/* ==========================================================================
   GEBZE DİL KURSU - MASTER CORPORATE STYLESHEET (style.css)
   High-Craft Academic Navy, Royal Indigo, Warm Amber & Precision UI
   ========================================================================== */

:root {
    --navy-950: #060D1A;
    --navy-900: #0B162C;
    --navy-800: #112240;
    --navy-700: #1D3557;
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #DBEAFE;
    --amber-500: #F59E0B;
    --amber-400: #FBBF24;
    --amber-600: #D97706;
    --emerald-500: #10B981;
    --emerald-600: #059669;
    --rose-500: #F43F5E;
    --purple-500: #8B5CF6;
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --surface: #F8FAFC;
    --white: #FFFFFF;

    --font-display: 'Outfit', 'Plus Jakarta Sans', -apple-system, sans-serif;
    --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 20px 40px -12px rgba(11, 22, 44, 0.14);
    --shadow-xl: 0 25px 50px -12px rgba(11, 22, 44, 0.25);
    --shadow-glow-blue: 0 10px 25px -4px rgba(37, 99, 235, 0.45);
    --shadow-glow-amber: 0 12px 28px -4px rgba(245, 158, 11, 0.45);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--slate-800);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.22s ease;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-white { color: var(--white) !important; }
.text-primary { color: var(--primary); }
.text-amber-400 { color: var(--amber-400) !important; }
.text-emerald-400 { color: #34D399 !important; }
.text-emerald-600 { color: var(--emerald-600) !important; }
.text-slate-300 { color: var(--slate-300) !important; }
.text-slate-400 { color: var(--slate-400) !important; }
.text-slate-500 { color: var(--slate-500) !important; }
.text-slate-600 { color: var(--slate-600) !important; }
.text-lg { font-size: 1.08rem; }
.text-sm { font-size: 0.9rem; }
.leading-relaxed { line-height: 1.75; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

.bg-surface { background-color: var(--surface); }
.bg-navy-dark {
    background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 60%, #162B52 100%);
    color: var(--white);
}

.section-padding {
    padding: 88px 0;
}

.text-gradient-gold {
    background: linear-gradient(135deg, #FDE68A 0%, #F59E0B 50%, #FB923C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   LUXURY CORPORATE BUTTON SYSTEM
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 22px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn svg {
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.btn:hover svg {
    transform: translateX(3px);
}

.btn-sm {
    padding: 9px 16px;
    font-size: 0.85rem;
    border-radius: 10px;
}

.btn-lg {
    padding: 15px 28px;
    font-size: 1rem;
    border-radius: 14px;
}

.btn-xl {
    padding: 17px 32px;
    font-size: 1.04rem;
    border-radius: 16px;
}

.btn-block {
    width: 100%;
}

/* Primary Royal Blue Glow Button */
.btn-primary-glow {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 50%, #1D4ED8 100%);
    color: var(--white);
    box-shadow: var(--shadow-glow-blue), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-primary-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -4px rgba(37, 99, 235, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.35);
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 60%, #1E40AF 100%);
}

.btn-icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

/* Warm Amber Gold Button */
.btn-amber {
    background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 55%, #EA580C 100%);
    color: var(--navy-950);
    font-weight: 800;
    box-shadow: var(--shadow-glow-amber), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.btn-amber:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px -4px rgba(245, 158, 11, 0.65);
    color: var(--navy-950);
}

.btn-arrow-box {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: rgba(11, 22, 44, 0.14);
}

/* Glass White Button (for dark backgrounds) */
.btn-glass-white {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.24);
    backdrop-filter: blur(12px);
}

.btn-glass-white:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.45);
    transform: translateY(-2px);
}

/* Outline Navy Button */
.btn-outline-navy {
    background: var(--white);
    color: var(--navy-900);
    border: 1.5px solid var(--slate-200);
    box-shadow: var(--shadow-sm);
}

.btn-outline-navy:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #F8FAFF;
    transform: translateY(-1px);
}

.btn-light-outline {
    background: var(--slate-100);
    color: var(--slate-700);
    border: 1px solid var(--slate-200);
}

.btn-light-outline:hover {
    background: var(--slate-200);
    color: var(--navy-900);
}

/* ==========================================================================
   TOP CAMPAIGN BAR & NAVIGATION HEADER
   ========================================================================== */
.topbar {
    background: var(--navy-950);
    color: var(--slate-300);
    font-size: 0.8rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: nowrap;
}

.topbar-promo {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.promo-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(245, 158, 11, 0.16);
    color: var(--amber-400);
    border: 1px solid rgba(245, 158, 11, 0.35);
    padding: 2px 10px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--amber-400);
    box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7);
    animation: pulseGlow 1.8s infinite;
    flex-shrink: 0;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7); }
    70% { box-shadow: 0 0 0 7px rgba(251, 191, 36, 0); }
    100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0); }
}

.promo-text {
    color: var(--slate-200);
    font-weight: 500;
    white-space: nowrap;
}

.promo-text strong {
    color: var(--amber-400);
    font-weight: 700;
}

.topbar-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    white-space: nowrap;
}

