/* ==========================================================================
   Kısmet Yapı — Şanlıurfa cam balkon ve yapı sistemleri
   Renkler: Urfa taşı (zemin), cam kenarı yeşili (marka), gün batımı (vurgu)
   ========================================================================== */

:root {
  --paper: #faf7f2;
  --stone: #f1eadf;
  --stone-2: #e6dccb;
  --line: #ddd3c3;
  --ink: #0d1a20;
  --ink-2: #33434b;
  --mute: #6a7479;
  --night: #0d1a20;

  --brand: #0f6e5f;
  --brand-2: #0b5649;
  --brand-soft: #dcede8;
  --edge: #2e9680;
  --sun: #e98a43;
  --wa: #168a4a;
  --wa-2: #117a40;

  --f-display: 'Bricolage Grotesque', 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --f-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);

  --nav-h: 68px;
  --gutter: clamp(18px, 4vw, 44px);
  --max: 1240px;
  --sec: clamp(84px, 11vw, 160px);
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--brand); color: #fff; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip { position: absolute; left: -9999px; top: 10px; z-index: 100; background: #fff; padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.skip:focus { left: 10px; }
.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

/* ---------- Yazı ---------- */
.display {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 750;
  font-size: clamp(44px, 7.2vw, 108px);
  line-height: .94;
  letter-spacing: -.04em;
  font-variation-settings: 'opsz' 96;
  text-wrap: balance;
}
.h2 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 720;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: 1.02;
  letter-spacing: -.035em;
  font-variation-settings: 'opsz' 72;
  text-wrap: balance;
}
.h3 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 680;
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.15;
  letter-spacing: -.02em;
}
.lead { margin: 18px 0 0; max-width: 56ch; font-size: clamp(17px, 1.35vw, 19.5px); color: var(--ink-2); }
.label {
  display: inline-flex; align-items: center; gap: 12px;
  margin: 0 0 20px;
  font: 800 13px/1 var(--f-body); letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand);
}
.label span {
  display: inline-grid; place-items: center;
  min-width: 34px; height: 26px; padding: 0 8px;
  border: 1.5px solid currentColor; border-radius: 999px;
  font-family: var(--f-display); letter-spacing: .02em;
}
.label--light { color: #8fe0cc; }

/* ---------- Düğmeler ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px;
  border: 1.5px solid transparent; border-radius: 999px;
  font: 750 16px/1 var(--f-body); letter-spacing: -.005em;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: transform .25s var(--ease-out), background-color .2s, box-shadow .25s, border-color .2s;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 14.5px; }
.btn--sm svg { width: 18px; height: 18px; }
.btn--lg { min-height: 58px; padding: 0 28px; font-size: 17px; }
.btn--block { width: 100%; }
.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 12px 28px -12px rgba(22, 138, 74, .75); }
.btn--wa:hover { background: var(--wa-2); }
.btn--glass { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .5); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.btn--glass:hover { background: rgba(255, 255, 255, .22); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--brand); }
.btn--dark svg { transition: transform .25s var(--ease-out); }
.btn--dark:hover svg { transform: translateX(3px); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Üst menü ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; color: #fff; transition: background-color .3s, color .3s, box-shadow .3s; }
.nav__in { width: min(100% - 2 * var(--gutter), 1360px); height: var(--nav-h); margin-inline: auto; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; flex: none; }
.brand__mark { width: 34px; height: 34px; }
.brand__shine { stroke: var(--sun); fill: none; }
.brand__word { font-family: var(--f-display); font-size: 22px; font-weight: 500; letter-spacing: -.03em; }
.brand__word b { font-weight: 800; }
.nav__links { display: flex; gap: 2px; margin-left: auto; }
.nav__links a { padding: 9px 13px; border-radius: 999px; font-size: 15px; font-weight: 650; text-decoration: none; opacity: .92; transition: background-color .2s; }
.nav__links a:hover { background: rgba(255, 255, 255, .12); opacity: 1; }
.nav__cta { display: flex; align-items: center; gap: 16px; }
.nav__tel { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 750; text-decoration: none; white-space: nowrap; }
.nav__tel svg { width: 18px; height: 18px; }
.nav__burger { display: none; width: 44px; height: 44px; border: 0; border-radius: 12px; background: rgba(255, 255, 255, .12); cursor: pointer; position: relative; }
.nav__burger span { position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .3s var(--ease-out), top .3s var(--ease-out); }
.nav__burger span:first-child { top: 17px; }
.nav__burger span:last-child { top: 25px; }
.nav.is-open .nav__burger span:first-child { top: 21px; transform: rotate(45deg); }
.nav.is-open .nav__burger span:last-child { top: 21px; transform: rotate(-45deg); }
.nav.is-solid, .nav.is-open {
  color: var(--ink);
  background: rgba(250, 247, 242, .9);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.nav.is-solid .nav__links a:hover, .nav.is-open .nav__links a:hover { background: rgba(13, 26, 32, .06); }
.nav.is-solid .nav__burger, .nav.is-open .nav__burger { background: rgba(13, 26, 32, .06); }
.nav.is-solid .brand__mark, .nav.is-open .brand__mark { color: var(--brand); }

/* ==========================================================================
   GİRİŞ — cam balkonun içinden Urfa
   ========================================================================== */
.hero { position: relative; height: 230vh; background: var(--night); --p: 0; --ceil: calc(var(--nav-h) + 14px); --para: clamp(118px, 21vh, 210px); }
.hero__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }

