/* Argüç Turizm - Kırmızı, Siyah, Beyaz Tema */
:root {
    --kirmizi: #c41e3a;
    --kirmizi-koyu: #9a1830;
    --kirmizi-acik: #e63950;
    --siyah: #1a1a1a;
    --siyah-yumusak: #2d2d2d;
    --beyaz: #ffffff;
    --gri: #f5f5f5;
    --gri-koyu: #6b6b6b;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--siyah);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--siyah);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
    min-height: 120px;
}

.header-brand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.logo {
    display: block;
    height: 115px;
    flex-shrink: 0;
    margin-left: 1rem;
}

.header-title {
    color: var(--beyaz);
    font-size: 1.35rem;
    font-weight: 700;
    text-align: right;
    white-space: nowrap;
    letter-spacing: 0.02em;
    flex: 1;
    padding-left: 1rem;
    padding-right: 2rem;
}

.logo img {
    height: 100%;
    width: auto;
    max-height: 115px;
    object-fit: contain;
    object-position: left center;
    display: block;
}

.nav ul {
    list-style: none;
    display: flex;
    gap: 0.25rem;
}

.nav a {
    color: var(--beyaz);
    text-decoration: none;
    padding: 0.5rem 1rem;
    font-weight: 500;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.nav a:hover {
    background: var(--kirmizi);
    color: var(--beyaz);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    background: var(--kirmizi);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}


.nav-toggle .hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--beyaz);
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.open .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Sidebar */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.sidebar-overlay.open {
    opacity: 1;
    visibility: visible;
}

.sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    background: var(--siyah);
    z-index: 1002;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
}

.sidebar.open {
    transform: translateX(0);
}

.sidebar-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    background: var(--kirmizi);
    border: none;
    border-radius: 50%;
    color: var(--beyaz);
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.2s, transform 0.2s;
}

.sidebar-close:hover {
    background: var(--kirmizi-koyu);
    transform: scale(1.05);
}

.sidebar-nav {
    padding: 5rem 0 2rem;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav a {
    display: block;
    color: var(--beyaz);
    text-decoration: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background 0.2s;
}

.sidebar-nav a:hover {
    background: var(--kirmizi);
}

/* Hero Slider */
.hero-slider {
    position: relative;
    min-height: 100vh;
    margin-top: 0;
    overflow: hidden;
}

.slider {
    position: absolute;
    inset: 0;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slider-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(196,30,58,0.5) 100%);
    z-index: 2;
}

.slider-content {
    position: relative;
    z-index: 3;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 1.5rem 4rem;
}

.slider-content h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: var(--beyaz);
    margin-bottom: 0.75rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    text-align: center;
}

.slider-content p {
    color: rgba(255,255,255,0.95);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    max-width: 520px;
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 0.85rem 2rem;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
    background: var(--kirmizi);
    color: var(--beyaz);
    border: 2px solid var(--kirmizi);
}

.btn-primary:hover {
    background: var(--kirmizi-koyu);
    border-color: var(--kirmizi-koyu);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(196,30,58,0.4);
}

.slider-prev,
.slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    width: 48px;
    height: 48px;
    background: rgba(0,0,0,0.5);
    border: 2px solid var(--beyaz);
    color: var(--beyaz);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.2s, color 0.2s;
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--kirmizi);
    border-color: var(--kirmizi);
}

.slider-prev { left: 1rem; }
.slider-next { right: 1rem; }

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 0.5rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    border: 2px solid var(--beyaz);
    cursor: pointer;
    transition: background 0.2s;
}

.slider-dot.active {
    background: var(--kirmizi);
}

/* Bölüm başlıkları */
.section-title {
    font-size: 1.85rem;
    color: var(--siyah);
    margin-bottom: 0.5rem;
    text-align: center;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--kirmizi);
    margin: 0.75rem auto 0;
    border-radius: 2px;
}

.section-desc {
    text-align: center;
    color: var(--gri-koyu);
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

/* Scroll reveal animasyonu */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Neden Biz */
.neden-biz {
    padding: 4rem 0;
    background: var(--gri);
}

.neden-biz-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.neden-biz-kart {
    background: var(--beyaz);
    padding: 1.75rem 1.25rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    border: 2px solid transparent;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.neden-biz-kart:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(196, 30, 58, 0.15);
    border-color: var(--kirmizi);
}

