/* =========================================
   SLA GROUP — Main Stylesheet
   Design inspired by Finixpa Industrial
   ========================================= */

/* ---- Variables ---- */
:root {
    --primary:   #dc2026;
    --primary-d: #b81c21;
    --dark:      #1a2b3a;
    --dark2:     #243547;
    --white:     #ffffff;
    --light:     #f5f7fa;
    --grey:      #6c7a89;
    --border:    #e0e6ed;
    --font:      'Nunito Sans', sans-serif;
    --shadow:    0 4px 24px rgba(26,43,58,0.10);
    --shadow-lg: 0 8px 40px rgba(26,43,58,0.18);
    --radius:    6px;
    --transition: 0.3s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: #333; background: #fff; line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* ---- Helpers ---- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section-header { text-align: center; margin-bottom: 24px; }
.section-label {
    display: inline-block;
    background: rgba(232,93,38,.12);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 30px;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.25;
}
.section-title.light { color: #fff; }
.section-divider {
    width: 56px; height: 3px;
    background: var(--primary);
    margin: 18px auto 0;
    border-radius: 2px;
}

/* ---- Buttons ---- */
.btn-primary, .btn-outline, .btn-white {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px;
    font-size: 13px; font-weight: 600;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer; transition: var(--transition);
    white-space: nowrap;
}
.btn-primary {
    background: var(--primary); color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-d); border-color: var(--primary-d); transform: translateY(-2px); }
.btn-outline {
    background: transparent; color: #fff;
    border-color: rgba(255,255,255,.6);
}
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-white {
    background: #fff; color: var(--dark);
    border-color: #fff;
}
.btn-white:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

/* =========================================
   LEFT SIDE PANEL (contact + social)
   ========================================= */
.side-panel {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 800;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sp-item {
    display: flex;
    align-items: center;
    gap: 0;
    text-decoration: none;
    overflow: hidden;
    max-width: 44px;
    transition: max-width .32s cubic-bezier(.4,0,.2,1), background .2s;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255,255,255,.07);
    height: 44px;
}
.sp-item:last-child { border-bottom: none; }

.sp-icon {
    width: 44px;
    min-width: 44px;
    height: 44px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    transition: background .2s;
}

.sp-text {
    font-size: 12px;
    font-weight: 600;
    padding-right: 14px;
    opacity: 0;
    transition: opacity .2s .1s;
    letter-spacing: .3px;
}

.sp-item:hover {
    max-width: 220px;
}
.sp-item:hover .sp-text { opacity: 1; }

/* Contact items */
.sp-contact {
    background: #1a1a2e;
    color: rgba(255,255,255,.8);
    border-radius: 0 8px 8px 0;
    margin-bottom: 3px;
}
.sp-contact .sp-icon { color: #c8102e; }
.sp-contact:hover { background: #c8102e; color: #fff; }
.sp-contact:hover .sp-icon { color: #fff; }

/* Social items */
.sp-social {
    color: #fff;
}
.sp-social .sp-icon { color: #fff; }

/* first social gets top radius */
.sp-social:first-of-type,
.sp-divider + .sp-social { border-radius: 0 8px 0 0; }
/* last social gets bottom radius */
.sp-social:last-child { border-radius: 0 0 8px 0; }

.sp-fb  { background: #1877f2; } .sp-fb:hover  { background: #0d65d9; }
.sp-ig  { background: linear-gradient(135deg,#f58529,#dd2a7b,#8134af); }
.sp-ig:hover { background: #c2185b; }
.sp-li  { background: #0077b5; } .sp-li:hover  { background: #005e93; }
.sp-yt  { background: #ff0000; } .sp-yt:hover  { background: #cc0000; }
.sp-wa  { background: #25d366; } .sp-wa:hover  { background: #1da851; }
.sp-tg  { background: #2ca5e0; } .sp-tg:hover  { background: #1a8ec7; }

.sp-divider {
    height: 6px;
    background: transparent;
}

/* =========================================
   LANG SWITCHER (inside main header)
   ========================================= */
.lang-switcher-header {
    display: flex; align-items: center; gap: 4px;
    font-size: 12.5px; font-weight: 700;
}
.lsh-current {
    background: #c8102e; color: #fff;
    padding: 4px 9px; border-radius: 4px;
    letter-spacing: .5px;
}
.lsh-other {
    color: #888; font-weight: 600;
    padding: 4px 9px; border-radius: 4px;
    text-decoration: none;
    transition: color .18s, background .18s;
}
.lsh-other:hover { color: #c8102e; background: rgba(200,16,46,0.07); }

/* Legacy social-links (elaqe.php etc.) */
.social-links { display: flex; gap: 10px; }
.social-links a {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.75);
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
}
.social-links a:hover { background: var(--primary); color: #fff; }

/* =========================================
   HEADER
   ========================================= */
.header {
    background: #fff;
    box-shadow: 0 2px 20px rgba(0,0,0,.08);
    position: sticky; top: 0; z-index: 1000;
    transition: var(--transition);
}
.header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,.12); }

.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 0;
    gap: 16px;
}

/* Logo */
.logo { display: flex; align-items: center; }
.logo-svg { height: 38px; width: auto; display: block; }
.logo-icon {
    width: 46px; height: 46px; border-radius: 8px;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 20px;
    flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-name { font-size: 20px; font-weight: 800; color: var(--dark); }
.logo-tag  { font-size: 10px; color: var(--grey); text-transform: uppercase; letter-spacing: 1px; }
.logo-light .logo-name { color: #fff; }
.logo-light .logo-tag  { color: rgba(255,255,255,.6); }

/* ── HEADER LOGO ─────────────────────────────────────── */
.header .logo {
    display: flex;
    align-items: center;
    gap: 0;
}
.header .logo-svg {
    height: 52px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

/* S — normalde sabit */
.header .logo-s {
    transform-style: preserve-3d;
    transform-origin: center center;
    transition: transform 0.1s;
}

/* Yazı — sabit */
.header .logo-text {
    animation: none;
    filter: none;
}

/* Hover — yalnızca S döner (yavaş, dairevi) */
.header .logo:hover .logo-s {
    animation: sLogoSpin 2s ease-in-out infinite;
}
@keyframes sLogoSpin {
    0%   { transform: rotateY(0deg);   }
    100% { transform: rotateY(360deg); }
}

