/* ========================================
   MatematikSitesi.com.tr - Premium CSS
   ======================================== */

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --purple: #8b5cf6;
    --purple-light: #a78bfa;
    --green: #10b981;
    --orange: #f59e0b;
    --red: #ef4444;
    --blue: #3b82f6;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --bg: #fafbff;
    --font-main: 'Inter', sans-serif;
    --font-head: 'Space Grotesk', sans-serif;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 24px rgba(99,102,241,0.08);
    --shadow-lg: 0 12px 40px rgba(99,102,241,0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; overflow-x: hidden; }
body {
    font-family: var(--font-main);
    color: var(--dark);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== TOP BANNER ===== */
.top-banner {
    background: linear-gradient(90deg, var(--primary), var(--purple));
    color: #fff;
    padding: 8px 0;
    font-size: 0.85rem;
    position: relative;
    z-index: 1060;
}
.banner-badge {
    background: rgba(255,255,255,0.2);
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}
.banner-btn {
    color: #fff;
    background: rgba(255,255,255,0.15);
    padding: 3px 14px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background 0.2s;
}
.banner-btn:hover { background: rgba(255,255,255,0.25); color: #fff; }
.banner-close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    cursor: pointer;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
}
.banner-close:hover { color: #fff; }

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99,102,241,0.06);
    padding: 12px 0;
    transition: all 0.3s ease;
    z-index: 1050;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    padding: 8px 0;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 700;
}
.brand-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
}
.brand-name {
    font-family: var(--font-head);
    font-size: 1.15rem;
    color: var(--dark);
    font-weight: 700;
}
.brand-dot { color: var(--primary); }

.navbar-nav .nav-link {
    color: var(--dark) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 14px !important;
    border-radius: 8px;
    transition: all 0.2s;
}
.navbar-nav .nav-link:hover {
    color: var(--primary) !important;
    background: rgba(99,102,241,0.06);
}
.nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-wp {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    font-size: 1.1rem;
    text-decoration: none;
    background: rgba(16,185,129,0.08);
    transition: all 0.2s;
}
.nav-wp:hover { background: rgba(16,185,129,0.15); color: var(--green); }
.nav-login {
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.88rem;
    padding: 6px 14px;
    border-radius: 8px;
    transition: all 0.2s;
}
.nav-login:hover { background: var(--light); color: var(--primary); }
.nav-register {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 18px;
    border-radius: 10px;
    transition: all 0.3s;
}
.nav-register:hover { box-shadow: 0 4px 16px rgba(99,102,241,0.3); transform: translateY(-1px); color: #fff; }

/* Desktop Dropdown */
.navbar .dropdown-menu {
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    padding: 8px;
    min-width: 220px;
    animation: dropIn 0.2s ease;
}
@keyframes dropIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}
.navbar .dropdown-menu-lg { min-width: 260px; max-height: 400px; overflow-y: auto; }
.navbar .dropdown-item {
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
    color: var(--dark);
    transition: all 0.15s;
}
.navbar .dropdown-item:hover { background: rgba(99,102,241,0.06); color: var(--primary); }
.navbar .dropdown-header {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 14px 2px;
}
.navbar .dropdown-divider { margin: 4px 0; border-color: rgba(0,0,0,0.05); }
.navbar .dropdown-toggle::after { font-size: 0.65rem; vertical-align: 0.15em; }

/* Mobile nav buttons */
.nav-wp-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green);
    font-size: 1.1rem;
    text-decoration: none;
    background: rgba(16,185,129,0.1);
}
.nav-login-sm {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.82rem;
    padding: 5px 12px;
    border-radius: 8px;
    background: rgba(99,102,241,0.08);
}

/* Custom Hamburger */
.nav-hamburger {
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    transition: background 0.2s;
}
.nav-hamburger:hover { background: var(--light); }
.nav-hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.nav-hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 360px;
    height: 100dvh;
    background: #fff;
    z-index: 1070;
    display: flex;
    flex-direction: column;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -8px 0 40px rgba(0,0,0,0.1);
}
.mobile-menu.open {
    right: 0;
}
.mm-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--light);
}
.mm-close {
    margin-left: auto;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--gray);
    font-size: 1rem;
    transition: all 0.2s;
}
.mm-close:hover { background: rgba(239,68,68,0.1); color: var(--red); }
.mm-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px;
}
.mm-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 12px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--dark);
    transition: all 0.2s;
    margin-bottom: 2px;
}
.mm-link:hover, .mm-link:active {
    background: rgba(99,102,241,0.05);
    color: var(--dark);
}
.mm-link strong {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
}
.mm-link small {
    color: var(--gray);
    font-size: 0.78rem;
}
.mm-link .bi-chevron-right {
    color: var(--gray-light);
    font-size: 0.8rem;
}
.mm-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    background: rgba(99,102,241,0.1);
    color: var(--primary);
    flex-shrink: 0;
}
.mm-icon.purple { background: rgba(139,92,246,0.1); color: var(--purple); }
.mm-icon.green { background: rgba(16,185,129,0.1); color: var(--green); }
.mm-icon.orange { background: rgba(245,158,11,0.1); color: var(--orange); }
.mm-icon.red { background: rgba(239,68,68,0.1); color: var(--red); }