.topbar-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--slate-300);
    font-weight: 500;
    white-space: nowrap;
}

.topbar-item:hover {
    color: var(--white);
}

.topbar-divider {
    color: rgba(255, 255, 255, 0.14);
}

.topbar-admin-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    white-space: nowrap;
}

.topbar-admin-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
}

/* Sticky Main Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 4px 20px -6px rgba(15, 23, 42, 0.05);
    transition: all 0.25s ease;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    gap: 16px;
    flex-wrap: nowrap;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 11px;
    flex-shrink: 0;
    white-space: nowrap;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.22rem;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.brand-accent {
    color: var(--primary);
}

.brand-sub {
    font-size: 0.61rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--slate-500);
    margin-top: 2px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: nowrap;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    border-radius: 99px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--slate-700);
    white-space: nowrap;
    transition: all 0.2s ease;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.06);
}

.nav-link.active {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.09);
    font-weight: 700;
}

/* Mega Dropdown */
.nav-dropdown-wrap {
    position: relative;
}

.mega-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: -120px;
    width: 780px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--slate-200);
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1100;
}

.nav-dropdown-wrap:hover .mega-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-grid {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 24px;
}

.mega-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.74rem;
    font-weight: 800;
    color: var(--slate-400);
    letter-spacing: 0.06em;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--slate-100);
}

.mega-header a {
    color: var(--primary);
    font-weight: 700;
}

.mega-course-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.mega-course-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid transparent;
}

.mega-course-item:hover {
    background: var(--surface);
    border-color: var(--slate-200);
}

.mega-course-flag {
    margin-top: 3px;
}

.mega-course-info {
    display: flex;
    flex-direction: column;
}

.mega-course-info strong {
    font-size: 0.85rem;
    color: var(--navy-900);
    line-height: 1.3;
}

.mega-course-info span {
    font-size: 0.73rem;
    color: var(--slate-500);
    margin-top: 2px;
}

.mega-promo-card {
    background: linear-gradient(145deg, var(--navy-900), #1E3A8A);
    color: var(--white);
    padding: 22px;
    border-radius: 14px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mega-promo-tag {
    display: inline-block;
    align-self: flex-start;
    background: rgba(251, 191, 36, 0.2);
    color: var(--amber-400);
    font-size: 0.7rem;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: 6px;
    margin-bottom: 10px;
}

.mega-promo-card h4 {
    font-size: 1.12rem;
    margin-bottom: 8px;
}

.mega-promo-card p {
    font-size: 0.83rem;
    color: var(--slate-300);
    margin-bottom: 16px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    white-space: nowrap;
}

.btn-nav-quiz {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 15px;
    border-radius: 99px;
    background: #FFFBEB;
    border: 1.5px solid #FDE68A;
    color: #92400E;
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: all 0.22s ease;
}

.btn-nav-quiz:hover, .btn-nav-quiz.active {
    background: #FEF3C7;
    border-color: #F59E0B;
    color: var(--navy-900);
    transform: translateY(-1px);
    box-shadow: 0 6px 15px -3px rgba(245, 158, 11, 0.22);
}

.quiz-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulseEmerald 1.8s infinite;
    flex-shrink: 0;
}

@keyframes pulseEmerald {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.65); }
    70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.btn-nav-cta {
    padding: 9px 18px;
    font-size: 0.87rem;
    border-radius: 99px;
    white-space: nowrap;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--navy-900);
    border-radius: 2px;
}

/* ==========================================================================
   HERO SECTION (ARCHITECTURAL NAVY + FLOATING GLASS CARDS)
   ========================================================================== */
.hero-section {
    position: relative;
    background: radial-gradient(circle at 85% 20%, #1E3A8A 0%, var(--navy-900) 48%, var(--navy-950) 100%);
    color: var(--white);
    padding: 76px 0 110px;
    overflow: hidden;
}

.hero-bg-mesh {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 36px 36px;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: 52px;
    align-items: center;
}

.hero-eyebrow-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: 7px 15px;
    border-radius: 99px;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--amber-400);
    margin-bottom: 22px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #34D399;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.35rem, 4vw, 3.6rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 20px;
}

.hero-lead {
    font-size: 1.08rem;
    color: var(--slate-300);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 620px;
}

.hero-feature-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.h-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(15, 23, 42, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 8px 14px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 36px;
}

.hero-trust-row {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.avatar-stack {
    display: flex;
    align-items: center;
}

.avatar-stack img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    border: 2.5px solid var(--navy-900);
    margin-left: -12px;
}

.avatar-stack img:first-child {
    margin-left: 0;
}

.avatar-more {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2.5px solid var(--navy-900);
    margin-left: -12px;
}

.stars-row {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--amber-400);
    font-size: 0.92rem;
}

.stars-row strong {
    color: var(--white);
}

.trust-meta p {
    font-size: 0.82rem;
    color: var(--slate-400);
}

/* Right Hero Visual & Floating Cards */
.hero-visual {
    position: relative;
}

.hero-image-frame {
    position: relative;
    border-radius: 24px;
    padding: 10px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.5);
}

