/* ==========================================================================
   MARKA PATENT WEB SİTESİ - PREMİUM CSS TASARIM SİSTEMİ
   --------------------------------------------------------------------------
   Bu dosya sitenin tüm görsel stilini, renklerini, mobil uyumluluk ayarlarını
   ve animasyonlarını barındırır.
   
   İçeriklerin yazı tiplerini, renklerini veya gölgelerini değiştirmek için 
   aşağıdaki CSS DEĞİŞKENLERİ (CSS Variables) bölümünü düzenleyebilirsiniz.
   ========================================================================== */

/* 1. YAZI TİPLERİ VE DOĞAL ARAYÜZ AYARLARI */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Renk Değişkenleri (Değiştirmek istediğiniz renk kodlarını buradan güncelleyin) */
    --primary: #E53935;
    /* Canlı Marka Kırmızısı */
    --primary-dark: #C62828;
    /* Koyu Kırmızı (Hover vb. yerler için) */
    --primary-light: #FFEBEE;
    /* Açık Kırmızı Tonu (Arka plan vurguları) */
    --secondary: #FFFFFF;
    /* Saf Beyaz */
    --dark-text: #1E293B;
    /* Koyu Gri/Mavi Metin Rengi (Okunabilirlik için) */
    --light-bg: #F8FAFC;
    /* Açık Gri Arka Plan */
    --border-color: #E2E8F0;
    /* İnce Kenarlık Rengi */
    --gray-text: #64748B;
    /* Yardımcı Metin Rengi */

    /* Font Tanımları */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Tasarım Token'ları */
    --border-radius: 12px;
    --border-radius-lg: 24px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px rgba(229, 57, 53, 0.06);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Sıfırlama ve Temel Ayarlar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--dark-text);
    background-color: var(--secondary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark-text);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

/* ==========================================================================
   2. ORTAK DÜZEN BİLEŞENLERİ (CONTAINER, GRID, BUTTONS)
   ========================================================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
    position: relative;
}

.section-bg-light {
    background-color: var(--light-bg);
}

/* Başlık Grubu */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-tag {
    display: inline-block;
    color: var(--primary);
    background-color: var(--primary-light);
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
}

.section-title span {
    color: var(--primary);
}

.section-desc {
    color: var(--gray-text);
    font-size: 1.1rem;
}

/* Buton Stilleri */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--secondary);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(229, 57, 53, 0.2);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--primary);
    border-color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
}

.btn-white {
    background-color: var(--secondary);
    color: var(--primary);
}

.btn-white:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   3. YAPACAK STICKY HEADER (HEADER & NAVIGATION)
   ========================================================================== */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 0;
    box-shadow: var(--shadow-sm);
    background-color: var(--secondary);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition);
}

header.scrolled .header-inner {
    height: 60px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    gap: 8px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary);
    color: var(--secondary);
    border-radius: 50% 50% 50% 0;
    font-size: 1.2rem;
    font-weight: 800;
}

.logo-text span {
    color: var(--dark-text);
}

/* Masaüstü Menü */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-text);
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}

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

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Hamburger Butonu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--dark-text);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hamburger Aktif Hali */
.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--primary);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
    background-color: var(--primary);
}

/* ==========================================================================
   4. MOBİL OFF-CANVAS MENÜ (SAĞDAN SOLA AÇILIR)
   ========================================================================== */

.offcanvas-menu {
    position: fixed;
    top: 0;
    right: -100%;
    /* Kapalıyken ekranın sağ dışında kalır */
    width: 320px;
    height: 100vh;
    background-color: var(--secondary);
    z-index: 999;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
    padding: 100px 30px 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.offcanvas-menu.active {
    right: 0;
    /* Açıldığında ekrana kayarak girer */
}

/* Menü Karartma Örtüsü */
.offcanvas-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.offcanvas-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.offcanvas-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.offcanvas-link {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-text);
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.offcanvas-link:hover,
.offcanvas-link.active {
    color: var(--primary);
    padding-left: 8px;
}

.offcanvas-footer {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.offcanvas-contact-info {
    font-size: 0.9rem;
    color: var(--gray-text);
}

