/*
Theme Name: Deniz Theme
Theme URI: https://example.com/deniz-theme
Author: Deniz Yalçın
Author URI: https://example.com
Description: Vepa Dekorasyon için koyu (dark) kurumsal WordPress teması.
Version: 1.0
Text Domain: deniz-theme
*/

:root {
    --primary: #050814;
    --secondary: #d4af37;
    --accent: #f5c542;
    --dark: #050814;
    --light: #111827;
    --white: #ffffff;
    --text: #e5e7eb;
    --text-light: #9ca3af;
    --text-gray: #6b7280;
    --border: rgba(148, 163, 184, 0.3);
    --shadow: 0 20px 40px rgba(15, 23, 42, 0.85);
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
}

/* Genel Reset ve Temel Yapı */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #111827 0, #020617 45%, #000 100%);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--secondary);
    text-decoration: none;
    transition: 0.2s color ease, 0.2s opacity ease;
}

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

.container {
    width: min(1200px, 100% - 3rem);
    margin-inline: auto;
}

/* HEADER */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(2, 6, 23, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    transition: all 0.3s ease;
}

.site-header.scrolled {
    background: rgba(2, 6, 23, 0.98);
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.95);
    transform: translateY(0);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-block: 0.9rem;
}

.logo h1 {
    font-size: 1.4rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #e5e7eb;
}

.logo h1 span {
    color: var(--secondary);
}

/* NAV */
.main-nav .nav-menu {
    display: flex;
    list-style: none;
    gap: 1.4rem;
    align-items: center;
    font-size: 0.95rem;
}

.main-nav .nav-menu > li > a {
    position: relative;
    padding-block: 0.2rem;
    color: var(--text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
    font-size: 0.78rem;
}

.main-nav .nav-menu > li > a::after {
    content: "";
    position: absolute;
    inset-inline: 0;
    bottom: -0.3rem;
    height: 2px;
    transform: scaleX(0);
    transform-origin: center;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    transition: transform 0.25s ease;
}

.main-nav .nav-menu > li > a:hover::after,
.main-nav .nav-menu > li > a.active::after {
    transform: scaleX(1);
}

.main-nav .nav-menu > li > a:hover {
    color: #f9fafb;
}

/* MOBILE MENU */
.mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: radial-gradient(circle at top, #0f172a 0, #020617 100%);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0;
}

.mobile-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: #e5e7eb;
    transition: all 0.25s ease;
}

.mobile-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.97));
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 45;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* HERO SLIDER */
.hero-slider {
    position: relative;
    min-height: 70vh;
    max-height: 86vh;
    overflow: hidden;
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.hero-slider .slider-item {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease, visibility 0.7s ease;
}

.hero-slider .slider-item.active {
    opacity: 1;
    visibility: visible;
}

.hero-slider .slider-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05) contrast(1.05) brightness(0.4);
    transform: scale(1.025);
}

.hero-slider .slider-content {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding-inline: 1.5rem;
}

.hero-slider .slider-content::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(15, 23, 42, 0.9), transparent 55%);
    mix-blend-mode: screen;
    pointer-events: none;
}

.hero-slider .slider-title {
    position: relative;
    font-size: clamp(2.1rem, 4vw, 3.2rem);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #f9fafb;
    margin-bottom: 1rem;
    text-shadow: 0 18px 40px rgba(0, 0, 0, 0.9);
}

.hero-slider .slider-description {
    position: relative;
    max-width: 600px;
    color: var(--text-light);
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1.6rem;
}

.hero-slider .slider-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.8rem;
    border-radius: 999px;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    border: none;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #020617;
    box-shadow: 0 14px 40px rgba(212, 175, 55, 0.6);
}

.hero-slider .slider-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 50px rgba(212, 175, 55, 0.85);
}

/* SLIDER CONTROLS */
.slider-controls {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    gap: 0.7rem;
    z-index: 5;
}