/* Mobile menu section label */
.mm-section-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 16px 12px 6px;
    border-top: 1px solid var(--light);
    margin-top: 8px;
}
.mm-cat-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 6px 12px 8px;
}
.mm-cat {
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    background: rgba(99,102,241,0.06);
    color: var(--primary);
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid rgba(99,102,241,0.08);
}
.mm-cat:hover { background: rgba(99,102,241,0.12); color: var(--primary); }

.mm-link-sm {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--dark);
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s;
}
.mm-link-sm:hover { background: rgba(99,102,241,0.04); color: var(--primary); }
.mm-link-sm .bi { color: var(--gray); font-size: 1rem; width: 20px; text-align: center; }

.mm-exams {
    margin-top: 8px;
    padding: 14px;
    background: var(--light);
    border-radius: 12px;
}
.mm-exams small {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.mm-exam-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.mm-exam-badges a { text-decoration: none; }
.mm-exam-badges span {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(99,102,241,0.1);
    color: var(--primary);
    transition: all 0.2s;
}
.mm-exam-badges a:hover span { background: var(--primary); color: #fff; }

.mm-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--light);
}
.mm-contact-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 8px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.82rem;
    background: var(--light);
    color: var(--dark);
    transition: all 0.2s;
}
.mm-contact-btn.green { background: rgba(16,185,129,0.1); color: var(--green); }
.mm-contact-btn:hover { transform: translateY(-1px); }

.mm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1065;
    opacity: 0;
    visibility: hidden;
    transition: all 0.35s;
    backdrop-filter: blur(4px);
}
.mm-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    overflow: hidden;
    padding-top: 100px;
    padding-bottom: 30px;
    background: linear-gradient(175deg, #f5f3ff 0%, var(--bg) 50%, #fff 100%);
}
.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99,102,241,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99,102,241,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}
.hero-orb-1 { width: 400px; height: 400px; background: rgba(99,102,241,0.15); top: -100px; right: -100px; }
.hero-orb-2 { width: 300px; height: 300px; background: rgba(139,92,246,0.1); bottom: -50px; left: -50px; }
.hero-orb-3 { width: 200px; height: 200px; background: rgba(167,139,250,0.12); top: 50%; left: 50%; transform: translate(-50%,-50%); }

/* SVG Shapes */
.hero-shapes {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.shape { animation: floatShape 8s ease-in-out infinite; }
.shape-1 { animation-delay: 0s; }
.shape-2 { animation-delay: 1s; }
.shape-3 { animation-delay: 2s; }
.shape-4 { animation-delay: 3s; }
.shape-5, .shape-5b { animation-delay: 4s; }
.shape-6 { animation-delay: 5s; }
.shape-7 { animation-delay: 6s; }
@keyframes floatShape {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-12px) rotate(3deg); }
    75% { transform: translateY(12px) rotate(-3deg); }
}

/* Floating Math Symbols */
.math-float {
    position: absolute;
    font-family: 'Space Grotesk', serif;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.07;
    pointer-events: none;
    user-select: none;
    animation: mathFloat 6s ease-in-out infinite;
}
.mf-1 { font-size: 3rem; top: 12%; left: 8%; animation-delay: 0s; animation-duration: 7s; }
.mf-2 { font-size: 2.5rem; top: 20%; right: 12%; animation-delay: 1s; animation-duration: 8s; color: var(--purple); }
.mf-3 { font-size: 2rem; top: 60%; left: 5%; animation-delay: 2s; animation-duration: 6s; }
.mf-4 { font-size: 2.8rem; bottom: 25%; right: 8%; animation-delay: 3s; animation-duration: 9s; color: var(--purple); }
.mf-5 { font-size: 1.8rem; top: 35%; left: 15%; animation-delay: 0.5s; }
.mf-6 { font-size: 3.5rem; top: 8%; left: 45%; animation-delay: 2.5s; animation-duration: 10s; }
.mf-7 { font-size: 2rem; bottom: 15%; left: 20%; animation-delay: 1.5s; color: var(--purple); }
.mf-8 { font-size: 1.6rem; top: 45%; right: 6%; animation-delay: 3.5s; animation-duration: 7s; }
.mf-9 { font-size: 1.4rem; bottom: 35%; right: 15%; animation-delay: 4s; }
.mf-10 { font-size: 2.2rem; top: 70%; left: 40%; animation-delay: 0.8s; animation-duration: 8s; }
.mf-11 { font-size: 2rem; top: 15%; left: 65%; animation-delay: 2s; }
.mf-12 { font-size: 2.5rem; bottom: 20%; left: 55%; animation-delay: 3s; color: var(--purple); }

