/* -------------------------------------------------------------
   MONOLITH TASARIM SİSTEMİ & STİL REHBERİ (İSVİÇRE GRAFİK DİLİ)
   ------------------------------------------------------------- */

/* Google Fonts Tanımlamaları ve Temel Değişkenler */
:root {
    /* Renk Paleti */
    --bg-warm-white: #FAF9F6;
    --concrete-support: #8E8C84;
    --sand-secondary: #D9D2C5;
    --matte-black: #1C1A17;
    --line-light-grey: #E5E3DC;
    --accent-red: #A83232; /* Nadir durumlar için dürüst kırmızı detay */
    
    /* Tipografi Ölçeği (Fluid Typography) */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    
    --h1-size: clamp(3rem, 7vw + 1rem, 7.5rem);
    --h2-size: clamp(2rem, 4vw + 0.5rem, 4.5rem);
    --h3-size: clamp(1.5rem, 2vw + 0.5rem, 2.5rem);
    --body-size: clamp(0.95rem, 0.15vw + 0.9rem, 1.15rem);
    --meta-size: clamp(0.75rem, 0.05vw + 0.75rem, 0.85rem);
    --manifesto-size: clamp(1.5rem, 2vw + 1rem, 3rem);
    
    /* Boşluklar (Fluid Spacing) */
    --space-xs: clamp(0.5rem, 1vw, 1rem);
    --space-sm: clamp(1rem, 2vw, 2rem);
    --space-md: clamp(2rem, 4vw, 4rem);
    --space-lg: clamp(4rem, 8vw, 8rem);
    --space-xl: clamp(6rem, 12vw, 12rem);
    
    /* Animasyon Süreleri */
    --transition-slow: 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-medium: 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-warm-white);
    color: var(--matte-black);
    font-family: var(--font-sans);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    overflow-x: hidden;
    min-height: 100vh;
    line-height: 1.6;
}

/* Görsel İmleç (Custom Cursor) - Sadece touch desteği olmayan büyük ekranlarda aktiftir */
#custom-cursor {
    width: 8px;
    height: 8px;
    background-color: var(--matte-black);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10000;
    transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease;
}

#custom-cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid var(--matte-black);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.08s ease-out, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

/* Hover durumunda imleç reaksiyonları */
body.hovering-link #custom-cursor {
    width: 24px;
    height: 24px;
    background-color: transparent;
    border: 1px solid var(--matte-black);
}

body.hovering-link #custom-cursor-follower {
    width: 60px;
    height: 60px;
    background-color: rgba(28, 26, 23, 0.05);
    border-color: transparent;
}

/* Giriş Ekranı (Intro Screen) */
#intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: transform 1.2s cubic-bezier(0.85, 0, 0.15, 1);
}

#intro-screen.fade-out {
    transform: translateY(-100%);
}

.intro-content {
    text-align: center;
    padding: 2rem;
}

.intro-text {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw + 0.5rem, 3rem);
    font-weight: 300;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.5s ease, transform 1.5s ease;
    margin-bottom: 1.5rem;
    display: none;
}

.intro-text.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

#skip-intro {
    position: absolute;
    bottom: 3rem;
    right: 3rem;
    background: none;
    border: none;
    color: var(--concrete-support);
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast), color var(--transition-fast);
}

#skip-intro:hover {
    opacity: 1;
    color: var(--bg-warm-white);
}

/* Okuma / Kaydırma İlerlemesi */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background-color: var(--matte-black);
    width: 0%;
    z-index: 1001;
    transition: width 0.1s ease-out;
}

/* Header & Menü */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(250, 249, 246, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--line-light-grey);
    transition: transform var(--transition-medium);
}