.hero__sky { position: absolute; inset: 0; background: linear-gradient(180deg, #1f4b72 0%, #3f76a3 30%, #8db6cf 55%, #efc597 77%, #f6dbb5 100%); }
.hero__dusk { position: absolute; inset: 0; background: linear-gradient(180deg, #0d1c33 0%, #26396a 30%, #7b5476 55%, #e2774f 77%, #f2a15d 100%); opacity: calc(var(--p) * .94); }
.hero__sun {
  position: absolute; left: 63%; top: calc(54% + var(--p) * 13%);
  width: clamp(96px, 11vw, 176px); aspect-ratio: 1; translate: -50% -50%;
  border-radius: 50%;
  background: radial-gradient(circle, #fff6df 0 28%, #ffd593 44%, rgba(255, 176, 96, .35) 58%, rgba(255, 160, 80, 0) 70%);
}
.hero__clouds i {
  position: absolute; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
  opacity: calc(.9 - var(--p) * .45);
  animation: drift 90s linear infinite;
}
.hero__clouds i:nth-child(1) { width: 46vw; height: 9vh; left: 4%; top: 30%; }
.hero__clouds i:nth-child(2) { width: 30vw; height: 6vh; left: 52%; top: 22%; animation-duration: 120s; animation-delay: -40s; }
.hero__clouds i:nth-child(3) { width: 38vw; height: 7vh; left: 28%; top: 44%; animation-duration: 140s; animation-delay: -70s; opacity: calc(.6 - var(--p) * .3); }
@keyframes drift { from { transform: translateX(-12vw); } to { transform: translateX(12vw); } }

/* Şehir silüeti */
.hero__city { position: absolute; left: 0; right: 0; bottom: calc(var(--para) - 4px); width: 100%; height: 56%; display: block; }
.sk-far, .sk-far rect { fill: #8a9fb4; fill: color-mix(in srgb, #8a9fb4, #3d4767 calc(var(--p) * 100%)); }
.sk-mid { fill: #3a4d5e; fill: color-mix(in srgb, #3a4d5e, #1c2337 calc(var(--p) * 100%)); }
.sk-near { fill: #1d2831; fill: color-mix(in srgb, #1d2831, #0e121c calc(var(--p) * 100%)); }
.sk-win { fill: #ffd38a; }
.sk-win--near { fill: #ffc56e; }
.sk-win.w1 { opacity: clamp(0, calc((var(--p) - .18) * 5), 1); }
.sk-win.w2 { opacity: clamp(0, calc((var(--p) - .32) * 5), 1); }
.sk-win.w3 { opacity: clamp(0, calc((var(--p) - .46) * 5), .9); }
.sk-win.w4 { opacity: clamp(0, calc((var(--p) - .6) * 5), .8); }

/* Tavan ve üst ray */
.hero__ceiling { position: absolute; left: 0; right: 0; top: 0; height: var(--ceil); background: linear-gradient(180deg, #121a20, #1d272e); box-shadow: 0 10px 24px rgba(0, 0, 0, .28); z-index: 2; }
.hero__ceiling::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 12px; background: linear-gradient(180deg, #4a565e, #262f35 60%, #1a2025); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18); }

/* Cam paneller (site.js üretir) */
.hero__glass { position: absolute; left: 0; right: 0; top: var(--ceil); bottom: var(--para); perspective: 1800px; z-index: 1; }
.pane {
  position: absolute; top: 0; bottom: 0;
  transform-origin: 100% 50%;
  will-change: transform;
  background:
    linear-gradient(112deg, transparent 0 20%, rgba(255, 255, 255, .17) 20% 25%, transparent 25% 57%, rgba(255, 255, 255, .1) 57% 59%, transparent 59%),
    linear-gradient(180deg, rgba(214, 238, 248, .2), rgba(160, 210, 230, .08) 55%, rgba(214, 238, 248, .16));
  border-left: 1px solid rgba(255, 255, 255, .34);
  border-right: 2px solid rgba(70, 178, 154, .62);
  box-shadow: inset 0 0 50px rgba(255, 255, 255, .05);
}
.pane::before, .pane::after { content: ''; position: absolute; left: 50%; width: 36px; height: 7px; margin-left: -18px; background: #263037; border-radius: 2px; }
.pane::before { top: 0; }
.pane::after { bottom: 0; }

/* Korkuluk duvarı: Urfa taşı */
.hero__parapet {
  position: absolute; left: 0; right: 0; bottom: 0; height: var(--para); z-index: 2;
  background:
    linear-gradient(180deg, rgba(255, 244, 222, .1), rgba(70, 48, 22, .16)),
    url(../img/tas.svg) center top / 240px 84px #d8c6a4;
}
.hero__parapet::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 14px; background: linear-gradient(180deg, #4a565e, #262f35 60%, #1a2025); box-shadow: 0 -1px 0 rgba(255, 255, 255, .2), 0 6px 14px rgba(0, 0, 0, .25); }
.hero__parapet::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(30, 18, 40, .1), rgba(30, 18, 40, 0) 40%); opacity: calc(.5 + var(--p) * 1.6); }

.hero__shade { position: absolute; inset: var(--ceil) 0 var(--para) 0; z-index: 2; pointer-events: none; background: linear-gradient(90deg, rgba(7, 18, 28, .58) 0%, rgba(7, 18, 28, .3) 38%, rgba(7, 18, 28, 0) 64%); }

