:root {
  --teal: #0c8794;
  --teal-dark: #075e68;
  --teal-soft: #e8f6f7;
  --ink: #102f35;
  --body: #47636a;
  --muted: #70878d;
  --bg: #ffffff;
  --bg-alt: #f5f9f9;
  --border: #dbe8e9;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 8px 24px rgba(16, 47, 53, 0.06);
  --shadow: 0 24px 70px rgba(16, 47, 53, 0.11);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  z-index: 100;
  background: linear-gradient(90deg, var(--teal-dark), #21b7c5 56%, #7bd8df);
}
h1, h2, h3, h4 { color: var(--ink); line-height: 1.14; margin: 0 0 0.7rem; letter-spacing: -0.025em; }
h1 { font-size: clamp(2.65rem, 5.8vw, 5.25rem); font-weight: 760; }
h2 { font-size: clamp(2rem, 3.8vw, 3.35rem); font-weight: 730; }
h3 { font-size: 1.22rem; }
h4 { font-size: 1rem; }
p { margin: 0 0 1rem; }
a { color: var(--teal-dark); text-underline-offset: 3px; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(12, 135, 148, 0.35); outline-offset: 3px; }

.topbar {
  min-height: 36px;
  padding: 7px max(20px, calc((100vw - var(--max)) / 2));
  background: var(--ink);
  color: #c9e3e5;
  display: flex;
  justify-content: flex-end;
  gap: 24px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.topbar a { color: #fff; text-decoration: none; font-weight: 650; }
.topbar-loc { margin-right: auto; order: -1; }

.nav {
  min-height: 78px;
  padding: 12px max(20px, calc((100vw - var(--max)) / 2));
  display: flex;
  align-items: center;
  gap: 34px;
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(219, 232, 233, 0.9);
  backdrop-filter: blur(16px);
}
.nav-logo, .footer-brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; }
.nav-logo img { width: 46px; height: 46px; object-fit: contain; }
.brand-name { display: flex; flex-direction: column; line-height: 1; letter-spacing: -0.035em; }
.brand-name strong { font-size: 1.28rem; }
.brand-name small { margin-top: 4px; color: var(--teal-dark); font-size: 0.7rem; font-weight: 750; letter-spacing: 0.18em; text-transform: uppercase; }
.nav-links { flex: 1; display: flex; justify-content: center; gap: 26px; }
.nav-links a { color: var(--ink); text-decoration: none; font-size: 0.9rem; font-weight: 620; }
.nav-links a:hover { color: var(--teal); }
.nav-actions { display: flex; align-items: center; gap: 15px; }
.lang { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--border); border-radius: 99px; }
.lang button { width: 30px; height: 28px; padding: 0; border: 0; border-radius: 99px; background: transparent; color: var(--muted); cursor: pointer; font-size: 0.72rem; font-weight: 750; }
.lang button.active { background: var(--teal-soft); color: var(--teal-dark); }
.nav-burger { display: none; margin-left: auto; border: 0; background: transparent; color: var(--ink); font-size: 1.5rem; cursor: pointer; }

.btn {
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--teal);
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--teal-dark);
  background: transparent;
  text-decoration: none;
  font-weight: 720;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn-primary { border-color: var(--teal-dark); background: var(--teal-dark); color: #fff; }
.btn-primary:hover { background: #064e56; border-color: #064e56; }
.btn-ghost { background: #fff; }
.btn-lg { min-height: 52px; padding: 14px 23px; }