#site-header.header-hidden {
    transform: translateY(-100%);
}

.header-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.3em;
    text-decoration: none;
    color: var(--matte-black);
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.7;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    text-decoration: none;
    color: var(--matte-black);
    position: relative;
    padding-bottom: 0.3rem;
    transition: opacity var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--matte-black);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.mobile-menu-trigger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 14px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-trigger span {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--matte-black);
    transition: transform var(--transition-medium), opacity var(--transition-medium);
}

/* Mobil Menü Açık Durumu */
.mobile-menu-trigger.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.mobile-menu-trigger.active span:nth-child(2) {
    transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-warm-white);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-navigation ul {
    list-style: none;
    text-align: center;
}

.mobile-navigation ul li {
    margin-bottom: 2rem;
}

.mobile-nav-link {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    text-decoration: none;
    color: var(--matte-black);
    transition: opacity var(--transition-medium);
}

.mobile-nav-link:hover {
    opacity: 0.5;
}

/* SPA İçerik Alanı & Sayfa Yapısı */
#app-content {
    margin-top: 5rem; /* Header payı */
    min-height: calc(100vh - 5rem);
}

.page-container {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.page-container.entered {
    opacity: 1;
    transform: translateY(0);
}

/* Asimetrik Editoryal Grid & Bölümler */
section {
    padding: var(--space-xl) 3rem;
    border-bottom: 1px solid var(--line-light-grey);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-md);
}

/* Tipografi Kuralları */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 300;
    line-height: 1.1;
    color: var(--matte-black);
}

p {
    font-family: var(--font-sans);
    font-size: var(--body-size);
    font-weight: 300;
    line-height: 1.7;
    color: var(--matte-black);
}

.section-meta {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--concrete-support);
    margin-bottom: 1.5rem;
    display: block;
}

/* Görsel Tasarımı */
.image-wrapper {
    position: relative;
    overflow: hidden;
    background-color: var(--sand-secondary);
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow), filter var(--transition-slow);
    filter: grayscale(20%);
}

.image-wrapper:hover img {
    transform: scale(1.05);
    filter: grayscale(0%);
}

/* -------------------------------------------------------------
   BÖLÜMLER VE ROTALAR
   ------------------------------------------------------------- */

/* HERO BÖLÜMÜ */
.hero-section {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--space-md);
    padding-bottom: var(--space-md);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-lg);
    align-items: center;
}

.hero-content {
    max-width: 90%;
}

.hero-title {
    font-size: var(--h1-size);
    line-height: 0.95;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: var(--body-size);
    max-width: 500px;
    margin-bottom: var(--space-md);
    color: rgba(28, 26, 23, 0.8);
}

.hero-ctas {
    display: flex;
    gap: 2rem;
}

.btn-editorial {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    text-decoration: none;
    color: var(--matte-black);
    padding: 0.8rem 1.8rem;
    border: 1px solid var(--matte-black);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-editorial:hover {
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
}

.btn-editorial.btn-text {
    border: none;
    padding: 0.8rem 0;
    position: relative;
}

.btn-editorial.btn-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--matte-black);
    transform: scaleX(1);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.btn-editorial.btn-text:hover::after {
    transform: scaleX(0);
    transform-origin: right;
}

.hero-image-wrapper {
    height: 70vh;
    border: 1px solid var(--line-light-grey);
}

/* BÖLÜM 1: SESSİZLİK */
.silence-section {
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
    min-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.silence-content {
    max-width: 800px;
    padding: 2rem;
}

.silence-text {
    font-family: var(--font-serif);
    font-size: var(--manifesto-size);
    line-height: 1.4;
    font-weight: 300;
    margin-bottom: 2rem;
    color: var(--bg-warm-white);
}

/* BÖLÜM 2: IŞIK */
.light-section .grid-2 {
    align-items: center;
}

.light-image-wrapper {
    height: 80vh;
}

.light-content {
    padding-left: var(--space-md);
}

.light-content h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-sm);
}

/* BÖLÜM 3: MALZEME */
.material-section {
    padding-left: 3rem;
    padding-right: 3rem;
}

