/* ================================================================
   AYDOĞDU MERMER VE İNŞAAT — style.css
   Modern & Minimalist — Doğal Taş Esintisi
================================================================ */

/* ---- GOOGLE FONTS ---- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500&display=swap');

/* ---- CSS VARIABLES ---- */
:root {
    --c-stone:   #0a0a0a;   /* Siyah */
    --c-granite: #1c1c1c;   /* Koyu gri */
    --c-slate:   #2e2e2e;   /* Orta gri */
    --c-sand:    #c8c8c8;   /* Açık gri - vurgu */
    --c-cream:   #f2f2f2;   /* Açık arka plan */
    --c-white:   #ffffff;   /* Saf beyaz */
    --c-gold:    #4a4a4a;   /* Koyu gri - vurgu (accent) */
    --c-muted:   #888888;   /* Soluk gri */
    --c-accent:  #222222;   /* Accent siyah */
    --c-border:  rgba(0,0,0,0.1); /* Border */

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body:    'DM Sans', sans-serif;

    --container: 1240px;
    --r-sm: 4px;
    --r-md: 8px;
    --r-lg: 16px;

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--c-stone);
    background: var(--c-white);
    -webkit-font-smoothing: antialiased;
}
img { display: block; width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* ---- SECTION HEADERS ---- */
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #555555;
    margin-bottom: 16px;
}
.section-eyebrow.light { color: #aaaaaa; }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 300;
    line-height: 1.1;
    color: var(--c-stone);
    letter-spacing: -0.5px;
}
.section-title em {
    font-style: italic;
    font-weight: 400;
    color: #333333;
}
.section-title.light { color: var(--c-white); }

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

/* ---- BUTTONS ---- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #111111;
    color: var(--c-white);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: var(--r-sm);
    transition: background 0.3s var(--ease-out), transform 0.2s;
}
.btn-primary:hover { background: var(--c-accent, #222); transform: translateY(-2px); }

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--c-stone);
    border: 1.5px solid var(--c-stone);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: var(--r-sm);
    transition: all 0.3s var(--ease-out);
}
.btn-outline:hover { background: var(--c-stone); color: var(--c-white); transform: translateY(-2px); }

.btn-light {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--c-white);
    color: var(--c-stone);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: var(--r-sm);
    transition: all 0.3s var(--ease-out);
}
.btn-light:hover { background: var(--c-accent, #222); color: var(--c-white); transform: translateY(-2px); }

/* ================================================================
   HEADER / NAVBAR
================================================================ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 12px 0;
    transition: background 0.4s var(--ease-out), padding 0.4s;
}
.site-header.scrolled {
    background: rgba(10, 10, 10, 0.96);
    backdrop-filter: blur(12px);
    padding: 8px 0;
    box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}
.site-logo img { height: 80px; width: auto; }
.site-logo .logo-text {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 400;
    color: var(--c-white);
    letter-spacing: 1px;
    white-space: nowrap;
}
.site-logo .logo-text em { color: var(--c-sand); font-style: normal; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0.5px;
    color: rgba(255,255,255,0.8);
    padding: 8px 14px;
    border-radius: var(--r-sm);
    transition: color 0.2s, background 0.2s;
    position: relative;
}
.main-nav a:hover, .main-nav a.active {
    color: var(--c-white);
    background: rgba(255,255,255,0.08);
}

/* Dropdown */
.nav-item { position: relative; z-index: 200; padding-bottom: 8px; margin-bottom: -8px; }
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--c-stone);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-md);
    min-width: 220px;
    padding: 8px;
    padding-top: 16px;
    margin-top: -8px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
/* Köprü boşluğu - dropdown kaybolmasın */
.nav-item::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 8px;
}
.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu,
.nav-item .dropdown-menu.show {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}
.dropdown-menu a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    border-radius: var(--r-sm);
    transition: background 0.2s, color 0.2s;
}
.dropdown-menu a:hover { background: rgba(255,255,255,0.08); color: var(--c-white); }

