/*
 * Azure Horizon Developments — Vanilla CSS Tasarım Sistemi
 * =========================================================
 * React / Next.js / Tailwind bağımlılığı olmayan saf CSS.
 * rest/style.css mimarisi esas alınmış; azure renk paleti entegre edilmiştir.
 *
 * Renk Paleti: #azure-*  (Koyu mavi-çelik tonları) + bronz gradient
 * Fontlar: Cormorant Garamond (heading/serif) + Inter (body/sans-serif)
 */

/* ---- Google Fonts import ---- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400;1,600&family=Inter:wght@300;400;500;600&display=swap');

/* ---- Tasarım Token'ları ---- */
:root {
    /* Azure / Deep ocean palette */
    --azure-50:  #EEF4FF;
    --azure-100: #D0E0FF;
    --azure-200: #A3C4FA;
    --azure-300: #7BAFF5;
    --azure-400: #4A84D8;
    --azure-500: #2760C0;
    --azure-600: #1A4899;
    --azure-700: #0E3070;
    --azure-800: #091E50;
    --azure-900: #040E2E;

    /* Brand deeper darks */
    --bg-deepest: #03070A;
    --bg-deep:    #060E16;

    /* Bronze gradient tokens */
    --bronze-start: #C8A96E;
    --bronze-mid:   #A07845;
    --bronze-end:   #7A5530;

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body:    'Inter', -apple-system, sans-serif;
}

/* ====================================================================
   BASE RESET & BODY
   ==================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
*::-webkit-scrollbar { display: none; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg-deepest);
    color: var(--azure-50);
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: rgba(123, 175, 245, 0.3);
    color: var(--azure-50);
}

/* ====================================================================
   TYPOGRAPHY — Heading sistemi
   ==================================================================== */
.text-luxury-heading {
    font-family: var(--font-heading);
    font-weight: 300;
    letter-spacing: -0.01em;
    line-height: 0.9;
    color: var(--azure-50);
}

.text-gradient-bronze {
    background: linear-gradient(135deg, var(--bronze-start), var(--bronze-mid), var(--bronze-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ====================================================================
   GLASS PANEL
   ==================================================================== */
/* Kullanım: <div class="glass-panel"> */
.glass-panel {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(123, 175, 245, 0.12);
    border-radius: 1rem;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
    transition: border-color 0.5s ease;
}
.glass-panel:hover {
    border-color: rgba(123, 175, 245, 0.25);
}

/* ====================================================================
   CANVAS — Zorunlu Görünürlük (X88)
   ==================================================================== */
canvas {
    opacity: 1 !important;
    visibility: visible !important;
}

/* ====================================================================
   LOADER
   ==================================================================== */
#loader {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--bg-deep);
    transition: opacity 1s ease-out;
}
#loader.fade-out {
    opacity: 0;
    pointer-events: none;
}
#loader-brand {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: clamp(1.75rem, 5vw, 3.5rem);
    letter-spacing: 0.05em;
    color: transparent;
    background: linear-gradient(135deg, var(--bronze-start), var(--bronze-mid), var(--bronze-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
}
#loader-sub {
    font-family: var(--font-body);
    color: rgba(238,244,255,0.5);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.75rem;
    margin-bottom: 4rem;
}
#loader-bar-track {
    width: clamp(14rem, 40vw, 22rem);
    height: 2px;
    background: rgba(238,244,255,0.08);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
#loader-bar-fill {
    height: 100%;
    background: var(--azure-300);
    border-radius: 9999px;
    width: 0%;
    transition: width 0.1s ease;
}
#loader-text {
    font-family: var(--font-body);
    font-size: 0.65rem;
    color: rgba(238,244,255,0.3);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    animation: loader-pulse 2s infinite;
}
@keyframes loader-pulse {
    0%, 100% { opacity: 0.3; }
    50%       { opacity: 1; }
}