.offcanvas-contact-info p {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================================================
   5. ANA SAYFA BÖLÜMLERİ (HERO, SORGULAMA, HİZMETLER, SSS, VB.)
   ========================================================================== */

/* 5.1 Hero Tasarımı */
.hero {
    min-height: 90vh;
    padding-top: 160px;
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    background-image: url('../images/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(229, 57, 53, 0.06) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--primary-light);
    color: var(--primary);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(229, 57, 53, 0.15);
}

.hero-badge span {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 1.8s infinite;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero-title span {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary) 0%, #B71C1C 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray-text);
    margin-bottom: 35px;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image-container {
    position: relative;
}

.hero-card {
    background-color: var(--secondary);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    animation: float 6s ease-in-out infinite;
}


.hero-card-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 5.2 Marka Sorgulama Bölümü */
.sorgulama-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-input-group {
    position: relative;
}

.form-input-group svg {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-text);
    width: 20px;
    height: 20px;
}

.sorgulama-input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.sorgulama-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

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

.form-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--gray-text);
    cursor: pointer;
    user-select: none;
}

.form-checkbox-label input {
    margin-top: 3px;
    accent-color: var(--primary);
}

/* 5.3 Hizmetler Grid Tasarımı */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--secondary);
    border-radius: var(--border-radius);
    padding: 40px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon-box {
    width: 65px;
    height: 65px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50% 50% 50% 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon-box {
    background-color: var(--primary);
    color: var(--secondary);
}

.service-card-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.service-card-text {
    color: var(--gray-text);
    margin-bottom: 20px;
    font-size: 0.95rem;
    flex-grow: 1;
}

.service-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}

.service-card-link svg {
    transition: var(--transition);
}

.service-card:hover .service-card-link svg {
    transform: translateX(5px);
}

/* 5.4 Hakkımızda / Tanıtım Grid */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img-wrap {
    position: relative;
}

.about-image {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--secondary);
}

.about-badge {
    position: absolute;
    bottom: -30px;
    right: -20px;
    background-color: var(--primary);
    color: var(--secondary);
    padding: 24px 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 15px 30px rgba(229, 57, 53, 0.3);
    max-width: 220px;
}

.about-badge .num {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.about-badge .txt {
    font-size: 0.85rem;
    font-weight: 500;
}

.about-list {
    list-style: none;
    margin: 24px 0 35px 0;
}

.about-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.about-list-icon {
    width: 24px;
    height: 24px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.about-list-icon svg {
    width: 14px;
    height: 14px;
}

.about-list-text h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.about-list-text p {
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* 5.5 İstatistik Sayaçları */
.stats {
    background-color: var(--primary);
    color: var(--secondary);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-lbl {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
}

/* 5.6 Akordeon SSS */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.faq-header {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    gap: 15px;
}

.faq-header h4 {
    font-size: 1.15rem;
    font-weight: 600;
    transition: var(--transition);
}

.faq-icon {
    width: 32px;
    height: 32px;
    background-color: var(--light-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--dark-text);
    flex-shrink: 0;
}

.faq-icon svg {
    width: 16px;
    height: 16px;
    transition: var(--transition);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background-color: var(--light-bg);
}

.faq-body-content {
    padding: 0 24px 24px 24px;
    color: var(--gray-text);
    font-size: 0.95rem;
}

/* SSS Aktif Hali */
.faq-item.active {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.faq-item.active .faq-header h4 {
    color: var(--primary);
}

.faq-item.active .faq-icon {
    background-color: var(--primary);
    color: var(--secondary);
    transform: rotate(180deg);
}

/* ==========================================================================
   6. İÇ HİZMET VE DETAY SAYFALARI ŞABLONLARI
   ========================================================================== */

.page-banner {
    position: relative;
    padding: 180px 0 100px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-bottom: 4px solid var(--primary);
    overflow: hidden;
}

/* Dark overlay to ensure white text readability and add glassmorphism/gradient vibes */
.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.95) 100%);
    z-index: 1;
}

