* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      user-select: none;
      -webkit-user-select: none;
    }

    :root {
      --ink: #0A0A0A;
      --paper: #F5F2EB;
      --accent: #F5C800;
      --accent-dark: #C9A200;
      --mid: #6B6860;
      --line: rgba(10, 10, 10, 0.12);
    }

    ::-webkit-scrollbar {
      width: 6px
    }

    ::-webkit-scrollbar-track {
      background: var(--ink)
    }

    ::-webkit-scrollbar-thumb {
      background: rgba(245, 242, 235, 0.15);
      border-radius: 10px
    }

    ::-webkit-scrollbar-thumb:hover {
      background: var(--accent)
    }

    /* Hide cursor elements on touch devices by default */
    .cur-pen, .cur-ring {
      display: none;
    }

    @media(pointer:fine) {

      html,
      html *,
      html *::before,
      html *::after {
        cursor: none !important;
      }

      /* --- Pentool cursor --- */
      .cur-pen, .cur-ring {
        display: block;
      }
      .cur-pen {
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
        z-index: 10000;
        will-change: transform;
      }

      .cur-pen svg {
        display: block;
        filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.7));
        transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
        transform-origin: 2px 2px;
      }

      /* --- Ring --- */
      .cur-ring {
        position: fixed;
        top: 0;
        left: 0;
        width: 36px;
        height: 36px;
        border: 1.5px solid rgba(245, 200, 0, 0.45);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transition: width 0.3s ease, height 0.3s ease, border-color 0.3s ease, background 0.3s ease;
        will-change: transform;
      }

      /* Hover state — full accent yellow */
      body.c-hover .cur-pen svg .pen-body {
        fill: var(--accent);
      }

      body.c-hover .cur-pen svg .pen-nib {
        fill: var(--accent-dark);
      }

      body.c-hover .cur-pen svg .pen-line {
        stroke: rgba(0, 0, 0, 0.4);
      }

      body.c-hover .cur-pen svg .pen-anchor {
        fill: rgba(0, 0, 0, 0.4);
      }

      body.c-hover .cur-pen svg {
        transform: scale(1.12);
      }

      body.c-hover .cur-ring {
        width: 52px;
        height: 52px;
        border-color: rgba(245, 200, 0, 0.7);
        background: rgba(245, 200, 0, 0.06);
      }

      /* Click state */
      body.c-click .cur-pen svg {
        transform: scale(0.85);
      }

      body.c-click .cur-ring {
        width: 20px;
        height: 20px;
        border-color: var(--accent);
        border-width: 2px;
      }
    }

    @media(hover:none) and (pointer:coarse) {

      .cur-pen,
      .cur-ring {
        display: none !important;
      }
    }

    html,
    body {
      max-width: 100%;
      overflow-x: hidden;
    }

    html {
      font-size: clamp(12.5px, 0.4vw + 8px, 16px);
      scroll-behavior: smooth
    }

    body {
      background: var(--ink);
      color: var(--paper);
      font-family: 'DM Sans', sans-serif;
    }

    h1,
    h2,
    h3,
    h4 {
      text-wrap: balance;
    }

    p,
    span,
    li,
    a {
      text-wrap: pretty;
    }

    /* =============================================
       LAYOUT CONTAINER — tüm içerik omurgası
       ============================================= */
    .container {
      width: 100%;
      max-width: 72rem;
      margin-left: auto;
      margin-right: auto;
      padding-left: 3rem;
      padding-right: 3rem;
    }

    .top-bar {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1001;
      background: rgba(10, 10, 10, 0.6);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(245, 242, 235, 0.05);
      padding: 0.6rem 0;
    }

    .top-bar-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-family: 'Syne', sans-serif;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(245, 242, 235, 0.6);
    }
    
    .tb-link {
      color: inherit;
      text-decoration: none;
      transition: color 0.3s ease;
      text-transform: lowercase;
    }

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

    .aesthetic-header {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      padding-top: 4.5rem; /* Increased to account for top-bar */
      pointer-events: none;
    }

    .aesthetic-header-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .aesthetic-header .logo-link {
      display: inline-block;
      pointer-events: auto;
    }

