/* ============================================================
   KURUMSAL WEBSİTE - ANA CSS
   ============================================================ */

:root {
    --primary: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary: #0ea5e9;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    --white: #ffffff;
    --dark: #0f172a;
    --gray-100: #f8fafc;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-500: #64748b;
    --gray-700: #334155;
    --text: #1e293b;
    --text-light: #64748b;
    --shadow: 0 4px 24px rgba(30,64,175,0.10);
    --shadow-lg: 0 8px 40px rgba(30,64,175,0.18);
    --radius: 10px;
    --radius-lg: 18px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-main: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.7; overflow-x: hidden; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Container */
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* Section Headings */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge { display: inline-block; background: rgba(30,64,175,0.08); color: var(--primary); font-size: 13px; font-weight: 600; font-family: var(--font-main); letter-spacing: 2px; text-transform: uppercase; padding: 6px 18px; border-radius: 50px; margin-bottom: 14px; }
.section-title { font-family: var(--font-main); font-size: clamp(26px, 4vw, 40px); font-weight: 800; color: var(--dark); line-height: 1.2; margin-bottom: 16px; }
.section-title span { color: var(--primary); }
.section-subtitle { font-size: 17px; color: var(--text-light); max-width: 600px; margin: 0 auto; }
.section-divider { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 16px auto 0; }
.section-divider span { display: block; height: 3px; border-radius: 3px; }
.section-divider .d1 { width: 40px; background: var(--primary); }
.section-divider .d2 { width: 12px; background: var(--accent); }
.section-divider .d3 { width: 6px; background: var(--primary); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 30px; border-radius: var(--radius); font-family: var(--font-main); font-weight: 600; font-size: 15px; transition: var(--transition); cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); color: var(--white); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(30,64,175,0.30); }
.btn-secondary { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-secondary:hover { background: var(--white); color: var(--primary); }
.btn-accent { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-accent:hover { background: var(--accent-dark); color: var(--white); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 16px 38px; font-size: 16px; }
.btn-sm { padding: 9px 20px; font-size: 13px; }

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar { background: var(--primary-dark); color: rgba(255,255,255,0.85); padding: 9px 0; font-size: 13px; font-family: var(--font-main); }
.topbar .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 20px; }
.topbar-left a, .topbar-right a { color: rgba(255,255,255,0.85); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.topbar-left a:hover, .topbar-right a:hover { color: var(--accent); }
.topbar-right a { width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 12px; }
.topbar-right a:hover { background: var(--accent); }

/* ============================================================
   HEADER
   ============================================================ */
.main-header { position: sticky; top: 0; z-index: 1000; background: var(--white); box-shadow: 0 2px 20px rgba(0,0,0,0.08); transition: var(--transition); }
.main-header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.12); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }

/* Logo */
.logo a { display: flex; align-items: center; }
.logo-img { max-height: 55px; width: auto; }
.logo-text { display: flex; flex-direction: column; }
.logo-main { font-family: var(--font-main); font-weight: 800; font-size: 22px; color: var(--primary); letter-spacing: -0.5px; line-height: 1.1; }
.logo-sub { font-size: 11px; color: var(--text-light); font-weight: 500; letter-spacing: 1px; text-transform: uppercase; }

/* Nav */
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-item > a { display: flex; align-items: center; gap: 5px; padding: 10px 14px; font-family: var(--font-main); font-weight: 600; font-size: 14px; color: var(--gray-700); border-radius: 6px; transition: var(--transition); white-space: nowrap; }
.nav-item > a:hover, .nav-item.active > a { color: var(--primary); background: rgba(30,64,175,0.07); }
.nav-item > a i { font-size: 10px; transition: transform 0.3s; }
.nav-item:hover > a i { transform: rotate(180deg); }
.nav-item .nav-cta { background: var(--primary); color: var(--white) !important; border-radius: 6px; padding: 10px 20px; }
.nav-item .nav-cta:hover { background: var(--accent) !important; color: var(--white) !important; }