.hero-main-img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    border-radius: 18px;
}

.floating-card {
    position: absolute;
    background: rgba(11, 22, 44, 0.88);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.35);
    z-index: 3;
    animation: floatBob 5s ease-in-out infinite;
}

@keyframes floatBob {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-7px); }
}

.float-top-left {
    top: -18px;
    left: -24px;
}

.float-bottom-left {
    bottom: 24px;
    left: -28px;
    animation-delay: 1.5s;
}

.float-bottom-right {
    bottom: -18px;
    right: -18px;
    animation-delay: 2.5s;
}

.fc-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fc-emerald { background: rgba(16, 185, 129, 0.2); color: #34D399; }
.fc-amber { background: rgba(245, 158, 11, 0.2); color: var(--amber-400); }

.fc-body {
    display: flex;
    flex-direction: column;
}

.fc-label {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--slate-400);
}

.fc-value {
    font-size: 0.94rem;
    color: var(--white);
    font-weight: 700;
}

.fc-sub {
    font-size: 0.75rem;
    color: var(--amber-400);
}

.fc-mini-bar {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 99px;
    margin-top: 5px;
    overflow: hidden;
}

.fc-mini-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #34D399, #10B981);
}

.cefr-ring {
    position: relative;
    width: 46px;
    height: 46px;
}

.circular-chart {
    display: block;
    width: 46px;
    height: 46px;
}

.circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.12);
    stroke-width: 3.5;
}

.circle {
    fill: none;
    stroke: var(--amber-400);
    stroke-width: 3.5;
    stroke-linecap: round;
}

.cefr-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--amber-400);
}

/* ==========================================================================
   QUICK INTERACTIVE COURSE WIZARD BAR
   ========================================================================== */
.quick-finder-section {
    margin-top: -54px;
    position: relative;
    z-index: 20;
}

.quick-finder-card {
    background: var(--white);
    border-radius: 20px;
    padding: 28px 32px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--slate-200);
}

.qf-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.qf-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 5px 12px;
    border-radius: 8px;
}

.qf-header p {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--slate-600);
}

.qf-form {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 16px;
    align-items: end;
}

.qf-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--slate-600);
    margin-bottom: 6px;
}

.qf-select {
    width: 100%;
    padding: 13px 14px;
    border-radius: 12px;
    border: 1.5px solid var(--slate-200);
    background: var(--surface);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy-900);
    outline: none;
    transition: border-color 0.2s;
}

.qf-select:focus {
    border-color: var(--primary);
    background: var(--white);
}

/* ==========================================================================
   GEBZE ECOSYSTEM STRIP
   ========================================================================== */
.ecosystem-strip {
    padding: 36px 0 24px;
    background: var(--white);
}

.eco-inner {
    text-align: center;
}

.eco-title {
    display: block;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--slate-400);
    margin-bottom: 18px;
}

.eco-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

.eco-badge {
    background: var(--surface);
    border: 1px solid var(--slate-200);
    border-radius: 14px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.25s;
}

.eco-badge:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.eco-badge strong {
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--navy-900);
}

.eco-badge small {
    font-size: 0.75rem;
    color: var(--slate-500);
}

/* ==========================================================================
   SECTION HEADERS & FILTER TABS
   ========================================================================== */
.section-header {
    max-width: 740px;
    margin: 0 auto 44px;
}

.section-header-flex {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--primary);
    background: var(--primary-light);
    padding: 5px 14px;
    border-radius: 99px;
    margin-bottom: 14px;
}

.eyebrow-light {
    background: rgba(255, 255, 255, 0.1);
    color: var(--amber-400);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 3vw, 2.55rem);
    font-weight: 800;
    color: var(--navy-900);
    line-height: 1.18;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 1.02rem;
    color: var(--slate-600);
}

/* Course Filter Tabs */
.course-filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 38px;
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 99px;
    background: var(--white);
    border: 1.5px solid var(--slate-200);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--slate-700);
    cursor: pointer;
    transition: all 0.22s ease;
}

.filter-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter-tab.active {
    background: var(--navy-900);
    color: var(--white);
    border-color: var(--navy-900);
    box-shadow: 0 8px 20px -4px rgba(11, 22, 44, 0.3);
}

.tab-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 1px 8px;
    border-radius: 99px;
    font-size: 0.75rem;
}

/* ==========================================================================
   COURSE CARDS GRID
   ========================================================================== */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.course-card {
    background: var(--white);
    border-radius: 20px;
    border: 1px solid var(--slate-200);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: var(--shadow-sm);
}

.course-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, 0.35);
}

.course-media {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.course-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.course-card:hover .course-media img {
    transform: scale(1.06);
}

.course-media-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 13, 26, 0.85) 0%, rgba(6, 13, 26, 0.1) 55%, transparent 100%);
}

.course-top-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 5px 11px;
    border-radius: 8px;
    letter-spacing: 0.04em;
    color: var(--white);
    z-index: 2;
}

.badge-amber { background: #D97706; }
.badge-emerald { background: #059669; }
.badge-blue { background: #2563EB; }
.badge-purple { background: #7C3AED; }
.badge-rose { background: #E11D48; }

