:root {
  --orange: #ff7900;
  --orange-accessible: #f16e00;
  --black: #000;
  --ink: #141414;
  --white: #fff;
  --gray-50: #f7f7f7;
  --gray-100: #eee;
  --gray-300: #ccc;
  --gray-600: #666;
  --green: #228722;
  --content: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

body.modal-open { overflow: hidden; }

button, input { font: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-140%);
  background: var(--white);
  color: var(--black);
  font-weight: 700;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: var(--black);
  color: var(--white);
}

.header-inner {
  display: flex;
  width: min(100% - 48px, var(--content));
  min-height: 78px;
  align-items: center;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: var(--white);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.brand img { width: 54px; height: 54px; }

.brand span { padding-left: 16px; border-left: 1px solid #666; }

.header-nav {
  display: flex;
  gap: 36px;
  margin-left: auto;
  margin-right: 40px;
}

.header-nav a {
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
}

.header-nav a:hover { color: var(--orange); }

.header-cta,
.sticky-cta {
  border: 0;
  background: var(--orange);
  color: var(--black);
  cursor: pointer;
  font-weight: 800;
}

.header-cta { padding: 14px 22px; }

.hero {
  display: grid;
  min-height: 690px;
  grid-template-columns: minmax(0, 1.03fr) minmax(380px, .97fr);
  background: var(--black);
  color: var(--white);
}

.hero-copy {
  display: flex;
  max-width: 720px;
  flex-direction: column;
  justify-content: center;
  padding: 70px 56px 76px max(48px, calc((100vw - var(--content)) / 2));
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--orange);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.eyebrow-dark { color: #b65300; }

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(48px, 5.3vw, 82px);
  font-weight: 800;
  letter-spacing: -.055em;
  line-height: .94;
}

.hero h1 span { color: var(--orange); }

.hero-intro {
  max-width: 610px;
  margin: 25px 0 32px;
  color: #ddd;
  font-size: 19px;
}

.hero-offer {
  display: grid;
  grid-template-columns: 1fr auto;
  max-width: 650px;
  padding: 25px 28px 22px;
  border-left: 5px solid var(--orange);
  background: var(--white);
  color: var(--black);
  box-shadow: 0 24px 64px rgba(0, 0, 0, .26);
}

.offer-name span,
.card-type {
  display: block;
  margin: 0 0 2px;
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.offer-name strong { font-size: 25px; letter-spacing: -.03em; }

.hero-price,
.card-price {
  display: flex;
  align-items: center;
  color: var(--black);
  font-weight: 800;
  line-height: .85;
}

.hero-price > strong { font-size: 66px; letter-spacing: -.07em; }
.hero-price span,
.card-price span { display: flex; flex-direction: column; margin-left: 9px; font-size: 15px; line-height: 1.05; }
.hero-price span b,
.card-price span b { font-size: 25px; }

.hero-features {
  grid-column: 1 / -1;
  display: flex;
  gap: 20px;
  padding: 20px 0 0;
  margin: 20px 0 0;
  border-top: 1px solid var(--gray-300);
  list-style: none;
}

.hero-features li { flex: 1; font-size: 14px; }
.hero-features li + li { padding-left: 20px; border-left: 1px solid var(--gray-300); }

.hero-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 22px;
}

.button {
  min-height: 50px;
  padding: 14px 22px;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.1;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: var(--black); }
.button-primary:hover { background: #ff9d42; }
.button-dark { width: 100%; background: var(--black); color: var(--white); }
.button-dark:hover { background: var(--orange); color: var(--black); }
.button-light { background: var(--white); color: var(--black); }
.button-light:hover { background: var(--orange); }

.text-link { color: var(--black); font-size: 14px; font-weight: 800; text-underline-offset: 4px; }

.offer-note {
  grid-column: 1 / -1;
  margin: 15px 0 0;
  color: var(--gray-600);
  font-size: 12px;
}

.hero-visual { position: relative; min-height: 630px; overflow: hidden; }
.hero-visual::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.25), transparent 40%), linear-gradient(0deg, rgba(0,0,0,.38), transparent 50%);
  content: "";
  pointer-events: none;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }

.hero-call-card {
  position: absolute;
  z-index: 3;
  top: 42px;
  left: 34px;
  width: min(370px, calc(100% - 68px));
  padding: 29px 29px 24px;
  border-top: 6px solid var(--orange);
  background: rgba(255,255,255,.97);
  box-shadow: 0 22px 60px rgba(0,0,0,.34);
  color: var(--black);
}

.hero-call-card .eyebrow { margin-bottom: 9px; }
.hero-call-card h2 { margin: 0; font-size: 34px; letter-spacing: -.045em; line-height: .98; }
.hero-call-card > p:not(.eyebrow):not(.demo-label) { margin: 14px 0 20px; color: var(--gray-600); font-size: 14px; }
.hero-call-card .button { width: 100%; }
.hero-call-card .demo-label { margin-top: 14px; padding-top: 14px; }

.hero-proof {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  display: grid;
  width: min(380px, 82%);
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 24px 28px;
  background: var(--orange);
  color: var(--black);
}

.hero-proof strong { font-size: 38px; line-height: 1; }
.hero-proof span { padding-left: 18px; border-left: 1px solid rgba(0,0,0,.35); font-weight: 700; }

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--orange);
}

.proof-strip > div {
  display: flex;
  min-height: 118px;
  flex-direction: column;
  justify-content: center;
  padding: 24px 36px;
  border-right: 1px solid rgba(0,0,0,.28);
}

