, 22, 22, 0.7);
    --bg-card-solid: #161616;
    --bg-card-hover: rgba(30, 30, 30, 0.85);
    --border: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(255, 255, 255, 0.13);
    --border-accent: rgba(34, 197, 94, 0.25);

    --text-primary: #e8e8e8;
    --text-secondary: #8a8f98;
    --text-muted: #505560;

    --accent: #22c55e;
    --accent-secondary: #16a34a;
    --accent-dark: #15803d;
    --accent-glow: rgba(34, 197, 94, 0.10);
    --accent-glow-strong: rgba(34, 197, 94, 0.22);

    --discord: #5865F2;

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 24px;

    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --glass-bg: rgba(18, 18, 18, 0.6);
    --glass-border: rgba(255, 255, 255, 0.05);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(12, 12, 12, 0.8);
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.logo-accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
    letter-spacing: 0.01em;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 1px;
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--accent) !important;
    padding: 9px 22px !important;
    border-radius: var(--radius-sm);
    color: #0c0c0c !important;
    font-weight: 700 !important;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.2);
    transition: var(--transition) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    box-shadow: 0 0 30px rgba(34, 197, 94, 0.35) !important;
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

/* Background grid */
.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 197, 94, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 197, 94, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
}

/* Ambient glow orbs */
.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.08) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.06) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-accent);
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 28px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

.hero-title {
    font-size: clamp(2.6rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent-secondary), #4ade80);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 52px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 28px;
    border-radius: var(--radius-sm);
    font-size: 0.93rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--accent);
    color: #0c0c0c;
    box-shadow: 0 4px 24px rgba(34, 197, 94, 0.25), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(34, 197, 94, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
    background: #2ade6a;
}

.btn-ghost {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}

.btn-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(34, 197, 94, 0.05);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.02rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-divider {
    width: 1px;
    height: 44px;
    background: var(--border);
}

/* Code Window */
.hero-visual {
    display: flex;
    justify-content: center;
}

.code-window {
    width: 100%;
    max-width: 480px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow:
        0 24px 80px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(34, 197, 94, 0.05),
        inset 0 1px 0 rgba(255,255,255,0.03);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(14, 14, 30, 0.8);
    border-bottom: 1px solid var(--border);
}

.code-dots {
    display: flex;
    gap: 7px;
}

.dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.code-filename {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-left: auto;
}

.code-body {
    padding: 24px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.84rem;
    line-height: 1.9;
    overflow-x: auto;
    color: var(--text-secondary);
}

.code-keyword { color: #c0a4ff; }
.code-var { color: #93c5fd; }
.code-func { color: var(--accent); }
.code-string { color: #86efac; }

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-line {
    width: 2px;
    height: 44px;
    background: var(--border);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to bottom, transparent, var(--accent));
    animation: scroll-down 2s ease-in-out infinite;
}

@keyframes scroll-down {
    0% { top: -50%; }
    100% { top: 100%; }
}

/* --- Sections --- */
.section {
    padding: 110px 0;
    position: relative;
}

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

/* Decorative accent line at section top */
.section-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-glow);
    color: var(--accent);
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: 100px;
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.15;
    margin-bottom: 14px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.02rem;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* --- About --- */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: start;
}

.about-lead {
    font-size: 1.12rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.75;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 28px;
}

.about-highlights {
    display: grid;
    gap: 14px;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.93rem;
    padding: 10px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.highlight:hover {
    border-color: var(--border-accent);
    background: rgba(34, 197, 94, 0.03);
}

.highlight svg {
    color: var(--accent);
    flex-shrink: 0;
}

.skills-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 18px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    padding: 10px 18px;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.skill-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-glow);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.08);
}

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

.service-card {
    padding: 36px 30px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

/* Top glow line on hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--border-accent);
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(34, 197, 94, 0.04);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border: 1px solid rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 22px;
    color: var(--accent);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent-glow-strong);
    box-shadow: 0 0 24px rgba(34, 197, 94, 0.12);
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.65;
}

/* --- References --- */
.references-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.reference-card {
    padding: 32px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.reference-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.reference-logo {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    border-radius: var(--radius-md);
    margin: 0 auto 18px;
    font-weight: 800;
    font-size: 1.1rem;
    color: #0c0c0c;
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.2);
}

