/* ═══════════════════════════════════════════════════════════════
   DijitalCatering — Tanıtım Sitesi v1.0
   Font  : Montserrat (400–800)
   Palet : Navy #0a1e3d · Accent #3b82f6 · BG #f7f9fc · Text #111827
   ═══════════════════════════════════════════════════════════════ */

/* ── 1. Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: #111827;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s; }
ul, ol { list-style: none; }

/* ── 2. CSS Değişkenleri ── */
:root {
    --navy:        #0a1e3d;
    --navy-dark:   #06142a;
    --navy-light:  #132e5b;
    --accent:      #3b82f6;
    --accent-hover:#2563eb;
    --accent-light:#e8f0fe;
    --success:     #059669;
    --warning:     #d97706;
    --danger:      #dc2626;
    --info:        #0284c7;
    --white:       #ffffff;
    --off-white:   #f7f9fc;
    --black:       #111827;
    --gray-50:     #f8fafc;
    --gray-100:    #f1f5f9;
    --gray-200:    #e2e8f0;
    --gray-300:    #cbd5e1;
    --gray-400:    #94a3b8;
    --gray-500:    #64748b;
    --gray-600:    #475569;
    --gray-700:    #334155;
    --gray-800:    #1e293b;
    --container:   1200px;
    --radius:      12px;
    --radius-lg:   16px;
    --radius-xl:   20px;
    --shadow-sm:   0 1px 3px rgba(10,30,61,.06);
    --shadow:      0 4px 16px rgba(10,30,61,.08);
    --shadow-lg:   0 12px 40px rgba(10,30,61,.12);
    --shadow-xl:   0 20px 60px rgba(10,30,61,.15);
    --transition:  all .3s cubic-bezier(.4,0,.2,1);
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ── 3. Navbar ── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
    height: 72px;
}

.navbar.scrolled {
    background: rgba(255,255,255,.97);
    border-bottom-color: var(--gray-200);
    box-shadow: 0 1px 12px rgba(10,30,61,.06);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--navy);
}

.navbar-brand img {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    object-fit: cover;
}

.navbar-brand span {
    background: linear-gradient(135deg, var(--navy), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.navbar-links {
    display: flex;
    gap: 28px;
}

.navbar-links a {
    font-size: .875rem;
    font-weight: 600;
    color: var(--gray-600);
    transition: color .2s;
    position: relative;
}

.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width .25s ease;
}

.navbar-links a:hover { color: var(--navy); }
.navbar-links a:hover::after { width: 100%; }

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ── Butonlar ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-weight: 700;
    font-size: .875rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--navy);
    color: var(--white);
    padding: 12px 28px;
    box-shadow: 0 4px 14px rgba(10,30,61,.25);
}
.btn-primary:hover {
    background: var(--navy-light);
    box-shadow: 0 6px 20px rgba(10,30,61,.3);
    transform: translateY(-1px);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
    padding: 12px 28px;
    box-shadow: 0 4px 14px rgba(59,130,246,.3);
}
.btn-accent:hover {
    background: var(--accent-hover);
    box-shadow: 0 6px 20px rgba(59,130,246,.35);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--navy);
    padding: 11px 27px;
    border: 2px solid var(--gray-300);
}
.btn-outline:hover {
    border-color: var(--navy);
    background: var(--navy);
    color: var(--white);
}

.btn-ghost {
    background: transparent;
    color: var(--navy);
    padding: 11px 24px;
    font-weight: 600;
}
.btn-ghost:hover { color: var(--accent); }

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
    border-radius: 14px;
}

.btn-sm {
    padding: 8px 18px;
    font-size: .8125rem;
}

.btn i { font-size: 1.1em; }

/* ── Mobil Menü Toggle ── */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--navy);
    font-size: 1.5rem;
}

/* ── 4. Hero Carousel ── */
.hero-carousel {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    min-height: 100dvh;
}

.hero-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Slide */
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .8s cubic-bezier(.4,0,.2,1), visibility .8s;
    display: flex;
    align-items: center;
    padding: 100px 0 80px;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide-bg::after {
    content: '';
    position: absolute;
    top: -25%;
    right: -15%;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(59,130,246,.1) 0%, transparent 65%);
    border-radius: 50%;
}

