@charset "UTF-8";
/* ==========================================================================
   remtainsaat.com — "TERMİN"
   --------------------------------------------------------------------------
   A general contractor is not selling a building; it is selling the certainty
   that a schedule will be met and a set of keys will change hands. Remta has
   four projects and no photography, so the site cannot win on portfolio — it
   wins on termin, ruhsat, hakediş and teslim dosyası.

   THE RAIL is the whole system: a track filled left-to-right in #FED501 and
   terminated by a 14px milestone square. It is the section heading, the
   programme chart, the end of a project card, the button, the form stepper and
   the last thing in the footer. One primitive, six jobs.

   #FED501 CARRIES EXACTLY ONE MEANING: done, active, or press this. A yellow
   element that means none of those is a bug.

   HOUSE RULES (each is greppable — see GUVENLIK-TEMIZLIK.md's sibling notes):
     · zero box-shadow. Elevation is a 3px border plus a value step.
     · exactly one border-radius declaration: the reset, set to 0.
     · never #fff on #FED501 — that is 1.4:1. Text on yellow is always --ink.
     · no monospace and no tabular-nums anywhere (sister-site signature).
     · no CSS counters and no numbered headings (sister-site signature).
     · transitions only on transform, color, background-color, border-color,
       opacity. Nothing lifts, nothing presses in, nothing translates on Y.
     · every :hover is written :hover,:focus-within,:active — border colour is
       the only container affordance and it does not exist on a touch device.
   ========================================================================== */

/* --------------------------------------------------------------- webfont --
   Rajdhani, © 2014 Indian Type Foundry, SIL OFL 1.1 (assets/font/OFL.txt).
   Self-hosted so the page makes zero external requests. latin-ext is not
   optional here: ı İ ğ Ğ ş Ş live in it.                                    */
@font-face {
  font-family: 'Rajdhani';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../font/rajdhani-600-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: 'Rajdhani';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(../font/rajdhani-600-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: 'Rajdhani';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../font/rajdhani-700-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: 'Rajdhani';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../font/rajdhani-700-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;
}
/* Metric-matched fallback so the swap does not reflow rail labels. */
@font-face {
  font-family: 'Rajdhani Fallback';
  src: local('Arial Narrow'), local('Liberation Sans Narrow'), local('Helvetica Neue Condensed');
  size-adjust: 92%;
  ascent-override: 96%;
  descent-override: 24%;
  line-gap-override: 0%;
}

/* ---------------------------------------------------------------- tokens -- */
:root {
  --yellow:     #FED501;   /* done · active · press this. One meaning only. */
  --ink:        #1A1A1A;   /* dark ground, all text on light, all text on yellow */
  --charcoal:   #343434;   /* the 45° hatch = "scheduled, not yet started" */
  --graphite:   #232323;   /* elevation as a value step, never a shadow */
  --edge-dark:  #3A3A3A;   /* resting border on dark grounds; → yellow on hover */
  --concrete:   #E5E2DB;   /* light ground AND body text on dark grounds */
  --paper:      #F2F0EB;   /* one value step above concrete: panels and cards */
  --steel:      #5E5B56;   /* muted text on light — 5.2:1, legal for real copy */
  --rail-empty: #CFCBC2;   /* unfilled rail on a light ground */

  --dot-dk:  rgba(255, 255, 255, .14);  /* plot paper on ink. Floor, not taste: */
  --dot-lt:  rgba(26, 26, 26, .16);     /* below this it vanishes on a cheap LCD */
  --line-2:  rgba(229, 226, 219, .16);  /* the only sub-strength line in the layout */
  --field:   #FFFFFF;                   /* form input ground — never used on a yellow ground */

  --head: 'Rajdhani', 'Rajdhani Fallback', 'Arial Narrow', 'Liberation Sans Narrow', sans-serif;
  --body: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  --wrap: 1280px;
  --gut:  32px;
  --pad:  96px;   /* section padding-block */
  --gap:  24px;
  --r:    0;      /* radius token. Declared so it is greppable; only ever 0. */
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ----------------------------------------------------------------- reset --
   The one and only border-radius declaration in this file. It also kills the
   UA rounding iOS puts on button, input, select and textarea — a single 4px
   corner anywhere reads as the wrong brand.                                 */
*, *::before, *::after { box-sizing: border-box; border-radius: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--concrete);
  color: var(--ink);
  font: 400 17px/1.6 var(--body);
  font-synthesis: none;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}
/* On a yellow ground a yellow ring is invisible. */
.rt-sec--sari :focus-visible { outline-color: var(--ink); }