.hero {
  max-width: var(--max);
  min-height: 690px;
  margin: 0 auto;
  padding: clamp(64px, 9vw, 122px) 0 clamp(70px, 10vw, 120px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(470px, 1.1fr);
  align-items: center;
  gap: clamp(48px, 7vw, 92px);
  position: relative;
}
.hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -220px;
  top: 30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(33, 183, 197, 0.12), rgba(232, 246, 247, 0) 68%);
  pointer-events: none;
}
.eyebrow { margin-bottom: 18px; color: var(--teal-dark); font-size: 0.76rem; font-weight: 780; letter-spacing: 0.14em; text-transform: uppercase; }
.hero .lead { max-width: 670px; margin: 24px 0 30px; color: var(--body); font-size: clamp(1.05rem, 1.6vw, 1.2rem); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding: 0; list-style: none; }
.hero-badges li { color: var(--teal-dark); font-size: 0.84rem; font-weight: 650; }
.hero-visual { position: relative; }
.hero-visual::before { content: ""; position: absolute; inset: -24px 28px 18px -24px; border: 1px solid var(--border); border-radius: 40px; background: linear-gradient(145deg, var(--teal-soft), #fff); transform: rotate(-2deg); }
.hero-photo { height: 520px; margin: 0; position: relative; z-index: 1; overflow: hidden; border-radius: 34px; box-shadow: var(--shadow); }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 54%, rgba(8, 39, 44, 0.28)); pointer-events: none; }
.hero-photo img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 58% center; }
.photo-dashboard {
  width: min(370px, calc(100% - 36px));
  padding: 18px 20px;
  position: absolute;
  z-index: 3;
  left: -34px;
  bottom: -28px;
  border: 1px solid rgba(219, 232, 233, 0.9);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 20px 54px rgba(16, 47, 53, 0.18);
  backdrop-filter: blur(14px);
}
.photo-dashboard-head { margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid var(--border); display: flex !important; justify-content: flex-start !important; align-items: center; gap: 8px; color: var(--ink); font-weight: 760; }
.photo-dashboard > div { padding: 5px 0; display: flex; justify-content: space-between; gap: 18px; font-size: 0.8rem; }
.photo-dashboard > div span { color: var(--muted); }
.photo-dashboard > div b { color: var(--ink); white-space: nowrap; }
.live-dot { width: 8px; height: 8px; display: inline-block; border-radius: 50%; background: #25ad75; box-shadow: 0 0 0 5px rgba(37, 173, 117, 0.12); }
.pos-mock {
  min-height: 445px;
  padding: 30px;
  position: relative;
  z-index: 2;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
}
.pos-head { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; padding-bottom: 18px; border-bottom: 1px solid var(--border); color: var(--ink); font-weight: 760; }
.pos-mark { width: 38px; height: 38px; object-fit: contain; }
.pos-line { display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 17px 0; border-bottom: 1px solid var(--border); }
.pos-line span { color: var(--muted); font-size: 0.88rem; }
.pos-line b { color: var(--ink); font-size: 1.05rem; }
.pos-total { margin-top: 22px; padding: 18px; display: flex; justify-content: space-between; gap: 18px; border-radius: var(--radius-sm); background: var(--teal-soft); color: var(--ink); }
.pos-total span { color: var(--teal-dark); font-weight: 650; }
.pos-pay { margin-top: 14px; padding: 13px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--teal-dark); font-size: 0.88rem; font-weight: 650; }

.strip {
  max-width: var(--max);
  margin: 0 auto 14px;
  padding: 26px 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.strip div { min-width: 0; padding: 0 24px; display: flex; flex-direction: column; border-right: 1px solid var(--border); }
.strip div:last-child { border-right: 0; }
.strip b { color: var(--ink); font-size: 1.55rem; letter-spacing: -0.04em; }
.strip span { color: var(--muted); font-size: 0.78rem; }

