@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800;900&family=Manrope:wght@400;500;600;700;800&display=swap");

/* =========================================================
   RESET
========================================================= */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: "Manrope", sans-serif;
    background: radial-gradient(ellipse at 20% 0%, #1a1408, #050403 55%);
    color: #f5efe0;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }

h1, h2, h3, .font-display { font-family: "Playfair Display", serif; }

/* =========================================================
   VARIABLES
========================================================= */

:root {
    --black: #050403;
    --dark: #14100a;
    --dark-2: #1c160d;
    --white: #f5efe0;
    --light: #f5f5f2;
    --gray: #a89b7d;
    --border: rgba(224,184,74,0.14);
    --gold: #e0b84a;
    --gold-dim: #c9962f;
    --gold-soft: rgba(224,184,74,0.1);
    --container: 1400px;
    --transition: 0.4s ease;
}

/* dolu altın gradyan yazı — asla içi boş/kontur değil */
.gold-fill,
.hero-content h1 span,
.intro-content h2 span,
.about-left h2 span,
.professional-content h2 span,
.mega-brand-content h3 {
    background: linear-gradient(120deg, var(--white), var(--gold), var(--white));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: goldShift 6s linear infinite;
}
@keyframes goldShift { to { background-position: 200% center; } }

/* =========================================================
   GLOBAL
========================================================= */

.container { width: min(90%, var(--container)); margin: 0 auto; }

.section-label {
    display: block;
    position: relative;
    padding-left: 16px;
    margin-bottom: 22px;
    color: var(--gray);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2.5px;
    text-transform: uppercase;
}
.section-label::before {
    content: "";
    position: absolute;
    left: 0; top: 50%;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--gold);
    transform: translateY(-50%);
    animation: dotPulseSoft 2s ease-in-out infinite;
}
@keyframes dotPulseSoft {
    0%, 100% { transform: translateY(-50%) scale(1); opacity: 1; }
    50%      { transform: translateY(-50%) scale(1.8); opacity: 0.35; }
}

section { position: relative; }

/* =========================================================
   PAGE LOADER
========================================================= */

.page-loader {
    position: fixed; inset: 0; z-index: 9999;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 26px;
    background: var(--black);
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.page-loader.loaded { opacity: 0; visibility: hidden; }
.page-loader::before {
    content: "";
    position: absolute;
    width: 130px; height: 130px;
    border-radius: 50%;
    border: 1px solid rgba(224,184,74,0.1);
    border-top-color: var(--gold);
    animation: loaderRing 1s linear infinite;
}
@keyframes loaderRing { to { transform: rotate(360deg); } }

.loader-logo {
    width: 130px;
    animation: loaderGlow 1.8s ease-in-out infinite;
}
.loader-logo img { width: 100%; filter: brightness(0) invert(1); }
@keyframes loaderGlow {
    0%, 100% { filter: drop-shadow(0 0 0 rgba(224,184,74,0)); }
    50%      { filter: drop-shadow(0 0 14px rgba(224,184,74,0.5)); }
}

.loader-line { width: 160px; height: 1px; background: rgba(224,184,74,0.15); overflow: hidden; }
.loader-line span {
    display: block; width: 100%; height: 100%;
    background: linear-gradient(90deg, var(--gold-dim), var(--gold));
    animation: loaderMove 1.6s ease forwards;
}
@keyframes loaderMove { from { transform: translateX(-100%); } to { transform: translateX(0); } }

/* =========================================================
   NAVBAR
========================================================= */

.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; height: 90px;
    transition: height 0.4s ease, background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
}
.navbar.scrolled {
    height: 72px;
    background: rgba(5,4,3,0.85);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}
.navbar-container {
    width: min(92%, 1500px); height: 100%; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
}

.navbar-logo img { width: 170px; height: auto; max-height: 60px; object-fit: contain; filter: brightness(0) invert(1); transition: transform 0.4s ease; }
.navbar-logo:hover img { transform: scale(1.04); }

.desktop-nav { display: flex; align-items: center; gap: 34px; position: relative; }
.nav-link, .nav-dropdown-trigger {
    position: relative; border: none; background: transparent; color: var(--white);
    font-size: 10px; font-weight: 700; letter-spacing: 1px;
}
.nav-link::after {
    content: ""; position: absolute; left: 0; bottom: -8px; width: 0; height: 1px;
    background: var(--gold); transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }
.nav-link:hover, .nav-dropdown-trigger:hover { color: var(--gold); }

.nav-dropdown-trigger { display: flex; align-items: center; gap: 7px; transition: color 0.3s ease; }
.nav-arrow { transition: transform 0.35s ease; }
.nav-dropdown:hover .nav-arrow { transform: rotate(180deg); }

.navbar-actions { display: flex; align-items: center; gap: 18px; }

.member-login {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--white); font-size: 10px; font-weight: 700; letter-spacing: 1.3px;
    transition: color 0.3s ease;
}
.member-login:hover { color: var(--gold); }
.member-icon {
    width: 15px; height: 15px; display: flex; align-items: center; justify-content: center;
    border: 1px solid rgba(245,239,224,0.5); border-radius: 50%; font-size: 0;
}
.member-icon::after { content: ""; width: 5px; height: 5px; border: 1px solid var(--white); border-radius: 50%; }

