/* ===================
   Croone Ltd — Stylesheet
   =================== */

:root {
    --color-bg: #0a0a0f;
    --color-bg-soft: #12121a;
    --color-surface: #1a1a24;
    --color-surface-2: #22222e;
    --color-text: #f5f5f7;
    --color-text-soft: #a8a8b3;
    --color-text-muted: #6e6e7a;
    --color-accent: #d4af37;
    --color-accent-soft: rgba(212, 175, 55, 0.15);
    --color-accent-hover: #e8c356;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-strong: rgba(255, 255, 255, 0.15);

    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --container-max: 1200px;
    --section-padding: 120px;

    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

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

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(10, 10, 15, 0);
    backdrop-filter: blur(0px);
    transition: background var(--transition), backdrop-filter var(--transition), padding var(--transition);
}

.nav.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.nav-logo-img {
    height: 38px;
    width: auto;
    display: block;
    transition: height var(--transition);
}

.nav.scrolled .nav-logo-img {
    height: 32px;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), #b8941f);
    color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
}

.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-menu a {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--color-text-soft);
    transition: color var(--transition);
    position: relative;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--color-border-strong);
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: all var(--transition);
}

.lang-toggle:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.lang-current { color: var(--color-accent); }
.lang-divider { color: var(--color-text-muted); }
.lang-other { color: var(--color-text-muted); }

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
}

.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    will-change: transform;
    z-index: 0;
}

.hero .parallax-bg {
    background-image:
        radial-gradient(ellipse at 20% 30%, rgba(212, 175, 55, 0.15), transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(80, 100, 200, 0.12), transparent 50%),
        linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0f0f1a 100%);
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(10, 10, 15, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-locations {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 8px 20px;
    border: 1px solid var(--color-border-strong);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-soft);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.location-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-accent);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    font-weight: 600;
    margin-bottom: 28px;
}

.title-line {
    display: block;
}

.title-line.accent {
    color: var(--color-accent);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--color-text-soft);
    max-width: 680px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.25);
}

.btn-ghost {
    border: 1px solid var(--color-border-strong);
    color: var(--color-text);
}

.btn-ghost:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.4; }
    50% { transform: scaleY(1); opacity: 1; }
}

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

/* ===== Section base ===== */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

/* ===== About ===== */
.about-section {
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text p {
    font-size: 1.05rem;
    color: var(--color-text-soft);
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-text p:first-child {
    font-size: 1.2rem;
    color: var(--color-text);
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    padding: 36px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    text-align: center;
    transition: all var(--transition);
}

.stat-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-soft);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ===== Parallax Divider ===== */
.parallax-divider {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
}

.divider-bg {
    background-image:
        radial-gradient(ellipse at 30% 50%, rgba(212, 175, 55, 0.2), transparent 60%),
        linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
}

.divider-bg-2 {
    background-image:
        radial-gradient(ellipse at 70% 50%, rgba(80, 100, 200, 0.2), transparent 60%),
        linear-gradient(135deg, #2d1b4e, #1a1a2e, #0a0a1f);
}

.divider-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.divider-content h3 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.6rem);
    font-style: italic;
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: 16px;
}

.divider-content span {
    font-size: 0.9rem;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* ===== Services ===== */
.services-section {
    background: var(--color-bg-soft);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.service-card {
    padding: 40px 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    position: relative;
    transition: all var(--transition);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-accent-soft), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-accent);
}

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

.service-card > * { position: relative; z-index: 1; }

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

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

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-region {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border-strong);
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-text-soft);
}

/* ===== Projects ===== */
.projects-section {
    background: var(--color-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.project-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-accent);
}

.project-image {
    aspect-ratio: 16 / 10;
    background-size: cover;
    background-position: center;
    position: relative;
}

.project-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(10, 10, 15, 0.6));
}

.project-binderim {
    background: linear-gradient(135deg, #1a3a5c 0%, #2c5282 50%, #1a3a5c 100%);
    background-image:
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.3), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(100, 150, 255, 0.3), transparent 40%),
        linear-gradient(135deg, #1a3a5c 0%, #2c5282 100%);
}

.project-tcgsepeti {
    background-image:
        radial-gradient(circle at 30% 40%, rgba(220, 80, 80, 0.4), transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(212, 175, 55, 0.3), transparent 50%),
        linear-gradient(135deg, #4a1a1a 0%, #6b2828 100%);
}

.project-ics {
    background-image:
        radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.5), transparent 50%),
        radial-gradient(circle at 30% 80%, rgba(150, 100, 220, 0.3), transparent 50%),
        linear-gradient(135deg, #2d1b4e 0%, #1a1a3a 100%);
}

.project-distribution {
    background-image:
        radial-gradient(circle at 60% 50%, rgba(100, 200, 150, 0.3), transparent 50%),
        linear-gradient(135deg, #1a3a2e 0%, #0f2820 100%);
}

.project-info {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-category {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.project-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.project-info p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.project-link {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.92rem;
    transition: gap var(--transition);
}

.project-card:hover .project-link {
    color: var(--color-accent-hover);
}

.project-card-soon {
    opacity: 0.7;
    cursor: default;
}

.project-card-soon:hover {
    transform: none;
    border-color: var(--color-border);
}

/* ===== Team ===== */
.team-section {
    background: var(--color-bg-soft);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.team-card {
    padding: 32px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    text-align: center;
    transition: all var(--transition);
}

.team-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-accent);
}

.team-avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-accent), #8b7400);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-bg);
    border: 3px solid var(--color-surface);
    box-shadow: 0 0 0 1px var(--color-border-strong);
}

.team-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.team-role {
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.team-location {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

/* ===== Contact ===== */
.contact-section {
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    padding: 48px 36px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

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

.contact-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-accent);
}

.contact-city {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--color-accent);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: block;
}

.contact-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.contact-card p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.contact-link {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition);
}

.contact-link:hover {
    border-color: var(--color-accent);
}

/* ===== Footer ===== */
.footer {
    padding: 60px 0 40px;
    background: var(--color-bg-soft);
    border-top: 1px solid var(--color-border);
}

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

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 48px;
    width: auto;
    display: block;
    opacity: 0.95;
}

.footer-tagline {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* ===== Animations on scroll ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== Responsive ===== */
@media (max-width: 900px) {
    :root { --section-padding: 80px; }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-bg-soft);
        flex-direction: column;
        justify-content: center;
        gap: 32px;
        padding: 40px;
        transition: right var(--transition);
        border-left: 1px solid var(--color-border);
    }

    .nav-menu.active { right: 0; }

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

    .menu-toggle { display: flex; }

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

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

    .hero {
        padding: 100px 24px 60px;
    }

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

    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 600px) {
    :root { --section-padding: 60px; }

    .section-header {
        margin-bottom: 50px;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .stat-card { padding: 24px 16px; }
    .stat-number { font-size: 2.4rem; }

    .service-card,
    .contact-card {
        padding: 32px 24px;
    }

    .nav-container { padding: 0 16px; }
}

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

    .parallax-bg { transform: none !important; }
}