/* ====================================================================
   NAVBAR & LANGUAGE SWITCHER
   ==================================================================== */
#navbar {
    position: fixed;
    top: 2rem;
    left: 0;
    right: 0;
    z-index: 50;
    display: flex;
    justify-content: center;
    padding: 0 1rem;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1),
                transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
}
#navbar.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
#navbar-inner {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 90rem;
    padding: 0.75rem 1.25rem; /* Mobil için daraltıldı (#AYMm) */
    border-radius: 9999px;
    border: 1px solid rgba(123, 175, 245, 0.08);
    background: rgba(3, 7, 10, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: background 0.7s cubic-bezier(0.2, 0.8, 0.2, 1),
                padding 0.7s cubic-bezier(0.2, 0.8, 0.2, 1),
                border-color 0.7s ease;
}
@media (min-width: 768px) {
    #navbar-inner { padding: 0.75rem 2.5rem; }
}
#navbar-inner.scrolled {
    background: rgba(6, 14, 22, 0.75);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    border-color: rgba(255,255,255,0.12);
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    padding: 1.15rem 1.5rem; /* Mobil scrolled (#AYMm) */
}
@media (min-width: 768px) {
    #navbar-inner.scrolled { padding: 1.15rem 2.5rem; }
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem; /* Mobil gap (#AYMm) */
}
@media (min-width: 768px) {
    .navbar-right { gap: 1.5rem; }
}

/* Language Switcher */
.navbar-lang {
    position: relative;
}
.lang-current {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.6);
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem;
    transition: color 0.3s ease;
}
.lang-current:hover { color: #fff; }
.lang-arrow {
    width: 12px;
    height: 12px;
    opacity: 0.5;
    transition: transform 0.3s ease;
}
.lang-current[aria-expanded="true"] .lang-arrow { transform: rotate(180deg); }

.lang-dropdown {
    position: absolute;
    top: calc(100% + 1rem);
    right: 0;
    min-width: 120px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    z-index: 60;
}
.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.lang-opt {
    width: 100%;
    background: transparent;
    border: none;
    padding: 0.65rem 1rem;
    text-align: left;
    color: rgba(255,255,255,0.5);
    font-size: 0.7rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}
.lang-opt span {
    font-size: 0.6rem;
    opacity: 0.4;
    font-weight: 400;
}
.lang-opt:hover {
    background: rgba(123, 175, 245, 0.1);
    color: #fff;
}
.lang-opt.active {
    color: var(--azure-300);
    background: rgba(123, 175, 245, 0.05);
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    text-decoration: none;
}
.navbar-logo-icon {
    width: 2rem;
    height: 2rem;
    color: var(--azure-300);
    transition: transform 0.7s ease;
    flex-shrink: 0;
}
.navbar-logo:hover .navbar-logo-icon { transform: rotate(90deg); }
.navbar-logo-glow {
    position: absolute;
    inset: 0;
    background: rgba(123, 175, 245, 0.2);
    filter: blur(16px);
    border-radius: 9999px;
    opacity: 0;
    transition: opacity 0.5s;
}
.navbar-logo:hover .navbar-logo-glow { opacity: 1; }
.navbar-logo-text {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1.125rem;
    letter-spacing: 0.25em;
    color: #fff;
    text-transform: uppercase;
    transition: color 0.3s;
}
.navbar-logo:hover .navbar-logo-text { color: var(--azure-200); }

.navbar-links {
    display: none;
    align-items: center;
    gap: 2rem;
}
@media (min-width: 1024px) { .navbar-links { display: flex; } }

.navbar-links a {
    color: rgba(255,255,255,0.4);
    font-family: var(--font-body);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    text-decoration: none;
    position: relative;
    transition: color 0.3s;
}
.navbar-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--azure-300);
    transition: width 0.3s ease;
}
.navbar-links a:hover { color: #fff; }
.navbar-links a:hover::after { width: 100%; }

.navbar-btn {
    position: relative;
    overflow: hidden;
    padding: 0.65rem 1.25rem; /* Mobil padding (#AYMm) */
    border-radius: 9999px;
    border: 1px solid rgba(123, 175, 245, 0.2);
    background: rgba(123, 175, 245, 0.05);
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
@media (min-width: 768px) {
    .navbar-btn { padding: 0.85rem 2.25rem; }
}
.navbar-btn:hover {
    border-color: var(--azure-300);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(123, 175, 245, 0.15);
}
.navbar-btn .btn-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.8s ease;
}
.navbar-btn:hover .btn-glow { transform: translateX(100%); }

.navbar-btn span {
    position: relative;
    font-family: var(--font-body);
    font-size: 0.6rem; /* Mobil font (#AYMm) */
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--azure-50);
}
@media (min-width: 768px) {
    .navbar-btn span { font-size: 0.65rem; letter-spacing: 0.2em; }
}

/* Özel Tur butonu mobilde gizle/küçült (#AYMm) */
#btn-ozel-tur {
    display: none;
}
@media (min-width: 480px) {
    #btn-ozel-tur { display: flex; }
}