/* Navigation */
.nav ul { display: flex; gap: 4px; align-items: center; }
.nav ul li { position: relative; }
.nav ul li a {
    display: flex; align-items: center; gap: 5px;
    padding: 8px 14px;
    font-size: 13px; font-weight: 600;
    color: var(--dark);
    border-radius: var(--radius);
    white-space: nowrap;
}
.nav ul li a:hover, .nav ul li a.active { color: var(--primary); }
.nav ul li a.active { background: rgba(232,93,38,.07); }
.nav ul li a i { font-size: 10px; transition: var(--transition); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
    position: absolute; top: calc(100% + 10px); left: 0;
    background: #fff; min-width: 210px;
    box-shadow: var(--shadow-lg); border-radius: var(--radius);
    padding: 8px 0;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: var(--transition);
    border-top: 3px solid var(--primary);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.has-dropdown:hover > a i { transform: rotate(180deg); }
.dropdown li a {
    padding: 10px 20px; font-size: 13px; color: var(--dark);
    border-radius: 0;
    display: block;
}
.dropdown li a:hover { background: var(--light); color: var(--primary); padding-left: 26px; }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
    display: block; width: 24px; height: 2px;
    background: var(--dark); border-radius: 2px;
    transition: var(--transition);
}

/* =========================================
   HERO SLIDER
   ========================================= */
.hero {
    position: relative; height: 100vh; min-height: 600px; max-height: 800px;
    overflow: hidden;
}
.hero-slides { height: 100%; position: relative; z-index: 2; }
.hero-slide {
    position: absolute; inset: 0;
    display: flex; align-items: center;
    opacity: 0; transition: opacity .8s ease;
}
.hero-slide.active { opacity: 1; }

.hero-slide:nth-child(1),
.hero-slide:nth-child(2),
.hero-slide:nth-child(3) {
    background: transparent;
}

/* ---- Hero Video Background ---- */
.hero-video-bg {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: 0;
}
.hero-video-overlay {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(
        120deg,
        rgba(15,25,35,.80) 0%,
        rgba(220,32,38,.35) 60%,
        rgba(15,25,35,.65) 100%
    );
}

.hero-content { position: relative; z-index: 2; max-width: 700px; }
.hero-label {
    display: inline-block;
    background: var(--primary); color: #fff;
    font-size: 12px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; padding: 6px 16px; border-radius: 3px;
    margin-bottom: 20px; opacity: 0; transform: translateY(20px);
    transition: opacity .6s .2s, transform .6s .2s;
}
.hero-slide.active .hero-label { opacity: 1; transform: translateY(0); }
.hero-title {
    font-size: clamp(32px, 5vw, 58px);
    font-weight: 800; color: #fff; line-height: 1.15;
    margin-bottom: 20px;
    opacity: 0; transform: translateY(24px);
    transition: opacity .6s .35s, transform .6s .35s;
}
.hero-slide.active .hero-title { opacity: 1; transform: translateY(0); }
.hero-sub {
    font-size: 17px; color: rgba(255,255,255,.8);
    margin-bottom: 36px; max-width: 540px;
    opacity: 0; transform: translateY(20px);
    transition: opacity .6s .5s, transform .6s .5s;
}
.hero-slide.active .hero-sub { opacity: 1; transform: translateY(0); }
.hero-btns {
    display: flex; gap: 14px; flex-wrap: wrap;
    opacity: 0; transform: translateY(20px);
    transition: opacity .6s .65s, transform .6s .65s;
}
.hero-slide.active .hero-btns { opacity: 1; transform: translateY(0); }

/* Hero controls */
.hero-prev, .hero-next {
    position: absolute; top: 50%; transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,.12); color: #fff;
    width: 50px; height: 50px; border-radius: 50%;
    border: none; cursor: pointer; font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition); backdrop-filter: blur(4px);
}
.hero-prev { left: 28px; }
.hero-next { right: 28px; }
.hero-prev:hover, .hero-next:hover { background: var(--primary); }

.hero-dots {
    position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 10;
}
.hero-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: rgba(255,255,255,.4); cursor: pointer;
    transition: var(--transition); border: none;
}
.hero-dot.active { background: var(--primary); width: 28px; border-radius: 5px; }

/* Hero overlay pattern */
.hero::after {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none; z-index: 1;
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about { padding: 100px 0; }
.about-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
}
.about-visual { position: relative; }
.about-img-wrap {
    border-radius: 12px; overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
    display: flex; align-items: center; justify-content: center;
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-img-placeholder {
    text-align: center; color: rgba(255,255,255,.3); font-size: 80px;
}
.about-badge {
    position: absolute; bottom: -24px; right: -24px;
    background: var(--primary);
    color: #fff; padding: 20px 28px;
    border-radius: 10px; text-align: center;
    box-shadow: var(--shadow-lg);
}
.about-badge .badge-num { font-size: 38px; font-weight: 800; line-height: 1; }
.about-badge .badge-text { font-size: 12px; font-weight: 600; opacity: .9; }

.about-content .section-header { text-align: left; }
.about-content .section-divider { margin: 18px 0 0; }
.about-text { color: var(--grey); margin: 24px 0 36px; font-size: 15px; }

.stats-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.stat-card {
    background: var(--light);
    padding: 20px; border-radius: 10px;
    display: flex; align-items: center; gap: 16px;
    transition: var(--transition);
}
.stat-card:hover { background: var(--primary); transform: translateY(-3px); }
.stat-card:hover .stat-icon, .stat-card:hover .stat-num, .stat-card:hover .stat-label { color: #fff; }
.stat-icon { font-size: 28px; color: var(--primary); transition: var(--transition); }
.stat-num { font-size: 26px; font-weight: 800; color: var(--dark); line-height: 1; transition: var(--transition); }
.stat-label { font-size: 12px; color: var(--grey); transition: var(--transition); }

/* =========================================
   SERVICES
   ========================================= */
.services { padding: 100px 0; background: var(--light); }
.services .section-header { margin-bottom: 24px; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}
.service-card {
    background: #fff; border-radius: 10px;
    padding: 32px 24px; text-align: center;
    box-shadow: 0 2px 16px rgba(0,0,0,.05);
    transition: var(--transition); border-bottom: 3px solid transparent;
    cursor: default;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}
.service-icon {
    width: 68px; height: 68px; border-radius: 50%;
    background: rgba(232,93,38,.1);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 26px; color: var(--primary);
    transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--primary); color: #fff; }
.service-card h3 { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.service-card p  { font-size: 13px; color: var(--grey); line-height: 1.6; }

