/**
 * Custom Styles - Sevcan İnci Diyetisyen
 */

:root {
    --yesil-500: #22c55e;
    --turuncu-500: #f97316;
    --mavi-500: #06b6d4;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Hero */
.hero-bg {
    background: linear-gradient(135deg, #fffbeb 0%, #f0fdf4 50%, #ecfeff 100%);
    margin-top: 0;
    padding-top: 0;
}

/* Navigation */
.nav-link {
    position: relative;
    font-weight: 500;
    color: #374151;
    transition: all 0.3s;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--yesil-500), var(--turuncu-500));
    transition: width 0.3s;
    border-radius: 9999px;
}

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

.nav-link:hover,
.nav-link.active {
    color: #16a34a;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    color: #374151;
    font-weight: 500;
    transition: all 0.3s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: linear-gradient(to right, #f0fdf4, #fff7ed);
    color: #16a34a;
}

/* Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.service-card {
    position: relative;
    background: white;
    border-radius: 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.5s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(34, 197, 94, 0.5);
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: white;
    color: #374151;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    border: 2px solid #e5e7eb;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.btn-outline:hover {
    border-color: #22c55e;
    color: #22c55e;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.4);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(249, 115, 22, 0.5);
}

/* Form */
.form-input {
    width: 100%;
    padding: 1rem 1.25rem;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    transition: all 0.3s;
    outline: none;
}

.form-input:focus {
    border-color: var(--yesil-500);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

/* Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(to right, var(--yesil-500), var(--turuncu-500), var(--mavi-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Blob animation */
.blob-shape {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: blob 8s ease-in-out infinite;
}

@keyframes blob {

    0%,
    100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }

    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

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

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--yesil-500), var(--turuncu-500));
    border-radius: 5px;
}

/* Selection */
::selection {
    background: rgba(34, 197, 94, 0.3);
    color: #166534;
}

/* Testimonial */
.testimonial-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -1rem;
    left: 1.5rem;
    font-size: 6rem;
    color: #dcfce7;
    font-family: serif;
    line-height: 1;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.875rem;
    }
}