/* ==========================================================
   RIVA — Gayrimenkul · Temizlik · Mülk Yönetimi
   Palet logodan alındı: siyah zemin + mat altın
   ========================================================== */
:root {
  --black: #0b0b0b;
  --ink: #111111;
  --ink-2: #171717;
  --line: rgba(182, 141, 82, .22);
  --gold: #b68d52;
  --gold-light: #d8b279;
  --gold-dark: #8f6b3a;
  --gold-grad: linear-gradient(135deg, #e3c48f 0%, #b68d52 45%, #8f6b3a 100%);
  --text: #f3efe8;
  --muted: #a8a197;
  --cream: #f7f3ec;
  --cream-2: #efe8dc;
  --dark-text: #1b1813;
  --dark-muted: #5e574d;
  --wa: #25d366;
  --wa-dark: #1da851;

  --radius: 14px;
  --radius-sm: 10px;
  --header-h: 76px;
  --ff-head: "Jost", "Helvetica Neue", Arial, sans-serif;
  --ff-body: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark-text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--ff-head); font-weight: 400; line-height: 1.15; margin: 0 0 .6em; letter-spacing: .01em; }
h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); }
h3 { font-size: 1.3rem; font-weight: 500; }
p { margin: 0 0 1em; }
em { font-style: normal; color: var(--gold); }
svg { flex-shrink: 0; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 820px; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--ff-head); font-size: .8rem; font-weight: 500;
  letter-spacing: .28em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 18px;
}
.eyebrow span { width: 34px; height: 1px; background: var(--gold); display: inline-block; }
.eyebrow--center { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 22px; border-radius: 999px; border: 1px solid transparent;
  font-family: var(--ff-body); font-weight: 600; font-size: .95rem; letter-spacing: .02em;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space: nowrap; min-height: 46px;
}
.btn svg { width: 20px; height: 20px; fill: currentColor; }
.btn--lg { padding: 15px 28px; font-size: 1rem; min-height: 54px; }
.btn--block { width: 100%; }
.btn--gold { background: var(--gold-grad); color: #140f08; box-shadow: 0 10px 30px -10px rgba(182, 141, 82, .6); }
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(182, 141, 82, .75); }
.btn--ghost { border-color: rgba(216, 178, 121, .5); color: var(--text); }
.btn--ghost:hover { border-color: var(--gold-light); background: rgba(182, 141, 82, .1); }
.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 10px 28px -10px rgba(37, 211, 102, .55); }
.btn--wa:hover { background: var(--wa-dark); transform: translateY(-2px); }
.btn--dark { background: var(--black); color: var(--gold-light); }
.btn--dark:hover { background: #000; transform: translateY(-2px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 8px; margin-top: auto;
  font-weight: 600; color: var(--gold); font-size: .95rem;
}
.link-arrow::after { content: "→"; transition: transform .25s var(--ease); }
.link-arrow:hover::after { transform: translateX(5px); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h);
  transition: background .3s, box-shadow .3s, height .3s;
}
.header.is-scrolled {
  background: rgba(11, 11, 11, .88);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
  --header-h: 66px;
}
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { height: 26px; width: auto; }
.nav { display: flex; gap: 30px; }
.nav a {
  color: var(--text); font-size: .92rem; font-weight: 500; letter-spacing: .03em; position: relative; padding: 6px 0;
}
.nav > a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: var(--gold); transition: width .3s var(--ease);
}
.nav > a:hover::after, .nav > a.is-active::after { width: 100%; }
.nav > a.is-active { color: var(--gold-light); }
.nav__mobile-cta { display: none; }
.header__actions { display: flex; align-items: center; gap: 14px; }
.header__phone {
  display: inline-flex; align-items: center; gap: 8px; color: var(--gold-light);
  font-weight: 600; font-size: .92rem; padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px;
  transition: background .25s, border-color .25s;
}
.header__phone svg { width: 16px; height: 16px; fill: currentColor; }
.header__phone:hover { background: rgba(182, 141, 82, .12); border-color: var(--gold); }

