/**
 * Alibaba'nın Çiftliği - Ana Stil Dosyası
 * Modern, 3D efektli, Yeşil-Turuncu-Beyaz Tema
 */

/* Basit Fade-in Animasyonu */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.animal-card {
    animation: fadeInUp 0.6s ease forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

.animal-card:nth-child(1) { animation-delay: 0.1s; }
.animal-card:nth-child(2) { animation-delay: 0.2s; }
.animal-card:nth-child(3) { animation-delay: 0.3s; }
.animal-card:nth-child(4) { animation-delay: 0.4s; }
.animal-card:nth-child(5) { animation-delay: 0.5s; }
.animal-card:nth-child(6) { animation-delay: 0.6s; }

/* ========== CSS Variables ========== */
:root {
    /* Ana Renkler */
    --primary-green: #2E7D32;
    --primary-green-light: #4CAF50;
    --primary-green-dark: #1B5E20;
    --primary-orange: #FF6F00;
    --primary-orange-light: #FF9800;
    --primary-orange-dark: #E65100;
    
    /* Nötr Renkler */
    --white: #FFFFFF;
    --off-white: #F8FAF5;
    --light-gray: #E8F5E9;
    --dark-gray: #2D3436;
    --text-dark: #1A1A2E;
    --text-light: #636E72;
    
    /* Gradyanlar */
    --gradient-green: linear-gradient(135deg, #2E7D32 0%, #4CAF50 100%);
    --gradient-orange: linear-gradient(135deg, #FF6F00 0%, #FF9800 100%);
    --gradient-hero: linear-gradient(135deg, #1B5E20 0%, #2E7D32 50%, #4CAF50 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    
    /* Gölgeler */
    --shadow-sm: 0 2px 10px rgba(46, 125, 50, 0.1);
    --shadow-md: 0 5px 20px rgba(46, 125, 50, 0.15);
    --shadow-lg: 0 10px 40px rgba(46, 125, 50, 0.2);
    --shadow-xl: 0 20px 60px rgba(46, 125, 50, 0.25);
    --shadow-3d: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-orange: 0 10px 40px rgba(255, 111, 0, 0.3);
    
    /* Glow Efektleri */
    --glow-green: 0 0 20px rgba(46, 125, 50, 0.4);
    --glow-orange: 0 0 20px rgba(255, 111, 0, 0.4);
    --glow-white: 0 0 30px rgba(255, 255, 255, 0.3);
    
    /* Tipografi */
    --font-primary: 'Poppins', sans-serif;
    
    /* Geçişler */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 50px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

/* ========== Global Shimmer & Glow Animations ========== */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: var(--shadow-md); }
    50% { box-shadow: var(--glow-green); }
}

@keyframes border-glow {
    0%, 100% { border-color: rgba(46, 125, 50, 0.3); }
    50% { border-color: rgba(46, 125, 50, 0.8); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

/* Shimmer Border Utility */
.shimmer-border {
    position: relative;
    border: 2px solid transparent;
    background: linear-gradient(var(--white), var(--white)) padding-box,
                linear-gradient(135deg, var(--primary-green), var(--primary-orange), var(--primary-green)) border-box;
    background-size: 100% 100%, 200% 200%;
    animation: shimmer 3s linear infinite;
}

/* Glow Card Utility */
.glow-card {
    transition: var(--transition-normal);
}

.glow-card:hover {
    box-shadow: var(--glow-green);
}

/* Sparkle Decoration */
.sparkle-container {
    position: relative;
}

.sparkle-container::before,
.sparkle-container::after {
    content: '✦';
    position: absolute;
    font-size: 1rem;
    color: var(--primary-orange);
    animation: sparkle 2s ease-in-out infinite;
}

.sparkle-container::before {
    top: -5px;
    right: -5px;
    animation-delay: 0s;
}

.sparkle-container::after {
    bottom: -5px;
    left: -5px;
    animation-delay: 1s;
}

/* Gradient Border on Hover */
.gradient-border-hover {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.gradient-border-hover::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-orange));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition-normal);
}

.gradient-border-hover:hover::before {
    opacity: 1;
}

/* ========== Preloader ========== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader {
    text-align: center;
}