/* =========================================
   WHY CHOOSE US
   ========================================= */
.why {
    padding: 100px 0;
    background: var(--dark);
    position: relative; overflow: hidden;
}
.why::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(232,93,38,.15) 0%, transparent 60%);
    pointer-events: none;
}
.why-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
}
.why-visual {
    position: relative; border-radius: 12px; overflow: hidden;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #243547, #1e3044);
    display: flex; align-items: center; justify-content: center;
}
.why-visual img { width: 100%; height: 100%; object-fit: cover; }
.why-play {
    position: absolute;
    width: 72px; height: 72px; border-radius: 50%;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 22px;
    cursor: pointer;
    box-shadow: 0 0 0 12px rgba(232,93,38,.2);
    transition: var(--transition);
}
.why-play:hover { transform: scale(1.1); box-shadow: 0 0 0 18px rgba(232,93,38,.15); }
.why-placeholder { color: rgba(255,255,255,.15); font-size: 80px; }

.why-content .section-header { text-align: left; }
.why-content .section-divider { margin: 18px 0 0; }
.why-cards { margin-top: 36px; display: flex; flex-direction: column; gap: 20px; }
.why-card {
    display: flex; gap: 18px; align-items: flex-start;
    padding: 20px; border-radius: 10px;
    background: rgba(255,255,255,.05);
    transition: var(--transition);
}
.why-card:hover { background: rgba(255,255,255,.1); }
.why-card-icon {
    width: 50px; height: 50px; border-radius: 8px;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; flex-shrink: 0;
}
.why-card h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.why-card p  { font-size: 13px; color: rgba(255,255,255,.65); line-height: 1.6; }

/* =========================================
   BRANDS
   ========================================= */
.brands { padding: 100px 0; }
.brands .section-header { margin-bottom: 24px; }
.brands-carousel { overflow: hidden; }
.brands-track {
    display: flex; gap: 30px;
    animation: marquee 70s linear infinite;
}
.brands-track:hover { animation-play-state: paused; }
@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.brand-item {
    flex: 0 0 180px; height: 90px;
    border: 2px solid var(--border); border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    padding: 16px 20px;
    transition: var(--transition); background: #fff;
}
.brand-item:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.brand-item span {
    font-size: 18px; font-weight: 800; color: var(--dark);
    letter-spacing: 1px;
}
.brand-item:hover span { color: var(--primary); }
.brand-item-img { padding: 10px; }
.brand-item-img img {
    max-width: 100%; max-height: 70px;
    object-fit: contain; filter: grayscale(40%);
    transition: filter .3s;
}
.brand-item-img:hover img { filter: grayscale(0); }

/* =========================================
   CERTIFICATES SECTION
   ========================================= */
.certs { padding: 100px 0; background: var(--light); }
.certs .section-header { margin-bottom: 24px; }
.certs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 0;
}
.cert-card {
    background: #fff; border-radius: 12px;
    overflow: hidden; cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform .3s, box-shadow .3s;
}
.cert-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cert-img-wrap {
    position: relative; overflow: hidden;
    aspect-ratio: 4/3;
}
.cert-img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.cert-card:hover .cert-img-wrap img { transform: scale(1.04); }
.cert-zoom {
    position: absolute; inset: 0;
    background: rgba(220,32,38,.55);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 28px;
    opacity: 0; transition: opacity .3s;
}
.cert-card:hover .cert-zoom { opacity: 1; }
.cert-label {
    padding: 14px 20px;
    font-weight: 700; font-size: 15px;
    color: var(--dark); text-align: center;
    border-top: 1px solid var(--border);
}

/* Cert Lightbox */
.cert-lightbox {
    display: none; position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,.88);
    align-items: center; justify-content: center;
    padding: 20px;
}
.cert-lightbox.active { display: flex; }
.cert-lightbox-inner {
    position: relative; max-width: 860px; width: 100%;
}
.cert-lightbox-inner img {
    width: 100%; border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
    display: block;
}
.cert-lightbox-close {
    position: absolute; top: -16px; right: -16px;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--primary); border: none;
    color: #fff; font-size: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 10; transition: background .2s;
}
.cert-lightbox-close:hover { background: var(--primary-d); }

/* Brands detail grid (brendler.php) */
.brands-detail-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}
.brand-card {
    background: var(--light); border-radius: 12px;
    padding: 36px 28px; text-align: center;
    transition: var(--transition); border: 2px solid transparent;
}
.brand-card:hover { border-color: var(--primary); background: #fff; box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.brand-card .brand-logo {
    font-size: 32px; font-weight: 900;
    color: var(--dark); margin-bottom: 12px;
    letter-spacing: 2px;
}
.brand-card:hover .brand-logo { color: var(--primary); }
.brand-card h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.brand-card p  { font-size: 13px; color: var(--grey); line-height: 1.6; }
.brand-origin { font-size: 12px; color: var(--primary); font-weight: 600; margin-top: 12px; }

/* =========================================
   PARTNERS
   ========================================= */
.partners { padding: 100px 0; background: var(--light); }
.partners-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px; margin-bottom: 70px;
}
.partner-item {
    background: #fff; border-radius: 10px; padding: 28px 20px;
    text-align: center; box-shadow: 0 2px 12px rgba(0,0,0,.05);
    transition: var(--transition);
}
.partner-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.partner-item span { font-size: 16px; font-weight: 800; color: var(--dark); }
.partner-item:hover span { color: var(--primary); }

/* Timeline */
.timeline { position: relative; max-width: 800px; margin: 24px auto 0; }
.timeline::before {
    content: ''; position: absolute;
    left: 50%; top: 0; bottom: 0; width: 2px;
    background: var(--border); transform: translateX(-50%);
}
.timeline-item {
    display: flex; gap: 40px; margin-bottom: 36px;
    position: relative;
}
.timeline-item:nth-child(even) { flex-direction: row-reverse; }
.timeline-year {
    flex: 0 0 120px; text-align: center;
    font-size: 22px; font-weight: 800; color: var(--primary);
    padding-top: 8px;
    margin-top: 36px;
}
.timeline-dot {
    position: absolute; left: 50%; top: 12px;
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--primary); transform: translateX(-50%);
    border: 3px solid #fff; box-shadow: 0 0 0 3px var(--primary);
}
.timeline-content {
    flex: 1; background: #fff; border-radius: 10px;
    padding: 20px 24px; box-shadow: 0 2px 12px rgba(0,0,0,.06);
    margin-top: 36px;
}
.timeline-content p { font-size: 14px; color: var(--grey); }

