:root {
  --kapui-red: #ef171b;
  --kapui-red-dark: #c80f14;
  --ink: #202329;
  --ink-2: #2a2e35;
  --muted: #676d75;
  --line: #e3e5e8;
  --soft: #f5f6f7;
  --warm: #f3f0eb;
  --white: #ffffff;
  --dark: #181b20;
  --dark-2: #22262d;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body, button, a, summary { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, summary { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: -70px;
  left: 14px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: #111;
}
.skip-link:focus { top: 14px; }

.site-header {
  position: relative;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.98);
}

.header-inner {
  width: min(1440px, 100%);
  min-height: 112px;
  margin: 0 auto;
  padding: 15px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  flex: 0 1 270px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.brand img { width: 215px; height: auto; aspect-ratio: 4 / 1; object-fit: contain; }
.brand span { max-width: 290px; color: #5d6269; font-size: .64rem; line-height: 1.35; }

.desktop-navigation { margin-left: auto; }
.site-menu, .sub-menu { margin: 0; padding: 0; list-style: none; }
.site-menu { display: flex; align-items: center; justify-content: flex-end; }
.site-menu > li { position: relative; }
.site-menu > li > a,
.menu-details > summary {
  display: block;
  padding: 11px 8px;
  color: #30343a;
  font-size: .76rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}
.menu-details > summary::-webkit-details-marker { display: none; }
.menu-details > summary::after { content: "⌄"; margin-left: 5px; color: #767b82; font-size: .75rem; }
.site-menu > li > a:hover,
.site-menu > li > a:focus,
.menu-details > summary:hover,
.menu-details > summary:focus,
.current-parent > .menu-details > summary { color: var(--kapui-red); }

.sub-menu {
  min-width: 230px;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  padding: 5px 0;
  visibility: hidden;
  opacity: 0;
  transform: translateY(8px);
  border: 1px solid #e4e6e8;
  border-top: 3px solid var(--kapui-red);
  background: #fff;
  box-shadow: 0 18px 42px rgba(20,24,30,.16);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.sub-menu a { display: block; padding: 10px 14px; color: #383c42; font-size: .76rem; line-height: 1.35; }
.sub-menu li + li { border-top: 1px solid #f0f1f2; }
.sub-menu a:hover, .sub-menu a:focus { color: var(--kapui-red); background: #fafafa; }
.menu-details[open] > .sub-menu,
.menu-details:hover > .sub-menu,
.menu-details:focus-within > .sub-menu { visibility: visible; opacity: 1; transform: translateY(0); }

.mobile-navigation { display: none; margin-left: auto; }
.mobile-navigation > summary {
  width: 44px;
  height: 42px;
  display: grid;
  place-content: center;
  gap: 5px;
  border: 1px solid #d9dbde;
  border-radius: 4px;
  background: #f7f7f8;
  cursor: pointer;
  list-style: none;
}
.mobile-navigation > summary::-webkit-details-marker { display: none; }
.mobile-navigation > summary span { width: 20px; height: 2px; display: block; background: #42464c; }
.mobile-navigation > nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: calc(100vh - 92px);
  overflow: auto;
  border-top: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 20px 30px rgba(0,0,0,.1);
}
.mobile-menu-list { padding: 12px 22px 20px; display: block; }
.mobile-menu-list > li { border-bottom: 1px solid #eceef0; }
.mobile-menu-list > li > a,
.mobile-menu-list .menu-details > summary { padding: 13px 2px; font-size: .9rem; }
.mobile-menu-list .sub-menu { min-width: 0; position: static; display: none; padding: 0 0 8px 16px; visibility: visible; opacity: 1; transform: none; border: 0; box-shadow: none; }
.mobile-menu-list .menu-details[open] > .sub-menu { display: block; }
.mobile-menu-list .sub-menu a { padding: 9px 3px; }

.hero {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}
.hero::before {
  content: "";
  width: 780px;
  height: 780px;
  position: absolute;
  top: -390px;
  left: -270px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 50%;
  box-shadow: 0 0 0 120px rgba(255,255,255,.018), 0 0 0 240px rgba(255,255,255,.012);
}
.hero::after {
  content: "KAPUÍ";
  position: absolute;
  right: -22px;
  bottom: -94px;
  color: rgba(255,255,255,.022);
  font-size: clamp(9rem, 19vw, 20rem);
  font-weight: 900;
  letter-spacing: -.08em;
  line-height: 1;
}

