/* ==========================================================================
   Tutkal Bilişim Hizmetleri — tutkal.com.tr
   Marka: siyah / beyaz / tutkal sarısı. Başlık: Space Grotesk, metin: Inter.
   ========================================================================== */

/* Yazı tipleri kendi sunucumuzdan (üçüncü tarafa istek yok) */
@font-face { font-family: "Space Grotesk"; font-style: normal; font-display: swap; font-weight: 300 700; src: url("/assets/fonts/space-grotesk-latin.woff2") format("woff2"); 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; }
@font-face { font-family: "Space Grotesk"; font-style: normal; font-display: swap; font-weight: 300 700; src: url("/assets/fonts/space-grotesk-latin-ext.woff2") format("woff2"); 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("/assets/fonts/inter-latin.woff2") format("woff2"); 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; }
@font-face { font-family: "Inter"; font-style: normal; font-display: swap; font-weight: 100 900; src: url("/assets/fonts/inter-latin-ext.woff2") format("woff2"); 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; }

:root {
  --ink: #0d0d0d;
  --ink-2: #181818;
  --ink-3: #262626;
  --paper: #f7f5ee;
  --white: #ffffff;
  --glue: #f5ec1c;
  --glue-deep: #e3d900;
  --muted: #6a6a63;
  --muted-dark: #a3a39b;
  --line: rgba(13, 13, 13, 0.12);
  --line-dark: rgba(255, 255, 255, 0.14);

  /* İllüstrasyon paletinden destek renkler */
  --red: #ef5a3c;
  --green: #35b07a;
  --blue: #8db4f2;
  --pink: #f7b9d2;

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius-sm: 14px;
  --radius: 28px;
  --radius-lg: 40px;
  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1320px;
  --header-h: 84px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

::selection { background: var(--glue); color: var(--ink); }

:focus-visible { outline: 3px solid var(--glue); outline-offset: 3px; border-radius: 6px; }
.section--glue :focus-visible { outline-color: var(--ink); }

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

.skip {
  position: fixed; left: 16px; top: -60px; z-index: 1000;
  background: var(--glue); color: var(--ink); padding: 10px 16px; border-radius: 10px; font-weight: 600;
  transition: top .2s;
}
.skip:focus { top: 16px; }

.ico {
  width: 1em; height: 1em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.section { position: relative; padding-block: clamp(80px, 12vw, 160px); }
.section--tight { padding-block: clamp(56px, 8vw, 100px); }
.section--ink { background: var(--ink); color: var(--white); }
.section--glue { background: var(--glue); color: var(--ink); }
.section--white { background: var(--white); }
.section--paper { background: var(--paper); }

/* ---------- Typography ---------- */
.display,
.h1, .h2, .h3 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.95;
}
.display { font-size: clamp(3.1rem, 10.5vw, 10rem); line-height: 0.88; letter-spacing: -0.05em; }
.h1 { font-size: clamp(2.7rem, 7.4vw, 7rem); line-height: 0.92; letter-spacing: -0.045em; }
.h2 { font-size: clamp(2.2rem, 5.2vw, 4.75rem); }
.h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); line-height: 1.1; letter-spacing: -0.02em; }

.lead { font-size: clamp(1.08rem, 1.5vw, 1.32rem); line-height: 1.55; color: var(--muted); max-width: 46ch; }
.section--ink .lead { color: var(--muted-dark); }
.section--glue .lead { color: rgba(13, 13, 13, 0.72); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.eyebrow::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--glue);
  box-shadow: 0 0 0 3px rgba(245, 236, 28, 0.25);
}
.section--glue .eyebrow::before,
.on-glue .eyebrow::before { background: var(--ink); box-shadow: 0 0 0 3px rgba(13, 13, 13, 0.12); }

.text-glue { color: var(--glue); }
.text-muted { color: var(--muted); }

.section-head { display: grid; gap: 22px; margin-bottom: clamp(44px, 6vw, 80px); }
.section-head--split { grid-template-columns: 1fr; align-items: end; }
@media (min-width: 960px) {
  .section-head--split { grid-template-columns: 1.2fr 0.8fr; gap: 64px; }
}

/* Kelime bazlı açılma animasyonu için */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.wi { display: inline-block; will-change: transform; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--ink); --btn-fg: var(--white);
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 28px; border-radius: 999px;
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-display); font-weight: 500; font-size: 1.02rem; letter-spacing: -0.01em;
  line-height: 1; white-space: nowrap; isolation: isolate; overflow: hidden;
  transition: color .45s var(--ease), box-shadow .45s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--btn-hover, var(--glue));
  transform: translateY(101%); transition: transform .5s var(--ease);
}
.btn:hover::before { transform: translateY(0); }
.btn:hover { color: var(--btn-hover-fg, var(--ink)); }
.btn .ico { font-size: 1.15em; transition: transform .45s var(--ease); }
.btn:hover .ico { transform: translateX(4px); }

.btn--glue { --btn-bg: var(--glue); --btn-fg: var(--ink); --btn-hover: var(--white); }
.section--glue .btn--glue, .on-glue .btn--glue { --btn-bg: var(--ink); --btn-fg: var(--white); --btn-hover: var(--white); }
.btn--ink { --btn-bg: var(--ink); --btn-fg: var(--white); --btn-hover: var(--glue); }
.btn--white { --btn-bg: var(--white); --btn-fg: var(--ink); --btn-hover: var(--glue); }
.btn--ghost {
  --btn-bg: transparent; --btn-fg: currentColor; --btn-hover: var(--glue);
  box-shadow: inset 0 0 0 1.5px currentColor;
}
.btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--glue); }
.section--glue .btn--ghost:hover, .on-glue .btn--ghost:hover { --btn-hover: var(--ink); --btn-hover-fg: var(--white); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn--sm { padding: 13px 20px; font-size: 0.95rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 500;
  border-bottom: 1.5px solid currentColor; padding-bottom: 4px;
}
.link-arrow .ico { transition: transform .4s var(--ease); }
.link-arrow:hover .ico { transform: translateX(5px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  color: var(--ink);
  transition: transform .5s var(--ease), color .35s var(--ease);
}
.site-header::before {
  content: ""; position: absolute; inset: 0;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  opacity: 0; transition: opacity .35s var(--ease), background .35s;
}
.site-header.is-scrolled::before { opacity: 1; }
.site-header.is-hidden { transform: translateY(-105%); }
.site-header.on-dark { color: var(--white); }
.site-header.on-dark::before { background: color-mix(in srgb, var(--ink) 78%, transparent); border-bottom-color: var(--line-dark); }
.site-header.on-glue::before { background: color-mix(in srgb, var(--glue) 86%, transparent); }
.site-header.on-glue .menu-toggle { background: var(--ink); color: var(--glue); }
.site-header.on-glue .header-cta { --btn-bg: var(--ink); --btn-fg: var(--white); --btn-hover: var(--white); }

