@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

:root {
    --orange-primary: #d35400;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
}

* {
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    background-color: #fff;
}

img {
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HERO SECTION (İhale hero düzeni: sağa yaslı görsel + sol gölge geçişi) */
.hero-section {
    position: relative;
    min-height: 480px;
    background-color: #1a1714;
    display: flex;
    align-items: center;
    padding: 36px 0;
    overflow: hidden;
}

@media (min-width: 1024px) {
    .hero-section {
        min-height: 540px;
    }
}

/* Arka plan görseli — sağa yaslı, tam yüksekliği doldurur */
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('/images/b2b-header.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

/* Sol geçiş: görselin başladığı yeri koyu tut, sağa doğru aç */
.hero-fade-left {
    position: absolute;
    inset: 0;
    width: 60%;
    background: linear-gradient(90deg,
        #1a1714 0%,
        #1a1714 50%,
        rgba(26, 23, 20, 0.80) 72%,
        transparent 100%);
    z-index: 1;
}

/* Sağ kenar gölgesi (hafif) */
.hero-fade-right {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 14%;
    background: linear-gradient(270deg, rgba(26, 23, 20, 0.6) 0%, transparent 100%);
    z-index: 1;
}

/* Üst ve alt kenar yumuşatma */
.hero-fade-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(180deg, #1a1714 0%, transparent 100%);
    z-index: 1;
}

.hero-fade-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(0deg, #1a1714 0%, transparent 100%);
    z-index: 1;
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 64px;
    width: 100%;
}

.hero-text-content {
    max-width: 820px;
    margin-left: 0;
}

/* Üst turuncu çerçeveli rozet */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #F59E0B;
    border-radius: 4px;
    color: #F59E0B;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 16px;
    margin-bottom: 16px;
}

.hero-badge i {
    font-size: 0.85rem;
}

.hero-title {
    font-family: 'Teko', sans-serif;
    font-size: 3.6rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.04;
    margin: 0 0 14px 0;
    text-shadow: 0 2px 14px rgba(0,0,0,0.45);
}

.hero-title-accent {
    color: #F59E0B;
}

.hero-desc {
    font-size: 1.05rem;
    font-weight: 400;
    color: rgba(255,255,255,0.92);
    line-height: 1.6;
    margin: 0 0 20px 0;
    max-width: 640px;
    text-shadow: 0 1px 6px rgba(0,0,0,0.4);
}

.hero-desc strong {
    font-weight: 700;
    color: #ffffff;
}

/* 5 sütunlu ikon-özellik şeridi */
.hero-features {
    list-style: none;
    margin: 0 0 22px 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    max-width: 920px;
}

.hero-features li {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
    padding: 0 18px;
    /* maddeler arası ince çizgi */
    border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-features li:first-child {
    padding-left: 0;
    border-left: none;
}

.hero-features li i {
    color: #F59E0B;
    font-size: 2.3rem;
    line-height: 1;
    margin-bottom: 4px;
}

.hero-feature-title {
    font-family: 'Teko', sans-serif;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1.05;
    color: #ffffff;
    text-transform: none;
}

.hero-feature-sub {
    font-size: 0.92rem;
    font-weight: 400;
    line-height: 1.4;
    color: rgba(255,255,255,0.78);
}

/* Buton satırı */
.hero-actions {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: #F59E0B;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 14px 30px;
    border-radius: 6px;
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(245, 158, 11, 0.35);
    transition: background-color 0.25s ease, transform 0.25s ease;
}

.hero-cta:hover {
    background-color: #d98908;
    transform: translateY(-2px);
}

.hero-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: color 0.25s ease;
}

.hero-cta-secondary i {
    color: #F59E0B;
    font-size: 1.5rem;
}

.hero-cta-secondary:hover {
    color: #F59E0B;
}

/* Alt 'ownership' çerçeveli kutu */
.hero-callout {
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid rgba(245, 158, 11, 0.55);
    border-radius: 6px;
    background: rgba(26, 23, 20, 0.35);
    padding: 14px 22px;
    max-width: 560px;
}

.hero-callout i {
    color: #F59E0B;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.hero-callout p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.45;
    color: rgba(255,255,255,0.92);
}