.course-discount-pill {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--amber-400);
    color: var(--navy-950);
    font-size: 0.74rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 99px;
    z-index: 2;
}

.course-lang-bar {
    position: absolute;
    bottom: 12px;
    left: 14px;
    right: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 2;
}

.lang-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--white);
    font-weight: 700;
    font-size: 0.84rem;
}

.flag-svg {
    border-radius: 3px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.level-tag {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 6px;
}

.course-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.course-title {
    font-family: var(--font-display);
    font-size: 1.24rem;
    font-weight: 800;
    color: var(--navy-900);
    margin-bottom: 8px;
    line-height: 1.3;
}

.course-title a:hover {
    color: var(--primary);
}

.course-excerpt {
    font-size: 0.88rem;
    color: var(--slate-600);
    margin-bottom: 16px;
}

.course-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 10px 12px;
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--slate-200);
    margin-bottom: 16px;
}

.cm-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-size: 0.78rem;
    color: var(--slate-700);
}

.course-feature-list {
    margin-bottom: 20px;
    flex: 1;
}

.course-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.83rem;
    color: var(--slate-700);
    margin-bottom: 7px;
}

.course-feature-list li svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.course-footer {
    padding-top: 16px;
    border-top: 1px solid var(--slate-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.old-price {
    display: block;
    font-size: 0.78rem;
    color: var(--slate-400);
    text-decoration: line-through;
}

.current-price {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--navy-900);
}

.price-note {
    font-size: 0.72rem;
    color: var(--slate-500);
}

.course-btn-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================================================
   CEFR INTERACTIVE SIMULATOR & GRAPHIC DASHBOARD
   ========================================================================== */
.cefr-simulator-section {
    background: linear-gradient(145deg, var(--navy-950) 0%, var(--navy-900) 55%, #172E5C 100%);
    color: var(--white);
}

.cefr-stepper {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
    margin-bottom: 32px;
}

.cefr-step {
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.14);
    border-radius: 16px;
    padding: 16px 12px;
    color: var(--white);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.25s ease;
}

.cefr-step:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.cefr-step.active {
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    border-color: #60A5FA;
    box-shadow: 0 12px 25px -5px rgba(37, 99, 235, 0.55);
    transform: translateY(-4px);
}

.step-code {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--amber-400);
}

.step-name {
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 2px;
}

.step-tr {
    font-size: 0.72rem;
    color: var(--slate-300);
}

.cefr-dashboard-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 36px;
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 40px;
}

.cefr-badge-row {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 26px;
}

.cefr-big-code {
    font-family: var(--font-mono);
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--amber-400);
    color: var(--navy-950);
    width: 76px;
    height: 76px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cefr-badge-row h3 {
    font-size: 1.4rem;
    margin-bottom: 6px;
}

.cefr-badge-row p {
    font-size: 0.94rem;
    color: var(--slate-300);
}

.cefr-competency-bars {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
}

.comp-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.comp-track {
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 99px;
    overflow: hidden;
}

.comp-fill {
    height: 100%;
    border-radius: 99px;
    transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.fill-amber { background: linear-gradient(90deg, #FBBF24, #F59E0B); }
.fill-blue { background: linear-gradient(90deg, #60A5FA, #2563EB); }
.fill-emerald { background: linear-gradient(90deg, #34D399, #10B981); }

.cefr-outcomes-box {
    background: rgba(11, 22, 44, 0.55);
    border-radius: 16px;
    padding: 18px 22px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cefr-outcomes-box h4 {
    font-size: 0.95rem;
    color: var(--amber-400);
    margin-bottom: 10px;
}

.cefr-outcomes-box ul li {
    font-size: 0.88rem;
    color: var(--slate-200);
    margin-bottom: 6px;
    padding-left: 18px;
    position: relative;
}

.cefr-outcomes-box ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #34D399;
    font-weight: 800;
}

.cefr-metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

.cefr-metric-card {
    background: rgba(11, 22, 44, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 18px;
    display: flex;
    flex-direction: column;
}

.cm-label {
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--slate-400);
}

.cm-number {
    font-family: var(--font-display);
    font-size: 1.32rem;
    font-weight: 800;
    color: var(--white);
    margin: 4px 0 2px;
}

.cefr-metric-card small {
    font-size: 0.76rem;
    color: var(--slate-400);
}

.cefr-cta-box {
    background: rgba(37, 99, 235, 0.18);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 16px;
    padding: 18px;
}

.cefr-cta-box p {
    font-size: 0.86rem;
    margin-bottom: 12px;
    color: var(--slate-200);
}

/* ==========================================================================
   BENTO GRID & VISUAL COMPARISON GRAPHIC
   ========================================================================== */
.bento-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 24px;
}

.bento-card {
    border-radius: 24px;
    padding: 32px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--slate-200);
}

.bento-featured {
    grid-row: span 2;
    min-height: 520px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: var(--white);
    padding: 38px;
}

.bento-img-wrap {
    position: absolute;
    inset: 0;
}

.bento-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bento-img-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 13, 26, 0.95) 0%, rgba(6, 13, 26, 0.55) 55%, rgba(6, 13, 26, 0.15) 100%);
}