.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: transparent; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--gold-light); transition: transform .3s var(--ease), opacity .2s; }
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: var(--text);
  background:
    linear-gradient(115deg, transparent 0 58%, rgba(182,141,82,.08) 58% 58.2%, transparent 58.2%),
    radial-gradient(1200px 600px at 10% 0%, #1c1812 0%, transparent 60%),
    var(--black);
  padding-top: calc(var(--header-h) + 40px);
}
.hero__glow {
  position: absolute; top: -200px; left: -150px; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(182,141,82,.22), transparent 70%); filter: blur(20px); pointer-events: none;
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding-bottom: 72px; position: relative; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); font-weight: 300; line-height: 1.06; margin-bottom: 24px; }
.hero h1 em { font-weight: 400; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.08rem; color: var(--muted); max-width: 540px; margin-bottom: 32px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }
.hero__badges { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: .9rem; color: var(--muted); }
.hero__badges li { display: flex; align-items: center; gap: 8px; }
.hero__badges li::before { content: ""; width: 6px; height: 6px; transform: rotate(45deg); background: var(--gold); }
.hero__badges strong { color: var(--text); font-weight: 600; }

.hero__panels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; height: 520px; margin-right: -40px; }
.panel {
  position: relative; margin: 0 -14% 0 0; overflow: hidden;
  clip-path: polygon(28% 0, 100% 0, 72% 100%, 0 100%);
}
.panel::before {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, transparent 45%);
}
.panel img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.2s var(--ease); }
.panel:hover img { transform: scale(1.14); }
.panel figcaption {
  position: absolute; z-index: 3; bottom: 22px; left: 12%; right: 30%;
  font-family: var(--ff-head); font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gold-light);
}
.panel:nth-child(2) { margin-top: 40px; margin-bottom: -40px; }
.values { border-top: 1px solid var(--line); background: rgba(0,0,0,.35); }
.values__inner { display: flex; align-items: center; justify-content: center; gap: 22px; padding-top: 20px; padding-bottom: 20px; }
.values p { margin: 0; font-family: var(--ff-head); letter-spacing: .38em; text-transform: uppercase; color: var(--gold); font-size: .85rem; white-space: nowrap; }
.values i { font-style: normal; margin: 0 .6em; }
.values .line { flex: 1; max-width: 160px; height: 1px; background: var(--gold); opacity: .6; }

/* ---------- Sections ---------- */
.section { padding: 110px 0; position: relative; }
.section--dark { background: var(--ink); color: var(--text); }
.section--dark p { color: var(--muted); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.section__sub { color: var(--dark-muted); font-size: 1.05rem; }
.section--dark .section__sub { color: var(--muted); }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pillar {
  background: #fff; border: 1px solid var(--cream-2); border-radius: var(--radius); padding: 38px 32px 32px;
  display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  position: relative; overflow: hidden;
}
.pillar::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--gold-grad); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.pillar:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(40, 28, 10, .35); border-color: rgba(182,141,82,.4); }
.pillar:hover::before { transform: scaleX(1); }
.pillar--featured { background: var(--black); color: var(--text); border-color: var(--black); }
.pillar--featured .checklist li { color: #d8d2c8; }
.pillar--featured::before { transform: scaleX(1); }
.pillar__icon {
  width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 22px;
  border: 1px solid rgba(182,141,82,.45); background: radial-gradient(circle at 30% 30%, rgba(182,141,82,.16), transparent 70%);
}
.pillar__icon svg { width: 38px; height: 38px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.pillar h3 { font-size: 1.6rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; }
.pillar__tag { color: var(--gold); font-size: .95rem; margin-bottom: 22px; font-weight: 500; }

.checklist { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 30px; font-size: .96rem; color: var(--dark-muted); }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--gold);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23b68d52' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.checklist--lg li { font-size: 1.02rem; color: var(--dark-text); }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split--reverse { grid-template-columns: 1fr 1fr; }
.split__text h2 { margin-bottom: 22px; }
.split__media { margin: 0; position: relative; border-radius: var(--radius); overflow: visible; }
.split__media img { border-radius: var(--radius); width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border: 1px solid var(--line); }
.seal {
  position: absolute; right: -18px; bottom: -32px; width: 150px; height: 150px; border-radius: 50%;
  background: var(--black); border: 2px solid var(--gold); box-shadow: 0 0 0 6px var(--ink), 0 20px 40px rgba(0,0,0,.5);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  font-family: var(--ff-head); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text); line-height: 1.35;
}
.seal strong { color: var(--gold-light); font-weight: 600; font-size: .92rem; }
.seal__stars { color: var(--gold); font-size: .7rem; letter-spacing: .15em; margin-bottom: 4px; }