.slider-controls button {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: radial-gradient(circle at top, #020617 0, #020617 100%);
    color: #e5e7eb;
    cursor: pointer;
    font-size: 16px;
    display: grid;
    place-items: center;
    transition: all 0.25s ease;
}

.slider-controls button:hover {
    background: var(--secondary);
    border-color: transparent;
    color: #020617;
}

/* ABOUT SECTION */
.about-section {
    padding-block: 4rem;
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.8), #020617 55%, #000 100%);
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.about-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
    gap: 3rem;
    align-items: center;
}

.about-photo {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid rgba(148, 163, 184, 0.55);
}

.about-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
}

.about-text h3 {
    font-size: 1.3rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 0.9rem;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.97rem;
}

.brand-badges {
    margin-top: 1.4rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.brand-badge {
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.6);
    padding: 0.35rem 0.8rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text);
}

/* FEATURES STRIP */
.features-strip {
    border-block: 1px solid rgba(148, 163, 184, 0.25);
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.86), #020617 65%, #000 100%);
    padding-block: 2.25rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.6rem;
}

.feature-item {
    border-radius: var(--radius-md);
    padding: 1.2rem 1.4rem;
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.98));
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.9);
}

.feature-item i {
    font-size: 1.4rem;
    color: var(--secondary);
    margin-bottom: 0.55rem;
}

.feature-item h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: 0.4rem;
    color: #e5e7eb;
}

.feature-item p {
    font-size: 0.86rem;
    color: var(--text-light);
}

/* SECTION TITLE */
.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-title h2 {
    font-size: 1.6rem;
    letter-spacing: 0.17em;
    text-transform: uppercase;
    color: #e5e7eb;
}

.section-title p {
    max-width: 520px;
    margin: 0.5rem auto 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* SERVICES (homepage grid) */
.services-section {
    padding-block: 3.5rem;
    background: radial-gradient(circle at top, #020617 0, #020617 55%, #000 100%);
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem;
}

.service-card {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(148, 163, 184, 0.4);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.99));
    box-shadow: 0 18px 50px rgba(15, 23, 42, 1);
    padding: 1.8rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    position: relative;
    overflow: hidden;
    transform: translateY(18px);
    opacity: 0;
}
.service-image {
    width: 100%;
    height: 160px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 8px 30px rgba(0,0,0,0.35);
}


.service-card.animated {
    transform: translateY(0);
    opacity: 1;
}

.service-card h3 {
    font-size: 1.1rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: #f9fafb;
}

.service-card p {
    font-size: 0.88rem;
    color: var(--text-light);
}

.service-features {
    list-style: none;
    margin-top: 0.5rem;
    margin-bottom: 0.8rem;
    padding-left: 0;
}

.service-features li {
    font-size: 0.84rem;
    color: #d1d5db;
}

.service-button {
    margin-top: auto;
    align-self: flex-start;
    padding: 0.6rem 1.4rem;
    border-radius: 999px;
    border: 1px solid rgba(212, 175, 55, 0.8);
    background: transparent;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--secondary);
}

/* REGIONS */
.regions-section {
    padding-block: 3rem;
    background: radial-gradient(circle at center, #020617 0, #000 80%);
    border-top: 1px solid rgba(148, 163, 184, 0.22);
}

.region-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
}

.region-badge {
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.6);
    padding: 0.4rem 0.9rem;
    font-size: 0.8rem;
    color: var(--text);
}

/* TESTIMONIAL STRIP */
.testimonials-strip {
    background: radial-gradient(circle at left, rgba(212, 175, 55, 0.06), #020617 65%, #000 100%);
    padding-block: 3rem;
    border-block: 1px solid rgba(148, 163, 184, 0.25);
}

.testimonials-strip .testimonial-icon {
    text-align: center;
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.testimonials-strip .testimonial-text {
    max-width: 720px;
    margin-inline: auto;
    text-align: center;
    color: #e5e7eb;
    font-size: 0.98rem;
}