.hero-inner {
  width: min(var(--max), calc(100% - 44px));
  min-height: 690px;
  margin: 0 auto;
  padding: 76px 0 110px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(440px, .95fr);
  align-items: center;
  gap: 30px;
  position: relative;
  z-index: 2;
}
.hero-copy { position: relative; z-index: 3; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--kapui-red);
  font-size: .73rem;
  font-weight: 850;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.eyebrow.light { color: #ff5659; }
.hero h1 {
  max-width: 690px;
  margin: 0;
  font-size: clamp(3.2rem, 5.6vw, 5.45rem);
  font-weight: 760;
  letter-spacing: -.055em;
  line-height: .98;
}
.hero-lead {
  max-width: 625px;
  margin: 27px 0 0;
  color: #cfd3d8;
  font-size: 1.08rem;
  line-height: 1.72;
}
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  min-height: 50px;
  padding: 13px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: .86rem;
  font-weight: 800;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover, .button:focus { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--kapui-red); }
.button-primary:hover, .button-primary:focus { background: var(--kapui-red-dark); }
.button-whatsapp { color: #fff; background: #178b52; }
.button-whatsapp:hover, .button-whatsapp:focus { background: #117542; }
.button-outline { margin-top: 26px; color: var(--ink); border-color: #cfd3d7; background: #fff; }
.button-outline:hover, .button-outline:focus { color: var(--kapui-red); border-color: var(--kapui-red); }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.04); }
.button-ghost:hover, .button-ghost:focus { border-color: #fff; background: rgba(255,255,255,.08); }
.hero-trust { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 18px 28px; }
.hero-trust span { max-width: 135px; display: flex; flex-direction: column; color: #aeb3ba; font-size: .72rem; line-height: 1.35; }
.hero-trust strong { color: #fff; font-size: 1.06rem; }

.hero-visual { min-height: 480px; position: relative; display: flex; align-items: center; justify-content: center; }
.hero-visual::before {
  content: "";
  width: 500px;
  height: 500px;
  position: absolute;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 50%;
}
.hero-image-halo {
  width: 370px;
  height: 370px;
  position: absolute;
  border-radius: 50%;
  background: #292e35;
  box-shadow: 0 0 0 60px rgba(255,255,255,.025);
}
.hero-visual > img { width: min(650px, 120%); max-width: none; position: relative; z-index: 2; filter: drop-shadow(0 35px 25px rgba(0,0,0,.35)); }
.technical-card {
  min-width: 270px;
  position: absolute;
  right: -8px;
  bottom: 34px;
  z-index: 4;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(30,34,40,.9);
  box-shadow: 0 18px 40px rgba(0,0,0,.24);
  backdrop-filter: blur(10px);
}
.status-dot { width: 10px; height: 10px; flex: 0 0 10px; border-radius: 50%; background: #2cc277; box-shadow: 0 0 0 5px rgba(44,194,119,.14); }
.technical-card p { margin: 0; display: flex; flex-direction: column; }
.technical-card small { color: #969da6; font-size: .68rem; }
.technical-card strong { color: #fff; font-size: .8rem; }

.trust-strip {
  width: min(var(--max), calc(100% - 44px));
  margin: -54px auto 0;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 18px 55px rgba(20,24,30,.11);
}
.trust-strip > div { min-height: 112px; padding: 24px 26px; display: flex; align-items: flex-start; gap: 15px; }
.trust-strip > div + div { border-left: 1px solid var(--line); }
.trust-strip span { color: var(--kapui-red); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.trust-strip p { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.trust-strip strong { display: block; margin-bottom: 2px; color: var(--ink); font-size: .9rem; }