    @keyframes logoPulse {
      0% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(245,200,0,0)); }
      50% { transform: scale(1.03); filter: drop-shadow(0 5px 15px rgba(245,200,0,0.2)); }
      100% { transform: scale(1); filter: drop-shadow(0 0 0 rgba(245,200,0,0)); }
    }

    .aesthetic-header .site-logo {
      height: clamp(65px, 7vw, 85px);
      width: auto;
      display: block;
      transform-origin: left center;
      animation: logoPulse 4s ease-in-out infinite;
      transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .aesthetic-header .logo-link:hover .site-logo {
      transform: scale(1.1);
      animation-play-state: paused;
    }

    .solid-btn {
      font-family: 'Syne', sans-serif;
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ink);
      background: var(--accent);
      border: none;
      border-radius: 100px;
      padding: 0.85rem 1.8rem;
      margin: 0;
      cursor: pointer;
      pointer-events: auto;
      transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, background 0.4s ease;
      box-shadow: 0 4px 15px rgba(245, 200, 0, 0.15);
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .solid-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(245, 200, 0, 0.35);
      background: #ffdb33;
    }

    .solid-btn:active {
      transform: translateY(1px);
      box-shadow: 0 2px 10px rgba(245, 200, 0, 0.1);
    }

    @media (max-width: 768px) {
      .top-bar-inner {
        flex-direction: column;
        gap: 0.3rem;
        font-size: 0.65rem;
      }
      .tb-right {
        display: none;
      }
      .aesthetic-header {
        padding-top: 3.5rem;
      }
      .solid-btn {
        padding: 0.6rem 1.4rem;
        font-size: 0.75rem;
      }
    }

    .hero {
      min-height: 100vh;
      min-height: 100svh;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 8rem 0 4rem;
      position: relative;
    }

    .hero-content {
      width: 100%;
      max-width: 72rem;
      margin-left: auto;
      margin-right: auto;
      padding-left: 3rem;
      padding-right: 3rem;
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 2rem;
    }

    .hero-text-col {
      flex: 1;
      max-width: 38rem;
      position: relative;
      z-index: 10;
    }

    .hero-image-col {
      flex: 1;
      display: grid;
      justify-items: end;
      align-items: end;
      height: 100%;
      pointer-events: none;
      position: relative;
      z-index: 1;
    }

    .hero-img {
      grid-area: 1 / 1;
      max-height: 70vh;
      width: auto;
      object-fit: contain;
      filter: drop-shadow(0 20px 40px rgba(0,0,0,0.8));
      transform: translateY(4rem);
      mask-image: linear-gradient(to bottom, black 40%, transparent 95%);
      -webkit-mask-image: linear-gradient(to bottom, black 40%, transparent 95%);
    }

    .hero-img:not(.hero-kizilay) {
      animation: crossfadeHero1 12s infinite;
      transform: translate(-3rem, 4rem) scale(1.35);
      transform-origin: bottom center;
    }

    .hero-kizilay {
      animation: crossfadeHero2 12s infinite;
      mask-image: linear-gradient(to bottom, black 25%, transparent 95%) !important;
      -webkit-mask-image: linear-gradient(to bottom, black 25%, transparent 95%) !important;
      transform: translate(-3rem, 4rem) scale(1.15);
      transform-origin: bottom center;
    }

    @keyframes crossfadeHero1 {
      0%, 40% { opacity: 1; }
      50%, 90% { opacity: 0; }
      100% { opacity: 1; }
    }

    @keyframes crossfadeHero2 {
      0%, 40% { opacity: 0; }
      50%, 90% { opacity: 1; }
      100% { opacity: 0; }
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background: var(--ink);
      overflow: hidden;
    }

    .orb {
      position: absolute;
      border-radius: 50%;
      background: var(--accent);
      filter: blur(120px);
      animation: floatOrb 20s infinite ease-in-out alternate;
      will-change: transform;
    }

    .orb-1 {
      width: 40vw;
      height: 40vw;
      max-width: 600px;
      max-height: 600px;
      top: -10%;
      right: 5%;
      opacity: 0.15;
    }

