/* İstanbulSipro — Sipro Hava Kanalları
   Açık tema: beyaz ve gri zeminler, yeşil butonlar, yeşil footer. Yazı tipi: Inter (değişken, optik boyutlu). */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/inter-latin-ext-opsz-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/inter-latin-opsz-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Renk */
  --bg: #ffffff;
  --bg-alt: #f2f5f3;       /* açık gri zemin */
  --bg-alt-2: #e7ece9;
  --line: #dde4e0;
  --ink: #14231c;          /* ana metin */
  --ink-2: #51605a;        /* ikincil metin */
  --ink-3: #7b8882;
  --green: #2e5a44;        /* buton + footer */
  --green-dark: #1f4232;
  --green-brand: #619376;  /* logo yeşili */
  --green-tint: #e6efea;
  --white: #ffffff;
  --wa: #1f8f55;

  /* Tipografi */
  --font: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;
  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.25rem;
  --fs-lg: clamp(1.375rem, 1.1rem + 0.9vw, 1.875rem);
  --fs-xl: clamp(2rem, 1.25rem + 2.5vw, 3.5rem);
  --fs-2xl: clamp(2.5rem, 1.1rem + 4.4vw, 5.25rem);

  /* Ölçü */
  --gutter: clamp(20px, 4vw, 56px);
  --maxw: 1440px;
  --header-h: 88px;
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 16px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

html, body { overflow-x: clip; }
body {
  margin: 0;
  padding-top: var(--header-h);
  font-family: var(--font);
  font-size: var(--fs-base);
  font-optical-sizing: auto;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video, canvas, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4, p, figure, dl, dd, ul, ol { margin: 0; }
:where(ul[role="list"], ol[role="list"]) { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--green-brand);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--white);
  border-radius: 999px;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Tipografi ---------- */

.display {
  font-weight: 620;
  line-height: 1.02;
  letter-spacing: -0.035em;
}
.h-xl {
  font-size: var(--fs-xl);
  font-weight: 620;
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.h-lg {
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.h-md {
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.012em;
}
.lead {
  font-size: var(--fs-md);
  line-height: 1.5;
  max-width: 36em;
  color: var(--ink-2);
  text-wrap: pretty;
}
.label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.prose p + p { margin-top: 1em; }
.prose p { max-width: 38em; text-wrap: pretty; }

/* ---------- Yerleşim ---------- */

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: clamp(80px, 10vw, 144px); }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }
.bg-alt { background: var(--bg-alt); }

.sec-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px var(--gutter);
  margin-bottom: clamp(36px, 5vw, 64px);
}
.sec-head h2 { grid-column: 1 / span 7; }
.sec-head p { grid-column: 9 / -1; align-self: end; color: var(--ink-2); }
@media (max-width: 900px) {
  .sec-head h2, .sec-head p { grid-column: 1 / -1; }
}

/* ---------- Butonlar ---------- */

.btn {
  --bg: var(--green);
  --fg: var(--white);
  --sweep: var(--green-dark);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border: 0;
  border-radius: 999px;
  background: var(--bg);
  color: var(--fg);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.35s var(--ease-out), box-shadow 0.35s ease;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: var(--sweep);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform 0.4s var(--ease-out); }
.btn:hover svg:last-child { transform: translateX(3px); }
.btn span { white-space: nowrap; }
.btn--outline-light {
  --bg: transparent;
  --fg: var(--white);
  --sweep: var(--white);
  box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.85);
}
.btn--outline-light:hover { color: var(--ink); }
.btn--outline {
  --bg: transparent;
  --fg: var(--ink);
  --sweep: var(--ink);
  box-shadow: inset 0 0 0 1.5px var(--ink);
}
.btn--outline:hover { color: var(--white); }
.btn--white { --bg: var(--white); --fg: var(--green); --sweep: var(--green-tint); }
.btn--sm { min-height: 44px; padding: 0 20px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  text-decoration: none;
  color: var(--green);
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  padding-bottom: 2px;
  transition: background-size 0.4s var(--ease-out);
}
.text-link:hover { background-size: 0% 1.5px; background-position: 100% 100%; }
.text-link svg { width: 16px; height: 16px; flex: none; }

/* ---------- Logo ---------- */

.logo { display: inline-flex; align-items: center; text-decoration: none; color: var(--green); }
.logo__svg { height: 70px; width: auto; }
@media (max-width: 560px) { .logo__svg { height: 58px; } }
.lockup { width: min(420px, 100%); color: inherit; }

/* ---------- Açılış ekranı ---------- */

.splash { display: none; }
.js .splash {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: var(--green);
  color: var(--white);
  /* JS çalışmazsa 4 sn sonra kendiliğinden kaybolur */
  animation: splash-failsafe 0.6s ease 4s forwards;
}
.js.splash-seen .splash { display: none; }
.splash__logo { width: min(440px, 76vw); height: auto; overflow: visible; }
.js .splash .sp-l,
.js .splash .sp-r,
.js .splash .sp-s { opacity: 0; }
.js .splash .sp-f { stroke-dasharray: 600; stroke-dashoffset: 600; }
@keyframes splash-failsafe { to { opacity: 0; visibility: hidden; } }
html.splash-lock, html.splash-lock body { overflow: hidden; }

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink);
  transition: box-shadow 0.3s ease, transform 0.5s var(--ease-out);
}
.site-header.is-scrolled { box-shadow: 0 1px 0 var(--line), 0 8px 24px rgba(20, 35, 28, 0.05); }
.site-header.is-hidden { transform: translateY(-100%); }
.site-header .wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.nav a {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  text-decoration: none;
  padding-block: 6px;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header-cta { display: flex; align-items: center; gap: 20px; }
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.header-phone svg { width: 18px; height: 18px; color: var(--green); }

.menu-toggle {
  display: none;
  width: 48px; height: 48px;
  border: 0;
  border-radius: 999px;
  background: var(--bg-alt);
  cursor: pointer;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  left: 14px; right: 14px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.4s var(--ease-out), top 0.4s var(--ease-out);
}
.menu-toggle span:nth-child(1) { top: 20px; }
.menu-toggle span:nth-child(2) { top: 27px; }
.menu-open .menu-toggle span:nth-child(1) { top: 23.5px; transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { top: 23.5px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 90;
  padding: 32px var(--gutter) 40px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.6s var(--ease-in-out), visibility 0s linear 0.6s;
}
.menu-open .mobile-menu {
  clip-path: inset(0 0 0 0);
  visibility: visible;
  transition: clip-path 0.6s var(--ease-in-out), visibility 0s;
}
.mobile-menu nav { display: grid; }
.mobile-menu nav a {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.75rem, 8vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  text-decoration: none;
}
.mobile-menu nav a[aria-current="page"] { color: var(--green); }
.mobile-menu__contact { display: grid; gap: 14px; }
.mobile-menu__contact a { text-decoration: none; display: grid; }
.mobile-menu__contact a.btn { display: inline-flex; justify-self: start; margin-top: 6px; }
.mobile-menu__contact small { font-size: var(--fs-xs); color: var(--ink-3); }
.mobile-menu__contact strong { font-size: var(--fs-md); font-weight: 600; white-space: nowrap; }