.hero-callout strong {
    color: #F59E0B;
    font-weight: 700;
}

/* Sabit header anchor scroll telafisi */
#business-model,
#problem,
#hizmetler,
#how-it-works,
#why-us,
#logistics-route,
#risk-clients,
#contact {
    scroll-margin-top: 90px;
}

/* HOW IT WORKS SECTION (koyu lacivert numaralı daireler) */
.how-it-works-section {
    padding: 36px 0 44px;
    background: #ffffff;
}

/* Tam sayfaya yay — global .container 1200px ile sınırlıyordu */
.how-it-works-section .container {
    max-width: none;
    padding: 0 60px;
}

.hiw-title {
    text-align: center;
    font-family: 'Teko', sans-serif;
    font-size: 2.6rem;
    font-weight: 500;
    color: #2c3e50;
    letter-spacing: 0.5px;
    margin: 0 0 40px 0;
}

.hiw-flow {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: center;
}

.hiw-step {
    flex: 1;
    min-width: 0;
    text-align: center;
    padding: 0 4px;
}

/* Adımlar arası ok işareti */
.hiw-arrow {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 92px;
    margin: 14px 2px 0;
    color: #c2ccd8;
    font-size: 1.6rem;
}

.hiw-circle {
    position: relative;
    width: 92px;
    height: 92px;
    margin: 14px auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(160deg, #1e3a5f 0%, #16273f 100%);
    color: #ffffff;
    font-size: 2.1rem;
    box-shadow: 0 8px 20px rgba(22, 39, 63, 0.25);
}

/* Numara — dairenin altında, turuncu */
.hiw-num {
    display: block;
    font-family: 'Roboto', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #d35400;
    margin: 0 0 8px 0;
    letter-spacing: 0.05em;
}

.hiw-step-title {
    font-family: 'Roboto', sans-serif;
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 10px 0;
    color: #1e3a5f;
}

.hiw-step-desc {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.55;
    color: #2c3e50;
    margin: 0;
}

/* Tablet: 7 adım sığmaz → okları gizle, sarmalı grid */
@media (max-width: 1100px) {
    .hiw-flow {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 32px 18px;
    }
    .hiw-arrow {
        display: none;
    }
}

@media (max-width: 640px) {
    .hiw-flow {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* WHY US SECTION (yeni tasarım: lacivert + gold) */
.why-us-section {
    padding: 14px 0 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f4f6f9 100%);
}

/* Tam sayfaya yay — global .container 1200px ile sınırlıyordu */
.why-us-section .container {
    max-width: 1640px;
    padding: 0 40px;
}

/* Üst gold overline (çizgili) */
.why-overline {
    text-align: center;
    font-family: 'Roboto', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #c9a24a;
    margin: 0 auto 22px;
    max-width: 760px;
    display: flex;
    align-items: center;
    gap: 22px;
}

.why-overline::before,
.why-overline::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #c9a24a;
    opacity: 0.6;
}

/* Üst blok: sol başlık + sağ ikon grid */
.why-main {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 14px;
}

.why-headline {
    font-family: 'Playfair Display', serif;
    font-size: 2.6rem;
    font-weight: 600;
    line-height: 1.12;
    color: #0f2747;
    margin: 0 0 18px 0;
}

.why-headline-accent {
    display: block;
    color: #c9a24a;
}

/* Başlık altı gold kısa çizgi */
.why-headline::after {
    content: "";
    display: block;
    width: 60px;
    height: 2px;
    background: #c9a24a;
    margin-top: 14px;
}

.why-intro-desc {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.65;
    color: #44516a;
    margin: 0 0 12px 0;
    max-width: 460px;
}

.why-intro-desc:last-child {
    margin-bottom: 0;
}

/* Sağ 2x3 ikon grid */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.why-cell {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 14px 16px;
}

/* İnce ayraç çizgileri (grid hatları) */
.why-cell:not(:nth-child(3n))::after {
    content: "";
    position: absolute;
    right: 0;
    top: 12%;
    height: 76%;
    width: 1px;
    background: #e3e7ee;
}

.why-cell:nth-child(n+4)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 8%;
    width: 84%;
    height: 1px;
    background: #e3e7ee;
}

.why-cell-icon {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: #0f2747;
    color: #c9a24a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    margin-bottom: 10px;
}

.why-cell-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.85rem;
    font-weight: 600;
    color: #0f2747;
    line-height: 1.1;
    margin-bottom: 6px;
}

