/* ===================================================================
   AritmaBul — Su Arıtma Servis & Filtre Değişimi
   Design system: "Liquid Clarity"
   Fresh aqua light theme, deep ocean ink, glassy depth, water motion
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400..800&family=Manrope:wght@400;500;600;700;800&display=swap');

/* ---------- Tokens ---------- */
:root {
  --navy: #082c45;      /* deep ocean - "Aritma" */
  --navy-2: #0a3a5c;
  --blue: #0e74c9;      /* brand blue */
  --cyan: #16b4e6;      /* "Bul" accent */
  --aqua: #4fd2ec;
  --mint: #aef0ef;
  --ink: #07202f;
  --muted: #4d6577;
  --line: #d9ebf3;

  --bg: #ffffff;
  --bg-soft: #f2fafd;
  --bg-aqua: #e4f5fb;
  --bg-deep: #062336;

  --white: #ffffff;

  --shadow-sm: 0 2px 10px rgba(8, 44, 69, .06);
  --shadow: 0 18px 50px -18px rgba(8, 44, 69, .28);
  --shadow-cyan: 0 22px 60px -22px rgba(22, 180, 230, .55);

  --r-sm: 12px;
  --r: 20px;
  --r-lg: 30px;
  --r-pill: 999px;

  --wrap: 1200px;
  --ease: cubic-bezier(.22, 1, .36, 1);

  --font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body: "Manrope", "Segoe UI", sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 24px; }
section { position: relative; }
.section-pad { padding-block: clamp(64px, 9vw, 130px); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.04; font-weight: 700; color: var(--navy); letter-spacing: -.02em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
p { color: var(--muted); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 60ch; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-body);
  font-weight: 700; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue);
  padding: 8px 16px; border-radius: var(--r-pill);
  background: var(--bg-aqua);
  border: 1px solid var(--line);
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 0 4px rgba(22,180,230,.2);
}

.section-head { max-width: 720px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 22px; }
.section-head p { margin-top: 18px; }

.text-grad {
  background: linear-gradient(100deg, var(--blue), var(--cyan) 55%, var(--aqua));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: .98rem;
  padding: 15px 28px; border-radius: var(--r-pill);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  box-shadow: var(--shadow-cyan);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 28px 70px -20px rgba(22,180,230,.7); }
.btn-ghost {
  color: var(--navy); background: #fff; border: 1.5px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--cyan); color: var(--blue); }
.btn-white { background: #fff; color: var(--blue); }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 20px 50px -20px rgba(0,0,0,.4); }
.btn-lg { padding: 18px 34px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  transition: background .4s, box-shadow .4s, padding .4s;
  padding-block: 16px;
}
.site-header.scrolled {
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(16px);
  box-shadow: 0 1px 0 var(--line), var(--shadow-sm);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 34px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-weight: 600; font-size: .97rem; color: var(--navy);
  padding: 10px 16px; border-radius: var(--r-pill); position: relative;
  transition: color .25s, background .25s;
}
.nav-links a:hover { color: var(--blue); background: var(--bg-aqua); }
.nav-links a.active { color: var(--blue); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 50%; bottom: 3px; transform: translateX(-50%);
  width: 18px; height: 3px; border-radius: 3px; background: var(--cyan);
}
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--navy); font-size: .95rem; }
.nav-phone svg { width: 18px; height: 18px; color: var(--cyan); }
.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; background: var(--bg-aqua); }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); margin: 5px auto; border-radius: 2px; transition: .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(48px, 7vw, 92px) clamp(80px, 10vw, 150px); overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(120% 90% at 85% -10%, var(--bg-aqua) 0%, transparent 55%),
    radial-gradient(90% 70% at -10% 10%, #eaf7fc 0%, transparent 50%),
    linear-gradient(180deg, #fbfeff, #f3fbfe);
}
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; z-index: -1; animation: float 16s ease-in-out infinite; }
.blob.b1 { width: 460px; height: 460px; background: radial-gradient(circle, var(--mint), transparent 70%); top: -120px; right: -80px; }
.blob.b2 { width: 380px; height: 380px; background: radial-gradient(circle, #bfe9fb, transparent 70%); bottom: -140px; left: -100px; animation-delay: -6s; }
@keyframes float { 0%,100% { transform: translate(0,0) scale(1);} 50% { transform: translate(20px,-30px) scale(1.08);} }