/* ====================================================================
   DOT NAVIGATION
   ==================================================================== */
#dot-nav {
    position: fixed;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 45;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-end;
}
@media (max-width: 768px) { #dot-nav { display: none; } }

.dot-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}
.dot-label {
    font-family: var(--font-body);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #fff;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
    white-space: nowrap;
}
.dot-item:hover .dot-label {
    opacity: 0.6;
    transform: translateX(0);
}
.dot-circle {
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
}
.dot-item.active .dot-circle {
    background: var(--azure-300);
    transform: scale(2);
    box-shadow: 0 0 15px var(--azure-300);
}
.dot-item:hover .dot-circle {
    background: #fff;
    transform: scale(1.5);
}
.dot-item:hover.active .dot-circle {
    transform: scale(2);
}

/* ====================================================================
   HERO SEQUENCE
   ==================================================================== */
#hero {
    position: relative;
    width: 100%;
    background: var(--bg-deepest);
    /* JS tarafından min-height override edilir */
    min-height: 200vh;
    height: 200vh;
}
#hero-sticky {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
#hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 0;
}
/* Gradient overlay — üst ve alt karartma */
#hero-overlay-top {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        rgba(3,7,10,0.7) 0%,
        transparent 40%,
        rgba(3,7,10,0) 60%,
        rgba(3,7,10,1) 100%);
    z-index: 20;
    pointer-events: none;
}
/* Siyah kaplama, yumuşak */
#hero-overlay-dark {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.38);
    z-index: 10;
    pointer-events: none;
}

/* Scroll aşağı indikatörü */
#hero-scroll-hint {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 30;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    pointer-events: none; /* Çocuk elemanları etkilemez */
}
#hero-scroll-hint span {
    font-family: var(--font-body);
    font-size: 0.5rem;
    letter-spacing: 0.6em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}
.hero-scroll-line {
    width: 1px;
    height: 4rem;
    background: rgba(255,255,255,0.08);
    position: relative;
    overflow: hidden;
}
.hero-scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100%;
    height: 50%;
    background: var(--azure-300);
    animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
    0%   { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

/* #skipButonnn Stilleri */
#btn-skip-hero {
    margin-top: 0.5rem;
    background: rgba(3, 7, 10, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(123, 175, 245, 0.2);
    border-radius: 50%;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--azure-300);
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: auto; /* Tıklanabilir olmasını sağlar */
    position: relative;
    z-index: 31;
}
#btn-skip-hero:hover {
    border-color: var(--azure-300);
    background: rgba(123, 175, 245, 0.1);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 30px rgba(123, 175, 245, 0.2);
    color: #fff;
}
#btn-skip-hero svg {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
#btn-skip-hero:hover svg {
    transform: translateY(3px);
}
#btn-skip-hero:active {
    transform: scale(0.95);
}

/* Hero metin blokları */
.hero-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
                transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
    z-index: 30;
    overflow: hidden;
}
.hero-text.active {
    opacity: 1;
    transform: translateY(0);
}

/* Block 1 — Ana başlık */
.hero-block-1 .hero-eyebrow {
    font-family: var(--font-body);
    font-size: clamp(0.5rem, 1.2vw, 0.875rem);
    color: var(--azure-300);
    letter-spacing: 0.6em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 1rem;
}
.hero-block-1 h1 {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(4rem, 12vw, 12vw);
    text-transform: uppercase;
    line-height: 0.85;
    text-align: center;
    color: var(--azure-50);
    letter-spacing: -0.01em;
    margin-bottom: 3rem;
}
.hero-block-1 .hero-location {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.hero-block-1 .hero-line {
    width: 5rem;
    height: 1px;
    background: rgba(123, 175, 245, 0.3);
}
.hero-block-1 .hero-location-text {
    font-family: var(--font-body);
    font-size: clamp(0.65rem, 1.2vw, 0.875rem);
    color: rgba(238,244,255,0.6);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 300;
}

/* Block 2 — Vizyon */
.hero-block-2 {
    text-align: center;
    padding: 0 3rem;
}
.hero-block-2 h2 {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(2rem, 6vw, 6vw);
    text-transform: uppercase;
    line-height: 1;
    color: var(--azure-50);
    max-width: 64rem;
    text-align: center;
    margin-bottom: 1.5rem;
}
.hero-block-2 p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    color: rgba(238,244,255,0.6);
    max-width: 48rem;
    line-height: 1.6;
    text-align: center;
}