.reference-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.reference-role {
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.reference-desc {
    color: var(--text-secondary);
    font-size: 0.84rem;
    line-height: 1.55;
}

/* --- Projects --- */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.project-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-6px);
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(34, 197, 94, 0.04);
}

.project-image {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.03), rgba(22, 163, 74, 0.02));
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-placeholder {
    color: var(--text-muted);
    opacity: 0.3;
}

.project-info {
    padding: 26px;
}

.project-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.project-tags span {
    padding: 4px 12px;
    background: var(--accent-glow);
    border: 1px solid rgba(34, 197, 94, 0.1);
    color: var(--accent);
    border-radius: 6px;
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.project-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.project-info p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.55;
}

/* --- CTA --- */
.cta-section {
    padding: 40px 0;
    position: relative;
}

.cta-card {
    background:
        linear-gradient(135deg, rgba(34, 197, 94, 0.06), rgba(22, 163, 74, 0.04));
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-xl);
    padding: 72px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Subtle corner glow */
.cta-card::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.08), transparent 70%);
    top: -80px;
    right: -80px;
    pointer-events: none;
}

.cta-card::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.06), transparent 70%);
    bottom: -60px;
    left: -60px;
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    margin-bottom: 16px;
    position: relative;
}

.cta-card p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 36px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    line-height: 1.6;
}

/* --- Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: start;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 26px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--border-accent);
    background: var(--bg-card-hover);
    transform: translateX(6px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.contact-icon.discord {
    background: rgba(88, 101, 242, 0.12);
    border: 1px solid rgba(88, 101, 242, 0.15);
    color: var(--discord);
}

.contact-icon.email {
    background: var(--accent-glow);
    border: 1px solid rgba(34, 197, 94, 0.12);
    color: var(--accent);
}

.contact-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

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

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: var(--bg-card);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow), 0 0 20px rgba(34, 197, 94, 0.05);
}

.form-group select {
    cursor: pointer;
    color: var(--text-muted);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%234a5568' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: #161616;
    color: var(--text-primary);
    padding: 12px;
}

.form-group select option:hover,
.form-group select option:checked {
    background: var(--accent);
    color: #0c0c0c;
}

.form-group select:valid {
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

/* --- FAQ --- */
.faq-list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--border-accent);
}

.faq-item.active {
    border-color: var(--border-accent);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15), 0 0 20px rgba(34, 197, 94, 0.03);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 26px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    transition: var(--transition);
}

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

.faq-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.3s ease, color 0.3s ease;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 26px 22px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* --- Refund Policy --- */
.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.policy-item {
    display: flex;
    gap: 20px;
    padding: 28px 30px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

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

.policy-item:hover {
    background: rgba(34, 197, 94, 0.02);
}

.policy-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-glow);
    border: 1px solid rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    color: var(--accent);
}

.policy-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.policy-item p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
}

.policy-footer {
    margin-top: 20px;
    padding: 18px 24px;
    background: var(--accent-glow);
    border: 1px solid rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-md);
    text-align: center;
}

.policy-footer p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}

.policy-footer strong {
    color: var(--accent);
}

/* --- Footer --- */
.footer {
    border-top: 1px solid var(--border);
    padding: 56px 0 28px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 10px;
    line-height: 1.5;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav h4 {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.footer-nav a {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 400;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--accent);
}

.footer-address p {
    color: var(--text-secondary);
    font-size: 0.84rem;
    line-height: 1.6;
}

.footer-address strong {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* --- Animations --- */
.animate-fade-up {
    opacity: 0;
    transform: translateY(28px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.12s; }
.delay-2 { animation-delay: 0.24s; }
.delay-3 { animation-delay: 0.36s; }
.delay-4 { animation-delay: 0.48s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(12, 12, 12, 0.98);
        backdrop-filter: blur(24px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        z-index: 998;
    }

    .nav-links.active {
        display: flex;
    }

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

    .mobile-toggle {
        display: flex;
        z-index: 999;
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-stats {
        flex-wrap: wrap;
        gap: 16px;
    }

    .stat-divider {
        display: none;
    }

    .section {
        padding: 70px 0;
    }

    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 48px 24px;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .policy-item {
        flex-direction: column;
        gap: 14px;
        padding: 22px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 12px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }

    .faq-question {
        padding: 18px 20px;
        font-size: 0.9rem;
    }

    .faq-answer p {
        padding: 0 20px 18px;
    }
}