.header-contact {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-shrink: 0;
}
.header-tel {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    transition: color 0.2s;
}
.header-tel:hover { color: #aaaaaa; }
.header-cta {
    background: var(--c-accent, #222);
    color: var(--c-white);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 10px 20px;
    border-radius: var(--r-sm);
    transition: background 0.2s, transform 0.2s;
}
.header-cta:hover { background: #555555; transform: translateY(-1px); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    position: relative;
    z-index: 1050;
}
/* Hamburger menü açıkken gizle */
body.nav-open .hamburger { opacity: 0; pointer-events: none; }
.hamburger span {
    display: block;
    height: 1.5px;
    background: var(--c-white);
    border-radius: 2px;
    transition: all 0.3s;
}
.hamburger span:nth-child(1) { width: 28px; }
.hamburger span:nth-child(2) { width: 20px; }
.hamburger span:nth-child(3) { width: 24px; }

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    background: #0a0a0a;
    z-index: 1100;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 80px 24px 40px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 300;
    color: rgba(255,255,255,0.85);
    letter-spacing: 1px;
    transition: color 0.2s;
}
.mobile-nav a:hover { color: #ffffff; }
.mobile-nav-close {
    position: fixed;
    top: 16px;
    right: 20px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    line-height: 1;
    color: #ffffff;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    cursor: pointer;
    z-index: 1200;
    transition: background 0.2s;
}
.mobile-nav-close:hover { background: rgba(255,255,255,0.2); }

/* ================================================================
   HERO SECTION
================================================================ */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}
#heroSwiper { height: 100%; }
.swiper-slide {
    background-size: cover;
    background-position: center;
    position: relative;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26,23,20,0.75) 0%,
        rgba(26,23,20,0.4) 60%,
        rgba(26,23,20,0.2) 100%
    );
}
.hero-content-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding-bottom: 120px;
}
.hero-text { max-width: 700px; }
.hero-eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #cccccc;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.3s forwards;
}
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 80px);
    font-weight: 300;
    line-height: 1.05;
    color: var(--c-white);
    letter-spacing: -1px;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}
.hero-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.75);
    max-width: 480px;
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.7s forwards;
}
.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--c-accent, #222);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 16px 36px;
    border-radius: var(--r-sm);
    transition: all 0.3s var(--ease-out);
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.9s forwards;
}
.hero-cta:hover { background: #e0e0e0; color: #000; transform: translateY(-2px); }
.hero-cta svg { transition: transform 0.3s; }
.hero-cta:hover svg { transform: translateX(4px); }

/* Hero Nav */
.hero-nav {
    position: absolute;
    bottom: 48px;
    right: 48px;
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 10;
}
.hero-prev, .hero-next {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    color: var(--c-white);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}
.hero-prev:hover, .hero-next:hover { background: var(--c-accent, #222); border-color: #555555; }
.hero-pagination { display: flex; gap: 8px; }
.hero-pagination .swiper-pagination-bullet {
    width: 6px; height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.4);
    transition: all 0.3s;
}
.hero-pagination .swiper-pagination-bullet-active {
    width: 24px;
    background: var(--c-accent, #222);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 48px;
    left: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 10;
    color: rgba(255,255,255,0.6);
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.scroll-label { writing-mode: vertical-rl; }
.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
    animation: scrollLine 1.5s ease-in-out infinite;
}
@keyframes scrollLine {
    0%, 100% { opacity: 0.4; transform: scaleY(1); transform-origin: top; }
    50% { opacity: 1; }
}

/* ================================================================
   STATS SECTION
================================================================ */
.stats-section {
    background: #0a0a0a;
    padding: 60px 0;
}
.stats-grid {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 32px;
}
.stat-item {
    text-align: center;
    flex: 1;
    min-width: 120px;
}
.stat-number {
    display: inline-block;
    font-family: var(--font-display);
    font-size: clamp(44px, 6vw, 72px);
    font-weight: 300;
    color: var(--c-white);
    line-height: 1;
}
.stat-suffix {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 300;
    color: #555555;
}
.stat-label {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-muted);
}
.stat-divider {
    width: 1px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}