/* Subtle accent light pattern overlay */
.page-banner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 80% 20%, rgba(229, 57, 53, 0.15) 0%, transparent 50%);
    z-index: 2;
    pointer-events: none;
}

.page-banner .container {
    position: relative;
    z-index: 3;
}

.page-title {
    font-size: 3.2rem;
    color: var(--secondary);
    font-weight: 800;
    margin-bottom: 15px;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-breadcrumbs {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.page-breadcrumbs a {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

.page-breadcrumbs a:hover {
    color: var(--primary);
}

.page-breadcrumbs span {
    color: var(--primary-light);
    font-weight: 600;
}

.page-breadcrumbs i {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Individual page banner backgrounds */
.page-banner.about-banner {
    background-image: url('../images/about_banner.png');
}

.page-banner.brand-banner {
    background-image: url('../images/brand_banner.png');
}

.page-banner.patent-banner {
    background-image: url('../images/patent_banner.png');
}

.page-banner.design-banner {
    background-image: url('../images/design_banner.png');
}

.page-banner.contact-banner {
    background-image: url('../images/contact_banner.png');
}

/* fadeInUp keyframe for smooth opening */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.detail-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 50px;
}

.detail-content h3 {
    font-size: 1.75rem;
    margin: 30px 0 15px 0;
}

.detail-content h3:first-of-type {
    margin-top: 0;
}

.detail-content p {
    color: var(--gray-text);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.detail-content ul {
    list-style: none;
    margin-bottom: 30px;
}

.detail-content ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--gray-text);
}

.detail-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary);
    font-weight: 700;
}

/* Yan Panel (Sidebar) */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-box {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 30px;
}

.sidebar-box-title {
    font-size: 1.25rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary);
}

.sidebar-links {
    list-style: none;
}

.sidebar-links li {
    margin-bottom: 12px;
}

.sidebar-links a {
    display: block;
    padding: 12px 16px;
    background-color: var(--secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
}

.sidebar-links a:hover,
.sidebar-links a.active {
    background-color: var(--primary);
    color: var(--secondary);
    border-color: var(--primary);
    padding-left: 20px;
}

/* ==========================================================================
   7. İLETİŞİM SAYFASI VE İLETİŞİM FORMU
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 40px;
}

.contact-info-card {
    background-color: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.contact-info-text p,
.contact-info-text a {
    color: var(--gray-text);
    font-size: 0.95rem;
}

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

.contact-form-box {
    background-color: var(--secondary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    padding: 40px;
}

.form-group-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    outline: none;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

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

.form-status {
    padding: 12px 16px;
    border-radius: var(--border-radius);
    margin-top: 15px;
    font-size: 0.95rem;
    font-weight: 500;
    display: none;
}

.form-status.success {
    display: block;
    background-color: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #C8E6C9;
}

.form-status.error {
    display: block;
    background-color: #FFEBEE;
    color: #C62828;
    border: 1px solid #FFCDD2;
}

/* Harita */
.map-wrap {
    margin-top: 50px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    height: 400px;
}

.map-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ==========================================================================
   8. FOOTER ALANI
   ========================================================================== */

footer {
    background-color: #0F172A;
    /* Antrasit Koyu Lacivert */
    color: #F8FAFC;
    padding: 80px 0 30px 0;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-logo .logo-icon {
    background-color: var(--primary);
    color: var(--secondary);
}

.footer-desc {
    color: #94A3B8;
    font-size: 0.95rem;
}

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

.footer-social-link {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.05);
    color: #F8FAFC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
}

.footer-social-link:hover {
    background-color: var(--primary);
    color: var(--secondary);
    transform: translateY(-3px);
}

.footer-title {
    color: #E2E8F0;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #94A3B8;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--secondary);
    padding-left: 5px;
}

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: #94A3B8;
    font-size: 0.95rem;
}

.footer-contact-info svg {
    color: var(--primary);
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    color: #64748B;
    font-size: 0.85rem;
}

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

.footer-bottom-links a:hover {
    color: #94A3B8;
}

/* ==========================================================================
   9. MOBİL YÜZEN SABİT EYLEM BUTONLARI (TELEFON & WHATSAPP)
   ========================================================================== */