.site-header__inner { position: relative; height: 100%; display: flex; align-items: center; gap: 28px; }

.brand { display: inline-flex; align-items: center; gap: 14px; flex: none; }
.brand__logo { width: 132px; height: auto; fill: currentColor; }
.brand__tag {
  font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; line-height: 1.1;
  letter-spacing: 0.06em; text-transform: uppercase; padding-left: 14px; border-left: 1.5px solid currentColor;
}

.nav { display: none; margin-left: auto; gap: 6px; }
.nav a {
  position: relative; padding: 10px 14px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 500; font-size: 0.98rem;
  transition: background .3s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 2px; border-radius: 2px;
  background: var(--glue); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.site-header.on-glue .nav a::after { background: var(--ink); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header-cta { display: none; }

.menu-toggle {
  margin-left: auto; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-content: center; gap: 6px;
  background: var(--glue); color: var(--ink);
}
.menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .45s var(--ease); }
.menu-open .menu-toggle span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

@media (min-width: 1080px) {
  .nav { display: flex; }
  .header-cta { display: inline-flex; }
  .menu-toggle { display: none; }
}
@media (max-width: 520px) {
  .brand__tag { display: none; }
  .brand__logo { width: 116px; }
}

/* ---------- Mobil menü ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 90; background: var(--glue); color: var(--ink);
  padding: calc(var(--header-h) + 24px) var(--gutter) 32px;
  display: flex; flex-direction: column; justify-content: space-between;
  clip-path: inset(0 0 100% 0); visibility: hidden;
  transition: clip-path .7s var(--ease-in-out), visibility 0s .7s;
}
.menu-open .mobile-menu { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .7s var(--ease-in-out), visibility 0s; }
.menu-open .site-header { color: var(--ink); transform: none; }
.menu-open .site-header::before { opacity: 0; }
.menu-open .menu-toggle { background: var(--ink); color: var(--glue); }
.mobile-menu nav { display: grid; gap: 4px; }
.mobile-menu nav a {
  font-family: var(--font-display); font-size: clamp(2.4rem, 11vw, 4rem); font-weight: 500;
  letter-spacing: -0.04em; line-height: 1.1;
  display: flex; align-items: baseline; gap: 14px;
  opacity: 0; transform: translateY(30px); transition: opacity .5s var(--ease), transform .6s var(--ease);
}
.mobile-menu nav a small { font-size: 0.9rem; letter-spacing: 0; opacity: .55; font-weight: 500; }
.menu-open .mobile-menu nav a { opacity: 1; transform: none; }
.menu-open .mobile-menu nav a:nth-child(1) { transition-delay: .18s; }
.menu-open .mobile-menu nav a:nth-child(2) { transition-delay: .24s; }
.menu-open .mobile-menu nav a:nth-child(3) { transition-delay: .30s; }
.menu-open .mobile-menu nav a:nth-child(4) { transition-delay: .36s; }
.menu-open .mobile-menu nav a:nth-child(5) { transition-delay: .42s; }
.mobile-menu__foot { display: grid; gap: 6px; font-weight: 500; }
.mobile-menu__foot a { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Hero (Ana sayfa) ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--header-h) + 40px) 0 72px; overflow: hidden;
  background: var(--ink); color: var(--white);
}
.hero__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1000px) { .hero__grid { grid-template-columns: 1.08fr 0.92fr; gap: 24px; } }
.hero__copy { position: relative; z-index: 2; display: grid; gap: 30px; }
.hero__title { font-size: clamp(3.3rem, 10vw, 9.6rem); }
.hero__title .line { display: block; }
.hero .lead { color: var(--muted-dark); }

.drop { position: relative; display: inline-block; color: var(--glue); }
.drop::after {
  content: ""; position: absolute; left: 50%; top: 72%; width: 0.13em; height: 0.13em; margin-left: -0.065em;
  border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%; background: var(--glue);
  transform-origin: top center; animation: drip 4.2s var(--ease-in-out) infinite 1.6s;
  opacity: 0;
}
@keyframes drip {
  0% { transform: translateY(0) scale(1, 1); opacity: 0; }
  8% { opacity: 1; }
  45% { transform: translateY(0.06em) scale(0.9, 1.9); opacity: 1; }
  70% { transform: translateY(0.9em) scale(0.8, 1.2); opacity: 1; }
  80%, 100% { transform: translateY(1.2em) scale(0.4, 0.4); opacity: 0; }
}

.hero__meta {
  position: absolute; left: 0; right: 0; bottom: 28px; z-index: 2;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: var(--font-display); font-size: 0.85rem; color: var(--muted-dark);
}
.scroll-cue { display: inline-flex; align-items: center; gap: 12px; }
.scroll-cue__line { position: relative; width: 2px; height: 38px; background: var(--line-dark); overflow: hidden; border-radius: 2px; }
.scroll-cue__line::after { content: ""; position: absolute; inset: 0; background: var(--glue); animation: cue 2.2s var(--ease-in-out) infinite; }
@keyframes cue { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }
@media (max-width: 999px) { .hero__meta { display: none; } }

/* Tutkal ağı (hero görseli) */
.glue { position: relative; width: min(100%, 620px); aspect-ratio: 1; margin-inline: auto; touch-action: pan-y; }
.glue__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.glue__labels { position: absolute; inset: 0; pointer-events: none; }
.glue__label {
  position: absolute; left: 0; top: 0; transform: translate(-50%, -50%);
  font-family: var(--font-display); font-weight: 600; font-size: clamp(0.85rem, 1.5vw, 1.05rem);
  color: var(--ink); letter-spacing: -0.01em; white-space: nowrap; will-change: transform;
}
.glue__label--main { font-size: clamp(1.1rem, 2.2vw, 1.6rem); }
.glue__hint {
  position: absolute; right: 4%; bottom: 2%; font-size: .78rem; color: var(--muted-dark);
  font-family: var(--font-display); display: none;
}
@media (hover: hover) and (pointer: fine) { .glue__hint { display: block; } }

/* ---------- Damlayan kenar ---------- */
.drip-edge {
  position: absolute; left: 0; right: 0; top: calc(100% - 1px); z-index: 3;
  width: 100%; height: clamp(90px, 10vw, 146px); fill: var(--glue); pointer-events: none;
  transform-origin: top center;
}
.drip-edge--ink { fill: var(--ink); }
.drip-edge--white { fill: var(--white); }