.material-section h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-md);
}

.materials-list {
    display: flex;
    flex-direction: column;
}

.material-item {
    display: grid;
    grid-template-columns: 0.3fr 1.2fr 1.5fr;
    padding: 2.5rem 0;
    border-top: 1px solid var(--line-light-grey);
    align-items: center;
    transition: padding var(--transition-medium);
    text-decoration: none;
    color: var(--matte-black);
}

.material-item:last-child {
    border-bottom: 1px solid var(--line-light-grey);
}

.material-num {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    color: var(--concrete-support);
}

.material-name {
    font-family: var(--font-serif);
    font-size: var(--h3-size);
}

.material-desc {
    font-size: var(--body-size);
    color: rgba(28, 26, 23, 0.7);
    padding-right: var(--space-md);
}

.material-preview-box {
    position: fixed;
    width: 300px;
    height: 400px;
    pointer-events: none;
    opacity: 0;
    transform: scale(0.9) translate(-50%, -50%);
    z-index: 100;
    border: 1px solid var(--line-light-grey);
    transition: opacity 0.4s ease, transform 0.4s ease;
    overflow: hidden;
}

.material-preview-box.active {
    opacity: 1;
    transform: scale(1) translate(-50%, -50%);
}

.material-preview-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* BÖLÜM 4: İNSAN */
.human-section {
    background-color: var(--line-light-grey);
}

.human-image-wrapper {
    height: 60vh;
}

/* BÖLÜM 5: DOĞA */
.nature-image-wrapper {
    height: 75vh;
}

/* BÖLÜM 6: PROJELER ÖNİZLEME */
.projects-preview-section {
    text-align: center;
}

.projects-preview-section h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-sm);
}

.projects-preview-grid {
    margin-top: var(--space-md);
    margin-bottom: var(--space-md);
}

.project-preview-card {
    position: relative;
    height: 60vh;
    text-decoration: none;
    color: var(--matte-black);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    overflow: hidden;
    border: 1px solid var(--line-light-grey);
}

.project-preview-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    filter: grayscale(30%);
    transition: transform var(--transition-slow), filter var(--transition-slow);
}

.project-preview-card:hover img {
    transform: scale(1.03);
    filter: grayscale(0%);
}

.project-preview-info {
    position: relative;
    z-index: 2;
    background: rgba(250, 249, 246, 0.95);
    padding: 1.5rem;
    border: 1px solid var(--line-light-grey);
    text-align: left;
    transform: translateY(10px);
    transition: transform var(--transition-medium);
}

.project-preview-card:hover .project-preview-info {
    transform: translateY(0);
}

.project-preview-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.project-preview-info p {
    font-size: var(--meta-size);
    color: var(--concrete-support);
}

/* -------------------------------------------------------------
   PORTFÖY SAYFASI (PROJELER ROTASI)
   ------------------------------------------------------------- */
.portfolio-page-header {
    padding: var(--space-md) 3rem;
    border-bottom: 1px solid var(--line-light-grey);
    max-width: 800px;
}

.portfolio-page-header h1 {
    font-size: var(--h2-size);
    margin-bottom: 1rem;
}

.project-list-fullscreen {
    display: flex;
    flex-direction: column;
}

.project-fullscreen-row {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-md) 3rem;
    border-bottom: 1px solid var(--line-light-grey);
}

.project-fullscreen-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-lg);
    width: 100%;
    align-items: center;
}

.project-fullscreen-image-wrapper {
    height: 75vh;
    border: 1px solid var(--line-light-grey);
}

.project-fullscreen-content {
    padding-left: var(--space-md);
}

.project-fullscreen-num {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    color: var(--concrete-support);
    margin-bottom: 1rem;
    display: block;
}

.project-fullscreen-title {
    font-size: var(--h2-size);
    margin-bottom: 1.5rem;
}

.project-fullscreen-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line-light-grey);
}