    .orb-2 {
      width: 35vw;
      height: 35vw;
      max-width: 500px;
      max-height: 500px;
      bottom: -10%;
      left: -5%;
      opacity: 0.12;
      animation-duration: 25s;
      animation-delay: -5s;
    }

    @keyframes floatOrb {
      0% {
        transform: translate(0, 0) scale(1);
      }
      33% {
        transform: translate(-40px, 60px) scale(1.1);
      }
      66% {
        transform: translate(60px, -40px) scale(0.9);
      }
      100% {
        transform: translate(-20px, -30px) scale(1.05);
      }
    }

    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(245, 242, 235, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245, 242, 235, 0.04) 1px, transparent 1px);
      background-size: 4rem 4rem;
      mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 20%, rgba(0,0,0,0) 80%);
      -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 20%, rgba(0,0,0,0) 80%);
    }

    .scroll-indicator {
      display: inline-flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 0.8rem;
      margin-top: 5rem;
      text-decoration: none;
      opacity: 0.5;
      transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .scroll-indicator:hover {
      opacity: 1;
      transform: translateY(3px);
    }

    .scroll-text {
      font-family: 'Syne', sans-serif;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.25em;
      color: var(--paper);
    }

    .scroll-line {
      width: 1px;
      height: 50px;
      background: rgba(245, 242, 235, 0.15);
      position: relative;
      overflow: hidden;
      margin-left: 2px;
    }

    .scroll-line::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: var(--accent);
      transform: translateY(-100%);
      animation: scrollLineDrop 2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
    }

    @keyframes scrollLineDrop {
      0% { transform: translateY(-100%); }
      50% { transform: translateY(0); }
      100% { transform: translateY(100%); }
    }

    @media (max-width: 768px) {
      .scroll-indicator {
        display: none !important;
      }
    }

    .hero-eyebrow {
      font-family: 'Syne', sans-serif;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1.2rem;
      position: relative;
      z-index: 2;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    }

    .hero h1 {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(2.5rem, 6.5vw, 5.5rem);
      line-height: 0.95;
      letter-spacing: -0.04em;
      color: var(--paper);
      max-width: 60rem;
      text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    }

    .hero h1 em {
      font-style: normal;
      color: var(--accent)
    }

    .hero-sub {
      color: rgba(245, 242, 235, 0.8);
      font-size: 1.05rem;
      line-height: 1.7;
      margin-bottom: 3rem;
      max-width: 32rem;
      font-weight: 300;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      margin-top: 2.5rem;
      flex-wrap: wrap;
      position: relative;
      z-index: 2
    }

    .btn-primary {
      font-family: 'Syne', sans-serif;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 0.85rem 2rem;
      background: var(--accent);
      color: var(--ink);
      text-decoration: none;
      transition: all 0.2s;
      border: 2px solid var(--accent);
      border-radius: 100px;
      display: inline-block;
    }

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

    .btn-secondary {
      font-family: 'Syne', sans-serif;
      font-size: 0.82rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 0.85rem 2rem;
      background: transparent;
      color: var(--paper);
      text-decoration: none;
      border: 2px solid rgba(245, 242, 235, 0.25);
      border-radius: 100px;
      transition: all 0.2s;
      display: inline-block;
    }

    .btn-secondary:hover {
      border-color: var(--paper);
      background: rgba(245, 242, 235, 0.06);
    }

    .intersection-layer {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      transform: translateY(50%); /* Perfectly straddles the section intersection */
      z-index: 9998; /* Placed exactly one step before the WhatsApp button (9999) */
      pointer-events: none;
    }

    /* =============================================
       AESTHETIC DIVIDERS (Section Connectors)
       ============================================= */
    .aesthetic-divider {
      width: 100%;
      height: 120px;
      overflow: hidden;
      background: transparent;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .intersection-layer .aesthetic-divider {
      position: absolute;
      top: 50%; /* Starts exactly at the middle of the layer (the boundary) */
      left: 0;
      transform: none; /* Extends completely into the Services section */
      z-index: 1;
    }

    .aesthetic-divider svg {
      width: 100%;
      height: 100%;
      display: block;
    }