/* ---------- Logo bandı ---------- */
.logos { padding-block: 44px; background: var(--white); border-block: 1px solid var(--line); overflow: hidden; }
.logos__label { text-align: center; font-family: var(--font-display); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.marquee { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.marquee:hover { animation-play-state: paused; }
.marquee__group { display: flex; align-items: center; gap: clamp(40px, 6vw, 88px); padding-right: clamp(40px, 6vw, 88px); }
.marquee__group img {
  height: 54px; width: auto; max-width: 150px; object-fit: contain;
  mix-blend-mode: multiply; filter: grayscale(1) contrast(1.1); opacity: .62;
  transition: filter .4s, opacity .4s;
}
.marquee__group img:hover { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }

.marquee--text { animation-duration: 30s; }
.marquee--text .marquee__group { gap: 0; padding-right: 0; }
.marquee--text span {
  font-family: var(--font-display); font-size: clamp(3rem, 9vw, 8rem); font-weight: 500; letter-spacing: -0.04em;
  line-height: 1.05; padding-inline: .35em; white-space: nowrap;
}
.marquee--text span:nth-child(even) { -webkit-text-stroke: 1.5px currentColor; color: transparent; }

/* ---------- Manifesto (kaydırdıkça boyanan metin) ---------- */
.manifesto__text {
  font-family: var(--font-display); font-weight: 500; letter-spacing: -0.035em; line-height: 1.08;
  font-size: clamp(2rem, 5vw, 4.4rem); max-width: 22ch;
}
.manifesto__text .sw { opacity: .16; transition: opacity .1s; }
.no-js .manifesto__text .sw, .reduced .manifesto__text .sw { opacity: 1; }
.manifesto__text mark { background: none; color: inherit; position: relative; white-space: nowrap; }
.manifesto__text mark::before {
  content: ""; position: absolute; left: -0.06em; right: -0.06em; bottom: 0.06em; height: 0.36em; z-index: -1;
  background: var(--glue); border-radius: 0.08em;
  transform: scaleX(var(--mark, 1)); transform-origin: left;
}
.manifesto { isolation: isolate; }
.manifesto__foot { display: grid; gap: 28px; margin-top: 56px; }
@media (min-width: 900px) { .manifesto__foot { grid-template-columns: 1fr 1fr; align-items: start; margin-left: auto; max-width: 820px; } }

/* ---------- Rakamlar ---------- */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--paper); padding: clamp(24px, 3vw, 40px); display: grid; gap: 10px; align-content: space-between; min-height: 200px; }
.section--glue .stats { background: rgba(13, 13, 13, .16); }
.section--glue .stat { background: var(--glue); }
.section--ink .stats { background: var(--line-dark); }
.section--ink .stat { background: var(--ink); }
.stat__num { font-family: var(--font-display); font-size: clamp(2.6rem, 5.4vw, 5rem); font-weight: 500; letter-spacing: -0.05em; line-height: 1; }
.stat__label { font-size: .98rem; color: var(--muted); max-width: 22ch; }
.section--glue .stat__label { color: rgba(13, 13, 13, .7); }
.section--ink .stat__label { color: var(--muted-dark); }

/* ---------- İki uzmanlık ---------- */
.pillars { display: grid; gap: 20px; }
@media (min-width: 960px) { .pillars { grid-template-columns: 1fr 1fr; } }
.pillar {
  position: relative; display: flex; flex-direction: column; gap: 28px;
  padding: clamp(28px, 4vw, 56px); border-radius: var(--radius-lg); overflow: hidden; min-height: 600px;
  transition: transform .6s var(--ease);
  transform-style: preserve-3d;
}
.pillar--glue { background: var(--glue); }
.pillar--ink { background: var(--ink); color: var(--white); }
.pillar__num { font-family: var(--font-display); font-size: .9rem; font-weight: 600; letter-spacing: .06em; }
.pillar__title { font-family: var(--font-display); font-size: clamp(2.2rem, 4.2vw, 3.8rem); font-weight: 500; letter-spacing: -0.04em; line-height: .98; }
.pillar__text { font-size: 1.08rem; max-width: 40ch; opacity: .8; }
.pillar__list { display: grid; gap: 0; margin-top: auto; }
.pillar__list li {
  display: flex; align-items: center; gap: 14px; padding-block: 14px;
  border-top: 1px solid currentColor; border-color: rgba(13, 13, 13, .16); font-weight: 500;
}
.pillar--ink .pillar__list li { border-color: var(--line-dark); }
.pillar__list .ico { font-size: 1.25rem; }
.pillar__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.pillar__visual {
  width: clamp(84px, 9vw, 128px); height: auto; flex: none; pointer-events: none;
  transition: transform .8s var(--ease);
}
.pillar:hover .pillar__visual { transform: rotate(-12deg) scale(1.06); }
.pillar .btn { align-self: flex-start; }
@media (max-width: 600px) { .pillar { min-height: 0; } }

/* ---------- Yatay süreç (pinned) ---------- */
.hscroll { position: relative; }
.hscroll__track { display: grid; gap: 18px; }
.step-card {
  position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
  padding: clamp(26px, 3vw, 40px); border-radius: var(--radius); min-height: 440px; color: var(--ink);
  overflow: hidden;
}
.step-card:nth-child(1) { background: var(--blue); }
.step-card:nth-child(2) { background: var(--pink); }
.step-card:nth-child(3) { background: var(--glue); }
.step-card:nth-child(4) { background: var(--green); }
.step-card__num { font-family: var(--font-display); font-size: clamp(5rem, 9vw, 8.5rem); font-weight: 500; letter-spacing: -0.06em; line-height: .8; }
.step-card__icon { position: absolute; right: 26px; top: 26px; width: 64px; height: 64px; border-radius: 50%; background: var(--ink); color: var(--white); display: grid; place-items: center; font-size: 28px; }
.step-card h3 { font-family: var(--font-display); font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-weight: 500; letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 12px; }
.step-card p { max-width: 34ch; color: rgba(13, 13, 13, .78); }

@media (min-width: 900px) {
  .hscroll.is-pinned { height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; padding-block: 0; }
  .hscroll__track { grid-auto-flow: column; grid-auto-columns: minmax(420px, 34vw); gap: 22px; width: max-content; }
  .step-card { min-height: min(54vh, 520px); }
  .hscroll .section-head { margin-bottom: 44px; }
}
@media (min-width: 600px) and (max-width: 899px) { .hscroll__track { grid-template-columns: 1fr 1fr; } }
@media (max-width: 599px) { .step-card { min-height: 0; gap: 56px; } }