.section { padding: clamp(76px, 9vw, 126px) max(20px, calc((100vw - var(--max)) / 2)); }
.section.alt { background: var(--bg-alt); }
.section > h2, .section > .section-lead { text-align: center; }
.section > .section-lead { max-width: 720px; margin: 18px auto 48px; color: var(--muted); font-size: 1.05rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(16, 47, 53, 0.02);
}
.card p { margin: 0; color: var(--body); font-size: 0.9rem; }
.grid .card p { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.card.featured { border-color: #9fcfd3; box-shadow: var(--shadow-sm); }
.ico { width: 42px; height: 42px; margin-bottom: 18px; display: grid; place-items: center; border-radius: 50%; background: var(--teal-soft); color: var(--teal-dark); font-size: 1rem; font-weight: 800; }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.solution-family { padding: 34px; position: relative; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; }
.solution-family-wide { grid-column: 1 / -1; }
.solution-family > h3 { padding-right: 44px; font-size: 1.48rem; }
.family-no { position: absolute; top: 33px; right: 32px; color: #9bb4b8; font-size: 0.75rem; font-weight: 780; letter-spacing: 0.12em; }
.family-items { margin-top: 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; }
.solution-family-wide .family-items { grid-template-columns: repeat(2, 1fr); }
.family-items > div { padding: 22px 0; border-top: 1px solid var(--border); }
.family-items h4 { margin: 0 0 10px; padding-left: 18px; position: relative; }
.family-items h4::before { content: ""; width: 7px; height: 7px; position: absolute; left: 0; top: 0.42em; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px var(--teal-soft); }
.family-items p { margin: 0; color: var(--muted); font-size: 0.84rem; line-height: 1.6; }

.deep { display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr); gap: clamp(54px, 8vw, 110px); align-items: center; }
.deep.reverse .deep-text { order: 2; }
.deep.reverse .deep-visual { order: 1; }
.deep-text > p:not(.eyebrow) { max-width: 640px; font-size: 1.03rem; }
.checks { margin: 26px 0 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.checks li { padding-left: 26px; position: relative; color: var(--body); font-size: 0.91rem; }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--teal); font-weight: 800; }
.panel-mock { padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow); }
.deep-visual { position: relative; }
.deep-visual::before { content: ""; position: absolute; width: 150px; height: 150px; right: -28px; top: -28px; border-radius: 50%; background: var(--teal-soft); }
.deep-visual .panel-mock { position: relative; z-index: 1; }
.panel-mock.dark { border-color: #284c52; background: var(--ink); color: #d9eff0; }
.pm-title { margin-bottom: 14px; padding-bottom: 15px; border-bottom: 1px solid var(--border); color: var(--ink); font-weight: 750; }
.panel-mock.dark .pm-title { border-color: #31545a; color: #fff; }
.pm-row { padding: 12px 0; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--border); font-size: 0.86rem; }
.pm-row b { color: var(--ink); white-space: nowrap; }
.pm-row small { color: inherit; font-weight: 500; }
.panel-mock.dark .pm-row { border-color: #31545a; }
.panel-mock.dark .pm-row b { color: #fff; }
.pm-bar { height: 7px; margin: 12px 0; overflow: hidden; border-radius: 99px; background: var(--teal-soft); }
.pm-bar span { display: block; height: 100%; border-radius: inherit; background: var(--teal); }
.pm-bar.warn span { background: #d59c36; }
.pm-foot { margin-top: 18px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--teal-soft); color: var(--teal-dark); font-size: 0.84rem; font-weight: 650; }
.pm-actions { display: flex; gap: 10px; margin-top: 18px; }
.pm-actions span { flex: 1; padding: 11px; border-radius: var(--radius-sm); text-align: center; font-size: 0.85rem; font-weight: 750; }
.pm-actions .ok { background: #e5f7ed; color: #176b3a; }
.pm-actions .no { background: #fcebec; color: #9b3037; }
.pm-chat { margin: 12px 0; padding: 14px 16px; border-radius: 14px 14px 14px 3px; background: #24484f; font-size: 0.88rem; }
.pm-chat.ai { border-radius: 14px 14px 3px 14px; background: #096a75; }

.secband { padding: 78px max(20px, calc((100vw - var(--max)) / 2)); background: var(--ink); color: #c8dfe1; }
.secband-inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 80px; align-items: center; }
.secband h2 { color: #fff; font-size: clamp(1.8rem, 3.2vw, 2.75rem); }
.secband p { max-width: 650px; }
.checks.light li { color: #d9ebec; }
.checks.light li::before { color: #63d0d9; }