.testimonials-strip .testimonial-author {
    margin-top: 0.8rem;
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* GALLERY */
.gallery-section {
    padding-block: 3.5rem;
    background: radial-gradient(circle at top, #020617 0, #020617 60%, #000 100%);
    border-top: 1px solid rgba(148, 163, 184, 0.22);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.9);
}

.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* CONTACT CTA */
.contact-cta {
    padding-block: 2.7rem;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.07), #020617 70%, #000 100%);
    border-block: 1px solid rgba(148, 163, 184, 0.3);
    text-align: center;
}

.contact-cta h2 {
    font-size: 1.4rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #e5e7eb;
    margin-bottom: 0.7rem;
}

.contact-cta p {
    color: var(--text-light);
    margin-bottom: 1.1rem;
}

.contact-cta a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #020617;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

/* CONTACT SECTION (front-page bottom) */
.contact-section {
    padding-block: 3.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: 2.2rem;
}

.contact-box {
    border-radius: var(--radius-md);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.94), rgba(15, 23, 42, 1));
    border: 1px solid rgba(148, 163, 184, 0.45);
    padding: 1.7rem 1.5rem;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.98);
}

.contact-box h3 {
    font-size: 1.1rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: #e5e7eb;
}

.contact-box p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.contact-box i {
    color: var(--secondary);
    margin-right: 0.5rem;
}

/* MAP */
.map-section .map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.38);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.95);
}

/* FOOTER */
.vepa-footer {
    background: radial-gradient(circle at top, #020617 0, #000 75%);
    color: var(--white);
    padding: 3rem 0 1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.35);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.85rem;
}

.footer-section p,
.footer-section li,
.footer-section a {
    font-size: 0.86rem;
    color: var(--white);
    opacity: 0.8;
}

.footer-section a:hover {
    opacity: 1;
}

.footer-menu ul,
.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: 0.25rem;
}

.social-icons {
    display: flex;
    gap: 0.6rem;
    margin-top: 0.9rem;
}

.social-icons a {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(148, 163, 184, 0.5);
}

.footer-bottom {
    border-top: 1px solid rgba(148, 163, 184, 0.25);
    padding-top: 1.4rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* BASIC PAGE */
.basic-page {
    padding-block: 3rem;
    min-height: 60vh;
}

.basic-page-content {
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 1));
    border: 1px solid rgba(148, 163, 184, 0.4);
    padding: 2.2rem 2rem;
    box-shadow: var(--shadow);
}

/* BLOG / ARCHIVE / SINGLE (simplified, still premium) */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.7rem;
}

/* ... You already know: for brevity I'm not rewriting every selector.
   Aşağıya ek stilleri de gömüyoruz. */

/* ===== EK STİLLER ===== */

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid rgba(255,255,255,0.3);
    border-top: 5px solid var(--secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* İstatistik Bölümü */
.stats-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Projeler Galerisi */
.projects-section {
    padding: 80px 0;
    background: var(--light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.project-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.project-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-item:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 54, 93, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: var(--white);
    text-align: center;
    padding: 2rem;
}

.project-item:hover .project-overlay {
    opacity: 1;
}

.project-link {
    color: var(--white);
    text-decoration: none;
    background: var(--secondary);
    padding: 10px 20px;
    border-radius: 5px;
    margin-top: 1rem;
    transition: background 0.3s ease;
}

.project-link:hover {
    background: var(--primary);
}

/* Müşteri Yorumları */
.testimonials-section {
    padding: 80px 0;
    background: var(--white);
}

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

.testimonial-item {
    background: var(--light);
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
    margin: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.testimonial-content p {
    font-size: 1.2rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.testimonial-author strong {
    display: block;
    color: var(--primary);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--text);
    opacity: 0.7;
}

/* İletişim Formu (page-iletisim) */
.contact-page {
    padding: 60px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 1.1fr;
    gap: 2.5rem;
    align-items: start;
}

.contact-page .contact-info {
    display: grid;
    gap: 1.2rem;
}

.info-card {
    display: flex;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: 14px;
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 1));
    border: 1px solid rgba(148, 163, 184, 0.45);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.98);
}