/* ---------- Fulfillment akışı ---------- */
.pipeline { position: relative; --p: 0; }
.pipeline__stations { position: relative; display: grid; gap: 34px; padding-left: 64px; }
.pipeline__track { position: absolute; left: 23px; top: 24px; bottom: 24px; width: 3px; background: var(--line-dark); border-radius: 3px; }
.pipeline__fill { position: absolute; inset: 0; background: var(--glue); border-radius: inherit; transform-origin: top; transform: scaleY(var(--p)); }
.pipeline__box {
  position: absolute; left: 50%; top: calc(var(--p) * 100%); width: 40px; height: 40px; margin: -20px 0 0 -20px;
  display: grid; place-items: center; border-radius: 12px; background: var(--glue); color: var(--ink); font-size: 22px;
  box-shadow: 0 0 0 6px rgba(245, 236, 28, .18), 0 10px 30px rgba(245, 236, 28, .25);
}
.station { position: relative; display: grid; gap: 6px; }
.station__dot {
  position: absolute; left: -64px; top: 0; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; font-size: 22px;
  background: var(--ink-2); color: var(--muted-dark); border: 1.5px solid var(--line-dark);
  transition: background .4s var(--ease), color .4s, border-color .4s, transform .5s var(--ease);
}
.station.is-active .station__dot { background: var(--glue); color: var(--ink); border-color: var(--glue); transform: scale(1.06); }
.station__title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; letter-spacing: -0.02em; padding-top: 10px; transition: color .4s; color: var(--muted-dark); }
.station.is-active .station__title { color: var(--white); }
.station__text { color: var(--muted-dark); font-size: .98rem; max-width: 34ch; }

@media (min-width: 900px) {
  .pipeline__stations { grid-template-columns: repeat(var(--n, 5), 1fr); padding-left: 0; padding-top: 92px; gap: 24px; }
  .pipeline__track { left: 24px; right: calc((100% - (var(--n, 5) - 1) * 24px) / var(--n, 5) - 24px); top: 23px; bottom: auto; width: auto; height: 3px; }
  .pipeline__fill { transform-origin: left; transform: scaleX(var(--p)); }
  .pipeline__box { left: calc(var(--p) * 100%); top: 50%; }
  .station__dot { left: 0; top: -92px; }
}

/* ---------- Bento (Neden Biz) ---------- */
.bento { display: grid; gap: 18px; }
@media (min-width: 900px) { .bento { grid-template-columns: repeat(3, 1fr); grid-auto-rows: minmax(260px, auto); } }
.bento__item {
  position: relative; border-radius: var(--radius); padding: clamp(24px, 3vw, 40px);
  background: var(--white); border: 1px solid var(--line); overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between; gap: 30px;
}
.bento__item h3 { font-family: var(--font-display); font-size: clamp(1.35rem, 2vw, 1.75rem); font-weight: 500; letter-spacing: -0.025em; line-height: 1.1; margin-bottom: 10px; }
.bento__item p { color: var(--muted); max-width: 42ch; }
.bento__item--wide { grid-column: span 2; }
.bento__item--tall { grid-row: span 2; }
@media (max-width: 899px) { .bento__item--wide, .bento__item--tall { grid-column: auto; grid-row: auto; } }
.bento__item--ink { background: var(--ink); color: var(--white); border-color: transparent; }
.bento__item--ink p { color: var(--muted-dark); }
.bento__item--glue { background: var(--glue); border-color: transparent; }
.bento__item--glue p { color: rgba(13, 13, 13, .72); }
.bento__big { font-family: var(--font-display); font-weight: 500; font-size: clamp(3.6rem, 8vw, 7.5rem); letter-spacing: -0.06em; line-height: .85; }
.bento__icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 26px; background: var(--paper); color: var(--ink); }
.bento__item--ink .bento__icon { background: var(--glue); }
.bento__item--glue .bento__icon { background: var(--ink); color: var(--glue); }

.az { display: flex; align-items: center; gap: clamp(10px, 2vw, 24px); }
.az__line { position: relative; flex: 1; height: 3px; background: var(--line-dark); border-radius: 3px; overflow: hidden; }
.az__line::after { content: ""; position: absolute; inset: 0; background: var(--glue); transform-origin: left; transform: scaleX(var(--az, 1)); }

/* ---------- CTA bandı ---------- */
.cta { position: relative; }
.cta__inner { display: grid; gap: 34px; justify-items: start; }
@media (min-width: 960px) { .cta__inner { grid-template-columns: 1.3fr .7fr; align-items: end; } }
.cta__title { font-family: var(--font-display); font-size: clamp(3.6rem, 13vw, 12rem); font-weight: 500; letter-spacing: -0.06em; line-height: .85; }
.cta__side { display: grid; gap: 26px; }
.cta__side p { font-size: 1.12rem; max-width: 36ch; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--white); padding: clamp(90px, 12vw, 160px) 0 28px; overflow: hidden; position: relative; }
.footer__grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; } }
.footer__title { font-family: var(--font-display); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-dark); margin-bottom: 16px; }
.footer__links { display: grid; gap: 8px; }
.footer__links a { transition: color .3s; }
.footer__links a:hover { color: var(--glue); }
.footer__lead { font-family: var(--font-display); font-size: clamp(1.6rem, 2.6vw, 2.2rem); letter-spacing: -0.03em; line-height: 1.1; max-width: 16ch; }
.footer__lead span { color: var(--glue); }
.footer__contact { display: grid; gap: 6px; color: var(--muted-dark); font-style: normal; }
.footer__contact a { color: var(--white); }
.footer__contact a:hover { color: var(--glue); }
.footer__mega {
  margin-top: clamp(70px, 10vw, 130px); width: 100%; height: auto; fill: var(--white);
  opacity: 1;
}
.footer__mega .reg { fill: var(--glue); }
.footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line-dark);
  font-size: .9rem; color: var(--muted-dark);
}
.footer__bottom a:hover { color: var(--glue); }