/* Giriş metinleri */
.hero__copy {
  position: absolute; z-index: 3;
  left: 50%; transform: translateX(-50%);
  top: calc(var(--ceil) + clamp(26px, 7vh, 92px));
  width: min(100% - 2 * var(--gutter), 1360px);
  color: #fff;
  text-shadow: 0 2px 24px rgba(5, 14, 22, .35);
}
.hero__copy--a { opacity: clamp(0, calc(1 - (var(--p) - .16) * 3.4), 1); transform: translate(-50%, calc(var(--p) * -60px)); }
.hero__copy--b { opacity: clamp(0, calc((var(--p) - .58) * 4), 1); transform: translate(-50%, calc((1 - var(--p)) * 40px)); pointer-events: none; }
.hero.is-b .hero__copy--a { pointer-events: none; }
.hero.is-b .hero__copy--b { pointer-events: auto; }
.hero__copy .display { max-width: 11ch; }
.display--b { max-width: 12ch; }
.hero__sub { max-width: 46ch; margin: 24px 0 32px; font-size: clamp(17px, 1.45vw, 20px); line-height: 1.55; color: rgba(255, 255, 255, .92); }
.hero__kicker { margin: 0 0 18px; font-weight: 800; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: #ffd8a8; }
.hero__copy .btn { text-shadow: none; }
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 24px; padding: 8px 15px 8px 12px;
  border: 1px solid rgba(255, 255, 255, .32); border-radius: 999px;
  background: rgba(255, 255, 255, .12); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: 14px; font-weight: 750; text-shadow: none;
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: #7cf0b0; box-shadow: 0 0 0 0 rgba(124, 240, 176, .6); animation: ping 2.2s var(--ease-out) infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(124, 240, 176, .6); } 80%, 100% { box-shadow: 0 0 0 10px rgba(124, 240, 176, 0); } }

.hero__hint {
  position: absolute; z-index: 3; left: 50%; bottom: calc(var(--para) * .36); transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 10px; margin: 0;
  font-size: 13.5px; font-weight: 800; letter-spacing: .04em; color: #4b3a22;
  opacity: clamp(0, calc(1 - var(--p) * 5), 1);
}
.hero__hint-ico { width: 22px; height: 34px; border: 2px solid currentColor; border-radius: 12px; position: relative; }
.hero__hint-ico::after { content: ''; position: absolute; left: 50%; top: 6px; width: 4px; height: 7px; margin-left: -2px; border-radius: 2px; background: currentColor; animation: wheel 1.8s var(--ease-io) infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(11px); opacity: 0; } 100% { transform: translateY(0); opacity: 0; } }

/* ---------- Güven şeridi ---------- */
.perks { background: var(--stone); border-bottom: 1px solid var(--line); }
.perks__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.perk { display: flex; align-items: center; gap: 14px; padding: 30px 22px; border-left: 1px solid var(--line); }
.perk:first-child { border-left: 0; padding-left: 0; }
.perk svg { width: 46px; height: 46px; flex: none; padding: 11px; border-radius: 14px; background: #fff; color: var(--brand); box-shadow: 0 1px 0 var(--line); }
.perk b { display: block; font-family: var(--f-display); font-size: 17px; font-weight: 700; letter-spacing: -.01em; line-height: 1.25; }
.perk span { display: block; font-size: 14.5px; color: var(--mute); line-height: 1.4; margin-top: 2px; }

/* ---------- Bölüm başlıkları ---------- */
.sec { padding: var(--sec) 0; }
.sec-head { margin-bottom: clamp(36px, 5vw, 68px); }
.sec-head--row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px 48px; }
.sec-head--row .lead { max-width: 40ch; margin: 0; }
.sec-head--light .h2 { color: #fff; }
.sec-head--light .lead { color: rgba(255, 255, 255, .74); }

/* ==========================================================================
   01 SİSTEMLER
   ========================================================================== */
.sys { display: grid; grid-template-columns: minmax(250px, 320px) 1fr; gap: clamp(20px, 3vw, 44px); align-items: start; }
.sys__tabs { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.sys__tab {
  position: relative;
  display: grid; grid-template-columns: 38px 1fr; column-gap: 8px;
  padding: 15px 12px 15px 10px;
  border: 0; border-bottom: 1px solid var(--line); background: none;
  text-align: left; cursor: pointer;
  transition: background-color .2s;
}
.sys__tab:hover { background: rgba(230, 220, 203, .45); }
.sys__tab::before { content: ''; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: var(--brand); transform: scaleY(0); transition: transform .3s var(--ease-out); }
.sys__n { grid-row: 1 / 3; padding-top: 5px; font: 700 13px/1 var(--f-display); color: var(--mute); }
.sys__t { font: 700 18px/1.25 var(--f-display); letter-spacing: -.015em; }
.sys__s { font-size: 14px; color: var(--mute); }
.sys__tab[aria-selected='true'] { background: var(--stone); }
.sys__tab[aria-selected='true']::before { transform: scaleY(1); }
.sys__tab[aria-selected='true'] .sys__n { color: var(--brand); }