.meta-field span {
    display: block;
}

.meta-field .label {
    font-size: var(--meta-size);
    color: var(--concrete-support);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.2rem;
}

.meta-field .value {
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: var(--body-size);
}

/* -------------------------------------------------------------
   PROJE DETAY SAYFASI (DİJİTAL KİTAP)
   ------------------------------------------------------------- */
.project-detail-header {
    padding: var(--space-lg) 3rem var(--space-md) 3rem;
    border-bottom: 1px solid var(--line-light-grey);
}

.project-detail-back {
    margin-bottom: 2rem;
}

.project-detail-title-block {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-lg);
    align-items: flex-end;
}

.project-detail-title {
    font-size: var(--h1-size);
    line-height: 0.95;
}

.project-detail-quick-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    padding-bottom: 1rem;
}

.project-detail-hero-image {
    height: 80vh;
    border-bottom: 1px solid var(--line-light-grey);
}

.project-detail-story-section {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--space-lg);
    align-items: flex-start;
}

.project-detail-story-title {
    font-size: var(--h3-size);
    position: sticky;
    top: 8rem;
}

.project-detail-story-content p {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

/* Yatay Fotoğraf Akışı (Horizontal Scroll Showcase) */
.project-detail-showcase {
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
    padding: var(--space-lg) 0;
    overflow: hidden;
}

.showcase-header {
    padding: 0 3rem var(--space-md) 3rem;
}

.showcase-header h2 {
    color: var(--bg-warm-white);
    font-size: var(--h2-size);
}

.horizontal-scroll-container {
    display: flex;
    overflow-x: scroll;
    padding: 0 3rem;
    gap: 2rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
}

.horizontal-scroll-container::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.showcase-item {
    flex: 0 0 70vw;
    height: 70vh;
    scroll-snap-align: start;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* MİMARİ ÇİZİMLER & ESKİZLER (Self-Drawing SVGs) */
.drawings-section {
    padding-left: 3rem;
    padding-right: 3rem;
}

.drawings-section h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-md);
}

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

.drawing-card {
    border: 1px solid var(--line-light-grey);
    background-color: #FAF9F6;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.drawing-svg-wrapper {
    width: 100%;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.drawing-svg-wrapper svg {
    max-width: 100%;
    max-height: 100%;
}

/* SVG Çizim Animasyonu CSS */
.sketch-path {
    fill: none;
    stroke: var(--matte-black);
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
}

.draw-active .sketch-path {
    animation: drawLine 3.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

.grid-line {
    stroke: var(--line-light-grey);
    stroke-width: 0.8;
    stroke-dasharray: 4,4;
    opacity: 0.7;
}

@keyframes drawLine {
    to {
        stroke-dashoffset: 0;
    }
}

.drawing-info h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.drawing-info p {
    font-size: var(--meta-size);
    color: var(--concrete-support);
}

/* Malzeme Paleti Detay */
.project-detail-materials {
    border-bottom: 1px solid var(--line-light-grey);
}

.project-detail-materials h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-md);
}

.material-palette-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.palette-item {
    border: 1px solid var(--line-light-grey);
}

.palette-item-image {
    height: 200px;
    border-bottom: 1px solid var(--line-light-grey);
}

.palette-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.palette-item-info {
    padding: 1.5rem;
}

.palette-item-info h3 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.palette-item-info p {
    font-size: var(--meta-size);
    color: rgba(28, 26, 23, 0.7);
}

/* Sürdürülebilirlik */
.sustainability-section {
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
}

.sustainability-section h2 {
    color: var(--bg-warm-white);
    font-size: var(--h2-size);
    margin-bottom: var(--space-md);
}

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

.sustainability-content p {
    color: rgba(250, 249, 246, 0.8);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.sustainability-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.metric-card {
    border-left: 1px solid rgba(250, 249, 246, 0.2);
    padding-left: 1.5rem;
}