/* Dropdown */
.dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; background: var(--white); min-width: 230px; border-radius: var(--radius); box-shadow: 0 10px 40px rgba(0,0,0,0.14); border-top: 3px solid var(--primary); opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); z-index: 999; }
.nav-item:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li { border-bottom: 1px solid var(--gray-100); }
.dropdown-menu li:last-child { border-bottom: none; }
.dropdown-menu li a { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; font-size: 14px; color: var(--gray-700); font-family: var(--font-main); font-weight: 500; }
.dropdown-menu li a:hover { color: var(--primary); background: var(--gray-100); padding-left: 24px; }

/* Sub dropdown */
.has-sub { position: relative; }
.sub-dropdown { position: absolute; left: 100%; top: 0; background: var(--white); min-width: 210px; border-radius: var(--radius); box-shadow: 0 10px 40px rgba(0,0,0,0.14); border-top: 3px solid var(--accent); opacity: 0; visibility: hidden; transform: translateX(10px); transition: var(--transition); }
.has-sub:hover .sub-dropdown { opacity: 1; visibility: visible; transform: translateX(0); }
.sub-dropdown li a { padding: 11px 16px; font-size: 13px; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 998; }
.mobile-overlay.active { display: block; }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero-slider { position: relative; overflow: hidden; background: var(--dark); }
.slider-track { display: flex; transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.slide { min-width: 100%; position: relative; height: 600px; overflow: hidden; }
.slide-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(0.55); transition: transform 7s ease; }
.slider-track .slide.active .slide-bg { transform: scale(1.06); }
.slide-content { position: relative; z-index: 2; height: 100%; display: flex; align-items: center; }
.slide-content .container { width: 100%; }
.slide-text { max-width: 700px; color: var(--white); }
.slide-badge { display: inline-block; background: var(--accent); color: var(--white); font-size: 12px; font-weight: 700; font-family: var(--font-main); letter-spacing: 2px; text-transform: uppercase; padding: 5px 14px; border-radius: 50px; margin-bottom: 18px; animation: slideUp 0.8s ease 0.2s both; }
.slide-title { font-family: var(--font-main); font-size: clamp(28px, 5vw, 54px); font-weight: 800; line-height: 1.15; margin-bottom: 12px; animation: slideUp 0.8s ease 0.4s both; }
.slide-subtitle { font-size: 20px; font-weight: 300; color: rgba(255,255,255,0.85); margin-bottom: 14px; animation: slideUp 0.8s ease 0.5s both; }
.slide-desc { font-size: 17px; color: rgba(255,255,255,0.75); margin-bottom: 32px; animation: slideUp 0.8s ease 0.6s both; }
.slide-btns { display: flex; gap: 14px; flex-wrap: wrap; animation: slideUp 0.8s ease 0.7s both; }