.why-cell-sub {
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.4;
    color: #5a6678;
    max-width: 175px;
}

/* Süreç şeridi (5 adım, gold oklar) */
.why-process {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    background: #eef1f5;
    border-radius: 10px;
    padding: 16px 24px;
    margin-bottom: 14px;
}

.why-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 0 0 auto;
    width: 150px;
}

.why-step-icon {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: #0f2747;
    color: #c9a24a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 9px;
}

.why-step-label {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.3;
    color: #2c3e50;
}

.why-step-arrow {
    color: #c9a24a;
    font-size: 1.35rem;
    margin-top: 20px;
    flex: 0 0 auto;
}

/* Alt CTA banner (koyu lacivert) */
.why-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    background: #0f2747;
    border-radius: 10px;
    padding: 20px 36px;
}

.why-cta-text {
    position: relative;
    padding-left: 22px;
    margin: 0;
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
    max-width: 720px;
}

.why-cta-text::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    background: #c9a24a;
}

.why-cta-accent {
    display: block;
    color: #c9a24a;
}

.why-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #c9a24a;
    color: #0f2747;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 0.98rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 15px 32px;
    border-radius: 6px;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.25s ease, transform 0.25s ease;
}

.why-cta-btn:hover {
    background: #d8b25c;
    transform: translateY(-2px);
}

@media (max-width: 1024px) {
    .why-main {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .why-headline {
        font-size: 2.5rem;
    }
    .why-process {
        flex-wrap: wrap;
        gap: 18px;
    }
    .why-step-arrow {
        display: none;
    }
}

@media (max-width: 640px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .why-cell:not(:nth-child(3n))::after {
        display: none;
    }
    .why-cell:nth-child(n+4)::before {
        display: none;
    }
    .why-cta {
        flex-direction: column;
        align-items: flex-start;
    }
    .why-cta-text {
        font-size: 1.25rem;
    }
}

/* OUR BUSINESS MODEL */
.model-section {
    padding: 18px 0 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f5f7fa 100%);
    text-align: center;
}

/* Bölümü tam sayfaya yay — global .container 1200px ile sınırlıyordu */
.model-section .container {
    max-width: 1720px;
    padding: 0 40px;
}

.model-overline {
    font-family: 'Roboto', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: #d35400;
    margin: 0 0 8px 0;
}

/* Başlık (overline kaldırıldı, tek başlık — daha büyük) */
.model-title {
    font-family: 'Teko', sans-serif;
    font-size: 4.4rem;
    font-weight: 600;
    color: #1e293b;
    margin: 0 0 8px 0;
    line-height: 1.02;
}

.model-lead {
    font-size: 1.05rem;
    font-weight: 400;
    line-height: 1.6;
    color: #3a4a5e;
    max-width: 720px;
    margin: 0 auto 20px;
}

.model-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 100%;
    margin: 0 auto;
    text-align: left;
}

.model-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid #eef1f5;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(30, 41, 59, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.model-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(30, 41, 59, 0.12);
}

/* Üst görsel + turuncu rozet */
.model-card-media {
    position: relative;
    /* Görsel oranı 330x290 (~1.14) — alanı bu orana sabitle ki görsel kırpılmadan tam otursun */
    aspect-ratio: 330 / 290;
    background: #f1f3f6;
    border-radius: 12px 12px 0 0;
    /* overflow:hidden YOK — badge (turuncu daire) alta taşıyor, kırpılmamalı.
       object-fit:contain zaten görseli kutuda tutar, köşeden taşmaz. */
}

.model-card-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 12px 12px 0 0;
}

.model-card-badge {
    position: absolute;
    left: 22px;
    bottom: -26px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #e8730f;
    border: 3px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
    box-shadow: 0 6px 14px rgba(232, 115, 15, 0.4);
    z-index: 2;
}

/* Kartlar arası akışı gösteren ok (son kartta yok) —
   kartın tam dikey ortasında, iki kart arası boşluğun ortasına taşar */
.model-card-arrow {
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #e8730f;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 0.85rem;
    z-index: 5;
    box-shadow: 0 3px 8px rgba(232, 115, 15, 0.4);
}

.model-card-body {
    padding: 38px 26px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.model-card-head {
    display: flex;
    align-items: baseline;
    gap: 9px;
    margin-bottom: 9px;
}