@keyframes mathFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-18px) rotate(5deg); }
    66% { transform: translateY(10px) rotate(-3deg); }
}

.hero-container { position: relative; z-index: 2; }

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99,102,241,0.08);
    border: 1px solid rgba(99,102,241,0.12);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}
.hb-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: dotPulse 2s infinite;
}
@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* Hero Title */
.hero-title {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 14px;
    color: var(--dark);
}
.hero-desc {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 480px;
}

/* Hero Stats Row */
.hero-stats-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 22px;
}
.hs { text-align: center; }
.hs-num {
    font-family: var(--font-head);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
}
.hs-suf {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}
.hs-lbl {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
    font-weight: 500;
}
.hs-div {
    width: 1px;
    height: 30px;
    background: rgba(0,0,0,0.1);
}

/* Hero Buttons */
.hero-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.btn-hero-main {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    padding: 12px 26px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(99,102,241,0.25);
}
.btn-hero-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99,102,241,0.35);
    color: #fff;
}
.btn-hero-wp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16,185,129,0.1);
    color: var(--green);
    padding: 12px 22px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    transition: all 0.3s;
    border: 1px solid rgba(16,185,129,0.15);
}
.btn-hero-wp:hover {
    background: rgba(16,185,129,0.18);
    transform: translateY(-2px);
    color: var(--green);
}

/* Hero Trust */
.hero-trust-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.ht-avatars {
    display: flex;
}
.ht-avatars img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid #fff;
    margin-left: -8px;
}
.ht-avatars img:first-child { margin-left: 0; }
.ht-text {
    font-size: 0.8rem;
    color: var(--gray);
    font-weight: 500;
}
.ht-text .bi-star-fill { color: var(--orange); }

/* ===== HERO DASHBOARD ===== */
.hero-dash-wrap {
    position: relative;
    margin-top: 42px; /* yüzen kartlara üstte yer aç */
}
.hero-dash {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(99,102,241,0.12), 0 0 0 1px rgba(99,102,241,0.05);
    overflow: hidden;
}
.hd-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(0,0,0,0.04);
    background: linear-gradient(135deg, rgba(99,102,241,0.03), rgba(139,92,246,0.03));
}
.hd-user {
    display: flex;
    align-items: center;
    gap: 10px;
}
.hd-user img {
    width: 34px;
    height: 34px;
    border-radius: 10px;
}
.hd-name {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--dark);
}
.hd-plan {
    display: block;
    font-size: 0.7rem;
    color: var(--primary);
    font-weight: 600;
}
.hd-top-r {
    display: flex;
    align-items: center;
    gap: 10px;
}
.hd-notif {
    position: relative;
    font-size: 1.1rem;
    color: var(--gray);
}
.hd-notif b {
    position: absolute;
    top: -4px;
    right: -6px;
    width: 16px;
    height: 16px;
    background: var(--red);
    color: #fff;
    font-size: 0.6rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hd-streak {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--orange);
    background: rgba(245,158,11,0.1);
    padding: 3px 10px;
    border-radius: 20px;
}

/* Live Class Card */
.hd-class {
    padding: 14px 18px;
}
.hd-class-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.hd-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--red);
    background: rgba(239,68,68,0.08);
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}
.hd-live-dot {
    width: 7px;
    height: 7px;
    background: var(--red);
    border-radius: 50%;
    animation: dotPulse 1.5s infinite;
}
.hd-time {
    font-size: 0.78rem;
    color: var(--gray);
    font-weight: 500;
}
.hd-class-body {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.hd-teacher {
    position: relative;
    flex-shrink: 0;
}
.hd-teacher img {
    width: 44px;
    height: 44px;
    border-radius: 12px;
}
.hd-online {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    background: var(--green);
    border-radius: 50%;
    border: 2px solid #fff;
}
.hd-class-body strong {
    display: block;
    font-size: 0.9rem;
    color: var(--dark);
}
.hd-class-body small {
    display: block;
    font-size: 0.75rem;
    color: var(--gray);
}
.hd-tname { color: var(--primary) !important; font-weight: 500; }

