/* ---------------------------------------------------------------
   itemabi — tek sayfalık kurumsal site
   Token sistemi: sıcak siyah zemin + sinyal turuncusu, statik glow
   ve gradyan çizgilerle zengin/şatafatlı bir yüzey — animasyonsuz.
   Mono (Martian Mono) veri/etiket/başlık, Manrope gövde metni.
   ------------------------------------------------------------- */

:root {
  --bg: #0b0906;
  --bg-raised: #17130f;
  --bg-raised-2: #1f1912;
  --line: #2b241c;
  --ink: #f3ece0;
  --ink-dim: #9c9186;
  --ink-faint: #5c5548;
  --flame: #ff5a1f;
  --flame-dim: #c23b0a;
  --amber: #ffb238;

  --mono: "Martian Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --sans: "Manrope", -apple-system, "Segoe UI", sans-serif;

  --content-width: 1080px;
  --gutter: 24px;

  --hairline: linear-gradient(90deg, var(--flame) 0%, var(--flame-dim) 22%, var(--line) 55%, transparent 100%);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, rgba(255, 90, 31, 0.10), transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--flame);
  color: var(--bg);
}

a {
  color: inherit;
}

.wrap {
  max-width: var(--content-width);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

h1, h2 {
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}

h1 {
  font-size: clamp(2rem, 6vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-shadow: 0 0 60px rgba(255, 90, 31, 0.35);
  overflow-wrap: break-word;
}

h2 {
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 32px;
}

h2 .bracket {
  color: var(--flame-dim);
}

p {
  margin: 0;
}

/* ── Top bar ─────────────────────────────────────────────── */

.topbar {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.topbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--hairline);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.wordmark {
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 11px;
}

.topbar__link {
  font-family: var(--mono);
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--ink-dim);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.topbar__link:hover,
.topbar__link:focus-visible {
  color: var(--flame);
  border-color: var(--flame);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--flame);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.18), 0 0 14px rgba(255, 90, 31, 0.75);
  flex-shrink: 0;
}

.dot--sm {
  width: 7px;
  height: 7px;
  box-shadow: 0 0 0 2px rgba(255, 90, 31, 0.18), 0 0 10px rgba(255, 90, 31, 0.7);
}

/* ── Hero ────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding-top: 88px;
  padding-bottom: 100px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 56px;
  align-items: start;
  overflow: hidden;
}

.hero__glyph {
  position: absolute;
  top: -14vw;
  right: -6vw;
  font-family: var(--mono);
  font-size: 34vw;
  font-weight: 700;
  color: var(--flame);
  opacity: 0.05;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--flame);
  margin-bottom: 22px;
}

.hero__lead {
  margin-top: 24px;
  max-width: 46ch;
  color: var(--ink-dim);
  font-size: 1.1rem;
}

.button {
  display: inline-block;
  margin-top: 36px;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--flame), var(--flame-dim));
  color: var(--bg);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 0 1px rgba(255, 90, 31, 0.4), 0 14px 40px rgba(255, 90, 31, 0.3), 0 4px 14px rgba(0, 0, 0, 0.5);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.button:hover {
  box-shadow: 0 0 0 1px rgba(255, 90, 31, 0.6), 0 18px 50px rgba(255, 90, 31, 0.42), 0 4px 14px rgba(0, 0, 0, 0.5);
}

.button:active {
  transform: translateY(1px);
}

.button:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.hero__panel {
  position: relative;
  z-index: 1;
  background: linear-gradient(165deg, var(--bg-raised-2), var(--bg-raised));
  border: 1px solid var(--line);
  padding: 30px 26px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.hero__panel::before,
.hero__panel::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--flame);
  border-style: solid;
  opacity: 0.8;
}

.hero__panel::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.hero__panel::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

.panel__label {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-faint);
}

.panel__title {
  font-family: var(--mono);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--ink);
  margin-top: 6px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.panel__stats {
  margin: 16px 0 0;
}