.online-sales-btn {
    position: relative; display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 17px; color: var(--white); font-size: 10px; font-weight: 700; letter-spacing: 1.3px;
    border: 1px solid var(--gold); overflow: hidden;
    transition: color 0.35s ease, transform 0.35s ease;
}
.online-sales-btn::before {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(120deg, var(--gold-dim), var(--gold));
    transform: translateX(-101%); transition: transform 0.35s ease; z-index: -1;
}
.online-sales-btn:hover::before { transform: translateX(0); }
.online-sales-btn:hover { color: var(--black); transform: translateY(-2px); }
.online-dot {
    width: 6px; height: 6px; background: var(--gold); border-radius: 50%;
    animation: onlinePulse 1.8s infinite;
}
.online-sales-btn:hover .online-dot { background: var(--black); }
@keyframes onlinePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%      { transform: scale(1.7); opacity: 0.5; }
}
.online-arrow { font-size: 14px; transition: transform 0.3s ease; }
.online-sales-btn:hover .online-arrow { transform: translate(3px, -3px); }

/* =========================================================
   MEGA MENU
========================================================= */

.nav-dropdown { position: relative; display: flex; align-items: center; height: 90px; }
.navbar.scrolled .nav-dropdown { height: 72px; }

.mega-menu {
    position: fixed; top: 90px; left: 0; width: 100%; height: calc(100vh - 90px);
    z-index: 950; padding: 55px 5% 28px;
    background: rgba(5,4,3,0.98);
    opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-10px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
}
.navbar.scrolled .mega-menu { top: 72px; height: calc(100vh - 72px); }
.nav-dropdown:hover .mega-menu, .mega-menu:hover { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }

.mega-menu-top { max-width: 1400px; margin: 0 auto 30px; }
.mega-menu-title h2 {
    font-weight: 700; font-size: clamp(28px, 3vw, 44px); line-height: 1.05; margin-top: 10px;
}
.mega-menu-description { max-width: 380px; margin-top: 16px; color: var(--gray); font-size: 13px; line-height: 1.7; }

.mega-brands { max-width: 1400px; height: 50vh; margin: 0 auto; display: flex; gap: 10px; perspective: 900px; }
.mega-brand {
    position: relative; flex: 1; min-width: 0; overflow: hidden;
    background: linear-gradient(160deg, var(--dark-2), var(--black));
    background-size: cover; background-position: center;
    transition: flex 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.5s ease, filter 0.5s ease;
}
.mega-brands:hover .mega-brand { filter: brightness(0.55); }
.mega-brands .mega-brand:hover { flex: 2.4; filter: brightness(1); transform: translateY(-6px); }

.mega-brand-gradient { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.85) 100%); }
.brand-index { position: absolute; top: 20px; left: 20px; z-index: 2; color: rgba(245,239,224,0.5); font-size: 9px; letter-spacing: 2px; }
.mega-brand-content { position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 2; }
.brand-category { display: block; margin-bottom: 12px; color: rgba(245,239,224,0.55); font-size: 8px; font-weight: 800; letter-spacing: 2px; }

.mega-brand h3 {
    font-size: clamp(20px, 2vw, 36px); line-height: 0.95; font-weight: 700; transition: transform 0.4s ease;
}
.mega-brand:hover h3 { transform: translateY(-6px); }

.brand-arrow {
    width: 40px; height: 40px; margin-top: 16px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid rgba(224,184,74,0.4); border-radius: 50%;
    opacity: 0; transform: translateY(15px);
    transition: opacity 0.35s ease, transform 0.35s ease, background 0.35s ease, color 0.35s ease;
}
.mega-brand:hover .brand-arrow { opacity: 1; transform: translateY(0); }
.brand-arrow:hover { background: var(--gold); color: var(--black); }

.mega-menu-footer {
    max-width: 1400px; margin: 24px auto 0; display: flex; justify-content: space-between;
    color: #6b604a; font-size: 8px; font-weight: 800; letter-spacing: 2px;
}

/* =========================================================
   MOBILE MENU
========================================================= */

.mobile-menu-button { display: none; width: 38px; height: 38px; border: none; background: transparent; flex-direction: column; justify-content: center; gap: 6px; }
.mobile-menu-button span { display: block; width: 24px; height: 1px; background: var(--white); transition: 0.35s ease; }
.mobile-menu-button.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-button.active span:nth-child(2) { opacity: 0; }
.mobile-menu-button.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
    position: fixed; inset: 0; z-index: 900; padding-top: 90px;
    background: var(--black); opacity: 0; visibility: hidden; transition: 0.4s ease;
}
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu-inner { height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 40px; }
.mobile-menu-inner a { padding: 18px 0; border-bottom: 1px solid var(--border); font-size: clamp(28px, 8vw, 50px); font-weight: 800; }
.mobile-menu-inner a:hover { color: var(--gold); }