.sys__panel { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(20px, 3vw, 40px); align-items: center; padding: clamp(14px, 1.6vw, 22px); border-radius: 26px; background: var(--stone); animation: panelIn .5s var(--ease-out); }
.sys__panel[hidden] { display: none; }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.sys__stage { position: relative; overflow: hidden; border-radius: 18px; background: #fff; box-shadow: 0 1px 0 rgba(0, 0, 0, .04), 0 24px 44px -28px rgba(13, 26, 32, .4); }
.sys__stage svg { display: block; width: 100%; height: auto; }
.sys__tag { position: absolute; left: 12px; bottom: 12px; padding: 7px 11px; border-radius: 999px; background: rgba(255, 255, 255, .94); box-shadow: 0 4px 14px rgba(13, 26, 32, .12); font-size: 12.5px; font-weight: 750; }
.sys__info { padding: 6px 8px 6px 0; }
.sys__info p { margin: 12px 0 18px; color: var(--ink-2); }
.ticks { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 9px; }
.ticks li { position: relative; padding-left: 30px; font-size: 15.5px; font-weight: 650; line-height: 1.45; }
.ticks li::before { content: ''; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: var(--brand-soft); }
.ticks li::after { content: ''; position: absolute; left: 7px; top: 5px; width: 5px; height: 9px; border: solid var(--brand); border-width: 0 2.2px 2.2px 0; transform: rotate(45deg); }

/* Çizim ortak stilleri */
.d-frame, .d-rail { fill: #2b3238; }
.d-glass { fill: url(#g-glass); stroke: var(--edge); stroke-width: 1.6; }
.d-shine { fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; opacity: .75; }
.d-wall { fill: #e3d5bd; }
.d-joint { fill: none; stroke: #cdbb9c; stroke-width: 2; }
.d-cap { font: 800 12px var(--f-body); letter-spacing: .12em; fill: #33434b; }
.d-cap--soft { fill: #2f7fa8; }
.d-big { font: 800 36px var(--f-display); fill: #2f7fb0; }
.d-big--warm { fill: #d2692a; }

/* Katlanır: paneller kayıp köşede toplanır */
.demo--katlanir .kp { transform-box: fill-box; transform-origin: 100% 50%; animation: kat 7s var(--ease-io) infinite; }
@keyframes kat {
  0%, 10% { transform: translateX(0) scaleX(1); }
  40% { transform: translateX(var(--dx)) scaleX(1); }
  52%, 72% { transform: translateX(var(--dx)) scaleX(.12); }
  84% { transform: translateX(var(--dx)) scaleX(1); }
  100% { transform: translateX(0) scaleX(1); }
}

/* Isıcam */
.ic-flow { stroke-dasharray: 10 12; animation: flow 1.1s linear infinite; }
.ic-wave { stroke-dasharray: 12 10; animation: flow 1.5s linear infinite; }
.ic-wave:nth-child(2) { animation-delay: -.5s; }
.ic-wave:nth-child(3) { animation-delay: -1s; }
@keyframes flow { to { stroke-dashoffset: -22; } }
.ic-snow { transform-box: fill-box; transform-origin: center; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.ic-glow { animation: glow 3s ease-in-out infinite alternate; }
@keyframes glow { from { opacity: .55; } to { opacity: 1; } }

/* Giyotin */
.demo--giyotin .gp--2 { animation: g2 8s var(--ease-io) infinite; }
.demo--giyotin .gp--3 { animation: g3 8s var(--ease-io) infinite; }
@keyframes g2 { 0%, 12% { transform: translateY(0); } 40%, 68% { transform: translateY(-74px); } 92%, 100% { transform: translateY(0); } }
@keyframes g3 { 0%, 12% { transform: translateY(0); } 40%, 68% { transform: translateY(-148px); } 92%, 100% { transform: translateY(0); } }
.gy-sig { animation: sig 8s infinite; }
@keyframes sig { 0%, 10% { opacity: 0; } 14%, 36% { opacity: 1; } 42%, 68% { opacity: 0; } 72%, 88% { opacity: 1; } 94%, 100% { opacity: 0; } }

/* Pergola */
.pg-fab { transform-box: fill-box; transform-origin: 0 50%; animation: fab 8s var(--ease-io) infinite; }
@keyframes fab { 0%, 12% { transform: scaleX(1); } 42%, 70% { transform: scaleX(.12); } 94%, 100% { transform: scaleX(1); } }
.pg-sun { animation: sunop 8s var(--ease-io) infinite; }
@keyframes sunop { 0%, 12% { opacity: .3; } 42%, 70% { opacity: 1; } 94%, 100% { opacity: .3; } }
.pg-shadow { animation: shade 8s var(--ease-io) infinite; }
@keyframes shade { 0%, 12% { opacity: .2; } 42%, 70% { opacity: .05; } 94%, 100% { opacity: .2; } }

/* Duşa kabin */
.dk-door { animation: door 6s var(--ease-io) infinite; }
@keyframes door { 0%, 15% { transform: translateX(0); } 45%, 70% { transform: translateX(-140px); } 95%, 100% { transform: translateX(0); } }
.dk-water path { stroke-dasharray: 6 16; animation: fall .7s linear infinite; }
.dk-water path:nth-child(2) { animation-delay: -.2s; }
.dk-water path:nth-child(3) { animation-delay: -.45s; }
.dk-water path:nth-child(4) { animation-delay: -.1s; }
@keyframes fall { to { stroke-dashoffset: -22; } }