.neden-biz-ikon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.neden-biz-kart h3 {
    color: var(--siyah);
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.neden-biz-kart p {
    color: var(--gri-koyu);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* SSS (Sıkça Sorulan Sorular) */
.sss {
    padding: 4rem 0;
    background: var(--beyaz);
}

.sss-list {
    max-width: 700px;
    margin: 0 auto;
}

.sss-item {
    border: 2px solid var(--gri);
    border-radius: 10px;
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: border-color 0.2s;
}

.sss-item:hover,
.sss-item.open {
    border-color: var(--kirmizi);
}

.sss-soru {
    width: 100%;
    padding: 1rem 1.25rem;
    background: var(--gri);
    border: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--siyah);
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s;
}

.sss-soru:hover {
    background: rgba(196, 30, 58, 0.08);
}

.sss-soru::after {
    content: '+';
    font-size: 1.25rem;
    color: var(--kirmizi);
    transition: transform 0.3s;
}

.sss-item.open .sss-soru::after {
    transform: rotate(45deg);
}

.sss-cevap {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.sss-item.open .sss-cevap {
    max-height: 280px;
}

.sss-cevap p {
    margin: 0;
    padding: 1rem 1.25rem 1.25rem;
    color: var(--siyah-yumusak);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Yukarı çık butonu */
.yukari-cik {
    position: fixed;
    left: 1rem;
    bottom: 1rem;
    z-index: 998;
    width: 44px;
    height: 44px;
    background: var(--siyah);
    color: var(--beyaz);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.2s;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.yukari-cik:hover {
    background: var(--kirmizi);
    transform: scale(1.08);
}

.yukari-cik.visible {
    opacity: 1;
    visibility: visible;
}

/* Hizmetler - Slider */
.hizmetler {
    padding: 4.5rem 0;
    background: var(--beyaz);
}

.hizmet-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.hizmet-slider-inner {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.hizmet-slide {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    background: var(--gri);
    height: 200px;
}

.hizmet-slide.active {
    display: grid;
    animation: hizmetSlideIn 0.5s ease;
}

@keyframes hizmetSlideIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hizmet-slide-img {
    overflow: hidden;
    background: var(--siyah-yumusak);
}

.hizmet-slide-img img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.hizmet-slide-content {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.hizmet-slide-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.hizmet-slide-content h3 {
    color: var(--siyah);
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.hizmet-slide-content p {
    color: var(--gri-koyu);
    font-size: 1rem;
    line-height: 1.6;
}

.hizmet-slider-prev,
.hizmet-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: var(--kirmizi);
    border: none;
    color: var(--beyaz);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 50%;
    z-index: 2;
    transition: background 0.2s, transform 0.2s;
    box-shadow: 0 2px 10px rgba(196, 30, 58, 0.4);
}

.hizmet-slider-prev:hover,
.hizmet-slider-next:hover {
    background: var(--kirmizi-koyu);
    transform: translateY(-50%) scale(1.05);
}

.hizmet-slider-prev {
    left: -56px;
}

.hizmet-slider-next {
    right: -56px;
}

.hizmet-slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.hizmet-slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    border: 2px solid var(--gri-koyu);
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.hizmet-slider-dot.active {
    background: var(--kirmizi);
    border-color: var(--kirmizi);
}

/* Hizmetler - Tümünü listele (slider altı) */
.hizmet-liste {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.hizmet-liste-item {
    position: relative;
    border-radius: 10px;
    padding: 1.25rem 1rem;
    text-align: center;
    border: 2px solid transparent;
    transition: border-color 0.2s, box-shadow 0.2s;
    overflow: hidden;
    background-color: var(--gri);
}

.hizmet-liste-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.hizmet-liste-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.82);
    z-index: 0;
}

.hizmet-kart-1::before { background-image: url('images/arguc-turizm-hero.jpg'); }
.hizmet-kart-2::before { background-image: url('images/arguc-turizm-tur-yurt-ici.jpg'); }
.hizmet-kart-3::before { background-image: url('images/arguc-turizm-tur-yurt-disi.jpg'); }
.hizmet-kart-4::before { background-image: url('images/arguc-turizm-galeri.jpg'); }