.mini-stats { list-style: none; padding: 0; margin: 30px 0 0; display: flex; gap: 14px; flex-wrap: wrap; }
.mini-stats li { flex: 1 1 110px; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px 18px; background: rgba(255,255,255,.02); }
.mini-stats strong { display: block; font-family: var(--ff-head); font-size: 1.5rem; font-weight: 500; color: var(--gold-light); line-height: 1.1; }
.mini-stats span { font-size: .85rem; color: var(--muted); letter-spacing: .05em; }

/* ---------- Cleaning cards ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 90px; }
.card {
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-6px); border-color: var(--gold); }
.card__img { aspect-ratio: 3 / 2; overflow: hidden; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card__img img { transform: scale(1.07); }
.card__body { padding: 22px 22px 26px; }
.card h3 { color: var(--gold-light); font-size: 1.12rem; letter-spacing: .06em; text-transform: uppercase; }
.card p { font-size: .93rem; margin: 0; }

/* ---------- Features ---------- */
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.feature {
  background: #fff; border: 1px solid var(--cream-2); border-radius: var(--radius); padding: 28px 24px;
  transition: transform .3s var(--ease), box-shadow .3s;
}
.feature:nth-child(2), .feature:nth-child(4) { transform: translateY(28px); }
.feature:hover { box-shadow: 0 24px 48px -28px rgba(40,28,10,.35); }
.feature svg { width: 42px; height: 42px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 16px; }
.feature h3 { font-size: 1.1rem; letter-spacing: .04em; margin-bottom: 6px; }
.feature p { font-size: .92rem; color: var(--dark-muted); margin: 0; }

/* ---------- Steps ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 34px; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); opacity: .5; }
.step { position: relative; text-align: center; padding: 0 10px; }
.step__no {
  width: 68px; height: 68px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center;
  background: var(--black); border: 1px solid var(--gold); color: var(--gold-light);
  font-family: var(--ff-head); font-size: 1.25rem; letter-spacing: .05em; position: relative; z-index: 1;
}
.step h3 { font-size: 1.15rem; letter-spacing: .04em; }
.step p { font-size: .93rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--gold-grad); color: #140f08; }
.cta-band__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 30px; align-items: center; padding-top: 48px; padding-bottom: 48px; }
.cta-band__icon { width: 76px; height: 76px; border-radius: 50%; background: rgba(0,0,0,.1); display: grid; place-items: center; }
.cta-band__icon svg { width: 44px; height: 44px; fill: none; stroke: #140f08; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cta-band h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 500; margin-bottom: 6px; }
.cta-band p { margin: 0; color: #3b2c16; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--cream-2); border-radius: var(--radius-sm); transition: border-color .3s, box-shadow .3s; }
.faq details[open] { border-color: rgba(182,141,82,.55); box-shadow: 0 18px 40px -28px rgba(40,28,10,.35); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; position: relative;
  font-family: var(--ff-head); font-size: 1.08rem; font-weight: 500;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--gold); color: var(--gold);
  display: grid; place-items: center; font-size: 1.1rem; transition: transform .3s var(--ease), background .3s, color .3s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--gold); color: #fff; }
.faq details p { padding: 0 24px 22px; margin: 0; color: var(--dark-muted); }

/* ---------- Contact ---------- */
.contact { background:
  radial-gradient(900px 500px at 100% 0%, rgba(182,141,82,.12), transparent 60%),
  var(--black); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 32px; align-items: start; }
.contact__cards { display: grid; gap: 14px; }
.ccard {
  display: flex; align-items: center; gap: 18px; padding: 18px 20px; border-radius: var(--radius);
  background: var(--ink-2); border: 1px solid var(--line); transition: transform .3s var(--ease), border-color .3s, background .3s;
}
.ccard:hover { transform: translateX(6px); border-color: var(--gold); background: #1b1a18; }
.ccard__icon { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--gold); display: grid; place-items: center; color: var(--gold-light); flex-shrink: 0; }
.ccard__icon svg { width: 22px; height: 22px; fill: currentColor; }
.ccard__icon svg.stroke { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ccard__text { display: flex; flex-direction: column; min-width: 0; }
.ccard small { color: var(--muted); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; }
.ccard strong { color: var(--text); font-size: 1.12rem; font-weight: 600; overflow-wrap: anywhere; }
.ccard--wa { background: linear-gradient(135deg, rgba(37,211,102,.14), rgba(37,211,102,.04)); border-color: rgba(37,211,102,.4); }
.ccard--wa .ccard__icon { border-color: var(--wa); background: var(--wa); color: #fff; }
.ccard--wa:hover { border-color: var(--wa); background: rgba(37,211,102,.18); }