.model-card-num {
    font-family: 'Teko', sans-serif;
    font-size: 2.3rem;
    font-weight: 700;
    line-height: 1;
    color: #e8730f;
}

.model-card-title {
    font-family: 'Roboto', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0;
    line-height: 1.25;
}

.model-card-desc {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: #51607a;
    margin: 0 0 16px 0;
}

.model-focus-label {
    font-size: 0.92rem;
    font-weight: 700;
    color: #e8730f;
    margin: 0 0 10px 0;
}

.model-focus-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin-top: auto;
}

.model-focus-list li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 0.96rem;
    font-weight: 500;
    color: #334155;
    line-height: 1.35;
}

.model-focus-list li i {
    color: #e8730f;
    font-size: 0.95rem;
    margin-top: 1px;
    flex-shrink: 0;
}

/* Alt CTA şeridi */
.model-cta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding: 16px 30px;
    background: #f8fafc;
    border: 1px solid #e8edf3;
    border-radius: 12px;
}

.model-cta-text {
    display: flex;
    align-items: center;
    gap: 18px;
    text-align: left;
}

.model-cta-text > i {
    color: #e8730f;
    font-size: 2.2rem;
    flex-shrink: 0;
}

.model-cta-text p {
    margin: 0;
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.45;
    color: #1e293b;
}

.model-cta-text strong {
    color: #e8730f;
    font-weight: 700;
}

.model-cta-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.model-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #e8730f;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 13px 26px;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.25s ease, transform 0.25s ease;
}

.model-cta-primary:hover {
    background: #cf6206;
    transform: translateY(-2px);
}

.model-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    color: #e8730f;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 12px 26px;
    border-radius: 6px;
    border: 1.5px solid #e8730f;
    text-decoration: none;
    transition: background 0.25s ease, color 0.25s ease;
}

.model-cta-secondary:hover {
    background: #e8730f;
    color: #ffffff;
}

@media (max-width: 1024px) {
    .model-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 22px;
    }
    /* 2'li düzende sağdaki kartın okunu gizle (satır sonu) */
    .model-card:nth-child(2n) .model-card-arrow {
        display: none;
    }
}

@media (max-width: 640px) {
    .model-grid {
        grid-template-columns: 1fr;
    }
    .model-card-arrow {
        display: none !important;
    }
    .model-title {
        font-size: 3rem;
    }
    .model-cta-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .model-cta-actions {
        justify-content: center;
    }
}

/* THE PROBLEM WE SOLVE */
.problem-section {
    padding: 34px 0 40px;
    background: #f4ece2;
    background-image: linear-gradient(180deg, #f6efe5 0%, #efe3d3 100%);
    text-align: center;
}

/* Tam sayfaya yay — global .container 1200px ile sınırlıyordu */
.problem-section .container {
    max-width: none;
    padding: 0 60px;
}

.problem-title {
    font-family: 'Teko', sans-serif;
    font-size: 2.6rem;
    font-weight: 500;
    color: #2c3e50;
    margin: 0 0 6px 0;
}

.problem-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.6;
    color: #6b5a47;
    max-width: 820px;
    margin: 0 auto 32px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    width: 100%;
    margin: 0 auto;
}

/* Kart yok — sade ikon + başlık + yazı (mockup'taki gibi) */
.problem-card {
    position: relative;
    padding: 14px 3vw;
    background: transparent;
}

/* Kutular arası dikey ayraç */
.problem-card:not(:first-child)::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8%;
    height: 84%;
    width: 1px;
    background: rgba(120, 80, 30, 0.18);
}

.problem-icon {
    font-size: 3.4rem;
    color: #d35400;
    margin-bottom: 18px;
    line-height: 1;
}

.problem-card-title {
    font-family: 'Roboto', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #8a4b1a;
    margin: 0 0 10px 0;
}

.problem-card-desc {
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.6;
    color: #2c3e50;
    margin: 0;
}

@media (max-width: 1024px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 36px;
    }
    .problem-card {
        padding: 14px 24px;
    }
    /* Her satırın ilk kutusunda ayraç olmasın */
    .problem-card:nth-child(odd)::before {
        display: none;
    }
}