.bento-overlay-content {
    position: relative;
    z-index: 2;
}

.bento-tag {
    display: inline-block;
    background: var(--amber-400);
    color: var(--navy-950);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 12px;
}

.bento-overlay-content h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: 10px;
    line-height: 1.2;
}

.bento-overlay-content p {
    color: var(--slate-200);
    font-size: 0.95rem;
    margin-bottom: 22px;
}

.bento-stats-inline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.bento-stats-inline strong {
    display: block;
    font-size: 1.2rem;
    color: var(--amber-400);
}

.bento-stats-inline span {
    font-size: 0.78rem;
    color: var(--slate-300);
}

.bento-navy {
    background: var(--navy-900);
    color: var(--white);
}

.bento-icon-box {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.icon-amber {
    background: rgba(251, 191, 36, 0.16);
    color: var(--amber-400);
}

.bento-navy h3 {
    font-size: 1.35rem;
    margin-bottom: 10px;
}

.bento-navy p {
    font-size: 0.92rem;
    color: var(--slate-300);
    margin-bottom: 16px;
}

.bento-guarantee-stamp {
    display: inline-block;
    border: 1.5px dashed var(--amber-400);
    color: var(--amber-400);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 8px;
}

.bento-light {
    background: var(--surface);
}

.bento-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}

.bento-mini-label {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 0.06em;
}

.bento-chart-header h4 {
    font-size: 1.15rem;
    color: var(--navy-900);
}

.chart-pill {
    background: #DCFCE7;
    color: #15803D;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 99px;
}

.comparison-graphic {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 14px;
}

.cg-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.84rem;
    margin-bottom: 6px;
}

.cg-bar-bg {
    height: 12px;
    background: var(--slate-200);
    border-radius: 99px;
    overflow: hidden;
}

.cg-bar-fill {
    height: 100%;
    border-radius: 99px;
}

.fill-primary { background: linear-gradient(90deg, var(--primary), #10B981); }
.fill-muted { background: var(--slate-400); }

.bento-footnote {
    font-size: 0.76rem;
    color: var(--slate-500);
}

/* ==========================================================================
   SCHEDULE / BATCHES TABLE
   ========================================================================== */
.schedule-legend {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    font-weight: 600;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.dot-emerald, .dot-amber {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.dot-emerald { background: var(--emerald-500); }
.dot-amber { background: var(--amber-500); }

.schedule-table-card {
    background: var(--white);
    border-radius: 20px;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.table-responsive {
    overflow-x: auto;
}

.schedule-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.schedule-table th {
    background: var(--navy-900);
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 16px 20px;
}

.schedule-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--slate-100);
    vertical-align: middle;
    font-size: 0.9rem;
}

.schedule-table tr:hover td {
    background: #F8FAFF;
}

.st-course-name strong {
    display: block;
    color: var(--navy-900);
    font-size: 0.96rem;
}

.st-course-name span {
    font-size: 0.78rem;
    color: var(--slate-500);
}

.st-level-badge {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 4px 10px;
    border-radius: 8px;
}

.st-time strong {
    display: block;
    font-size: 0.86rem;
}

.st-time span {
    font-size: 0.78rem;
    color: var(--slate-500);
}

.st-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--navy-900);
}

.quota-progress-wrap {
    width: 150px;
}

.quota-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.74rem;
    margin-bottom: 4px;
}

.quota-bar {
    height: 7px;
    background: var(--slate-200);
    border-radius: 99px;
    overflow: hidden;
}

.quota-bar span {
    display: block;
    height: 100%;
    border-radius: 99px;
}

.q-high { background: linear-gradient(90deg, #F59E0B, #EF4444); }
.q-normal { background: linear-gradient(90deg, #3B82F6, #10B981); }

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 11px;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 800;
}

.status-amber { background: #FEF3C7; color: #B45309; }
.status-emerald { background: #D1FAE5; color: #047857; }
.status-blue { background: #DBEAFE; color: #1D4ED8; }
.status-rose { background: #FFE4E6; color: #BE123C; }
.status-slate { background: var(--slate-200); color: var(--slate-700); }

/* ==========================================================================
   INSTRUCTORS & TESTIMONIALS
   ========================================================================== */
.instructors-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.instructor-card {
    background: var(--white);
    border-radius: 20px;
    border: 1px solid var(--slate-200);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.28s ease;
}

.instructor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.inst-photo-wrap {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.inst-photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inst-exp-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--navy-900);
    color: var(--amber-400);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 99px;
}

.inst-nation-pill {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(11, 22, 44, 0.85);
    backdrop-filter: blur(8px);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.inst-body {
    padding: 20px;
}

.inst-lang-tag {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
}

.inst-name {
    font-size: 1.14rem;
    color: var(--navy-900);
    margin: 3px 0;
}

.inst-role {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--slate-500);
    margin-bottom: 10px;
}

.inst-certs {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--navy-800);
    background: var(--surface);
    padding: 6px 10px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.inst-bio {
    font-size: 0.82rem;
    color: var(--slate-600);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    padding: 28px;
}