.hero-slide .container {
    position: relative;
    z-index: 1;
}

/* Slide Grid */
.hero-slide-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 56px;
    align-items: center;
}

/* Slide Content */
.hero-slide-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(59,130,246,.12);
    color: #93c5fd;
    font-size: .75rem;
    font-weight: 700;
    border-radius: 100px;
    margin-bottom: 28px;
    letter-spacing: .03em;
    border: 1px solid rgba(59,130,246,.15);
}

.hero-slide-badge i { font-size: .875rem; }

.hero-slide h1 {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -.01em;
}

.hero-accent-text {
    background: linear-gradient(135deg, #60a5fa, #93c5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-slide-desc {
    font-size: .9375rem;
    color: rgba(255,255,255,.6);
    line-height: 1.85;
    margin-bottom: 36px;
    max-width: 560px;
}

/* Metrics */
.hero-slide-metrics {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-bottom: 40px;
    padding: 24px 28px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
}

.hero-metric {
    text-align: center;
    flex: 1;
}

.hero-metric-value {
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
}

.hero-metric-label {
    font-size: .6875rem;
    color: rgba(255,255,255,.45);
    font-weight: 600;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.hero-metric-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,.1);
    flex-shrink: 0;
}

/* CTA */
.hero-slide-cta {
    box-shadow: 0 4px 20px rgba(59,130,246,.35);
}

.hero-slide-cta i {
    transition: transform .2s;
}

.hero-slide-cta:hover i {
    transform: translateX(4px);
}

/* Visual Cards */
.hero-slide-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero-visual-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 24px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 14px;
    transition: var(--transition);
}

.hero-visual-card:hover {
    background: rgba(255,255,255,.09);
    border-color: rgba(59,130,246,.2);
    transform: translateX(6px);
}

.hv-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--white);
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(0,0,0,.2);
}

.hv-title {
    font-size: .875rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.hv-text {
    font-size: .75rem;
    color: rgba(255,255,255,.5);
    line-height: 1.6;
}

/* Side Arrows — Hero'nun sağ ve sol kenarı */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,.15);
    background: rgba(10,30,61,.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: rgba(255,255,255,.75);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    transition: all .25s cubic-bezier(.4,0,.2,1);
    padding: 0;
    box-shadow: 0 4px 20px rgba(0,0,0,.2);
}

.hero-prev { left: 24px; }
.hero-next { right: 24px; }

.hero-arrow:hover {
    background: rgba(59,130,246,.6);
    border-color: rgba(59,130,246,.5);
    color: var(--white);
    box-shadow: 0 0 24px rgba(59,130,246,.35);
    transform: translateY(-50%) scale(1.08);
}

.hero-arrow:active {
    transform: translateY(-50%) scale(.95);
}

/* Bottom Controls — dot'lar altta */
.hero-controls {
    position: absolute;
    bottom: 36px;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-dots {
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,.3);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.hero-dot.active {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(59,130,246,.5);
}

.hero-dot:hover:not(.active) {
    border-color: rgba(255,255,255,.6);
}

/* Progress Bar */
.hero-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255,255,255,.08);
    z-index: 10;
}

.hero-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #60a5fa);
    width: 0;
    transition: width .1s linear;
}

/* ── 5. Güven Barı ── */
.trust-bar {
    padding: 50px 0;
    background: var(--navy);
    position: relative;
}

.trust-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,.4), transparent);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.trust-item {
    padding: 10px;
}

.trust-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 6px;
}

.trust-value span {
    color: var(--accent);
}

.trust-label {
    font-size: .8125rem;
    color: rgba(255,255,255,.6);
    font-weight: 500;
}

/* ── 6. Section Ortak ── */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--off-white);
}

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

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--accent-light);
    color: var(--accent);
    font-size: .6875rem;
    font-weight: 700;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 16px;
}

.section-navy .section-badge {
    background: rgba(59,130,246,.15);
    color: #93c5fd;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -.01em;
}

.section-navy .section-title {
    color: var(--white);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--gray-500);
    line-height: 1.7;
}