/* Masaüstü WhatsApp Butonu (Sadece sağ altta yüzer, yeşil tondadır) */
.desktop-wa-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    /* Resmi WhatsApp Yeşili */
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    z-index: 990;
    transition: var(--transition);
}

.desktop-wa-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
}

/* Mobil Alt Butonları (Masaüstünde gizlidir) */
.mobile-fixed-actions {
    display: none;
    /* Masaüstünde gizleme */
}

/* ==========================================================================
   10. SCROLL ANIMATION CLASS
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   11. KEYFRAMES ANIMATIONS
   ========================================================================== */
@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(229, 57, 53, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(229, 57, 53, 0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* ==========================================================================
   12. RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Tablet & Küçük Ekranlar (max-width: 992px) */
@screen-lg-max {
    /* Mantıksal gruplama */
}

@media (max-width: 992px) {
    .section-title {
        font-size: 2.2rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-content {
        text-align: center;
        max-width: 100%;
    }

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

    .hero-subtitle {
        margin-inline: auto;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

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

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

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

/* Mobil Ekranlar (max-width: 768px) */
@media (max-width: 768px) {

    /* Sticky Header Mobil Ayarları */
    .nav-menu,
    .header-actions .btn-primary {
        display: none;
        /* Masaüstü öğelerini gizle */
    }

    .hamburger {
        display: flex;
        /* Hamburger butonu aktif */
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section {
        padding: 60px 0;
    }

    .form-group-wrap {
        grid-template-columns: 1fr;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    /* Masaüstü WA butonunu gizle */
    .desktop-wa-btn {
        display: none;
    }

    /* Mobil Alt Butonları Aktif Etme (İstenen Özellik!) */
    .mobile-fixed-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 60px;
        z-index: 997;
        /* Offcanvas'ın altında kalacak şekilde */
        box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.08);
        border-top: 1px solid var(--border-color);
    }

    /* Sol Alt Telefon Butonu */
    .mobile-action-btn.phone-btn {
        background-color: var(--primary);
        /* Şık kırmızı */
        color: var(--secondary);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-heading);
        font-weight: 700;
        font-size: 0.95rem;
        gap: 8px;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    }

    /* Sağ Alt WhatsApp Butonu */
    .mobile-action-btn.wa-btn {
        background-color: #25D366;
        /* WhatsApp Yeşili */
        color: var(--secondary);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-heading);
        font-weight: 700;
        font-size: 0.95rem;
        gap: 8px;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    }

    /* Body alt boşluğu ekleme (butonlar içeriği kapatmasın diye) */
    body {
        padding-bottom: 60px;
    }
}

/* Küçük Mobil Ekranlar (max-width: 480px) { */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2.1rem;
    }

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

    .about-badge {
        position: static;
        margin-top: 20px;
        max-width: 100%;
    }

    .form-row-2 {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   13. PREMİUM WHATSAPP YÖNLENDİRME POPUP (MODAL)
   ========================================================================== */
.wa-redirect-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-redirect-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.wa-redirect-modal {
    background: #ffffff;
    border-radius: var(--border-radius-lg, 24px);
    padding: 40px 30px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15), 0 0 40px rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(226, 232, 240, 0.8);
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.wa-redirect-overlay.active .wa-redirect-modal {
    transform: scale(1) translateY(0);
}

/* Üst Dekoratif Yeşil/Kırmızı Parlama */
.wa-redirect-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary) 0%, #25D366 100%);
}

/* Spinner ve İkon Alanı */
.wa-icon-container {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 24px auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wa-spinner {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid rgba(37, 211, 102, 0.1);
    border-top-color: #25D366;
    animation: wa-spin 1s infinite linear;
}

.wa-inner-icon {
    width: 55px;
    height: 55px;
    background: #E8F5E9;
    color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
    animation: wa-pulse 2s infinite ease-in-out;
}

.wa-redirect-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 8px;
}

.wa-redirect-text {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--gray-text);
    line-height: 1.5;
    margin-bottom: 24px;
}

/* Yönlendirme İlerleme Çubuğu */
.wa-progress-bar-container {
    width: 100%;
    height: 6px;
    background-color: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
}