/* Equation Board */
.hd-board {
    background: var(--dark);
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 12px;
}
.hd-eq {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}
.hd-eq:last-child { margin-bottom: 0; }
.hd-eq span {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.5);
    white-space: nowrap;
}
.hd-eq code {
    font-size: 0.78rem;
    color: var(--green);
    font-family: 'Space Grotesk', monospace;
    background: none;
}
.hd-eq-hl code {
    color: var(--orange);
}
.hd-eq-hl .bi-check-circle-fill {
    color: var(--green);
    font-size: 0.7rem;
}

.hd-join {
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s;
}
.hd-join:hover { box-shadow: 0 4px 16px rgba(99,102,241,0.3); transform: translateY(-1px); }

/* Stats Grid */
.hd-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(0,0,0,0.04);
    border-top: 1px solid rgba(0,0,0,0.04);
}
.hd-stat {
    background: #fff;
    padding: 12px 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}
.hd-si {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.hd-si.green { background: rgba(16,185,129,0.1); color: var(--green); }
.hd-si.purple { background: rgba(139,92,246,0.1); color: var(--purple); }
.hd-si.orange { background: rgba(245,158,11,0.1); color: var(--orange); }
.hd-si.blue { background: rgba(59,130,246,0.1); color: var(--blue); }
.hd-stat b {
    display: block;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--dark);
}
.hd-stat small {
    display: block;
    font-size: 0.65rem;
    color: var(--gray);
    white-space: nowrap;
}

/* Floating Cards */
.hd-float {
    position: absolute;
    background: #fff;
    border-radius: 12px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.1);
    animation: floatCard 3s ease-in-out infinite;
    z-index: 3;
}
.hd-float b { font-size: 0.82rem; display: block; }
.hd-float small { font-size: 0.7rem; color: var(--gray); display: block; }
.hd-float span { font-size: 1.4rem; }
.hd-float-1 { top: -32px; left: 14px; animation-delay: 0s; }
.hd-float-2 { bottom: 30px; right: -22px; animation-delay: 1.5s; }

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ===== TRUST BAND ===== */
.trust-band {
    background: #fff;
    padding: 18px 0;
    border-bottom: 1px solid rgba(0,0,0,0.04);
}
.tb-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.tb-label {
    font-size: 0.82rem;
    color: var(--gray);
    font-weight: 600;
}
.tb-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}
.tb-badges span {
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.08));
    color: var(--primary);
    border: 1px solid rgba(99,102,241,0.08);
}

/* ===== SECTIONS COMMON ===== */
.section-head { margin-bottom: 30px; }
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(99,102,241,0.08);
    padding: 5px 16px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}
.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}
.section-desc {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ===== PACKAGES SECTION ===== */
.packages-section {
    padding: 50px 0 40px;
    background: #fff;
}
.pkg-tabs {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.pkg-tab {
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid rgba(0,0,0,0.08);
    background: transparent;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gray);
    cursor: pointer;
    transition: all 0.3s;
}
.pkg-tab:hover { border-color: var(--primary); color: var(--primary); }
.pkg-tab.active {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    border-color: transparent;
}

/* Package Card */
.pkg-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius);
    padding: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.pkg-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99,102,241,0.15);
}
.pkg-pop {
    border: 2px solid var(--primary);
}
.pkg-pop-tag {
    position: absolute;
    top: 0;
    right: 24px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    padding: 3px 14px 6px;
    border-radius: 0 0 8px 8px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}
.pkg-badge {
    display: inline-flex;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-bottom: 10px;
    width: fit-content;
}
.pkg-badge.kamp { background: rgba(245,158,11,0.1); color: var(--orange); }
.pkg-badge.canli { background: rgba(16,185,129,0.1); color: var(--green); }
.pkg-badge.video { background: rgba(59,130,246,0.1); color: var(--blue); }
.pkg-off {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(239,68,68,0.1);
    color: var(--red);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 6px;
}
.pkg-card h3 {
    font-family: var(--font-head);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}
.pkg-card p {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 12px;
    line-height: 1.5;
}
.pkg-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 16px;
}
.pkg-card li {
    font-size: 0.83rem;
    color: var(--dark);
    padding: 4px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.pkg-card li .bi-check-circle-fill {
    color: var(--green);
    font-size: 0.85rem;
}
.pkg-price-area {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid rgba(0,0,0,0.05);
    margin-bottom: 14px;
}
.pkg-price-area del {
    color: var(--gray-light);
    font-size: 0.85rem;
    margin-right: 6px;
}
.pkg-price-area strong {
    font-family: var(--font-head);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark);
}
.pkg-price-area em {
    display: block;
    font-style: normal;
    font-size: 0.75rem;
    color: var(--green);
    font-weight: 600;
    margin-top: 2px;
}