/* =========================================================
   HERO
========================================================= */

.hero { min-height: 100vh; overflow: hidden; background: var(--dark); }
.hero-slider { position: relative; width: 100%; height: 100vh; }

.hero-slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: scale(1.04);
    background-color: var(--dark-2); background-size: cover; background-position: center;
    transition: opacity 1s ease, transform 1.4s ease, visibility 1s ease;
}
.hero-slide.active { opacity: 1; visibility: visible; transform: scale(1); animation: heroKenBurns 10s ease-in-out infinite alternate; }
@keyframes heroKenBurns { to { transform: scale(1.06); } }

.hero-slide::before {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(5,4,3,0.85) 0%, rgba(5,4,3,0.5) 45%, rgba(5,4,3,0.15) 100%);
}
.hero::after {
    content: ""; position: absolute; top: 10%; right: -8%;
    width: 480px; height: 480px; border-radius: 50%;
    background: radial-gradient(circle, rgba(224,184,74,0.14), transparent 65%);
    filter: blur(20px); z-index: 1; pointer-events: none;
    animation: heroBlob 14s ease-in-out infinite;
}
@keyframes heroBlob {
    0%, 100% { transform: translate(0,0) scale(1); }
    50%      { transform: translate(-30px, 24px) scale(1.1); }
}

.hero-content { position: absolute; left: 8%; bottom: 16%; z-index: 2; max-width: 850px; }

.hero-eyebrow { display: block; margin-bottom: 20px; color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: 3px; }
.hero-eyebrow.typing::after {
    content: ""; display: inline-block; width: 6px; height: 10px; margin-left: 4px;
    background: var(--gold); animation: caretBlink 0.9s steps(1) infinite; vertical-align: -1px;
}
@keyframes caretBlink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.hero-content h1 { font-size: clamp(52px, 7vw, 108px); line-height: 1; letter-spacing: -3px; font-weight: 800; }

.hero-content p { max-width: 430px; margin-top: 28px; color: var(--gray); font-size: 16px; line-height: 1.8; }

.hero-button {
    display: inline-flex; align-items: center; gap: 32px; margin-top: 35px;
    padding: 16px 24px; border: 1px solid rgba(224,184,74,0.5);
    font-size: 10px; font-weight: 800; letter-spacing: 1px;
    position: relative; overflow: hidden;
    transition: var(--transition);
}
.hero-button::after {
    content: ""; position: absolute; top: 0; left: 0; width: 40%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(224,184,74,0.4), transparent);
    transform: translateX(-140%) skewX(-20deg); pointer-events: none;
}
.hero-button:hover::after { animation: shine 0.8s ease forwards; }
@keyframes shine { to { transform: translateX(240%) skewX(-20deg); } }
.hero-button:hover { background: linear-gradient(120deg, var(--gold-dim), var(--gold)); color: var(--black); border-color: var(--gold); }
.hero-button span { font-size: 18px; }

/* slide-specific reveal (managed by original transition logic, safe) */
.hero-eyebrow, .hero-content h1, .hero-content p, .hero-button { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s ease; }
.hero-slide.active .hero-eyebrow { transition-delay: 0.15s; }
.hero-slide.active .hero-content h1 { transition-delay: 0.28s; }
.hero-slide.active .hero-content p { transition-delay: 0.4s; }
.hero-slide.active .hero-button { transition-delay: 0.52s; }
.hero-slide.active .hero-eyebrow,
.hero-slide.active .hero-content h1,
.hero-slide.active .hero-content p,
.hero-slide.active .hero-button { opacity: 1; transform: translateY(0); }

.hero-slider-navigation { position: absolute; right: 8%; bottom: 9%; z-index: 5; display: flex; align-items: center; gap: 20px; }
.hero-prev, .hero-next {
    width: 45px; height: 45px; border: 1px solid rgba(224,184,74,0.35); background: rgba(5,4,3,0.3);
    color: var(--white); transition: var(--transition);
}
.hero-prev:hover, .hero-next:hover { background: var(--gold); color: var(--black); }
.hero-pagination { display: flex; gap: 8px; }
.hero-dot { width: 28px; height: 2px; border: none; background: rgba(224,184,74,0.3); transition: var(--transition); }
.hero-dot.active { background: var(--gold); }

.hero-scroll { position: absolute; left: 50%; bottom: 35px; z-index: 4; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero-scroll span:first-child { font-size: 8px; letter-spacing: 2px; color: var(--gray); animation: floatY 2.4s ease-in-out infinite; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.scroll-line { width: 1px; height: 45px; background: rgba(224,184,74,0.4); animation: scrollPulse 1.5s infinite; }
@keyframes scrollPulse {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* hero particles (added by JS optionally; styled here just in case) */
.hero-particle {
    position: absolute; bottom: -10px; width: 3px; height: 3px; border-radius: 50%;
    background: rgba(224,184,74,0.5); pointer-events: none; z-index: 2;
    animation: particleRise linear infinite;
}
@keyframes particleRise {
    0% { transform: translateY(0) translateX(0); opacity: 0; }
    10% { opacity: 1; } 90% { opacity: 1; }
    100% { transform: translateY(-100vh) translateX(var(--drift, 40px)); opacity: 0; }
}