.section { width: min(var(--max), calc(100% - 44px)); margin: 0 auto; padding: 108px 0; }
.section-heading h2,
.photo-story h2,
.portal-copy h2,
.program-copy h2,
.final-cta h2 { margin: 0; font-size: clamp(2.25rem, 4.3vw, 4.15rem); letter-spacing: -.052em; line-height: 1.04; }
.section-heading > p,
.split-heading > p,
.center-heading > p { color: var(--muted); }
.split-heading { display: grid; grid-template-columns: 1.2fr .75fr; align-items: end; gap: 80px; }
.split-heading > p { margin: 0 0 5px; font-size: .98rem; line-height: 1.75; }
.center-heading { max-width: 780px; margin: 0 auto; text-align: center; }
.center-heading > p { max-width: 650px; margin: 20px auto 0; }

.service-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.service-card { min-height: 520px; padding: clamp(30px, 4vw, 48px); position: relative; overflow: hidden; border: 1px solid var(--line); }
.service-card::after { content: ""; width: 160px; height: 160px; position: absolute; right: -72px; bottom: -72px; border: 28px solid rgba(0,0,0,.025); border-radius: 50%; }
.corrective-card { background: #fff; }
.preventive-card { background: var(--warm); }
.service-card-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.service-number { color: var(--kapui-red); font-size: .75rem; font-weight: 900; letter-spacing: .1em; }
.service-tag { padding: 6px 10px; border: 1px solid #d7d9dd; color: #646a72; background: rgba(255,255,255,.55); font-size: .67rem; font-weight: 750; text-transform: uppercase; letter-spacing: .07em; }
.service-card h3 { max-width: 470px; margin: 36px 0 18px; font-size: clamp(1.8rem, 3vw, 2.65rem); letter-spacing: -.04em; line-height: 1.08; }
.service-card > p { color: var(--muted); line-height: 1.7; }
.check-list { margin: 28px 0 34px; padding: 0; list-style: none; }
.check-list li { padding: 10px 0 10px 26px; position: relative; border-top: 1px solid rgba(70,74,80,.12); font-size: .86rem; }
.check-list li::before { content: "✓"; position: absolute; left: 2px; color: var(--kapui-red); font-weight: 900; }
.text-link { position: relative; z-index: 2; color: var(--kapui-red); font-size: .82rem; font-weight: 850; }
.text-link span { margin-left: 7px; transition: margin .15s; }
.text-link:hover span, .text-link:focus span { margin-left: 11px; }

.photo-story {
  width: 100%;
  min-height: 720px;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  background: var(--dark);
  color: #fff;
}
.photo-story-image { min-height: 650px; position: relative; overflow: hidden; }
.photo-story-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 65%, rgba(24,27,32,.88) 100%); }
.photo-story-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.82) contrast(1.05); }
.photo-story-image > span { position: absolute; left: 24px; bottom: 22px; z-index: 2; padding: 7px 10px; color: #ddd; background: rgba(0,0,0,.64); font-size: .66rem; }
.photo-story-copy { max-width: 650px; padding: 105px clamp(40px, 7vw, 110px) 90px clamp(42px, 7vw, 100px); display: flex; flex-direction: column; justify-content: center; }
.photo-story-copy > p:not(.eyebrow) { margin: 26px 0 0; color: #bcc1c8; line-height: 1.8; }
.inspection-list { margin: 38px 0 0; }
.inspection-list div { padding: 17px 0; display: grid; grid-template-columns: 150px 1fr; gap: 22px; border-top: 1px solid rgba(255,255,255,.12); }
.inspection-list dt { color: #fff; font-size: .82rem; font-weight: 850; }
.inspection-list dd { margin: 0; color: #9fa5ad; font-size: .78rem; }

.process-section { padding-bottom: 96px; }
.process-grid { margin: 58px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; counter-reset: steps; }
.process-grid-four { grid-template-columns: repeat(4, 1fr); }
.process-grid li { min-height: 230px; padding: 0 24px 25px; position: relative; border-left: 1px solid var(--line); }
.process-grid li:last-child { border-right: 1px solid var(--line); }
.process-grid span { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid #d7dade; border-radius: 50%; color: var(--kapui-red); background: #fff; font-size: .75rem; font-weight: 900; }
.process-grid h3 { margin: 28px 0 10px; font-size: 1rem; }
.process-grid p { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.65; }
.same-day-note { margin: 30px 0 0; padding: 18px 22px; border-left: 3px solid var(--kapui-red); color: var(--muted); background: var(--soft); font-size: .8rem; }
.same-day-note strong { color: var(--ink); }