.pkg-btns {
    display: flex;
    gap: 8px;
}
.pkg-btn-o {
    flex: 1;
    text-align: center;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.1);
    color: var(--dark);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.2s;
}
.pkg-btn-o:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(99,102,241,0.04);
}
.pkg-btn-f {
    flex: 1;
    text-align: center;
    padding: 10px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s;
}
.pkg-btn-f:hover {
    box-shadow: 0 4px 16px rgba(99,102,241,0.3);
    transform: translateY(-1px);
    color: #fff;
}
.pkg-pop .pkg-btn-f {
    box-shadow: 0 4px 16px rgba(99,102,241,0.2);
}

/* Pay Trust */
.pay-trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.pay-trust span {
    font-size: 0.82rem;
    color: var(--gray);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}
.pay-trust .bi { color: var(--primary); }

/* ===== FEATURES ===== */
.features-section {
    padding: 50px 0;
    background: linear-gradient(175deg, #f5f3ff 0%, var(--bg) 100%);
}
.feat-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.feat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--purple));
    opacity: 0;
    transition: opacity 0.3s;
}
.feat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.feat-card:hover::before { opacity: 1; }
.feat-i {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 14px;
}
.c1 .feat-i { background: rgba(99,102,241,0.1); color: var(--primary); }
.c2 .feat-i { background: rgba(139,92,246,0.1); color: var(--purple); }
.c3 .feat-i { background: rgba(245,158,11,0.1); color: var(--orange); }
.c4 .feat-i { background: rgba(16,185,129,0.1); color: var(--green); }
.c5 .feat-i { background: rgba(59,130,246,0.1); color: var(--blue); }
.c6 .feat-i { background: rgba(239,68,68,0.1); color: var(--red); }
.feat-card h3 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--dark);
}
.feat-card p {
    font-size: 0.85rem;
    color: var(--gray);
    margin: 0;
    line-height: 1.5;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
    padding: 50px 0;
    background: #fff;
    overflow: hidden;
}
.testi-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius);
    padding: 24px;
    height: 100%;
}
.tc-stars {
    color: var(--orange);
    font-size: 0.85rem;
    margin-bottom: 12px;
    display: flex;
    gap: 2px;
}
.testi-card p {
    font-size: 0.9rem;
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 16px;
    font-style: italic;
}
.tc-author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}
.tc-author img {
    width: 36px;
    height: 36px;
    border-radius: 10px;
}
.tc-author b {
    display: block;
    font-size: 0.85rem;
    color: var(--dark);
}
.tc-author small {
    color: var(--gray);
    font-size: 0.75rem;
}
.tc-result {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(99,102,241,0.04);
    border-radius: 10px;
}
.tc-b {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray);
}
.tc-result .bi-arrow-right {
    color: var(--primary);
    font-size: 0.8rem;
}
.tc-a {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--green);
}

/* Swiper custom */
.testimonials-swiper { padding-bottom: 50px !important; }
.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: var(--primary);
    opacity: 0.25;
}
.swiper-pagination-bullet-active { opacity: 1; width: 24px; border-radius: 4px; }

/* ===== FAQ ===== */
.faq-section {
    padding: 50px 0;
    background: linear-gradient(175deg, #f5f3ff 0%, var(--bg) 100%);
    overflow: hidden;
}
.btn-wp-faq {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16,185,129,0.1);
    color: var(--green);
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    transition: all 0.3s;
}
.btn-wp-faq:hover { background: rgba(16,185,129,0.18); color: var(--green); }
.accordion-item {
    border: 1px solid rgba(0,0,0,0.06) !important;
    border-radius: var(--radius-sm) !important;
    margin-bottom: 8px;
    overflow: hidden;
}
.accordion-button {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--dark) !important;
    padding: 16px 20px;
    box-shadow: none !important;
    background: #fff !important;
}
.accordion-button:not(.collapsed) {
    background: rgba(99,102,241,0.03) !important;
    color: var(--primary) !important;
}
.accordion-button::after {
    background-size: 0.9rem;
}
.accordion-body {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.6;
    padding-top: 0;
}

