/* ================================================
   SERVİS OFİSİ — Özel Stil Dosyası
   Tailwind CSS üzerine ek özel stiller
   ================================================ */

:root {
    --color-primary: #16a34a;        /* Ana yeşil */
    --color-primary-dark: #15803d;   /* Koyu yeşil (hover) */
    --color-primary-light: #dcfce7;  /* Açık yeşil (vurgu) */
    --color-bg: #f9fafb;             /* Açık gri arkaplan */
    --color-bg-soft: #f3f4f6;        /* Soft gri */
    --color-text: #1f2937;           /* Ana metin */
    --color-text-soft: #6b7280;      /* Yumuşak metin */
    --color-border: #e5e7eb;         /* Çerçeve */
    --color-white: #ffffff;
    --shadow-soft: 0 4px 20px rgba(22, 163, 74, 0.08);
    --shadow-card: 0 8px 30px rgba(17, 24, 39, 0.06);
    --shadow-cta: 0 10px 30px rgba(22, 163, 74, 0.25);
}

/* Genel ayarlar */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.65;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

/* ================== HEADER ================== */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    border-bottom: 1px solid var(--color-border);
}

.site-header .logo-wrap {
    background-color: var(--color-white);
    padding: 6px 10px;
    border-radius: 6px;
}

.nav-link {
    position: relative;
    color: var(--color-text);
    font-weight: 500;
    transition: color 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Header CTA — Hemen Ara */
.header-cta {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.header-cta:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-cta);
}

/* Mobil menü */
.mobile-menu {
    display: none;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
    display: block;
    animation: slideDown 0.25s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ================== HERO ================== */
.hero-section {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 50%, #ecfdf5 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--color-text);
}

.hero-title .highlight {
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-soft);
    margin-bottom: 36px;
    max-width: 560px;
}

/* Büyük Ara Butonu — Hero */
.btn-call-large {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 18px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-cta);
}

.btn-call-large:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(22, 163, 74, 0.35);
}

.btn-call-large .icon-circle {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

.hero-image-wrap {
    position: relative;
    z-index: 1;
}

.hero-image-wrap img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(17, 24, 39, 0.12);
}

/* ================== SECTION TITLE ================== */
.section-title-wrap {
    text-align: center;
    margin-bottom: 60px;
}

.section-overline {
    display: inline-block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.0625rem;
    color: var(--color-text-soft);
    max-width: 700px;
    margin: 0 auto;
}

/* ================== HAKKIMIZDA SECTION ================== */
.about-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
}

.about-feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-feature-text h4 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-feature-text p {
    color: var(--color-text-soft);
    font-size: 0.9375rem;
}

/* ================== NASIL ÇALIŞIRIZ ================== */
.how-step {
    position: relative;
    background-color: var(--color-white);
    padding: 36px 28px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    height: 100%;
}

.how-step:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-soft);
    transform: translateY(-4px);
}

.how-step-number {
    position: absolute;
    top: -20px;
    left: 28px;
    width: 44px;
    height: 44px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.125rem;
    box-shadow: var(--shadow-cta);
}

.how-step-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    margin-top: 12px;
}

.how-step h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.how-step p {
    color: var(--color-text-soft);
    font-size: 0.9375rem;
}

/* ================== HİZMETLER (CARDS) ================== */
.service-card {
    background-color: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card);
    border-color: var(--color-primary);
}

.service-card-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: var(--color-bg-soft);
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-card-image img {
    transform: scale(1.05);
}

.service-card-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--color-text-soft);
    font-size: 0.9375rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-weight: 600;
    transition: gap 0.25s ease;
}

.service-card-link:hover {
    gap: 12px;
}

/* ================== CTA SECTION ================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

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

.cta-section h2 {
    color: var(--color-white);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.125rem;
    margin-bottom: 32px;
    opacity: 0.95;
}

.btn-cta-white {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--color-white);
    color: var(--color-primary);
    padding: 18px 36px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.btn-cta-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

/* ================== PAGE HEADER (Alt sayfalar) ================== */
.page-header {
    background: linear-gradient(135deg, #f9fafb 0%, #ecfdf5 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(22, 163, 74, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 1.125rem;
    color: var(--color-text-soft);
    max-width: 700px;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--color-text-soft);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: var(--color-primary);
    transition: color 0.25s ease;
}

.breadcrumb a:hover {
    color: var(--color-primary-dark);
}

/* ================== İLETİŞİM SAYFASI ================== */
.contact-card {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
}

.contact-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-soft);
    transform: translateY(-4px);
}

.contact-card-icon {
    width: 64px;
    height: 64px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.contact-card p,
.contact-card a {
    color: var(--color-text-soft);
    font-size: 0.9375rem;
}

.contact-card a:hover {
    color: var(--color-primary);
}

/* İletişim formu */
.contact-form {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all 0.25s ease;
    background-color: var(--color-bg);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