/* Fotosel (üstten görünüş) */
.fs-person { transform: translateY(360px); animation: walk 7s linear infinite; }
@keyframes walk {
  0% { transform: translateY(360px); opacity: 0; }
  6% { opacity: 1; }
  40% { transform: translateY(230px); }
  60% { transform: translateY(110px); }
  76% { transform: translateY(24px); opacity: 1; }
  84%, 100% { transform: translateY(-30px); opacity: 0; }
}
.fs-l { animation: fsl 7s var(--ease-io) infinite; }
.fs-r { animation: fsr 7s var(--ease-io) infinite; }
@keyframes fsl { 0%, 24% { transform: translateX(0); } 34%, 64% { transform: translateX(-84px); } 78%, 100% { transform: translateX(0); } }
@keyframes fsr { 0%, 24% { transform: translateX(0); } 34%, 64% { transform: translateX(84px); } 78%, 100% { transform: translateX(0); } }
.fs-zone { opacity: .1; animation: zone 7s var(--ease-io) infinite; }
@keyframes zone { 0%, 20% { opacity: .1; } 26%, 58% { opacity: .34; } 66%, 100% { opacity: .1; } }

/* PVC pencere */
.pv-handle { transform-box: fill-box; transform-origin: 50% 0; animation: handle 10s var(--ease-io) infinite; }
@keyframes handle { 0%, 6% { transform: rotate(0); } 12%, 44% { transform: rotate(180deg); } 50%, 84% { transform: rotate(90deg); } 92%, 100% { transform: rotate(0); } }
.pv-sash { transform-box: fill-box; transform-origin: 50% 100%; animation: sash 10s var(--ease-io) infinite; }
@keyframes sash {
  0%, 14% { transform: none; transform-origin: 50% 100%; }
  22%, 36% { transform: scaleY(.88); transform-origin: 50% 100%; }
  44%, 52% { transform: none; transform-origin: 50% 100%; }
  53% { transform: none; transform-origin: 0 50%; }
  62%, 76% { transform: scaleX(.3); transform-origin: 0 50%; }
  86%, 100% { transform: none; transform-origin: 0 50%; }
}
.pv-l1, .pv-l2 { opacity: 0; }
.pv-l1 { animation: lab1 10s infinite; }
.pv-l2 { animation: lab2 10s infinite; }
@keyframes lab1 { 0%, 14% { opacity: 0; } 20%, 38% { opacity: 1; } 44%, 100% { opacity: 0; } }
@keyframes lab2 { 0%, 54% { opacity: 0; } 60%, 78% { opacity: 1; } 84%, 100% { opacity: 0; } }

/* Küpeşte */
.kp-shine { animation: shine 4.5s ease-in-out infinite; }
@keyframes shine { 0% { transform: translateX(0); } 60%, 100% { transform: translateX(560px); } }

/* ==========================================================================
   02 İKLİM (koyu)
   ========================================================================== */
.climate { position: relative; overflow: hidden; background: var(--night); color: #fff; }
.climate::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 50% at 85% 20%, rgba(233, 138, 67, .14), transparent 70%), radial-gradient(50% 50% at 0% 100%, rgba(15, 110, 95, .25), transparent 70%); pointer-events: none; }
.climate__grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.weather { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.weather li { display: flex; gap: 14px; padding: 20px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 20px; background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02)); }
.weather__ico { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 13px; background: rgba(233, 138, 67, .14); color: #ffb57a; }
.weather__ico svg { width: 24px; height: 24px; }
.weather b { font-family: var(--f-display); font-size: 18px; font-weight: 700; letter-spacing: -.01em; }
.weather p { margin: 4px 0 0; font-size: 15px; line-height: 1.5; color: rgba(255, 255, 255, .72); }
.climate__photo { position: relative; margin: 0; aspect-ratio: 4 / 5; border-radius: 30px; overflow: hidden; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8); }
.climate__photo img { width: 100%; height: 100%; object-fit: cover; }
.climate__photo::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(90deg, transparent 0 calc(25% - 1px), rgba(255, 255, 255, .22) calc(25% - 1px) 25%), linear-gradient(180deg, transparent 55%, rgba(5, 14, 22, .55)); }
.climate__photo figcaption { position: absolute; z-index: 1; left: 16px; bottom: 16px; right: 16px; display: grid; gap: 4px; font-size: 14px; color: rgba(255, 255, 255, .82); }
.pin { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-display); font-size: 19px; font-weight: 700; color: #fff; }
.pin svg { width: 20px; height: 20px; color: #ffb57a; }

/* ==========================================================================
   03 PROJELER
   ========================================================================== */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(150px, 17vw, 236px); grid-auto-flow: dense; gap: 12px; }
.shot { position: relative; display: block; padding: 0; border: 0; border-radius: 20px; overflow: hidden; background: var(--stone-2); text-align: left; cursor: zoom-in; }
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.shot:hover img { transform: scale(1.045); }
.shot--tall { grid-row: span 2; }
.shot--wide { grid-column: span 2; }
.shot__cap { position: absolute; left: 10px; right: 10px; bottom: 10px; display: flex; flex-direction: column; padding: 10px 13px; border-radius: 13px; background: rgba(13, 26, 32, .55); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: rgba(255, 255, 255, .8); font-size: 13px; line-height: 1.35; }
.shot__cap b { font-family: var(--f-display); font-size: 15.5px; font-weight: 700; color: #fff; }
.shot--ig { display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 22px; background: linear-gradient(150deg, var(--brand) 0%, #0b4a40 60%, var(--night)); color: #fff; text-decoration: none; cursor: pointer; transition: transform .3s var(--ease-out); }
.shot--ig:hover { transform: translateY(-3px); }
.shot--ig svg { width: 36px; height: 36px; margin-bottom: auto; }
.shot--ig b { font-family: var(--f-display); font-size: clamp(15px, 1.4vw, 18px); font-weight: 700; word-break: break-word; }
.shot--ig span { font-size: 14px; color: rgba(255, 255, 255, .75); }