/* =========================================================
   MARQUEE
========================================================= */

.brand-marquee { overflow: hidden; padding: 22px 0; background: var(--dark-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 35px; white-space: nowrap; animation: marqueeMove 20s linear infinite; }
.brand-marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: "Playfair Display", serif; font-size: 18px; font-weight: 700; letter-spacing: 1px; color: var(--white); }
.marquee-track i { font-style: normal; font-size: 15px; color: var(--gold); }
@keyframes marqueeMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =========================================================
   REVEAL
========================================================= */

.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16,1,0.3,1); }
.reveal.active { opacity: 1; transform: translateY(0); }

.heading-animate { opacity: 0.001; transform: translateY(28px); transition: opacity 1s cubic-bezier(.16,1,.3,1), transform 1s cubic-bezier(.16,1,.3,1); }
.heading-animate.in-view { opacity: 1; transform: translateY(0); }

/* =========================================================
   INTRO
========================================================= */

.intro-section { padding: 150px 0; }
.intro-content { display: grid; grid-template-columns: 1.4fr 0.6fr; align-items: end; gap: 80px; }
.intro-content h2 { font-size: clamp(44px, 6vw, 92px); line-height: 1.02; font-weight: 700; }
.intro-content p { max-width: 450px; color: var(--gray); font-size: 16px; line-height: 1.85; }

/* =========================================================
   BRANDS SHOWCASE
========================================================= */

.brands-showcase { padding: 80px 0 110px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 40px; flex-wrap: wrap; }
.section-heading h2 { font-size: clamp(34px, 4vw, 58px); line-height: 1.02; font-weight: 700; }
.section-heading p { max-width: 330px; color: var(--gray); font-size: 13px; line-height: 1.7; }

.brands-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.brand-card {
    position: relative; min-height: 440px; overflow: hidden;
    background: linear-gradient(160deg, var(--dark-2), var(--black));
    border: 1px solid var(--border);
    transition: transform 0.5s ease, border-color 0.4s ease;
}
.brand-card:hover { transform: translateY(-8px); border-color: rgba(224,184,74,0.4); }
.brand-card-image { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.7s ease; }
.brand-card:hover .brand-card-image { transform: scale(1.08); }
.brand-card-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.05) 20%, rgba(0,0,0,0.92) 100%); }
.brand-card::before {
    content: ""; position: absolute; inset: 0; z-index: 3;
    background: linear-gradient(115deg, transparent 40%, rgba(224,184,74,0.16) 50%, transparent 60%);
    transform: translateX(-120%); pointer-events: none; transition: transform 0.9s ease;
}
.brand-card:hover::before { transform: translateX(120%); }

.brand-card-content { position: absolute; left: 28px; right: 28px; bottom: 30px; z-index: 2; }
.brand-card-content span:first-child { display: block; margin-bottom: 10px; color: var(--gold); font-size: 8px; font-weight: 800; letter-spacing: 1.8px; }
.brand-card-content h3 { font-size: clamp(26px, 2.5vw, 40px); line-height: 1; font-weight: 700; }
.brand-card-content p { margin-top: 14px; color: var(--gray); font-size: 12px; line-height: 1.6; }
.brand-card-content .brand-arrow { margin-top: 18px; }

/* =========================================================
   VALUES
========================================================= */

.values-section { padding: 140px 0; background: var(--dark-2); }
.values-header { margin-bottom: 70px; }
.values-header h2 { font-size: clamp(38px, 5vw, 76px); line-height: 1.02; font-weight: 700; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); }
.value-item { min-height: 300px; padding: 40px; border-right: 1px solid var(--border); transition: background 0.4s ease, transform 0.4s ease; }
.value-item:first-child { border-left: 1px solid var(--border); }
.value-item:hover { background: rgba(224,184,74,0.04); transform: translateY(-4px); }
.value-item > span { color: var(--gold); font-size: 11px; font-weight: 700; }
.value-item h3 { margin-top: 60px; font-size: 26px; font-weight: 700; transition: transform 0.4s ease; }
.value-item:hover h3 { transform: translateX(4px); }
.value-item p { margin-top: 18px; max-width: 250px; color: var(--gray); font-size: 14px; line-height: 1.8; }

/* =========================================================
   PROFESSIONAL
========================================================= */

.professional-section {
    min-height: 85vh; display: flex; align-items: center;
    background: linear-gradient(120deg, #120e07, #1e1509);
    background-size: cover; background-position: center;
}
.professional-overlay { position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(224,184,74,0.1), transparent 60%); }
.professional-content { position: relative; z-index: 2; max-width: 800px; }
.professional-content h2 { font-size: clamp(40px, 5.5vw, 84px); line-height: 1.02; font-weight: 700; margin-top: 16px; }
.professional-content p { max-width: 460px; margin-top: 26px; color: var(--gray); font-size: 16px; line-height: 1.85; }