.rt-skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--yellow); color: var(--ink);
  padding: 14px 20px; border: 3px solid var(--ink);
  font: 700 13px/1 var(--head); text-transform: uppercase; letter-spacing: .16em;
}
.rt-skip:focus { left: 12px; top: 12px; }

/* ------------------------------------------------------------- typography -- */
h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--head);
  text-transform: uppercase;
  hyphens: auto;
  overflow-wrap: anywhere;
  text-wrap: balance;
}
/* 0.96, not 0.92: below that the dot of İ and the breve of Ğ hit the line above. */
h1 { font-size: clamp(38px, 7vw, 76px); font-weight: 700; letter-spacing: .02em; line-height: .96; }
h2 { font-size: clamp(28px, 4.4vw, 44px); font-weight: 700; letter-spacing: .04em; line-height: 1; }
h3 { font-size: 24px; font-weight: 600; letter-spacing: .03em; line-height: 1.1; }
p  { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.rt-lede { font-size: 19px; line-height: 1.55; max-width: 52ch; }
.rt-body { max-width: 62ch; }
.rt-meta { font-size: 14px; font-weight: 500; line-height: 1.5; letter-spacing: .01em; }

/* The heading layer is uppercase Rajdhani; running text is never set in it. */
.rt-eyebrow {
  font: 700 12px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .22em;
  margin: 0 0 16px;
}
.rt-kicker { font: 700 13px/1.2 var(--head); text-transform: uppercase; letter-spacing: .16em; }

/* ---------------------------------------------------------------- layout -- */
.rt-sec { padding-block: var(--pad); position: relative; }
.rt-sec--ink  { background: var(--ink);      color: var(--concrete); }
.rt-sec--kir  { background: var(--concrete); color: var(--ink); }
.rt-sec--gri  { background: var(--graphite); color: var(--concrete); }
.rt-sec--sari { background: var(--yellow);   color: var(--ink); }
.rt-sec--ink h1, .rt-sec--ink h2, .rt-sec--ink h3,
.rt-sec--gri h1, .rt-sec--gri h2, .rt-sec--gri h3 { color: var(--concrete); }

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

.rt-grid { display: grid; gap: var(--gap); }
.rt-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rt-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rt-split   { display: grid; gap: 48px; grid-template-columns: 7fr 5fr; align-items: center; }
.rt-split--57 { grid-template-columns: 5fr 7fr; align-items: start; }

/* --------------------------------------------------------------- texture --
   Plot paper. Lives behind layout blocks, never behind a paragraph.         */
.rt-dots {
  background-image: radial-gradient(circle at center, var(--dot-dk) 1.5px, transparent 1.6px);
  background-size: 24px 24px;
}
.rt-dots--lt {
  background-image: radial-gradient(circle at center, var(--dot-lt) 1.5px, transparent 1.6px);
  background-size: 24px 24px;
}
/* A 100px yellow tick strip: the page's own scale bar. */
.rt-ruler {
  height: 10px;
  background-image: repeating-linear-gradient(90deg, var(--yellow) 0 2px, transparent 2px 20px);
}
.rt-ruler--dk { opacity: .85; }