/* =========================================
   CTA SECTION
   ========================================= */
.cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-d) 100%);
    text-align: center; position: relative; overflow: hidden;
}
.cta::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M0 0h40v40H0V0zm40 40h40v40H40V40z'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.cta-content { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800; color: #fff; line-height: 1.2; margin-bottom: 18px;
}
.cta-text { color: rgba(255,255,255,.85); font-size: 16px; margin-bottom: 36px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* =========================================
   CATALOG PAGE
   ========================================= */
.page-hero {
    background: linear-gradient(120deg, var(--dark) 60%, var(--dark2) 100%);
    padding: 80px 0 60px;
    position: relative; overflow: hidden;
}
.page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(232,93,38,.15) 0%, transparent 60%);
    pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 {
    font-size: clamp(30px, 5vw, 48px); font-weight: 800; color: #fff;
    line-height: 1.2; margin-bottom: 12px;
}
.page-hero p { color: rgba(255,255,255,.75); font-size: 16px; }
.breadcrumb {
    display: flex; gap: 8px; align-items: center;
    margin-top: 20px; font-size: 13px;
}
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: rgba(255,255,255,.4); }
.breadcrumb .current { color: var(--primary); font-weight: 600; }

.catalog-section { padding: 70px 0; }
.catalog-filters {
    background: var(--light); border-radius: 12px; padding: 24px 28px;
    display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
    margin-bottom: 40px;
}
.filter-group { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 180px; }
.filter-group label { font-size: 12px; font-weight: 600; color: var(--grey); text-transform: uppercase; letter-spacing: 1px; }
.filter-group input {
    padding: 10px 14px; border: 2px solid var(--border);
    border-radius: var(--radius); font-size: 14px;
    background: #fff; color: var(--dark);
    transition: var(--transition); font-family: var(--font);
}
.filter-group select {
    padding: 10px 40px 10px 14px; border: 2px solid var(--border);
    border-radius: var(--radius); font-size: 14px;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 14px center;
    color: var(--dark); transition: var(--transition);
    font-family: var(--font); appearance: none; -webkit-appearance: none; cursor: pointer;
}
.filter-group select:focus, .filter-group input:focus {
    border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(232,93,38,.1);
}
.filter-btn {
    align-self: flex-end; padding: 10px 24px;
    background: var(--primary); color: #fff;
    border: none; border-radius: var(--radius);
    font-size: 14px; font-weight: 600;
    cursor: pointer; transition: var(--transition);
    font-family: var(--font);
}
.filter-btn:hover { background: var(--primary-d); }

.products-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}
.product-card {
    background: #fff; border-radius: 12px;
    overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.06);
    transition: var(--transition); border: 2px solid transparent;
}
.product-card:hover { box-shadow: 0 2px 12px rgba(0,0,0,.06); }
.product-img {
    background: var(--light); height: 180px;
    display: flex; align-items: center; justify-content: center;
    font-size: 60px; color: rgba(232,93,38,.3);
    overflow: hidden; position: relative;
}
.product-body { padding: 20px; }
.product-brand {
    font-size: 11px; font-weight: 700; color: var(--primary);
    text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;
}
.product-name { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 8px; line-height: 1.3; }
.product-cat  { font-size: 12px; color: var(--grey); }
.product-footer { display: none; }
.product-detail {
    font-size: 13px; font-weight: 600; color: var(--primary);
    display: flex; align-items: center; gap: 6px;
}
.product-detail:hover { gap: 10px; }
.no-results {
    grid-column: 1/-1; text-align: center; padding: 60px 20px;
    color: var(--grey); font-size: 16px;
}

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; }

.contact-info h3 { font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 32px; }
.contact-info-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.contact-info-item {
    display: flex; flex-direction: column; gap: 14px;
    background: var(--light); border-radius: 14px;
    padding: 28px 24px; border: 1.5px solid var(--border);
    transition: var(--transition);
}
.contact-info-item:hover { border-color: var(--primary); box-shadow: 0 6px 24px rgba(232,93,38,.1); }
.contact-info-icon {
    width: 52px; height: 52px; border-radius: 12px;
    background: rgba(232,93,38,.1); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; flex-shrink: 0;
}
.contact-info-item h4 { font-size: 12px; font-weight: 700; color: var(--grey); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 6px; }
.contact-info-item p, .contact-info-item a { font-size: 14px; color: var(--dark); line-height: 1.6; }
.contact-info-item a:hover { color: var(--primary); }

.contact-social-wrap { margin-top: 32px; padding: 28px 0 0; border-top: 1.5px solid var(--border); }
.contact-social-title { font-size: 13px; font-weight: 700; color: var(--grey); text-transform: uppercase; letter-spacing: 1.2px; margin-bottom: 16px; }
.contact-social-links { gap: 10px; }
.contact-social-btn {
    width: 44px; height: 44px; background: var(--light); color: var(--dark);
    border-radius: 10px; border: 1.5px solid var(--border);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 16px; transition: var(--transition);
}
.contact-social-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); }

.contact-form-wrap {
    background: var(--light); border-radius: 16px; padding: 40px;
}
.contact-form-wrap h3 { font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea {
    padding: 12px 16px; border: 2px solid var(--border);
    border-radius: var(--radius); font-size: 14px;
    background: #fff; color: var(--dark); font-family: var(--font);
    transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(232,93,38,.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit { width: 100%; justify-content: center; font-size: 15px; padding: 14px; }
.form-msg {
    padding: 14px 18px; border-radius: var(--radius);
    font-size: 14px; font-weight: 600; margin-top: 16px;
    display: none;
}
.form-msg.success { background: #d4edda; color: #155724; display: block; }
.form-msg.error   { background: #f8d7da; color: #721c24; display: block; }

.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 48px; flex-wrap: wrap; }
.pagination-btn {
    min-width: 40px; height: 40px; padding: 0 12px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1.5px solid var(--border); border-radius: 8px;
    font-size: 14px; font-weight: 600; color: var(--dark);
    background: #fff; transition: var(--transition); text-decoration: none;
}
.pagination-btn:hover { border-color: var(--primary); color: var(--primary); }
.pagination-btn.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.pagination-dots { color: var(--grey); font-size: 14px; padding: 0 4px; }