.professional-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.btn-light, .btn-outline {
    display: inline-flex; align-items: center; gap: 24px; padding: 17px 24px;
    font-size: 10px; font-weight: 800; letter-spacing: 1px; position: relative; overflow: hidden;
    transition: var(--transition);
}
.btn-light::after, .btn-outline::after {
    content: ""; position: absolute; top: 0; left: 0; width: 40%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: translateX(-140%) skewX(-20deg); pointer-events: none;
}
.btn-light:hover::after, .btn-outline:hover::after { animation: shine 0.8s ease forwards; }
.btn-light { background: linear-gradient(120deg, var(--gold-dim), var(--gold)); color: var(--black); }
.btn-light:hover { transform: translateY(-4px); }
.btn-outline { border: 1px solid rgba(224,184,74,0.4); color: var(--white); }
.btn-outline:hover { background: var(--gold); color: var(--black); }

/* =========================================================
   ABOUT
========================================================= */

.about-section { padding: 160px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 0.7fr; gap: 100px; }
.about-left h2 { font-size: clamp(38px, 5vw, 76px); line-height: 1.02; font-weight: 700; }
.about-right { padding-top: 55px; }
.about-right p { margin-bottom: 24px; color: var(--gray); font-size: 16px; line-height: 1.9; }
.text-link {
    display: inline-block; margin-top: 20px; padding-bottom: 8px;
    border-bottom: 1px solid var(--gold); color: var(--gold);
    font-size: 10px; font-weight: 800; letter-spacing: 1px; transition: color 0.3s ease;
}
.text-link:hover { color: var(--white); border-color: var(--white); }

/* =========================================================
   PRODUCTS
========================================================= */

.products-section { padding: 100px 0; background: var(--dark-2); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-card {
    display: flex; flex-direction: column; position: relative;
    transition: transform 0.5s ease;
}
.product-card:hover { transform: translateY(-8px); }
.product-image {
    position: relative; width: 100%; aspect-ratio: 1200 / 1600; overflow: hidden;
    background: linear-gradient(160deg, var(--dark), var(--black));
    background-size: cover; background-position: center;
}
.product-card-content { margin-top: 20px; }
.product-card-content h3 { font-size: 21px; font-weight: 700; }
.product-card-content p { margin-top: 8px; color: var(--gray); font-size: 13px; line-height: 1.6; }

/* =========================================================
   BEFORE / AFTER
========================================================= */

.before-after-section { padding: 100px 0; }
.before-after-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.before-after-item { position: relative; min-height: 400px; overflow: hidden; transition: transform 0.5s ease; }
.before-after-item:hover { transform: translateY(-6px); }
.before-after-image { position: absolute; inset: 0; background-size: cover; background-position: center; }
.before-after-label {
    position: absolute; left: 20px; bottom: 20px; z-index: 2;
    padding: 8px 16px; background: rgba(5,4,3,0.75); backdrop-filter: blur(8px);
    color: var(--gold); font-size: 9px; font-weight: 800; letter-spacing: 2px;
}

/* =========================================================
   INSTAGRAM
========================================================= */

.instagram-section { padding: 100px 0; background: var(--dark-2); }
.instagram-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.instagram-post {
    display: block; aspect-ratio: 1/1;
    background: linear-gradient(160deg, var(--dark), var(--black));
    background-size: cover; background-position: center;
    transition: opacity 0.3s ease, transform 0.4s ease;
}
.instagram-post:hover { opacity: 0.85; transform: scale(1.02); }

/* =========================================================
   NUMBERS
========================================================= */

.numbers-section { padding: 100px 0; }
.numbers-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.number-item { padding: 50px 30px; text-align: center; border-right: 1px solid var(--border); transition: transform 0.4s ease; }
.number-item:last-child { border-right: none; }
.number-item:hover { transform: translateY(-4px); }

.number-item strong {
    display: block;
    font-size: clamp(48px, 7vw, 100px);
    line-height: 1;
    font-weight: 800;
    background: linear-gradient(90deg, var(--white) 0%, var(--gold) 25%, var(--white) 50%, var(--gold) 75%, var(--white) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text; background-clip: text; color: transparent;
    animation: goldShift 5s linear infinite;
}
.number-item strong.counting { animation: goldShift 5s linear infinite, glowText 1.4s ease-in-out; }
@keyframes glowText { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.6); } }

.number-item span { display: block; margin-top: 12px; color: var(--gray); font-size: 9px; font-weight: 800; letter-spacing: 2px; }

/* =========================================================
   BIG CTA
========================================================= */

