/* =========================================================
   Reonpost — stil dosyası
   Renkler: sıcak kırık beyaz zemin, antrasit metin, kontrollü elektrik yeşili
   ========================================================= */

:root {
  --paper: #F3EFE7;      /* ana zemin */
  --sand: #E8E1D4;       /* ikincil zemin (süreç bölümü) */
  --ink: #222326;        /* antrasit metin ve koyu bölümler */
  --ink-2: #2E2F33;      /* koyu bölümde alan zemini */
  --graphite: #5A5B60;   /* ikincil metin (kırık beyaz üzerinde ~6:1) */
  --line: #D6CFC2;       /* ince çizgiler */
  --line-dark: #4B4C52;  /* koyu bölümde çizgiler */
  --accent: #2FE36F;     /* elektrik yeşili: yalnızca dolgu, koyu metinle */
  --accent-press: #22C95D;
  --paper-dim: #C9C4BA;  /* koyu zeminde ikincil metin */
  --error: #FF9C8C;      /* koyu zeminde hata metni */

  --font-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(72px, 10vw, 140px);
  --radius-sm: 6px;
  --radius-pill: 999px;
  --header-h: 68px;
  --focus: var(--ink);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, textarea { font: inherit; color: inherit; }

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

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 26px;
  border: 1.5px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-sm { min-height: 42px; padding: 9px 18px; font-size: .95rem; }

.btn-accent { background: var(--accent); color: var(--ink); }
.btn-accent:hover { background: var(--accent-press); }

.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.btn-ghost-light { border-color: var(--paper-dim); color: var(--paper); background: transparent; }
.btn-ghost-light:hover { border-color: var(--paper); background: var(--paper); color: var(--ink); }

.text-link {
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
  text-decoration-color: var(--accent);
}
.text-link:hover { text-decoration-color: var(--ink); }

.wa-icon { width: 20px; height: 20px; fill: currentColor; flex: none; }

/* ---------- Üst menü ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  text-decoration: none;
}
.logo-mark {
  width: 14px;
  height: 14px;
  background: var(--accent);
  box-shadow: inset 0 0 0 2px var(--ink);
}
.logo--light .logo-mark { box-shadow: none; }

.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav ul { display: flex; gap: 28px; }
.site-nav ul a {
  text-decoration: none;
  font-weight: 500;
  padding: 6px 0;
  background-image: linear-gradient(var(--ink), var(--ink));
  background-size: 0 2px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .25s ease;
}
.site-nav ul a:hover { background-size: 100% 2px; }

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 4px 8px 12px;
  border: 0;
  background: none;
  font-weight: 600;
  cursor: pointer;
}
.menu-toggle-bars,
.menu-toggle-bars::before,
.menu-toggle-bars::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform .25s ease, opacity .2s ease;
}
.menu-toggle-bars { position: relative; }
.menu-toggle-bars::before,
.menu-toggle-bars::after { content: ""; position: absolute; left: 0; }
.menu-toggle-bars::before { top: -7px; }
.menu-toggle-bars::after { top: 7px; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-bars::after { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .menu-toggle { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
    padding: 8px var(--gutter) 28px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul a {
    display: block;
    padding: 14px 0;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    border-bottom: 1px solid var(--line);
    background: none;
  }
  .site-nav .btn { width: 100%; }
}

/* ---------- Açılış ---------- */
.hero { padding-block: clamp(40px, 7vw, 96px) var(--section); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}

.hero-kicker {
  color: var(--graphite);
  font-weight: 500;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(2.6rem, 6.4vw, 5.6rem);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -0.035em;
  max-width: 11.5ch;
}

.hero-lead {
  max-width: 34rem;
  margin-top: 28px;
  font-size: clamp(1.06rem, 1.4vw, 1.2rem);
  color: var(--graphite);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* Masa üzerindeki baskı provaları gibi duran üç gerçek çalışma */
.hero-board {
  position: relative;
  aspect-ratio: 10 / 9;
  width: 100%;
}
.proof {
  position: absolute;
  margin: 0;
  background: #fff;
  padding: clamp(5px, .7vw, 9px);
  box-shadow: 0 1px 0 rgba(34, 35, 38, .08), 0 18px 40px -22px rgba(34, 35, 38, .45);
}
.proof img { width: 100%; aspect-ratio: 128 / 100; object-fit: cover; background: var(--sand); }