.section-navy .section-subtitle {
    color: rgba(255,255,255,.6);
}

/* ── 7. Özellikler ── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--navy), var(--accent));
    opacity: 0;
    transition: opacity .3s;
}

.feature-card:hover {
    border-color: var(--accent-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    margin-bottom: 20px;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.feature-card p {
    font-size: .875rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ── 8. Modüller ── */
.modules-tabs {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.module-tab {
    padding: 10px 20px;
    border: 1.5px solid var(--gray-200);
    border-radius: 100px;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--gray-600);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.module-tab:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.module-tab.active {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--white);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.module-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.module-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.module-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.25rem;
    color: var(--white);
}

.module-card h4 {
    font-size: .9375rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.module-card p {
    font-size: .75rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* Module category colors */
.mc-crm { background: var(--accent); }
.mc-stock { background: var(--success); }
.mc-menu { background: var(--warning); }
.mc-recipe { background: #8b5cf6; }
.mc-order { background: var(--danger); }
.mc-production { background: #ec4899; }
.mc-purchase { background: #14b8a6; }
.mc-shipment { background: var(--info); }
.mc-logistics { background: #6366f1; }
.mc-fleet { background: #f97316; }
.mc-staff { background: #06b6d4; }
.mc-invoice { background: #10b981; }
.mc-cost { background: #eab308; }
.mc-report { background: #a855f7; }
.mc-portal { background: #0ea5e9; }
.mc-ai { background: linear-gradient(135deg, #8b5cf6, #ec4899); }

/* ── 9. Nasıl Çalışır ── */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 44px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--navy), var(--accent), var(--navy));
    opacity: .2;
}

.step-card {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 1.75rem;
    font-weight: 800;
    position: relative;
}

.step-number::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px dashed var(--gray-300);
}

.step-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.step-card p {
    font-size: .8125rem;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 240px;
    margin: 0 auto;
}

/* ── 10. Neden Biz ── */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255,255,255,.1);
    border-color: rgba(59,130,246,.3);
    transform: translateY(-3px);
}

.why-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(59,130,246,.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #93c5fd;
    margin-bottom: 18px;
}

.why-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.why-card p {
    font-size: .8125rem;
    color: rgba(255,255,255,.55);
    line-height: 1.7;
}

/* ── 11. Fiyatlandırma ── */
.pricing-toggle {
    display: flex;
    justify-content: center;
    gap: 12px;
    align-items: center;
    margin-bottom: 48px;
}

.pricing-toggle span {
    font-size: .875rem;
    font-weight: 600;
    color: var(--gray-500);
}

.pricing-toggle span.active {
    color: var(--navy);
}

.toggle-switch {
    width: 52px;
    height: 28px;
    background: var(--gray-300);
    border-radius: 100px;
    position: relative;
    cursor: pointer;
    transition: background .3s;
}

.toggle-switch.active {
    background: var(--accent);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0,0,0,.15);
    transition: transform .3s;
}

.toggle-switch.active::after {
    transform: translateX(24px);
}

.pricing-save {
    font-size: .6875rem;
    font-weight: 700;
    color: var(--success);
    background: #d1fae5;
    padding: 3px 10px;
    border-radius: 100px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-xl);
    transform: scale(1.04);
}

.pricing-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    font-size: .6875rem;
    font-weight: 700;
    padding: 5px 20px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.pricing-plan {
    font-size: .875rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 8px;
}

.pricing-card.featured .pricing-plan {
    color: var(--accent);
}

.pricing-price {
    margin-bottom: 8px;
}

.pricing-price .amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1;
}

.pricing-price .currency {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
    vertical-align: top;
    line-height: 1;
}

.pricing-price .period {
    font-size: .8125rem;
    color: var(--gray-400);
    font-weight: 500;
}

.pricing-desc {
    font-size: .8125rem;
    color: var(--gray-500);
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .8125rem;
    color: var(--gray-700);
    padding: 7px 0;
}

.pricing-features li i {
    color: var(--success);
    font-size: .875rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-features li.disabled {
    color: var(--gray-400);
}

.pricing-features li.disabled i {
    color: var(--gray-300);
}

.pricing-card .btn {
    width: 100%;
}

/* ── 12. SSS ── */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--white);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--accent-light);
}