.loader-inner {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(255,255,255,0.2);
    border-top-color: var(--primary-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loader-text {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 2px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========== Navbar ========== */
.navbar {
    padding: 15px 0;
    transition: var(--transition-normal);
    background: transparent;
}

.navbar.scrolled,
.navbar.inner-page {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

/* Logo Styles */
.navbar-logo {
    height: 50px;
    width: auto;
    transition: var(--transition-normal);
    filter: brightness(0) invert(1);
}

.navbar.scrolled .navbar-logo,
.navbar.inner-page .navbar-logo {
    filter: none;
    height: 45px;
}

/* Inner Page Navbar - her zaman scrolled gibi davran */
.navbar.inner-page .navbar-nav .nav-link {
    color: var(--text-dark) !important;
}

.navbar.inner-page .navbar-nav .nav-link:hover,
.navbar.inner-page .navbar-nav .nav-link.active {
    color: var(--primary-orange) !important;
    background: rgba(255, 111, 0, 0.1) !important;
}

.navbar.inner-page .btn-outline-custom {
    border-color: var(--primary-green) !important;
    color: var(--primary-green) !important;
}

.navbar.inner-page .btn-outline-custom:hover {
    background: var(--primary-green) !important;
    color: var(--white) !important;
}

.navbar.inner-page .btn-primary-custom {
    background: var(--gradient-orange);
    color: var(--white);
}

.navbar.inner-page .navbar-toggler {
    background: var(--gradient-green);
}

.footer-logo {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
}

.brand-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-green);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.navbar:not(.scrolled):not(.inner-page) .brand-icon {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-green-dark);
}

.brand-tagline {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-orange);
}

.navbar:not(.scrolled):not(.inner-page) .brand-name,
.navbar:not(.scrolled):not(.inner-page) .brand-tagline {
    color: var(--white);
}

.navbar-nav .nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: 10px 15px !important;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-normal);
}

.navbar:not(.scrolled):not(.inner-page) .navbar-nav .nav-link {
    color: rgba(255,255,255,0.9);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-orange);
    background: rgba(255, 111, 0, 0.1);
}

.navbar:not(.scrolled):not(.inner-page) .navbar-nav .nav-link:hover,
.navbar:not(.scrolled):not(.inner-page) .navbar-nav .nav-link.active {
    color: var(--primary-orange-light);
    background: rgba(255,255,255,0.1);
}

.dropdown-menu {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 10px;
    margin-top: 0;
    padding-top: 20px;
    background: var(--white);
    backdrop-filter: blur(20px);
    top: 100%;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 20px;
    background: transparent;
}

.nav-item.dropdown:hover > .dropdown-menu {
    display: block;
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: 10px 15px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--light-gray);
    color: var(--primary-green);
    transform: translateX(5px);
}

/* Custom Buttons */
.btn-primary-custom {
    background: var(--gradient-orange);
    border: none;
    color: var(--white);
    padding: 10px 25px;
    border-radius: var(--radius-full);
    font-weight: 600;
    box-shadow: var(--shadow-orange);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.5s;
}

.btn-primary-custom:hover::before {
    left: 100%;
}

.btn-primary-custom:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 111, 0, 0.5), 0 0 30px rgba(255, 111, 0, 0.3);
    color: var(--white);
}

.btn-outline-custom {
    background: transparent;
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
    padding: 8px 23px;
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-outline-custom::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(46, 125, 50, 0.2), transparent);
    transition: 0.5s;
}

.btn-outline-custom:hover::before {
    left: 100%;
}

.btn-outline-custom:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.3);
}

.navbar:not(.scrolled):not(.inner-page) .btn-outline-custom {
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
}

.navbar:not(.scrolled):not(.inner-page) .btn-outline-custom:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--white);
}

/* Mobile Toggle */
.navbar-toggler {
    border: none;
    padding: 10px;
    background: var(--gradient-green);
    border-radius: var(--radius-sm);
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========== Hero Section ========== */
.hero-section {
    min-height: 100vh;
    background: var(--gradient-hero);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    background-size: 50px 50px;
    animation: floatBg 20s linear infinite;
}

@keyframes floatBg {
    from { transform: translateY(0); }
    to { transform: translateY(-50px); }
}