.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.hero-copy { max-width: 620px; }
.hero-copy h1 { margin: 22px 0 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-trust { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust .item { display: flex; flex-direction: column; }
.hero-trust .num { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; color: var(--navy); line-height: 1; }
.hero-trust .lbl { font-size: .85rem; color: var(--muted); margin-top: 6px; }

/* hero visual */
.hero-visual { position: relative; display: grid; place-items: center; }
.hero-stage {
  position: relative; width: min(100%, 460px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, #fff, var(--bg-aqua) 70%);
  box-shadow: inset 0 0 0 1px rgba(22,180,230,.18), var(--shadow);
  display: grid; place-items: center;
}
.hero-stage::before {
  content: ""; position: absolute; inset: 8%; border-radius: 50%;
  border: 1.5px dashed rgba(22,180,230,.35); animation: spin 40s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero-stage img { max-height: 80%; max-width: 70%; width: auto; height: auto; object-fit: contain; filter: drop-shadow(0 40px 40px rgba(8,44,69,.28)); animation: bob 6s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-16px);} }
.float-chip {
  position: absolute; display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.9); backdrop-filter: blur(8px);
  border: 1px solid var(--line); border-radius: var(--r-pill);
  padding: 10px 16px; box-shadow: var(--shadow); font-weight: 700; font-size: .85rem; color: var(--navy);
}
.float-chip .dot { width: 9px; height: 9px; border-radius: 50%; background: #28c76f; box-shadow: 0 0 0 4px rgba(40,199,111,.18); }
.float-chip.c1 { top: 10%; left: -6%; animation: bob 5s ease-in-out infinite; }
.float-chip.c2 { bottom: 14%; right: -8%; animation: bob 7s ease-in-out infinite .5s; }
.float-chip svg { width: 16px; height: 16px; color: var(--cyan); }

/* ---------- Wave divider ---------- */
.wave { display: block; width: 100%; height: auto; line-height: 0; }
.wave svg { display: block; width: 100%; height: clamp(48px, 7vw, 110px); }

/* ---------- Marquee / partners ---------- */
.strip { background: var(--bg-deep); color: #cfeaf6; padding-block: 18px; overflow: hidden; }
.strip-track { display: flex; gap: 56px; white-space: nowrap; animation: marquee 26s linear infinite; width: max-content; }
.strip-track span { font-weight: 700; letter-spacing: .04em; display: inline-flex; align-items: center; gap: 56px; font-size: .95rem; opacity: .9; }
.strip-track span::after { content: "◆"; color: var(--cyan); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Feature cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 34px; box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: rgba(22,180,230,.4); }
.card .ic {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--bg-aqua), #fff);
  border: 1px solid var(--line); margin-bottom: 20px; color: var(--blue);
}
.card .ic svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .98rem; }
.card .arrow { margin-top: 18px; display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--blue); font-size: .92rem; }
.card .arrow svg { width: 16px; height: 16px; transition: transform .3s; }
.card:hover .arrow svg { transform: translateX(5px); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.step { position: relative; padding-top: 18px; }
.step .n {
  font-family: var(--font-display); font-size: 3.2rem; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1.5px var(--aqua); line-height: 1; display: block; margin-bottom: 14px;
}
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { font-size: .95rem; }

/* ---------- Split / About ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.media-frame {
  border-radius: var(--r-lg); overflow: hidden; position: relative;
  background: linear-gradient(160deg, var(--bg-aqua), #fff);
  border: 1px solid var(--line); box-shadow: var(--shadow);
  padding: 30px; display: grid; place-items: center;
  aspect-ratio: 1 / 1;
}
.media-frame img {
  max-height: 100%; max-width: 82%; width: auto; height: auto; object-fit: contain;
  filter: drop-shadow(0 30px 30px rgba(8,44,69,.2));
}
.tick-list { display: grid; gap: 16px; margin-top: 26px; }
.tick-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink); font-weight: 500; }
.tick-list .tk {
  flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; margin-top: 3px;
}
.tick-list .tk svg { width: 14px; height: 14px; }