.quote-section { overflow: hidden; }
.quote-panel {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(34px, 6vw, 72px);
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(130deg, #edf8f8 0%, #f8fbfb 58%, #d9f1f3 100%);
}
.quote-panel::before { content: ""; width: 360px; height: 360px; position: absolute; right: -140px; top: -190px; border: 1px solid rgba(12, 135, 148, 0.17); border-radius: 50%; box-shadow: 0 0 0 56px rgba(12, 135, 148, 0.04), 0 0 0 112px rgba(12, 135, 148, 0.025); }
.quote-copy, .quote-action { position: relative; z-index: 1; }
.quote-copy h2 { max-width: 700px; }
.quote-copy > p:not(.eyebrow) { max-width: 650px; color: var(--body); font-size: 1.02rem; }
.quote-benefits { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.quote-benefits span { padding: 9px 13px; border: 1px solid rgba(12, 135, 148, 0.18); border-radius: 99px; background: rgba(255,255,255,0.72); color: var(--teal-dark); font-size: 0.8rem; font-weight: 680; }
.quote-action { padding: 30px; border: 1px solid rgba(255,255,255,0.75); border-radius: var(--radius); background: rgba(255,255,255,0.72); box-shadow: var(--shadow-sm); backdrop-filter: blur(10px); }
.quote-mark { width: 48px; height: 48px; margin-bottom: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--teal-dark); color: #fff; font-size: 1.4rem; }
.quote-action p { margin-bottom: 24px; color: var(--body); font-size: 0.9rem; }
.quote-action .btn { width: 100%; }

#lead-form label { display: flex; flex-direction: column; gap: 6px; color: var(--ink); font-size: 0.82rem; font-weight: 680; }
#lead-form input, #lead-form textarea {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid #cbdcde;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}
#lead-form input:focus, #lead-form textarea:focus { border-color: var(--teal); outline: 3px solid rgba(12, 135, 148, 0.14); }

.steps .card { position: relative; padding-top: 68px; }
.step-no { position: absolute; top: 22px; left: 26px; color: var(--teal-dark); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.12em; }
.office { margin: 26px 0; padding: 22px 0; border-top: 1px solid var(--border); }
.office h3 { font-size: 1rem; }
.office p { margin: 6px 0; font-size: 0.86rem; }
.contact-inner { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(50px, 8vw, 110px); align-items: start; }
.contact h2, .contact .section-lead { text-align: left; margin-left: 0; }
#lead-form { padding: clamp(25px, 4vw, 40px); display: grid; grid-template-columns: 1fr 1fr; gap: 18px; box-shadow: var(--shadow-sm); }
#lead-form label:nth-of-type(5), #lead-form button, #lead-status { grid-column: 1 / -1; }
#lead-form textarea { resize: vertical; }
#lead-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.muted { color: var(--muted); }
.small { font-size: 0.78rem; }

.map-section { line-height: 0; }
.map-section iframe { width: 100%; height: 360px; border: 0; filter: saturate(0.65) contrast(0.95); }
.footer { padding: 72px max(20px, calc((100vw - var(--max)) / 2)) 36px; background: #0b282d; color: #a9c5c8; }
.footer-inner { display: grid; grid-template-columns: 1.1fr 1.5fr; gap: 18px 70px; align-items: center; }
.footer-brand .brand-name strong { color: #fff; }
.footer-logo { width: 48px; height: 48px; object-fit: contain; }
.footer-tag { color: #d8edef; font-weight: 650; }
.footer-offices { grid-column: 1 / -1; }
.footer nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.footer a { color: #b9dcdf; text-decoration: none; }