/* ---------- Alt sayfa hero ---------- */
.page-hero {
  position: relative; padding: calc(var(--header-h) + clamp(60px, 9vw, 120px)) 0 clamp(70px, 9vw, 120px);
  overflow-x: clip;
}
.page-hero__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1000px) { .page-hero__grid { grid-template-columns: 1.1fr .9fr; } }
.page-hero__copy { display: grid; gap: 28px; position: relative; z-index: 2; }
.breadcrumb { font-family: var(--font-display); font-size: .86rem; display: flex; gap: 8px; opacity: .7; }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- Konveyör (Fulfillment hero görseli) ---------- */
.conveyor { position: relative; aspect-ratio: 1.1; width: 100%; max-width: 620px; margin-inline: auto; }
.conveyor__belt {
  position: absolute; left: 0; right: 0; top: 58%; height: 26px; border-radius: 26px;
  background: repeating-linear-gradient(90deg, #2c2c2c 0 18px, #1d1d1d 18px 36px);
  background-size: 36px 100%; animation: belt .6s linear infinite;
  box-shadow: inset 0 0 0 2px #333;
}
.conveyor__belt::before, .conveyor__belt::after {
  content: ""; position: absolute; top: 50%; width: 38px; height: 38px; margin-top: -19px; border-radius: 50%;
  background: var(--ink-3); border: 3px solid #444;
}
.conveyor__belt::before { left: -12px; }
.conveyor__belt::after { right: -12px; }
@keyframes belt { to { background-position: 36px 0; } }
.conveyor__legs { position: absolute; left: 12%; right: 12%; top: calc(58% + 26px); height: 22%; display: flex; justify-content: space-between; }
.conveyor__legs span { width: 6px; height: 100%; background: #2a2a2a; border-radius: 3px; }
.conveyor__gate {
  position: absolute; left: 50%; top: 18%; width: 34%; height: 44%; transform: translateX(-50%);
  border: 3px solid var(--ink-3); border-bottom: 0; border-radius: 22px 22px 0 0;
  background: linear-gradient(180deg, rgba(255,255,255,.04), transparent);
}
.conveyor__gate::before {
  content: "TUTKAL · QC"; position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-size: .7rem; letter-spacing: .14em; color: var(--muted-dark); white-space: nowrap;
}
@media (max-width: 520px) { .conveyor__gate::before { font-size: .56rem; letter-spacing: .08em; top: 10px; } }
.conveyor__beam {
  position: absolute; left: 50%; top: 26%; width: 2px; height: 32%; transform: translateX(-50%);
  background: var(--glue); box-shadow: 0 0 18px 4px rgba(245, 236, 28, .55);
  animation: beam 1.4s ease-in-out infinite;
}
@keyframes beam { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
.parcel {
  position: absolute; left: 0; top: calc(58% - 21%); width: 21%; aspect-ratio: 1.15;
  animation: parcel 7.2s linear infinite; animation-delay: calc(var(--i) * -2.4s);
}
.parcel__box {
  position: absolute; inset: 0; border-radius: 10px; background: #c99b62;
  box-shadow: inset 0 -10px 0 rgba(0,0,0,.08);
}
.parcel__box::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 18%; transform: translateX(-50%); background: #b2834c; }
.parcel__label {
  position: absolute; right: 10%; bottom: 14%; width: 40%; height: 30%; border-radius: 4px;
  background: var(--glue); display: grid; place-items: center;
  animation: parcel-label 7.2s linear infinite; animation-delay: calc(var(--i) * -2.4s);
}
.parcel__label::after { content: ""; width: 70%; height: 30%; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px); }
@keyframes parcel { from { transform: translateX(-120%); } to { transform: translateX(560%); } }
@keyframes parcel-label { 0%, 47% { opacity: 0; transform: scale(.4); } 52%, 100% { opacity: 1; transform: scale(1); } }
.conveyor__tag {
  position: absolute; font-family: var(--font-display); font-size: .85rem; font-weight: 500;
  padding: 10px 14px; border-radius: 999px; background: var(--white); color: var(--ink);
  display: inline-flex; align-items: center; gap: 8px; box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.conveyor__tag .ico { font-size: 1.1rem; }
.conveyor__tag--a { left: 0; top: 4%; }
.conveyor__tag--b { right: 0; top: 2%; background: var(--glue); }
.conveyor__tag--c { right: 6%; bottom: 0; }

/* ---------- Kartlar (genel) ---------- */
.cards { display: grid; gap: 18px; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cards--4 { grid-template-columns: repeat(4, 1fr); } .cards--3 { grid-template-columns: repeat(3, 1fr); } }
.card {
  position: relative; display: flex; flex-direction: column; gap: 18px;
  padding: clamp(24px, 2.6vw, 34px); border-radius: var(--radius); background: var(--white);
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .6s var(--ease), border-color .4s, box-shadow .6s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: transparent; box-shadow: 0 30px 60px -30px rgba(13,13,13,.35); }
.card h3 { font-family: var(--font-display); font-size: 1.45rem; font-weight: 500; letter-spacing: -0.025em; line-height: 1.12; }
.card p { color: var(--muted); }
.card__icon {
  width: 60px; height: 60px; border-radius: 18px; display: grid; place-items: center; font-size: 28px;
  background: var(--glue); color: var(--ink); transition: transform .6s var(--ease);
}
.card:hover .card__icon { transform: rotate(-8deg) scale(1.08); }
.card__num { position: absolute; right: 24px; top: 22px; font-family: var(--font-display); font-size: .85rem; color: var(--muted); }
.section--ink .card { background: var(--ink-2); border-color: var(--line-dark); }
.section--ink .card p { color: var(--muted-dark); }
.section--ink .card:hover { box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); border-color: var(--line-dark); }
.card--tag { margin-top: auto; display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border-radius: 999px;
  font-size: .82rem; font-weight: 500; background: var(--paper); border: 1px solid var(--line);
}
.section--ink .chip { background: transparent; border-color: var(--line-dark); color: var(--muted-dark); }

/* ---------- Dikey zaman çizelgesi (Fulfillment süreci) ---------- */
.timeline { position: relative; display: grid; gap: 0; }
@media (min-width: 960px) { .timeline-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; } .timeline-wrap__head { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; } }
.timeline__rail { position: absolute; left: 27px; top: 30px; bottom: 30px; width: 2px; background: var(--line-dark); }
.timeline__rail span { position: absolute; inset: 0; background: var(--glue); transform-origin: top; transform: scaleY(var(--tl, 0)); }
.tl-step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding-block: 26px; }
.tl-step__dot {
  position: relative; z-index: 1; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 600; background: var(--ink-2); color: var(--muted-dark);
  border: 1.5px solid var(--line-dark); transition: all .5s var(--ease);
}
.tl-step.is-active .tl-step__dot { background: var(--glue); color: var(--ink); border-color: var(--glue); }
.tl-step h3 { font-family: var(--font-display); font-size: clamp(1.4rem, 2.2vw, 1.9rem); font-weight: 500; letter-spacing: -0.025em; line-height: 1.1; margin: 10px 0 10px; }
.tl-step p { color: var(--muted-dark); max-width: 48ch; }
.tl-step .card--tag { margin-top: 16px; }

/* ---------- Segment listesi ---------- */
.segments { border-top: 1px solid var(--line); }
.segment {
  display: grid; gap: 10px 32px; padding-block: clamp(22px, 3vw, 34px); border-bottom: 1px solid var(--line);
  position: relative; isolation: isolate;
}
@media (min-width: 900px) { .segment { grid-template-columns: 80px 1fr 1fr; align-items: center; } }
.segment::before { content: ""; position: absolute; inset: 0 calc(var(--gutter) * -1); z-index: -1; background: var(--glue); transform: scaleY(0); transform-origin: bottom; transition: transform .5s var(--ease); }
.segment:hover::before { transform: scaleY(1); }
.segment__num { font-family: var(--font-display); color: var(--muted); }
.segment h3 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.6rem); font-weight: 500; letter-spacing: -0.035em; line-height: 1.05; }
.segment p { color: var(--muted); max-width: 44ch; }
.segment:hover p, .segment:hover .segment__num { color: rgba(13,13,13,.75); }