.proof--back  { top: 5%;  left: 0;    width: 50%; transform: rotate(-5deg); }
.proof--mid   { top: 0;   right: 0;   width: 56%; transform: rotate(4deg); }
.proof--front { top: 33%; left: 13%;  width: 74%; transform: rotate(-1deg); z-index: 2; }

/* Tasarım programındaki seçim çerçevesi motifi */
.select-frame {
  position: absolute;
  inset: -7px;
  border: 1.5px solid var(--accent);
  pointer-events: none;
}
.select-frame i {
  position: absolute;
  width: 11px;
  height: 11px;
  background: #fff;
  border: 1.5px solid var(--ink);
}
.select-frame i:nth-child(1) { top: -6px; left: -6px; }
.select-frame i:nth-child(2) { top: -6px; right: -6px; }
.select-frame i:nth-child(3) { bottom: -6px; left: -6px; }
.select-frame i:nth-child(4) { bottom: -6px; right: -6px; }

.select-tag {
  position: absolute;
  left: -7px;
  bottom: calc(100% + 12px);
  padding: 4px 10px;
  background: var(--accent);
  color: var(--ink);
  font-size: .82rem;
  font-weight: 600;
  white-space: nowrap;
  max-width: calc(100% + 14px);
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Sayfa açılış hareketi: tek, düzenli bir sıra */
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { animation: rise .7s cubic-bezier(.2, .7, .2, 1) both; }
  .hero-copy > :nth-child(2) { animation-delay: .06s; }
  .hero-copy > :nth-child(3) { animation-delay: .14s; }
  .hero-copy > :nth-child(4) { animation-delay: .2s; }

  .proof { animation: settle .9s cubic-bezier(.2, .7, .2, 1) both; }
  .proof--back  { --r: -5deg; animation-delay: .15s; }
  .proof--mid   { --r: 4deg;  animation-delay: .28s; }
  .proof--front { --r: -1deg; animation-delay: .42s; }
  .proof--front .select-frame,
  .proof--front .select-tag { animation: fade .4s ease both; animation-delay: 1.15s; }
}
@keyframes rise   { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes settle { from { opacity: 0; transform: translateY(40px) rotate(0deg); } to { opacity: 1; transform: rotate(var(--r)); } }
@keyframes fade   { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Bölüm başlıkları ---------- */
.section-head h2,
.services-intro h2,
.process h2,
.brief-intro h2,
.faq h2 {
  font-size: clamp(2.1rem, 4.6vw, 3.8rem);
  letter-spacing: -0.03em;
}

.section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 26rem);
  gap: 24px 48px;
  align-items: end;
  margin-bottom: clamp(40px, 6vw, 72px);
}
.section-head--split p { color: var(--graphite); }

/* ---------- Çalışmalar ---------- */
.works { padding-bottom: var(--section); }

.works-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(48px, 6vw, 88px) clamp(20px, 3vw, 40px);
}

.work--a { grid-column: 1 / 8; }
.work--b { grid-column: 9 / 13; align-self: end; }
.work--c { grid-column: 2 / 7; }
.work--d { grid-column: 7 / 13; margin-top: clamp(40px, 8vw, 120px); }
.work--e { grid-column: 1 / 7; }
.work--f { grid-column: 8 / 13; align-self: center; }

.work-link { display: block; text-decoration: none; }
.work-media {
  position: relative;
  background: var(--sand);
  overflow: hidden;
}
.work-media img {
  width: 100%;
  aspect-ratio: 128 / 100;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
/* Üzerine gelince seçim çerçevesi beliriyor */
.work-media::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 0 var(--accent);
  transition: box-shadow .25s ease;
  pointer-events: none;
}
.work-link:hover .work-media::after,
.work-link:focus-visible .work-media::after { box-shadow: inset 0 0 0 4px var(--accent); }
@media (prefers-reduced-motion: no-preference) {
  .work-link:hover .work-media img { transform: scale(1.025); }
}

