/* ============================================
   AV. EMRE OMAK — HUKUK BÜROSU
   Premium Law Firm Design System
   ============================================ */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Colors */
    --color-primary: #0A1128;
    --color-primary-light: #111d3a;
    --color-primary-dark: #060b1a;
    --color-accent: #D4AF37;
    --color-accent-light: #e0c35c;
    --color-accent-dark: #b8962e;
    --color-bg: #F9F9F9;
    --color-bg-alt: #F1F0EE;
    --color-dark: #1A1A1A;
    --color-text: #3a3a3a;
    --color-text-light: #6b6b6b;
    --color-white: #ffffff;
    --color-border: rgba(212, 175, 55, 0.15);

    /* Typography */
    --font-heading: 'Playfair Display', 'Georgia', serif;
    --font-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* Sizing */
    --container-max: 1200px;
    --header-height: 80px;

    /* Effects */
    --shadow-sm: 0 1px 3px rgba(10, 17, 40, 0.04);
    --shadow-md: 0 4px 20px rgba(10, 17, 40, 0.06);
    --shadow-lg: 0 8px 40px rgba(10, 17, 40, 0.08);
    --shadow-card: 0 2px 16px rgba(10, 17, 40, 0.05);
    --shadow-card-hover: 0 12px 40px rgba(10, 17, 40, 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

/* ===== UTILITY ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.text-gold {
    color: var(--color-accent);
}

.section {
    padding: var(--space-3xl) 0;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--color-dark);
    margin-bottom: var(--space-md);
    position: relative;
}

.section-title--center {
    text-align: center;
}

.section-desc {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    color: var(--color-text-light);
    font-size: 1.05rem;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-transform: uppercase;
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--color-accent-light);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.35);
    transform: translateY(-1px);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(212, 175, 55, 0.05);
}

.btn--lg {
    padding: 1rem 2.5rem;
    font-size: 0.9rem;
}

.btn--full {
    width: 100%;
}

/* ===== HEADER & NAVBAR ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    transition: all var(--transition);
    background: transparent;
}

.site-header.scrolled {
    background: rgba(10, 17, 40, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.15);
}

.navbar {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 1001;
}

.navbar__logo-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.navbar__logo-text {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-white);
    letter-spacing: 0.5px;
}

.navbar__logo-text strong {
    font-weight: 700;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: 0;
}

.navbar__link {
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem 1.2rem;
    letter-spacing: 0.3px;
    position: relative;
    transition: color var(--transition-fast);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition);
}

.navbar__link:hover {
    color: var(--color-white);
}

.navbar__link:hover::after {
    width: 60%;
}

.navbar__cta {
    font-size: 0.8rem;
    padding: 0.65rem 1.5rem;
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.navbar__hamburger-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--color-white);
    transition: all var(--transition);
    transform-origin: center;
}

/* Hamburger active state */
.navbar__hamburger.active .navbar__hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.navbar__hamburger.active .navbar__hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar__hamburger.active .navbar__hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-primary);
    overflow: hidden;
}

.hero__image-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    opacity: 0.2;
    filter: grayscale(30%);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(212, 175, 55, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 175, 55, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, rgba(10, 17, 40, 0.3) 0%, rgba(10, 17, 40, 0.8) 100%);
    z-index: 1;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 50px,
            rgba(212, 175, 55, 0.015) 50px,
            rgba(212, 175, 55, 0.015) 51px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(212, 175, 55, 0.015) 50px,
            rgba(212, 175, 55, 0.015) 51px
        );
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 var(--space-md);
}

.hero__subtitle {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.hero__title {
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}

.hero__text {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Scroll indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero__scroll-indicator span {
    display: block;
    width: 20px;
    height: 32px;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    position: relative;
}

.hero__scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 6px;
    border-radius: 2px;
    background: var(--color-accent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ===== VİZYON (ABOUT) ===== */
.vizyon {
    background: var(--color-white);
}

.vizyon__grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.vizyon__label {
    padding-top: 0.3rem;
}

.vizyon__text {
    font-size: 1.05rem;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.85;
}