/* ============================ THE RAIL ==================================== */
/* Distance travelled toward handover. --p is 0…1. The fill is scaleX so it is
   composited, never a width animation; the cap is a SIBLING of the fill, or
   scaleX would squash it to a sliver.                                        */
.rt-rail {
  position: relative;
  height: var(--h, 14px);
  border: 3px solid var(--edge-dark);
  background-color: transparent;
  background-image: repeating-linear-gradient(45deg,
    var(--charcoal) 0 2px, transparent 2px 7px);
  isolation: isolate;
}
.rt-rail__fill {
  position: absolute; inset: 0;
  background: var(--yellow);
  transform: scaleX(var(--p, 0));
  transform-origin: left center;
  transition: transform .4s var(--ease);
}
.rt-rail__cap {
  position: absolute; top: 50%; left: calc(var(--p, 0) * 100%);
  width: 14px; height: 14px;
  background: var(--yellow);
  transform: translate(-50%, -50%);
}
.rt-rail--lt { border-color: var(--ink); background-color: var(--rail-empty); background-image: none; }
/* A milestone that is scheduled but not reached: hatched charcoal, never yellow. */
.rt-rail__cap--off { background: var(--charcoal); border: 2px solid var(--edge-dark); }
.rt-sec--sari .rt-rail__cap--off { background: transparent; border-color: var(--ink); }
.rt-rail--lg { --h: 20px; }
.rt-rail--sm { --h: 10px; }
/* On the yellow section the cap must invert or it disappears into the ground. */
.rt-sec--sari .rt-rail { border-color: var(--ink); background-color: rgba(26, 26, 26, .16); background-image: none; }
.rt-sec--sari .rt-rail__fill,
.rt-sec--sari .rt-rail__cap { background: var(--ink); }

.rt-rail__label {
  font: 700 13px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
}

/* ===================== SECTION MARK (replaces numbered headings) ========== */
/* The cap TRAVELS by percentage, so the device says the same thing at 360px
   as at 1280px. No digits, no counters, no centring.                         */
.rt-mark {
  position: relative;
  height: 6px;
  background: var(--ink);
  margin-bottom: 20px;
}
.rt-sec--ink .rt-mark, .rt-sec--gri .rt-mark { background: var(--edge-dark); }
.rt-sec--sari .rt-mark { background: var(--ink); }
.rt-mark__cap {
  position: absolute; top: 50%; left: var(--m, 10%);
  width: 14px; height: 14px;
  background: var(--yellow);
  transform: translate(-50%, -50%);
}
.rt-sec--sari .rt-mark__cap { background: var(--ink); }

/* =============================== BUTTONS ================================= */
/* A button is a rail that has not been filled. The sweep is the rail motion —
   it never lifts, never presses inward, never moves.                         */
.rt-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 28px;
  border: 3px solid var(--ink);
  background: var(--yellow);
  color: var(--ink);
  font: 700 15px/1 var(--head);
  text-transform: uppercase; letter-spacing: .12em;
  text-decoration: none; cursor: pointer;
  overflow: hidden;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.rt-btn::before {
  content: ''; position: absolute; inset: 0;
  background: var(--ink);
  transform: scaleX(0); transform-origin: left center;
  transition: transform .18s var(--ease);
}
.rt-btn__lbl { position: relative; z-index: 1; }
.rt-btn:hover, .rt-btn:focus-within, .rt-btn:active { color: var(--yellow); }
.rt-btn:hover::before, .rt-btn:focus-within::before, .rt-btn:active::before { transform: scaleX(1); }

/* Ghost: outline at rest, yellow sweeps in. */
.rt-btn--ghost { background: transparent; border-color: var(--ink); color: var(--ink); }
.rt-btn--ghost::before { background: var(--yellow); }
.rt-btn--ghost:hover, .rt-btn--ghost:focus-within, .rt-btn--ghost:active { color: var(--ink); }
.rt-sec--ink .rt-btn--ghost, .rt-sec--gri .rt-btn--ghost { border-color: var(--yellow); color: var(--concrete); }
.rt-sec--ink .rt-btn--ghost:hover, .rt-sec--ink .rt-btn--ghost:focus-within, .rt-sec--ink .rt-btn--ghost:active,
.rt-sec--gri .rt-btn--ghost:hover, .rt-sec--gri .rt-btn--ghost:focus-within, .rt-sec--gri .rt-btn--ghost:active { color: var(--ink); }

/* On the yellow field the primary must not be yellow. */
.rt-btn--dk { background: var(--ink); color: var(--yellow); border-color: var(--ink); }
.rt-btn--dk::before { background: var(--yellow); }
.rt-btn--dk:hover, .rt-btn--dk:focus-within, .rt-btn--dk:active { color: var(--ink); }