.slider-controls { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 18px; z-index: 10; }
.slider-dots { display: flex; gap: 10px; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.45); border: 2px solid transparent; cursor: pointer; transition: var(--transition); }
.slider-dot.active { background: var(--accent); transform: scale(1.3); }
.slider-arrows { position: absolute; top: 50%; transform: translateY(-50%); width: 100%; display: flex; justify-content: space-between; padding: 0 20px; z-index: 10; pointer-events: none; }
.slider-arrow { width: 48px; height: 48px; background: rgba(255,255,255,0.15); backdrop-filter: blur(8px); border: 1.5px solid rgba(255,255,255,0.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); cursor: pointer; transition: var(--transition); pointer-events: all; font-size: 16px; }
.slider-arrow:hover { background: var(--primary); border-color: var(--primary); transform: scale(1.1); }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section { padding: 90px 0; background: var(--gray-100); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: 0; text-align: center; box-shadow: var(--shadow); transition: var(--transition); position: relative; overflow: hidden; border: 1.5px solid transparent; display:flex; flex-direction:column; }
.service-card .service-icon,
.service-card h3,
.service-card p,
.service-card .service-link { padding-left:24px; padding-right:24px; }
.service-card .service-icon { margin-top:28px; }
.service-card h3 { margin-top:16px; }
.service-card .service-link { margin-bottom:24px; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); transform: scaleX(0); transition: transform 0.4s ease; }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(30,64,175,0.12); }
.service-icon { width: 72px; height: 72px; background: linear-gradient(135deg, rgba(30,64,175,0.1), rgba(14,165,233,0.1)); border-radius: 18px; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 28px; color: var(--primary); transition: var(--transition); }
.service-card:hover .service-icon { background: var(--primary); color: var(--white); transform: rotateY(180deg); }
.service-card h3 { font-family: var(--font-main); font-size: 19px; font-weight: 700; color: var(--dark); margin-bottom: 12px; }
.service-card p { color: var(--text-light); font-size: 15px; line-height: 1.6; margin-bottom: 20px; }
.service-link { color: var(--primary); font-weight: 600; font-size: 14px; font-family: var(--font-main); display: inline-flex; align-items: center; gap: 6px; }
.service-link:hover { gap: 10px; color: var(--accent); }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section { padding: 90px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-main { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 460px; object-fit: cover; }
.about-img-badge { position: absolute; bottom: -20px; right: -20px; background: var(--primary); color: var(--white); padding: 24px 28px; border-radius: var(--radius-lg); text-align: center; box-shadow: var(--shadow-lg); }
.about-img-badge strong { display: block; font-family: var(--font-main); font-size: 36px; font-weight: 800; line-height: 1; }
.about-img-badge span { font-size: 13px; font-weight: 500; opacity: 0.85; }
.about-text .section-header { text-align: left; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 28px 0; }
.about-feature { display: flex; align-items: flex-start; gap: 12px; }
.about-feature i { width: 36px; height: 36px; min-width: 36px; background: rgba(30,64,175,0.08); color: var(--primary); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 15px; margin-top: 2px; }
.about-feature h4 { font-family: var(--font-main); font-size: 15px; font-weight: 700; color: var(--dark); }
.about-feature p { font-size: 13px; color: var(--text-light); }

/* ============================================================
   WHY US SECTION
   ============================================================ */
.whyus-section { padding: 90px 0; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, #0c1445 100%); position: relative; overflow: hidden; }
.whyus-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' fill-rule='evenodd'%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"); }
.whyus-section .section-title { color: var(--white); }
.whyus-section .section-subtitle { color: rgba(255,255,255,0.75); }
.whyus-section .section-badge { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.9); }
.whyus-section .section-divider .d1, .whyus-section .section-divider .d3 { background: rgba(255,255,255,0.4); }
.whyus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.whyus-card { background: rgba(255,255,255,0.07); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); padding: 36px 28px; text-align: center; transition: var(--transition); }
.whyus-card:hover { background: rgba(255,255,255,0.13); transform: translateY(-6px); }
.whyus-icon { width: 68px; height: 68px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 26px; color: var(--accent); border: 2px solid rgba(255,255,255,0.2); transition: var(--transition); }
.whyus-card:hover .whyus-icon { background: var(--accent); color: var(--white); border-color: var(--accent); }
.whyus-card h3 { font-family: var(--font-main); font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.whyus-card p { color: rgba(255,255,255,0.7); font-size: 14.5px; }

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section { padding: 70px 0; background: var(--white); border-top: 1px solid var(--gray-200); border-bottom: 1px solid var(--gray-200); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-item { text-align: center; padding: 28px 20px; border-right: 1px solid var(--gray-200); }
.stat-item:last-child { border-right: none; }
.stat-icon { font-size: 32px; color: var(--primary); margin-bottom: 10px; }
.stat-number { font-family: var(--font-main); font-size: 44px; font-weight: 800; color: var(--dark); line-height: 1; }
.stat-suffix { color: var(--accent); }
.stat-label { font-size: 15px; color: var(--text-light); margin-top: 6px; font-weight: 500; }