@media (max-width: 1040px) {
  .nav { gap: 18px; }
  .nav-links { gap: 16px; }
  .nav-actions .btn { display: none; }
  .hero { margin: 0 28px; grid-template-columns: 1fr 1fr; }
  .strip { margin-left: 28px; margin-right: 28px; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 76px; }
  .topbar { display: none; }
  .nav { min-height: 72px; padding: 10px 20px; }
  .nav-burger { display: block; }
  .nav-actions { margin-left: auto; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 14px;
    right: 14px;
    padding: 18px;
    flex-direction: column;
    gap: 4px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 8px; }
  .hero { min-height: 0; margin: 0; padding: 72px 28px 88px; grid-template-columns: 1fr; }
  .hero::before { display: none; }
  .hero-visual { max-width: 590px; }
  .hero-photo { height: 470px; }
  .photo-dashboard { left: 18px; }
  .strip { margin: 0 20px; grid-template-columns: repeat(2, 1fr); }
  .strip div { padding: 14px 18px; }
  .strip div:nth-child(2) { border-right: 0; }
  .strip div:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .grid, .grid-3, .solution-grid { grid-template-columns: 1fr 1fr; }
  .solution-family, .solution-family-wide { grid-column: auto; }
  .solution-family-wide { grid-column: 1 / -1; }
  .deep, .secband-inner, .contact-inner { grid-template-columns: 1fr; }
  .deep.reverse .deep-text, .deep.reverse .deep-visual { order: initial; }
  .deep-visual { max-width: 620px; }
  .secband-inner { gap: 30px; }
  .quote-panel { grid-template-columns: 1fr; }
}

@media (max-width: 580px) {
  h1 { font-size: clamp(2.35rem, 13vw, 3.2rem); }
  h2 { font-size: 2rem; }
  .nav-logo img { width: 40px; height: 40px; }
  .brand-name strong { font-size: 1.08rem; }
  .brand-name small { font-size: 0.6rem; }
  .lang button { width: 27px; }
  .section { padding-top: 72px; padding-bottom: 72px; }
  .hero { padding: 58px 20px 74px; gap: 62px; }
  .hero-cta .btn { width: 100%; }
  .hero-badges { display: grid; }
  .hero-visual::before, .hero-visual::after { display: none; }
  .hero-photo { height: 390px; border-radius: 24px; }
  .photo-dashboard { left: 12px; bottom: -28px; }
  .pos-mock { min-height: 0; padding: 20px; }
  .pos-line, .pos-total { font-size: 0.82rem; }
  .strip { padding: 14px; }
  .strip div { padding: 12px; }
  .strip b { font-size: 1.25rem; }
  .grid, .grid-3, .solution-grid, .solution-family-wide .family-items, .family-items { grid-template-columns: 1fr; }
  .solution-family, .solution-family-wide { grid-column: 1; padding: 26px; }
  .family-no { top: 26px; right: 25px; }
  .panel-mock { padding: 20px; }
  .pm-row { align-items: flex-start; }
  .quote-panel { padding: 28px 20px; }
  .quote-action { padding: 24px; }
  #lead-form { grid-template-columns: 1fr; }
  #lead-form > * { grid-column: 1 !important; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-offices { grid-column: 1; }
  .footer nav { margin: 18px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ── Kalem Spectrum identity ────────────────────────────────────────────── */
:root {
  --teal: #14b8c8;
  --teal-dark: #087985;
  --teal-soft: #e7fbfc;
  --ink: #081f2c;
  --body: #425b68;
  --muted: #6f8390;
  --bg: #ffffff;
  --bg-alt: #f6f9fc;
  --border: #dce6ec;
  --violet: #6758f3;
  --violet-soft: #eeecff;
  --coral: #ff806c;
  --sky: #42d9e8;
  --navy: #061c2a;
  --radius-sm: 10px;
  --radius: 20px;
  --radius-lg: 30px;
  --shadow-sm: 0 10px 30px rgba(8, 31, 44, 0.08);
  --shadow: 0 34px 90px rgba(8, 31, 44, 0.18);
  --max: 1200px;
}

body { overflow-x: hidden; background: #fff; color: var(--body); }
body::before { height: 4px; background: linear-gradient(90deg, #ff806c 0%, #ffbc5e 23%, #42d9e8 50%, #6758f3 76%, #c653df 100%); }
h1, h2 { letter-spacing: -0.052em; }
h1 { color: var(--ink); font-size: clamp(3.2rem, 6.4vw, 6rem); line-height: 0.98; font-weight: 780; }
h2 { font-size: clamp(2.25rem, 4.5vw, 4.1rem); line-height: 1.02; }