.vizyon__text:last-of-type {
    margin-bottom: var(--space-xl);
}

.vizyon__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.vizyon__stat {
    text-align: center;
}

.vizyon__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 0.3rem;
}

.vizyon__stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== ÇALIŞMA ALANLARI ===== */
.alanlar {
    background: var(--color-bg);
}

.alanlar__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.alan-kart {
    background: var(--color-white);
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.alan-kart:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
}

.alan-kart__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: rgba(212, 175, 55, 0.08);
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    transition: all var(--transition);
}

.alan-kart:hover .alan-kart__icon {
    background: var(--color-accent);
    color: var(--color-primary);
}

.alan-kart__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.alan-kart__text {
    font-size: 0.92rem;
    color: var(--color-text-light);
    line-height: 1.75;
}

.alan-kart__line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.alan-kart:hover .alan-kart__line {
    transform: scaleX(1);
}

/* ===== SIKÇA SORULAN SORULAR (SSS) ===== */
.sss {
    background: var(--color-white);
}

.sss__accordion {
    max-width: 800px;
    margin: 0 auto;
}

.sss__item {
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.sss__item:hover {
    box-shadow: var(--shadow-md);
}

.sss__item.active {
    border-color: var(--color-border);
    box-shadow: var(--shadow-md);
}

.sss__question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1.3rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-dark);
    text-align: left;
    gap: 1rem;
    transition: color var(--transition-fast);
}

.sss__question:hover {
    color: var(--color-accent-dark);
}

.sss__chevron {
    flex-shrink: 0;
    color: var(--color-accent);
    transition: transform var(--transition);
}

.sss__item.active .sss__chevron {
    transform: rotate(180deg);
}

.sss__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.sss__answer-inner {
    padding: 0 1.5rem 1.3rem 1.5rem;
}

.sss__answer-inner p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ===== İLETİŞİM ===== */
.iletisim {
    background: var(--color-bg);
}

.iletisim__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.iletisim__desc {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
}

.iletisim__detaylar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.iletisim__detay {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.iletisim__detay-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(212, 175, 55, 0.08);
    color: var(--color-accent);
}

.iletisim__detay h4 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.2rem;
}

.iletisim__detay p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.iletisim__detay a {
    color: var(--color-text-light);
}

.iletisim__detay a:hover {
    color: var(--color-accent);
}

/* Form */
.iletisim__form {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.iletisim__form-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-lg);
    color: var(--color-dark);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: 0.4rem;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-dark);
    background: var(--color-bg);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b0b0b0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.iletisim__form .btn {
    margin-top: var(--space-sm);
}

.iletisim__form-note {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: var(--space-sm);
    line-height: 1.6;
    text-align: center;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--color-primary);
    color: rgba(255, 255, 255, 0.6);
    padding: var(--space-3xl) 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: var(--space-md);
}

.footer__brand-text {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 350px;
}

.footer__nav h4,
.footer__contact h4 {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--space-md);
}

.footer__nav ul {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer__nav a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer__nav a:hover {
    color: var(--color-accent);
}

.footer__contact address {
    font-style: normal;
}

.footer__contact p {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

.footer__contact a {
    color: rgba(255, 255, 255, 0.5);
}

.footer__contact a:hover {
    color: var(--color-accent);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) 0;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer__bottom-left p {
    font-size: 0.8rem;
}

.footer__baro {
    margin-top: 0.3rem;
    font-size: 0.75rem !important;
    opacity: 0.6;
}

.footer__bottom-right {
    display: flex;
    gap: var(--space-md);
}

.footer__legal-link {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    transition: color var(--transition-fast);
}

.footer__legal-link:hover {
    color: var(--color-accent);
}

/* ===== MODAL (KVKK / Gizlilik) ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 17, 40, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal__container {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    max-width: 680px;
    width: 92%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transform: translateY(20px) scale(0.97);
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.modal.open .modal__container {
    transform: translateY(0) scale(1);
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    flex-shrink: 0;
}

.modal__title {
    font-size: 1.25rem;
    color: var(--color-dark);
}

.modal__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.4rem;
    color: var(--color-text-light);
    transition: all var(--transition-fast);
    line-height: 1;
}