@media (max-width: 1060px) {
  .nav, .header-phone { display: none; }
  .menu-toggle { display: block; }
}
@media (max-width: 560px) {
  .header-cta .btn { display: none; }
}

/* ---------- Hero (anasayfa) ---------- */

.hero {
  position: relative;
  min-height: min(calc(100svh - var(--header-h)), 860px);
  min-height: max(620px, min(calc(100svh - var(--header-h)), 860px));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: var(--white);
  background: #1b2b23;
}
.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero__parallax {
  position: absolute;
  inset: -32px;
}
.hero__slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  clip-path: inset(0 0 0 100%);
  transform-origin: 65% 50%;
  transition: clip-path 1.5s cubic-bezier(0.77, 0, 0.18, 1);
}
.hero__slide.is-leaving { z-index: 2; clip-path: inset(0 0 0 0); transition: none; }
.hero__slide.is-active {
  z-index: 3;
  clip-path: inset(0 0 0 0);
  animation: kenburns 9s cubic-bezier(0.25, 0.1, 0.25, 1) both;
}
@keyframes kenburns {
  from { transform: scale(1.14); }
  to { transform: scale(1); }
}
.hero__gl {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.hero--gl .hero__gl { opacity: 1; }
.hero--gl .hero__parallax { visibility: hidden; }
.hero__nav {
  position: absolute;
  right: var(--gutter);
  bottom: calc(clamp(48px, 7vh, 80px) + 4px);
  display: grid;
  justify-items: end;
  gap: 12px;
}
.hero__caption {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
}
.hero__dots { display: flex; align-items: center; gap: 8px; }
.hero__dot {
  width: 44px;
  padding: 12px 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.hero__dot span {
  position: relative;
  display: block;
  height: 3px;
  border-radius: 3px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.3);
}
.hero__dot span::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left;
}
.hero__dot:hover span { background: rgba(255, 255, 255, 0.5); }
.hero__dot.is-active span::after { animation: dotfill var(--slide-ms, 6500ms) linear forwards; }
.hero.is-paused .hero__dot.is-active span::after { animation: none; transform: scaleX(1); }
@keyframes dotfill { to { transform: scaleX(1); } }
.hero__pause {
  width: 36px; height: 36px;
  margin-left: 6px;
  border: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  cursor: pointer;
  transition: background 0.3s ease;
}
.hero__pause:hover { background: rgba(255, 255, 255, 0.26); }
.hero__pause svg { width: 14px; height: 14px; }
.hero__pause .i-play { display: none; }
.hero.is-paused .hero__pause .i-play { display: block; }
.hero.is-paused .hero__pause .i-pause { display: none; }
@media (max-width: 900px) {
  .hero__nav { position: static; justify-items: start; margin-top: 24px; }
  .hero__caption { display: none; }
  .hero__dot { width: 34px; }
  .hero__content { padding-bottom: 28px; }
}
/* Telefon/tablet hero: 3B menfez yerine yalnızca opaklık + ölçek (GPU'da çalışır, takılmaz) */
.hero-m { display: none; }
@media (max-width: 900px) {
  .hero .louvers { display: none; }
  .hero-m {
    display: block;
    position: absolute;
    inset: 0;
    z-index: 0; /* kendi katmanı: fotoğraflar karartmanın (hero__shade) altında kalsın */
    overflow: hidden;
    background: #0f1c16;
  }
  .hero-m__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.3s ease;
  }
  .hero-m__img.is-on { opacity: 1; z-index: 2; }
  .hero-m__img.is-out { opacity: 1; z-index: 1; transition: none; }
  .hero-m__img.is-on,
  .hero-m__img.is-out { animation: hm-zoom 8.5s linear both; will-change: transform; }
  .hero-m.is-paused .hero-m__img { animation-play-state: paused; }
}
@keyframes hm-zoom {
  from { transform: scale(1.12); }
  to { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-m__img { transition: none; }
  .hero-m__img.is-on, .hero-m__img.is-out { animation: none; }
}
.hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 24, 18, 0.86) 0%, rgba(11, 24, 18, 0.62) 34%, rgba(11, 24, 18, 0.18) 66%, rgba(11, 24, 18, 0.05) 100%),
    linear-gradient(0deg, rgba(11, 24, 18, 0.35) 0%, rgba(11, 24, 18, 0) 40%);
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-top: clamp(64px, 10vh, 120px);
  padding-bottom: clamp(48px, 7vh, 80px);
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
}
.hero__eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #8fd0aa;
  box-shadow: 0 0 0 4px rgba(143, 208, 170, 0.22);
}
.hero h1 {
  font-size: var(--fs-2xl);
  max-width: 12em;
}
.hero h1 .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero h1 .line > span { display: inline-block; }
.hero__lead {
  max-width: 32em;
  margin-top: 26px;
  font-size: var(--fs-md);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.hero__cards { position: relative; z-index: 3; }
.hero-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  overflow: hidden;
  background: linear-gradient(180deg, #f6f9f7 0%, #ffffff 100%);
  color: var(--ink);
  box-shadow: 0 -12px 40px rgba(11, 24, 18, 0.12);
}
.hero-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: clamp(96px, 9vw, 128px);
  padding: 24px clamp(20px, 2.4vw, 36px);
  text-decoration: none;
  transition: background-color 0.35s ease;
}
.hero-card + .hero-card { border-left: 1px solid var(--line); }
.hero-card::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.hero-card:hover { background: var(--green-tint); }
.hero-card:hover::after { transform: scaleX(1); }
.hero-card__title {
  font-size: clamp(1.0625rem, 0.8rem + 0.55vw, 1.4375rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.hero-card svg {
  flex: none;
  width: 24px; height: 24px;
  color: var(--ink);
  transition: transform 0.4s var(--ease-out), color 0.3s ease;
}
.hero-card:hover svg { transform: translateX(5px); color: var(--green); }

@media (max-width: 960px) {
  .hero-cards { grid-template-columns: 1fr 1fr; }
  .hero-card:nth-child(3) { border-left: 0; }
  .hero-card:nth-child(n + 3) { border-top: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .hero__cards { padding-inline: 12px; }
  .hero-card { min-height: 76px; padding: 16px; }
  .hero-card svg { width: 20px; height: 20px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__shade {
    background: linear-gradient(0deg, rgba(11, 24, 18, 0.9) 0%, rgba(11, 24, 18, 0.62) 55%, rgba(11, 24, 18, 0.3) 100%);
  }
}