.work h3 {
  margin-top: 18px;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  letter-spacing: -0.02em;
}
.work-link:hover h3 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; text-decoration-color: var(--accent); }
.work-meta { margin-top: 6px; color: var(--graphite); font-size: .95rem; }

.works-more { margin-top: clamp(48px, 6vw, 80px); font-size: 1.15rem; }

/* Görsel yüklenemezse kırık ikon yerine açıklama */
.is-broken { position: relative; }
.is-broken img { visibility: hidden; }
.is-broken::before {
  content: "Görsel yüklenemedi. Projeyi Behance'te görüntüleyebilirsiniz.";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  text-align: center;
  color: var(--graphite);
  font-size: .9rem;
  z-index: 1;
}

/* ---------- Hizmetler ---------- */
.services { padding-block: var(--section); border-top: 1px solid var(--line); }

.services-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.services-intro { position: sticky; top: calc(var(--header-h) + 32px); }
.services-intro p { margin-top: 20px; color: var(--graphite); max-width: 30rem; }

.service {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 24px;
  padding-block: 30px;
  border-top: 1px solid var(--line);
}
.service:last-child { border-bottom: 1px solid var(--line); }
.service h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); grid-column: 1; }
.service p { grid-column: 1; color: var(--graphite); max-width: 36rem; }
.service-add {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  min-height: 44px;
  padding: 10px 18px;
  border: 1.5px solid var(--ink);
  border-radius: var(--radius-pill);
  background: transparent;
  font-weight: 600;
  font-size: .92rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.service-add:hover { background: var(--ink); color: var(--paper); }
.service-add[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--ink); }

/* ---------- Süreç ---------- */
.process { background: var(--sand); padding-block: var(--section); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(32px, 4vw, 56px);
  margin-top: clamp(40px, 6vw, 72px);
  counter-reset: none;
}
.step { border-top: 2px solid var(--ink); padding-top: 20px; }
.step-no {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.4rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.04em;
}
.step:nth-child(2) { margin-top: clamp(0px, 4vw, 48px); }
.step:nth-child(3) { margin-top: clamp(0px, 8vw, 96px); }
.step h3 { margin-top: 18px; font-size: clamp(1.3rem, 2vw, 1.55rem); }
.step p { margin-top: 12px; color: var(--graphite); }

/* ---------- İhtiyaç formu ---------- */
.brief {
  --focus: var(--accent);
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--section);
}
.brief-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.brief-intro p { margin-top: 20px; font-size: 1.15rem; max-width: 28rem; }
.brief-intro .brief-aside { font-size: 1rem; color: var(--paper-dim); }

.brief-form { display: grid; gap: 28px; }

.field { margin: 0; padding: 0; border: 0; min-width: 0; }
.field > label,
.field > legend {
  display: block;
  padding: 0;
  margin-bottom: 10px;
  font-weight: 600;
}
.opt, .req { font-weight: 400; color: var(--paper-dim); font-size: .9rem; margin-left: 6px; }
.req { color: var(--accent); }

.field input[type="text"],
.field textarea {
  display: block;
  width: 100%;
  padding: 14px 16px;
  background: var(--ink-2);
  border: 1.5px solid var(--line-dark);
  border-radius: var(--radius-sm);
  color: var(--paper);
  font-size: 1rem;
  transition: border-color .2s ease;
}
.field textarea { resize: vertical; min-height: 160px; line-height: 1.55; }
.field input::placeholder,
.field textarea::placeholder { color: #9C998F; opacity: 1; }
.field input:hover,
.field textarea:hover { border-color: #6B6C72; }
.field input:focus,
.field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.field textarea[aria-invalid="true"] { border-color: var(--error); box-shadow: 0 0 0 1px var(--error); }