.rt-btn--full { display: flex; width: 100%; min-height: 56px; }

/* Inline text link with a yellow underbar. */
.rt-link {
  display: inline-block;
  font: 700 13px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
  text-decoration: none;
  padding-bottom: 6px;
  border-bottom: 3px solid var(--yellow);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.rt-link:hover, .rt-link:focus-within, .rt-link:active { border-bottom-color: currentColor; }

/* ================================ NAV ==================================== */
.rt-nav {
  position: sticky; top: 0; z-index: 60;
  background: var(--ink);
  border-bottom: 4px solid var(--yellow);
}
.rt-nav__in {
  display: flex; align-items: center; gap: 24px;
  height: 72px;
  max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut);
}
/* The logo is the client's own artwork. It is #C21313 red, which measures
   2.81:1 against the #1A1A1A header — below any usable threshold — so the dark
   grounds carry a knockout version in --concrete and the red original is kept
   for light grounds and for schema.org. The artwork itself is unchanged. */
.rt-nav__logo {
  display: flex; align-items: center;
  margin-right: auto;
  text-decoration: none;
}
.rt-nav__logo img { display: block; height: 42px; width: auto; }
.rt-foot__col .rt-nav__logo { margin-right: 0; }
.rt-foot__col .rt-nav__logo img { height: 54px; }
.rt-nav__logo b { color: var(--concrete); font-weight: 700; }
.rt-nav__links { display: flex; align-items: center; gap: 22px; list-style: none; margin: 0; padding: 0; }
.rt-nav__links a {
  font: 600 13px/1 var(--head);
  text-transform: uppercase; letter-spacing: .14em;
  color: var(--concrete); text-decoration: none;
  padding-block: 8px;
  border-bottom: 3px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}
.rt-nav__links a:hover, .rt-nav__links a:focus-within,
.rt-nav__links a:active, .rt-nav__links a[aria-current] { color: var(--yellow); border-bottom-color: var(--yellow); }

.rt-nav__lang {
  display: flex; border: 2px solid var(--edge-dark);
  font: 600 13px/1 var(--head); text-transform: uppercase; letter-spacing: .14em;
}
.rt-nav__lang a { padding: 8px 10px; color: var(--concrete); text-decoration: none; transition: background-color .18s var(--ease), color .18s var(--ease); }
.rt-nav__lang a[aria-current] { background: var(--yellow); color: var(--ink); }

.rt-nav__cta { min-height: 44px; padding-inline: 20px; }
.rt-nav__burger { display: none; }

/* Full-screen mobile sheet. */
.rt-menu {
  position: fixed; inset: 0; z-index: 55;
  background: var(--ink);
  padding: 84px var(--gut) 40px;
  overflow-y: auto;
  opacity: 0; visibility: hidden;
  transition: opacity .12s var(--ease), visibility .12s var(--ease);
}
.rt-menu[data-open] { opacity: 1; visibility: visible; }
.rt-menu ul { list-style: none; margin: 0; padding: 0; }
.rt-menu a {
  display: flex; align-items: center; min-height: 56px;
  font: 700 28px/1.1 var(--head);
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--concrete); text-decoration: none;
  border-bottom: 2px solid var(--edge-dark);
}
.rt-menu a:hover, .rt-menu a:focus-within, .rt-menu a:active { color: var(--yellow); }

/* ================================ HERO =================================== */
.rt-acilis { min-height: 78vh; display: flex; align-items: center; }
.rt-acilis__copy h1 { margin-bottom: 24px; }
/* The 8px yellow underblock on the final word. */
.rt-acilis__hl { background-image: linear-gradient(var(--yellow), var(--yellow));
  background-size: 100% 8px; background-position: 0 100%; background-repeat: no-repeat; }
.rt-acilis__lede { color: var(--concrete); margin-bottom: 32px; }
.rt-acilis__btns { display: flex; flex-wrap: wrap; gap: 16px; }
.rt-acilis__rail { display: grid; gap: 14px; }
.rt-acilis__caps { display: flex; justify-content: space-between; }
.rt-acilis__caps span { color: var(--concrete); }