    .aesthetic-divider path {
      fill: none;
      stroke: rgba(245, 242, 235, 0.15);
      stroke-width: 1px;
      vector-effect: non-scaling-stroke; /* Prevents stroke distortion/bolding when the SVG stretches horizontally */
    }

    .ticker-wrapper {
      position: relative;
      z-index: 10;
      width: 100%;
      height: 200px; /* Greatly increased to prevent rotated edges from being clipped vertically */
      background: transparent;
      overflow: hidden;
    }

    .ticker {
      position: absolute;
      top: 50%;
      left: -5%; /* Increased negative offset to cover wider screens */
      width: 110%; /* Increased width to ensure rotated corners never show */
      transform: translateY(-50%) rotate(-1.5deg);
      background: var(--accent);
      padding: 1.2rem 0;
      overflow: hidden;
      border-top: 1px solid rgba(255, 255, 255, 0.15);
      border-bottom: 1px solid rgba(255, 255, 255, 0.15);
      box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    }

    .ticker-track {
      display: flex;
      width: max-content;
      white-space: nowrap;
      animation: tickerMove 50s linear infinite;
    }

    .ticker-track span {
      font-family: 'Syne', sans-serif;
      font-size: 0.75rem;
      font-weight: 800;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--ink);
      flex-shrink: 0;
      display: flex;
      align-items: center;
    }

    .ticker-track span::before {
      content: "✦";
      color: rgba(10, 10, 10, 0.4);
      font-size: 0.85rem;
      margin: 0 4rem;
    }

    @keyframes tickerMove {
      from {
        transform: translateX(0)
      }

      to {
        transform: translateX(-50%)
      }
    }

    .services {
      padding: 14rem 0 6rem;
      background: var(--ink);
      position: relative;
      z-index: 1;
    }

    .section-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 3.5rem;
      flex-wrap: wrap;
      gap: 1rem;
    }

    .section-label {
      font-family: 'Syne', sans-serif;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 0.6rem;
    }

    .section-title {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(2rem, 5vw, 3.5rem);
      letter-spacing: -0.03em;
      color: var(--paper);
      line-height: 1.05;
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      border: 1px solid rgba(245, 242, 235, 0.1)
    }

    .service-card {
      padding: 2.5rem 2rem;
      border-right: 1px solid rgba(245, 242, 235, 0.1);
      border-bottom: 1px solid rgba(245, 242, 235, 0.1);
      position: relative;
      overflow: hidden;
      transition: background 0.3s;
    }

    .service-card:hover {
      background: rgba(245, 242, 235, 0.04)
    }

    .service-num {
      font-family: 'Syne', sans-serif;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.14em;
      color: rgba(245, 242, 235, 0.25);
      margin-bottom: 2rem;
    }

    .service-icon {
      font-size: 2rem;
      margin-bottom: 1.2rem;
      display: block
    }

    .service-name {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.15rem;
      color: var(--paper);
      margin-bottom: 0.8rem;
      letter-spacing: -0.01em;
    }

    .service-desc {
      font-size: 0.88rem;
      line-height: 1.65;
      color: rgba(245, 242, 235, 0.5);
      font-weight: 300
    }

    .card-arrow {
      display: none !important;
    }

    .about {
      padding: 6rem 0;
      background: var(--paper);
      color: var(--ink);
    }

    .about-inner {
      width: 100%;
      max-width: 72rem;
      margin-left: auto;
      margin-right: auto;
      padding-left: 3rem;
      padding-right: 3rem;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
    }

    .about-left .section-label {
      color: var(--accent)
    }

    .about-title {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(1.8rem, 4vw, 3rem);
      letter-spacing: -0.03em;
      color: var(--ink);
      line-height: 1.1;
      margin-bottom: 1.5rem;
    }

    .about-body {
      font-size: 1rem;
      line-height: 1.75;
      color: rgba(10, 10, 10, 0.6);
      font-weight: 300;
      margin-bottom: 2rem
    }

    .stats-row {
      display: flex;
      gap: 2.5rem;
      flex-wrap: wrap
    }

    .stat {
      border-left: 2px solid var(--accent-dark);
      padding-left: 1rem
    }

    .stat-num {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 2.2rem;
      color: var(--ink);
      letter-spacing: -0.04em;
      line-height: 1;
    }