/* ---------- Sadakat kart yığını ---------- */
.loyalty { position: relative; width: 100%; max-width: 560px; aspect-ratio: 1; margin-inline: auto; }
.l-card {
  position: absolute; left: 8%; top: 22%; width: 78%; aspect-ratio: 1.586; border-radius: 26px; padding: 7%;
  background: var(--ink); color: var(--white); display: flex; flex-direction: column; justify-content: space-between;
  box-shadow: 0 40px 80px -30px rgba(13,13,13,.55); transform: rotate(-7deg);
}
.l-card__top { display: flex; justify-content: space-between; align-items: flex-start; }
.l-card__logo { width: 42%; fill: var(--white); }
.l-card__logo .reg { fill: var(--glue); }
.l-card__tier { font-family: var(--font-display); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; background: var(--glue); color: var(--ink); font-weight: 600; }
.l-card__pts { font-family: var(--font-display); font-size: clamp(2rem, 4.6vw, 3.2rem); letter-spacing: -0.04em; line-height: 1; }
.l-card__pts small { font-size: .9rem; letter-spacing: 0; color: var(--muted-dark); margin-left: 6px; }
.l-card__bar { height: 6px; border-radius: 6px; background: var(--ink-3); overflow: hidden; margin-top: 12px; }
.l-card__bar span { display: block; height: 100%; width: 72%; background: var(--glue); border-radius: inherit; }
.l-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: 18px; background: var(--white); color: var(--ink);
  font-family: var(--font-display); font-weight: 500; font-size: .98rem; line-height: 1.2;
  box-shadow: 0 24px 50px -20px rgba(13,13,13,.4);
}
.l-chip small { display: block; font-family: var(--font-body); font-size: .8rem; color: var(--muted); font-weight: 400; }
.l-chip__ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; background: var(--glue); flex: none; }
.l-chip--a { right: 0; top: 6%; }
.l-chip--b { left: 0; bottom: 10%; }
.l-chip--b .l-chip__ico { background: var(--ink); color: var(--glue); }
.l-chip--c { right: 4%; bottom: 0; }
.l-chip--c .l-chip__ico { background: var(--green); }

/* ---------- Sticky iki kolon ---------- */
.sticky-split { display: grid; gap: 48px; }
@media (min-width: 960px) { .sticky-split { grid-template-columns: .9fr 1.1fr; gap: 80px; } .sticky-split__head { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; } }
.approach { display: grid; gap: 18px; }
.approach__item {
  display: grid; gap: 14px; padding: clamp(24px, 3vw, 40px); border-radius: var(--radius);
  background: var(--white); border: 1px solid var(--line);
}
.approach__item:nth-child(1) .approach__ico { background: var(--blue); }
.approach__item:nth-child(2) .approach__ico { background: var(--pink); }
.approach__item:nth-child(3) .approach__ico { background: var(--glue); }
.approach__item:nth-child(4) .approach__ico { background: var(--green); }
.approach__top { display: flex; align-items: center; justify-content: space-between; }
.approach__ico { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-size: 26px; }
.approach__num { font-family: var(--font-display); font-size: 3rem; letter-spacing: -0.05em; color: var(--line); -webkit-text-stroke: 1.2px rgba(13,13,13,.3); color: transparent; }
.approach__item h3 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 500; letter-spacing: -0.03em; line-height: 1.08; }
.approach__item p { color: var(--muted); max-width: 52ch; }

/* ---------- Değerler / müşteri ızgarası ---------- */
.values { display: grid; gap: 0; border-top: 1px solid var(--line-dark); }
@media (min-width: 800px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .values { grid-template-columns: repeat(4, 1fr); } }
.value { padding: 34px 26px 34px 0; border-bottom: 1px solid var(--line-dark); display: grid; gap: 12px; }
@media (min-width: 1100px) { .value { padding: 40px 28px; border-bottom: 0; border-right: 1px solid var(--line-dark); } .value:first-child { padding-left: 0; } .value:last-child { border-right: 0; } }
.value__ico { font-size: 34px; color: var(--glue); }
.value h3 { font-family: var(--font-display); font-size: 1.7rem; font-weight: 500; letter-spacing: -0.03em; }
.value p { color: var(--muted-dark); }

.clients { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 700px) { .clients { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .clients { grid-template-columns: repeat(4, 1fr); } }
.client { background: var(--white); aspect-ratio: 1.6; display: grid; place-items: center; padding: 14%; min-width: 0; }
.client img { max-height: 70px; max-width: 100%; width: auto; object-fit: contain; mix-blend-mode: multiply; filter: grayscale(1); opacity: .7; transition: filter .4s, opacity .4s, transform .5s var(--ease); }
.client:hover img { filter: none; opacity: 1; transform: scale(1.06); }

.big-year {
  font-family: var(--font-display); font-weight: 500; font-size: clamp(7rem, 27vw, 24rem); line-height: .8; letter-spacing: -0.07em;
  color: transparent; -webkit-text-stroke: 2px var(--ink); user-select: none; white-space: nowrap;
}

/* ---------- İletişim ---------- */
.contact { display: grid; gap: 40px; }
@media (min-width: 1000px) { .contact { grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; } }
.contact__cards { display: grid; gap: 14px; }
.contact-card {
  display: grid; grid-template-columns: 52px 1fr; gap: 18px; align-items: start;
  padding: 24px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line);
  transition: border-color .3s, transform .5s var(--ease);
}
a.contact-card:hover { border-color: var(--ink); transform: translateY(-3px); }
.contact-card__ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-size: 24px; background: var(--glue); }
.contact-card__label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 4px; }
.contact-card__value { display: block; font-family: var(--font-display); font-size: 1.2rem; font-weight: 500; letter-spacing: -0.01em; line-height: 1.3; }