.panel__stats > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
}

.panel__stats dt {
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--ink-dim);
}

.panel__stats dd {
  margin: 0;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--amber);
  text-shadow: 0 0 18px rgba(255, 178, 56, 0.45);
}

.panel__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--flame) !important;
  text-shadow: 0 0 18px rgba(255, 90, 31, 0.55);
}

/* ── Services ────────────────────────────────────────────── */

.services {
  position: relative;
  padding: 72px 0;
}

.services::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--hairline);
}

.service-list {
  margin: 0;
}

.service-list__row {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 24px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  transition: border-color 0.15s ease;
}

.service-list__row:last-child {
  border-bottom: 1px solid var(--line);
}

.service-list__row dt {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
}

.service-list__row dd {
  margin: 0;
  color: var(--ink-dim);
  max-width: 42ch;
  font-size: 1.02rem;
}

/* ── Showcase ────────────────────────────────────────────── */

.showcase {
  background:
    radial-gradient(ellipse 700px 400px at 10% 0%, rgba(255, 90, 31, 0.12), transparent 65%),
    var(--bg-raised);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 76px 0;
  position: relative;
}

.showcase::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--hairline);
}

.showcase__name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--flame);
  text-shadow: 0 0 50px rgba(255, 90, 31, 0.45);
  margin-top: 6px;
}

.showcase__desc {
  margin-top: 22px;
  max-width: 62ch;
  color: var(--ink-dim);
  font-size: 1.05rem;
}

/* ── Process ─────────────────────────────────────────────── */

.process {
  padding: 72px 0;
}

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.process-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.process-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.process-list__num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--flame-dim);
}

.process-list__title {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
  margin-bottom: 4px;
}

.process-list li p:last-child {
  color: var(--ink-dim);
}

/* ── Contact ─────────────────────────────────────────────── */

.contact {
  position: relative;
  padding: 72px 0 96px;
}

.contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--hairline);
}

.contact__lead {
  color: var(--ink-dim);
  margin-top: -14px;
  margin-bottom: 34px;
  font-size: 1.05rem;
}

.contact-form {
  max-width: 480px;
  display: grid;
  gap: 20px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--ink-dim);
}

.field input,
.field textarea {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.98rem;
  padding: 13px 15px;
  resize: vertical;
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: var(--flame);
  box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.18);
}

.field--hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.contact-form .button {
  justify-self: start;
  margin-top: 4px;
}

.contact__alt {
  margin-top: 30px;
  color: var(--ink-dim);
  font-size: 0.92rem;
}

.contact__alt a {
  color: var(--flame);
  text-decoration: none;
  border-bottom: 1px solid var(--flame-dim);
}

.form-status {
  font-family: var(--mono);
  font-size: 0.9rem;
  padding: 16px 18px;
  margin: 0 0 28px;
  max-width: 480px;
  list-style: none;
}

.form-status--ok {
  background: rgba(255, 90, 31, 0.1);
  border: 1px solid var(--flame-dim);
  color: var(--flame);
}

.form-status--error {
  background: rgba(255, 90, 31, 0.06);
  border: 1px solid var(--line);
  color: var(--ink-dim);
  padding-left: 34px;
}

.form-status--error li {
  padding: 2px 0;
}

/* ── Footer ──────────────────────────────────────────────── */

.footer {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px var(--gutter) 44px;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--ink-faint);
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--hairline);
}

.footer a {
  color: var(--ink-faint);
  text-decoration: none;
}

.footer a:hover {
  color: var(--flame);
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 56px;
    padding-bottom: 64px;
    gap: 40px;
  }

  .hero__glyph {
    font-size: 60vw;
    top: -10vw;
    right: -14vw;
  }

  .service-list__row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .process-list li {
    grid-template-columns: 30px 1fr;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .hero__panel {
    padding: 22px 20px;
  }
}

/* ── Erişilebilirlik ─────────────────────────────────────── */

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 2px;
}