.big-cta { padding: 170px 0; overflow: hidden; }
.big-cta::before {
    content: ""; position: absolute; top: 20%; left: 60%;
    width: 460px; height: 460px; border-radius: 50%;
    background: radial-gradient(circle, rgba(224,184,74,0.12), transparent 65%);
    filter: blur(10px); z-index: 1; pointer-events: none;
    animation: blobDrift 16s ease-in-out infinite;
}
@keyframes blobDrift {
    0%, 100% { transform: translate(0,0) scale(1); }
    50%      { transform: translate(-30px, 26px) scale(1.1); }
}
.big-cta .container { position: relative; z-index: 2; }
.big-cta > .container > span { display: block; margin-bottom: 22px; color: var(--gray); font-size: 10px; font-weight: 800; letter-spacing: 3px; }
.big-cta h2 { font-size: clamp(56px, 9vw, 140px); line-height: 0.92; font-weight: 800; }

.circle-button {
    position: absolute; right: 8%; bottom: 0; width: 150px; height: 150px;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
    border-radius: 50%; background: linear-gradient(135deg, var(--gold-dim), var(--gold)); color: var(--black);
    text-align: center; transition: transform 0.5s ease;
    animation: circleFloat 5s ease-in-out infinite;
}
.circle-button:hover { transform: rotate(10deg) scale(1.08); animation-play-state: paused; }
@keyframes circleFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.circle-button span { font-size: 10px; font-weight: 800; line-height: 1.4; }
.circle-button b { font-size: 25px; font-weight: 400; }

/* =========================================================
   CONTACT
========================================================= */

.contact-section { padding: 150px 0; background: var(--dark-2); }
.contact-header { margin-bottom: 70px; }
.contact-header h2 { font-size: clamp(40px, 5.5vw, 84px); line-height: 1.02; font-weight: 700; }

.contact-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 100px; }
.contact-info { display: flex; flex-direction: column; gap: 36px; }
.contact-info span { display: block; margin-bottom: 8px; color: var(--gray); font-size: 9px; font-weight: 800; letter-spacing: 2px; }
.contact-info a { font-size: 19px; transition: color 0.3s ease; }
.contact-info a:hover { color: var(--gold); }

.contact-form { display: flex; flex-direction: column; gap: 30px; }
.form-group { display: flex; flex-direction: column; gap: 10px; }
.form-group label { color: var(--gray); font-size: 9px; font-weight: 800; letter-spacing: 2px; }
.form-group input, .form-group textarea {
    width: 100%; padding: 13px 0; border: none; border-bottom: 1px solid var(--border);
    outline: none; background: transparent; color: var(--white); font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.form-group input:focus, .form-group textarea:focus { border-bottom-color: var(--gold); box-shadow: 0 1px 0 0 rgba(224,184,74,0.4); }
.form-group textarea { min-height: 110px; resize: vertical; }

.submit-button {
    width: max-content; margin-top: 8px; display: flex; align-items: center; gap: 30px;
    padding: 17px 24px; border: none; background: linear-gradient(120deg, var(--gold-dim), var(--gold));
    color: var(--black); font-size: 10px; font-weight: 800; letter-spacing: 1px;
    position: relative; overflow: hidden; transition: var(--transition);
}
.submit-button::after {
    content: ""; position: absolute; top: 0; left: 0; width: 40%; height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.5), transparent);
    transform: translateX(-140%) skewX(-20deg); pointer-events: none;
}
.submit-button:hover::after { animation: shine 0.8s ease forwards; }
.submit-button:hover { transform: translateY(-4px); }

/* =========================================================
   FOOTER
========================================================= */

.footer { padding: 80px 0 30px; background: var(--black); }
.footer-top { display: flex; justify-content: space-between; gap: 80px; padding-bottom: 70px; border-bottom: 1px solid var(--border); }
.footer-logo img { width: 170px; height: auto; max-height: 60px; object-fit: contain; filter: brightness(0) invert(1); }
.footer-brand p { margin-top: 22px; color: var(--gray); font-size: 14px; line-height: 1.7; }

.footer-links { display: flex; gap: 90px; }
.footer-links div { display: flex; flex-direction: column; gap: 12px; }
.footer-links h4 { margin-bottom: 10px; color: var(--gold); font-size: 9px; letter-spacing: 2px; }
.footer-links a { position: relative; color: var(--gray); font-size: 12px; transition: color 0.3s ease; width: fit-content; }
.footer-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1px; background: var(--gold); transition: width 0.3s ease; }
.footer-links a:hover { color: var(--white); }
.footer-links a:hover::after { width: 100%; }

.footer-bottom { padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #635942; font-size: 8px; letter-spacing: 1px; }
.footer-bottom div { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--gold); }

/* =========================================================
   MISC INTERACTIONS
========================================= */

.scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0%;
    background: linear-gradient(90deg, var(--gold-dim), var(--gold));
    z-index: 10000; transition: width 0.1s linear;
}

.cursor-glow {
    position: fixed; top: 0; left: 0; width: 380px; height: 380px; border-radius: 50%;
    pointer-events: none; z-index: 1;
    background: radial-gradient(circle, rgba(224,184,74,0.08) 0%, rgba(224,184,74,0) 70%);
    transform: translate(-50%, -50%); will-change: transform;
}
@media (max-width: 900px) { .cursor-glow { display: none; } }