/* ---------- Products ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.prod {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  display: flex; flex-direction: column;
}
.prod:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.prod-img {
  position: relative; aspect-ratio: 1 / 1; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 40%, #fff, var(--bg-soft));
  padding: 22px; border-bottom: 1px solid var(--line); overflow: hidden;
}
.prod-img img {
  max-height: 100%; max-width: 86%; width: auto; height: auto; object-fit: contain;
  transition: transform .5s var(--ease); filter: drop-shadow(0 18px 22px rgba(8,44,69,.18));
}
.prod:hover .prod-img img { transform: scale(1.05) translateY(-4px); }
.prod-tag {
  position: absolute; top: 14px; left: 14px; font-size: .72rem; font-weight: 800; letter-spacing: .05em;
  text-transform: uppercase; padding: 6px 12px; border-radius: var(--r-pill);
  background: var(--navy); color: #fff;
}
.prod-tag.alt { background: linear-gradient(120deg, var(--blue), var(--cyan)); }
.prod-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.prod-body h3 { font-size: 1.25rem; margin-bottom: 8px; }
.prod-body p { font-size: .94rem; flex: 1; }
.prod-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 18px; }
.chip { font-size: .76rem; font-weight: 700; color: var(--blue); background: var(--bg-aqua); border: 1px solid var(--line); padding: 5px 11px; border-radius: var(--r-pill); }
.swatches { display: flex; gap: 7px; margin-bottom: 18px; }
.sw { width: 20px; height: 20px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); }

/* ---------- Stats band ---------- */
.band {
  background: linear-gradient(135deg, var(--navy), var(--navy-2) 60%, #0c4e74);
  color: #fff; border-radius: var(--r-lg); padding: clamp(40px, 6vw, 70px);
  position: relative; overflow: hidden;
}
.band::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(22,180,230,.45), transparent 70%); filter: blur(20px);
}
.band h2 { color: #fff; }
.band .lead { color: #bfe2f2; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; }
.stat .num { font-family: var(--font-display); font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 700; color: #fff; line-height: 1; }
.stat .num span { color: var(--aqua); }
.stat .lbl { color: #bfe2f2; margin-top: 8px; font-size: .95rem; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.quote .stars { color: #ffb020; letter-spacing: 2px; margin-bottom: 14px; }
.quote p { color: var(--ink); font-size: 1.02rem; }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.quote .av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; display: grid; place-items: center; font-weight: 800; font-family: var(--font-display); }
.quote .who b { color: var(--navy); display: block; font-size: .95rem; }
.quote .who small { color: var(--muted); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 14px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--r); background: #fff; overflow: hidden; transition: box-shadow .3s, border-color .3s; }
.faq-item[open] { box-shadow: var(--shadow-sm); border-color: rgba(22,180,230,.4); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 26px; display: flex; justify-content: space-between; gap: 18px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--navy);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .pm { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--bg-aqua); display: grid; place-items: center; color: var(--blue); transition: transform .3s, background .3s; }
.faq-item[open] summary .pm { transform: rotate(45deg); background: var(--blue); color: #fff; }
.faq-item .ans { padding: 0 26px 24px; color: var(--muted); }