.tc-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.tc-score-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.2);
    color: #34D399;
    border: 1px solid rgba(52, 211, 153, 0.35);
    padding: 4px 12px;
    border-radius: 99px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
}

.tc-stars {
    color: var(--amber-400);
    letter-spacing: 2px;
}

.tc-comment {
    font-size: 0.96rem;
    color: var(--slate-200);
    font-style: italic;
    margin-bottom: 20px;
}

.tc-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.tc-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--amber-400);
}

.tc-info strong {
    display: block;
    color: var(--white);
}

.tc-info span {
    display: block;
    font-size: 0.8rem;
    color: var(--slate-300);
}

.tc-info small {
    font-size: 0.74rem;
    color: var(--amber-400);
}

/* ==========================================================================
   FAQ ACCORDION & CONSULTATION FORM
   ========================================================================== */
.faq-contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 44px;
    align-items: start;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 14px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 18px 22px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    font-family: var(--font-sans);
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--navy-900);
    text-align: left;
    cursor: pointer;
}

.faq-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--surface);
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.faq-answer {
    display: none;
    padding: 0 22px 18px;
    font-size: 0.9rem;
    color: var(--slate-600);
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-icon {
    background: var(--primary);
    color: var(--white);
}

/* Consultation Card */
.consult-card {
    background: var(--white);
    border-radius: 22px;
    padding: 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--slate-200);
}

.consult-tag {
    display: inline-block;
    background: #FEF3C7;
    color: #B45309;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.consult-card-header h3 {
    font-family: var(--font-display);
    font-size: 1.45rem;
    color: var(--navy-900);
    margin-bottom: 6px;
}

.consult-card-header p {
    font-size: 0.88rem;
    color: var(--slate-600);
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--slate-700);
    margin-bottom: 5px;
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1.5px solid var(--slate-200);
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--navy-900);
    background: var(--surface);
    outline: none;
    transition: all 0.2s;
}

.form-control:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* ==========================================================================
   BLOG GRID
   ========================================================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.blog-card {
    background: var(--white);
    border-radius: 18px;
    border: 1px solid var(--slate-200);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-img-link {
    position: relative;
    display: block;
    height: 210px;
    overflow: hidden;
}

.blog-img-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-cat-pill {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--navy-900);
    color: var(--white);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
}

.blog-body {
    padding: 22px;
}

.blog-meta {
    font-size: 0.78rem;
    color: var(--slate-500);
    margin-bottom: 8px;
    display: flex;
    gap: 6px;
}

.blog-title {
    font-size: 1.15rem;
    color: var(--navy-900);
    margin-bottom: 10px;
    line-height: 1.35;
}

.blog-excerpt {
    font-size: 0.88rem;
    color: var(--slate-600);
    margin-bottom: 16px;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--primary);
}

/* ==========================================================================
   PRE-FOOTER CTA & CORPORATE FOOTER
   ========================================================================== */
.cta-banner-section {
    padding: 40px 0 70px;
}

.cta-banner-card {
    position: relative;
    background: linear-gradient(135deg, var(--navy-900) 0%, #1E3A8A 60%, #1D4ED8 100%);
    border-radius: 28px;
    padding: 48px;
    color: var(--white);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.cta-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: 40px;
    align-items: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 2.8vw, 2.35rem);
    margin: 12px 0;
    line-height: 1.2;
}

.cta-content p {
    color: var(--slate-200);
    margin-bottom: 20px;
}

.cta-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.cta-badge-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.86rem;
    font-weight: 600;
}

.cta-actions-box {
    background: rgba(11, 22, 44, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: 24px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cta-phone-direct {
    text-align: center;
    font-size: 0.85rem;
    color: var(--slate-300);
    margin-top: 4px;
}

.cta-phone-direct a {
    color: var(--amber-400);
    font-weight: 800;
}

/* Site Footer */
.site-footer {
    background: var(--navy-950);
    color: var(--slate-300);
    padding: 72px 0 32px;
}

.footer-top-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
    gap: 36px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-desc {
    font-size: 0.88rem;
    color: var(--slate-400);
    margin: 16px 0 20px;
}

.accreditation-strip {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.accred-pill {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 7px 12px;
}

.accred-pill strong {
    display: block;
    font-size: 0.78rem;
    color: var(--amber-400);
}

.accred-pill span {
    font-size: 0.68rem;
    color: var(--slate-400);
}

.footer-heading {
    color: var(--white);
    font-size: 1.02rem;
    margin-bottom: 18px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--slate-400);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact-list li {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.86rem;
}

.contact-icon {
    color: var(--amber-400);
    margin-top: 2px;
}

.footer-contact-list strong {
    display: block;
    color: var(--white);
}

.footer-bottom {
    padding-top: 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.82rem;
    color: var(--slate-500);
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

/* ==========================================================================
   SUBPAGES, QUIZ, MODAL & FLOATING DOCK
   ========================================================================== */
.page-hero {
    background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 60%, #1E3A8A 100%);
    color: var(--white);
    padding: 64px 0;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    margin: 10px 0 12px;
}