/* Fotoğraf penceresi */
.lb { width: 100vw; max-width: none; height: 100vh; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; background: transparent; color: #fff; }
.lb[open] { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 20px; }
.lb::backdrop { background: rgba(6, 12, 16, .9); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.lb__fig { margin: 0; display: grid; justify-items: center; gap: 14px; min-width: 0; }
.lb__fig img { width: auto; max-width: 100%; max-height: calc(100dvh - 120px); border-radius: 16px; }
.lb__fig figcaption { font-weight: 700; text-align: center; }
.lb__close, .lb__nav { display: grid; place-items: center; width: 50px; height: 50px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .12); color: #fff; cursor: pointer; transition: background-color .2s; }
.lb__close:hover, .lb__nav:hover { background: rgba(255, 255, 255, .24); }
.lb__close svg, .lb__nav svg { width: 22px; height: 22px; }
.lb__close { position: absolute; top: 16px; right: 16px; z-index: 1; }
.lb__nav--prev svg { transform: rotate(180deg); }

/* ==========================================================================
   04 ÖLÇÜ HESABI
   ========================================================================== */
.calc { background: var(--stone); }
.calc__box { display: grid; grid-template-columns: 1.1fr .9fr; overflow: hidden; border: 1px solid var(--line); border-radius: 30px; background: #fff; box-shadow: 0 40px 70px -50px rgba(13, 26, 32, .5); }
.calc__form { display: grid; gap: 24px; align-content: start; padding: clamp(22px, 3vw, 42px); }
.calc__group { margin: 0; padding: 0; border: 0; min-width: 0; }
.calc__group legend, .field > span:first-child { padding: 0; margin-bottom: 10px; font-size: 13px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.field > span:first-child small { font-weight: 600; letter-spacing: 0; text-transform: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip > span { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 17px; border: 1.5px solid var(--line); border-radius: 999px; background: var(--paper); font-size: 15px; font-weight: 750; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s; }
.chip > span:hover { border-color: var(--ink); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }
.chip--shape svg { width: 30px; height: 21px; fill: none; stroke: currentColor; stroke-width: 3.4; stroke-linecap: round; stroke-linejoin: round; }
.chip--color i { width: 16px; height: 16px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .22), 0 0 0 2px rgba(255, 255, 255, .6); }
.calc__inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }
.field { display: grid; grid-template-columns: minmax(0, 1fr); min-width: 0; }
.field[hidden] { display: none; }
.field > span:first-child { margin-bottom: 8px; }
.field__in { display: flex; align-items: center; border: 1.5px solid var(--line); border-radius: 14px; background: var(--paper); transition: border-color .2s, box-shadow .2s; }
.field__in:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.field__in input, .field__in select, .field__in textarea { flex: 1; width: 100%; min-width: 0; padding: 13px 14px; border: 0; background: none; outline: none; font-size: 17px; font-weight: 650; line-height: 1.3; }
.field__in textarea { resize: vertical; min-height: 84px; }
.field__in em { padding-right: 14px; font-style: normal; font-weight: 750; color: var(--mute); }
.field__in--select select { appearance: none; -webkit-appearance: none; padding-right: 40px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%230d1a20' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 14px center / 16px no-repeat; cursor: pointer; }

.calc__out { display: flex; flex-direction: column; gap: 18px; padding: clamp(22px, 3vw, 42px); background: var(--night); color: #fff; }
.calc__plan { position: relative; padding: 30px 10px 10px; border: 1px solid rgba(255, 255, 255, .08); border-radius: 20px; background: radial-gradient(120% 90% at 50% 0%, #17313a, #10222a); }
.calc__plan svg { display: block; width: 100%; height: auto; }
.calc__plan-tag { position: absolute; top: 14px; left: 16px; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .45); }
.calc__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 0; }
.calc__facts div { padding: 13px 12px; border-radius: 14px; background: rgba(255, 255, 255, .06); }
.calc__facts dt { font-size: 12.5px; font-weight: 650; line-height: 1.3; color: rgba(255, 255, 255, .6); }
.calc__facts dd { margin: 6px 0 0; font: 750 clamp(20px, 2vw, 26px)/1.1 var(--f-display); letter-spacing: -.02em; white-space: nowrap; }
.calc__note { margin: 0; font-size: 13.5px; line-height: 1.5; color: rgba(255, 255, 255, .6); }

/* Plan çizimi (site.js) */
.pl-house { fill: rgba(255, 255, 255, .06); }
.pl-house-t { fill: rgba(255, 255, 255, .4); font: 800 10px var(--f-body); letter-spacing: .16em; }
.pl-floor { fill: rgba(127, 211, 196, .09); }
.pl-wall { stroke: rgba(255, 255, 255, .35); stroke-width: 3; stroke-linecap: round; }
.pl-glass { fill: none; stroke: #7fd3c4; stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; }
.pl-tick { stroke: #10222a; stroke-width: 2.5; }
.pl-dim { stroke: rgba(255, 255, 255, .35); stroke-width: 1; }
.pl-txt { fill: #fff; font: 750 12.5px var(--f-body); }
.pl-txt--mute { fill: rgba(255, 255, 255, .55); font-weight: 650; }