/* 3D Floating Elements */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    animation: float 6s ease-in-out infinite;
}

.floating-shape:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-shape:nth-child(2) {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.floating-shape:nth-child(3) {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.floating-shape:nth-child(4) {
    width: 120px;
    height: 120px;
    top: 30%;
    right: 25%;
    animation-delay: 1s;
    background: rgba(255, 111, 0, 0.2);
}

.floating-shape:nth-child(5) {
    width: 60px;
    height: 60px;
    bottom: 30%;
    right: 15%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(10deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 25px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-badge i {
    color: var(--primary-orange-light);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero-title span {
    color: var(--primary-orange-light);
    position: relative;
    display: inline-block;
}

.hero-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: rgba(255, 152, 0, 0.3);
    border-radius: 5px;
    z-index: -1;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 35px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.btn-hero-primary {
    background: var(--gradient-orange);
    color: var(--white);
    padding: 15px 35px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-orange);
    transition: var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: 0.6s;
}

.btn-hero-primary:hover::before {
    left: 100%;
}

.btn-hero-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 60px rgba(255, 111, 0, 0.5), 0 0 40px rgba(255, 111, 0, 0.3);
    color: var(--white);
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 15px 35px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid rgba(255,255,255,0.3);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-hero-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: 0.6s;
}

.btn-hero-secondary:hover::before {
    left: 100%;
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.6);
    transform: translateY(-5px);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 50px;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    display: flex;
    align-items: baseline;
}

.stat-number span {
    color: var(--primary-orange-light);
    font-size: 1.5rem;
    margin-left: 2px;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

/* Hero 3D Card */
.hero-3d-card {
    perspective: 1000px;
}

.card-3d {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: 30px;
    border: 1px solid rgba(255,255,255,0.2);
    transform-style: preserve-3d;
    transition: transform 0.5s ease;
    position: relative;
    overflow: hidden;
}

.card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.card-3d:hover::before {
    left: 100%;
}

/* Hero Image Container - 3D Animasyonlu */
.hero-image-container {
    width: 100%;
    perspective: 1000px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-main-image {
    width: 140%;
    max-width: 850px;
    height: auto;
    display: block;
    animation: heroFloat 6s ease-in-out infinite;
    transform-style: preserve-3d;
    filter: drop-shadow(0 25px 40px rgba(0,0,0,0.3));
}

@keyframes heroFloat {
    0%, 100% {
        transform: translateY(0) rotateY(-5deg) rotateX(2deg);
    }
    50% {
        transform: translateY(-15px) rotateY(5deg) rotateX(-2deg);
    }
}

.hero-placeholder {
    width: 120%;
    max-width: 650px;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-orange));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(255,255,255,0.3);
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

@keyframes animalFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.card-3d-content {
    color: var(--white);
}

.card-3d-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.card-3d-text {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 20px;
}

.card-3d-features {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.feature-tag {
    background: rgba(255, 111, 0, 0.3);
    padding: 5px 15px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ========== Section Styles ========== */
.section-padding {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.1) 0%, rgba(76, 175, 80, 0.15) 100%);
    padding: 10px 22px;
    border-radius: var(--radius-full);
    color: var(--primary-green);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(46, 125, 50, 0.2);
    position: relative;
    overflow: hidden;
}

.section-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

.section-badge i {
    font-size: 1rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
    position: relative;
}

.section-title span {
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-orange-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-orange-light));
    border-radius: 2px;
    opacity: 0.3;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== Features Section ========== */
.features-section {
    background: var(--off-white);
    position: relative;
}

.features-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, var(--off-white));
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    height: 100%;
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-green);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--glow-green);
    border-color: var(--primary-green-light);
}

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

.feature-icon {
    width: 90px;
    height: 90px;
    background: var(--gradient-green);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    margin: 0 auto 25px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotateY(10deg);
    box-shadow: var(--shadow-lg);
}

.feature-card:nth-child(even) .feature-icon {
    background: var(--gradient-orange);
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.feature-text {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========== Animals Section ========== */
.animals-section {
    background: var(--white);
}

.animal-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    position: relative;
    border: 2px solid transparent;
}

.animal-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-orange));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition-normal);
    pointer-events: none;
    z-index: 10;
}