/* ================================================================
   ABOUT SECTION
================================================================ */
.about-section { padding: 120px 0; }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-visual { position: relative; }
.about-img-main {
    border-radius: var(--r-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
}
.about-img-main img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out);
}
.about-img-main:hover img { transform: scale(1.03); }
.about-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 120px; height: 120px;
    background: var(--c-accent, #222);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.badge-number {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--c-white);
    line-height: 1;
}
.badge-text {
    font-size: 10px;
    letter-spacing: 1px;
    text-align: center;
    color: rgba(255,255,255,0.9);
    text-transform: uppercase;
    line-height: 1.3;
}

.about-content { padding-top: 24px; }
.about-lead {
    font-size: 18px;
    font-weight: 400;
    color: var(--c-stone);
    margin: 24px 0 16px;
    line-height: 1.6;
}
.about-body { font-size: 15px; color: #6b6560; margin-bottom: 32px; }
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 40px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--c-stone);
}
.feature-item svg { flex-shrink: 0; color: #555555; }

/* ================================================================
   SERVICES SECTION
================================================================ */
.services-section {
    background: #f4f4f4;
    padding: 120px 0;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.service-card {
    position: relative;
    background: var(--c-white);
    border: 1px solid rgba(26,23,20,0.08);
    border-radius: var(--r-md);
    padding: 40px 32px;
    transition: all 0.4s var(--ease-out);
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--c-accent, #222);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 24px 48px rgba(26,23,20,0.12); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 52px; height: 52px;
    background: rgba(0,0,0,0.05);
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px;
    color: #555555;
    font-size: 24px;
    transition: background 0.3s;
}
.service-card:hover .service-icon { background: var(--c-accent, #222); color: var(--c-white); }
.service-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    color: var(--c-stone);
    margin-bottom: 12px;
}
.service-desc { font-size: 14px; color: #7a7570; line-height: 1.65; margin-bottom: 24px; }
.service-arrow {
    display: inline-flex;
    align-items: center;
    color: #555555;
    transition: transform 0.3s;
}
.service-card:hover .service-arrow { transform: translateX(6px); }

/* ================================================================
   PROJECTS SECTION
================================================================ */
.projects-section { padding: 120px 0; }

.project-tabs {
    display: flex;
    align-items: center;
    gap: 4px;
    justify-content: center;
    margin-bottom: 48px;
    background: #f4f4f4;
    padding: 6px;
    border-radius: 100px;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}
.project-tab {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--c-muted);
    padding: 10px 28px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}
.project-tab.active, .project-tab:hover { background: #111111; color: #ffffff; }

.project-pane { display: none; }
.project-pane.active { display: grid; }

.project-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}
.project-card {
    display: block;
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--c-white);
    box-shadow: 0 2px 12px rgba(26,23,20,0.06);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
}
.project-card:hover { transform: translateY(-8px); box-shadow: 0 24px 48px rgba(26,23,20,0.14); }
.project-img {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}
.project-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}
.project-card:hover .project-img img { transform: scale(1.05); }
.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-view {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-white);
    border: 1px solid rgba(255,255,255,0.5);
    padding: 10px 24px;
    border-radius: var(--r-sm);
}
.project-info { padding: 20px 24px; }
.project-name {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 500;
    color: var(--c-stone);
    margin-bottom: 8px;
}
.project-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--c-muted);
    letter-spacing: 0.5px;
}
.section-cta {
    text-align: center;
    margin-top: 56px;
}