/* ---------- Giriş (statement) ---------- */

.intro__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(32px, 4vw, 64px) var(--gutter);
  align-items: start;
}
.intro__lockup { grid-column: 1 / span 4; color: var(--green); }
.statement {
  grid-column: 5 / -1;
  font-size: clamp(1.5rem, 1rem + 1.8vw, 2.625rem);
  font-weight: 560;
  line-height: 1.22;
  letter-spacing: -0.025em;
  text-wrap: pretty;
}
.statement .w { transition: color 0.2s linear; }
.js .statement .w { color: rgba(20, 35, 28, 0.18); }
.js .statement .w.is-lit { color: var(--ink); }
.facts {
  grid-column: 5 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.facts > div {
  padding: 24px;
  border-radius: var(--r);
  background: var(--bg-alt);
}
.facts dt { font-weight: 600; font-size: var(--fs-md); letter-spacing: -0.015em; margin-bottom: 8px; }
.facts dd { color: var(--ink-2); font-size: var(--fs-sm); }
@media (max-width: 900px) {
  .intro__lockup { grid-column: 1 / -1; max-width: 240px; }
  .statement, .facts { grid-column: 1 / -1; }
  .facts { grid-template-columns: 1fr; }
}

/* ---------- Görsel açılımı ---------- */

.reveal-img { overflow: hidden; border-radius: var(--r); background: var(--bg-alt-2); }
.reveal-img img { width: 100%; height: 100%; object-fit: cover; }
.js .reveal-img[data-reveal] { clip-path: inset(0px 0px 100% 0px round 12px); }
.js .reveal-img[data-reveal] img { transform: scale(1.12); }

/* ---------- Ürün ve hizmetler (indeks) ---------- */

.services__body {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--gutter);
  align-items: start;
}
.svc-list { border-top: 1px solid var(--ink); }
.svc { border-bottom: 1px solid var(--line); }
.svc__btn {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 22px 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
}
.svc__name {
  font-size: clamp(1.375rem, 1rem + 1.2vw, 2.125rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  transition: transform 0.5s var(--ease-out), color 0.3s ease;
}
.svc__dia {
  width: 36px; height: 36px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1.5px var(--line);
  display: grid;
  place-items: center;
  transition: background 0.3s ease, color 0.3s ease, transform 0.5s var(--ease-out), box-shadow 0.3s ease;
}
.svc__dia svg { width: 14px; height: 14px; }
.svc__detail {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease-out);
}
.svc__detail > div { overflow: hidden; }
.svc__detail p {
  max-width: 34em;
  padding-bottom: 24px;
  color: var(--ink-2);
}
.svc__detail .svc__mobile-img { display: none; }
.svc.is-active .svc__name { color: var(--green); transform: translateX(8px); }
.svc.is-active .svc__dia { background: var(--green); color: var(--white); transform: rotate(45deg); box-shadow: none; }
.svc.is-active .svc__detail { grid-template-rows: 1fr; }
.svc__btn:hover .svc__name { color: var(--green); }
.svc__btn:focus-visible { outline-offset: 4px; border-radius: var(--r-sm); }
.svc__btn:focus:not(:focus-visible) { outline: none; }
.svc__btn:hover .svc__dia { box-shadow: inset 0 0 0 1.5px var(--green); }

.svc-panel {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  aspect-ratio: 4 / 4.6;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--white);
}
.svc-panel__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
}
.svc-panel__img.is-active { opacity: 1; }
.svc-panel__img--product { object-fit: contain; padding: 10%; }
.svc-panel__caption {
  position: absolute;
  left: 16px; bottom: 16px;
  z-index: 3;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: var(--fs-xs);
  font-weight: 500;
  box-shadow: 0 4px 16px rgba(20, 35, 28, 0.12);
}
/* menfez kanatları — görsel geçişi */
.louver {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  grid-template-rows: repeat(7, 1fr);
  pointer-events: none;
}
.louver i {
  display: block;
  background: linear-gradient(180deg, #e9eeeb 0%, #c9d2ce 60%, #b4bfba 100%);
  transform: scaleY(0);
  transform-origin: top;
}
@media (max-width: 900px) {
  .services__body { grid-template-columns: 1fr; }
  .svc-panel { display: none; }
  .svc__detail .svc__mobile-img {
    display: block;
    aspect-ratio: 4 / 3;
    width: 100%;
    object-fit: cover;
    margin-bottom: 18px;
    border-radius: var(--r);
    background: var(--white);
  }
  .svc__detail .svc__mobile-img.is-product { object-fit: contain; padding: 6%; }
  .svc.is-active .svc__name { transform: none; }
}

/* ---------- Film ---------- */

.film__frame {
  position: relative;
  aspect-ratio: 16 / 7;
  min-height: 380px;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: #1b2b23;
  color: var(--white);
}
.film__frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.film__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(11, 24, 18, 0.82) 0%, rgba(11, 24, 18, 0.2) 55%, rgba(11, 24, 18, 0.1) 100%);
}
.film__content {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: clamp(24px, 4vw, 56px);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}
.film__content h2 { max-width: 14em; }
.play {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  border: 0;
  background: none;
  color: var(--white);
  cursor: pointer;
  font-size: var(--fs-sm);
  font-weight: 600;
  text-align: left;
}
.play small { display: block; font-weight: 400; opacity: 0.75; }
.play__disc {
  position: relative;
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--white);
  color: var(--green);
  display: grid;
  place-items: center;
  transition: transform 0.5s var(--ease-out);
}
.play__disc::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.5);
  animation: ring 2.6s var(--ease-out) infinite;
}
@keyframes ring {
  from { transform: scale(0.9); opacity: 1; }
  to { transform: scale(1.35); opacity: 0; }
}
.play:hover .play__disc { transform: scale(1.08); }
.play__disc svg { width: 22px; height: 22px; }

/* ---------- Süreç ---------- */

.process__grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.process__media {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--bg-alt-2);
}
.process__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.7s ease, transform 1.2s var(--ease-out);
}
.process__media img.is-active { opacity: 1; transform: scale(1); }
.process__intro { margin-bottom: clamp(32px, 4vw, 56px); }
.process__intro p { margin-top: 18px; color: var(--ink-2); max-width: 30em; }
.steps { position: relative; padding-left: 64px; }
.steps ol { margin: 0; padding: 0; list-style: none; }
.steps__rail {
  position: absolute;
  left: 21px; top: 8px; bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: var(--line);
}
.steps__rail span {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--green);
  transform: scaleY(0);
  transform-origin: top;
}
.step { position: relative; padding-bottom: clamp(48px, 7vw, 96px); }
.step:last-child { padding-bottom: 0; }
.step__num {
  position: absolute;
  left: -64px; top: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--white);
  box-shadow: inset 0 0 0 1.5px var(--line);
  font-size: var(--fs-sm);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  transition: background 0.4s ease, color 0.4s ease, box-shadow 0.4s ease;
}
.step.is-active .step__num { background: var(--green); color: var(--white); box-shadow: none; }
.step h3 { margin-bottom: 10px; padding-top: 8px; }
.step p { color: var(--ink-2); max-width: 30em; }
.step__img { display: none; }
@media (max-width: 900px) {
  .process__grid { grid-template-columns: 1fr; }
  .process__media { display: none; }
  .step__img { display: block; margin-top: 18px; aspect-ratio: 16 / 10; width: 100%; object-fit: cover; border-radius: var(--r); }
}