.map-wrap { border-radius: 12px; overflow: hidden; margin-top: 60px; height: 380px; background: var(--light); }
.map-wrap iframe { width: 100%; height: 100%; border: none; }

/* =========================================
   SERVICES PAGE
   ========================================= */
.services-page { padding: 80px 0; }
.services-full-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}
.service-full-card {
    background: var(--light); border-radius: 12px;
    padding: 36px 28px; transition: var(--transition);
    border-left: 4px solid transparent;
}
.service-full-card:hover {
    background: #fff; border-left-color: var(--primary);
    box-shadow: var(--shadow-lg); transform: translateX(4px);
}
.service-full-card .service-icon {
    margin: 0 0 20px; width: 60px; height: 60px;
}
.service-full-card h3 { font-size: 17px; font-weight: 800; color: var(--dark); margin-bottom: 10px; }
.service-full-card p  { font-size: 14px; color: var(--grey); line-height: 1.7; }

/* =========================================
   FOOTER
   ========================================= */
.footer { background: var(--dark); }
.footer-top { padding: 70px 0 40px; }
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
    gap: 40px;
}
.footer-brand p { color: rgba(255,255,255,.55); font-size: 14px; margin: 18px 0 24px; line-height: 1.7; }
.social-footer { margin-top: 0; }
.social-footer a { background: rgba(255,255,255,.1); }
.social-footer a:hover { background: var(--primary); }

.footer-col h4 {
    font-size: 16px; font-weight: 700; color: #fff;
    margin-bottom: 22px; padding-bottom: 12px;
    border-bottom: 2px solid rgba(255,255,255,.08);
    position: relative;
}
.footer-col h4::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 36px; height: 2px; background: var(--primary);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: rgba(255,255,255,.55); font-size: 14px;
    display: flex; align-items: center; gap: 8px;
    transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--primary); padding-left: 4px; }
.footer-col ul li a i { font-size: 10px; color: var(--primary); }

.contact-list li {
    display: flex; gap: 12px; align-items: flex-start;
    margin-bottom: 14px;
}
.contact-list li i { color: var(--primary); margin-top: 3px; flex-shrink: 0; }
.contact-list li span, .contact-list li a {
    color: rgba(255,255,255,.55); font-size: 14px; line-height: 1.5;
}
.contact-list li a:hover { color: var(--primary); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 22px 0; text-align: center;
}
.footer-bottom p { color: rgba(255,255,255,.4); font-size: 13px; }

/* Back to top */
.back-to-top {
    position: fixed; bottom: 28px; right: 28px;
    width: 46px; height: 46px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transition: var(--transition);
    z-index: 999;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary-d); transform: translateY(-3px); }

/* =========================================
   RESPONSIVE
   ========================================= */

/* ---- Tablet (≤1024px) ---- */
@media (max-width: 1399px) {
    .side-panel { display: none; }
}

@media (max-width: 990px) {
    .hero-prev, .hero-next { display: none; }
}

@media (max-width: 1024px) {
    .container { padding: 0 28px; }

    .about-grid, .why-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .about-badge { right: 0; bottom: -16px; }
    .certs-grid { grid-template-columns: 1fr 1fr; }
    .certs-grid .cert-card:nth-child(3) { grid-column: 1 / 2; }
    .timeline::before { left: 20px; }
    .timeline-item, .timeline-item:nth-child(even) { flex-direction: column; padding-left: 52px; }
    .timeline-year { text-align: left; flex: 0 0 auto; margin-top: 0; padding-top: 0; }
    .timeline-content { margin-top: 0; }
    .timeline-dot { left: 20px; }

    .about        { padding: 72px 0; }
    .services     { padding: 72px 0; }
    .why          { padding: 72px 0; }
    .brands       { padding: 72px 0; }
    .certs        { padding: 72px 0; }
    .partners     { padding: 72px 0; }
    .cta          { padding: 72px 0; }
    .fsrv-section { padding: 72px 0; }
    .services-page-sectors { padding: 72px 0; }
    .brands-page  { padding: 72px 0; }
    .partners-page { padding: 72px 0; }
    .mission-section { padding: 72px 0; }
    .timeline-section { padding: 72px 0; }
}

/* ---- Tablet nav + breadcrumb (≤1120px) ---- */
@media (max-width: 1120px) {
    .breadcrumb { display: none; }

    .nav { display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: #fff; box-shadow: var(--shadow-lg); padding: 16px 0;
        flex-direction: column; z-index: 100; }
    .nav.open { display: flex; }
    .nav ul { flex-direction: column; }
    .nav ul li a { padding: 12px 24px; border-radius: 0; font-size: 14px; }
    .dropdown { position: static; opacity: 1; visibility: visible; transform: none;
        box-shadow: none; border: none; background: var(--light);
        padding: 0; display: none; }
    .has-dropdown.open .dropdown { display: block; }
    .nav-toggle { display: flex; }

    /* Header actions — hide contact button, keep lang + toggle */
    .header-actions .btn-primary { display: none; }
    .header-actions { gap: 10px; }
    .lang-switcher-header { font-size: 11.5px; }
}

/* ---- Mobile (≤768px) ---- */
@media (max-width: 768px) {
    .container { padding: 0 16px; }

    /* Logo */
    .header .logo-svg { height: 42px; }

    /* Hero */
    .hero { height: 88vh; min-height: 520px; }
    .hero-content { max-width: 100%; }
    .hero-title { font-size: clamp(26px, 7vw, 42px); }
    .hero-sub { font-size: 15px; margin-bottom: 28px; }
    .hero-prev, .hero-next { width: 38px; height: 38px; font-size: 13px; }
    .hero-prev { left: 10px; } .hero-next { right: 10px; }
    .hero-btns { flex-direction: column; align-items: flex-start; gap: 10px; }
    .hero-btns .btn-primary,
    .hero-btns .btn-outline { width: 100%; justify-content: center; }

    /* Sections padding */
    .about        { padding: 56px 0; }
    .services     { padding: 56px 0; }
    .why          { padding: 56px 0; }
    .brands       { padding: 56px 0; }
    .certs        { padding: 56px 0; }
    .partners     { padding: 56px 0; }
    .cta          { padding: 56px 0; }
    .catalog-section { padding: 48px 0; }
    .services-page { padding: 56px 0; }
    .contact-section { padding: 56px 0; }
    .fsrv-section { padding: 56px 0; }
    .services-page-sectors { padding: 56px 0; }
    .brands-page  { padding: 56px 0; }
    .partners-page { padding: 56px 0; }
    .mission-section { padding: 56px 0; }
    .timeline-section { padding: 56px 0; }
    .page-hero    { padding: 56px 0 40px; }