.nav-liquid-indicator {
    position: absolute; bottom: -8px; left: 0; height: 1px; width: 0;
    background: var(--gold); opacity: 0;
    transition: left 0.35s cubic-bezier(.16,1,.3,1), width 0.35s cubic-bezier(.16,1,.3,1), opacity 0.25s ease;
    pointer-events: none;
}
.desktop-nav:hover .nav-liquid-indicator { opacity: 1; }

.ripple-el {
    position: absolute; border-radius: 50%; background: rgba(255,255,255,0.4);
    transform: scale(0); opacity: 0.6; pointer-events: none;
    animation: rippleGrow 0.7s ease-out forwards;
}
@keyframes rippleGrow { to { transform: scale(1); opacity: 0; } }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: rgba(224,184,74,0.3); border-radius: 10px; transition: background 0.3s ease; }
::-webkit-scrollbar-thumb:hover { background: rgba(224,184,74,0.5); }

/* =========================================================
   RESPONSIVE - TABLET
========================================================= */

@media (max-width: 1000px) {
    .desktop-nav { gap: 20px; }
    .mega-menu { display: none; }
    .brands-grid { grid-template-columns: 1fr; }
    .brand-card { min-height: 460px; }
    .intro-content, .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .intro-content { gap: 40px; }
    .about-grid { gap: 50px; }
    .about-right { padding-top: 0; }
    .contact-grid { gap: 60px; }
    .section-heading { flex-direction: column; align-items: flex-start; }
    .professional-section { min-height: 80vh; }
    .footer-top { flex-direction: column; gap: 40px; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .instagram-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =========================================================
   RESPONSIVE - MOBILE
========================================================= */

@media (max-width: 768px) {
    .navbar { height: 72px; }
    .navbar.scrolled { height: 65px; }
    .desktop-nav, .navbar-actions .member-login { display: none; }
    .mobile-menu-button { display: flex; }
    .mobile-menu { padding-top: 72px; }
    .navbar-container { width: 90%; }

    .hero-content { left: 7%; right: 7%; bottom: 18%; }
    .hero-content h1 { font-size: clamp(42px, 14vw, 72px); letter-spacing: -2px; }
    .hero-content p { font-size: 14px; }
    .hero-slider-navigation { right: auto; left: 7%; bottom: 8%; }
    .hero-prev, .hero-next { display: none; }
    .hero-scroll { display: none; }

    .brand-marquee { padding: 16px 0; }
    .marquee-track span { font-size: 15px; }

    .intro-section, .brands-showcase, .values-section, .about-section, .contact-section {
        padding: 100px 0;
    }
    .section-heading { margin-bottom: 45px; }

    .values-grid { grid-template-columns: 1fr; }
    .value-item, .value-item:first-child { border-left: none; border-right: none; border-bottom: 1px solid var(--border); }
    .value-item { min-height: auto; padding: 35px 0; }
    .value-item h3 { margin-top: 40px; }

    .numbers-grid { grid-template-columns: 1fr; }
    .number-item { border-right: none; border-bottom: 1px solid var(--border); }
    .number-item:last-child { border-bottom: none; }

    .big-cta { padding: 120px 0 200px; }
    .circle-button { right: 0; bottom: -120px; width: 120px; height: 120px; }

    .footer-links { flex-wrap: wrap; gap: 40px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }

    .products-grid { grid-template-columns: 1fr; }
    .before-after-grid { grid-template-columns: 1fr; }
    .instagram-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 46px; }
    .hero-button { width: 100%; justify-content: space-between; }
    .intro-content h2 { font-size: 44px; }
    .professional-buttons { flex-direction: column; }
    .btn-light, .btn-outline { justify-content: space-between; }
    .footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
}

@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;
    }
    .hero-particle, .cursor-glow { display: none !important; }
}

/* =========================================================
   BEFORE / AFTER — ETKİLEŞİMLİ SÜRÜKLE-KARŞILAŞTIR SLIDER
========================================================= */

.before-after-slider {
    position: relative;
    height: 520px;
    overflow: hidden;
    border: 1px solid var(--border);
    cursor: ew-resize;
    user-select: none;
    touch-action: none;
}

.ba-image {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: var(--dark-2);
}

.ba-before { z-index: 1; }
.ba-after {
    z-index: 2;
    clip-path: inset(0 0 0 50%);
    transition: clip-path 0.05s linear;
}

.before-after-slider.dragging .ba-after { transition: none; }

.ba-handle {
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--gold);
    transform: translateX(-50%);
    z-index: 5;
    box-shadow: 0 0 12px rgba(224,184,74,0.6);
}

.ba-handle-circle {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 52px; height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-dim), var(--gold));
    color: var(--black);
    display: flex; align-items: center; justify-content: center;
    font-size: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.45);
    animation: baPulse 2.4s ease-in-out infinite;
}
@keyframes baPulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(0,0,0,0.45), 0 0 0 0 rgba(224,184,74,0.4); }
    50%      { box-shadow: 0 10px 30px rgba(0,0,0,0.45), 0 0 0 14px rgba(224,184,74,0); }
}