/* ============================================================
   ACTIVITIES SECTION
   ============================================================ */
.activities-section { padding: 90px 0; background: var(--gray-100); }
.activities-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.activity-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.activity-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.activity-img {
    height: 220px;
    background: linear-gradient(135deg, var(--primary-light), var(--secondary));
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.activity-img i { font-size: 52px; color: rgba(255,255,255,0.8); position:relative;z-index:1; }
.activity-img img { width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .4s; }
.activity-card:hover .activity-img img { transform:scale(1.06); }
.img-count-badge {
    position:absolute;bottom:10px;right:10px;
    background:rgba(0,0,0,.55);color:#fff;
    font-size:11px;font-weight:700;padding:3px 9px;
    border-radius:50px;display:flex;align-items:center;gap:4px;
    backdrop-filter:blur(4px);z-index:2;
}
.activity-body { padding: 24px 22px; }
.activity-body h3 { font-family: var(--font-main); font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.activity-body p { color: var(--text-light); font-size: 14.5px; margin-bottom: 16px; }
.activity-link { color: var(--primary); font-size: 14px; font-weight: 600; font-family: var(--font-main); display: inline-flex; align-items: center; gap: 6px; }
.activity-link:hover { gap: 10px; }

/* ============================================================
   REGIONS SECTION
   ============================================================ */
.regions-section { padding: 80px 0; }
.regions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.region-card { background: var(--gray-100); border-radius: var(--radius); padding: 22px 18px; text-align: center; transition: var(--transition); border: 1.5px solid transparent; cursor: pointer; }
.region-card:hover { background: var(--primary); color: var(--white); border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow); }
.region-card i { font-size: 26px; color: var(--primary); margin-bottom: 10px; transition: var(--transition); }
.region-card:hover i { color: var(--white); }
.region-card h4 { font-family: var(--font-main); font-weight: 700; font-size: 16px; color: var(--dark); transition: var(--transition); }
.region-card:hover h4 { color: var(--white); }
.region-card p { font-size: 13px; color: var(--text-light); margin-top: 4px; transition: var(--transition); }
.region-card:hover p { color: rgba(255,255,255,0.8); }

/* ============================================================
   REFERENCES SECTION
   ============================================================ */
.references-section { padding: 70px 0; background: var(--gray-100); }
.references-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; align-items: center; }
.reference-item { background: var(--white); border-radius: var(--radius); padding: 20px 32px; box-shadow: 0 2px 12px rgba(0,0,0,0.06); transition: var(--transition); filter: grayscale(1); opacity: 0.6; }
.reference-item:hover { filter: grayscale(0); opacity: 1; transform: scale(1.05); box-shadow: var(--shadow); }
.reference-item img { height: 50px; width: auto; object-fit: contain; }

/* ============================================================
   BLOG SECTION
   ============================================================ */
.blog-section { padding: 90px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); background: var(--white); }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-img { height: 220px; overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.blog-card:hover .blog-img img { transform: scale(1.08); }
.blog-body { padding: 24px; }
.blog-meta { display: flex; gap: 12px; margin-bottom: 12px; }
.blog-cat { background: rgba(30,64,175,0.08); color: var(--primary); font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 50px; font-family: var(--font-main); }
.blog-date { color: var(--text-light); font-size: 13px; display: flex; align-items: center; gap: 4px; }
.blog-card h3 { font-family: var(--font-main); font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 10px; line-height: 1.4; }
.blog-card h3 a { color: inherit; }
.blog-card h3 a:hover { color: var(--primary); }
.blog-card p { color: var(--text-light); font-size: 14px; line-height: 1.6; }
.blog-footer { padding: 14px 24px; border-top: 1px solid var(--gray-200); display: flex; justify-content: space-between; align-items: center; }
.blog-read-more { color: var(--primary); font-size: 13px; font-weight: 600; font-family: var(--font-main); display: inline-flex; align-items: center; gap: 5px; }
.blog-read-more:hover { gap: 9px; }