/* Block 2.5 — Doğal Denge */
.hero-block-2-5 {
    text-align: center;
    padding: 0 3rem;
}
.hero-block-2-5 h2 {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(2rem, 6vw, 6vw);
    text-transform: uppercase;
    line-height: 1;
    color: var(--azure-50);
    max-width: 64rem;
    text-align: center;
    margin-bottom: 1.5rem;
}
.hero-block-2-5 p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    color: rgba(238,244,255,0.6);
    max-width: 48rem;
    line-height: 1.6;
    text-align: center;
}

/* Block 3 — Özellikler grid */
.hero-block-3 .features-grid {
    display: grid;
    grid-template-columns: 1fr; /* Mobilde tek sütun (#AYMm) */
    gap: 1.5rem;
    max-width: 56rem;
    text-align: center;
    width: 100%;
    padding: 0 2rem;
}
@media (min-width: 640px) {
    .hero-block-3 .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
        padding: 0 3rem;
    }
}
.hero-block-3 .feature-item .feat-val {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 5vw, 2.25rem);
    font-style: italic;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--bronze-start), var(--bronze-mid), var(--bronze-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-block-3 .feature-item .feat-label {
    font-family: var(--font-body);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.5;
    color: var(--azure-50);
}
@media (min-width: 768px) {
    .hero-block-3 .feature-item .feat-label { font-size: 0.625rem; letter-spacing: 0.3em; }
}
.hero-block-3 .feature-item.bordered {
    border: none;
    padding: 1rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
@media (min-width: 640px) {
    .hero-block-3 .feature-item.bordered {
        border-top: none;
        border-bottom: none;
        border-left: 1px solid rgba(255,255,255,0.1);
        border-right: 1px solid rgba(255,255,255,0.1);
        padding: 0 1rem;
    }
}

/* Block 3.5 — Zamansız Mükemmellik */
.hero-block-3-5 {
    text-align: center;
    padding: 0 3rem;
}
.hero-block-3-5 h2 {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(2rem, 6vw, 6vw);
    text-transform: uppercase;
    line-height: 1;
    color: var(--azure-50);
    max-width: 64rem;
    text-align: center;
    margin-bottom: 1.5rem;
}
.hero-block-3-5 p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    color: rgba(238,244,255,0.6);
    max-width: 48rem;
    line-height: 1.6;
    text-align: center;
}

/* Block 4 — Miras */
.hero-block-4 {
    text-align: center;
}
.hero-block-4 h2 {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(3.5rem, 10vw, 10vw);
    text-transform: uppercase;
    line-height: 0.9;
    color: var(--azure-50);
}
.hero-block-4 .animated-line {
    margin-top: 3rem;
    width: 1px;
    height: 5rem;
    background: linear-gradient(to bottom, var(--azure-300), transparent);
    animation: line-pulse 4s ease-in-out infinite;
}
@keyframes line-pulse {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50%       { transform: scaleY(1.08); opacity: 0.7; }
}

/* ====================================================================
   CONTENT WRAPPER (After Hero)
   ==================================================================== */
#content {
    position: relative;
    z-index: 10;
    background: var(--bg-deepest);
}

/* Scroll-driven reveal — JS ile .revealed sınıfı eklenir */
/* Kullanım: <div class="reveal"> */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}
.reveal.reveal-scale {
    transform: scale(1.05);
}
.reveal.reveal-left  { transform: translateX(-20px); }
.reveal.reveal-right { transform: translateX(20px); }
.reveal.revealed {
    opacity: 1;
    transform: translate(0,0) scale(1);
}
.reveal-delay-1 { transition-delay: 0.3s; }
.reveal-delay-2 { transition-delay: 0.6s; }
.reveal-delay-3 { transition-delay: 0.9s; }
.reveal-delay-4 { transition-delay: 1.2s; }

/* Container yardımcı */
.container {
    max-width: 90rem;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
@media (min-width: 768px) {
    .container { padding-left: 3rem; padding-right: 3rem; }
}