.topbar { min-height: 34px; background: var(--navy); color: #bcd0dc; }
.nav { min-height: 76px; background: rgba(255,255,255,.82); border-bottom-color: rgba(220,230,236,.72); backdrop-filter: blur(22px) saturate(1.35); }
.nav-logo img { filter: drop-shadow(0 5px 10px rgba(20,184,200,.18)); }
.brand-name strong { color: var(--ink); font-weight: 790; }
.brand-name small { color: var(--violet); }
.nav-links a { position: relative; font-weight: 650; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--teal), var(--violet)); transition: right 180ms ease; }
.nav-links a:hover::after { right: 0; }
.lang { background: rgba(246,249,252,.8); }
.lang button.active { background: #fff; color: var(--violet); box-shadow: 0 2px 8px rgba(8,31,44,.08); }

.btn { border-radius: 10px; border-color: transparent; font-weight: 750; box-shadow: none; }
.btn-primary { background: var(--ink); border-color: var(--ink); }
.btn-primary:hover { background: var(--violet); border-color: var(--violet); box-shadow: 0 14px 30px rgba(103,88,243,.24); }
.btn-ghost { border-color: rgba(8,31,44,.12); color: var(--ink); background: rgba(255,255,255,.82); }
.btn-ghost:hover { border-color: var(--violet); color: var(--violet); }

.hero { min-height: 770px; padding-top: clamp(80px, 10vw, 138px); padding-bottom: clamp(100px, 12vw, 150px); isolation: isolate; }
.hero::before {
  width: 1180px;
  height: 640px;
  right: -430px;
  top: -160px;
  z-index: -2;
  border-radius: 44% 56% 53% 47% / 56% 40% 60% 44%;
  background: conic-gradient(from 215deg, rgba(66,217,232,.72), rgba(103,88,243,.66), rgba(198,83,223,.46), rgba(255,128,108,.55), rgba(66,217,232,.72));
  filter: blur(2px);
  transform: rotate(-9deg);
}
.hero::after { content: ""; position: absolute; width: 820px; height: 520px; right: -240px; top: -40px; z-index: -1; opacity: .42; background-image: linear-gradient(rgba(255,255,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.4) 1px, transparent 1px); background-size: 48px 48px; transform: perspective(700px) rotateY(-17deg) rotateZ(-8deg); mask-image: linear-gradient(90deg, transparent, #000 25%, #000); }
.hero-text { position: relative; z-index: 3; }
.hero .eyebrow { width: fit-content; padding: 7px 11px; border: 1px solid rgba(103,88,243,.16); border-radius: 99px; background: var(--violet-soft); color: #5143d7; letter-spacing: .08em; }
.hero h1 { max-width: 680px; background: linear-gradient(115deg, var(--ink) 12%, #164f61 52%, var(--violet) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { max-width: 620px; color: #435f6c; font-size: clamp(1.1rem, 1.55vw, 1.25rem); line-height: 1.7; }
.hero-badges li { color: #4c6672; }
.hero-visual { perspective: 1100px; }
.hero-visual::before { inset: -28px 20px 28px -28px; border: 0; background: linear-gradient(145deg, rgba(255,255,255,.76), rgba(255,255,255,.28)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.58); transform: rotate(-3deg) translateZ(-30px); backdrop-filter: blur(12px); }
.hero-photo { height: 560px; border: 1px solid rgba(255,255,255,.68); border-radius: 24px; box-shadow: 0 40px 100px rgba(8,31,44,.28); transform: rotateY(-3deg) rotateX(1deg); }
.hero-photo::after { background: linear-gradient(180deg, rgba(8,31,44,.02) 42%, rgba(6,28,42,.5)); }
.photo-dashboard { left: -54px; bottom: 28px; border: 1px solid rgba(255,255,255,.72); border-radius: 14px; background: rgba(255,255,255,.88); box-shadow: 0 24px 60px rgba(8,31,44,.22); }
.photo-dashboard-head { color: var(--ink); }
.visual-chip { padding: 12px 15px; position: absolute; z-index: 4; display: grid; gap: 2px; border: 1px solid rgba(255,255,255,.7); border-radius: 12px; background: rgba(255,255,255,.86); box-shadow: 0 18px 40px rgba(8,31,44,.18); backdrop-filter: blur(14px); }
.visual-chip span { color: var(--violet); font-size: .68rem; font-weight: 850; letter-spacing: .12em; }
.visual-chip b { color: var(--ink); font-size: .82rem; }
.visual-chip-ai { top: 52px; right: -32px; }
.visual-chip-pos { right: 22px; bottom: -22px; }
@keyframes spectrum-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -7px; } }
.visual-chip-ai { animation: spectrum-float 5s ease-in-out infinite; }
.visual-chip-pos { animation: spectrum-float 5s ease-in-out 1.2s infinite; }