/* ================================================================
   WHY SECTION
================================================================ */
.why-section {
    position: relative;
    background: #111111;
    padding: 120px 0;
    overflow: hidden;
}
.why-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.03) 0%, transparent 50%);
}
.why-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
}
.why-desc {
    font-size: 15px;
    color: rgba(255,255,255,0.6);
    margin: 24px 0 40px;
    line-height: 1.7;
}
.why-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--r-md);
    padding: 28px 24px;
    transition: all 0.3s var(--ease-out);
}
.why-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(0,0,0,0.2);
    transform: translateY(-4px);
}
.why-icon {
    color: #555555;
    margin-bottom: 16px;
}
.why-card h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
    color: var(--c-white);
    margin-bottom: 8px;
}
.why-card p { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; }

/* ================================================================
   FAQ SECTION
================================================================ */
.faq-section { padding: 120px 0; background: #f4f4f4; }
.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
}
.faq-left p { font-size: 15px; color: #7a7570; margin: 16px 0 32px; }
.faq-right { display: flex; flex-direction: column; gap: 2px; }
.faq-item {
    border-bottom: 1px solid rgba(26,23,20,0.1);
}
.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: none;
    border: none;
    padding: 20px 0;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
    color: var(--c-stone);
    text-align: left;
    transition: color 0.2s;
}
.faq-q:hover { color: #444444; }
.faq-item.active .faq-q { color: #222222; }
.faq-icon { flex-shrink: 0; transition: transform 0.3s var(--ease-out); color: #555555; }
.faq-item.active .faq-icon { transform: rotate(180deg); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-in-out);
}
.faq-item.active .faq-a { max-height: 400px; }
.faq-a-inner {
    padding-bottom: 20px;
    font-size: 14px;
    color: #7a7570;
    line-height: 1.7;
}

/* ================================================================
   CTA SECTION
================================================================ */
.cta-section {
    background: var(--c-accent, #222);
    padding: 80px 0;
}
.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.cta-text h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 300;
    color: var(--c-white);
    line-height: 1.15;
}
.cta-text h2 em { font-weight: 500; font-style: italic; }
.cta-text p { font-size: 15px; color: rgba(255,255,255,0.8); margin-top: 12px; }
.cta-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cta-tel {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 500;
    color: var(--c-white);
    transition: opacity 0.2s;
}
.cta-tel:hover { opacity: 0.8; }

/* ================================================================
   FOOTER
================================================================ */
.site-footer { background: #0a0a0a; color: var(--c-white); }
.footer-top {
    padding: 80px 0 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 48px;
}
.footer-brand .brand-name {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 300;
    color: var(--c-white);
    margin-bottom: 16px;
}
.footer-brand .brand-name em { color: #555555; font-style: normal; }
.footer-brand p { font-size: 14px; color: var(--c-muted); line-height: 1.7; margin-bottom: 28px; }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a {
    width: 40px; height: 40px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    transition: all 0.2s;
}
.footer-socials a:hover { border-color: #555555; color: #555555; }

.footer-col h4 {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #555555;
    margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
    font-size: 14px;
    color: var(--c-muted);
    transition: color 0.2s;
}
.footer-col ul a:hover { color: var(--c-white); }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--c-muted);
    margin-bottom: 12px;
}
.footer-contact li svg { flex-shrink: 0; margin-top: 2px; color: #555555; }
.footer-contact li a { color: var(--c-muted); transition: color 0.2s; }
.footer-contact li a:hover { color: var(--c-white); }

.footer-bottom {
    padding: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.copyright { font-size: 13px; color: var(--c-muted); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--c-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--c-white); }

/* ================================================================
   PROJELER / TÜM PROJELER SAYFASI
================================================================ */
.page-hero {
    height: 50vh;
    min-height: 380px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
}
.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26,23,20,0.85) 0%, rgba(26,23,20,0.3) 100%);
}
.page-hero-content {
    position: relative;
    padding-bottom: 60px;
}
.page-hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 80px);
    font-weight: 300;
    color: var(--c-white);
    letter-spacing: -1px;
    line-height: 1;
}
.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
}
.breadcrumb-nav a { color: rgba(255,255,255,0.6); transition: color 0.2s; }
.breadcrumb-nav a:hover { color: #555555; }
.breadcrumb-sep { color: rgba(255,255,255,0.3); }