.portal-section {
  width: 100%;
  padding: 110px max(22px, calc((100% - var(--max)) / 2));
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(440px, 1.12fr);
  align-items: center;
  gap: 70px;
  color: #fff;
  background: var(--dark-2);
}
.portal-copy > p:not(.eyebrow) { max-width: 580px; margin: 26px 0 0; color: #b9bec6; line-height: 1.8; }
.portal-features { margin: 32px 0 0; padding: 0; list-style: none; }
.portal-features li { padding: 10px 0; display: flex; gap: 12px; color: #e7e9ec; font-size: .84rem; }
.portal-features li span { color: #ff595c; font-weight: 900; }
.portal-actions { margin-top: 34px; display: flex; align-items: center; gap: 18px; }
.portal-actions > span { max-width: 220px; color: #8f969f; font-size: .7rem; line-height: 1.4; }

.portal-demo { padding: 26px; border: 1px solid rgba(255,255,255,.13); border-radius: 8px; color: var(--ink); background: #f7f8f9; box-shadow: 0 30px 70px rgba(0,0,0,.28); transform: rotate(.6deg); }
.demo-head { padding: 0 2px 20px; display: flex; align-items: flex-start; justify-content: space-between; border-bottom: 1px solid #dde0e4; }
.demo-head > div { display: flex; flex-direction: column; }
.demo-head small { color: #858b93; font-size: .66rem; text-transform: uppercase; letter-spacing: .1em; }
.demo-head strong { margin-top: 3px; font-size: 1.1rem; }
.demo-head > span { padding: 6px 9px; border-radius: 20px; color: #18764b; background: #daf1e4; font-size: .64rem; font-weight: 800; }
.machine-row { margin: 20px 0; padding: 15px; display: flex; align-items: center; gap: 12px; border: 1px solid #e1e4e7; background: #fff; }
.machine-icon { width: 44px; height: 44px; display: grid; place-items: center; color: #fff; background: var(--kapui-red); font-weight: 900; }
.machine-row > div:last-child { display: flex; flex-direction: column; }
.machine-row small { color: #8a9097; font-size: .65rem; }
.machine-row strong { font-size: .79rem; }
.timeline { padding: 4px 10px; }
.timeline > div { min-height: 63px; position: relative; display: grid; grid-template-columns: 32px 1fr; gap: 14px; }
.timeline > div:not(:last-child)::before { content: ""; width: 1px; position: absolute; top: 28px; bottom: -5px; left: 14px; background: #d8dce0; }
.timeline > div > span { width: 29px; height: 29px; z-index: 1; display: grid; place-items: center; border: 1px solid #d4d8dc; border-radius: 50%; color: #858b92; background: #fff; font-size: .66rem; font-weight: 800; }
.timeline > .done > span { color: #fff; border-color: #2b9d69; background: #2b9d69; }
.timeline > .active > span { color: #fff; border-color: var(--kapui-red); background: var(--kapui-red); box-shadow: 0 0 0 5px rgba(239,23,27,.1); }
.timeline p { margin: 0; display: flex; flex-direction: column; }
.timeline strong { font-size: .75rem; }
.timeline small { color: #92979e; font-size: .64rem; }
.parts-preview { margin-top: 12px; padding: 14px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border: 1px solid #e0e3e6; background: #fff; }
.parts-preview > div { display: flex; flex-direction: column; }
.parts-preview small { color: #91979e; font-size: .62rem; }
.parts-preview strong { max-width: 280px; font-size: .7rem; }
.parts-preview > span { color: var(--kapui-red); font-size: .68rem; font-weight: 850; white-space: nowrap; }