.hizmet-liste-icon,
.hizmet-liste-item h4,
.hizmet-liste-item p {
    position: relative;
    z-index: 1;
}

.hizmet-liste-item:hover {
    border-color: var(--kirmizi);
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.12);
}

.hizmet-liste-item:hover::after {
    background: rgba(255, 255, 255, 0.72);
}

.hizmet-liste-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.hizmet-liste-item h4 {
    color: var(--siyah);
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
}

.hizmet-liste-item p {
    color: var(--siyah-yumusak);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.45;
    margin: 0;
}

/* İstatistik */
.istatistik {
    background: var(--siyah);
    color: var(--beyaz);
    padding: 3.5rem 0;
}

.istatistik-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.istatistik-item {
    padding: 1rem;
    position: relative;
}

.istatistik-ikon {
    display: block;
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.istatistik-sayi {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--kirmizi);
    display: inline;
}

.istatistik-suffix {
    font-size: 1.5rem;
    color: var(--kirmizi);
    font-weight: 700;
}

.istatistik-item p {
    margin-top: 0.25rem;
    color: rgba(255,255,255,0.9);
    font-size: 0.95rem;
}

/* Hakkımızda */
.hakkimizda {
    padding: 4.5rem 0;
    background: var(--gri);
}

.hakkimizda-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.hakkimizda-text p {
    margin-bottom: 1rem;
    color: var(--siyah-yumusak);
}

.hakkimizda-gorsel {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.hakkimizda-gorsel img {
    width: 100%;
    height: auto;
    display: block;
}

/* Müşteri Memnuniyeti */
.musteri-memnuniyeti {
    padding: 4.5rem 0;
    background: var(--beyaz);
}

.memnuniyet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.memnuniyet-kart {
    background: var(--gri);
    border-left: 4px solid var(--kirmizi);
    padding: 1.5rem;
    border-radius: 0 8px 8px 0;
    margin: 0;
}

.memnuniyet-kart p {
    font-style: italic;
    color: var(--siyah-yumusak);
    margin-bottom: 0.75rem;
}

.memnuniyet-kart cite {
    font-size: 0.9rem;
    color: var(--gri-koyu);
}

/* İletişim */
.iletisim {
    padding: 4.5rem 0;
    background: var(--kirmizi-koyu);
    color: var(--beyaz);
}

.iletisim-sayfa {
    padding-top: 6rem;
    min-height: 60vh;
}

/* CTA Bant */
.cta-bant {
    padding: 3rem 0;
    background: linear-gradient(135deg, var(--kirmizi-koyu) 0%, var(--kirmizi) 100%);
    color: var(--beyaz);
}

.cta-bant-inner {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.cta-bant-inner h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.cta-bant-inner p {
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.cta-bant-butonlar {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta {
    background: var(--beyaz);
    color: var(--kirmizi);
    border: 2px solid var(--beyaz);
}

.btn-cta:hover {
    background: transparent;
    color: var(--beyaz);
}

.btn-cta-outline {
    background: transparent;
    color: var(--beyaz);
    border: 2px solid var(--beyaz);
}

.btn-cta-outline:hover {
    background: var(--beyaz);
    color: var(--kirmizi);
}

.iletisim .section-title {
    color: var(--beyaz);
}

.iletisim .section-title::after {
    background: var(--beyaz);
}

.iletisim .section-desc {
    color: rgba(255,255,255,0.85);
}

.iletisim-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
    align-items: start;
}

.iletisim-bilgi {
    display: grid;
    gap: 1.25rem;
}

.iletisim-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.75rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.iletisim-form label {
    display: block;
    color: var(--beyaz);
    font-weight: 600;
    margin-bottom: 0.35rem;
    margin-top: 1rem;
}

.iletisim-form label:first-of-type {
    margin-top: 0;
}

.iletisim-form input,
.iletisim-form textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--siyah);
    font-family: inherit;
    font-size: 1rem;
}

.iletisim-form input::placeholder,
.iletisim-form textarea::placeholder {
    color: var(--gri-koyu);
}

.iletisim-form textarea {
    resize: vertical;
    min-height: 100px;
}

.iletisim-form-butonlar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.iletisim-form-butonlar .btn {
    flex: 1;
    min-width: 140px;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    min-height: 44px;
    box-sizing: border-box;
}