.strip { margin-top: -28px; padding: 32px; border: 0; border-radius: 18px; background: #fff; box-shadow: 0 22px 70px rgba(8,31,44,.1); }
.strip div { border-right-color: #e8eef2; }
.strip b { font-size: 1.85rem; background: linear-gradient(110deg, var(--teal-dark), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.section { position: relative; }
.section > h2, .section > .section-lead { text-align: left; }
.section > .section-lead { margin: 20px 0 54px; max-width: 760px; }
.card { border-color: #e4ebef; border-radius: 18px; transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease; }
.card:hover { transform: translateY(-6px); border-color: rgba(103,88,243,.25); box-shadow: 0 22px 55px rgba(8,31,44,.1); }
.ico { border-radius: 12px; background: linear-gradient(145deg, var(--teal-soft), var(--violet-soft)); color: var(--violet); }

#why::before { content: "01"; position: absolute; top: 92px; right: max(20px, calc((100vw - var(--max)) / 2)); color: #e6edf1; font-size: 7rem; font-weight: 850; line-height: 1; letter-spacing: -.08em; }
#why .grid { position: relative; }
#why .card { position: relative; overflow: hidden; }
#why .card::after { content: ""; width: 120px; height: 5px; position: absolute; left: 26px; bottom: 0; border-radius: 8px 8px 0 0; background: linear-gradient(90deg, var(--teal), var(--violet)); }

#modules { overflow: hidden; background: var(--navy); }
#modules::before { content: ""; width: 820px; height: 820px; position: absolute; right: -360px; top: -390px; border-radius: 50%; background: radial-gradient(circle, rgba(103,88,243,.38), rgba(66,217,232,.08) 45%, transparent 68%); }
#modules > h2 { color: #fff; }
#modules > .section-lead { color: #a9c1cc; }
.solution-grid { position: relative; z-index: 1; gap: 18px; }
.solution-family { overflow: hidden; border-color: rgba(255,255,255,.1); border-radius: 18px; background: rgba(255,255,255,.055); box-shadow: inset 0 1px 0 rgba(255,255,255,.05); backdrop-filter: blur(16px); transition: transform 220ms ease, background 220ms ease, border-color 220ms ease; }
.solution-family:hover { transform: translateY(-5px); border-color: rgba(66,217,232,.32); background: rgba(255,255,255,.08); }
.solution-family > h3, .family-items h4 { color: #f4fbfd; }
.family-no { color: #5d7a87; }
.family-items > div { border-top-color: rgba(255,255,255,.1); }
.family-items p { color: #9fb7c2; }
.family-items h4::before { background: var(--sky); box-shadow: 0 0 0 5px rgba(66,217,232,.12); }
.solution-family:nth-child(1) { background: linear-gradient(145deg, rgba(20,184,200,.16), rgba(255,255,255,.045)); }
.solution-family:nth-child(3) { background: linear-gradient(145deg, rgba(103,88,243,.2), rgba(255,255,255,.045)); }
.solution-family:nth-child(5) { background: linear-gradient(120deg, rgba(255,128,108,.12), rgba(103,88,243,.14), rgba(20,184,200,.11)); }