.ba-label {
    position: absolute;
    top: 20px;
    z-index: 6;
    padding: 8px 16px;
    background: rgba(5,4,3,0.7);
    backdrop-filter: blur(8px);
    color: var(--gold);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 2px;
    pointer-events: none;
}
.ba-label-before { left: 20px; }
.ba-label-after { right: 20px; }

.ba-hint {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 6;
    padding: 7px 14px;
    background: rgba(5,4,3,0.7);
    backdrop-filter: blur(8px);
    color: var(--gray);
    font-size: 9px;
    letter-spacing: 1.5px;
    pointer-events: none;
    animation: hintFade 2.5s ease-in-out infinite;
}
@keyframes hintFade { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }

@media (max-width: 768px) {
    .before-after-slider { height: 380px; }
}


/* =========================================================
   BÖLÜM ARKA PLAN GÖRSELLERİ — hazır sistem
   Bir görseli /assets/section-backgrounds/ altına, doğru
   isimle atınca otomatik görünür. Koyu gradyan her zaman
   görselin ÜSTÜNDE olduğu için yazılar hep okunur kalır.
========================================================= */

.intro-section,
.brands-showcase,
.values-section,
.about-section,
.products-section,
.before-after-section,
.instagram-section,
.numbers-section,
.contact-section {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.intro-section {
    background-image: linear-gradient(rgba(5,4,3,0.88), rgba(5,4,3,0.88)), url("/assets/section-backgrounds/intro.jpg");
}
.brands-showcase {
    background-image: linear-gradient(rgba(5,4,3,0.88), rgba(5,4,3,0.88)), url("/assets/section-backgrounds/brands.jpg");
}
.values-section {
    background-image: linear-gradient(rgba(20,16,10,0.88), rgba(20,16,10,0.88)), url("/assets/section-backgrounds/values.jpg");
}
.about-section {
    background-image: linear-gradient(rgba(5,4,3,0.88), rgba(5,4,3,0.88)), url("/assets/section-backgrounds/about.jpg");
}
.products-section {
    background-image: linear-gradient(rgba(20,16,10,0.88), rgba(20,16,10,0.88)), url("/assets/section-backgrounds/products.jpg");
}
.before-after-section {
    background-image: linear-gradient(rgba(5,4,3,0.88), rgba(5,4,3,0.88)), url("/assets/section-backgrounds/before-after.jpg");
}
.instagram-section {
    background-image: linear-gradient(rgba(20,16,10,0.88), rgba(20,16,10,0.88)), url("/assets/section-backgrounds/instagram.jpg");
}
.numbers-section {
    background-image: linear-gradient(rgba(5,4,3,0.88), rgba(5,4,3,0.88)), url("/assets/section-backgrounds/numbers.jpg");
}
.contact-section {
    background-image: linear-gradient(rgba(20,16,10,0.88), rgba(20,16,10,0.88)), url("/assets/section-backgrounds/contact.jpg");
}

@media (max-width: 900px) {
    .intro-section, .brands-showcase, .values-section, .about-section,
    .products-section, .before-after-section, .instagram-section,
    .numbers-section, .contact-section {
        background-attachment: scroll;
    }
}

.slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide-bg.banner-1 { background-image: url("/assets/banners/banner-1.jpg"); }
.slide-bg.banner-2 { background-image: url("/assets/banners/banner-2.jpg"); }
.slide-bg.banner-3 { background-image: url("/assets/banners/banner-3.jpg"); }

.mega-brand-all   { background-image: url("/assets/categories/allproduct.png"); }
.mega-brand-auto  { background-image: url("/assets/categories/exterior.jpg"); }
.mega-brand-home  { background-image: url("/assets/categories/interior.jpg"); }
.mega-brand-magic { background-image: url("/assets/categories/glass.png"); }
.mega-brand-passion   { background-image: url("/assets/categories/wheel.png"); }
.mega-brand-le-cooper { background-image: url("/assets/categories/interior.jpg"); }
.mega-brand-kappa     { background-image: url("/assets/categories/interior.jpg"); }

.professional-section { background-image: url("/assets/banners/banner-1.jpg"); }

.product-1 { background-image: url("/assets/products/product-1.png"); }
.product-2 { background-image: url("/assets/products/rim.png"); }

.before-image { background-image: url("/assets/before-after/before.png"); }
.after-image  { background-image: url("/assets/before-after/after.png"); }

.instagram-post-1 { background-image: url("/assets/instagram/instagram-post-1.jpg"); }
.instagram-post-2 { background-image: url("/assets/instagram/instagram-post-2.jpg"); }
.instagram-post-3 { background-image: url("/assets/instagram/instagram-post-3.jpg"); }
.instagram-post-4 { background-image: url("/assets/instagram/instagram-post-4.jpg"); }

.brand-card:nth-child(1) .brand-card-image { background-image: url("/assets/categories/exterior.jpg"); }
.brand-card:nth-child(2) .brand-card-image { background-image: url("/assets/categories/interior.jpg"); }
.brand-card:nth-child(3) .brand-card-image { background-image: url("/assets/categories/glass.png"); }