.iletisim-form-butonlar .btn-whatsapp,
.iletisim-form-butonlar .btn-email {
    flex: 1 1 auto;
    min-width: 140px;
    display: inline-block;
    box-sizing: border-box;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--beyaz);
    border-color: #25D366;
}

.btn-whatsapp:hover {
    background: #20bd5a;
    border-color: #20bd5a;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-email {
    background: var(--beyaz);
    color: var(--kirmizi-koyu);
    border: 2px solid var(--beyaz);
    text-decoration: none;
    text-align: center;
}

.btn-email:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--beyaz);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.iletisim-item strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--beyaz);
}

.iletisim-item p,
.iletisim-item a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
}

.iletisim-item a:hover {
    text-decoration: underline;
}

.iletisim-harita {
    margin-top: 2.5rem;
    width: 100%;
}

.harita-baslik {
    color: var(--beyaz);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-align: center;
}

.harita-wrapper {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    height: 320px;
}

@media (min-width: 768px) {
    .harita-wrapper {
        height: 400px;
    }
}

.harita-wrapper iframe {
    width: 100%;
    height: 100%;
    display: block;
}

.harita-link {
    text-align: center;
    margin-top: 0.75rem;
}

.harita-link a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: underline;
}

.harita-link a:hover {
    color: var(--beyaz);
}

/* Sağ alt sabit butonlar (ikon + metin, mobil uyumlu) */
.sabit-butonlar {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.sabit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    min-height: 44px;
    min-width: 44px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--beyaz);
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s, box-shadow 0.2s;
}

.sabit-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.sabit-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sabit-btn-icon svg {
    width: 22px;
    height: 22px;
}

.sabit-ara {
    background: var(--kirmizi);
    border: 2px solid var(--kirmizi);
}

.sabit-ara:hover {
    color: var(--beyaz);
    background: var(--kirmizi-koyu);
    border-color: var(--kirmizi-koyu);
}

.sabit-whatsapp {
    background: #25D366;
    border: 2px solid #25D366;
}

.sabit-whatsapp:hover {
    color: var(--beyaz);
    background: #20bd5a;
    border-color: #20bd5a;
}

/* Footer */
.footer {
    background: var(--siyah);
    padding: 2.5rem 0 1.5rem;
}

.footer-ust {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    justify-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-logo {
    width: 100px;
}

.footer-logo img {
    width: 100%;
    height: auto;
    display: block;
}

.footer-iletisim {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: center;
}

.footer-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--kirmizi);
}

.footer-linkler {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-linkler a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-linkler a:hover {
    color: var(--beyaz);
}

.footer-copy {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    text-align: center;
    margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .hakkimizda-inner {
        grid-template-columns: 1fr;
    }

    .hakkimizda-gorsel {
        order: -1;
    }

    .istatistik-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hizmet-slide {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 200px;
    }

    .hizmet-slide-img img {
        height: 200px;
    }

    .hizmet-slider-prev {
        left: 0.5rem;
    }

    .hizmet-slider-next {
        right: 0.5rem;
    }

    .hizmet-liste {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 2rem;
    }

    .neden-biz-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .adimlar {
        gap: 1.5rem;
    }

    .adim-ok {
        display: none;
    }

    .adim {
        max-width: none;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav {
        display: none;
    }

    .header-title {
        font-size: 1.05rem;
        line-height: 1.2;
        padding-left: 0.5rem;
        padding-right: 1.25rem;
    }

    .logo {
        height: 100px;
    }

    .logo img {
        max-height: 100px;
    }

    .header-inner {
        min-height: 90px;
    }

    .header-brand {
        gap: 0.6rem;
    }

    .logo {
        margin-left: 0.75rem;
    }

    .hizmet-slide-content {
        padding: 1rem 1.25rem;
    }

    .hizmet-slide-content h3 {
        font-size: 1.2rem;
    }

    .hizmet-slider-prev,
    .hizmet-slider-next {
        width: 38px;
        height: 38px;
        font-size: 1.25rem;
    }

    .hizmet-liste {
        grid-template-columns: 1fr;
        margin-top: 1.75rem;
        gap: 1rem;
    }

    .slider-prev,
    .slider-next {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .istatistik-sayi {
        font-size: 1.75rem;
    }