.animal-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-3d), 0 0 40px rgba(46, 125, 50, 0.2);
}

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

.animal-image {
    height: 250px;
    background: var(--gradient-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    position: relative;
    overflow: hidden;
}

.animal-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
    animation: shimmer 4s ease-in-out infinite;
}

.animal-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.3) 100%);
}

.animal-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-orange), var(--primary-orange-light));
    color: var(--white);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    z-index: 11;
    box-shadow: 0 4px 15px rgba(255, 111, 0, 0.4);
}

.animal-content {
    padding: 25px;
}

.animal-type {
    color: var(--primary-green);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.animal-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.animal-info {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.animal-info-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.animal-info-item i {
    color: var(--primary-orange);
}

.animal-price {
    display: flex;
    align-items: baseline;
    gap: 5px;
    margin-bottom: 20px;
}

.animal-price .current {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-green);
}

.animal-price .currency {
    font-size: 1rem;
    color: var(--text-light);
}

.btn-animal {
    width: 100%;
    background: var(--gradient-green);
    color: var(--white);
    border: none;
    padding: 12px;
    border-radius: var(--radius-md);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-normal);
}

.btn-animal:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

/* Animal Actions */
.animal-actions {
    display: flex;
    gap: 10px;
    margin-top: 5px;
}

.animal-actions .btn-animal {
    flex: 1;
}

/* Favorite Button */
.btn-favorite {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    border: 2px solid var(--light-gray);
    background: var(--white);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
    flex-shrink: 0;
    position: relative;
}

.btn-favorite i {
    font-size: 1.2rem;
    transition: var(--transition-normal);
}

.btn-favorite:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    transform: scale(1.05);
}

.btn-favorite.active {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-color: #e74c3c;
    color: var(--white);
    box-shadow: 0 5px 20px rgba(231, 76, 60, 0.4);
}

.btn-favorite.active:hover {
    transform: scale(1.1);
}

.btn-favorite.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-favorite .favorite-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary-orange);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* Large Favorite Button (Detail Page) */
.btn-favorite-lg {
    width: 55px;
    height: 55px;
    border-radius: var(--radius-md);
    border: 2px solid var(--light-gray);
    background: var(--white);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    transition: var(--transition-normal);
    flex-direction: column;
}

.btn-favorite-lg i {
    font-size: 1.4rem;
}

.btn-favorite-lg .favorite-count {
    font-size: 0.7rem;
    font-weight: 600;
}

.btn-favorite-lg:hover {
    border-color: #e74c3c;
    color: #e74c3c;
}

.btn-favorite-lg.active {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    border-color: #e74c3c;
    color: var(--white);
    box-shadow: 0 5px 20px rgba(231, 76, 60, 0.4);
}

/* ========== How It Works Section ========== */
.how-it-works {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.how-it-works .section-title,
.how-it-works .section-desc {
    color: var(--white);
}

.how-it-works .section-badge {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}

.step-card {
    text-align: center;
    padding: 30px;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-orange-light);
    margin: 0 auto 25px;
    border: 3px solid rgba(255,255,255,0.3);
    transition: var(--transition-normal);
}

.step-card:hover .step-number {
    transform: scale(1.1);
    background: var(--primary-orange);
    color: var(--white);
}

.step-icon {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 20px;
}

.step-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.step-text {
    color: rgba(255,255,255,0.8);
}

.step-connector {
    position: absolute;
    top: 50px;
    right: -30%;
    width: 60%;
    height: 3px;
    background: rgba(255,255,255,0.3);
}

.step-connector::after {
    content: '';
    position: absolute;
    right: 0;
    top: -4px;
    width: 10px;
    height: 10px;
    background: var(--primary-orange);
    border-radius: 50%;
}

/* ========== Stats Section ========== */
.stats-section {
    background: var(--white);
    padding: 80px 0;
}

.stat-box {
    text-align: center;
    padding: 30px;
}

.stat-box-icon {
    width: 70px;
    height: 70px;
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-green);
    margin: 0 auto 20px;
    transition: var(--transition-normal);
}

.stat-box:hover .stat-box-icon {
    background: var(--gradient-green);
    color: var(--white);
    transform: scale(1.1);
}