/* ===== CTA ===== */
.cta-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--dark) 0%, #1a1a3e 100%);
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(99,102,241,0.15) 0%, transparent 60%),
                radial-gradient(circle at 70% 50%, rgba(139,92,246,0.1) 0%, transparent 60%);
}
.cta-section h2 {
    font-family: var(--font-head);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    position: relative;
}
.cta-section p {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    margin-bottom: 24px;
    position: relative;
}
.cta-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
    position: relative;
}
.btn-cta-main {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    color: #fff;
    padding: 14px 30px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(99,102,241,0.3);
}
.btn-cta-main:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,102,241,0.4); color: #fff; }
.btn-cta-wp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.08);
    color: #fff;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s;
    border: 1px solid rgba(255,255,255,0.1);
}
.btn-cta-wp:hover { background: rgba(255,255,255,0.15); color: #fff; }
.cta-trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    position: relative;
}
.cta-trust span {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--dark);
    color: rgba(255,255,255,0.6);
}
.ft-social {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.06);
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.2s;
}
.ft-social:hover { background: var(--primary); color: #fff; }
.ft-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.ft-links li { margin-bottom: 8px; }
.ft-links a {
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
}
.ft-links a:hover { color: var(--primary-light); }

/* ===== FLOAT BUTTONS ===== */
.wp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: var(--green);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(16,185,129,0.35);
    z-index: 1000;
    transition: all 0.3s;
    animation: wpPulse 3s infinite;
}
.wp-float:hover { transform: scale(1.1); color: #fff; }
@keyframes wpPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(16,185,129,0.35); }
    50% { box-shadow: 0 4px 30px rgba(16,185,129,0.5), 0 0 0 8px rgba(16,185,129,0.1); }
}

.btt {
    position: fixed;
    bottom: 24px;
    right: 90px;
    width: 42px;
    height: 42px;
    background: #fff;
    color: var(--primary);
    border-radius: 50%;
    border: 1px solid rgba(99,102,241,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
.btt.visible { opacity: 1; visibility: visible; }
.btt:hover { background: var(--primary); color: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .hero {
        padding-top: 85px;
        padding-bottom: 20px;
    }
    .hero-title { font-size: 1.6rem; }
    .hero-desc { font-size: 0.9rem; }
    .hero-stats-row { gap: 12px; }
    .hs-num { font-size: 1.2rem; }
    .hero-dash-wrap { margin-top: 20px; }
    .hd-stats { grid-template-columns: repeat(2, 1fr); }
    .pkg-card { padding: 18px; }
    .section-title { font-size: 1.4rem; }
}

@media (max-width: 767.98px) {
    .hero {
        padding-top: 80px;
        padding-bottom: 16px;
    }
    .hero-title { font-size: 1.45rem; margin-bottom: 10px; }
    .hero-desc { font-size: 0.85rem; margin-bottom: 14px; }
    .hero-badge { font-size: 0.75rem; padding: 5px 12px; margin-bottom: 12px; }
    .hero-stats-row { gap: 10px; margin-bottom: 16px; }
    .hs-num { font-size: 1.1rem; }
    .hs-lbl { font-size: 0.7rem; }

    .hero-btns { flex-direction: column; }
    .btn-hero-main, .btn-hero-wp {
        justify-content: center;
        padding: 11px 20px;
        font-size: 0.88rem;
    }

    .hero-trust-row { flex-wrap: wrap; gap: 6px; }
    .ht-text { font-size: 0.75rem; }

    .hero-dash-wrap { margin-top: 16px; }
    .hd-top { padding: 10px 14px; }
    .hd-class { padding: 10px 14px; }
    .hd-board { padding: 10px 12px; }
    .hd-eq span { font-size: 0.65rem; }
    .hd-eq code { font-size: 0.72rem; }
    .hd-stats { grid-template-columns: repeat(2, 1fr); }
    .hd-stat { padding: 10px 6px; }

    .packages-section { padding: 30px 0 24px; }
    .features-section { padding: 30px 0; }
    .testimonials-section { padding: 30px 0; }
    .faq-section { padding: 30px 0; }
    .cta-section { padding: 40px 0; }