.metric-val {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--bg-warm-white);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    color: var(--concrete-support);
}

/* -------------------------------------------------------------
   TASARIM SÜRECİ SAYFASI (SÜREÇ ROTASI)
   ------------------------------------------------------------- */
.process-page-header {
    padding: var(--space-md) 3rem;
    border-bottom: 1px solid var(--line-light-grey);
}

.process-page-header h1 {
    font-size: var(--h2-size);
}

.process-timeline {
    padding: 0 3rem;
}

.process-step-row {
    display: grid;
    grid-template-columns: 0.5fr 1fr 1.5fr;
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--line-light-grey);
}

.process-step-row:last-child {
    border-bottom: none;
}

.process-step-num {
    font-family: var(--font-serif);
    font-size: 4rem;
    line-height: 1;
    font-weight: 300;
    color: var(--concrete-support);
}

.process-step-info h2 {
    font-size: var(--h3-size);
    margin-bottom: 1rem;
}

.process-step-info p {
    color: rgba(28, 26, 23, 0.8);
}

.process-step-image {
    height: 400px;
    border: 1px solid var(--line-light-grey);
}

/* -------------------------------------------------------------
   STÜDYO SAYFASI (STÜDYO ROTASI)
   ------------------------------------------------------------- */
.studio-hero {
    height: 70vh;
    border-bottom: 1px solid var(--line-light-grey);
}

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

.studio-culture-content h2 {
    font-size: var(--h2-size);
    margin-bottom: 1.5rem;
}

.studio-culture-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.studio-spaces-grid {
    padding: var(--space-lg) 3rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.space-card {
    border: 1px solid var(--line-light-grey);
}

.space-card-image {
    height: 250px;
}

.space-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.space-card-info {
    padding: 1.5rem;
}

.space-card-info h3 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.space-card-info p {
    font-size: var(--meta-size);
    color: rgba(28, 26, 23, 0.7);
}

/* EKİP BÖLÜMÜ */
.team-section h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-md);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.team-member-card {
    border: 1px solid var(--line-light-grey);
}

.team-member-portrait {
    height: 450px;
    overflow: hidden;
    background-color: var(--concrete-support);
}

.team-member-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.1);
    transition: transform var(--transition-slow), filter var(--transition-slow);
}

.team-member-card:hover .team-member-portrait img {
    transform: scale(1.02);
    filter: grayscale(20%) contrast(1);
}

.team-member-info {
    padding: 2rem;
}

.team-member-role {
    font-size: var(--meta-size);
    color: var(--concrete-support);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    display: block;
}

.team-member-name {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.team-member-bio {
    font-size: var(--meta-size);
    color: rgba(28, 26, 23, 0.8);
}

/* YAYINLAR & ÖDÜLLER */
.publications-section h2 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-md);
}

.publications-grid {
    display: flex;
    flex-direction: column;
}

.publication-row {
    display: grid;
    grid-template-columns: 0.2fr 0.3fr 1.5fr 1fr;
    padding: 2rem 0;
    border-top: 1px solid var(--line-light-grey);
    align-items: center;
}

.publication-row:last-child {
    border-bottom: 1px solid var(--line-light-grey);
}

.pub-year {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    color: var(--concrete-support);
}

.pub-type {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pub-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
}

.pub-medium {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    color: var(--concrete-support);
    text-align: right;
}

/* -------------------------------------------------------------
   MİMARLIK GÜNLÜĞÜ (BLOG ROTASI)
   ------------------------------------------------------------- */
.blog-page-header {
    padding: var(--space-md) 3rem;
    border-bottom: 1px solid var(--line-light-grey);
    max-width: 800px;
}

.blog-page-header h1 {
    font-size: var(--h2-size);
    margin-bottom: 1rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    padding: var(--space-md) 3rem;
}

.blog-card {
    text-decoration: none;
    color: var(--matte-black);
    border: 1px solid var(--line-light-grey);
    transition: transform var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-card-image {
    height: 250px;
}