/* ---------- Form ---------- */
.form { display: grid; gap: 18px; padding: clamp(24px, 4vw, 48px); border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); }
.section--ink .form { background: var(--ink-2); border-color: var(--line-dark); }
.form__row { display: grid; gap: 18px; }
@media (min-width: 700px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field { position: relative; display: grid; gap: 8px; }
.field label, .field legend { font-family: var(--font-display); font-size: .9rem; font-weight: 500; }
.field label .req, .field legend .req { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%; padding: 16px 18px; border-radius: 16px; background: var(--paper);
  border: 1.5px solid transparent; outline: none; transition: border-color .25s, background .25s;
  font-size: 1rem;
}
.section--ink .field input, .section--ink .field select, .section--ink .field textarea { background: var(--ink); color: var(--white); }
.field textarea { min-height: 150px; resize: vertical; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 44px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); background: var(--white); }
.section--ink .field input:focus, .section--ink .field select:focus, .section--ink .field textarea:focus { border-color: var(--glue); background: var(--ink); }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: var(--red); }
.field__error { font-size: .82rem; color: var(--red); min-height: 0; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.check-chip { position: relative; }
.check-chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.check-chip span {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border-radius: 999px;
  background: var(--paper); border: 1.5px solid var(--line); font-size: .95rem; font-weight: 500; transition: all .25s;
}
.section--ink .check-chip span { background: var(--ink); border-color: var(--line-dark); }
.check-chip input:checked + span { background: var(--glue); border-color: var(--glue); color: var(--ink); }
.check-chip input:focus-visible + span { outline: 3px solid var(--glue); outline-offset: 2px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .92rem; color: var(--muted); }
.section--ink .consent { color: var(--muted-dark); }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--ink); flex: none; }
.section--ink .consent input { accent-color: var(--glue); }
.consent a { text-decoration: underline; text-underline-offset: 3px; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.form__status { font-size: .95rem; font-weight: 500; }
.form__status.is-ok { color: var(--green); }
.form__status.is-err { color: var(--red); }
.form.is-sending .btn { opacity: .6; pointer-events: none; }
.hp { position: absolute !important; left: -9999px !important; }

/* ---------- Yasal metin ---------- */
.legal { max-width: 780px; }
.legal h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 500; letter-spacing: -0.03em; margin: 64px 0 18px; }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; margin: 34px 0 10px; }
.legal p { margin-bottom: 14px; color: #33332f; }
.legal a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Sayfa geçişi & önyükleyici ---------- */
.curtain {
  position: fixed; inset: 0; z-index: 500; background: var(--glue); color: var(--ink);
  display: grid; place-items: center; pointer-events: none;
  transform: translateY(101%);
}
.is-entering .curtain { transform: none; animation: curtain-failsafe .01s 4s forwards; }
@keyframes curtain-failsafe { to { transform: translateY(-101%); visibility: hidden; } }
.curtain__logo { width: min(46vw, 320px); fill: currentColor; }

/* ---------- Özel imleç ---------- */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .has-cursor .cursor { display: block; }
  .cursor__dot, .cursor__ring {
    position: fixed; left: 0; top: 0; z-index: 600; pointer-events: none; border-radius: 50%;
    mix-blend-mode: difference;
  }
  .cursor__dot { display: none; }
  .cursor__ring { width: 40px; height: 40px; margin: -20px 0 0 -20px; border: 1.5px solid #fff; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), opacity .3s; opacity: .7; }
  .cursor.is-hover .cursor__ring { width: 72px; height: 72px; margin: -36px 0 0 -36px; opacity: 1; }
  .cursor.is-hidden .cursor__dot, .cursor.is-hidden .cursor__ring { opacity: 0; }
}

/* ---------- Görünürlük (JS animasyonları için başlangıç durumları) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(40px); }
.js [data-split] .wi { transform: translateY(110%); }
.js.reduced [data-reveal], .js.reduced [data-split] .wi { opacity: 1; transform: none; }

/* ---------- Yardımcılar ---------- */
.mt-s { margin-top: 18px; } .mt-m { margin-top: 36px; } .mt-l { margin-top: 64px; }
.center { text-align: center; justify-items: center; margin-inline: auto; }
.on-glue { color: var(--ink); }
.max-60 { max-width: 60ch; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .marquee { animation: none; flex-wrap: wrap; justify-content: center; width: 100%; }
  .marquee__group[aria-hidden] { display: none; }
}

/* ---------- Yardımcı sınıflar (CSP: satır içi style yok) ---------- */
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.stack { display: grid; gap: 22px; }
.stack--lg { gap: 30px; }
.split-2 { display: grid; gap: 28px; }
@media (min-width: 960px) { .split-2 { grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: end; } }
.mw-14 { max-width: 14ch; }
.pt-0 { padding-top: 0; } .pb-0 { padding-bottom: 0; } .mb-0 { margin-bottom: 0; }
.pt-m { padding-top: clamp(56px, 7vw, 96px); }
.pb-s { padding-bottom: clamp(40px, 5vw, 64px); }
.pt-drip { padding-top: clamp(150px, 16vw, 220px); }
.clip-x { overflow: hidden; }
.drop--inherit { color: inherit; }
.u-link { text-decoration: underline; text-underline-offset: 3px; }
.pipeline { --n: 5; }
.parcel { --i: 0; } .parcel--2 { --i: 1; } .parcel--3 { --i: 2; }
.card__icon--ink { background: var(--ink); color: var(--glue); }
.segment--compact { grid-template-columns: 60px 1fr; }
.segment--compact h3 { font-size: 1.5rem; }
.glue__label[data-label="0"] { left: 50%; top: 50%; }
.glue__label[data-label="1"] { left: 21.7%; top: 25%; }
.glue__label[data-label="2"] { left: 80%; top: 28.3%; }
.glue__label[data-label="3"] { left: 53.3%; top: 83.3%; }
.hero__h1 { margin: 0; }
.form__note { font-size: .88rem; color: var(--muted); }

/* ---------- SSS ---------- */
.faq { border-top: 1px solid var(--line); }
.section--ink .faq { border-color: var(--line-dark); }
.faq details { border-bottom: 1px solid var(--line); }
.section--ink .faq details { border-color: var(--line-dark); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 24px 0; font-family: var(--font-display); font-size: clamp(1.15rem, 1.8vw, 1.45rem); font-weight: 500; letter-spacing: -0.02em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--glue); color: var(--ink); font-size: 1.4rem; transition: transform .4s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__a { padding: 0 0 26px; color: var(--muted); max-width: 70ch; display: grid; gap: 10px; }
.section--ink .faq__a { color: var(--muted-dark); }

/* ---------- Footer yasal bilgiler ---------- */
.footer__legal { margin-top: 18px; font-size: .82rem; color: var(--muted-dark); display: flex; flex-wrap: wrap; gap: 4px 18px; }
.footer__bottom button { color: inherit; font: inherit; text-decoration: none; }
.footer__bottom button:hover { color: var(--glue); }

/* ---------- WhatsApp butonu ---------- */
.wa-fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 300; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366; color: #fff; font-size: 30px;
  box-shadow: 0 14px 34px rgba(0,0,0,.28); transition: transform .4s var(--ease);
}
.wa-fab:hover { transform: scale(1.08); }
.wa-fab .ico { stroke-width: 1.6; }