.program-section { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 80px; }
.program-visual { min-height: 490px; position: relative; display: grid; place-items: center; }
.program-visual::before { content: ""; width: 380px; height: 380px; position: absolute; border-radius: 50%; background: var(--warm); }
.program-image-wrap { width: 100%; position: relative; z-index: 2; }
.program-image-wrap img { width: 100%; filter: drop-shadow(0 25px 30px rgba(0,0,0,.16)); }
.warranty-stamp { width: 130px; height: 130px; position: absolute; right: 2px; bottom: 10px; z-index: 3; display: grid; place-content: center; text-align: center; border: 7px solid #fff; border-radius: 50%; color: #fff; background: var(--kapui-red); box-shadow: 0 12px 32px rgba(0,0,0,.18); }
.warranty-stamp strong { font-size: 1.15rem; }
.warranty-stamp span { max-width: 90px; font-size: .63rem; line-height: 1.25; }
.program-copy > p:not(.eyebrow):not(.fine-print) { margin: 25px 0 0; color: var(--muted); line-height: 1.8; }
.criteria-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.criteria-grid > div { padding: 23px; border: 1px solid var(--line); background: #fff; }
.criteria-grid strong { font-size: .86rem; }
.criteria-grid p { margin: 9px 0 0; color: var(--muted); font-size: .75rem; line-height: 1.65; }
.fine-print { margin: 20px 0 0; color: #8c9198; font-size: .68rem; }

.equipment-section { border-top: 1px solid var(--line); }
.equipment-grid { margin-top: 48px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.equipment-card { padding: 30px; border: 1px solid var(--line); background: #fff; }
.equipment-card-wide { grid-column: 1 / -1; background: var(--soft); }
.equipment-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.equipment-card h3 { margin: 0; font-size: 1.25rem; letter-spacing: -.025em; }
.equipment-card-heading > span { flex: 0 0 auto; padding: 6px 9px; color: var(--kapui-red); border: 1px solid #f0c4c5; background: #fff; font-size: .64rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.model-list { margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.model-list li { padding: 7px 10px; border: 1px solid #dfe2e5; border-radius: 2px; color: #4f555d; background: #fff; font-size: .72rem; font-weight: 750; line-height: 1.2; }

.faq-section { padding-top: 30px; }
.faq-list { max-width: 900px; margin: 48px auto 0; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 22px 42px 22px 0; position: relative; color: var(--ink); font-size: .94rem; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 18px; color: var(--kapui-red); font-size: 1.35rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 760px; margin: -4px 0 25px; color: var(--muted); font-size: .83rem; line-height: 1.75; }

.final-cta {
  width: min(var(--max), calc(100% - 44px));
  margin: 0 auto 90px;
  padding: 62px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 50px;
  color: #fff;
  background: var(--dark);
}
.final-cta h2 { max-width: 720px; font-size: clamp(2.2rem, 4vw, 3.8rem); }
.final-cta > div > p:not(.eyebrow) { max-width: 650px; margin: 20px 0 0; color: #b9bec5; }
.final-actions { display: flex; flex-direction: column; gap: 10px; }

.site-footer { color: #c7cbd0; background: #14171b; }
.footer-main { width: min(var(--max), calc(100% - 44px)); margin: 0 auto; padding: 68px 0 55px; display: grid; grid-template-columns: 1.25fr .8fr 1fr .75fr; gap: 50px; }
.footer-brand img { width: 210px; height: auto; filter: brightness(0) invert(1); opacity: .92; }
.footer-main p { margin: 12px 0 0; color: #858c95; font-size: .74rem; line-height: 1.7; }
.footer-title { margin: 0 0 13px !important; color: #fff !important; font-size: .74rem !important; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; }
.footer-main a { margin: 7px 0; display: block; color: #aeb4bb; font-size: .74rem; }
.footer-main a:hover, .footer-main a:focus { color: #fff; }
.footer-bottom { width: min(var(--max), calc(100% - 44px)); margin: 0 auto; padding: 19px 0; display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(255,255,255,.1); color: #707780; font-size: .67rem; }

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  min-height: 48px;
  padding: 10px 16px 10px 10px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border-radius: 28px;
  color: #fff;
  background: #178b52;
  box-shadow: 0 14px 30px rgba(0,0,0,.24);
  font-size: .78rem;
  font-weight: 850;
}
.whatsapp-float span { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font-size: .6rem; }
.whatsapp-float:hover, .whatsapp-float:focus { background: #117542; transform: translateY(-2px); }