.field-error {
  margin-top: 10px;
  color: var(--error);
  font-weight: 500;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.field-error::before {
  content: "!";
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--error);
  color: var(--ink);
  font-size: .8rem;
  font-weight: 700;
}
.field-error[hidden] { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1.5px solid var(--line-dark);
  border-radius: var(--radius-pill);
  font-size: .95rem;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.chip:hover span { border-color: var(--paper-dim); }
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--ink); font-weight: 600; }
.chip input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 3px; }
.chip.is-flash span { animation: flash .9s ease; }
@keyframes flash { 0%, 100% { box-shadow: 0 0 0 0 rgba(47, 227, 111, 0); } 30% { box-shadow: 0 0 0 6px rgba(47, 227, 111, .35); } }
@media (prefers-reduced-motion: reduce) { .chip.is-flash span { animation: none; } }

.preview { border-top: 1px solid var(--line-dark); padding-top: 18px; }
.preview summary { cursor: pointer; color: var(--paper-dim); font-weight: 500; }
.preview summary:hover { color: var(--paper); }
.preview-text {
  margin: 14px 0 0;
  padding: 16px;
  background: var(--ink-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--paper);
}

.submit-row { display: grid; gap: 14px; justify-items: start; }
.btn-wa { min-height: 58px; padding-inline: 30px; font-size: 1.05rem; }
.submit-note { color: var(--paper-dim); font-size: .95rem; max-width: 30rem; }

.form-status {
  padding: 16px 18px;
  border: 1.5px solid var(--line-dark);
  border-radius: var(--radius-sm);
  color: var(--paper);
}
.form-status a { color: var(--accent); font-weight: 600; }

/* ---------- SSS ---------- */
.faq { padding-block: var(--section); }
.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  position: relative;
  padding: 24px 48px 24px 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before,
.faq-list summary::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 50%;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform .25s ease;
}
.faq-list summary::after { transform: rotate(90deg); }
.faq-list details[open] summary::after { transform: rotate(0deg); }
.faq-list details p { padding: 0 48px 26px 0; color: var(--graphite); max-width: 42rem; }

/* ---------- Alt bölüm ---------- */
.site-footer {
  --focus: var(--accent);
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--section) 40px;
}
.footer-cta {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 5.4vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.035em;
  max-width: 16ch;
}
.footer-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }

.footer-bottom {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 16px 40px;
  margin-top: clamp(72px, 10vw, 120px);
  padding-top: 28px;
  border-top: 1px solid var(--line-dark);
}
.footer-place { color: var(--paper-dim); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { text-decoration: none; font-weight: 500; }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--accent); }
.copy { color: var(--paper-dim); font-size: .9rem; }

/* ---------- Sabit WhatsApp butonu ---------- */
.wa-float {
  position: fixed;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(16px, env(safe-area-inset-bottom));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 18px 10px 14px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  box-shadow: 0 10px 28px -12px rgba(34, 35, 38, .6);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
.wa-float .wa-icon { color: var(--accent); }
.wa-float:hover { background: #000; }
.wa-float:focus-visible { outline-color: var(--accent); }
.wa-float.is-hidden { opacity: 0; visibility: hidden; transform: translateY(12px); pointer-events: none; }

/* ---------- Duyarlı düzen ---------- */
@media (max-width: 1024px) {
  .work--b { grid-column: 8 / 13; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: 13ch; }
  .hero-board { max-width: 560px; margin-inline: auto; margin-top: 8px; }

  .section-head--split { grid-template-columns: 1fr; }

  .works-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 20px; }
  .works-grid .work { grid-column: auto; margin-top: 0; align-self: start; }
  .works-grid .work--a { grid-column: 1 / -1; }

  .services-grid,
  .brief-grid,
  .faq-grid { grid-template-columns: 1fr; }
  .services-intro { position: static; }

  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 0 16px; padding-block: 24px; margin-top: 0 !important; }
  .step-no { grid-row: 1 / span 2; font-size: 3.4rem; }
  .step h3 { margin-top: 4px; }

  .footer-bottom { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 600px) {
  body { font-size: 1rem; }
  .btn { width: 100%; }
  .hero-actions { flex-direction: column; }

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

  .service { grid-template-columns: 1fr; }
  .service-add { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 8px; }

  .select-tag { font-size: .75rem; }

  .footer-links { flex-wrap: wrap; }
  /* Sabit buton alttaki içeriği kapatmasın */
  .site-footer { padding-bottom: calc(40px + 72px + env(safe-area-inset-bottom)); }
}