/* ---------- Önce / sonra ---------- */

.compare__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.compare__text p { margin-top: 18px; max-width: 30em; color: var(--ink-2); }
.compare__text ul {
  margin-top: 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.compare__text li { display: flex; gap: 12px; align-items: baseline; }
.compare__text li::before {
  content: "";
  flex: none;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green-brand);
  transform: translateY(-1px);
}
.ba {
  --pos: 50%;
  position: relative;
  width: 100%;
  max-width: min(560px, calc(78vh * 0.8));
  aspect-ratio: 4 / 5;
  margin-left: auto;
  overflow: hidden;
  border-radius: var(--r-lg);
  user-select: none;
  touch-action: pan-y;
  background: var(--bg-alt-2);
}
.ba img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba__after { clip-path: inset(0 0 0 var(--pos)); }
.ba__line {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--pos);
  width: 2px;
  margin-left: -1px;
  background: var(--white);
  pointer-events: none;
}
.ba__knob {
  position: absolute;
  top: 50%;
  left: var(--pos);
  width: 58px; height: 58px;
  margin: -29px 0 0 -29px;
  border-radius: 50%;
  background: var(--white);
  color: var(--green);
  display: grid;
  place-items: center;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
  pointer-events: none;
}
.ba__knob svg { width: 26px; height: 26px; }
.ba__tag {
  position: absolute;
  top: 16px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(20, 35, 28, 0.78);
  color: var(--white);
  font-size: var(--fs-xs);
  font-weight: 500;
  pointer-events: none;
}
.ba__tag--before { left: 16px; }
.ba__tag--after { right: 16px; background: var(--white); color: var(--ink); }
.ba input[type="range"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
}
.ba:has(input:focus-visible) .ba__knob { outline: 2px solid var(--green-brand); outline-offset: 4px; }
@media (max-width: 900px) {
  .compare__grid { grid-template-columns: 1fr; }
  .ba { margin-left: 0; max-width: none; }
}

/* ---------- Ekipman şeridi ---------- */

.gear__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(32px, 4vw, 56px);
}
.gear__head p { max-width: 30em; color: var(--ink-2); margin-top: 14px; }
.gear__nav { display: flex; gap: 10px; }
.round-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 0;
  background: var(--white);
  box-shadow: inset 0 0 0 1.5px var(--line);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}
.round-btn:hover { background: var(--green); color: var(--white); box-shadow: none; }
.round-btn:disabled { opacity: 0.35; cursor: default; background: var(--white); color: inherit; box-shadow: inset 0 0 0 1.5px var(--line); }
.round-btn svg { width: 18px; height: 18px; }
.gear { overflow: hidden; contain: inline-size; }
.gear__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(250px, 26vw, 340px);
  min-width: 0;
  overscroll-behavior-x: contain;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: var(--gutter);
  padding-inline: var(--gutter);
  padding-bottom: 8px;
  scrollbar-width: none;
  cursor: grab;
}
.gear__track::-webkit-scrollbar { display: none; }
.gear__track.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.gear__track.is-dragging * { pointer-events: none; }
@media (min-width: 1552px) {
  .gear__track {
    padding-inline: calc((100vw - var(--maxw)) / 2 + var(--gutter));
    scroll-padding-inline: calc((100vw - var(--maxw)) / 2 + var(--gutter));
  }
}
.gear-card { scroll-snap-align: start; }
.gear-card__plate {
  position: relative;
  aspect-ratio: 1 / 1.05;
  border-radius: var(--r);
  background: var(--white);
  overflow: hidden;
}
.gear-card__plate img {
  position: absolute;
  inset: 9%;
  width: 82%;
  height: 82%;
  object-fit: contain;
  transition: transform 0.8s var(--ease-out);
}
.gear-card:hover .gear-card__plate img { transform: scale(1.05); }
.gear-card h3 { margin-top: 16px; font-size: var(--fs-md); font-weight: 600; letter-spacing: -0.015em; }
.gear-card p { margin-top: 4px; font-size: var(--fs-sm); color: var(--ink-2); }

/* ---------- Galeri mozaikleri ---------- */

.mosaic {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: clamp(120px, 14vw, 200px);
  gap: 12px;
}
.mosaic figure { position: relative; margin: 0; }
.mosaic figure .reveal-img { position: absolute; inset: 0; }
.mosaic figcaption {
  position: absolute;
  left: 12px; bottom: 12px;
  max-width: calc(100% - 24px);
  z-index: 2;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: var(--fs-xs);
  font-weight: 500;
}
.m-a { grid-column: 1 / span 4; grid-row: span 3; }
.m-b { grid-column: 5 / span 5; grid-row: span 2; }
.m-c { grid-column: 10 / span 3; grid-row: span 2; }
.m-d { grid-column: 5 / span 3; grid-row: span 2; }
.m-e { grid-column: 8 / span 5; grid-row: span 2; }
.m-f { grid-column: 1 / span 4; grid-row: span 1; }
.mosaic--workshop .w-a { grid-column: 1 / span 4; grid-row: span 3; }
.mosaic--workshop .w-b { grid-column: 5 / span 8; grid-row: span 2; }
.mosaic--workshop .w-c { grid-column: 5 / span 4; grid-row: span 1; }
.mosaic--workshop .w-d { grid-column: 9 / span 4; grid-row: span 1; }
.mosaic--workshop .w-e { grid-column: 1 / span 5; grid-row: span 2; }
.mosaic--workshop .w-f { grid-column: 6 / span 3; grid-row: span 2; }
.mosaic--workshop .w-g { grid-column: 9 / span 4; grid-row: span 3; }
.mosaic--workshop .w-h { grid-column: 1 / span 4; grid-row: span 1; }
.mosaic--workshop .w-i { grid-column: 5 / span 4; grid-row: span 1; }
@media (max-width: 900px) {
  .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 170px; grid-auto-flow: dense; gap: 10px; }
  .mosaic figure { grid-column: auto !important; grid-row: span 1 !important; }
  .m-a, .m-c, .w-a, .w-g { grid-row: span 2 !important; }
  .m-b, .m-f, .w-b { grid-column: 1 / -1 !important; }
  .mosaic figcaption { border-radius: 12px; }
}