    .pkg-tabs { gap: 4px; }
    .pkg-tab { padding: 6px 14px; font-size: 0.8rem; }

    .section-head { margin-bottom: 20px; }

    .wp-float { width: 50px; height: 50px; font-size: 1.3rem; bottom: 18px; right: 18px; }
    .btt { width: 38px; height: 38px; bottom: 18px; right: 76px; }

    .faq-section .col-lg-4 { margin-bottom: 16px; }
    .faq-section .col-lg-4 p { margin-bottom: 12px; }

    .math-float { display: none; }
    .hero-shapes { opacity: 0.5; }
}

@media (max-width: 575.98px) {
    .hero-title { font-size: 1.3rem; }
    .hero-stats-row { gap: 8px; }
    .hs-num { font-size: 1rem; }
    .hs-div { height: 24px; }
    .mobile-menu { max-width: 100%; }
}

/* ========================================================
   KADİR HOCA – Ek Sayfa Stilleri (egitimler / hakkimizda / iletisim)
   ======================================================== */

/* Aktif nav link */
.navbar-nav .nav-link.active { color: var(--primary) !important; background: rgba(99,102,241,0.06); }

/* ===== PAGE HERO (alt sayfalar) ===== */
.page-hero {
    position: relative;
    overflow: hidden;
    padding: 120px 0 50px;
    background: linear-gradient(175deg, #f5f3ff 0%, var(--bg) 60%, #fff 100%);
    border-bottom: 1px solid rgba(99,102,241,0.06);
}
.page-crumb {
    font-size: 0.82rem;
    color: var(--gray);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.page-crumb a { color: var(--gray); text-decoration: none; }
.page-crumb a:hover { color: var(--primary); }
.page-crumb .bi { font-size: 0.65rem; }
.page-crumb span { color: var(--primary); font-weight: 600; }
.page-hero-title {
    font-family: var(--font-head);
    font-size: clamp(1.7rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
}
.page-hero-desc {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.6;
    max-width: 620px;
}

/* Eğitimler yardım kutusu */
.edu-help {
    margin-top: 40px;
    padding: 36px 24px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(99,102,241,0.05), rgba(139,92,246,0.05));
    border: 1px solid rgba(99,102,241,0.1);
}
.edu-help h3 { font-family: var(--font-head); font-weight: 700; font-size: 1.25rem; color: var(--dark); margin-bottom: 6px; }
.edu-help p { color: var(--gray); margin-bottom: 18px; }

/* ===== HAKKIMIZDA ===== */
.about-section { padding: 50px 0; background: #fff; }
.about-media {
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.08));
    border: 1px solid rgba(99,102,241,0.1);
    padding: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}
.about-media img { max-height: 260px; width: auto; }
.about-list { list-style: none; padding: 0; margin: 18px 0 22px; }
.about-list li { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: 0.92rem; color: var(--dark); }
.about-list .bi-check-circle-fill { color: var(--green); }

.stat-row { margin-top: 46px; }
.stat-box {
    text-align: center;
    padding: 24px 12px;
    border-radius: var(--radius);
    background: linear-gradient(175deg, #f5f3ff, #fff);
    border: 1px solid rgba(99,102,241,0.08);
    transition: all 0.3s;
}
.stat-box:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.stat-box b { display: block; font-family: var(--font-head); font-size: 1.7rem; font-weight: 800; color: var(--primary); }
.stat-box span { font-size: 0.82rem; color: var(--gray); font-weight: 500; }

/* ===== İLETİŞİM ===== */
.contact-section { padding: 50px 0 60px; background: #fff; }
.contact-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border-radius: var(--radius);
    border: 1px solid rgba(0,0,0,0.06);
    background: #fff;
    text-decoration: none;
    color: var(--dark);
    margin-bottom: 12px;
    transition: all 0.25s;
}
.contact-card:hover { transform: translateX(4px); box-shadow: var(--shadow); border-color: rgba(99,102,241,0.15); color: var(--dark); }
.cc-icon {
    width: 46px; height: 46px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
    background: rgba(99,102,241,0.1); color: var(--primary);
}
.contact-card.green .cc-icon { background: rgba(16,185,129,0.1); color: var(--green); }
.contact-card.purple .cc-icon { background: rgba(139,92,246,0.1); color: var(--purple); }
.contact-card b { display: block; font-size: 0.95rem; }
.contact-card span { font-size: 0.82rem; color: var(--gray); }
.contact-card .bi-arrow-right { color: var(--gray-light); }