/* Proje Filtresi (tum-projeler sayfası) */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 32px 0;
    border-bottom: 1px solid rgba(26,23,20,0.08);
   
}
.filter-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-muted);
    margin-right: 8px;
}
.filter-btn {
    background: none;
    border: 1px solid rgba(26,23,20,0.15);
    border-radius: 100px;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--c-muted);
    padding: 8px 20px;
    cursor: pointer;
    transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
    background: #111111;
    border-color: #111111;
    color: #ffffff;
}

/* ================================================================
   İLETİŞİM SAYFASI
================================================================ */
.contact-section { padding: 80px 0; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
}
.contact-info-block { display: flex; flex-direction: column; gap: 32px; }
.contact-info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.contact-info-icon {
    width: 48px; height: 48px;
    background: rgba(0,0,0,0.05);
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: #555555;
}
.contact-info-item h4 {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-muted);
    margin-bottom: 6px;
}
.contact-info-item p, .contact-info-item a {
    font-size: 15px;
    color: var(--c-stone);
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--c-muted);
}
.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(26,23,20,0.15);
    border-radius: var(--r-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--c-stone);
    background: var(--c-white);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-control:focus {
    border-color: #555555;
    box-shadow: 0 0 0 3px rgba(184,151,94,0.12);
}
textarea.form-control { resize: vertical; min-height: 140px; }

/* ================================================================
   HAKKIMIZDA SAYFASI
================================================================ */
.about-page-intro {
    padding: 80px 0;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}
.about-page-intro p { font-size: 18px; color: #7a7570; line-height: 1.8; }

/* Ekip */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 32px;
    padding: 60px 0;
}
.team-card { text-align: center; }
.team-img {
    aspect-ratio: 3/4;
    border-radius: var(--r-lg);
    overflow: hidden;
    margin-bottom: 20px;
}
.team-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease-out); }
.team-card:hover .team-img img { transform: scale(1.05); }
.team-name { font-family: var(--font-display); font-size: 22px; font-weight: 500; margin-bottom: 6px; }
.team-role { font-size: 13px; letter-spacing: 1px; color: #555555; text-transform: uppercase; }

/* ================================================================
   ANIMASYONLAR
================================================================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

[data-aos] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* ================================================================
   RESPONSIVE
================================================================ */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-visual { max-width: 480px; }
    .about-img-main { aspect-ratio: 16/10; }
    .why-inner { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .main-nav, .header-contact { display: none; }
    .hamburger { display: flex; }

    .stats-grid { gap: 24px; }
    .stat-divider { display: none; }

    .services-grid { grid-template-columns: 1fr; }
    .project-grid { grid-template-columns: 1fr; }
    .why-cards { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .about-badge { right: 12px; bottom: -12px; width: 96px; height: 96px; }
    .badge-number { font-size: 28px; }

    .hero-nav { bottom: 24px; right: 24px; }
    .scroll-indicator { left: 24px; bottom: 24px; }
    .hero-content-wrap { padding-bottom: 100px; }
}

@media (max-width: 480px) {
    .project-tabs { border-radius: var(--r-md); width: 100%; justify-content: stretch; }
    .project-tab { flex: 1; text-align: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