/* ---------- Çağrı bandı ---------- */

.cta__box {
  position: relative;
  overflow: hidden;
  contain: paint;
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: 40px var(--gutter);
  align-items: center;
  padding: clamp(32px, 5vw, 72px);
  border-radius: var(--r-lg);
  background: var(--white);
  box-shadow: 0 1px 0 var(--line);
}
.cta__helix {
  position: absolute;
  right: -10%;
  top: 50%;
  width: min(640px, 60vw);
  transform: translateY(-50%);
  color: var(--green-brand);
  opacity: 0.18;
  pointer-events: none;
}
.cta__box > :not(.cta__helix) { position: relative; }
.cta__box p { margin-top: 16px; color: var(--ink-2); max-width: 28em; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.people { display: grid; gap: 12px; }
.person {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--r);
  background: var(--bg-alt);
  text-decoration: none;
  transition: background 0.3s ease;
}
.person:hover { background: var(--green-tint); }
.person__ico {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--white);
  color: var(--green);
}
.person__ico svg { width: 20px; height: 20px; }
.person small { display: block; font-size: var(--fs-xs); color: var(--ink-2); }
.person strong { display: block; font-size: clamp(1.0625rem, 0.6rem + 2.2vw, 1.25rem); font-weight: 600; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.person > svg { width: 20px; height: 20px; color: var(--ink-3); transition: transform 0.4s var(--ease-out), color 0.3s ease; }
.person:hover > svg { transform: translateX(4px); color: var(--green); }
@media (max-width: 900px) {
  .cta__box { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */

.site-footer { background: var(--green); color: rgba(255, 255, 255, 0.82); }
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2fr));
  gap: 40px var(--gutter);
  padding-block: clamp(64px, 8vw, 104px) clamp(40px, 5vw, 64px);
}
.footer__brand .lockup { width: 250px; color: var(--white); }
.footer__brand p { margin-top: 24px; max-width: 26em; font-size: var(--fs-sm); }
.site-footer h3 {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; padding: 0; display: grid; gap: 8px; font-size: var(--fs-sm); }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.site-footer address { font-style: normal; font-size: var(--fs-sm); line-height: 1.6; }
.site-footer .map-link { display: inline-block; margin-top: 8px; font-size: var(--fs-sm); font-weight: 600; color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.footer__bottom .credit { color: rgba(255, 255, 255, 0.82); }
.footer__bottom .credit:hover { color: var(--white); }
.site-footer .ph small { display: block; font-size: var(--fs-xs); opacity: 0.7; }
.site-footer .ph a { color: var(--white); font-weight: 600; white-space: nowrap; }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px 40px;
  padding-block: 24px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.66);
}
@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { padding-bottom: 96px; }
}

/* ---------- WhatsApp (sabit) ---------- */

.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 58px;
  padding: 0 22px 0 16px;
  border-radius: 999px;
  background: var(--wa);
  color: var(--white);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.9), 0 12px 30px rgba(10, 40, 24, 0.3);
  transition: transform 0.4s var(--ease-out), background 0.3s ease;
}
.wa-float:hover { background: #17784a; transform: translateY(-2px); }
.wa-float svg { width: 26px; height: 26px; }
.wa-float small { display: block; font-size: 0.6875rem; font-weight: 500; opacity: 0.85; line-height: 1.1; }
.wa-float span { line-height: 1.15; }
@media (max-width: 600px) {
  .wa-float { right: 16px; bottom: 16px; padding: 0; width: 60px; height: 60px; justify-content: center; }
  .wa-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}

/* ---------- Video penceresi ---------- */

.film-dialog {
  width: min(1100px, 94vw);
  padding: 0;
  border: 0;
  border-radius: var(--r-lg);
  background: #000;
  color: var(--white);
  overflow: visible;
}
.film-dialog::backdrop { background: rgba(10, 18, 14, 0.82); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.film-dialog video { width: 100%; aspect-ratio: 848 / 480; background: #000; border-radius: var(--r-lg); }
.film-dialog__close {
  position: absolute;
  top: -56px; right: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 0;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.film-dialog__close svg { width: 18px; height: 18px; }

/* ---------- İç sayfa başlığı ---------- */

.page-hero {
  position: relative;
  padding-top: clamp(56px, 8vw, 112px);
  padding-bottom: clamp(48px, 6vw, 80px);
  overflow: hidden;
}
.page-hero h1 { font-size: clamp(2.5rem, 1.2rem + 4.4vw, 5.25rem); max-width: 18em; }
.page-hero h1 .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.page-hero h1 .line > span { display: inline-block; }
.page-hero .lead { margin-top: clamp(22px, 3vw, 32px); max-width: 50em; }
.crumbs { display: flex; gap: 8px; margin-bottom: 26px; font-size: var(--fs-sm); color: var(--ink-2); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--green); }
.crumbs span[aria-hidden] { opacity: 0.5; }
.page-hero__helix {
  position: absolute;
  right: -4%;
  top: 0;
  height: 100%;
  color: var(--green-brand);
  opacity: 0.22;
  pointer-events: none;
}

/* ---------- Hakkımızda ---------- */

.about-banner {
  position: relative;
  height: clamp(300px, 52vw, 720px);
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--bg-alt-2);
}
.about-banner img {
  position: absolute;
  inset: -10% 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
}
/* bulanık fotoğraf + ortada logo */
.about-banner--brand::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 24, 18, 0.38);
}
.about-banner__logo {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: var(--white);
}
.about-banner__logo .lockup { width: clamp(200px, 32vw, 420px); }
.story__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 40px var(--gutter);
}
.story__title { grid-column: 1 / span 5; }
.story__text { grid-column: 7 / -1; }
.story__text .lead { margin-bottom: 24px; color: var(--ink); }
.story__text p { color: var(--ink-2); }
@media (max-width: 900px) {
  .story__title, .story__text { grid-column: 1 / -1; }
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.principle {
  padding: 28px;
  border-radius: var(--r);
  background: var(--bg-alt);
}
.principle .ic { --ic-size: 68px; --ic-bg: var(--white); margin-bottom: 24px; }
.principle h3 { margin-bottom: 10px; }
.principle p { font-size: var(--fs-sm); color: var(--ink-2); }
@media (max-width: 1000px) { .principles { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .principles { grid-template-columns: 1fr; } }

.region__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.region__grid p { margin-top: 18px; color: var(--ink-2); max-width: 30em; }
.provinces {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.provinces li {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  font-size: var(--fs-sm);
  font-weight: 500;
}
.provinces li.is-home { background: var(--green); color: var(--white); box-shadow: none; font-weight: 600; }
@media (max-width: 900px) { .region__grid { grid-template-columns: 1fr; } }