/* ============================== HİZMETLER ================================ */
.rt-hizmet {
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 3px solid var(--ink);
  padding: 32px;
}
.rt-hizmet--lead { border-top-width: 6px; border-top-color: var(--yellow); }
.rt-hizmet__glif { width: 64px; height: 64px; margin-bottom: 24px; }
.rt-hizmet h3 { margin-bottom: 14px; }
.rt-hizmet p { color: var(--steel); }
.rt-hizmet__link { margin-top: auto; padding-top: 24px; }

/* ============================== PROGRAM ==================================
   Six phases, each naming the document the OWNER receives. One layout: rows
   only reflow their columns, the rail is always horizontal.                  */
.rt-program { display: grid; gap: 24px; }
.rt-program__row {
  display: grid; gap: var(--gap);
  grid-template-columns: 232px minmax(0, 1fr) 300px;
  align-items: center;
}
.rt-program__faz {
  font: 700 13px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
  text-align: right; color: var(--concrete);
}
.rt-program__teslimat { font-size: 14px; line-height: 1.5; color: var(--concrete); }
.rt-program__note { margin-top: 32px; font-size: 14px; color: var(--steel); }

/* ============================== PROJELER ================================= */
.rt-proje {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 3px solid var(--ink);
  transition: border-color .18s var(--ease);
}
.rt-proje:hover, .rt-proje:focus-within, .rt-proje:active { border-color: var(--yellow); }
.rt-proje__body { display: flex; flex-direction: column; gap: 16px; padding: 24px; flex: 1; }
.rt-proje h3 a { text-decoration: none; }
/* Whole card is the tap target. */
.rt-proje h3 a::after { content: ''; position: absolute; inset: 0; }

/* The pafta: a hand-authored technical plate, the DESIGNED default. An <img>
   drops into this identical frame the day a photograph exists. */
.rt-pafta { position: relative; aspect-ratio: 16 / 10; background: var(--ink); overflow: hidden; }
.rt-pafta > svg, .rt-pafta > img { width: 100%; height: 100%; }
/* The covers are the client's own architectural renders. An earlier version
   desaturated them so photographed and drawn cards would sit together evenly;
   that was the wrong trade once every published project had artwork, because
   the ochre in these renders is the building. The 3px border and the antet do
   the integrating instead. */
.rt-pafta > img { object-fit: cover; }
/* The type label is HTML, never an SVG text node: a 14px label inside an
   800×500 viewBox renders around 5.6px on a phone. */
.rt-tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--yellow); color: var(--ink);
  padding: 6px 10px;
  font: 700 12px/1 var(--head);
  text-transform: uppercase; letter-spacing: .2em;
}

/* The antet — the title block off a drawing sheet. Every fact in the pafta
   repeats here, so nothing is lost on a bad panel. */
.rt-antet {
  display: flex; flex-wrap: wrap;
  border-top: 3px solid var(--ink);
  margin-top: auto;
}
.rt-antet__cell { flex: 1 1 0; min-width: 84px; padding: 12px 14px; border-left: 2px solid var(--ink); }
.rt-antet__cell:first-child { border-left: 0; }
.rt-antet__lbl {
  display: block;
  font: 600 12px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--steel); margin-bottom: 4px;
}
.rt-antet__val {
  display: block;
  font: 700 15px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .04em;
}

/* A drawing or a render sits on paper inside the same 3px border as
   everything else, with its caption in the title-block voice. */
.rt-sekil { margin: 0; border: 3px solid var(--ink); background: var(--paper); }
.rt-sekil img { width: 100%; height: auto; display: block; }
.rt-sekil figcaption {
  border-top: 3px solid var(--ink);
  padding: 12px 16px;
  font: 600 12px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--steel);
}

.rt-stamp {
  display: inline-block;
  border: 2px solid var(--ink);
  padding: 5px 10px;
  font: 700 12px/1 var(--head);
  text-transform: uppercase; letter-spacing: .2em;
}
/* The stamp always carries words. Colour alone never carries meaning here. */
.rt-stamp--ok { background: var(--yellow); color: var(--ink); border-color: var(--ink); }