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section { padding: 90px 0; background: var(--gray-100); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; }
.contact-info h3 { font-family: var(--font-main); font-size: 24px; font-weight: 700; color: var(--dark); margin-bottom: 24px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.contact-item-icon { width: 50px; height: 50px; min-width: 50px; background: var(--primary); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--white); }
.contact-item-text strong { display: block; font-family: var(--font-main); font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 3px; }
.contact-item-text span, .contact-item-text a { font-size: 15px; color: var(--text-light); }
.contact-form-wrap { background: var(--white); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow); }
.contact-form h3 { font-family: var(--font-main); font-size: 22px; font-weight: 700; color: var(--dark); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; font-family: var(--font-main); color: var(--gray-700); margin-bottom: 7px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-200); border-radius: var(--radius); font-family: var(--font-body); font-size: 15px; color: var(--text); background: var(--white); transition: var(--transition); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(30,64,175,0.10); }
.form-group textarea { min-height: 130px; resize: vertical; }

/* ============================================================
   FOOTER
   ============================================================ */
.main-footer { background: #0f172a; color: rgba(255,255,255,0.75); }
.footer-top { padding: 70px 0 50px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-col h4 { font-family: var(--font-main); font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid rgba(255,255,255,0.08); }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.65); font-size: 14px; display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }
.footer-col ul li a i { font-size: 11px; color: var(--accent); }
.footer-about .footer-logo { margin-bottom: 16px; }
.footer-about .footer-logo img { max-height: 50px; filter: brightness(0) invert(1); }
.footer-about .footer-logo h3 { font-family: var(--font-main); font-size: 22px; font-weight: 800; color: var(--white); }
.footer-about p { font-size: 14.5px; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; background: rgba(255,255,255,0.08); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); font-size: 15px; transition: var(--transition); }
.footer-social a:hover { background: var(--primary); color: var(--white); }
.footer-contact ul li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; color: rgba(255,255,255,0.65); font-size: 14px; }
.footer-contact ul li i { color: var(--accent); margin-top: 3px; min-width: 16px; }
.footer-contact ul li a { color: rgba(255,255,255,0.65); }
.footer-contact ul li a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 13.5px; }
.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.5); }
.footer-bottom-links a:hover { color: var(--accent); }

/* ============================================================
   FLOAT BUTTONS (WhatsApp & Phone)
   ============================================================ */
.float-btn { position: fixed; right: 22px; display: flex; align-items: center; gap: 10px; padding: 0 18px 0 0; height: 52px; border-radius: 52px; color: var(--white); font-weight: 700; font-family: var(--font-main); font-size: 14px; box-shadow: 0 4px 20px rgba(0,0,0,0.25); transition: var(--transition); z-index: 997; overflow: hidden; text-decoration: none; }
.float-btn i { width: 52px; height: 52px; min-width: 52px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.float-btn span { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width 0.4s ease; }
.float-btn:hover span { max-width: 120px; }
.whatsapp-btn { bottom: 90px; background: #25D366; }
.whatsapp-btn:hover { background: #1da851; color: var(--white); transform: scale(1.05); }
.phone-btn { bottom: 28px; background: var(--primary); }
.phone-btn:hover { background: var(--primary-dark); color: var(--white); transform: scale(1.05); }

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top { position: fixed; bottom: 28px; left: 22px; width: 44px; height: 44px; background: var(--primary); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 15px rgba(30,64,175,0.3); opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); z-index: 996; cursor: pointer; }
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ============================================================
   PAGE HERO (Inner pages)
   ============================================================ */
.page-hero { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); padding: 60px 0; text-align: center; position: relative; overflow: hidden; }
.page-hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 40px; background: var(--white); clip-path: ellipse(55% 100% at 50% 100%); }
.page-hero h1 { font-family: var(--font-main); font-size: clamp(26px, 5vw, 44px); font-weight: 800; color: var(--white); margin-bottom: 14px; }
.breadcrumb { display: flex; justify-content: center; align-items: center; gap: 10px; }
.breadcrumb a { color: rgba(255,255,255,0.75); font-size: 14px; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { color: rgba(255,255,255,0.5); font-size: 13px; }
.breadcrumb li.active { color: var(--accent); font-size: 14px; font-weight: 600; }