.hours { padding: 22px 22px 10px; border-radius: var(--radius); border: 1px dashed var(--line); }
.hours h3 { font-size: 1rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.hours dl { margin: 0; }
.hours dl div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.06); font-size: .95rem; }
.hours dt { color: var(--muted); }
.hours dd { margin: 0; color: var(--text); font-weight: 600; text-align: right; }

.form {
  background: var(--cream); color: var(--dark-text); border-radius: calc(var(--radius) + 4px); padding: 36px 32px;
  display: grid; gap: 16px; box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); border-top: 3px solid var(--gold);
}
.form h3 { font-size: 1.6rem; margin: 0; }
.form__hint { color: var(--dark-muted); margin: -6px 0 4px; font-size: .95rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 6px; }
.form label span { font-size: .85rem; font-weight: 600; color: var(--dark-text); }
.form input, .form select, .form textarea {
  width: 100%; font: inherit; font-size: 16px; /* iOS zoom engeli */
  padding: 13px 14px; border-radius: var(--radius-sm); border: 1px solid #ddd3c3; background: #fff; color: var(--dark-text);
  transition: border-color .2s, box-shadow .2s; -webkit-appearance: none; appearance: none;
}
.form select {
  background-image: 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='%23b68d52' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px;
}
.form textarea { resize: vertical; min-height: 110px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(182,141,82,.18); }
.form .is-invalid { border-color: #c0392b; }
.form__error { color: #c0392b; font-size: .9rem; margin: 0; font-weight: 600; }
.form__note { font-size: .82rem; color: var(--dark-muted); margin: 0; text-align: center; }

/* ---------- Footer ---------- */
.footer { background: #070707; color: var(--muted); padding: 70px 0 0; border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.footer__brand img { width: 260px; height: auto; margin-bottom: 18px; }
.footer__brand p { font-family: var(--ff-head); letter-spacing: .3em; text-transform: uppercase; color: var(--gold); font-size: .78rem; }
.footer h4 { color: var(--text); font-size: .9rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 18px; font-weight: 500; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { transition: color .2s; }
.footer a:hover { color: var(--gold-light); }
.footer__bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 22px; padding-bottom: 26px; border-top: 1px solid rgba(255,255,255,.06); font-size: .88rem; }
.footer__bottom p { margin: 0; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 60; display: flex; align-items: center; gap: 10px;
  background: var(--wa); color: #fff; border-radius: 999px; padding: 14px; box-shadow: 0 14px 34px -8px rgba(37,211,102,.6);
  transition: transform .3s var(--ease), padding .3s var(--ease), background .3s;
}
.wa-float svg { width: 30px; height: 30px; fill: currentColor; }
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid var(--wa);
  animation: pulse 2.4s var(--ease) infinite; pointer-events: none;
}
.wa-float__label { max-width: 0; overflow: hidden; white-space: nowrap; font-weight: 700; transition: max-width .4s var(--ease), margin .4s; }
.wa-float:hover { background: var(--wa-dark); padding-right: 22px; }
.wa-float:hover .wa-float__label { max-width: 140px; }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.45); opacity: 0; } }

.mobile-bar { display: none; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.feature.reveal.is-visible:nth-child(2), .feature.reveal.is-visible:nth-child(4) { transform: translateY(28px); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .wa-float::before { animation: none; }
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 1080px) {
  .nav { gap: 22px; }
  .header__phone { display: none; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  :root { --header-h: 66px; }
  .burger { display: block; }
  .nav {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(86vw, 360px); z-index: -1;
    flex-direction: column; gap: 0; padding: calc(var(--header-h) + 20px) 28px 32px;
    background: #0d0d0d; border-left: 1px solid var(--line);
    transform: translateX(100%); transition: transform .45s var(--ease); overflow-y: auto;
  }
  .nav.is-open { transform: none; box-shadow: -30px 0 60px rgba(0,0,0,.6); }
  .nav > a { font-family: var(--ff-head); font-size: 1.35rem; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav > a::after { display: none; }
  .nav__mobile-cta { display: grid; gap: 12px; margin-top: 28px; }
  .nav__mobile-cta .btn--gold { color: #140f08; }
  .nav__mobile-cta .btn--wa { color: #fff; }
  body.menu-open { overflow: hidden; }
  body.menu-open::after { content: ""; position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 40; }
  .header { z-index: 55; }
  .header.menu-active { background: #0d0d0d; -webkit-backdrop-filter: none; backdrop-filter: none; }