.faq-item.active {
    border-color: var(--accent);
    box-shadow: 0 2px 12px rgba(59,130,246,.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: .9375rem;
    font-weight: 700;
    color: var(--navy);
    text-align: left;
    gap: 16px;
}

.faq-question i {
    font-size: 1.25rem;
    color: var(--gray-400);
    transition: transform .3s;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .35s ease;
}

.faq-answer-inner {
    padding: 0 24px 20px;
    font-size: .875rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ── 13. CTA ── */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59,130,246,.12) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59,130,246,.08) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.0625rem;
    color: rgba(255,255,255,.6);
    max-width: 540px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

.cta-buttons .btn-accent {
    box-shadow: 0 4px 20px rgba(59,130,246,.35);
}

.cta-buttons .btn-outline {
    border-color: rgba(255,255,255,.25);
    color: var(--white);
}

.cta-buttons .btn-outline:hover {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
}

.cta-note {
    margin-top: 20px;
    font-size: .75rem;
    color: rgba(255,255,255,.4);
}

.cta-note i { margin-right: 4px; }

/* ── 14. Footer ── */
.footer {
    background: #030810;
    padding: 72px 0 0;
    color: rgba(255,255,255,.65);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-brand img {
    width: 38px;
    height: 38px;
    border-radius: 8px;
}

.footer-brand span {
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--white);
}

.footer-desc {
    font-size: .8125rem;
    line-height: 1.8;
    margin-bottom: 20px;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255,255,255,.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.5);
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent);
    color: var(--white);
}

.footer-col h4 {
    font-size: .75rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 20px;
}

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

.footer-col ul li a {
    font-size: .8125rem;
    color: rgba(255,255,255,.5);
    transition: color .2s;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-col ul li a i {
    margin-right: 6px;
    font-size: .75rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: .75rem;
    color: rgba(255,255,255,.35);
}

.footer-bottom a {
    color: rgba(255,255,255,.45);
    margin-left: 20px;
}

.footer-bottom a:hover { color: var(--white); }

/* ── 15. Scroll Animasyonları ── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .35s; }

/* ── 16. Responsive ── */
@media (max-width: 1024px) {
    .hero-slide-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-slide h1 { font-size: 2.25rem; }
    .hero-slide-visual { flex-direction: row; flex-wrap: wrap; }
    .hero-visual-card { flex: 1 1 45%; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .modules-grid { grid-template-columns: repeat(3, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .steps-grid::before { display: none; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-card.featured { transform: scale(1); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }
    .section-header { margin-bottom: 40px; }
    .section-title { font-size: 1.75rem; }

    .navbar-links { display: none; }
    .menu-toggle { display: block; }
    .navbar-actions .btn-ghost { display: none; }

    .navbar-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 1px solid var(--gray-200);
        padding: 24px;
        gap: 16px;
        box-shadow: var(--shadow-lg);
    }

    .hero { padding: 110px 0 60px; }
    .hero h1 { font-size: 2rem; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .hero-carousel { min-height: auto; }
    .hero-slide { padding: 100px 0 90px; }
    .hero-slide h1 { font-size: 1.75rem; }
    .hero-slide-desc { font-size: .8125rem; }
    .hero-slide-metrics { flex-wrap: wrap; gap: 16px; padding: 18px 20px; }
    .hero-metric-divider { display: none; }
    .hero-metric { flex: 1 1 30%; }
    .hero-slide-visual { flex-direction: column; }
    .hero-visual-card { flex: none; }
    .hero-controls { bottom: 20px; }
    .hero-arrow { width: 38px; height: 38px; font-size: .875rem; }
    .hero-prev { left: 10px; }
    .hero-next { right: 10px; }

    .features-grid { grid-template-columns: 1fr; }
    .modules-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
    .why-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .trust-items { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .trust-value { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

    .cta-section h2 { font-size: 1.75rem; }
    .cta-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero h1 { font-size: 1.75rem; }
    .modules-grid { grid-template-columns: 1fr; }
    .modules-tabs { gap: 4px; }
    .module-tab { padding: 8px 14px; font-size: .75rem; }
}