    .stat-label {
      font-size: 0.78rem;
      color: rgba(10, 10, 10, 0.45);
      margin-top: 0.2rem;
      font-weight: 300
    }

    .about-visual {
      width: 100%;
      aspect-ratio: 4/5;
      background: var(--ink);
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .about-img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: grayscale(100%) brightness(0.85);
      transition: filter 0.4s ease, transform 0.4s ease;
      z-index: 1;
    }

    .about-visual:hover .about-img {
      filter: grayscale(80%) brightness(1);
      transform: scale(1.02);
    }

    .about-visual-inner {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 7rem;
      color: rgba(245, 242, 235, 0.05);
      letter-spacing: -0.05em;
      line-height: 0.9;
      text-align: center;
      padding: 2rem;
      user-select: none;
    }

    .about-badge {
      position: absolute;
      bottom: 1.5rem;
      right: 1.5rem;
      background: var(--accent);
      color: var(--ink);
      font-family: 'Syne', sans-serif;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.6rem 1.2rem;
      text-decoration: none;
      border-radius: 50px; /* Pill shape */
      transition: all 0.3s;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      z-index: 2;
    }

    .about-badge:hover {
      background: var(--paper);
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    .process {
      padding: 6rem 0;
      background: var(--ink);
    }

    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      margin-top: 3.5rem
    }

    .step {
      padding: 0 1.5rem 2rem 0
    }

    .step-num {
      width: 3.2rem;
      height: 3.2rem;
      border: 1px solid rgba(245, 242, 235, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 0.9rem;
      color: var(--paper);
      margin-bottom: 1.5rem;
      background: #111;
      transition: background 0.3s, border-color 0.3s;
    }

    .step:hover .step-num {
      background: var(--accent);
      border-color: var(--accent);
      color: var(--ink)
    }

    .step-name {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1rem;
      color: var(--paper);
      margin-bottom: 0.6rem;
    }

    .step-desc {
      font-size: 0.83rem;
      line-height: 1.6;
      color: rgba(245, 242, 235, 0.4);
      font-weight: 300
    }

    /* =============================================
       FOOTER (Ultra Refined)
       ============================================= */

    .site-footer {
      background: var(--ink);
      color: var(--paper);
      padding: 8rem 0 4rem;
      border-top: 1px solid rgba(245, 242, 235, 0.05);
    }

    .simple-cta {
      padding: clamp(6rem, 15vw, 10rem) 0;
      background: var(--ink);
      text-align: center;
    }

    .s-cta-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      max-width: 800px;
      margin: 0 auto;
    }

    .s-cta-eyebrow {
      font-family: 'Syne', sans-serif;
      font-size: 0.85rem;
      font-weight: 700;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1.5rem;
    }

    .s-cta-heading {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(2.5rem, 6vw, 4.5rem);
      line-height: 1.1;
      letter-spacing: -0.02em;
      color: var(--paper);
      margin-bottom: 3rem;
    }

    .s-cta-btn {
      font-size: clamp(1rem, 2vw, 1.1rem);
      padding: 1.2rem 3rem;
    }

    @media (max-width: 768px) {
      .simple-cta {
        padding: 5rem 1rem;
      }
      .s-cta-eyebrow {
        margin-bottom: 1rem;
      }
      .s-cta-heading {
        margin-bottom: 2rem;
      }
    }

    .footer-info-bar {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 2rem;
    }

    .f-group {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .f-left {
      text-align: left;
      align-items: flex-start;
    }

    .f-center {
      text-align: center;
      align-items: center;
    }

    .f-center .f-socials {
      justify-content: center;
    }

    .f-right {
      text-align: right;
      align-items: flex-end;
    }

    .f-label {
      font-family: 'Syne', sans-serif;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(245, 242, 235, 0.3);
    }

    .f-links,
    .f-socials {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .f-socials {
      flex-direction: row;
      gap: 1.5rem;
    }

    .f-link,
    .f-text,
    .f-copy {
      color: var(--paper);
      font-size: 0.95rem;
      line-height: 1.5;
      text-decoration: none;
      font-weight: 300;
      transition: color 0.3s ease;
    }