.contact-form-wrap {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    height: 100%;
}
.cf-title { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; color: var(--dark); margin-bottom: 4px; }
.cf-sub { color: var(--gray); font-size: 0.9rem; margin-bottom: 20px; }
.contact-form-wrap .form-label { font-size: 0.82rem; font-weight: 600; color: var(--dark); margin-bottom: 4px; }
.contact-form-wrap .form-control,
.contact-form-wrap .form-select {
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.1);
    padding: 11px 14px;
    font-size: 0.9rem;
}
.contact-form-wrap .form-control:focus,
.contact-form-wrap .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}
.form-errors {
    background: rgba(239,68,68,0.06);
    border: 1px solid rgba(239,68,68,0.15);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 16px;
}
.form-errors div { font-size: 0.85rem; color: var(--red); display: flex; align-items: center; gap: 6px; }
.form-success { text-align: center; padding: 20px 10px; }
.fs-icon {
    width: 64px; height: 64px; border-radius: 50%;
    background: rgba(16,185,129,0.12); color: var(--green);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; margin: 0 auto 16px;
}
.form-success h3 { font-family: var(--font-head); font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.form-success p { color: var(--gray); font-size: 0.92rem; margin-bottom: 20px; }

@media (max-width: 767.98px) {
    .page-hero { padding: 100px 0 36px; }
    .about-section, .contact-section { padding: 34px 0; }
    .edu-help { padding: 26px 18px; }
    .stat-box b { font-size: 1.35rem; }
    .contact-form-wrap { padding: 22px; }
}

/* Alt sayfa hero metinleri her zaman görünür (AOS ilk-yükleme boşluğunu önler) */
.page-hero [data-aos] { opacity: 1 !important; transform: none !important; }

/* ========================================================
   E-TİCARET – Sepet ikonu, sepet & ödeme sayfaları
   ======================================================== */
.nav-cart{position:relative;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;
    color:var(--dark);background:rgba(99,102,241,.06);font-size:1.15rem;text-decoration:none;transition:all .2s}
.nav-cart:hover{background:rgba(99,102,241,.14);color:var(--primary)}
.nav-cart-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;
    background:var(--primary);color:#fff;font-size:.68rem;font-weight:700;display:flex;align-items:center;justify-content:center}

/* Sepet & ödeme sayfa gövdesi */
.shop-section{padding:40px 0 60px;background:#fff;min-height:60vh}
.cart-layout{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}
@media(max-width:860px){.cart-layout{grid-template-columns:1fr}}

.cart-item{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid rgba(0,0,0,.07);
    border-radius:var(--radius);margin-bottom:12px;background:#fff}
.cart-item .ci-ic{width:52px;height:52px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
    font-size:1.4rem;background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(139,92,246,.12));color:var(--primary)}
.cart-item .ci-main{flex:1;min-width:0}
.cart-item .ci-main h4{font-family:var(--font-head);font-size:1rem;font-weight:700;margin:0 0 4px;color:var(--dark)}
.cart-item .ci-main .ci-meta{font-size:.8rem;color:var(--gray)}
.cart-item .ci-price{font-family:var(--font-head);font-weight:800;font-size:1.15rem;color:var(--dark);white-space:nowrap}
.cart-item .ci-del{width:36px;height:36px;border-radius:9px;border:1px solid rgba(0,0,0,.08);background:#fff;color:var(--gray);
    cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .18s}
.cart-item .ci-del:hover{border-color:var(--red);color:var(--red)}

.cart-summary{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);position:sticky;top:90px}
.cart-summary h3{font-family:var(--font-head);font-size:1.05rem;font-weight:700;margin-bottom:14px}
.cs-row{display:flex;justify-content:space-between;font-size:.9rem;color:var(--gray);padding:7px 0}
.cs-total{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(0,0,0,.08);margin-top:8px;padding-top:14px}
.cs-total b{font-family:var(--font-head);font-size:1.5rem;color:var(--dark)}
.cart-empty{text-align:center;padding:60px 20px;color:var(--gray)}
.cart-empty i{font-size:3rem;color:var(--gray-light);display:block;margin-bottom:14px}

.pay-note{display:flex;gap:8px;align-items:center;font-size:.78rem;color:var(--gray);margin-top:10px}
.checkout-grid{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
@media(max-width:860px){.checkout-grid{grid-template-columns:1fr}}
.form-box{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.form-box h3{font-family:var(--font-head);font-size:1.1rem;font-weight:700;margin-bottom:16px}
.paytr-alert{background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.25);color:#92400e;border-radius:12px;padding:14px 16px;font-size:.86rem;margin-bottom:16px}