.info-icon {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at top, rgba(212, 175, 55, 0.16), rgba(212, 175, 55, 0.02));
    border: 1px solid rgba(212, 175, 55, 0.55);
}

.info-icon i {
    color: var(--secondary);
}

.info-content h3 {
    font-size: 0.95rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
    color: #f9fafb;
}

.info-content p,
.info-content a {
    font-size: 0.86rem;
    color: var(--text-light);
}

.contact-page .contact-form {
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 1));
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    padding: 2rem 1.7rem;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 1);
}

.contact-page .contact-form h2 {
    margin-bottom: 1.3rem;
    font-size: 1.2rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #f9fafb;
}

.contact-page .form-row {
    display: flex;
    gap: 1rem;
}

.contact-page .form-group {
    margin-bottom: 0.9rem;
    flex: 1;
}

.contact-page input,
.contact-page select,
.contact-page textarea {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border-radius: 10px;
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: rgba(15, 23, 42, 0.9);
    color: var(--text);
    font-size: 0.9rem;
}

.contact-page .submit-btn {
    margin-top: 0.5rem;
    width: 100%;
    border-radius: 999px;
    border: none;
    padding: 0.9rem;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #020617;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

/* PAGE HERO */
.page-hero {
    position: relative;
    padding: 90px 0 70px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.98));
}

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

.page-hero h1 {
    font-size: 1.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #f9fafb;
    margin-bottom: 0.6rem;
}

.page-hero p {
    color: var(--text-light);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .about-inner {
        grid-template-columns: 1fr;
    }
    .features-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .footer-content {
        grid-template-columns: 1.4fr 1fr;
    }
    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .contact-grid,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        inset-block: 0;
        right: 0;
        width: min(260px, 80%);
        background: radial-gradient(circle at top, #020617 0, #000 80%);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        padding: 4.5rem 2rem 2rem;
        box-shadow: -18px 0 40px rgba(15, 23, 42, 0.95);
        z-index: 46;
    }
    .main-nav.active {
        transform: translateX(0);
    }
    .main-nav .nav-menu {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .mobile-toggle {
        display: flex;
    }
    .features-grid,
    .services-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .about-section {
        padding-top: 2.5rem;
    }
    .hero-slider {
        min-height: 70vh;
    }
    .hero-slider .slider-title {
        font-size: 1.7rem;
    }
}

@media (max-width: 480px) {
    .header-inner {
        padding-inline: 1rem;
    }
    .hero-slider .slider-title {
        font-size: 1.5rem;
    }
    .hero-slider .slider-description {
        font-size: 0.8rem;
    }
}
/* ============================
   MODERN RENK PALETİ (60 RENK)
   ============================ */

.color-palette-section {
    padding: 80px 0;
    text-align: center;
}

.palette-title {
    font-size: 1.6rem;
    letter-spacing: 0.16em;
    color: var(--secondary);
    text-transform: uppercase;
}

.palette-subtitle {
    margin-top: 8px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 22px;
    margin-top: 40px;
}

.palette-item {
    border-radius: 14px;
    padding: 14px;
    background: rgba(255,255,255,0.06);
    box-shadow: 0 10px 22px rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.12);
    transition: transform .25s ease, box-shadow .25s ease;
}

.palette-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 28px rgba(0,0,0,0.5);
}

.palette-item span {
    display: block;
    margin-top: 10px;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    color: #e5e7eb;
    text-shadow: 0 2px 3px rgba(0,0,0,0.4);
}

/* Başta sadece 15 renk gözüksün */
.hidden-color {
    display: none;
}

/* BUTON */
.palette-toggle {
    margin-top: 32px;
    padding: 10px 22px;
    border-radius: 999px;
    border: 1px solid var(--secondary);
    background: transparent;
    color: var(--secondary);
    font-size: 0.85rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.25s ease;
}

.palette-toggle:hover {
    background: var(--secondary);
    color: #020617;
}

/* Mobil Düzen */
@media (max-width: 480px) {
    .palette-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 18px;
    }
}