/* ============================== KÜNYE ==================================== */
.rt-kunye { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.rt-kunye__item { padding-left: 24px; border-left: 3px solid var(--yellow); }
.rt-kunye__item:first-child { padding-left: 0; border-left: 0; }
.rt-kunye__val {
  display: block;
  font: 700 32px/1 var(--head);
  letter-spacing: .01em; color: var(--yellow);
  margin-bottom: 8px;
}
.rt-kunye__lbl {
  display: block;
  font: 700 12px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .22em;
  color: var(--concrete);
}
.rt-kunye__qual { display: block; margin-top: 6px; font-size: 14px; color: var(--steel); }

/* ============================== SÖZLEŞME ================================= */
.rt-spec { border-top: 2px solid var(--line-2); padding-block: 22px; }
.rt-spec:first-child { border-top: 0; padding-top: 0; }
.rt-spec { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: var(--gap); align-items: baseline; }
.rt-spec__k {
  font: 700 13px/1.3 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--yellow);
}
.rt-spec__v { max-width: 62ch; color: var(--concrete); }

/* ============================== TEKLİF =================================== */
.rt-adim { display: grid; }
.rt-adim__row {
  display: grid; grid-template-columns: 14px minmax(0, 1fr); gap: 16px;
  padding-block: 20px;
  border-top: 3px solid var(--ink);
  align-items: start;
}
.rt-adim__row:first-child { border-top: 0; padding-top: 0; }
.rt-adim__sq { width: 14px; height: 14px; background: var(--ink); margin-top: 6px; }
.rt-adim__t {
  display: block;
  font: 700 20px/1.1 var(--head);
  text-transform: uppercase; letter-spacing: .04em;
  margin-bottom: 6px;
}
.rt-adim__d { font-size: 16px; }

/* Contact blocks on the yellow field. */
.rt-touch { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.rt-touch a {
  border: 2px solid var(--ink); padding: 12px 16px;
  font: 700 15px/1 var(--head);
  text-transform: uppercase; letter-spacing: .08em;
  text-decoration: none;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}
.rt-touch a:hover, .rt-touch a:focus-within, .rt-touch a:active { background: var(--ink); color: var(--yellow); }

/* =============================== FORM ==================================== */
.rt-form { background: var(--paper); border: 3px solid var(--ink); padding: 32px; }
.rt-form__head { margin-bottom: 28px; }
.rt-form__steps { display: flex; justify-content: space-between; margin-top: 10px; }
.rt-form__steps span {
  font: 700 12px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--steel);
}
.rt-form__steps span[data-state='current'],
.rt-form__steps span[data-state='done'] { color: var(--ink); }

.rt-field { margin-bottom: 20px; }
.rt-field__lbl {
  display: block;
  font: 700 13px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
  margin-bottom: 8px;
}
/* 16px exactly. Below that iOS zooms the page on focus and the layout jumps. */
.rt-field__inp {
  display: block; width: 100%; min-height: 52px;
  padding: 12px 14px;
  border: 3px solid var(--ink);
  background: var(--field);
  color: var(--ink);
  font: 400 16px/1.2 var(--body);
  transition: border-color .18s var(--ease);
}
textarea.rt-field__inp { min-height: 120px; line-height: 1.5; resize: vertical; }
.rt-field__inp:hover, .rt-field__inp:focus, .rt-field__inp:active { border-color: var(--yellow); }
.rt-field__inp[data-invalid] { border-color: #B3261E; }
.rt-field__hint { display: block; margin-top: 6px; font-size: 14px; color: var(--steel); }
.rt-field__err {
  border: 3px solid #B3261E; background: var(--field); color: #B3261E;
  padding: 12px 14px; margin-bottom: 20px;
  font-size: 15px; font-weight: 600;
}
.rt-row { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rt-kvkk { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 24px; font-size: 15px; }
.rt-kvkk input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--ink); flex: none; }
.rt-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ============================ MOBILE CTA BAR ============================= */
.rt-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: none; align-items: center; justify-content: center;
  min-height: 56px;
  padding-bottom: env(safe-area-inset-bottom);
  background: var(--yellow);
  border-top: 3px solid var(--ink);
  color: var(--ink); text-decoration: none;
  font: 700 16px/1 var(--head);
  text-transform: uppercase; letter-spacing: .12em;
  transform: translateY(100%);
  transition: transform .2s var(--ease);
}
.rt-sticky.is-in { transform: translateY(0); }
.rt-sticky.is-hid { transform: translateY(100%); }