/* ================================================================
   PROJ-CAT GRID — 2'li Kategori Kartları (Ana Sayfa)
================================================================ */
.proj-cat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 48px;
}
.proj-cat-card {
    position: relative;
    display: block;
    border-radius: var(--r-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    text-decoration: none;
}
.proj-cat-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s var(--ease-out);
}
.proj-cat-card:hover .proj-cat-bg { transform: scale(1.05); }
.proj-cat-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.3) 50%,
        rgba(0,0,0,0.1) 100%
    );
    transition: background 0.4s;
}
.proj-cat-card:hover .proj-cat-overlay {
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.9) 0%,
        rgba(0,0,0,0.5) 60%,
        rgba(0,0,0,0.2) 100%
    );
}
.proj-cat-content {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.proj-cat-count {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
}
.proj-cat-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 48px);
    font-weight: 300;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: -0.5px;
}
.proj-cat-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
    margin-top: 8px;
    transition: gap 0.3s var(--ease-out), color 0.3s;
}
.proj-cat-card:hover .proj-cat-btn {
    gap: 14px;
    color: #ffffff;
}
.proj-cat-btn svg { transition: transform 0.3s var(--ease-out); }
.proj-cat-card:hover .proj-cat-btn svg { transform: translateX(4px); }

/* Köşe etiketi */
.proj-cat-card::before {
    content: '';
    position: absolute;
    top: 20px; right: 20px;
    width: 40px; height: 40px;
    border-top: 1.5px solid rgba(255,255,255,0.4);
    border-right: 1.5px solid rgba(255,255,255,0.4);
    border-radius: 0 4px 0 0;
    z-index: 2;
    transition: all 0.4s var(--ease-out);
}
.proj-cat-card:hover::before {
    width: 56px; height: 56px;
    border-color: rgba(255,255,255,0.8);
}

@media (max-width: 640px) {
    .proj-cat-grid { grid-template-columns: 1fr; }
    .proj-cat-card { aspect-ratio: 3/2; }
}

/* ================================================================
   GALERİ GRID — Proje Detay Lightbox
================================================================ */
.galeri-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}
.galeri-item {
    display: block;
    position: relative;
    border-radius: var(--r-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: zoom-in;
}
.galeri-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
    display: block;
}
.galeri-item:hover img { transform: scale(1.06); }
.galeri-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}
.galeri-item:hover .galeri-overlay {
    background: rgba(0, 0, 0, 0.45);
}
.galeri-overlay svg {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.3s, transform 0.3s var(--ease-out);
}
.galeri-item:hover .galeri-overlay svg {
    opacity: 1;
    transform: scale(1);
}

/* İlk görsel daha büyük (featured) */
.galeri-grid .galeri-item:first-child {
    grid-column: span 2;
    aspect-ratio: 16/9;
}
@media (max-width: 640px) {
    .galeri-grid .galeri-item:first-child { grid-column: span 1; aspect-ratio: 4/3; }
}

/* Fancybox özelleştirme */
.fancybox__container {
    --fancybox-bg: rgba(0, 0, 0, 0.95);
}
.fancybox__toolbar {
    background: transparent;
}

/* ================================================================
   HİZMETLER CAROUSEL (Ana Sayfa)
================================================================ */
.srv-carousel-wrap { overflow: hidden; padding: 0 0 48px; }
.srv-swiper { overflow: visible; padding: 0 24px; }

.srv-slide-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--r-lg);
    padding: 36px 28px;
    height: 100%;
    min-height: 280px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s, border-color 0.3s;
    text-decoration: none;
}
.srv-slide-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: #222;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}
.srv-slide-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(0,0,0,0.1); border-color: rgba(0,0,0,0.15); }
.srv-slide-card:hover::after { transform: scaleX(1); }

.srv-slide-num {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 300;
    color: rgba(0,0,0,0.06);
    line-height: 1;
    position: absolute;
    top: 20px; right: 24px;
    transition: color 0.3s;
}
.srv-slide-card:hover .srv-slide-num { color: rgba(0,0,0,0.1); }

.srv-slide-icon {
    font-size: 28px;
    color: #333;
    margin-bottom: 20px;
    width: 52px; height: 52px;
    background: #f4f4f4;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.3s, color 0.3s;
}
.srv-slide-card:hover .srv-slide-icon { background: #111; color: #fff; }