/* ====================================================================
   SECTION: ARCHITECTURE (Mimari bölümü)
   ==================================================================== */
#section-architecture {
    position: relative;
    padding: clamp(6rem, 15vw, 12rem) 0; /* Dinamik spacing (#AYMm) */
    overflow: hidden;
    background: var(--bg-deepest);
}
.arch-bg-glow {
    position: absolute;
    top: 0;
    right: 0;
    width: clamp(20rem, 60vw, 37.5rem);
    height: clamp(20rem, 60vw, 37.5rem);
    background: rgba(39, 96, 192, 0.04);
    filter: blur(120px);
    border-radius: 9999px;
    pointer-events: none;
}
.arch-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: start;
}
@media (min-width: 1024px) {
    .arch-grid {
        grid-template-columns: 7fr 5fr;
        gap: 6rem;
    }
}
/* Görsel kol */
.arch-img-col { position: relative; }
.arch-img-wrap {
    position: relative;
    aspect-ratio: 4/5;
    width: 100%;
    border-radius: 3.5rem;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
    cursor: default;
}
@media (min-width: 768px) {
    .arch-img-wrap { aspect-ratio: 16/10; }
}
.arch-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 3s ease;
}
.arch-img-wrap:hover img { transform: scale(1.1); }
.arch-img-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--bg-deepest), transparent 60%);
    opacity: 0.6;
}
/* Stat badge (#AYMm: Responsive adjustment) */
.arch-stat-badge {
    position: absolute;
    bottom: -2rem;
    left: 0;
    padding: 1.5rem 2rem;
    width: auto;
    min-width: 12rem;
}
@media (min-width: 768px) {
    .arch-stat-badge { bottom: -3rem; left: -3rem; padding: 2.5rem 3.5rem; }
}
.arch-stat-val {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 300;
    font-style: italic;
    display: block;
    margin-bottom: 0.5rem;
    color: var(--azure-50);
}
.arch-stat-label {
    font-family: var(--font-body);
    font-size: 0.625rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--azure-300);
}

/* Metin kol */
.arch-text-col { padding-top: 3rem; }
@media (min-width: 1024px) { .arch-text-col { padding-top: 6rem; } }
.arch-eyebrow {
    font-family: var(--font-body);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--azure-300);
    margin-bottom: 2rem;
    display: block;
}
.arch-title {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(3rem, 6vw, 5.5rem);
    text-transform: uppercase;
    line-height: 0.95;
    margin-bottom: 3rem;
    color: var(--azure-50);
}
.arch-body {
    font-family: var(--font-body);
    font-weight: 300;
    color: rgba(238,244,255,0.4);
    line-height: 1.8;
    font-size: 1.125rem;
    margin-bottom: 4rem;
    max-width: 32rem;
}
.arch-stats-list { display: flex; flex-direction: column; gap: 3rem; }
.arch-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 1rem;
    cursor: default;
    transition: padding-left 0.5s ease;
}
.arch-stat-key {
    font-family: var(--font-body);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--azure-300);
    transition: padding-left 0.5s ease;
}
.arch-stat-row:hover .arch-stat-key { padding-left: 1rem; }
.arch-stat-val-right {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: #fff;
    font-style: italic;
}

/* ====================================================================
   SECTION: LIFESTYLE (Yaşam tarzı deneyimleri)
   ==================================================================== */
#section-lifestyle {
    position: relative;
    padding: 16rem 0;
    overflow: hidden;
    background: var(--bg-deepest);
}
.lifestyle-center-line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right,
        transparent,
        rgba(123, 175, 245, 0.2),
        transparent);
    pointer-events: none;
}
.lifestyle-header { margin-bottom: 8rem; }
.lifestyle-eyebrow {
    font-family: var(--font-body);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--azure-300);
    display: block;
    margin-bottom: 1.5rem;
    opacity: 0;
    transition: opacity 1s ease;
}
.lifestyle-eyebrow.revealed { opacity: 1; }
.lifestyle-title {
    font-family: var(--font-heading);
    font-weight: 200;
    font-size: clamp(3.5rem, 9vw, 7rem);
    text-transform: uppercase;
    line-height: 0.9;
    color: var(--azure-50);
}
.lifestyle-list { display: flex; flex-direction: column; gap: 8rem; }
.lifestyle-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3rem;
    cursor: default;
}
@media (min-width: 768px) {
    .lifestyle-item {
        flex-direction: row;
        align-items: flex-end;
        gap: 3rem;
    }
    .lifestyle-item.reversed { flex-direction: row-reverse; }
}
.lifestyle-num {
    font-family: var(--font-heading);
    font-size: clamp(5rem, 12vw, 9rem);
    font-weight: 300;
    opacity: 0.1;
    line-height: 1;
    color: var(--azure-50);
    transition: opacity 0.7s ease;
    flex-shrink: 0;
}
.lifestyle-item:hover .lifestyle-num { opacity: 0.4; }
.lifestyle-item-content { max-width: 36rem; }
.lifestyle-item-subtitle {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-style: italic;
    color: var(--azure-300);
    display: block;
    margin-bottom: 0.5rem;
}
.lifestyle-item-title {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin-bottom: 1.5rem;
    color: var(--azure-50);
}
.lifestyle-item-desc {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1.125rem;
    color: rgba(238,244,255,0.4);
    line-height: 1.8;
}
.lifestyle-item-line {
    display: none;
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.05);
    transition: background 1s ease, transform 1s ease;
    transform-origin: left center;
    transform: scaleX(0.5);
}
@media (min-width: 768px) { .lifestyle-item-line { display: block; } }
.lifestyle-item:hover .lifestyle-item-line {
    background: rgba(123, 175, 245, 0.3);
    transform: scaleX(1);
}