.btn-submit {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 14px 32px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-family: 'Montserrat', sans-serif;
}

.btn-submit:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-cta);
}

/* ================== HİZMET DETAY SAYFASI ================== */
.service-detail-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    margin-bottom: 32px;
}

.service-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--color-text);
}

.service-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 28px;
    margin-bottom: 12px;
    color: var(--color-text);
}

.service-content p {
    color: var(--color-text-soft);
    margin-bottom: 16px;
    line-height: 1.75;
}

.service-content ul {
    margin-bottom: 24px;
    padding-left: 0;
    list-style: none;
}

.service-content ul li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    color: var(--color-text-soft);
}

.service-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    width: 22px;
    height: 22px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    position: sticky;
    top: 100px;
}

.sidebar-cta h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.sidebar-cta p {
    font-size: 0.9375rem;
    margin-bottom: 20px;
    opacity: 0.95;
}

.sidebar-cta .btn-call-large {
    width: 100%;
    justify-content: center;
    background-color: var(--color-white);
    color: var(--color-primary);
    padding: 14px 20px;
}

.sidebar-cta .btn-call-large:hover {
    background-color: var(--color-bg);
}

.sidebar-cta .btn-call-large .icon-circle {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

/* ================== KURUMSAL SAYFA İÇERİĞİ ================== */
.kurumsal-content {
    background-color: var(--color-white);
    padding: 48px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
}

.kurumsal-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 14px;
    color: var(--color-text);
}

.kurumsal-content h2:first-child {
    margin-top: 0;
}

.kurumsal-content p {
    color: var(--color-text-soft);
    margin-bottom: 16px;
    line-height: 1.75;
}

.kurumsal-content ul {
    margin-bottom: 20px;
    padding-left: 0;
    list-style: none;
}

.kurumsal-content ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 10px;
    color: var(--color-text-soft);
}

.kurumsal-content ul li::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 11px;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

/* ================== FOOTER ================== */
.site-footer {
    background-color: #111827;
    color: #d1d5db;
    padding: 64px 0 0;
    margin-top: 80px;
}

.site-footer .footer-logo-wrap {
    background-color: var(--color-white);
    display: inline-block;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.site-footer p {
    color: #9ca3af;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-heading {
    color: var(--color-white);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-link {
    color: #9ca3af;
    font-size: 0.9375rem;
    transition: color 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-link:hover {
    color: var(--color-primary);
    transform: translateX(2px);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: #9ca3af;
    font-size: 0.9375rem;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding: 24px 0;
    margin-top: 48px;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

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

/* ================== UTILITY ================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ================== MOBİL UYUMLULUK ================== */
@media (max-width: 1024px) {
    .hero-section {
        padding: 60px 0;
    }
    .cta-section {
        padding: 48px 24px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 48px 0;
        text-align: center;
    }
    .hero-content {
        order: 2;
    }
    .hero-image-wrap {
        order: 1;
        margin-bottom: 32px;
    }
    .hero-description {
        margin: 0 auto 28px;
    }
    .btn-call-large {
        padding: 16px 24px;
        font-size: 1rem;
    }
    .btn-call-large .icon-circle {
        width: 38px;
        height: 38px;
    }
    .section-title-wrap {
        margin-bottom: 40px;
    }
    .cta-section {
        padding: 40px 20px;
        border-radius: 16px;
    }
    .contact-form,
    .kurumsal-content {
        padding: 24px;
    }
    .page-header {
        padding: 60px 0 40px;
    }
    .sidebar-cta {
        position: static;
        margin-top: 32px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 1.875rem;
    }
    .section-title {
        font-size: 1.625rem;
    }
    .header-cta span:not(.cta-phone) {
        display: none;
    }
    .header-cta {
        padding: 8px 14px;
    }
}
/* Mobil sabit tıkla ara butonu */
.mobile-click-call {
    display: none;
}

@media (max-width: 767px) {
    body {
        padding-bottom: 86px;
    }
    .mobile-click-call {
        position: fixed;
        left: 16px;
        right: 16px;
        bottom: 14px;
        z-index: 9999;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        min-height: 56px;
        padding: 13px 18px;
        border-radius: 999px;
        background: linear-gradient(135deg, #16a34a, #22c55e);
        color: #fff;
        font-weight: 800;
        font-size: 1rem;
        letter-spacing: .01em;
        text-decoration: none;
        box-shadow: 0 14px 34px rgba(22, 163, 74, .34);
        -webkit-tap-highlight-color: transparent;
    }
    .mobile-click-call svg {
        width: 22px;
        height: 22px;
        flex: 0 0 auto;
    }
    .mobile-click-call small {
        display: block;
        font-size: .76rem;
        font-weight: 700;
        opacity: .9;
        line-height: 1.05;
    }
}