@media (max-width: 640px) {
    .problem-grid {
        grid-template-columns: 1fr;
    }
    .problem-card {
        padding: 14px 20px;
    }
    .problem-card::before {
        display: none !important;
    }
}

/* RISK & PAYMENT DISCIPLINE + WHO WE WORK WITH */
.risk-clients-section {
    padding: 40px 0 48px;
    background: linear-gradient(180deg, #ffffff 0%, #eaeef4 100%);
}

.risk-clients-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    max-width: 1200px;
    margin: 0 auto;
}

.risk-title,
.clients-title {
    font-family: 'Teko', sans-serif;
    font-size: 2.5rem;
    font-weight: 500;
    color: #1e3a5f;
    margin: 0 0 6px 0;
}

.risk-subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: #5a4a37;
    margin: 0 0 24px 0;
}

.clients-title {
    margin-bottom: 24px;
}

.risk-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: #ffffff;
    border: 1px solid #e2e6ee;
    border-left: 4px solid #d35400;
    border-radius: 8px;
    padding: 22px 24px;
    margin-bottom: 18px;
    box-shadow: 0 5px 16px rgba(30, 58, 95, 0.05);
}

.risk-card-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(145deg, #fbe6c8 0%, #f5d29c 100%);
    color: #d35400;
    font-size: 1.4rem;
}

.risk-card-title {
    font-family: 'Roboto', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #8a4b1a;
    margin: 0 0 7px 0;
    line-height: 1.3;
}

.risk-card-desc {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6;
    color: #2c3e50;
    margin: 0;
}

.clients-box {
    border-radius: 10px;
    padding: 24px 26px;
    margin-bottom: 20px;
}

.clients-fit {
    background: #eef7ee;
    border: 1px solid #cfe6cf;
}

.clients-nofit {
    background: #fdeeee;
    border: 1px solid #f0cccc;
}

.clients-box-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Roboto', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 16px 0;
}

.clients-fit .clients-box-title {
    color: #2e7d32;
}

.clients-nofit .clients-box-title {
    color: #c0392b;
}

.clients-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.clients-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.5;
    color: #2c3e50;
}

.clients-list li i {
    flex-shrink: 0;
    font-weight: 700;
    margin-top: 2px;
}

.clients-fit .clients-list li i {
    color: #2e7d32;
}

.clients-nofit .clients-list li i {
    color: #c0392b;
}

@media (max-width: 900px) {
    .risk-clients-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* LOGISTICS / FREIGHT ADVANTAGE SECTION */
/* STRATEGIC LOCATION / MAP SECTION */
.map-section {
    padding: 16px 0 18px;
    background: #ffffff;
    text-align: center;
}

.map-section .container {
    max-width: 1640px;
    padding: 0 48px;
}

.map-overline {
    font-family: 'Roboto', sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #e8730f;
    margin: 0 0 8px 0;
}

.map-title {
    font-family: 'Roboto', sans-serif;
    font-size: 2.9rem;
    font-weight: 800;
    color: #14233b;
    line-height: 1.1;
    margin: 0 0 8px 0;
}

.map-title-dot {
    color: #e8730f;
}

.map-subtitle {
    font-size: 1.05rem;
    font-weight: 400;
    color: #4a5a72;
    margin: 0 auto 4px;
    max-width: 900px;
}

/* Harita sahnesi — arka plan + overlay + kartlar.
   Görseldeki üst/alt su boşluğunu kırpmak için stage kısa tutulur ve
   harita + overlay AYNI oranda dikeyde merkezden kırpılır (hizalama korunur). */
.map-stage {
    position: relative;
    width: 100%;
    max-width: 1180px;
    aspect-ratio: 1536 / 760;
    margin: 0 auto 6px;
    overflow: hidden;
}

/* Harita ve overlay birlikte: gerçek görsel oranında (1536x1024) çizilip
   stage kutusuna göre dikeyde merkezden taşar — ikisi de aynı kutu, aynı
   konumlanma → noktalar kıtalarla hizalı kalır. */
.map-bg,
.map-routes {
    position: absolute;
    left: 0;
    width: 100%;
    /* 1536x1024 oranını koru: yükseklik = genişlik * 1024/1536 */
    aspect-ratio: 1536 / 1024;
    height: auto;
    top: 50%;
    transform: translateY(-50%);
}