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

    .f-copy {
      color: rgba(245, 242, 235, 0.4);
      margin-top: 1rem;
    }

    .fade-in {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .fade-in.visible {
      opacity: 1;
      transform: none;
    }

    .portfolio {
      padding: 6rem 0;
      background: var(--ink);
    }

    .portfolio-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
      margin-top: 3.5rem
    }

    .portfolio-item {
      position: relative;
      aspect-ratio: 4/3;
      overflow: hidden;
      background: #1a1a1a;
      cursor: pointer;
      border: 1px solid rgba(245, 242, 235, 0.05)
    }

    .portfolio-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.6;
      transition: opacity 0.5s, transform 0.5s
    }

    .portfolio-item:hover img {
      opacity: 1;
      transform: scale(1.05)
    }

    .portfolio-item::after {
      content: 'İncele ↗';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(0.8);
      background: var(--accent);
      color: var(--ink);
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 0.85rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.8rem 1.5rem;
      border-radius: 100px;
      opacity: 0;
      transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      z-index: 10;
      pointer-events: none;
    }

    .portfolio-item:hover::after {
      opacity: 1;
      transform: translate(-50%, -50%) scale(1);
    }

    .portfolio-info {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 2rem;
      background: linear-gradient(transparent, rgba(10, 10, 10, 0.9));
      transform: translateY(20px);
      opacity: 0;
      transition: all 0.4s ease
    }

    .portfolio-item:hover .portfolio-info {
      transform: translateY(0);
      opacity: 1
    }

    .portfolio-cat {
      font-family: 'Syne', sans-serif;
      font-size: 0.85rem;
      color: var(--accent);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 0.5rem
    }

    .portfolio-title {
      font-family: 'Syne', sans-serif;
      font-size: 1.5rem;
      color: var(--paper);
      font-weight: 700
    }

    .testimonials {
      padding: 6rem 0;
      background: var(--paper);
      color: var(--ink)
    }

    .testimonials .section-label {
      color: var(--accent-dark);
    }

    .testimonials-title {
      color: var(--ink);
    }

    .test-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-top: 3.5rem
    }

    .test-card {
      padding: 2.5rem;
      border: 1px solid rgba(10, 10, 10, 0.1);
      position: relative
    }

    .test-quote {
      font-size: 1.1rem;
      line-height: 1.6;
      font-style: italic;
      margin-bottom: 2rem;
      color: rgba(10, 10, 10, 0.8)
    }

    .test-author {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1rem
    }

    .test-role {
      font-size: 0.8rem;
      color: rgba(10, 10, 10, 0.5);
      margin-top: 0.3rem
    }

    .faq {
      padding: 6rem 0;
      background: var(--paper); /* Changed to white */
      border-top: 1px solid rgba(10, 10, 10, 0.05); /* Darkened border for visibility */
    }

    .faq .section-title {
      color: var(--ink); /* Force title to be dark on white bg */
    }

    .faq-inner {
      display: grid;
      grid-template-columns: 1fr 1.5fr;
      gap: 5rem;
      align-items: start;
    }

    .faq-inner .section-header {
      margin-bottom: 0;
    }

    .faq-list {
      width: 100%;
    }

    .faq-item {
      border-bottom: 1px solid rgba(10, 10, 10, 0.1); /* Darkened border */
    }

    .faq-question {
      padding: 1.5rem 0;
      width: 100%;
      text-align: left;
      background: none;
      border: none;
      color: var(--ink); /* Changed to dark for readability */
      font-family: 'Syne', sans-serif;
      font-size: 1.1rem;
      font-weight: 700;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center
    }

    .faq-icon {
      font-size: 1.5rem;
      font-weight: 300;
      transition: transform 0.3s;
      color: var(--accent)
    }

    .faq-item.active .faq-icon {
      transform: rotate(45deg)
    }

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

    .faq-answer p {
      padding-bottom: 1.5rem;
      color: rgba(10, 10, 10, 0.8); /* Darkened text */
      line-height: 1.6;
      font-weight: 300;
      font-size: 0.95rem;
      max-width: 65ch;
    }