  .hero__grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 56px; }
  .hero__panels { height: 340px; margin-right: 0; }
  .split, .split--reverse { grid-template-columns: 1fr; gap: 48px; }
  .split--reverse .features { order: 2; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 44px; }
  .steps::before { display: none; }
  .contact__grid { grid-template-columns: 1fr; }
  .cta-band__inner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .cta-band__actions { justify-content: center; }
  .section { padding: 84px 0; }
}

@media (max-width: 640px) {
  body { font-size: 15.5px; padding-bottom: 68px; } /* mobil alt bar için boşluk */
  .container { padding: 0 16px; }
  .brand img { height: 22px; }
  .hero { padding-top: calc(var(--header-h) + 28px); }
  .hero h1 { font-size: 2.35rem; }
  .lead { font-size: 1rem; }
  .hero__cta .btn { flex: 1 1 100%; }
  .hero__badges { gap: 10px 18px; font-size: .85rem; }
  .hero__panels { height: 230px; }
  .panel:nth-child(2) { margin-top: 0; margin-bottom: 0; }
  .hero .eyebrow { font-size: .66rem; letter-spacing: .16em; gap: 8px; }
  .hero .eyebrow span { width: 20px; }
  .panel figcaption { font-size: .6rem; letter-spacing: .14em; bottom: 14px; left: 8%; right: 22%; }
  .values p { font-size: .68rem; letter-spacing: .22em; }
  .values .line { max-width: 40px; }

  .section { padding: 68px 0; }
  .section__head { margin-bottom: 40px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { padding: 30px 24px 26px; }
  .cards { grid-template-columns: 1fr; margin-top: 70px; gap: 16px; }
  .card { display: grid; grid-template-columns: 120px 1fr; }
  .card__img { aspect-ratio: auto; height: 100%; }
  .card__body { padding: 16px 16px 18px; }
  .card h3 { font-size: .98rem; margin-bottom: .35em; }
  .card p { font-size: .88rem; }
  .seal { width: 118px; height: 118px; right: 8px; bottom: -40px; font-size: .64rem; }
  .seal strong { font-size: .76rem; }
  .features { grid-template-columns: 1fr 1fr; gap: 12px; }
  .feature { padding: 20px 16px; }
  .feature:nth-child(2), .feature:nth-child(4),
  .feature.reveal.is-visible:nth-child(2), .feature.reveal.is-visible:nth-child(4) { transform: none; }
  .feature svg { width: 34px; height: 34px; margin-bottom: 10px; }
  .feature h3 { font-size: .98rem; }
  .feature p { font-size: .84rem; }
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .step { display: grid; grid-template-columns: 56px 1fr; column-gap: 18px; text-align: left; padding: 0 0 28px; }
  .step::before { content: ""; position: absolute; left: 28px; top: 56px; bottom: 0; width: 1px; background: var(--line); }
  .step:last-child::before { display: none; }
  .step__no { width: 56px; height: 56px; margin: 0; grid-row: span 2; font-size: 1.05rem; }
  .step h3 { margin: 12px 0 4px; }
  .cta-band__actions { width: 100%; }
  .cta-band__actions .btn { flex: 1 1 100%; }
  .form { padding: 26px 18px; }
  .form__row { grid-template-columns: 1fr; }
  .faq summary { font-size: 1rem; padding: 18px 52px 18px 18px; }
  .faq details p { padding: 0 18px 18px; }
  .footer { padding-top: 50px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__brand img { width: 200px; }
  .footer__bottom { flex-direction: column; align-items: center; text-align: center; }

  .wa-float { display: none; }
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1.3fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    background: rgba(11,11,11,.96); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border-top: 1px solid var(--line); padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); gap: 8px;
  }
  .mobile-bar a {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 52px;
    color: var(--gold-light); font-size: .75rem; font-weight: 600; letter-spacing: .03em; border-radius: 12px;
  }
  .mobile-bar svg { width: 20px; height: 20px; fill: currentColor; }
  .mobile-bar svg.stroke { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
  .mobile-bar .mobile-bar__wa { background: var(--wa); color: #fff; flex-direction: row; gap: 8px; font-size: .92rem; }
  .mobile-bar .mobile-bar__wa svg { width: 22px; height: 22px; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 2.05rem; }
  .features { grid-template-columns: 1fr; }
  .card { grid-template-columns: 100px 1fr; }
}