    .istatistik-grid {
        gap: 1rem;
    }

    .iletisim-inner {
        grid-template-columns: 1fr;
    }

    .neden-biz {
        padding: 2.5rem 0;
    }

    .neden-biz-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 360px;
        margin-left: auto;
        margin-right: auto;
    }

    .neden-biz-kart {
        padding: 1.5rem 1.25rem;
    }

    .sss {
        padding: 2.5rem 0;
    }

    .sss-list {
        width: 100%;
        padding: 0 0.25rem;
    }

    .sss-soru {
        padding: 0.9rem 1rem;
        font-size: 0.95rem;
    }

    .sss-cevap p {
        padding: 0.9rem 1rem 1rem;
        font-size: 0.9rem;
    }

    .cta-bant {
        padding: 2rem 0;
    }

    .cta-bant-inner {
        padding: 0 0.5rem;
    }

    .cta-bant-butonlar {
        align-items: center;
    }

    .cta-bant-butonlar .btn {
        margin-left: auto;
        margin-right: auto;
    }

    .iletisim-form-butonlar {
        flex-direction: column;
        gap: 1rem;
    }

    /* İletişim sayfası form butonları — aynı boyut, büyük dokunma alanı */
    .iletisim-form-butonlar .btn,
    .iletisim-form-butonlar .btn-whatsapp,
    .iletisim-form-butonlar .btn-email {
        display: block !important;
        width: 100% !important;
        min-width: 0 !important;
        flex: none !important;
        padding: 1rem 1.5rem !important;
        font-size: 1.15rem !important;
        min-height: 52px !important;
        line-height: 1.3;
        text-align: center;
    }

    .iletisim-form input,
    .iletisim-form textarea {
        padding: 0.9rem 1rem;
        font-size: 16px;
    }

    .iletisim-harita {
        margin-top: 2rem;
    }

    .harita-baslik {
        font-size: 1.1rem;
    }

    .harita-wrapper {
        margin: 0 auto;
    }

    .harita-link {
        margin-top: 0.5rem;
    }

    .footer {
        padding: 2rem 0 1.25rem;
    }

    .footer-ust {
        padding: 0 0.5rem;
    }

    .footer-linkler a {
        font-size: 0.85rem;
    }

    .yukari-cik {
        left: 0.75rem;
        bottom: 5.5rem;
    }

    .cta-bant-inner h3 {
        font-size: 1.4rem;
    }

    .cta-bant-butonlar {
        flex-direction: column;
    }

    .cta-bant-butonlar .btn {
        width: 100%;
        max-width: 280px;
    }

    .footer-ust {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-iletisim {
        flex-direction: column;
    }

    .footer-linkler {
        justify-content: center;
    }

    .sabit-butonlar {
        right: 0.75rem;
        bottom: 0.75rem;
        gap: 0.4rem;
        padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
    }

    .sabit-btn {
        padding: 0.65rem;
        min-width: 48px;
        min-height: 48px;
        justify-content: center;
        border-radius: 50%;
    }

    .sabit-btn-text {
        display: none;
    }

    .sabit-btn-icon svg {
        width: 26px;
        height: 26px;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
        text-align: center;
    }

    .section-desc {
        text-align: center;
        padding: 0 0.5rem;
    }

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

    .neden-biz-grid {
        max-width: 100%;
    }

    .sss-soru {
        font-size: 0.9rem;
    }

    .cta-bant-inner h3 {
        font-size: 1.25rem;
    }

    .cta-bant-inner p {
        font-size: 0.9rem;
    }

    .cta-bant-butonlar .btn {
        max-width: 100%;
    }

    /* İletişim sayfası — küçük ekranda butonlar daha da büyük */
    .iletisim-form-butonlar .btn,
    .iletisim-form-butonlar .btn-whatsapp,
    .iletisim-form-butonlar .btn-email {
        min-height: 54px !important;
        padding: 1.1rem 1.5rem !important;
        font-size: 1.2rem !important;
    }

    .footer-copy {
        font-size: 0.85rem;
        padding: 0 0.5rem;
    }

    .header-title {
        font-size: 0.9rem;
        padding-right: 1rem;
    }

    .logo {
        height: 88px;
        margin-left: 0.5rem;
    }

    .logo img {
        max-height: 88px;
    }
}