    /* About */
    .about-grid   { grid-template-columns: 1fr; gap: 48px; }
    .about-visual { padding-bottom: 0; }
    .about-badge  {
        position: static;
        display: inline-flex; flex-direction: row; align-items: center; gap: 10px;
        border-radius: 8px; margin-top: 16px; padding: 14px 22px;
        transform: none;
    }
    .about-badge .badge-num { font-size: 28px; }
    .about-content .section-header { text-align: left; }
    .stats-grid   { grid-template-columns: 1fr 1fr; gap: 14px; }

    /* Services */
    .services-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .service-card  { padding: 24px 18px; }

    /* Why */
    .why-grid  { grid-template-columns: 1fr; gap: 40px; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-top  { padding: 48px 0 32px; }

    /* Forms */
    .form-row    { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 36px; }
    .contact-info-list { grid-template-columns: 1fr; gap: 16px; }
    .contact-form-wrap { padding: 28px 20px; }

    /* Catalog */
    .catalog-filters { flex-direction: column; padding: 18px 16px; }
    .filter-group { min-width: 100%; }

    /* Brands carousel */
    .brands-track { gap: 14px; }
    .brand-item   { flex: 0 0 130px; height: 76px; }

    /* Certs */
    .certs-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .certs-grid .cert-card:nth-child(3) { grid-column: 1 / 2; }

    /* CTA */
    .cta-btns { flex-direction: column; align-items: center; gap: 12px; }
    .cta-btns .btn-white,
    .cta-btns .btn-outline { width: 100%; max-width: 300px; justify-content: center; }

    /* Services full */
    .services-full-grid { grid-template-columns: 1fr; }

    /* fsrv cards */
    .fsrv-card { margin-bottom: 56px; }
}

/* ---- Small mobile (≤480px) ---- */
@media (max-width: 480px) {
    .container { padding: 0 14px; }

    .services-grid { grid-template-columns: 1fr; }
    .stats-grid    { grid-template-columns: 1fr 1fr; }
    .products-grid { grid-template-columns: 1fr; gap: 16px; }
    .contact-form-wrap { padding: 20px 16px; }
    .certs-grid    { grid-template-columns: 1fr; gap: 14px; }

    .hero-title { font-size: clamp(24px, 8vw, 36px); }
    .hero-sub   { font-size: 14px; }

    .about        { padding: 44px 0; }
    .services     { padding: 44px 0; }
    .why          { padding: 44px 0; }
    .brands       { padding: 44px 0; }
    .certs        { padding: 44px 0; }
    .cta          { padding: 44px 0; }

    .footer-grid  { grid-template-columns: 1fr; }
    .section-title { font-size: clamp(22px, 6vw, 32px); }

    .about-grid { gap: 36px; }
    .stat-card  { padding: 16px; }
    .stat-num   { font-size: 22px; }

    .brand-item { flex: 0 0 110px; height: 66px; }
    .brand-item span { font-size: 14px; }

    .map-wrap { height: 260px; }
    .page-hero { padding: 44px 0 28px; }

    .timeline-section { padding: 44px 0; }
    .partners-page    { padding: 44px 0; }
    .mission-section  { padding: 44px 0; }
}

/* =========================================
   PARTNERS PAGE
   ========================================= */
.partners-page { padding: 100px 0; background: #fff; }

.partners-logo-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 50px;
}
.partner-logo-card {
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    display: flex; align-items: center; justify-content: center;
    aspect-ratio: 1/1;
    transition: var(--transition);
    box-shadow: var(--shadow);
}
.partner-logo-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.partner-logo-card img {
    max-width: 100%; max-height: 120px;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter .3s;
}
.partner-logo-card:hover img { filter: grayscale(0); }

/* Timeline improvements */
.timeline-icon-row {
    display: flex; align-items: center; gap: 14px; margin-bottom: 10px;
}
.timeline-icon-wrap {
    width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
    background: rgba(220,32,38,.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary); font-size: 15px;
}
.timeline-title {
    font-size: 16px; font-weight: 700; color: var(--dark);
}
.timeline-content p {
    color: var(--grey); font-size: 14px; line-height: 1.7;
}

@media (max-width: 1024px) {
    .partners-logo-grid { grid-template-columns: repeat(4, 1fr); gap: 18px; }
}
@media (max-width: 768px) {
    .partners-logo-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}
@media (max-width: 480px) {
    .partners-logo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

/* Partner card name label */
.partner-logo-card {
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: hidden;
}
.partner-logo-card img {
    padding: 20px;
    width: 100%; max-height: 110px;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter .3s;
    flex: 1;
}
.partner-logo-card:hover img { filter: grayscale(0); }
.partner-card-name {
    border-top: 1px solid var(--border);
    padding: 10px 12px;
    font-size: 12px; font-weight: 700;
    color: var(--dark); text-align: center;
    background: var(--light);
    letter-spacing: .3px;
    width: 100%;
}
.partner-name-only {
    font-size: 15px; font-weight: 800;
    color: var(--primary); text-align: center;
    padding: 24px 12px;
    display: flex; align-items: center; justify-content: center;
    flex: 1;
}

/* =========================================
   FEATURED SERVICES (xidmetler.php)
   ========================================= */
.fsrv-section { padding: 100px 0; background: #fff; }

.fsrv-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
    margin-bottom: 90px;
}
.fsrv-card:last-child { margin-bottom: 0; }
.fsrv-reverse .fsrv-img-col { order: 2; }
.fsrv-reverse .fsrv-text-col { order: 1; }

.fsrv-img-wrap {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
}
.fsrv-img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.fsrv-card:hover .fsrv-img-wrap img { transform: scale(1.04); }
.fsrv-icon-badge {
    position: absolute; bottom: 20px; left: 20px;
    width: 54px; height: 54px; border-radius: 12px;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 22px;
    box-shadow: 0 4px 20px rgba(220,32,38,.4);
}
.fsrv-title {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 800; color: var(--dark);
    line-height: 1.3;
    margin-top: 14px;
}
.fsrv-desc {
    color: var(--grey); line-height: 1.8; font-size: 15px;
}

/* =========================================
   SECTOR CARDS (xidmetler.php)
   ========================================= */
.services-page-sectors { padding: 100px 0; background: var(--light); }