/* ==========================================================================
   05 SÜREÇ
   ========================================================================== */
.process__grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(32px, 6vw, 100px); align-items: start; }
.process__photo { position: sticky; top: calc(var(--nav-h) + 28px); margin: 0; aspect-ratio: 3 / 4; overflow: hidden; border-radius: 30px; }
.process__photo img { width: 100%; height: 100%; object-fit: cover; }
.process__photo figcaption { position: absolute; left: 14px; right: 14px; bottom: 14px; padding: 11px 14px; border-radius: 14px; background: rgba(13, 26, 32, .6); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: #fff; font-size: 14px; font-weight: 700; }
.steps { list-style: none; margin: 0; padding: 0; }
.step { display: grid; grid-template-columns: 62px 1fr; gap: 22px; padding: 28px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step__n { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 17px; background: var(--brand-soft); color: var(--brand); font: 800 24px/1 var(--f-display); }
.step p { margin: 8px 0 0; color: var(--ink-2); max-width: 54ch; }

/* ==========================================================================
   06 SSS
   ========================================================================== */
.faq { background: var(--stone); }
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 100px); align-items: start; }
.faq__grid .sec-head { position: sticky; top: calc(var(--nav-h) + 28px); }
.qa { border-bottom: 1px solid var(--line); }
.qa:first-child { border-top: 1px solid var(--line); }
.qa summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; cursor: pointer; list-style: none; font: 700 clamp(18px, 1.6vw, 21px)/1.3 var(--f-display); letter-spacing: -.015em; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: ''; flex: none; width: 30px; height: 30px; border-radius: 50%;
  border: 1.5px solid var(--ink); color: var(--ink);
  background: linear-gradient(currentColor, currentColor) center / 12px 2px no-repeat, linear-gradient(currentColor, currentColor) center / 2px 12px no-repeat;
  transition: transform .3s var(--ease-out), background-color .2s, color .2s;
}
.qa[open] summary::after { transform: rotate(45deg); background-color: var(--ink); color: #fff; }
.qa summary:hover::after { border-color: var(--brand); }
.qa p { max-width: 62ch; margin: -4px 0 24px; color: var(--ink-2); }

/* ==========================================================================
   İLETİŞİM
   ========================================================================== */
.contact { position: relative; overflow: hidden; padding: var(--sec) 0; background: linear-gradient(155deg, var(--brand) 0%, #0b4d43 42%, var(--night) 100%); color: #fff; }
.contact__panes { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(5, 1fr); pointer-events: none; }
.contact__panes i { border-right: 1px solid rgba(255, 255, 255, .08); background: linear-gradient(112deg, transparent 0 28%, rgba(255, 255, 255, .045) 28% 33%, transparent 33%); }
.contact__grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.contact .h2 { max-width: 14ch; }
.contact__phone { display: inline-block; margin: 26px 0 30px; font: 800 clamp(40px, 6.2vw, 86px)/1 var(--f-display); letter-spacing: -.035em; white-space: nowrap; text-decoration: none; color: #fff; background: linear-gradient(90deg, #fff 30%, #a6e6d6); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.contact__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.contact__list li { display: flex; align-items: center; gap: 12px; font-size: 17px; font-weight: 650; }
.contact__list svg { width: 22px; height: 22px; flex: none; color: #8fe0cc; }
.contact__list a { text-decoration: none; border-bottom: 1px solid rgba(255, 255, 255, .3); transition: border-color .2s; }
.contact__list a:hover { border-color: #fff; }
.contact__form { display: grid; gap: 14px; padding: clamp(22px, 3vw, 38px); border-radius: 30px; background: var(--paper); color: var(--ink); box-shadow: 0 50px 90px -50px rgba(0, 0, 0, .7); }
.contact__hint { margin: -4px 0 6px; font-size: 14.5px; color: var(--mute); }

/* ---------- Alt bilgi ---------- */
.foot { padding: 76px 0 30px; background: var(--night); color: rgba(255, 255, 255, .72); font-size: 15px; }
.foot__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; }
.foot__brand p { max-width: 32ch; margin: 18px 0 0; }
.brand--light { color: #fff; }
.foot__h { margin: 0 0 14px; font-size: 13px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: #fff; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.foot a { text-decoration: none; transition: color .2s; }
.foot a:hover { color: #fff; }
.foot__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 56px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px; }
.foot__bottom p { margin: 0; }
@media (min-width: 761px) { .foot__bottom { padding-right: 84px; } }

/* ---------- Hızlı iletişim ---------- */
.fab { position: fixed; right: 22px; bottom: 22px; z-index: 40; display: grid; place-items: center; width: 62px; height: 62px; border-radius: 50%; background: var(--wa); color: #fff; box-shadow: 0 16px 32px -12px rgba(22, 138, 74, .85); opacity: 0; transform: scale(.6); pointer-events: none; transition: opacity .3s, transform .4s var(--ease-out), background-color .2s; }
.fab.is-on { opacity: 1; transform: none; pointer-events: auto; }
.fab:hover { background: var(--wa-2); }
.fab svg { width: 30px; height: 30px; }
.mbar { display: none; }