    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(10, 10, 10, 0.8);
      backdrop-filter: blur(8px);
      z-index: 1000;
      display: flex;
      justify-content: center;
      align-items: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.4s ease;
      padding: 1rem
    }

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

    .modal-content {
      background: var(--paper);
      color: var(--ink);
      width: 100%;
      max-width: 33.333rem;
      padding: 3rem 2.5rem;
      position: relative;
      transform: translateY(20px);
      transition: transform 0.4s ease
    }

    .modal-overlay.active .modal-content {
      transform: translateY(0)
    }

    .modal-close {
      position: absolute;
      top: 1.5rem;
      right: 1.5rem;
      background: none;
      border: none;
      font-size: 2rem;
      line-height: 1;
      cursor: pointer;
      color: var(--ink);
      opacity: 0.5;
      transition: opacity 0.2s
    }

    .modal-close:hover {
      opacity: 1
    }

    .modal-title {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 2rem;
      margin-bottom: 0.5rem;
      letter-spacing: -0.02em
    }

    .modal-desc {
      font-size: 0.9rem;
      color: rgba(10, 10, 10, 0.6);
      margin-bottom: 2rem
    }

    .form-group {
      margin-bottom: 2rem;
      position: relative;
    }

    .form-group label {
      position: absolute;
      top: 0.8rem;
      left: 0;
      font-family: 'Syne', sans-serif;
      font-size: 0.8rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: rgba(10, 10, 10, 0.6);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      pointer-events: none;
    }

    .form-group input,
    .form-group textarea {
      width: 100%;
      background: transparent;
      border: none;
      border-bottom: 1px solid rgba(10, 10, 10, 0.2);
      padding: 0.8rem 0;
      font-family: inherit;
      font-size: 1rem;
      color: var(--ink);
      outline: none;
      transition: border-color 0.3s;
      resize: none;
    }

    .form-group input:focus,
    .form-group textarea:focus {
      border-color: var(--accent-dark)
    }

    .form-group input:focus ~ label,
    .form-group input:not(:placeholder-shown) ~ label,
    .form-group textarea:focus ~ label,
    .form-group textarea:not(:placeholder-shown) ~ label {
      top: -1.2rem;
      font-size: 0.7rem;
      color: var(--accent-dark);
    }

    .form-checkbox {
      display: flex;
      align-items: flex-start;
      margin-bottom: 2rem;
      gap: 0.8rem;
    }

    .form-checkbox input[type="checkbox"] {
      margin-top: 0.2rem;
      accent-color: var(--accent-dark);
      width: 16px;
      height: 16px;
      cursor: pointer;
    }

    .form-checkbox label {
      font-family: 'DM Sans', sans-serif;
      font-size: 0.8rem;
      color: rgba(10, 10, 10, 0.7);
      line-height: 1.4;
      cursor: pointer;
    }

    .form-checkbox label a {
      color: var(--accent-dark);
      text-decoration: underline;
      font-weight: 500;
    }

    .form-checkbox label a:hover {
      text-decoration: none;
    }

    .btn-submit {
      width: 100%;
      font-family: 'Syne', sans-serif;
      font-size: 0.9rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 1rem;
      background: var(--accent);
      color: var(--ink);
      border: none;
      border-radius: 100px;
      cursor: pointer;
      transition: background 0.3s;
      margin-top: 1rem
    }

    .btn-submit:hover {
      background: var(--accent-dark)
    }

    .floating-wa {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      width: 3.666rem;
      height: 3.666rem;
      background: rgba(20, 20, 20, 0.8);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border: 1px solid rgba(245, 242, 235, 0.1);
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      color: var(--paper);
      z-index: 9999;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
      transition: all 0.3s ease;
    }

    .floating-wa:hover {
      transform: translateY(-5px);
      background: var(--accent);
      color: var(--ink);
      border-color: var(--accent);
      box-shadow: 0 15px 35px rgba(245, 200, 0, 0.3)
    }

    .floating-wa svg {
      width: 24px;
      height: 24px;
      fill: currentColor;
      transition: transform 0.3s
    }

    .floating-wa:hover svg {
      transform: scale(1.1)
    }

    /* =============================================
       MEDIA QUERIES — büyükten küçüğe sıralı
       ============================================= */