/* ---------- CTA ---------- */
.cta-band {
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(22,180,230,.5), transparent 55%),
    linear-gradient(120deg, var(--blue), #0a4e8c);
  border-radius: var(--r-lg); padding: clamp(44px, 6vw, 76px); color: #fff;
  text-align: center; position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d6ecf7; margin: 16px auto 30px; max-width: 56ch; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-deep); color: #aacbdd; padding-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 50px; }
.site-footer .brand img { height: 34px; filter: brightness(0) invert(1); }
.footer-about p { margin-top: 18px; font-size: .95rem; max-width: 34ch; color: #8fb6cb; }
.footer-soc { display: flex; gap: 10px; margin-top: 22px; }
.footer-soc a { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.07); display: grid; place-items: center; color: #cfe7f3; transition: background .3s, transform .3s; }
.footer-soc a:hover { background: var(--cyan); transform: translateY(-3px); color: #06283a; }
.footer-soc svg { width: 18px; height: 18px; }
.site-footer h4 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.footer-grid a:not(.footer-soc a) { color: #9fc2d6; font-size: .95rem; display: inline-block; padding: 5px 0; transition: color .25s, padding-left .25s; }
.footer-grid li a:hover { color: #fff; padding-left: 6px; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 14px; font-size: .95rem; color: #9fc2d6; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--cyan); flex: none; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 24px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .88rem; color: #7ba2b8; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero { padding-block: clamp(60px, 8vw, 110px) clamp(40px, 6vw, 72px); position: relative; overflow: hidden; }
.page-hero .hero-bg { background: radial-gradient(100% 120% at 80% -20%, var(--bg-aqua), transparent 60%), linear-gradient(180deg, #fbfeff, #f1fafd); }
.crumb { display: flex; gap: 8px; align-items: center; font-size: .9rem; color: var(--muted); margin-bottom: 20px; }
.crumb a:hover { color: var(--blue); }
.crumb svg { width: 14px; height: 14px; opacity: .6; }
.page-hero h1 { max-width: 16ch; }
.page-hero p { margin-top: 18px; max-width: 60ch; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.info-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 34px; box-shadow: var(--shadow-sm); }
.info-row { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px dashed var(--line); }
.info-row:last-child { border-bottom: none; }
.info-row .ic { flex: none; width: 48px; height: 48px; border-radius: 14px; background: var(--bg-aqua); display: grid; place-items: center; color: var(--blue); }
.info-row .ic svg { width: 22px; height: 22px; }
.info-row b { color: var(--navy); display: block; font-family: var(--font-display); }
.info-row span { color: var(--muted); font-size: .96rem; }
.info-row a { color: var(--muted); }
.info-row a:hover { color: var(--blue); }

form.lead-form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 34px; box-shadow: var(--shadow); display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field label { font-weight: 700; font-size: .9rem; color: var(--navy); }
.field input, .field select, .field textarea {
  font: inherit; padding: 13px 16px; border: 1.5px solid var(--line); border-radius: var(--r-sm);
  background: var(--bg-soft); color: var(--ink); transition: border-color .25s, background .25s, box-shadow .25s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan); background: #fff; box-shadow: 0 0 0 4px rgba(22,180,230,.14);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: .82rem; color: var(--muted); }
.form-ok { display: none; background: #e8f9ef; color: #1a7f43; border: 1px solid #b6e6c8; border-radius: var(--r-sm); padding: 14px 16px; font-weight: 600; font-size: .95rem; }
.form-ok.show { display: block; }

.map-embed { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); margin-top: 28px; }
.map-embed iframe { display: block; width: 100%; height: 360px; border: 0; }

/* ---------- Regions (programmatic SEO) ---------- */
.region-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.region-card {
  display: flex; align-items: center; gap: 16px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 20px 22px; box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.region-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(22,180,230,.45); }
.region-card .rc-ic { flex: none; width: 46px; height: 46px; border-radius: 13px; background: linear-gradient(135deg, var(--bg-aqua), #fff); border: 1px solid var(--line); display: grid; place-items: center; color: var(--blue); }
.region-card .rc-ic svg { width: 22px; height: 22px; }
.region-card h3 { font-size: 1.12rem; margin: 0; }
.region-card p { font-size: .82rem; margin: 2px 0 0; }
.region-card > svg { width: 18px; height: 18px; margin-left: auto; color: var(--cyan); flex: none; transition: transform .3s; }
.region-card:hover > svg { transform: translateX(5px); }