/* ---------- İletişim ---------- */

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.channels { display: grid; gap: 12px; }
.channels .person { background: var(--bg-alt); }
.channel-addr {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--r);
  background: var(--bg-alt);
}
.channel-addr address { font-style: normal; font-weight: 500; line-height: 1.5; }
.channel-addr .text-link { display: inline-flex; margin-top: 10px; font-size: var(--fs-sm); }
.channel-addr small { display: block; font-size: var(--fs-xs); color: var(--ink-2); margin-bottom: 2px; }

.form {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--r-lg);
  background: var(--bg-alt);
}
.form h2 { margin-bottom: 8px; }
.form > p { color: var(--ink-2); margin-bottom: 28px; max-width: 34em; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.field { display: grid; gap: 8px; align-content: start; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 600; }
.field label .opt { font-weight: 400; color: var(--ink-2); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--white);
  font: inherit;
  font-size: var(--fs-base);
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { min-height: 140px; resize: vertical; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2314231c' stroke-width='1.6'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 44px;
}
.field input:focus,
.field select:focus,
.field textarea:focus { outline: none; border-color: var(--green-brand); box-shadow: 0 0 0 4px rgba(97, 147, 118, 0.18); }
.field [aria-invalid="true"] { border-color: #b3261e; }
.field .err { font-size: var(--fs-xs); color: #b3261e; }
.form__foot { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.form__foot .btn { --bg: var(--wa); --sweep: #17784a; }
.form__note { font-size: var(--fs-xs); color: var(--ink-2); max-width: 30em; }
.form__status { font-size: var(--fs-sm); color: var(--green); font-weight: 600; }
.form__status a { color: inherit; }
@media (max-width: 900px) { .contact__grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form__grid { grid-template-columns: 1fr; } }

.map {
  position: relative;
  height: clamp(340px, 40vw, 520px);
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--bg-alt-2);
}
.map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.6) contrast(1.02);
}
.map__pin {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 2;
  max-width: 340px;
  padding: 22px 24px;
  border-radius: var(--r);
  background: var(--white);
  box-shadow: 0 12px 32px rgba(20, 35, 28, 0.14);
}
.map__pin p { font-size: var(--fs-sm); color: var(--ink-2); margin: 6px 0 14px; }

/* ---------- 404 ---------- */
.notfound { min-height: calc(100svh - var(--header-h)); display: grid; place-items: center; }

/* ---------- Hareket azaltma ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .js .statement .w { color: var(--ink); }
  .js .reveal-img[data-reveal] { clip-path: none; }
  .js .reveal-img[data-reveal] img { transform: none; }
}

/* =========================================================
   Hero efekt varyantları (önizleme)
   ========================================================= */
.hero__media > img { width: 100%; height: 100%; object-fit: cover; }

/* 1 — 3D kanal */
.hero[data-variant="1"] .hero__media img { filter: blur(3px) saturate(0.85); transform: scale(1.05); }
.hero[data-variant="1"] .hero__shade {
  background:
    radial-gradient(60% 70% at 72% 45%, rgba(20, 40, 32, 0.25), rgba(11, 24, 18, 0.82)),
    linear-gradient(90deg, rgba(11, 24, 18, 0.7), rgba(11, 24, 18, 0.2));
}
.hero__3d { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s ease; cursor: grab; }
.hero.is-3d .hero__3d { opacity: 1; }
.hero[data-variant="1"] .hero__content { pointer-events: none; }
.hero[data-variant="1"] .hero__content a { pointer-events: auto; }

/* 2 — perfore sac */
.hero__sheet { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero[data-variant="2"] .hero__shade { background: linear-gradient(90deg, rgba(11, 24, 18, 0.55) 0%, rgba(11, 24, 18, 0.1) 60%); }
.hero[data-variant="2"] .hero__content { text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35); }

/* 3 — menfez kanatları */
.louvers { position: absolute; inset: 0; perspective: 1400px; background: #0f1c16; cursor: pointer; }
.louver-blade {
  position: absolute;
  top: 0;
  height: 100%;
  transform-style: preserve-3d;
  will-change: transform;
}
.lb-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background-repeat: no-repeat;
}
.lb-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(0, 0, 0, 0.55));
  opacity: 0;
  will-change: opacity;
  pointer-events: none;
}
.lb-back { transform: rotateY(180deg); }
.hero[data-variant="3"] .hero__shade { pointer-events: none; }

/* 4 — fotoğraf sütunları (açık hero) */
.hero--light { background: var(--bg-alt); color: var(--ink); }
.hero--light .hero__eyebrow, .hero--light .hero__lead { color: var(--ink-2); }
.hero--light .hero__eyebrow::before { background: var(--green-brand); box-shadow: 0 0 0 4px rgba(97, 147, 118, 0.2); }
.hero--light .hero__content { max-width: var(--maxw); }
.hero--light h1, .hero--light .hero__lead { max-width: min(12em, 52vw); }
.hero--light .hero__lead { max-width: min(32em, 46vw); }
.hero--light .hero-cards { box-shadow: 0 -1px 0 var(--line), 0 -12px 40px rgba(20, 35, 28, 0.06); }
.cols {
  --rx: 0deg; --ry: 0deg;
  position: absolute;
  top: -10%;
  right: -2%;
  width: 52%;
  height: 130%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  transform: perspective(1600px) rotateX(calc(18deg + var(--rx))) rotateY(calc(-14deg + var(--ry))) rotateZ(8deg);
  transform-origin: 50% 50%;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 80%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 16%, #000 80%, transparent 100%);
}
.col { overflow: hidden; }
.col__track { display: grid; gap: 16px; will-change: transform; }
.col__card { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 5; background: var(--bg-alt-2); box-shadow: 0 18px 40px rgba(20, 35, 28, 0.14); transition: transform 0.5s var(--ease-out); }
.col__card:nth-child(3n + 2) { aspect-ratio: 1 / 1; }
.col__card img { width: 100%; height: 100%; object-fit: cover; }
.col__card:hover { transform: scale(1.04); }
@media (max-width: 900px) {
  .cols { width: 110%; right: -30%; opacity: 0.35; }
  .hero--light h1, .hero--light .hero__lead { max-width: none; }
}

/* 5 — renk fırçası */
.hero__brush { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.6s ease; }
.hero.is-brush .hero__brush { opacity: 1; }
.hero[data-variant="5"] .hero__media img { filter: grayscale(1) brightness(0.8); }
.hero[data-variant="5"] .hero__shade { background: linear-gradient(90deg, rgba(11, 24, 18, 0.72) 0%, rgba(11, 24, 18, 0.35) 40%, rgba(11, 24, 18, 0) 70%); }