.map-bg {
    object-fit: contain;
}

/* Desktop'ta sarmalayıcı görünmez (kartlar doğrudan stage'e göre absolute);
   mobilde grid'e dönüşür. */
.map-cards-wrap {
    display: contents;
}

/* EUROPE / USA kayan bilgi kartları */
.map-card {
    position: absolute;
    width: 21%;
    min-width: 168px;
    background: #ffffff;
    border: 1px solid #eef1f5;
    border-radius: 10px;
    box-shadow: 0 10px 26px rgba(20, 35, 59, 0.16);
    padding: 12px 14px;
    text-align: left;
    z-index: 4;
}

.map-card-eu {
    left: 61%;
    top: 8%;
}

.map-card-usa {
    left: 4%;
    top: 56%;
}

.map-card-head {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 8px;
}

.map-card-head img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    flex-shrink: 0;
}

.map-card-region {
    font-family: 'Roboto', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #14233b;
    margin: 0;
    line-height: 1.1;
}

.map-card-days {
    font-size: 0.95rem;
    font-weight: 800;
    color: #e8730f;
    margin: 1px 0 0;
    line-height: 1.1;
}

.map-card-days span {
    color: #e8730f;
}

.map-card-mode {
    font-size: 0.72rem;
    font-weight: 600;
    color: #14233b;
    margin: 1px 0 0;
}

.map-card-note {
    font-size: 0.76rem;
    font-weight: 400;
    line-height: 1.45;
    color: #5a6678;
    margin: 0;
    border-top: 1px solid #eef1f5;
    padding-top: 8px;
}

/* Alt 4 özellik şeridi — tam genişliğe yayılır */
.map-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: #f7f9fb;
    border: 1px solid #eef1f5;
    border-radius: 14px;
    padding: 24px 16px;
    margin-bottom: 14px;
}

.map-feature {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    text-align: left;
    padding: 6px 38px;
    position: relative;
}

.map-feature:not(:first-child)::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8%;
    height: 84%;
    width: 1px;
    background: #e3e7ee;
}

.map-feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #14233b;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.55rem;
    flex-shrink: 0;
}

.map-feature h3 {
    font-family: 'Roboto', sans-serif;
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: #14233b;
    margin: 3px 0 6px;
    line-height: 1.15;
}

.map-feature p {
    font-size: 0.92rem;
    font-weight: 400;
    line-height: 1.45;
    color: #5a6678;
    margin: 0;
}

.map-disclaimer {
    font-size: 0.82rem;
    font-style: italic;
    color: #8a95a6;
    margin: 0 auto;
    max-width: 980px;
}

@media (max-width: 900px) {
    .map-title {
        font-size: 1.8rem;
    }
    .map-subtitle {
        font-size: 0.95rem;
    }

    /* Mobilde harita normal akışa girer (sabit oran), kartlar haritanın
       ALTINA dizilir — üstüne binip taşmaz. */
    .map-stage {
        aspect-ratio: auto;
        overflow: visible;
        max-width: 640px;
    }
    /* Harita normal akışta, kendi oranında */
    .map-bg {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        display: block;
        width: 100%;
        aspect-ratio: 1536 / 1024;
    }
    /* Overlay haritanın tam üstüne oturur (aynı genişlik + aynı oran) */
    .map-routes {
        position: absolute;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        aspect-ratio: 1536 / 1024;
        height: auto;
    }

    /* Kartlar: haritanın altında yan yana iki sütun */
    .map-cards-wrap {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin-top: 12px;
    }
    .map-card {
        position: static;
        width: 100%;
        min-width: 0;
        margin: 0;
    }

    .map-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px 0;
    }
    .map-feature:nth-child(odd)::before {
        display: none;
    }
}

@media (max-width: 560px) {
    .map-cards-wrap {
        grid-template-columns: 1fr;
    }
    .map-features {
        grid-template-columns: 1fr;
    }
    .map-feature::before {
        display: none !important;
    }
}

/* SERVICES SECTION */
.services-section {
    padding: 14px 0 32px;
    background-color: var(--bg-light);
    background-image: linear-gradient(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.75)), url('/images/hizmetlerimiz-back.png') !important;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.section-title {
    text-align: center;
    font-family: 'Teko', sans-serif;
    font-size: 2.6rem;
    font-weight: 500;
    color: var(--text-dark);
    margin: 0 0 18px 0;
}