.region-list { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.region-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-pill);
  padding: 10px 18px; font-weight: 700; font-size: .92rem; color: var(--navy);
  box-shadow: var(--shadow-sm); transition: transform .3s, border-color .3s, color .3s;
}
.region-pill svg { width: 14px; height: 14px; color: var(--cyan); transition: transform .3s; }
.region-pill:hover { transform: translateY(-3px); border-color: var(--cyan); color: var(--blue); }
.region-pill:hover svg { transform: translateX(3px); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 14px 34px -8px rgba(37,211,102,.7);
  transition: transform .3s var(--ease);
  animation: pulse 2.4s infinite;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }
@keyframes pulse { 0% { box-shadow: 0 14px 34px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,.5);} 70% { box-shadow: 0 14px 34px -8px rgba(37,211,102,.7), 0 0 0 16px rgba(37,211,102,0);} 100% { box-shadow: 0 14px 34px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,0);} }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

/* hero entrance */
.hero-copy > * { opacity: 0; transform: translateY(22px); animation: rise .9s var(--ease) forwards; }
.hero-copy > *:nth-child(1) { animation-delay: .05s; }
.hero-copy > *:nth-child(2) { animation-delay: .15s; }
.hero-copy > *:nth-child(3) { animation-delay: .25s; }
.hero-copy > *:nth-child(4) { animation-delay: .35s; }
.hero-copy > *:nth-child(5) { animation-delay: .45s; }
.hero-visual { opacity: 0; animation: rise 1s var(--ease) .3s forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { order: -1; }
  .hero-stage { width: min(78%, 360px); }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .quotes, .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4, .steps, .stats { grid-template-columns: repeat(2, 1fr); }
  .region-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 760px) {
  /* clean mobile header: just logo + hamburger */
  .nav-links, .nav-phone { display: none; }
  .nav-cta .btn-primary { display: none; }
  .nav-cta { gap: 0; }
  .nav { gap: 12px; }
  .site-header { padding-block: 12px; }
  .brand img { height: 30px; }
  .nav-toggle { display: block; }
  .mobile-menu {
    position: fixed; inset: 0 0 0 auto; width: min(82%, 340px); z-index: 99;
    background: #fff; box-shadow: -20px 0 60px -20px rgba(8,44,69,.4);
    transform: translateX(100%); transition: transform .4s var(--ease);
    padding: 90px 28px 40px; display: flex; flex-direction: column; gap: 6px;
  }
  .mobile-menu.open { transform: none; }
  .mobile-menu a { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: var(--navy); padding: 14px 0; border-bottom: 1px solid var(--line); }
  .mobile-menu .btn { margin-top: 20px; justify-content: center; }
  .menu-backdrop { position: fixed; inset: 0; background: rgba(7,32,47,.4); z-index: 98; opacity: 0; pointer-events: none; transition: opacity .3s; }
  .menu-backdrop.open { opacity: 1; pointer-events: auto; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { padding-inline: 18px; }
  .grid-3, .grid-4, .quotes, .prod-grid, .steps, .stats, .form-row, .region-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-block: 32px 70px; }
  .hero-stage { width: min(88%, 320px); }
  .hero-trust { gap: 18px 26px; }
  .hero-trust .num { font-size: 1.6rem; }
  .hero-actions .btn { flex: 1 1 auto; justify-content: center; }
  .float-chip { font-size: .74rem; padding: 8px 12px; }
  .float-chip.c1 { left: -2%; }
  .float-chip.c2 { right: -2%; }
  .card, .info-card, form.lead-form { padding: 24px; }
  h1 { font-size: clamp(2.1rem, 9vw, 2.8rem); }
  .section-pad { padding-block: 56px; }
  .band, .cta-band { padding: 32px 24px; }
  .map-embed iframe { height: 280px; }
  .wa-float { width: 54px; height: 54px; bottom: 16px; right: 16px; }
  .wa-float svg { width: 27px; height: 27px; }
}
@media (max-width: 380px) {
  .brand img { height: 27px; }
  .hero-trust { grid-template-columns: 1fr 1fr; display: grid; }
}

/* hide mobile menu on desktop */
.mobile-menu, .menu-backdrop { display: none; }
@media (max-width: 760px) { .mobile-menu, .menu-backdrop { display: flex; } .menu-backdrop { display: block; } }