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 50px;
}
.sector-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform .3s, box-shadow .3s;
    display: flex; flex-direction: column;
}
.sector-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.sector-img-wrap {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.sector-img-wrap img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.sector-card:hover .sector-img-wrap img { transform: scale(1.07); }
.sector-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(26,43,58,.7) 0%, transparent 60%);
    display: flex; align-items: flex-end; padding: 14px;
    color: #fff; font-size: 22px;
}
.sector-body {
    padding: 18px 16px 20px;
    flex: 1; display: flex; flex-direction: column;
}
.sector-body h4 {
    font-size: 14px; font-weight: 700;
    color: var(--dark); margin-bottom: 8px;
}
.sector-body p {
    font-size: 12px; color: var(--grey);
    line-height: 1.6; flex: 1;
}
.sector-link {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--primary); font-size: 12px; font-weight: 700;
    margin-top: 12px; transition: gap .2s;
}
.sector-link:hover { gap: 10px; }

@media (max-width: 1200px) {
    .sectors-grid { grid-template-columns: repeat(4, 1fr); gap: 18px; }
}
@media (max-width: 900px) {
    .fsrv-card { grid-template-columns: 1fr; gap: 28px; }
    .fsrv-reverse .fsrv-img-col { order: 0; }
    .fsrv-reverse .fsrv-text-col { order: 0; }
    .sectors-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
@media (max-width: 600px) {
    .sectors-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 400px) {
    .sectors-grid { grid-template-columns: 1fr; }
}

/* =========================================
   BRANDS PAGE
   ========================================= */
.brands-page { padding: 100px 0; background: var(--light); }

.brand-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 50px;
}
.brand-detail-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    transition: transform .3s, box-shadow .3s;
    border: 1px solid var(--border);
    height: 260px;
}
.brand-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.brand-detail-logo {
    width: 180px; flex-shrink: 0;
    background: #fff;
    display: flex; align-items: center; justify-content: center;
    padding: 24px 16px;
    border-right: 1px solid var(--border);
}
.brand-detail-logo img {
    max-width: 130px; max-height: 130px;
    object-fit: contain;
    filter: grayscale(10%);
    transition: filter .3s, transform .3s;
}
.brand-detail-card:hover .brand-detail-logo img {
    filter: grayscale(0);
    transform: scale(1.05);
}
.brand-detail-body {
    padding: 24px 26px;
    display: flex; flex-direction: column; gap: 12px;
    flex: 1;
}
.brand-detail-head {
    display: flex; align-items: flex-start;
    justify-content: space-between; gap: 12px;
    flex-wrap: wrap;
}
.brand-detail-head h3 {
    font-size: 22px; font-weight: 800; color: var(--dark);
}
.brand-country {
    font-size: 13px; font-weight: 600; color: var(--grey);
    background: var(--light); padding: 4px 12px;
    border-radius: 20px; white-space: nowrap;
}
.brand-tags {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.brand-tag {
    font-size: 11px; font-weight: 700;
    color: var(--primary);
    background: rgba(220,32,38,.08);
    padding: 4px 12px; border-radius: 20px;
    letter-spacing: .3px;
}
.brand-detail-body p {
    font-size: 13px; color: var(--grey);
    line-height: 1.75;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.brand-detail-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--primary); color: #fff;
    padding: 10px 20px; border-radius: var(--radius);
    font-size: 13px; font-weight: 700;
    align-self: flex-start;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    line-height: 1.4;
}
.brand-detail-btn:hover {
    background: var(--primary-d);
    gap: 12px;
}
.brand-detail-btn .fa-arrow-right { font-size: 11px; }

.brand-card-actions {
    display: flex; flex-wrap: wrap; gap: 10px;
    margin-top: 16px;
}

@media (max-width: 432px) {
    .brand-card-actions { flex-direction: column; }
    .brand-card-actions .brand-detail-btn { width: 100%; justify-content: center; }
}

@media (max-width: 1024px) {
    .brand-cards-grid { grid-template-columns: 1fr; gap: 24px; }
    .brand-detail-logo { width: 150px; }
}
@media (max-width: 600px) {
    .brand-detail-card { flex-direction: column; }
    .brand-detail-logo { width: 100%; border-right: none; border-bottom: 1px solid var(--border); padding: 20px; }
    .brand-detail-logo img { max-height: 90px; }
    .brand-detail-body { padding: 18px 18px 20px; }
}

/* =========================================
   SECTORS GRID - NEW DESIGN
   ========================================= */
.sectors-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 50px;
}
.sector-card-new {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: transform .3s, box-shadow .3s;
    min-height: 200px;
}
.sector-card-new:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.sector-img-new {
    position: relative;
    width: 260px; flex-shrink: 0;
    overflow: hidden;
}
.sector-img-new img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.sector-card-new:hover .sector-img-new img { transform: scale(1.07); }
.sector-gradient {
    position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(26,43,58,.55) 0%, transparent 100%);
}
.sector-num {
    position: absolute; top: 16px; left: 16px;
    font-size: 32px; font-weight: 900;
    color: rgba(255,255,255,.25);
    line-height: 1; font-style: italic;
    pointer-events: none;
}
.sector-icon-wrap {
    position: absolute; bottom: 16px; left: 16px;
    width: 42px; height: 42px; border-radius: 10px;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 18px;
    box-shadow: 0 4px 16px rgba(220,32,38,.4);
}
.sector-info {
    padding: 24px 22px;
    display: flex; flex-direction: column;
    justify-content: center; gap: 10px;
    flex: 1;
}
.sector-info h4 {
    font-size: 17px; font-weight: 800;
    color: var(--dark);
    line-height: 1.3;
}
.sector-info p {
    font-size: 13px; color: var(--grey);
    line-height: 1.7;
}
.sector-info .sector-link {
    display: inline-flex; align-items: center; gap: 7px;
    color: var(--primary); font-size: 13px; font-weight: 700;
    margin-top: 4px; transition: gap .2s;
}
.sector-info .sector-link:hover { gap: 12px; }

@media (max-width: 900px) {
    .sectors-grid-new { grid-template-columns: 1fr; gap: 20px; }
    .sector-img-new { width: 200px; }
}
@media (max-width: 560px) {
    .sector-card-new { flex-direction: column; }
    .sector-img-new { width: 100%; height: 200px; }
    .sector-info { padding: 18px 16px; }
}