.services-section .container {
    max-width: none;
    padding: 0 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 34px;
}

.service-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.card-image {
    width: 100%;
    height: 210px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-title {
    font-family: 'Roboto', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 22px 22px 10px;
    line-height: 1.3;
}

.card-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.5px;
    margin: 0 22px 16px;
    text-transform: uppercase;
}

.card-list {
    list-style: none;
    padding: 0;
    margin: 0 22px 24px;
    flex-grow: 1;
}

.card-list li {
    font-size: 1.05rem;
    font-weight: 400;
    color: #3a4a5e;
    margin-bottom: 13px;
    padding-left: 18px;
    position: relative;
    line-height: 1.6;
}

.card-list li::before {
    content: "•";
    color: var(--orange-primary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.card-btn {
    /* Şimdilik gizli — tekrar göstermek için display:inline-block yap */
    display: none;
    background-color: var(--orange-primary);
    color: white;
    padding: 12px 25px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin: 0 20px 25px;
    transition: background-color 0.3s;
}

.card-btn:hover {
    background-color: #e67e22;
}

/* CONTACT SECTION (düz koyu lacivert panel — mockup ile aynı) */
.contact-section {
    position: relative;
    padding: 34px 0 38px;
    background: linear-gradient(160deg, #1e3a5f 0%, #16273f 100%);
    overflow: hidden;
}

.contact-overlay {
    display: none;
}

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

.contact-title {
    text-align: left;
    font-family: 'Teko', sans-serif;
    font-size: 2rem;
    font-weight: 500;
    color: #ffffff;
    margin: 0 0 12px 0;
    line-height: 1.1;
}

/* İntro paragrafı sola yasla, kompakt */
.contact-subtitle {
    text-align: left;
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* 3 sütun: sol başlık+açıklama | orta form | sağ bilgiler */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr 1fr;
    gap: 48px;
    align-items: start;
    max-width: 1280px;
}

.contact-intro {
    align-self: center;
}

/* Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-input {
    width: 100%;
    background: #ffffff;
    border: 1px solid #d7dde6;
    border-radius: 6px;
    padding: 11px 14px;
    font-size: 0.95rem;
    color: #2c3e50;
    outline: none;
    transition: box-shadow 0.2s, border-color 0.2s;
}

.contact-textarea {
    resize: vertical;
    min-height: 56px;
    font-family: 'Roboto', sans-serif;
}

.contact-input::placeholder {
    color: #9aa6b4;
}

.contact-input:focus {
    border-color: #d35400;
    box-shadow: 0 0 0 3px rgba(211, 84, 0, 0.18);
}

.contact-submit {
    margin-top: 4px;
    width: 100%;
    background: linear-gradient(135deg, #d35400 0%, #e8833a 55%, #f59e0b 100%);
    color: #ffffff;
    font-family: 'Roboto', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    cursor: pointer;
    transition: filter 0.25s, transform 0.2s;
}

.contact-submit:hover {
    filter: brightness(1.12);
    transform: translateY(-2px);
}

/* Bilgiler */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 14px;
    color: #ffffff;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.2s;
}

a.contact-info-item:hover {
    color: #F59E0B;
}

.contact-info-item i {
    color: #F59E0B;
    font-size: 1.15rem;
}

.contact-social {
    display: flex;
    gap: 14px;
    margin-top: 6px;
}

.contact-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.contact-social a:hover {
    background: #d35400;
    transform: translateY(-2px);
}

.contact-copyright {
    margin-top: 10px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
}

/* FOOTER */
.footer-section {
    background-color: #1a1a1a;
    padding: 32px 0 24px;
}

.footer-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo img {
    height: 46px;
}

.footer-nav {
    display: flex;
    gap: 26px;
    flex-wrap: wrap;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 300;
    transition: color 0.2s;
}

.footer-nav a:hover {
    color: #F59E0B;
}

.footer-certifications {
    display: flex;
    gap: 12px;
}

.cert-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 16px;
    border-radius: 4px;
    font-weight: 700;
    color: #ffffff;
    font-size: 0.85rem;
}

.footer-copy {
    text-align: center;
    margin: 18px 0 0;
    font-size: 0.85rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.55);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* services 2 sütun kalsın ama contact 1024px'te hâlâ 3 sütun dursun */
}