.stat-box-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-box-number span {
    color: var(--primary-orange);
}

.stat-box-label {
    color: var(--text-light);
    font-weight: 500;
}

/* ========== Testimonials Section ========== */
.testimonials-section {
    background: var(--off-white);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    position: relative;
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.testimonial-quote {
    font-size: 4rem;
    color: var(--primary-green);
    opacity: 0.2;
    position: absolute;
    top: 20px;
    right: 30px;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
}

.testimonial-info h5 {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 2px;
}

.testimonial-info span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.testimonial-rating {
    display: flex;
    gap: 3px;
    margin-top: 5px;
}

.testimonial-rating i {
    color: var(--primary-orange);
}

/* ========== CTA Section ========== */
.cta-section {
    background: var(--white);
    padding: 100px 0;
}

.cta-box {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.cta-box::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 111, 0, 0.2);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 15px;
}

.cta-text {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== Footer ========== */
.footer {
    background: var(--text-dark);
    color: var(--white);
}

.footer-top {
    padding: 80px 0 50px;
}

.footer .brand-icon {
    background: var(--gradient-orange);
}

.footer .brand-name {
    color: var(--white);
}

.footer .brand-tagline {
    color: var(--primary-orange-light);
}

.footer-desc {
    color: rgba(255,255,255,0.7);
    margin-bottom: 25px;
}

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

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--gradient-orange);
    transform: translateY(-5px);
    color: var(--white);
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-orange);
    border-radius: 2px;
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-normal);
}

.footer-links a i {
    font-size: 0.8rem;
    color: var(--primary-orange);
}

.footer-links a:hover {
    color: var(--primary-orange-light);
    transform: translateX(5px);
}

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

.footer-contact li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.7);
}

.footer-contact i {
    color: var(--primary-orange);
    font-size: 1.1rem;
    margin-top: 3px;
}

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 20px 0;
}

.copyright {
    color: rgba(255,255,255,0.6);
    margin: 0;
}

.copyright strong {
    color: var(--white);
}

.footer-bottom-links {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    justify-content: flex-end;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.footer-bottom-links a:hover {
    color: var(--primary-orange-light);
}

/* ========== Back to Top ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-orange);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* ========== Animations ========== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* 3D Tilt Effect */
.tilt-effect {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.tilt-effect:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(-5deg);
}

/* ========== Responsive ========== */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .navbar-collapse {
        background: var(--white);
        padding: 20px;
        border-radius: var(--radius-lg);
        margin-top: 15px;
        box-shadow: var(--shadow-lg);
    }
    
    .navbar:not(.scrolled):not(.inner-page) .navbar-collapse {
        background: rgba(0,0,0,0.9);
        backdrop-filter: blur(20px);
    }
    
    .nav-buttons {
        margin-top: 15px;
        display: flex;
        gap: 10px;
    }
    
    .step-connector {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .stat-item {
        flex: 0 0 45%;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .cta-box {
        padding: 50px 30px;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
    
    .footer-bottom-links {
        justify-content: center;
        margin-top: 15px;
    }
}

/* ========== Custom Scrollbar ========== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--off-white);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-green);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green-dark);
}

/* ========== Selection ========== */
::selection {
    background: var(--primary-green);
    color: var(--white);
}

/* ========== Page Header (İç Sayfa Başlıkları) ========== */
.page-header {
    background: var(--gradient-hero);
    padding: 160px 0 80px;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    background-size: 50px 50px;
    pointer-events: none;
}

.page-header .page-header-content {
    position: relative;
    z-index: 2;
}

.page-header .breadcrumb {
    background: none;
    margin-bottom: 15px;
}

.page-header .breadcrumb-item a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--transition-normal);
}

.page-header .breadcrumb-item a:hover {
    color: var(--white);
}

.page-header .breadcrumb-item.active {
    color: var(--white);
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.5);
}

.page-header .page-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 15px;
}

.page-header .page-title span {
    color: var(--primary-orange-light);
}

.page-header .page-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.9);
    max-width: 600px;
    margin: 0 auto;
}

@media (max-width: 767.98px) {
    .page-header {
        padding: 140px 0 60px;
    }
    
    .page-header .page-title {
        font-size: 2rem;
    }
}