.modal__close:hover {
    background: var(--color-bg);
    color: var(--color-dark);
    border-color: rgba(0, 0, 0, 0.15);
}

.modal__body {
    padding: 2rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.modal__body h4 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.modal__body h4:first-of-type {
    margin-top: 1rem;
}

.modal__body p {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.75;
    margin-bottom: 0.75rem;
}

.modal__body a {
    color: var(--color-accent-dark);
    text-decoration: underline;
}

.modal__body a:hover {
    color: var(--color-accent);
}

.modal__body em {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Body scroll lock when modal open */
body.modal-open {
    overflow: hidden;
}

/* ===== WHATSAPP FLOAT BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 900;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all var(--transition);
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    pointer-events: none;
}

.whatsapp-float.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.whatsapp-float:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float:active {
    transform: scale(1) translateY(0);
}

/* ===== SCROLL REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Staggered delays for grouped reveals */
.alanlar__grid .alan-kart.reveal:nth-child(2) { transition-delay: 0.1s; }
.alanlar__grid .alan-kart.reveal:nth-child(3) { transition-delay: 0.2s; }
.alanlar__grid .alan-kart.reveal:nth-child(4) { transition-delay: 0.15s; }
.alanlar__grid .alan-kart.reveal:nth-child(5) { transition-delay: 0.25s; }
.alanlar__grid .alan-kart.reveal:nth-child(6) { transition-delay: 0.35s; }

.vizyon__stats .vizyon__stat:nth-child(2) { transition-delay: 0.1s; }

.sss__item.reveal:nth-child(2) { transition-delay: 0.1s; }
.sss__item.reveal:nth-child(3) { transition-delay: 0.2s; }

/* ===== RESPONSIVE — TABLET (max-width: 1024px) ===== */
@media (max-width: 1024px) {
    :root {
        --space-3xl: 5rem;
    }

    .vizyon__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .alanlar__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .iletisim__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }

    .footer__brand {
        grid-column: 1 / -1;
    }
}

/* ===== RESPONSIVE — MOBILE (max-width: 768px) ===== */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
        --space-3xl: 4rem;
        --space-2xl: 3.5rem;
    }

    /* Mobile Navigation */
    .navbar__hamburger {
        display: flex;
    }

    .navbar__menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: var(--color-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
        transform: translateX(100%);
        transition: transform 0.45s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 999;
    }

    .navbar__menu.open {
        transform: translateX(0);
    }

    .navbar__link {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        color: rgba(255, 255, 255, 0.8);
    }

    .navbar__cta {
        display: none;
    }

    .navbar__menu.open ~ .navbar__cta,
    .navbar__menu.open + .navbar__hamburger + .navbar__cta {
        display: none;
    }

    /* Hero */
    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero__scroll-indicator {
        display: none;
    }

    /* Vizyon */
    .vizyon__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    /* Alanlar */
    .alanlar__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .alan-kart {
        padding: var(--space-lg) var(--space-md);
    }

    /* SSS */
    .sss__question {
        padding: 1.1rem 1.2rem;
        font-size: 0.95rem;
    }

    .sss__answer-inner {
        padding: 0 1.2rem 1.1rem 1.2rem;
    }

    /* Modal */
    .modal__container {
        width: 96%;
        max-height: 90vh;
    }

    .modal__header {
        padding: 1.2rem 1.5rem;
    }

    .modal__body {
        padding: 1.5rem;
    }

    /* WhatsApp */
    .whatsapp-float {
        bottom: 1.2rem;
        right: 1.2rem;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer__brand {
        grid-column: auto;
    }

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

    .footer__bottom-right {
        flex-direction: column;
        gap: var(--space-xs);
    }
}

/* ===== RESPONSIVE — SMALL MOBILE (max-width: 480px) ===== */
@media (max-width: 480px) {
    .vizyon__stats {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.6rem;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .site-header,
    .hero__scroll-indicator,
    .iletisim__form,
    .whatsapp-float,
    .modal {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    .section {
        padding: 2rem 0;
    }

    body {
        color: #000;
    }
}