/* ============================================================
   ALERTS
   ============================================================ */
.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 14.5px; margin-bottom: 16px; display: flex; align-items: flex-start; gap: 10px; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert i { margin-top: 2px; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.pagination a, .pagination span { width: 40px; height: 40px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; border: 1.5px solid var(--gray-200); transition: var(--transition); }
.pagination a:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.pagination .current { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes slideUp { from { opacity: 0; transform: translateY(25px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }

[data-aos] { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-aos].aos-animate { opacity: 1; transform: translateY(0); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"].aos-animate, [data-aos="fade-right"].aos-animate { transform: translateX(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .whyus-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { gap: 40px; }
}

@media (max-width: 900px) {
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid .stat-item:nth-child(2) { border-right: none; }
    .stat-item { border-right: none; border-bottom: 1px solid var(--gray-200); }
}

@media (max-width: 768px) {
    .topbar { display: none; }
    .hamburger { display: flex; }
    
    .main-nav { position: fixed; top: 0; right: -320px; width: 300px; height: 100vh; background: var(--white); z-index: 999; box-shadow: -5px 0 30px rgba(0,0,0,0.15); transition: right 0.35s ease; overflow-y: auto; padding: 80px 0 40px; }
    .main-nav.open { right: 0; }
    
    .nav-menu { flex-direction: column; align-items: stretch; gap: 0; }
    .nav-item > a { padding: 14px 24px; border-bottom: 1px solid var(--gray-100); border-radius: 0; font-size: 15px; }
    .nav-item.active > a, .nav-item > a:hover { background: rgba(30,64,175,0.06); }
    
    .dropdown-menu, .sub-dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--gray-100); display: none; border-radius: 0; border-top: none; }
    .dropdown-menu li a { padding: 12px 24px 12px 38px; font-size: 13.5px; }
    .sub-dropdown li a { padding: 11px 24px 11px 52px; }
    .nav-item .has-dropdown-toggle + .dropdown-menu { display: block; }
    
    .hero-slider .slide { height: 460px; }
    .slide-title { font-size: 26px; }
    .slide-btns { gap: 10px; }
    
    .whyus-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    
    .slider-arrows { display: none; }
    .about-img-badge { right: 10px; bottom: 10px; padding: 16px 20px; }
    .about-img-badge strong { font-size: 28px; }
}

@media (max-width: 480px) {
    .whyus-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .regions-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-slider .slide { height: 380px; }
    .float-btn span { display: none; }
    .float-btn { padding: 0; width: 52px; }
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.py-5 { padding: 80px 0; }
.fw-bold { font-weight: 700; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.d-flex { display: flex; }
.gap-3 { gap: 1rem; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }

/* ── Service Kart Görseli ─────────────────────────── */
.service-card-img {
    width: 100%;
    height: 190px;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    flex-shrink: 0;
}
.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.service-card:hover .service-card-img img {
    transform: scale(1.06);
}

/* ── Service Card Body (görsel olan/olmayan) ─── */
.service-card-body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.service-card-body--icon {
    padding-top: 28px;
}
.service-card-body h3 {
    font-family: var(--font-main);
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}
.service-card-body p {
    color: var(--text-light);
    font-size: 14.5px;
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}
.service-card-body .service-link {
    margin-top: auto;
}


/* ── WhyUs Kart Görsel ───────────────────────────── */
.whyus-card-img {
    width: 100%;
    height: 160px;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 16px;
}
.whyus-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.whyus-card:hover .whyus-card-img img { transform: scale(1.05); }

/* ── Stats Kart Görsel ───────────────────────────── */
.stat-bg-img {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-radius: inherit;
    z-index: 0;
}
.stat-bg-img img { width:100%;height:100%;object-fit:cover;opacity:.18; }
.stat-item { position: relative; }

/* ── Region Kart Görsel ──────────────────────────── */
.region-card-img {
    width: 100%;
    height: 120px;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 10px;
}
.region-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}
.region-card:hover .region-card-img img { transform: scale(1.07); }