/* =========================================
   MISSION SECTION
   ========================================= */
.mission-section {
    padding: 100px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}
.mission-section::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.mission-section .section-header .section-title { color: #fff !important; }
.mission-section .section-header { margin-bottom: 50px; }
.mission-section .section-label { background: rgba(220,32,38,.2); }

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 50px;
}
.mission-card {
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px;
    padding: 36px 28px;
    transition: var(--transition);
}
.mission-card:hover {
    background: rgba(255,255,255,.09);
    border-color: var(--primary);
    transform: translateY(-4px);
}
.mission-icon {
    width: 58px; height: 58px;
    border-radius: 14px;
    background: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; color: #fff;
    margin-bottom: 22px;
    box-shadow: 0 6px 20px rgba(220,32,38,.35);
}
.mission-card h3 {
    font-size: 18px; font-weight: 800;
    color: #fff; margin-bottom: 14px;
}
.mission-card p {
    font-size: 14px; color: rgba(255,255,255,.65);
    line-height: 1.8;
}
@media (max-width: 900px) {
    .mission-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
}
@media (max-width: 600px) {
    .mission-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* ---- Brand logo row (index.php) ---- */
.brand-logo-row {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 16px;
    margin-top: 44px;
}
.brand-logo-item {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 10px;
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 14px;
    padding: 20px 12px 14px;
    transition: var(--transition);
    text-decoration: none;
}
.brand-logo-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 28px rgba(220,32,38,.12);
    transform: translateY(-4px);
}
.brand-logo-item img {
    width: 100%; max-height: 70px;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter .3s;
}
.brand-logo-item:hover img { filter: grayscale(0); }
.brand-logo-item span {
    font-size: 11px; font-weight: 700;
    color: var(--grey); text-align: center;
    letter-spacing: .3px;
}

@media (max-width: 1024px) {
    .brand-logo-row { grid-template-columns: repeat(4, 1fr); gap: 14px; }
}
@media (max-width: 600px) {
    .brand-logo-row { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .brand-logo-item { padding: 14px 8px 10px; }
    .brand-logo-item img { max-height: 52px; }
}
@media (max-width: 400px) {
    .brand-logo-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ---- Partners photo grid (terefdaslar.php) ---- */
.partners-photo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 50px;
}
.partner-photo-card {
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    display: flex; align-items: center; justify-content: center;
    aspect-ratio: 4/3;
    transition: var(--transition);
    box-shadow: var(--shadow);
}
.partner-photo-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}
.partner-photo-card img {
    max-width: 100%; max-height: 110px;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter .3s, transform .3s;
}
.partner-photo-card:hover img {
    filter: grayscale(0);
    transform: scale(1.06);
}

@media (max-width: 900px) {
    .partners-photo-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
}
@media (max-width: 600px) {
    .partners-photo-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .partner-photo-card { padding: 18px; }
}
@media (max-width: 400px) {
    .partners-photo-grid { grid-template-columns: 1fr; gap: 10px; }
}

/* ---- Timeline section (index.php) ---- */
.timeline-section { padding: 100px 0; background: var(--light); }

/* ---- Why Visual upgrade ---- */
.why-bg-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}
.why-visual-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(26,43,58,.82) 0%, rgba(220,32,38,.55) 100%);
}
.why-stats-overlay {
    position: absolute; inset: 0;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 2px; padding: 36px;
    align-items: center;
    z-index: 2;
}
.why-stat-item {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 20px 10px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    background: rgba(255,255,255,.06);
    backdrop-filter: blur(4px);
    transition: background .3s;
}
.why-stat-item:hover { background: rgba(255,255,255,.12); }
.why-stat-num {
    font-size: 36px; font-weight: 900;
    color: #fff; line-height: 1;
    margin-bottom: 8px;
}
.why-stat-lbl {
    font-size: 12px; font-weight: 600;
    color: rgba(255,255,255,.7);
    text-align: center; letter-spacing: .5px;
    text-transform: uppercase;
}
.why-founded-badge {
    position: absolute; bottom: 24px; right: 24px;
    z-index: 3;
    background: var(--primary);
    border-radius: 12px;
    padding: 12px 18px;
    display: flex; flex-direction: column;
    align-items: center;
    box-shadow: 0 6px 24px rgba(220,32,38,.4);
}
.why-founded-year {
    font-size: 26px; font-weight: 900; color: #fff; line-height: 1;
}
.why-founded-lbl {
    font-size: 10px; font-weight: 700;
    color: rgba(255,255,255,.8);
    text-transform: uppercase; letter-spacing: 1px;
    margin-top: 4px;
}

/* ---- About video thumbnail ---- */
.about-video-wrap {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}
.about-video-thumb {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
    display: block;
}
.about-video-wrap:hover .about-video-thumb { transform: scale(1.05); }
.about-video-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(26,43,58,.6) 0%, rgba(220,32,38,.3) 100%);
    transition: background .3s;
}
.about-video-wrap:hover .about-video-overlay {
    background: linear-gradient(135deg, rgba(26,43,58,.75) 0%, rgba(220,32,38,.45) 100%);
}
.about-play-btn {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 76px; height: 76px; border-radius: 50%;
    background: rgba(255,255,255,.95);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary); font-size: 26px;
    box-shadow: 0 0 0 14px rgba(255,255,255,.2);
    transition: transform .3s, box-shadow .3s;
    padding-left: 5px;
}
.about-video-wrap:hover .about-play-btn {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 0 20px rgba(255,255,255,.15);
}
.about-video-label {
    position: absolute; bottom: 18px; left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,.55);
    color: #fff; font-size: 12px; font-weight: 700;
    padding: 6px 16px; border-radius: 20px;
    white-space: nowrap;
    display: flex; align-items: center; gap: 7px;
    backdrop-filter: blur(4px);
}

/* About video modal */
.about-video-modal {
    display: none; position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,.88);
    align-items: center; justify-content: center;
    padding: 20px;
}
.about-video-modal.active { display: flex; }
.about-video-modal-inner {
    position: relative; width: 100%; max-width: 900px;
    border-radius: 12px; overflow: hidden;
    background: #000;
    box-shadow: 0 24px 64px rgba(0,0,0,.6);
}
.about-video-modal-inner video { width: 100%; display: block; max-height: 80vh; }
.about-video-close {
    position: absolute; top: -16px; right: -16px; z-index: 10;
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--primary); border: none;
    color: #fff; font-size: 16px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
}
.about-video-close:hover { background: var(--primary-d); }