.blog-card-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-meta {
    font-size: var(--meta-size);
    color: var(--concrete-support);
    margin-bottom: 1rem;
}

.blog-card-title {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-card-excerpt {
    font-size: var(--meta-size);
    color: rgba(28, 26, 23, 0.7);
    line-height: 1.6;
}

/* MAKALE DETAY GÖRÜNÜMÜ */
.article-detail-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-lg) 2rem;
}

.article-back {
    margin-bottom: 2rem;
}

.article-header {
    margin-bottom: var(--space-md);
}

.article-title {
    font-size: var(--h2-size);
    margin-bottom: 1.5rem;
}

.article-meta {
    font-size: var(--meta-size);
    color: var(--concrete-support);
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line-light-grey);
}

.article-hero-image {
    height: 50vh;
    margin-bottom: var(--space-md);
    border: 1px solid var(--line-light-grey);
}

.article-body-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: rgba(28, 26, 23, 0.9);
}

.article-body-content blockquote {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-style: italic;
    line-height: 1.4;
    padding: var(--space-sm) var(--space-md);
    border-left: 2px solid var(--matte-black);
    margin: var(--space-md) 0;
    color: var(--matte-black);
}

/* -------------------------------------------------------------
   İLETİŞİM SAYFASI (İLETİŞİM ROTASI)
   ------------------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: flex-start;
}

.contact-info-block h1 {
    font-size: var(--h2-size);
    margin-bottom: var(--space-sm);
}

.contact-info-block p {
    margin-bottom: var(--space-md);
}

.contact-details {
    margin-bottom: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item h3 {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--concrete-support);
    margin-bottom: 0.5rem;
}

.contact-item p {
    font-size: 1.2rem;
    margin-bottom: 0;
}

/* Randevu Rezervasyon Formu */
.appointment-form-wrapper {
    background-color: var(--line-light-grey);
    padding: var(--space-md);
    border: 1px solid var(--line-light-grey);
}

.appointment-form-wrapper h2 {
    font-size: var(--h3-size);
    margin-bottom: 1.5rem;
}

.appointment-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--matte-black);
    padding: 0.8rem 0;
    font-family: var(--font-sans);
    font-size: var(--body-size);
    color: var(--matte-black);
    outline: none;
    transition: border-bottom-color var(--transition-fast);
}

.form-input:focus {
    border-bottom-color: var(--concrete-support);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-submit-btn {
    align-self: flex-start;
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
    border: none;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.form-submit-btn:hover {
    background-color: #33312e;
}

.form-feedback {
    display: none;
    padding: 1.5rem;
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
    font-family: var(--font-sans);
    font-size: var(--body-size);
    margin-top: 1rem;
}

/* Harita Alanı (Monokrom Görünüm) */
.map-section {
    padding: 0;
    height: 50vh;
    border-bottom: 1px solid var(--line-light-grey);
}

.map-container {
    width: 100%;
    height: 100%;
    filter: grayscale(100%) invert(5%) contrast(1.1); /* Siyah-beyaz harita efekti */
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* KVKK & Gizlilik Politikası Sayfaları */
.policy-page {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-lg) 2rem;
}

.policy-page h1 {
    font-size: var(--h2-size);
    margin-bottom: 2rem;
}

.policy-page h2 {
    font-size: var(--h3-size);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.policy-page p {
    margin-bottom: 1.5rem;
    color: rgba(28, 26, 23, 0.85);
}

.policy-page ul {
    list-style: square;
    margin-left: 2rem;
    margin-bottom: 2.5rem;
    font-family: var(--font-sans);
    font-size: var(--body-size);
    color: rgba(28, 26, 23, 0.85);
}

