/* ============================================
   YAMAN HUKUK BÜROSU — Corporate Elegant Theme
   ============================================ */

/* Global */
body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

h1, h2, h3, .font-serif {
    font-family: 'Cormorant Garamond', serif;
}

/* Brand Colors */
:root {
    --primary: #1C2541;
    --primary-light: #2E3A59;
    --accent: #8B734A;
    --accent-light: #B09872;
    --accent-pale: #E8DFD0;
    --bg-warm: #FAFAF8;
    --bg-section: #F4F1EC;
    --text-dark: #1E1E1E;
    --text-medium: #555555;
    --text-light: #888888;
    --white: #FFFFFF;
    --border: #E5E1DB;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.07);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
    --radius: 6px;
    --radius-lg: 12px;
}

.text-accent { color: var(--accent); }
.bg-accent { background-color: var(--accent); }
.border-accent { border-color: var(--accent); }

/* Hero */
.hero-overlay {
    background: linear-gradient(160deg, rgba(28,37,65,0.82) 0%, rgba(28,37,65,0.55) 100%);
}

.hero-bg {
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

@media (max-width: 768px) {
    .hero-bg { background-attachment: scroll; }
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.animate-fade-in-up { animation: fadeInUp 0.7s ease forwards; }
.animate-fade-in { animation: fadeIn 0.8s ease forwards; }

/* Navbar */
.nav-scrolled {
    background-color: var(--white) !important;
    box-shadow: 0 1px 12px rgba(0,0,0,0.06);
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
}

.nav-scrolled .nav-logo,
.nav-scrolled .nav-sub,
.nav-scrolled .nav-link {
    color: var(--primary) !important;
}

.nav-scrolled .nav-link:hover {
    color: var(--accent) !important;
}

.nav-link {
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

/* Section Title Divider */
.section-divider {
    width: 48px;
    height: 2px;
    background: var(--accent);
    margin: 0 auto;
    margin-top: 1rem;
}

/* Cards */
.card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-pale);
}

/* Form */
.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: var(--white);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(139,115,74,0.08);
}

.form-control::placeholder {
    color: var(--text-light);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    letter-spacing: 0.02em;
}

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

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

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid var(--white);
}

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

/* Form Error States */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #C0392B;
    box-shadow: 0 0 0 3px rgba(192,57,43,0.08);
}

.form-group.error .error-msg,
.form-check.error .error-msg {
    display: block !important;
}

/* FAQ Accordion */
.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer.open {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

/* Spinner */
.animate-spin {
    animation: spin 1s linear infinite;
}

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

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Grayscale hover */
.grayscale-hover {
    filter: grayscale(100%);
    transition: filter 0.5s ease;
}
.grayscale-hover:hover {
    filter: grayscale(0%);
}