@media (max-width: 820px) {
    /* Contact: dar ekranda başlık üstte tam genişlik, form+bilgiler altta 2 sütun */
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px 40px;
    }
    .contact-intro {
        grid-column: 1 / -1;
        align-self: start;
    }
}

@media (max-width: 1024px) {
    /* Tablette ikon şeridi sarsın */
    .hero-features {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 18px 0;
    }

    /* Her satırın ilk maddesinde sol çizgiyi kaldır */
    .hero-features li:nth-child(3n + 1) {
        padding-left: 0;
        border-left: none;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.4rem;
    }

    .hero-section {
        min-height: 440px;
        padding: 96px 0 48px;
    }

    /* Mobilde sol gölge tüm genişliği kaplasın (metin okunsun) */
    .hero-fade-left {
        width: 100%;
        background: linear-gradient(90deg, #1a1714 0%, #1a1714 55%, rgba(26, 23, 20, 0.85) 100%);
    }

    /* Mobilde ikon şeridi 2 sütun */
    .hero-features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px 0;
    }

    /* 2 sütunda: çift indeksli (sol) maddelerde çizgiyi kaldır,
       3n kuralını sıfırla */
    .hero-features li:nth-child(3n + 1) {
        padding-left: 18px;
        border-left: 1px solid rgba(255, 255, 255, 0.14);
    }

    .hero-features li:nth-child(2n + 1) {
        padding-left: 0;
        border-left: none;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-cta-secondary {
        justify-content: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .footer-bar {
        flex-direction: column;
        text-align: center;
        gap: 18px;
    }
}

/* =========================================================
   KAPSAMLI MOBİL NORMALİZASYON (tüm bölümler için)
   ========================================================= */
@media (max-width: 640px) {
    /* Bölüm container'ları mobilde dar yatay padding'e —
       "ortada sıkışık" görünümü çözer (eskiden 40-64px idi) */
    .container,
    .model-section .container,
    .problem-section .container,
    .why-us-section .container,
    .map-section .container,
    .services-section .container,
    .how-it-works-section .container,
    .hero-content-wrapper {
        padding-left: 16px !important;
        padding-right: 16px !important;
        max-width: 100% !important;
    }

    /* Tüm çok-kolonlu grid'ler tek sütun (why-grid hariç — o 2 sütun kalsın) */
    .model-grid,
    .problem-grid,
    .risk-clients-grid,
    .contact-grid,
    .map-features {
        grid-template-columns: 1fr !important;
        gap: 22px !important;
    }

    /* Why ikon grid 2 sütun (6 ikon dikey uzamasın) */
    .why-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 18px 0 !important;
    }

    .contact-intro {
        grid-column: auto !important;
    }

    /* Hero: başlık + ikon şeridi mobilde derli toplu */
    .hero-title {
        font-size: 2rem !important;
        line-height: 1.15;
    }
    .hero-section {
        min-height: 0;
        padding: 88px 0 36px;
    }
    .hero-desc {
        font-size: 0.98rem;
    }
    .hero-features {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 18px 0 !important;
    }
    .hero-badge {
        font-size: 0.62rem;
        white-space: normal;
        line-height: 1.4;
    }
    .hero-callout {
        max-width: 100%;
    }

    /* Büyük Teko/Roboto başlıkları mobilde küçült */
    .model-title {
        font-size: 2.6rem;
    }
    .map-title {
        font-size: 1.9rem;
    }
    .why-headline {
        font-size: 2.1rem;
    }
    .problem-title {
        font-size: 2.1rem;
    }
    .risk-title,
    .clients-title {
        font-size: 2rem;
    }

    /* Why süreç şeridi: dikey diz (yatay sığmaz) */
    .why-process {
        flex-wrap: wrap;
        gap: 16px;
        justify-content: center;
    }
    .why-step {
        width: 130px;
    }
    .why-step-arrow {
        display: none;
    }

    /* Why ikon grid hücre ayraçlarını sadeleştir */
    .why-cell:not(:nth-child(2n))::after {
        display: none;
    }

    /* CTA şeritleri mobilde dikey */
    .model-cta-bar,
    .why-cta {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        gap: 16px;
    }
    .model-cta-actions,
    .why-cta-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Footer linkleri sarsın */
    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}