.wa-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #25D366, #128C7E);
    border-radius: 3px;
    transition: width 2s linear;
}

@keyframes wa-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes wa-pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
    }

    50% {
        transform: scale(1.08);
        box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
    }
}

/* ==========================================================================
   14. DYNAMIC DROPDOWN & COMPONENT NAV STYLES
   ========================================================================== */

/* Masaüstü Hizmetlerimiz Dropdown */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.nav-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav-dropdown-toggle .dropdown-icon {
    font-size: 0.75rem;
    transition: var(--transition);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 15px);
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    background-color: var(--secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: 290px;
    padding: 12px;
    opacity: 0;
    visibility: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
    z-index: 1100;
}

/* Küçük Ok/Arrow Göstergesi */
.nav-dropdown-menu::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: transparent transparent var(--secondary) transparent;
    filter: drop-shadow(0 -1px 0 rgba(0, 0, 0, 0.04));
}

/* Köprü (Açık Alan Boşluğu Kapatma) */
.nav-dropdown-menu::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 100%;
    height: 20px;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown:hover .nav-dropdown-toggle {
    color: var(--primary);
}

.nav-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

/* Dropdown Eleman Tasarımı */
.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--dark-text);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--light-bg);
}

.dropdown-item:hover .dropdown-item-title {
    color: var(--primary);
}

.dropdown-item-icon {
    width: 36px;
    height: 36px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50% 50% 50% 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.dropdown-item:hover .dropdown-item-icon {
    background-color: var(--primary);
    color: var(--secondary);
}

.dropdown-item-content {
    display: flex;
    flex-direction: column;
}

.dropdown-item-title {
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    line-height: 1.2;
    margin-bottom: 2px;
}

.dropdown-item-desc {
    font-size: 0.75rem;
    color: var(--gray-text);
    line-height: 1.2;
}

/* Mobil Off-canvas Hizmetlerimiz Dropdown */
.offcanvas-dropdown {
    display: flex;
    flex-direction: column;
}

.offcanvas-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.offcanvas-dropdown-header .offcanvas-link {
    border-bottom: none;
    flex-grow: 1;
    cursor: pointer;
}

.offcanvas-dropdown-btn {
    background: none;
    border: none;
    width: 44px;
    height: 44px;
    color: var(--dark-text);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.offcanvas-dropdown.active .offcanvas-dropdown-btn {
    transform: rotate(180deg);
    color: var(--primary);
}

.offcanvas-dropdown-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s, margin 0.4s;
    display: flex;
    flex-direction: column;
    padding: 0 15px;
    background-color: var(--light-bg);
    border-radius: 8px;
}

.offcanvas-dropdown.active .offcanvas-dropdown-menu {
    max-height: 250px;
    margin-top: 8px;
    padding: 8px 15px;
}

.offcanvas-dropdown-item {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark-text);
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px dashed var(--border-color);
    transition: var(--transition);
}

.offcanvas-dropdown-item:last-child {
    border-bottom: none;
}

.offcanvas-dropdown-item i {
    color: var(--primary);
    font-size: 0.95rem;
}

.offcanvas-dropdown-item:hover,
.offcanvas-dropdown-item.active {
    color: var(--primary);
    padding-left: 8px;
}

/* ==========================================================================
   10. PREMIUM INTRO SPLASH LOADER (SİTE AÇILIŞ ANİMASYONU)
   ========================================================================== */

#site-intro-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at center, #1b0a0a 0%, #0b0303 100%);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: clip-path 1.4s cubic-bezier(0.85, 0, 0.15, 1), opacity 0.8s ease;
    clip-path: circle(150% at 50% 50%);
}

#site-intro-loader.loader-hide {
    clip-path: circle(0% at 50% 50%);
    opacity: 0;
    pointer-events: none;
}

/* Süzülen Patent, Marka ve Fikir Sembolleri */
.loader-bg-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    opacity: 0.18;
}

.particle {
    position: absolute;
    color: var(--secondary);
    font-family: var(--font-heading);
    font-weight: 800;
    user-select: none;
    animation: floatParticle 8s ease-in-out infinite alternate;
}