/* Seçici çubuğu */
.fx-switch {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 96;
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: calc(100vw - 110px);
  padding: 6px;
  overflow-x: auto;
  border-radius: 999px;
  background: rgba(20, 35, 28, 0.92);
  color: var(--white);
  font-size: 0.8125rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  scrollbar-width: none;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.fx-switch::-webkit-scrollbar { display: none; }
.fx-switch span { padding: 0 10px; opacity: 0.6; white-space: nowrap; }
.fx-switch a { padding: 8px 12px; border-radius: 999px; text-decoration: none; white-space: nowrap; }
.fx-switch a b { display: inline-grid; place-items: center; width: 18px; height: 18px; margin-right: 4px; border-radius: 50%; background: rgba(255, 255, 255, 0.16); font-size: 0.6875rem; }
.fx-switch a:hover { background: rgba(255, 255, 255, 0.1); }
.fx-switch a[aria-current="page"] { background: var(--white); color: var(--ink); }
.fx-switch a[aria-current="page"] b { background: var(--green); color: var(--white); }

/* Menfez varyasyonları */
.louvers.has-backdrop { background: transparent !important; transform-style: preserve-3d; }
.hero__media:has(.louvers) { background: #0f1c16; }
.lb-backdrop { position: absolute; inset: 0; background-size: cover; background-repeat: no-repeat; }
.lb-backdrop::after { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 70% at 50% 50%, rgba(11, 24, 18, 0.3), rgba(11, 24, 18, 0.78)); }
.lb-side {
  position: absolute;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  background: linear-gradient(90deg, #8e9a96 0%, #dfe6e3 45%, #b9c4c0 70%, #7f8b87 100%);
}
.hero[data-variant="mc"] .louvers, .hero[data-variant="me"] .louvers { transform-style: preserve-3d; }
.lb-side.is-under { background: linear-gradient(180deg, #6f7b77, #aab5b1); }

.hero--framed .grille-frame {
  position: absolute;
  top: clamp(28px, 5vh, 56px);
  bottom: clamp(150px, 19vh, 190px);
  right: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  width: min(46%, 640px);
  padding: 14px;
  border-radius: 26px;
  background: linear-gradient(145deg, #f7f9f8 0%, #dfe6e3 45%, #c4cec9 100%);
  box-shadow: inset 0 1px 0 #fff, inset 0 -2px 0 rgba(0, 0, 0, 0.06), 0 40px 80px rgba(20, 35, 28, 0.16), 0 8px 20px rgba(20, 35, 28, 0.08);
}
.hero--framed .grille-frame::after {
  /* çerçeve vidaları */
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 22px;
  pointer-events: none;
  background:
    radial-gradient(circle 3px at 12px 12px, #9aa6a2 98%, transparent) ,
    radial-gradient(circle 3px at calc(100% - 12px) 12px, #9aa6a2 98%, transparent),
    radial-gradient(circle 3px at 12px calc(100% - 12px), #9aa6a2 98%, transparent),
    radial-gradient(circle 3px at calc(100% - 12px) calc(100% - 12px), #9aa6a2 98%, transparent);
}
.hero--framed .louvers { position: absolute; inset: 14px; border-radius: 14px; overflow: hidden; background: #1a2b23; }
@media (max-width: 900px) {
  .hero--framed .grille-frame { top: 20px; bottom: auto; left: var(--gutter); right: var(--gutter); width: auto; height: 250px; }
  .hero--framed .hero__content { padding-top: 300px; }
}
.fx-switch .fx-other { opacity: 0.6; margin-left: 6px; border-left: 1px solid rgba(255, 255, 255, 0.2); border-radius: 0 999px 999px 0; }


/* =========================================================
   Marka ikonları (iki tonlu, dairesi CSS ile çizilir)
   ========================================================= */
.ic {
  --ic-main: var(--green);
  --ic-acc: #a3c9b3;
  --ic-cut: #ffffff;
  --ic-bg: var(--green-tint);
  --ic-size: 56px;
  flex: none;
  display: inline-grid;
  place-items: center;
  width: var(--ic-size);
  height: var(--ic-size);
  border-radius: 50%;
  background: var(--ic-bg);
  transition: background-color 0.35s ease, transform 0.45s var(--ease-out);
}
.ic svg { display: block; width: 100%; height: 100%; overflow: visible; }
.ic svg * { transition: fill 0.35s ease, stroke 0.35s ease; }
/* koyu (seçili / üzerine gelinmiş) hali */
.ic--inv,
.hero-card:hover .ic,
.svc.is-active .ic,
.svc__btn:hover .ic,
.sectors li:hover .ic,
.principle:hover .ic,
.facts > div:hover .ic {
  --ic-bg: var(--green);
  --ic-main: #ffffff;
  --ic-acc: #7fae94;
  --ic-cut: var(--green);
}

/* anasayfa kartları */
.hero-card { justify-content: flex-start; gap: 16px; }
.hero-card .ic { --ic-size: 52px; }
.hero-card__title { flex: 1; }
.hero-card:hover .ic { transform: rotate(-6deg); }
@media (max-width: 560px) {
  .hero-card { gap: 10px; }
  .hero-card .ic { --ic-size: 38px; }
}

/* hizmet listesi */
.svc__btn { grid-template-columns: auto minmax(0, 1fr) auto; gap: 18px; }
.svc .ic { --ic-size: 50px; --ic-bg: var(--white); }
.svc__detail > div { padding-left: 68px; }
@media (max-width: 900px) {
  .svc .ic { --ic-size: 42px; }
  .svc__btn { gap: 14px; }
  .svc__detail > div { padding-left: 0; }
}

/* tanıtım kutuları */
.facts dt .ic { display: grid; --ic-size: 56px; --ic-bg: var(--white); margin-bottom: 18px; }

/* süreç adımları */
.step__title { display: flex; align-items: center; gap: 14px; }
.step .ic { --ic-size: 48px; --ic-bg: var(--white); }
.step.is-active .ic { --ic-bg: var(--green); --ic-main: #ffffff; --ic-acc: #7fae94; --ic-cut: var(--green); }

/* çalıştığımız alanlar */
.sectors {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.sectors li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r);
  background: var(--bg-alt);
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.25;
  transition: background-color 0.3s ease;
}
.sectors li:hover { background: var(--green-tint); }
.sectors .ic { --ic-size: 48px; --ic-bg: var(--white); }
@media (max-width: 1100px) { .sectors { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .sectors li { padding: 12px; gap: 10px; } .sectors .ic { --ic-size: 40px; } }
@media (prefers-reduced-motion: reduce) { .hero-card:hover .ic { transform: none; } }