.page-hero p {
    max-width: 680px;
    margin: 0 auto;
    color: var(--slate-300);
    font-size: 1.05rem;
}

.breadcrumb-nav {
    font-size: 0.84rem;
    color: var(--slate-400);
    margin-bottom: 14px;
}

.breadcrumb-nav a {
    color: var(--amber-400);
}

.cd-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 36px;
    align-items: center;
    text-align: left;
}

.cd-hero-media img {
    border-radius: 18px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cd-meta-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 24px;
}

.cd-meta-box {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 12px;
    border-radius: 12px;
}

.cd-meta-box small {
    display: block;
    font-size: 0.72rem;
    color: var(--slate-300);
}

.cd-content-grid {
    display: grid;
    grid-template-columns: 1.45fr 0.75fr;
    gap: 32px;
    align-items: start;
}

.content-box {
    background: var(--white);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-sm);
}

.cd-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
}

.cd-feat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface);
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
}

.syllabus-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.syllabus-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--slate-200);
}

.syl-num {
    font-family: var(--font-mono);
    font-weight: 800;
    font-size: 1.1rem;
    background: var(--navy-900);
    color: var(--amber-400);
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.syl-text strong {
    display: block;
    color: var(--navy-900);
}

.syl-text span {
    font-size: 0.82rem;
    color: var(--slate-500);
}

.enrollment-card {
    background: var(--white);
    border-radius: 20px;
    padding: 28px;
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 100px;
}

.ec-price-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--slate-200);
    margin-bottom: 12px;
}

.ec-label {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--slate-500);
}

.ec-old {
    text-decoration: line-through;
    color: var(--slate-400);
    font-size: 0.9rem;
}

.ec-current {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--navy-900);
}

.ec-discount-badge {
    background: var(--amber-400);
    color: var(--navy-950);
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 99px;
    font-size: 0.82rem;
}

.ec-installment-note {
    font-size: 0.82rem;
    color: var(--slate-600);
    margin-bottom: 18px;
}

/* Interactive Placement Quiz Styles */
.quiz-wrapper {
    max-width: 880px;
    margin: 0 auto;
}

.quiz-card, .quiz-result-card {
    background: var(--white);
    border-radius: 24px;
    padding: 36px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--slate-200);
}

.quiz-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.quiz-step-badge {
    background: var(--navy-900);
    color: var(--white);
    font-weight: 700;
    font-size: 0.84rem;
    padding: 5px 14px;
    border-radius: 99px;
}

.quiz-cefr-pill {
    background: var(--primary-light);
    color: var(--primary-dark);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 5px 12px;
    border-radius: 99px;
    margin-left: 8px;
}

.quiz-timer {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--amber-600);
    background: #FEF3C7;
    padding: 6px 14px;
    border-radius: 99px;
}

.quiz-progress-track {
    height: 8px;
    background: var(--slate-100);
    border-radius: 99px;
    overflow: hidden;
    margin-bottom: 28px;
}

.quiz-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), #10B981);
    transition: width 0.35s ease;
}

.quiz-slide {
    display: none;
}

.quiz-slide.active {
    display: block;
}

.quiz-question-title {
    font-size: 1.35rem;
    color: var(--navy-900);
    margin-bottom: 24px;
}

.q-num {
    color: var(--primary);
    margin-right: 6px;
}

.quiz-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 28px;
}

.quiz-option-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--surface);
    border: 2px solid var(--slate-200);
    border-radius: 14px;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy-900);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}

.quiz-option-btn:hover {
    border-color: var(--primary);
    background: #F8FAFF;
}

.quiz-option-btn.selected {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary-dark);
}

.opt-letter {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: var(--white);
    border: 1px solid var(--slate-300);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 800;
    flex-shrink: 0;
}

.quiz-option-btn.selected .opt-letter {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.opt-text {
    flex: 1;
}

.opt-check {
    opacity: 0;
    color: var(--primary);
}

.quiz-option-btn.selected .opt-check {
    opacity: 1;
}

.quiz-footer-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--slate-200);
}

.qr-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 36px;
    align-items: center;
}

.qr-visual-col {
    background: var(--navy-900);
    color: var(--white);
    padding: 32px;
    border-radius: 20px;
    text-align: center;
}

.qr-badge {
    display: inline-block;
    background: rgba(52, 211, 153, 0.2);
    color: #34D399;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 16px;
}

.qr-gauge-wrap {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto 18px;
}

.qr-circular-chart {
    width: 140px;
    height: 140px;
}

.qr-circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.12);
    stroke-width: 3.2;
}

.qr-circle {
    fill: none;
    stroke: var(--amber-400);
    stroke-width: 3.2;
    stroke-linecap: round;
}

.qr-gauge-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.qr-gauge-center strong {
    font-family: var(--font-display);
    font-size: 2.2rem;
    line-height: 1;
    color: var(--amber-400);
}

.qr-gauge-center span {
    font-size: 0.75rem;
    color: var(--slate-300);
}

.qr-level-box h2 {
    color: var(--amber-400);
    margin: 4px 0;
}

.qr-recommend-box {
    margin-top: 18px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    font-size: 0.85rem;
}