.particle-1 { top: 15%; left: 12%; font-size: 2.2rem; animation-duration: 9s; }
.particle-2 { top: 22%; right: 15%; font-size: 1.8rem; animation-duration: 7s; }
.particle-3 { bottom: 20%; left: 14%; font-size: 2rem; animation-duration: 8.5s; }
.particle-4 { bottom: 25%; right: 20%; font-size: 2.4rem; animation-duration: 10.5s; color: var(--primary); }
.particle-5 { top: 12%; right: 35%; font-size: 2.1rem; animation-duration: 11s; }
.particle-6 { bottom: 12%; left: 45%; font-size: 1.6rem; animation-duration: 6.5s; }
.particle-7 { top: 48%; left: 8%; font-size: 1.9rem; animation-duration: 7.5s; }
.particle-8 { top: 42%; right: 8%; font-size: 2.2rem; animation-duration: 9.5s; }

.loader-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 10;
}

/* Geometrik Koruma ve İnovasyon Tarayıcı Halkaları */
.brand-ring-outer {
    width: 220px;
    height: 220px;
    border: 2px dashed rgba(229, 57, 53, 0.18);
    border-radius: 50%;
    position: absolute;
    animation: spinClockwise 25s linear infinite;
}

.brand-ring-inner {
    width: 180px;
    height: 180px;
    border: 2px dashed rgba(229, 57, 53, 0.35);
    border-radius: 50%;
    position: absolute;
    animation: spinCounterClockwise 18s linear infinite;
}

.brand-ring-scanner {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    position: absolute;
    border: 2px solid transparent;
    border-top-color: var(--primary);
    border-bottom-color: rgba(229, 57, 53, 0.08);
    animation: spinClockwise 3.5s cubic-bezier(0.5, 0.15, 0.5, 0.85) infinite;
    filter: drop-shadow(0 0 18px rgba(229, 57, 53, 0.7));
}

/* Marka Yazısı Giriş Efektleri */
.brand-text-reveal {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.brand-main-text {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: 5px;
    animation: textFadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    text-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.brand-sub-text {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 500;
    color: #94A3B8;
    letter-spacing: 2px;
    animation: textFadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

/* Süreç Durum Karuseli Paneli (Minimalist Şık Metin) */
.loader-status-panel {
    margin-top: 35px;
    width: 340px;
    animation: panelFadeIn 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.4s;
    opacity: 0;
    transform: translateY(15px);
}

.status-carousel {
    height: 24px;
    position: relative;
    overflow: hidden;
}

.status-step {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: #E2E8F0;
    opacity: 0;
    transform: translateY(18px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.status-step.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   11. ANA SAYFA GİRİŞ KOREOGRAFİSİ (CASCADED HERO ENTRANCE)
   ========================================================================== */

.hero-content .hero-badge,
.hero-content .hero-title,
.hero-content .hero-subtitle,
.hero-content .hero-buttons,
.hero-image-container {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

body.loaded .hero-content .hero-badge {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

body.loaded .hero-content .hero-title {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.38s;
}

body.loaded .hero-content .hero-subtitle {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.55s;
}

body.loaded .hero-content .hero-buttons {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.72s;
}

body.loaded .hero-image-container {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.9s;
}

/* ==========================================================================
   12. KEYFRAMES ANIMASYONLARI
   ========================================================================== */

@keyframes floatParticle {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.15; }
    50% { opacity: 0.35; }
    100% { transform: translateY(-40px) rotate(15deg); opacity: 0.15; }
}

@keyframes spinClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes spinCounterClockwise {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

@keyframes logoPulse {
    0% { transform: scale(1); box-shadow: 0 0 50px rgba(229, 57, 53, 0.55); }
    50% { transform: scale(1.06); box-shadow: 0 0 75px rgba(229, 57, 53, 0.75); }
    100% { transform: scale(1); box-shadow: 0 0 50px rgba(229, 57, 53, 0.55); }
}

@keyframes textFadeUp {
    from { transform: translateY(25px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes panelFadeIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}