/* =============================== FOOTER ================================== */
.rt-foot { background: var(--ink); color: var(--concrete); border-top: 4px solid var(--yellow); }
.rt-foot__col { min-width: 0; }
.rt-foot__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); padding-block: 64px; }
.rt-foot h4 {
  font: 700 13px/1.2 var(--head);
  text-transform: uppercase; letter-spacing: .16em;
  color: var(--yellow); margin-bottom: 16px;
}
.rt-foot ul { list-style: none; margin: 0; padding: 0; }
.rt-foot li { margin-bottom: 10px; }
.rt-foot a { text-decoration: none; transition: color .18s var(--ease); }
.rt-foot a:hover, .rt-foot a:focus-within, .rt-foot a:active { color: var(--yellow); }
.rt-foot__legal {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between;
  padding-block: 20px 32px;
  font: 600 12px/1.4 var(--head);
  text-transform: uppercase; letter-spacing: .2em;
}
.rt-foot__rail { margin-block: 8px 20px; }

/* =============================== PROSE =================================== */
.rt-prose { max-width: 62ch; }
.rt-prose h2 { font-size: 28px; margin: 40px 0 16px; }
.rt-prose h2::before { content: ''; display: block; width: 64px; height: 6px; background: var(--ink); margin-bottom: 16px; }
.rt-prose h3 { font-size: 22px; margin: 32px 0 12px; }
.rt-prose ul, .rt-prose ol { padding-left: 22px; margin: 0 0 1em; }
.rt-prose ul { list-style: none; padding-left: 0; }
.rt-prose ul li { position: relative; padding-left: 24px; margin-bottom: 8px; }
.rt-prose ul li::before { content: ''; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; background: var(--yellow); }
.rt-prose ol li { margin-bottom: 8px; }
.rt-prose blockquote { margin: 24px 0; padding: 20px 24px; background: var(--paper); border-left: 6px solid var(--yellow); }
.rt-prose a { text-decoration: none; border-bottom: 3px solid var(--yellow); }
.rt-prose a:hover, .rt-prose a:focus-within, .rt-prose a:active { border-bottom-color: var(--ink); }
.rt-prose table { width: 100%; border-collapse: collapse; margin: 0 0 1em; }
.rt-prose th, .rt-prose td { border: 2px solid var(--ink); padding: 10px 12px; text-align: left; }
.rt-prose th { font-family: var(--head); text-transform: uppercase; letter-spacing: .1em; font-size: 14px; }
.rt-scroll { overflow-x: auto; }

/* ============================ BLOG / LISTS =============================== */
.rt-yazi { display: flex; flex-direction: column; gap: 12px; background: var(--paper); border: 3px solid var(--ink); padding: 28px; position: relative; transition: border-color .18s var(--ease); }
.rt-yazi:hover, .rt-yazi:focus-within, .rt-yazi:active { border-color: var(--yellow); }
.rt-yazi h3 a { text-decoration: none; }
.rt-yazi h3 a::after { content: ''; position: absolute; inset: 0; }
.rt-yazi__meta { font: 700 12px/1.2 var(--head); text-transform: uppercase; letter-spacing: .22em; color: var(--steel); }
.rt-yazi__link { margin-top: auto; padding-top: 8px; }

/* The pre-specified odd-cell block: 4/5/6/7/8 projects all resolve with no
   orphan, and the awkward cell becomes another conversion surface. */
.rt-quote--inline {
  grid-column: 1 / -1;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
  background: var(--paper); border: 3px solid var(--ink); padding: 32px;
}

.rt-crumb { font: 700 12px/1.2 var(--head); text-transform: uppercase; letter-spacing: .22em; margin-bottom: 24px; }
.rt-crumb a { text-decoration: none; }
.rt-crumb a:hover, .rt-crumb a:focus-within, .rt-crumb a:active { color: var(--yellow); }