.qr-recommend-box strong {
    display: block;
    color: #34D399;
    margin-top: 4px;
}

/* Corporate & About & Contact Extra Layouts */
.corporate-pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.corp-pillar {
    background: var(--surface);
    padding: 20px;
    border-radius: 14px;
    border: 1px solid var(--slate-200);
}

.corp-pillar h4 {
    color: var(--navy-900);
    margin-bottom: 6px;
}

.about-showcase-grid, .contact-page-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.about-stats-boxes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.as-box {
    background: var(--surface);
    border: 1px solid var(--slate-200);
    padding: 16px;
    border-radius: 14px;
    text-align: center;
}

.as-box strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary);
}

.as-box span {
    font-size: 0.78rem;
    color: var(--slate-600);
}

.campus-photo-mosaic {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.mosaic-lg {
    grid-column: span 2;
    height: 260px;
    width: 100%;
    object-fit: cover;
    border-radius: 18px;
}

.mosaic-sm {
    height: 180px;
    width: 100%;
    object-fit: cover;
    border-radius: 14px;
}

.contact-cards-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.c-info-card {
    display: flex;
    gap: 14px;
    padding: 16px;
    background: var(--surface);
    border-radius: 14px;
    border: 1px solid var(--slate-200);
}

.c-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.transport-badges {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tr-badge {
    background: #F0FDF4;
    border: 1px solid #BBF7D0;
    padding: 12px 16px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    font-size: 0.86rem;
}

.blog-detail-img {
    width: 100%;
    max-height: 380px;
    object-fit: cover;
    border-radius: 16px;
}

.blog-article-content h3 {
    margin: 22px 0 10px;
    color: var(--navy-900);
}

.blog-article-content p {
    margin-bottom: 14px;
    font-size: 1.02rem;
    line-height: 1.75;
}

/* Modal Backdrop & Dialog */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(6, 13, 26, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    background: var(--white);
    width: 100%;
    max-width: 580px;
    border-radius: 24px;
    padding: 32px;
    position: relative;
    box-shadow: var(--shadow-xl);
    transform: translateY(20px);
    transition: transform 0.25s ease;
}

.modal-backdrop.open .modal-dialog {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--slate-100);
    font-size: 1.4rem;
    cursor: pointer;
}

.modal-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #FEF3C7;
    color: #B45309;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 99px;
    margin-bottom: 10px;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--navy-900);
    margin-bottom: 6px;
}

.modal-subtitle {
    font-size: 0.88rem;
    color: var(--slate-600);
    margin-bottom: 20px;
}

/* Flash Toast */
.flash-toast {
    padding: 14px 0;
    font-weight: 600;
    font-size: 0.92rem;
}

.flash-success {
    background: #ECFDF5;
    color: #065F46;
    border-bottom: 1px solid #A7F3D0;
}

.flash-error {
    background: #FFF1F2;
    color: #9F1239;
    border-bottom: 1px solid #FECDD3;
}

.flash-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flash-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.flash-close {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: inherit;
}

/* Floating WhatsApp Button */
.floating-dock {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1500;
}

.whatsapp-float {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--white);
    padding: 12px 20px;
    border-radius: 99px;
    box-shadow: 0 12px 28px -4px rgba(37, 211, 102, 0.55);
    position: relative;
}

.whatsapp-float:hover {
    transform: translateY(-3px);
}

.wa-online-dot {
    position: absolute;
    top: 2px;
    right: 6px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #A7F3D0;
    border: 2px solid #128C7E;
}

.wa-label {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.wa-label small {
    font-size: 0.68rem;
    opacity: 0.9;
}

.wa-label strong {
    font-size: 0.88rem;
}

/* ==========================================================================
   RESPONSIVE DESIGN BREAKPOINTS
   ========================================================================== */
@media (max-width: 1080px) {
    .hero-grid, .cefr-dashboard-card, .bento-grid, .faq-contact-grid, .cta-grid, .cd-hero-grid, .cd-content-grid, .qr-grid, .about-showcase-grid, .contact-page-grid {
        grid-template-columns: 1fr;
    }
    .courses-grid, .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .instructors-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .qf-form {
        grid-template-columns: 1fr 1fr;
    }
    .footer-top-grid {
        grid-template-columns: 1fr 1fr;
    }
    .hide-tablet {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 82px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        border-bottom: 1px solid var(--slate-200);
    }
    .main-nav.mobile-open {
        display: flex;
    }
    .mobile-menu-toggle {
        display: flex;
    }
    .courses-grid, .instructors-grid, .testimonials-grid, .blog-grid, .qf-form, .form-row-2, .quiz-options-grid, .footer-top-grid {
        grid-template-columns: 1fr;
    }
    .cefr-stepper {
        grid-template-columns: repeat(3, 1fr);
    }
    .eco-logos {
        grid-template-columns: repeat(2, 1fr);
    }
    .hide-mobile {
        display: none !important;
    }
    .floating-card {
        position: static;
        margin-top: 10px;
    }
}