/* ====================================================================
   SECTION: SPECS / PRICE (Özellikler & Fiyat)
   ==================================================================== */
#section-specs {
    position: relative;
    padding: 16rem 0;
    overflow: hidden;
    background: var(--bg-deepest);
}
.specs-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 75rem;
    height: 75rem;
    background: rgba(39, 96, 192, 0.025);
    filter: blur(150px);
    border-radius: 9999px;
    pointer-events: none;
}
.specs-center { display: flex; flex-direction: column; align-items: center; text-align: center; }
.specs-eyebrow {
    font-family: var(--font-body);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--azure-300);
    display: block;
    margin-bottom: 2rem;
}
.specs-price {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(3.5rem, 10vw, 10vw);
    line-height: 1;
    margin-bottom: 3rem;
    color: var(--azure-50);
    letter-spacing: -0.02em;
}
.specs-divider {
    width: 1px;
    height: 8rem;
    background: linear-gradient(to bottom, rgba(123,175,245,0.3), transparent);
    margin-bottom: 4rem;
}
.specs-cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6rem;
    align-items: start;
    width: 100%;
    max-width: 90rem;
    text-align: left;
}
@media (min-width: 1024px) {
    .specs-cols { grid-template-columns: 1fr 1fr; }
}
.specs-infra-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.1;
    color: var(--azure-50);
}
.specs-infra-title span { color: var(--azure-300); font-style: normal; }
.specs-attrs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .specs-attrs { grid-template-columns: 1fr 1fr; }
}
.specs-attr {
    border-left: 1px solid rgba(255,255,255,0.1);
    padding: 0.5rem 0 0.5rem 1.5rem;
}
.specs-attr-label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: rgba(238,244,255,0.3);
    margin-bottom: 0.25rem;
}
.specs-attr-val {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: rgba(255,255,255,0.8);
}

/* Mülkiyet süreci kartı */
.specs-process-card {
    position: relative;
    padding: 3rem 4rem;
}
.specs-check-icon {
    position: absolute;
    top: 0;
    right: 0;
    margin: 2rem;
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--azure-300);
    transition: background 0.5s, color 0.5s;
}
.specs-process-card:hover .specs-check-icon {
    background: var(--azure-300);
    color: #000;
}
.specs-process-title {
    font-family: var(--font-heading);
    font-size: 1.875rem;
    text-transform: uppercase;
    margin-bottom: 2rem;
    color: var(--azure-50);
}
.specs-process-body {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(238,244,255,0.4);
    margin-bottom: 3rem;
}
.specs-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.specs-cta span {
    font-family: var(--font-body);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    color: var(--azure-300);
    transition: letter-spacing 0.5s ease;
}
.specs-cta:hover span { letter-spacing: 0.6em; }
.specs-cta-line {
    width: 2rem;
    height: 1px;
    background: var(--azure-300);
    transition: width 0.5s ease;
}
.specs-cta:hover .specs-cta-line { width: 4rem; }