.rt-head { padding-block: 72px 0; }

/* ============================ BREAKPOINTS ================================
   Two only. Every rule below is a value change or a grid-template change on
   an element that already exists — no component is rebuilt.                  */
@media (max-width: 1024px) {
  :root { --pad: 72px; }
  .rt-program__row { grid-template-columns: 200px minmax(0, 1fr) 240px; }
  .rt-split { gap: 32px; }
}

@media (max-width: 768px) {
  :root { --pad: 56px; --gut: 20px; --gap: 16px; }
  body { font-size: 16px; padding-bottom: 56px; }
  h1 { line-height: 1.02; }
  h3 { font-size: 22px; }
  .rt-lede { font-size: 18px; }

  .rt-grid--2, .rt-grid--3, .rt-split, .rt-split--57,
  .rt-kunye, .rt-foot__cols { grid-template-columns: 1fr; }
  .rt-split { gap: 32px; }
  .rt-kunye { gap: 32px; }
  .rt-kunye__item { padding: 24px 0 0; border-left: 0; border-top: 3px solid var(--yellow); }
  .rt-kunye__item:first-child { padding-top: 0; border-top: 0; }

  .rt-program__row { grid-template-columns: 1fr; gap: 12px; }
  .rt-program__faz { text-align: left; }

  .rt-spec { grid-template-columns: 1fr; gap: 8px; }
  .rt-adim__row { padding-block: 16px; }
  .rt-row { grid-template-columns: 1fr; }

  .rt-hizmet, .rt-form, .rt-yazi, .rt-quote--inline { padding: 24px; }
  .rt-hizmet__glif { width: 48px; height: 48px; }

  .rt-nav__in { height: 60px; gap: 12px; }
  .rt-nav__links { display: none; }
  .rt-nav__burger {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px;
    background: transparent; border: 2px solid var(--edge-dark); cursor: pointer;
  }
  .rt-nav__burger span, .rt-nav__burger span::before, .rt-nav__burger span::after {
    display: block; width: 20px; height: 3px; background: var(--concrete); content: '';
  }
  .rt-nav__burger span::before { transform: translateY(-6px); }
  .rt-nav__burger span::after { transform: translateY(3px); }
  .rt-nav__cta { min-height: 44px; padding-inline: 14px; font-size: 13px; letter-spacing: .08em; }

  /* Tap targets. Measured at 375px: the wordmark was 18px, the language
     stamps 29px and the service links 25px. Contact chips were 43px — one
     pixel short, which is exactly the kind of miss that only shows up when
     you measure. Project and article titles are exempt: their ::after cover
     makes the whole card the target. */
  .rt-nav__logo { min-height: 44px; }
  .rt-nav__logo img { height: 30px; }
  .rt-foot__col .rt-nav__logo img { height: 44px; }
  .rt-nav__lang a { display: flex; align-items: center; min-height: 44px; padding-inline: 12px; }
  .rt-hizmet__link { padding-top: 0; }
  .rt-hizmet__link .rt-link { padding-top: 26px; }
  .rt-touch a { padding-block: 15px; }

  .rt-sticky { display: flex; }
  .rt-acilis { min-height: auto; }
  .rt-acilis__btns .rt-btn { width: 100%; }
  .rt-foot__cols { padding-block: 40px; gap: 40px; }
  .rt-foot li { margin-bottom: 0; }
  .rt-foot a { display: flex; align-items: center; min-height: 48px; }
  .rt-pafta { aspect-ratio: 4 / 3; }
}

@media (max-width: 480px) {
  .rt-antet__cell { flex: 1 1 45%; min-width: 0; }
  .rt-antet__cell:nth-child(3) { border-left: 0; border-top: 2px solid var(--ink); }
  .rt-antet__cell:nth-child(4) { border-top: 2px solid var(--ink); }
}

/* ========================= REDUCED MOTION ================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
  .rt-sticky { transform: translateY(0); }
}

/* ============================== PRINT ==================================== */
@media print {
  .rt-nav, .rt-sticky, .rt-menu, .rt-form { display: none; }
  body { background: #FFFFFF; color: #000000; padding: 0; }
  .rt-sec { padding-block: 24px; }
}