.deep { min-height: 520px; }
.deep-text .eyebrow { color: var(--violet); }
.deep-text h2 { max-width: 700px; }
.panel-mock { border-color: rgba(103,88,243,.12); border-radius: 20px; box-shadow: 0 30px 80px rgba(8,31,44,.14); }
.deep-visual::before { width: 240px; height: 240px; right: -80px; top: -70px; background: linear-gradient(145deg, rgba(66,217,232,.2), rgba(103,88,243,.2)); filter: blur(2px); }
.pm-bar span { background: linear-gradient(90deg, var(--teal), var(--violet)); }
.pm-foot { background: var(--violet-soft); color: #5143d7; }
.panel-mock.dark { border-color: #183b4c; background: linear-gradient(145deg, #061c2a, #0b3342); }
.pm-chat.ai { background: linear-gradient(135deg, #087985, #5143d7); }

#integrations { background: linear-gradient(180deg, #f7f9ff, #fff); }
#integrations .card:nth-child(2), #integrations .card:nth-child(5) { background: linear-gradient(145deg, #fff, var(--violet-soft)); }
#integrations .card:nth-child(1), #integrations .card:nth-child(4) { background: linear-gradient(145deg, #fff, var(--teal-soft)); }

.secband { position: relative; overflow: hidden; background: linear-gradient(115deg, #061c2a 0%, #0a3444 48%, #362c82 100%); }
.secband::after { content: ""; width: 520px; height: 520px; position: absolute; right: -180px; top: -250px; border-radius: 50%; background: radial-gradient(circle, rgba(66,217,232,.36), transparent 68%); }
.secband-inner { position: relative; z-index: 1; }

.quote-panel { border-radius: 22px; background: linear-gradient(120deg, #f0fbfc 0%, #f1efff 52%, #fff2ec 100%); box-shadow: inset 0 0 0 1px rgba(103,88,243,.08); }
.quote-panel::before { border-color: rgba(103,88,243,.2); box-shadow: 0 0 0 56px rgba(103,88,243,.05), 0 0 0 112px rgba(20,184,200,.035); }
.quote-action { border-color: rgba(255,255,255,.9); background: rgba(255,255,255,.68); box-shadow: 0 26px 70px rgba(67,58,160,.13); }
.quote-mark { border-radius: 12px; background: linear-gradient(135deg, var(--teal), var(--violet)); }

.contact { background: #f6f9fc; }
#lead-form { border: 0; border-radius: 20px; box-shadow: 0 30px 80px rgba(8,31,44,.1); }
#lead-form input, #lead-form textarea { border-color: #dce6ec; background: #fbfdfe; }
#lead-form input:focus, #lead-form textarea:focus { border-color: var(--violet); outline-color: rgba(103,88,243,.12); background: #fff; }
.footer { background: #041823; }

@media (max-width: 1040px) {
  .hero { grid-template-columns: minmax(0,1fr) minmax(420px,.9fr); }
  .visual-chip-ai { right: 8px; }
}

@media (max-width: 820px) {
  .nav-links a::after { display: none; }
  .hero { padding-top: 86px; grid-template-columns: 1fr; }
  .hero::before { right: -520px; top: 220px; }
  .hero::after { top: 320px; }
  .hero-photo { height: 520px; transform: none; }
  .photo-dashboard { left: 18px; bottom: 24px; }
  .visual-chip-ai { right: 18px; top: 34px; }
  .visual-chip-pos { right: 18px; bottom: -18px; }
  #why::before { display: none; }
}

@media (max-width: 580px) {
  h1 { font-size: clamp(2.8rem, 14vw, 4rem); }
  h2 { font-size: 2.4rem; }
  .hero { gap: 70px; }
  .hero-photo { height: 430px; }
  .photo-dashboard { width: calc(100% - 24px); left: 12px; bottom: 18px; }
  .visual-chip { display: none; }
  .strip { margin-top: 0; }
  .solution-family { padding: 28px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; transform: none !important; }
}