/* ====================================================================
   SECTION: VIEWING CTA (Özel Tur talebi)
   ==================================================================== */
#section-viewing {
    position: relative;
    padding: 16rem 0;
    overflow: hidden;
    background: var(--bg-deepest);
}
.viewing-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 56rem;
    margin: 0 auto;
}
.viewing-eyebrow {
    font-family: var(--font-body);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.6em;
    text-transform: uppercase;
    color: var(--azure-300);
    display: block;
    margin-bottom: 3rem;
}
.viewing-title {
    font-family: var(--font-heading);
    font-weight: 300;
    font-size: clamp(3.5rem, 9vw, 7rem);
    text-transform: uppercase;
    line-height: 0.9;
    margin-bottom: 5rem;
    color: var(--azure-50);
}
.viewing-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    margin-top: 2rem;
}
@media (min-width: 768px) {
    .viewing-actions { flex-direction: row; justify-content: center; }
}
.viewing-btn-primary {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.viewing-btn-primary span {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5em;
    color: #fff;
    transition: color 0.3s;
}
.viewing-btn-primary:hover span { color: var(--azure-300); }
.viewing-btn-underline {
    position: absolute;
    left: 0;
    bottom: -1rem;
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,0.1);
    overflow: hidden;
}
.viewing-btn-underline-fill {
    display: block;
    width: 50%;
    height: 100%;
    background: var(--azure-300);
    animation: underline-slide 3s linear infinite;
}
@keyframes underline-slide {
    from { transform: translateX(-100%); }
    to   { transform: translateX(300%); }
}

.viewing-dot {
    display: none;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
    background: rgba(255,255,255,0.2);
}
@media (min-width: 768px) { .viewing-dot { display: block; } }

.viewing-btn-secondary {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.viewing-btn-secondary span {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5em;
    color: rgba(238,244,255,0.4);
    transition: color 0.3s;
}
.viewing-btn-secondary:hover span { color: #fff; }
.viewing-btn-sec-line {
    position: absolute;
    left: 0;
    bottom: -1rem;
    width: 0;
    height: 1px;
    background: rgba(255,255,255,0.3);
    transition: width 0.7s ease;
}
.viewing-btn-secondary:hover .viewing-btn-sec-line { width: 100%; }

/* ====================================================================
   FOOTER
   ==================================================================== */
#footer {
    background: var(--bg-deepest);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 8rem 0;
}
.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 4rem;
}
.footer-brand-line { width: 3rem; height: 1px; background: rgba(255,255,255,0.1); }
.footer-brand-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    letter-spacing: 0.5em;
    color: #fff;
    text-transform: uppercase;
    font-style: italic;
}
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem 2rem; /* Mobil gap (#AYMm) */
    margin-bottom: 4rem;
    list-style: none;
    padding: 0 1rem;
}
@media (min-width: 768px) {
    .footer-nav { gap: 3rem 3rem; margin-bottom: 5rem; }
}
.footer-nav a {
    font-family: var(--font-body);
    font-size: 0.6rem; /* Mobil font (#AYMm) */
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: rgba(238,244,255,0.3);
    text-decoration: none;
    transition: color 0.3s;
    white-space: nowrap;
}
@media (min-width: 768px) {
    .footer-nav a { font-size: 0.625rem; letter-spacing: 0.3em; }
}
.footer-nav a:hover { color: var(--azure-300); }
.footer-bottom {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    width: 100%;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 5rem;
}
@media (min-width: 768px) {
    .footer-bottom { grid-template-columns: repeat(3, 1fr); }
}
.footer-bottom-cell {
    font-family: var(--font-body);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(238,244,255,0.2);
}
.footer-bottom-cell span {
    display: block;
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    text-transform: none;
    letter-spacing: 0;
}
.footer-back-top {
    margin-top: 5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    background: none;
    border: none;
    cursor: pointer;
}
.footer-back-line-wrap {
    width: 1px;
    height: 3rem;
    background: rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
    transition: height 0.7s ease;
}
.footer-back-top:hover .footer-back-line-wrap { height: 5rem; }
.footer-back-line-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--azure-300);
    transform: translateY(-100%);
    transition: transform 0.7s ease;
}
.footer-back-top:hover .footer-back-line-fill { transform: translateY(0); }
.footer-back-top-label {
    font-family: var(--font-body);
    font-size: 0.5625rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    color: rgba(238,244,255,0.2);
    transition: color 0.3s;
}
.footer-back-top:hover .footer-back-top-label { color: var(--azure-300); }

/* ====================================================================
   UTILITY
   ==================================================================== */
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }

/* ====================================================================
   LENIS VIRTUAL SCROLL & NEW FEATURES
   ==================================================================== */
html.lenis, html.lenis body {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-stopped {
  overflow: hidden;
}
.lenis.lenis-smooth iframe {
  pointer-events: none;
}