.policy-page li {
    margin-bottom: 0.8rem;
}

/* -------------------------------------------------------------
   KAYDIRMA UYARILI ANİMASYON ELEMENTLERİ (IntersectionObserver)
   ------------------------------------------------------------- */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.25, 1, 0.5, 1), transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* -------------------------------------------------------------
   FOOTER TASARIMI
   ------------------------------------------------------------- */
#site-footer {
    background-color: var(--matte-black);
    color: var(--bg-warm-white);
    padding: var(--space-lg) 3rem var(--space-md) 3rem;
}

.footer-container {
    max-width: 100%;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: var(--space-lg);
    border-bottom: 1px solid rgba(250, 249, 246, 0.1);
    padding-bottom: var(--space-md);
}

.footer-logo {
    font-family: var(--font-sans);
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    margin-bottom: 1.5rem;
    color: var(--bg-warm-white);
}

.footer-tagline {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--concrete-support);
}

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

.footer-col h3 {
    font-family: var(--font-sans);
    font-size: var(--meta-size);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--concrete-support);
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 1rem;
}

.footer-col ul li a {
    text-decoration: none;
    color: rgba(250, 249, 246, 0.7);
    font-size: var(--meta-size);
    transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--bg-warm-white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-sm);
}

.copyright {
    font-size: var(--meta-size);
    color: var(--concrete-support);
}

.footer-socials {
    display: flex;
    gap: 2rem;
}

.footer-socials a {
    text-decoration: none;
    color: var(--concrete-support);
    font-size: var(--meta-size);
    transition: color var(--transition-fast);
}

.footer-socials a:hover {
    color: var(--bg-warm-white);
}

/* -------------------------------------------------------------
   RESPONSIVE UYUMLULUK (MEDIA QUERIES)
   ------------------------------------------------------------- */
@media (max-width: 1024px) {
    .header-container {
        padding: 1.5rem;
    }
    
    .logo {
        font-size: 1.1rem;
    }

    .main-navigation {
        display: none;
    }

    .mobile-menu-trigger {
        display: flex;
    }
    
    section {
        padding: var(--space-lg) 1.5rem;
    }

    .grid-2 {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .hero-image-wrapper {
        height: 50vh;
    }
    
    .light-image-wrapper {
        height: 50vh;
    }
    
    .light-content {
        padding-left: 0;
        margin-top: var(--space-sm);
    }
    
    .material-item {
        grid-template-columns: 0.1fr 1fr;
        gap: 1rem;
    }
    
    .material-desc {
        grid-column: 2;
        padding-right: 0;
    }
    
    .material-preview-box {
        display: none; /* Mobilde hover preview devre dışı */
    }
    
    .project-fullscreen-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .project-fullscreen-image-wrapper {
        height: 50vh;
    }
    
    .project-fullscreen-content {
        padding-left: 0;
    }
    
    .project-detail-title-block {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .project-detail-story-section {
        grid-template-columns: 1fr;
    }
    
    .project-detail-story-title {
        position: static;
        margin-bottom: 1.5rem;
    }
    
    .material-palette-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sustainability-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .process-step-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .process-step-image {
        height: 300px;
    }
    
    .studio-culture-grid {
        grid-template-columns: 1fr;
    }
    
    .studio-spaces-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: var(--space-md) 1.5rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .publication-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 1.5rem 0;
    }
    
    .pub-medium {
        text-align: left;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        padding: var(--space-sm) 1.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    #custom-cursor, #custom-cursor-follower {
        display: none; /* Mobilde özel imleçleri kapat */
    }
}

@media (max-width: 480px) {
    .mobile-nav-link {
        font-size: 2rem;
    }
    
    .material-palette-grid {
        grid-template-columns: 1fr;
    }
    
    .studio-spaces-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row-2 {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------------------------------------
   PREFERS REDUCED MOTION (ERİŞİLEBİLİRLİK UYUMU)
   ------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .scroll-reveal {
        opacity: 1 !important;
        transform: none !important;
    }
    
    .sketch-path {
        stroke-dashoffset: 0 !important;
    }
}