.srv-slide-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 500;
    color: #111;
    margin-bottom: 12px;
    line-height: 1.2;
}
.srv-slide-desc {
    font-size: 14px;
    color: #777;
    line-height: 1.65;
    flex: 1;
}
.srv-slide-arrow {
    display: inline-flex;
    align-items: center;
    color: #333;
    margin-top: 24px;
    transition: transform 0.3s;
}
.srv-slide-card:hover .srv-slide-arrow { transform: translateX(6px); }

/* Carousel Nav Butonları */
.srv-prev, .srv-next {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.15);
    background: #fff;
    color: #333;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}
.srv-prev:hover, .srv-next:hover { background: #111; border-color: #111; color: #fff; }

/* ================================================================
   HİZMETLER SAYFASI — Statik Liste
================================================================ */
.hizmet-list { display: flex; flex-direction: column; gap: 0; }

.hizmet-item {
 
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid #e8e8e8;
    overflow: hidden;
}
.hizmet-item:last-child { border-bottom: none; }

.hizmet-reverse { direction: rtl; }
.hizmet-reverse > * { direction: ltr; }

.hizmet-visual {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}
.hizmet-visual img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out);
    display: block;
}
.hizmet-item:hover .hizmet-visual img { transform: scale(1.04); }

.hizmet-no {
    position: absolute;
    top: 20px; left: 24px;
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 300;
    color: rgba(255,255,255,0.25);
    line-height: 1;
    pointer-events: none;
}

.hizmet-content {
    padding: 52px 56px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #fff;
}

.hizmet-icon {
    font-size: 32px;
    color: #333;
    margin-bottom: 20px;
    width: 60px; height: 60px;
    background: #f4f4f4;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
}

.hizmet-title {
    font-family: var(--font-display);
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 400;
    color: #111;
    line-height: 1.15;
    margin-bottom: 14px;
}

.hizmet-lead {
    font-size: 16px;
    font-weight: 500;
    color: #444;
    line-height: 1.6;
    margin-bottom: 16px;
}

.hizmet-body {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 24px;
}
.hizmet-body p + p { margin-top: 12px; }

.hizmet-list-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.hizmet-list-items li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #555;
}
.hizmet-list-items li::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #333;
    flex-shrink: 0;
}

/* Sektörel Hizmetler */
.sektorel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.sektorel-card {
    background: #fff;
    border-radius: var(--r-lg);
    padding: 40px 32px;
    border: 1px solid rgba(0,0,0,0.08);
    position: relative;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
    overflow: hidden;
}
.sektorel-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: #111;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-out);
}
.sektorel-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px rgba(0,0,0,0.1); }
.sektorel-card:hover::before { transform: scaleX(1); }

.sektorel-num {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 300;
    color: rgba(0,0,0,0.05);
    line-height: 1;
    position: absolute;
    top: 16px; right: 24px;
}
.sektorel-icon {
    font-size: 32px;
    color: #333;
    margin-bottom: 20px;
    width: 60px; height: 60px;
    background: #f4f4f4;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.3s, color 0.3s;
}
.sektorel-card:hover .sektorel-icon { background: #111; color: #fff; }
.sektorel-title {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 500;
    color: #111;
    margin-bottom: 12px;
}
.sektorel-desc { font-size: 15px; color: #666; line-height: 1.65; }

/* Responsive */
@media (max-width: 1024px) {
    .hizmet-content { padding: 40px 36px; }
    .sektorel-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .hizmet-item, .hizmet-reverse { grid-template-columns: 1fr; direction: ltr; }
    .hizmet-visual { aspect-ratio: 16/9; }
    .hizmet-content { padding: 32px 24px; }
    .sektorel-grid { grid-template-columns: 1fr; }
    .srv-swiper { padding: 0 16px; }
}

.sanatustuCopy a {
  color: #dadada !important;
}

.sanatustuSpanF {
  font-size: 24px;
  color: #dadada;
  font-family: "NADALL";
}

.sanatustuSpanL {
  font-family: "Quizma-LightDemo";
  color: #dadada;
  font-size: 25px;
}