/* ---------- Çerez onayı ---------- */
.cc {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 450; max-width: 520px;
  background: var(--ink); color: var(--white); border-radius: 24px; padding: 22px 22px 18px;
  box-shadow: 0 30px 70px rgba(0,0,0,.4); display: grid; gap: 14px; font-size: .95rem; line-height: 1.5;
}
.cc[hidden] { display: none; }
.cc h2 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 500; letter-spacing: -0.02em; }
.cc p { color: var(--muted-dark); }
.cc a { color: var(--white); text-decoration: underline; text-underline-offset: 3px; }
.cc__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cc__actions .btn { justify-content: center; padding: 14px 18px; }
.cc__more { justify-self: start; color: var(--muted-dark); text-decoration: underline; text-underline-offset: 3px; font-size: .9rem; padding: 6px 0; }
.cc__prefs { display: grid; gap: 10px; }
.cc__prefs[hidden] { display: none; }
.cc__opt { display: grid; grid-template-columns: 1fr auto; gap: 4px 14px; align-items: center; padding: 12px 14px; border-radius: 14px; background: var(--ink-2); border: 1px solid var(--line-dark); }
.cc__opt strong { font-family: var(--font-display); font-weight: 500; }
.cc__opt small { grid-column: 1 / -1; color: var(--muted-dark); font-size: .84rem; }
.cc__opt input { width: 22px; height: 22px; accent-color: var(--glue); }
@media (min-width: 700px) { .cc { right: auto; left: 24px; bottom: 24px; } }

/* ---------- Mobil iyileştirmeler ---------- */
@media (max-width: 599px) {
  .marquee__group img { height: 40px; max-width: 120px; }
  .logos { padding-block: 32px; }
  .btn-row .btn { flex: 1 1 100%; justify-content: center; }
  .cta__title { font-size: clamp(3.4rem, 18vw, 5rem); }
  .section-head { margin-bottom: 40px; }
  .faq summary { padding: 20px 0; }
}
@media (max-width: 599px) {
  .loyalty { aspect-ratio: 1 / 1.3; }
  .l-card { top: 16%; left: 6%; width: 84%; }
  .l-chip { padding: 11px 14px; font-size: .9rem; gap: 10px; }
  .l-chip__ico { width: 34px; height: 34px; font-size: 17px; }
  .l-chip--a { top: 0; }
  .l-chip--b { bottom: 19%; }
  .l-chip--c { bottom: 0; right: 0; }
}

/* ---------- Hediye çeki ---------- */
.l-card__code { margin-top: 12px; font-family: var(--font-display); font-size: .92rem; letter-spacing: .18em; color: var(--muted-dark); }
.cats { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 760px) { .cats { grid-template-columns: repeat(4, 1fr); } }
.cat {
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px; min-height: 172px;
  padding: clamp(18px, 2vw, 26px); border-radius: var(--radius); background: var(--white); border: 1px solid var(--line);
  transition: transform .5s var(--ease), background-color .4s, border-color .4s;
}
.cat:hover { transform: translateY(-4px); background: var(--glue); border-color: transparent; }
.cat__ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-size: 25px; background: var(--paper); transition: background-color .4s; }
.cat:hover .cat__ico { background: var(--white); }
.cat h3 { font-family: var(--font-display); font-size: clamp(1.15rem, 1.6vw, 1.4rem); font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }
.cat h3 small { display: block; margin-top: 4px; font-family: var(--font-body); font-size: .85rem; font-weight: 400; color: var(--muted-dark); }
.cat--more { background: var(--ink); color: var(--white); border-color: transparent; }
.cat--more .cat__ico { background: var(--glue); color: var(--ink); }
.cat--more:hover { background: var(--ink); }
.cat--more:hover .cat__ico { background: var(--glue); transform: translateX(4px); }
.gc-band {
  display: grid; gap: 20px; margin-top: 28px; padding: clamp(22px, 3vw, 34px);
  border-radius: var(--radius); border: 1px solid var(--line-dark); background: var(--ink-2);
}
@media (min-width: 900px) { .gc-band { grid-template-columns: .9fr 1.1fr; align-items: center; gap: 40px; } }
.gc-band h3 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 500; letter-spacing: -0.03em; line-height: 1.1; }
.gc-band p { color: var(--muted-dark); margin-top: 8px; }
.gc-band .card--tag { margin-top: 0; }
.gc-band .link-arrow { margin-top: 14px; }

/* ---------- Sipariş yönetim paneli ---------- */
.panel-split { display: grid; gap: 48px; }
@media (min-width: 1000px) { .panel-split { grid-template-columns: 1fr 1fr; align-items: center; gap: 72px; } }
.features { border-top: 1px solid var(--line); margin-top: 28px; }
.feature { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.feature__ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; background: var(--glue); }
.feature h3 { font-family: var(--font-display); font-size: 1.18rem; font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; }
.feature p { color: var(--muted); margin-top: 4px; }
.pmock { border-radius: 24px; background: var(--ink); color: var(--white); padding: clamp(14px, 2vw, 20px); box-shadow: 0 40px 80px -30px rgba(13,13,13,.5); }
.pmock__bar { display: flex; align-items: center; gap: 7px; padding: 2px 4px 14px; border-bottom: 1px solid var(--line-dark); }
.pmock__bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--ink-3); }
.pmock__bar span { margin-left: 8px; font-family: var(--font-display); font-size: .88rem; color: var(--muted-dark); }
.pmock__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0; }
.pmock__kpi { background: var(--ink-2); border-radius: 14px; padding: 14px; }
.pmock__kpi b { display: block; font-family: var(--font-display); font-weight: 500; font-size: clamp(1.3rem, 2.4vw, 1.9rem); letter-spacing: -0.03em; line-height: 1.1; }
.pmock__kpi small { color: var(--muted-dark); font-size: .78rem; }
.pmock__kpi--glue { background: var(--glue); color: var(--ink); }
.pmock__kpi--glue small { color: rgba(13,13,13,.7); }
.pmock__rows { display: grid; gap: 8px; }
.pmock__row { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 11px 14px; border-radius: 12px; background: var(--ink-2); font-size: .9rem; }
.pmock__id { font-family: var(--font-display); color: var(--muted-dark); }
.pmock__src { color: var(--muted-dark); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.st { padding: 4px 10px; border-radius: 999px; font-size: .74rem; font-weight: 600; white-space: nowrap; }
.st--prep { background: var(--glue); color: var(--ink); }
.st--ship { background: var(--green); color: var(--ink); }
.st--done { border: 1px solid var(--line-dark); color: var(--muted-dark); }
.st--ret { background: var(--ink-3); color: var(--white); }
@media (max-width: 520px) { .pmock__kpi { padding: 10px; } .pmock__row { grid-template-columns: auto 1fr; } .pmock__row .st { grid-column: 2; justify-self: start; } }