@media (max-width: 1180px) {
  .desktop-navigation { display: none; }
  .mobile-navigation { display: block; }
  .hero-inner { grid-template-columns: 1.05fr .95fr; }
  .hero-visual > img { width: 560px; }
  .portal-section { gap: 40px; }
}

@media (max-width: 900px) {
  .header-inner { min-height: 94px; padding: 13px 22px; }
  .brand { flex-basis: 230px; }
  .brand img { width: 190px; }
  .brand span { display: none; }
  .hero { min-height: 0; }
  .hero-inner { min-height: 0; padding: 75px 0 105px; grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { min-height: 400px; margin-top: 5px; }
  .hero-visual > img { width: min(650px, 100%); }
  .technical-card { right: 5%; bottom: 10px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip > div + div { border-top: 1px solid var(--line); border-left: 0; }
  .split-heading { grid-template-columns: 1fr; gap: 24px; }
  .service-grid { grid-template-columns: 1fr; }
  .photo-story { grid-template-columns: 1fr; }
  .photo-story-image { min-height: 520px; }
  .photo-story-image::after { background: linear-gradient(0deg, rgba(24,27,32,.8), transparent 35%); }
  .photo-story-copy { max-width: none; padding: 70px 44px 80px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid li { border-bottom: 1px solid var(--line); }
  .process-grid li:last-child { border-right: 0; }
  .portal-section { grid-template-columns: 1fr; }
  .portal-copy { max-width: 720px; }
  .portal-demo { max-width: 650px; width: 100%; margin: 10px auto 0; transform: none; }
  .program-section { grid-template-columns: 1fr; gap: 55px; }
  .program-visual { max-width: 650px; width: 100%; margin: 0 auto; }
  .equipment-grid { grid-template-columns: 1fr; }
  .equipment-card-wide { grid-column: auto; }
  .final-cta { grid-template-columns: 1fr; align-items: start; }
  .final-actions { flex-direction: row; flex-wrap: wrap; }
  .footer-main { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  .hero-inner,
  .trust-strip,
  .section,
  .final-cta,
  .footer-main,
  .footer-bottom { width: min(100% - 30px, var(--max)); }
  .hero-inner { padding-top: 58px; }
  .hero h1 { font-size: clamp(2.75rem, 14vw, 4.15rem); }
  .hero-lead { font-size: .96rem; }
  .hero-actions, .hero-actions .button { width: 100%; }
  .hero-trust { gap: 18px; }
  .hero-visual { min-height: 300px; }
  .hero-visual::before { width: 320px; height: 320px; }
  .hero-image-halo { width: 240px; height: 240px; }
  .technical-card { min-width: 0; right: 0; left: 0; bottom: -5px; }
  .trust-strip { margin-top: -45px; }
  .section { padding: 82px 0; }
  .service-card { min-height: 0; padding: 28px 24px 32px; }
  .photo-story-image { min-height: 400px; }
  .photo-story-copy { padding: 65px 22px 70px; }
  .inspection-list div { grid-template-columns: 1fr; gap: 5px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid li { min-height: 0; padding: 21px 12px 25px 55px; border-left: 0; }
  .process-grid span { position: absolute; left: 0; top: 20px; }
  .process-grid h3 { margin: 0 0 8px; }
  .portal-section { padding: 82px 15px; }
  .portal-actions { align-items: flex-start; flex-direction: column; }
  .portal-demo { padding: 18px 13px; }
  .parts-preview { align-items: flex-start; flex-direction: column; }
  .program-visual { min-height: 360px; }
  .program-visual::before { width: 270px; height: 270px; }
  .warranty-stamp { width: 105px; height: 105px; right: 0; }
  .criteria-grid { grid-template-columns: 1fr; }
  .equipment-card { padding: 25px 21px; }
  .equipment-card-heading { flex-direction: column; gap: 10px; }
  .final-cta { padding: 40px 24px; }
  .final-actions, .final-actions .button { width: 100%; }
  .whatsapp-float { right: 12px; bottom: 12px; }
  .footer-main { padding-top: 54px; grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}