    @media(max-width:1024px) {

      .service-grid,
      .portfolio-grid,
      .process-steps {
        grid-template-columns: repeat(2, 1fr);
      }

      .test-grid {
        grid-template-columns: 1fr;
      }

      .footer-info-bar {
        grid-template-columns: 1fr;
        gap: 3rem;
      }

      .f-left,
      .f-center,
      .f-right {
        text-align: center;
        align-items: center;
      }

      .faq-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
      }
      
      .about-inner {
        grid-template-columns: 1fr; /* Properly collapse the grid into a single column on mobile */
        gap: 3rem;
      }
      
      .about-sticky-left {
        position: relative;
        top: 0;
        max-width: 100%;
      }

      .hero-content {
        position: static; /* Force absolute children to anchor to .hero */
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        text-align: left;
        gap: 0;
      }

      .hero-text-col {
        position: relative;
        z-index: 2;
        width: 100%;
        max-width: 100%;
      }

      .hero-image-col {
        position: absolute;
        bottom: 0;
        right: -25%; /* Restore original push for Atakule */
        width: 100%;
        height: 65vh;
        display: grid;
        justify-items: end;
        align-items: end;
        opacity: 0.2;
        z-index: 1;
        pointer-events: none;
      }

      .hero-img {
        width: auto;
        mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 95%);
        -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 95%);
        filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
      }

      .hero-img:not(.hero-kizilay) {
        height: 65vh;
        /* Restore Atakule's beloved sizing and positioning */
        transform: translateX(-1.5rem) scale(1.4);
        transform-origin: bottom center;
        animation: none !important; /* Disable crossfade on mobile */
        opacity: 1 !important; /* Keep it permanently visible */
      }

      .hero-kizilay {
        display: none !important; /* Remove Kızılay completely on mobile for a cleaner look */
      }

      .portfolio-info {
        opacity: 1;
        transform: translateY(0);
        background: linear-gradient(transparent, rgba(10, 10, 10, 0.95));
      }

      .portfolio-item img {
        opacity: 0.8;
      }
    }

    @media(max-width:720px) {
      html {
        font-size: 15px;
      }

      .service-grid,
      .portfolio-grid,
      .test-grid,
      .process-steps {
        grid-template-columns: 1fr;
      }

      .service-card {
        padding: 1.5rem 1.2rem;
      }

      .services {
        padding: 18rem 0 4rem; /* 288px padding to create a massive empty gap */
      }

      .intersection-layer .aesthetic-divider {
        top: 180px; /* Shifted down proportionally since the wrapper is now 200px tall */
        bottom: auto;
        transform: none;
      }

      .service-num {
        margin-bottom: 0.8rem;
      }

      nav.floating-nav {
        padding: 0.7rem 1.2rem;
        width: calc(100% - 1.5rem);
        top: 1rem;
      }

      .hero {
        padding: 6rem 0 11rem;
        min-height: 100svh;
        justify-content: flex-end;
      }

      .hero h1 {
        font-size: clamp(1.4rem, 8vw, 2.5rem);
        line-height: 1.1;
        letter-spacing: -0.02em;
      }

      .hero-sub {
        margin-top: 1.5rem;
        font-size: 0.95rem;
        max-width: 100%;
      }

      .hero-actions {
        flex-direction: row;
        width: 100%;
        gap: 0.5rem;
        margin-top: 1.5rem;
      }

      .btn-primary,
      .btn-secondary {
        width: 100%;
        flex: 1;
        padding: 0.8rem 0.5rem;
        font-size: 0.8rem;
        text-align: center;
        justify-content: center;
        display: flex;
        white-space: nowrap;
      }

      .scroll-hint {
        display: none;
      }

      .process,
      .portfolio,
      .testimonials,
      .faq {
        padding: 4rem 0
      }

      .site-footer {
        padding: 4rem 0 2rem;
      }

      .container,
      .hero-content,
      .about-inner,
      .cta-strip-inner,
      .footer-inner {
        padding-left: 2rem;
        padding-right: 2rem;
      }

      .floating-wa {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 50px;
        height: 50px
      }

      .floating-wa svg {
        width: 22px;
        height: 22px
      }
    }