:root {
    --ambient-glow-color: rgba(39, 96, 192, 0.04);
}
.arch-bg-glow, .specs-bg-glow { 
    background: var(--ambient-glow-color) !important; 
    transition: background 2s ease; 
}

.word-stagger {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px) rotateX(-20deg);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.revealed .word-stagger, 
.revealed .word-stagger {
    opacity: 1;
    transform: translateY(0) rotateX(0);
}

/* ====================================================================
   PRIVATE TOUR MODAL — Kasıtlı Minimalizm ve AYM
   ==================================================================== */
.tour-modal-backdrop {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(3, 7, 10, 0.7);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.tour-modal-backdrop.active {
    opacity: 1; visibility: visible; pointer-events: auto;
}
.tour-modal-shell {
    position: relative; width: 90%; max-width: 32rem;
    background: rgba(6, 14, 22, 0.85);
    padding: 3rem 2.5rem;
    transform: translateY(40px);
    transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
}
.tour-modal-backdrop.active .tour-modal-shell { transform: translateY(0); }
.tour-modal-close {
    position: absolute; top: 1.5rem; right: 1.5rem;
    background: none; border: none; color: rgba(255,255,255,0.4);
    cursor: pointer; width: 2rem; height: 2rem;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.3s ease;
}
.tour-modal-close:hover { color: #fff; transform: rotate(90deg); }
.tour-modal-body { text-align: center; }
.tour-modal-desc {
    font-size: 0.8rem; color: rgba(255,255,255,0.5);
    margin: 1rem 0 2rem; line-height: 1.5;
}

/* Kasıtlı Minimalizm Form UI */
.tour-form {
    display: flex; flex-direction: column; gap: 2rem; text-align: left;
}
.form-group { position: relative; }
.minimal-input {
    width: 100%; background: transparent; border: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: #fff; font-family: var(--font-body); font-size: 1rem;
    padding: 0.5rem 0; outline: none; transition: border-color 0.4s ease;
}
.minimal-input:focus, .minimal-input:not(:placeholder-shown) {
    border-bottom-color: var(--azure-300);
}
.form-group label {
    position: absolute; left: 0; top: 0.5rem;
    color: rgba(255,255,255,0.4); font-size: 0.875rem;
    pointer-events: none; transition: all 0.4s ease;
}
.minimal-input:focus ~ label, .minimal-input:not(:placeholder-shown) ~ label {
    top: -1rem; font-size: 0.65rem; color: var(--azure-300);
    letter-spacing: 0.1em; text-transform: uppercase;
}
.minimal-input.error { border-bottom-color: #ff4a4a; }
.form-error-text {
    display: none; color: #ff4a4a; font-size: 0.65rem;
    margin-top: 0.4rem; font-style: italic; letter-spacing: 0.05em;
}

/* Submit Butonu ve Güvenlik Badgesi */
.form-actions { display: flex; flex-direction: column; align-items: center; margin-top: 1rem; }
.tour-submit-btn {
    position: relative; overflow: hidden; width: 100%;
    padding: 1.15rem; background: var(--azure-800); border: 1px solid var(--azure-600);
    border-radius: 9999px; color: #fff; cursor: pointer;
    font-family: var(--font-body); font-size: 0.75rem; letter-spacing: 0.2em; font-weight: 600;
    transition: all 0.5s ease; display: flex; align-items: center; justify-content: center;
}
.tour-submit-btn:hover { background: var(--azure-600); transform: translateY(-3px); }
.security-note {
    display: flex; align-items: center; gap: 0.4rem;
    font-size: 0.55rem; color: rgba(255,255,255,0.3); text-transform: uppercase;
    letter-spacing: 0.15em; margin-top: 1rem;
}
.security-note svg { width: 0.75rem; height: 0.75rem; color: var(--azure-400); }

/* Shake Error Animation */
@keyframes shake-form {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}
.tour-form.shake { animation: shake-form 0.4s ease-in-out; }

/* Başarı Mesajı (Peak-End) */
.tour-success {
    display: flex; flex-direction: column; align-items: center; gap: 1rem;
    padding: 2rem 0; animation: fade-in-up 0.8s ease forwards;
}
@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.success-icon { width: 3rem; height: 3rem; color: var(--azure-300); }
.tour-success h3 { font-family: var(--font-heading); font-size: 2rem; font-weight: 300; color: var(--azure-50); }
.tour-success p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.6; }