/* ---------- Görünürken beliren öğeler ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); transition-delay: var(--rd, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Duyarlı düzen
   ========================================================================== */
@media (max-width: 1120px) {
  .nav__links {
    position: fixed; left: 0; right: 0; top: var(--nav-h);
    flex-direction: column; gap: 0; margin: 0; padding: 8px var(--gutter) 22px;
    background: var(--paper); color: var(--ink); box-shadow: 0 20px 30px -20px rgba(13, 26, 32, .35);
    opacity: 0; transform: translateY(-8px); pointer-events: none; visibility: hidden;
    transition: opacity .25s, transform .3s var(--ease-out), visibility 0s .3s;
  }
  .nav__links a { padding: 14px 4px; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 18px; }
  .nav.is-open .nav__links { opacity: 1; transform: none; pointer-events: auto; visibility: visible; transition: opacity .25s, transform .3s var(--ease-out); }
  .nav__cta { margin-left: auto; }
  .nav__burger { display: block; }

  .sys { grid-template-columns: 1fr; }
  .sys__tabs { flex-direction: row; gap: 8px; overflow-x: auto; padding: 2px 2px 10px; border: 0; scrollbar-width: none; scroll-snap-type: x proximity; }
  .sys__tabs::-webkit-scrollbar { display: none; }
  .sys__tab { flex: none; display: block; padding: 11px 16px; border: 1.5px solid var(--line); border-radius: 999px; scroll-snap-align: center; }
  .sys__tab::before, .sys__n, .sys__s { display: none; }
  .sys__t { font-size: 15.5px; white-space: nowrap; }
  .sys__tab[aria-selected='true'] { background: var(--ink); border-color: var(--ink); color: #fff; }
}

@media (max-width: 920px) {
  .perks__grid { grid-template-columns: 1fr 1fr; }
  .perk { padding: 22px 16px; border-left: 0; border-top: 1px solid var(--line); }
  .perk:nth-child(-n + 2) { border-top: 0; }
  .perk:first-child { padding-left: 16px; }
  .perk:nth-child(odd) { padding-left: 0; }
  .sys__panel { grid-template-columns: 1fr; }
  .sys__info { padding: 4px 6px 8px; }
  .climate__grid, .calc__box, .process__grid, .faq__grid, .contact__grid { grid-template-columns: 1fr; }
  .climate__photo { aspect-ratio: 4 / 3; }
  .process__photo { position: relative; top: 0; aspect-ratio: 16 / 11; }
  .faq__grid .sec-head { position: static; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .foot__brand { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  :root { --nav-h: 62px; }
  body { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
  .hero { height: 210vh; --para: clamp(104px, 17vh, 150px); }
  .hero__copy { top: calc(var(--ceil) + 26px); }
  .hero__sub { margin: 18px 0 24px; }
  .hero__shade { background: linear-gradient(180deg, rgba(7, 18, 28, .55) 0%, rgba(7, 18, 28, .3) 55%, rgba(7, 18, 28, 0) 80%); }
  .hero__sun { left: 30%; }
  .hero__hint { display: none; }
  .cta-row .btn { flex: 1 1 auto; }
  .nav__tel span { display: none; }
  .nav__tel { width: 44px; height: 44px; justify-content: center; border-radius: 12px; background: rgba(255, 255, 255, .12); }
  .nav.is-solid .nav__tel, .nav.is-open .nav__tel { background: rgba(13, 26, 32, .06); }
  .nav__cta .btn--wa { display: none; }
  .weather { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; grid-auto-rows: 168px; gap: 10px; }
  .shot { border-radius: 16px; }
  .shot__cap { left: 8px; right: 8px; bottom: 8px; padding: 8px 10px; font-size: 12px; }
  .shot__cap b { font-size: 14px; }
  .calc__facts dd { font-size: 19px; }
  .calc__plan-more { display: none; }
  .lb[open] { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr auto; padding: 16px; }
  .lb__fig { grid-column: 1 / -1; grid-row: 1; }
  .lb__nav--prev { grid-row: 2; justify-self: end; }
  .lb__nav--next { grid-row: 2; justify-self: start; }
  .lb__fig img { max-height: calc(100dvh - 160px); }
  .fab { display: none; }
  .mbar {
    position: fixed; z-index: 40; left: 10px; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom));
    display: grid; grid-template-columns: 1fr 1.25fr; gap: 6px; padding: 6px;
    border-radius: 20px; background: rgba(13, 26, 32, .92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .6);
  }
  .mbar a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; border-radius: 15px; background: rgba(255, 255, 255, .09); color: #fff; font-weight: 800; font-size: 16px; text-decoration: none; }
  .mbar svg { width: 20px; height: 20px; }
  .mbar .mbar__wa { background: var(--wa); }
}

@media (max-width: 460px) {
  .brand__word { font-size: 20px; }
  .perk { gap: 10px; }
  .perk svg { width: 40px; height: 40px; padding: 9px; }
  .perk b { font-size: 15px; }
  .perk span { font-size: 13px; }
  .calc__facts { grid-template-columns: 1fr 1fr; }
  .calc__facts div:last-child { grid-column: 1 / -1; }
  .foot__grid { grid-template-columns: 1fr; }
}