/* =========================================================
   Mobil düzeltmeleri
   ========================================================= */
@media (max-width: 960px) {
  .hero-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .hero-card { min-height: 68px; padding: 14px 12px; gap: 10px; }
  .hero-card > svg { display: none; }
  .hero-card__title { font-size: 0.9375rem; line-height: 1.2; overflow-wrap: anywhere; hyphens: auto; }
  .hero-card .ic { --ic-size: 36px; }
}
@media (max-width: 700px) {
  .film__frame { aspect-ratio: auto; min-height: 0; height: clamp(360px, 92vw, 460px); }
  .film__content { padding: 22px; gap: 18px; }
  .film__content h2 { font-size: clamp(1.625rem, 7vw, 2rem); min-width: 0; max-width: 100%; }
  .play__disc { width: 60px; height: 60px; }
}
.film__content h2 { min-width: 0; }
@media (max-width: 520px) {
  .person { grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 16px; }
  .person__ico { width: 44px; height: 44px; }
  .person > svg { display: none; }
}
@media (max-width: 700px) {
  .map { height: auto; display: grid; overflow: hidden; background: var(--white); box-shadow: 0 0 0 1px var(--line); }
  .map iframe { position: static; height: 300px; }
  .map__pin { position: static; max-width: none; border-radius: 0; box-shadow: none; padding: 20px; }
}
@media (max-width: 900px) {
  .footer__top > div:last-child { grid-column: 1 / -1; }
  .site-footer address br { display: none; }
  .site-footer address span:not(:last-child)::after { content: ", "; }
}

/* Performans: dönen/kayan dekorlar ayrı katmanda işlenir */
[data-ring-art] svg { will-change: transform; }
@media (min-width: 901px) { .hero__media { will-change: transform; } }
.mosaic figcaption, .svc-panel__caption, .ba__tag, .map__pin { -webkit-backdrop-filter: none; backdrop-filter: none; }

/* ---------- Blog ---------- */

.blog-hero { padding-bottom: clamp(32px, 4vw, 56px); }
.blog-list { padding-bottom: clamp(72px, 9vw, 128px); }

.post-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  background: var(--bg);
  border: 1px solid var(--line);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s ease, transform 0.4s var(--ease-out);
}
.post-card:hover { border-color: var(--green-brand); transform: translateY(-3px); }
.post-card:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.post-card__img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-alt); }
.post-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-out); }
.post-card:hover .post-card__img img { transform: scale(1.04); }
.post-card__body { display: flex; flex-direction: column; gap: 10px; padding: clamp(20px, 2vw, 28px); flex: 1; }
.post-card__title {
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.post-card__excerpt {
  color: var(--ink-2);
  font-size: var(--fs-sm);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card__meta { margin-top: auto; padding-top: 6px; font-size: var(--fs-xs); color: var(--ink-3); }

.post-card--featured { margin-bottom: clamp(20px, 2vw, 28px); }
@media (min-width: 901px) {
  .post-card--featured { display: grid; grid-template-columns: 1.35fr 1fr; }
  .post-card--featured .post-card__img { aspect-ratio: auto; min-height: 380px; }
  .post-card--featured .post-card__body { justify-content: center; padding: clamp(32px, 4vw, 56px); gap: 16px; }
  .post-card--featured .post-card__title { font-size: var(--fs-lg); }
  .post-card--featured .post-card__excerpt { font-size: var(--fs-base); -webkit-line-clamp: 4; }
  .post-card--featured .post-card__meta { margin-top: 8px; }
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2vw, 28px);
}
@media (max-width: 1100px) { .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .blog-grid { grid-template-columns: 1fr; } }

/* Yazı sayfası */
.post-hero { padding-bottom: clamp(28px, 3.5vw, 44px); }
.post-hero__title {
  font-size: clamp(2rem, 1.3rem + 2.4vw, 3.5rem);
  font-weight: 640;
  line-height: 1.08;
  letter-spacing: -0.035em;
  max-width: 21em;
  text-wrap: balance;
}
.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-top: 20px;
  font-size: var(--fs-sm);
  color: var(--ink-2);
}
.post-cover { margin: 0; border-radius: var(--r-lg); overflow: hidden; background: var(--bg-alt); aspect-ratio: 21 / 9; }
.post-cover img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) { .post-cover { aspect-ratio: 4 / 3; } }

.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
  padding-top: clamp(40px, 5vw, 72px);
  padding-bottom: clamp(56px, 7vw, 96px);
}
@media (max-width: 1000px) {
  .post-layout { grid-template-columns: minmax(0, 1fr); }
  .post-toc { display: none; }
}
.post-aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
@media (max-width: 1000px) { .post-aside { position: static; } }
.post-toc__title, .post-contact__title { font-weight: 600; letter-spacing: -0.01em; margin-bottom: 12px; }
.post-toc ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; border-left: 1px solid var(--line); }
.post-toc a {
  display: block;
  padding: 6px 0 6px 16px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--ink-2);
  font-size: var(--fs-sm);
  line-height: 1.4;
  text-decoration: none;
}
.post-toc a:hover { color: var(--ink); }
.post-toc a.is-current { color: var(--green); border-left-color: var(--green); }
.post-contact { padding: 24px; border-radius: var(--r-lg); background: var(--bg-alt); }
.post-contact > p:not(.post-contact__title) { font-size: var(--fs-sm); color: var(--ink-2); margin-bottom: 16px; }
.post-contact .btn { width: 100%; justify-content: center; }
.post-contact ul { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; }
.post-contact li { display: grid; font-size: var(--fs-sm); }
.post-contact li small { color: var(--ink-3); font-size: var(--fs-xs); }
.post-contact li a { font-weight: 600; text-decoration: none; color: var(--ink); }
.post-contact li a:hover { color: var(--green); }

/* Okuma düzeni */
.prose { max-width: 70ch; font-size: 1.125rem; line-height: 1.75; color: var(--ink); }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol, .prose .table-wrap { margin: 0 0 1.15em; }
.prose h2 {
  margin: 2.1em 0 0.6em;
  font-size: var(--fs-lg);
  font-weight: 640;
  line-height: 1.2;
  letter-spacing: -0.025em;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.prose h3 {
  margin: 1.7em 0 0.45em;
  font-size: var(--fs-md);
  font-weight: 620;
  line-height: 1.3;
  letter-spacing: -0.015em;
}
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: 0.4em 0; padding-left: 0.2em; }
.prose li::marker { color: var(--green-brand); }
.prose ol > li::marker { font-weight: 600; }
.prose strong { font-weight: 640; }
.prose a { color: var(--green); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose a:hover { text-decoration-thickness: 2px; }
.prose .table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); line-height: 1.5; min-width: 520px; }
.prose th, .prose td { padding: 12px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.prose th { background: var(--bg-alt); font-weight: 600; }
.prose tr:last-child td { border-bottom: 0; }
@media (max-width: 700px) { .prose { font-size: 1.0625rem; line-height: 1.7; } }

.post-related { background: var(--bg-alt); }
.post-related .h-xl { margin-bottom: clamp(28px, 3vw, 40px); }
.post-related .post-card { background: var(--bg); }