.proof-strip strong { font-size: 26px; letter-spacing: -.04em; }
.proof-strip span { font-size: 14px; }

.section { padding: 104px max(24px, calc((100vw - var(--content)) / 2)); }

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: end;
  gap: 56px;
  margin-bottom: 48px;
}

.section-heading h2,
.benefits h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(38px, 4.3vw, 62px);
  font-weight: 800;
  letter-spacing: -.05em;
  line-height: .98;
}

.section-heading > p { max-width: 450px; margin: 0; color: var(--gray-600); font-size: 18px; }

.tariff-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.tariff-card {
  position: relative;
  display: flex;
  min-height: 470px;
  flex-direction: column;
  padding: 29px 25px 23px;
  border: 1px solid var(--gray-300);
  background: var(--white);
}

.tariff-card.featured { border: 3px solid var(--orange); padding: 27px 23px 21px; }
.card-badge { position: absolute; top: 0; right: 0; padding: 7px 11px; background: var(--orange); color: var(--black); font-size: 12px; font-weight: 800; }
.tariff-card h3 { min-height: 58px; margin: 8px 0 22px; font-size: 24px; letter-spacing: -.035em; line-height: 1.08; }
.card-price > strong { font-size: 54px; letter-spacing: -.065em; }
.card-price-label { margin: 8px 0 22px; color: var(--gray-600); font-size: 12px; }

.tariff-card ul {
  display: grid;
  gap: 12px;
  padding: 20px 0 25px;
  margin: 0 0 24px;
  border-top: 1px solid var(--gray-300);
  list-style: none;
}

.tariff-card li { position: relative; padding-left: 24px; font-size: 14px; }
.tariff-card li::before { position: absolute; left: 0; color: var(--green); content: "✓"; font-weight: 900; }
.tariff-card .button { margin-top: auto; }
.card-note { margin: 13px 0 0; color: var(--gray-600); font-size: 12px; text-align: center; }

.benefits { background: var(--gray-50); }
.benefits-intro { max-width: 900px; margin-bottom: 55px; }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--black); }
.benefits-grid article { padding: 32px 34px 18px 0; }
.benefits-grid article + article { padding-left: 34px; border-left: 1px solid var(--gray-300); }
.benefit-number { display: block; margin-bottom: 62px; color: var(--orange-accessible); font-size: 15px; font-weight: 800; }
.benefits-grid h3 { margin: 0 0 13px; font-size: 23px; }
.benefits-grid p { margin: 0; color: var(--gray-600); }

.final-cta {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 64px;
  padding: 86px max(24px, calc((100vw - var(--content)) / 2));
  background: var(--orange);
  color: var(--black);
}

.final-cta .eyebrow { color: var(--black); }
.final-cta-action { display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; }
.final-cta-action p { margin: 0 0 25px; font-size: 18px; }

.site-footer { padding: 45px max(24px, calc((100vw - var(--content)) / 2)) 28px; background: var(--black); color: var(--white); }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-main nav { display: flex; flex-wrap: wrap; gap: 26px; }
.footer-main nav a { color: var(--white); font-size: 13px; font-weight: 700; text-underline-offset: 4px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-top: 30px; margin-top: 35px; border-top: 1px solid #333; color: #999; font-size: 12px; }
.footer-bottom p { margin: 0; }

.sticky-cta { display: none; }

.modal[hidden] { display: none; }
.modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 24px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.78); backdrop-filter: blur(3px); }
.modal-dialog { position: relative; z-index: 1; width: min(100%, 520px); padding: 42px; background: var(--white); color: var(--black); box-shadow: 0 30px 100px rgba(0,0,0,.45); }
.modal-close { position: absolute; top: 13px; right: 15px; width: 42px; height: 42px; border: 0; background: transparent; color: var(--black); cursor: pointer; font-size: 34px; line-height: 1; }
.modal-dialog h2 { max-width: 390px; margin: 0; font-size: 45px; letter-spacing: -.05em; line-height: .98; }
.modal-dialog > p:not(.eyebrow):not(.demo-label) { margin: 20px 0 26px; color: var(--gray-600); }
.modal-dialog form { display: grid; }
.modal-dialog label { margin-bottom: 8px; font-size: 14px; font-weight: 800; }
.phone-field { display: flex; min-height: 56px; align-items: center; border: 2px solid var(--black); }
.phone-field:focus-within { border-color: var(--orange-accessible); box-shadow: 0 0 0 1px var(--orange-accessible); }
.phone-field.is-invalid { border-color: #cd3c14; }
.phone-field span { padding: 0 15px; border-right: 1px solid var(--gray-300); font-weight: 800; }
.phone-field input { width: 100%; min-width: 0; padding: 14px; border: 0; outline: 0; font-size: 20px; font-weight: 700; }
.field-help { margin: 8px 0 18px; color: var(--gray-600); font-size: 12px; }
.form-status { min-height: 22px; margin: 13px 0 0; color: var(--green); font-size: 14px; font-weight: 700; }
.form-status.is-error { color: #a12a0d; }
.demo-label { display: flex; align-items: center; gap: 8px; padding-top: 20px; margin: 23px 0 0; border-top: 1px solid var(--gray-300); color: var(--gray-600); font-size: 12px; }
.demo-label span { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr .82fr; }
  .hero-copy { padding-left: 32px; padding-right: 32px; }
  .hero h1 { font-size: clamp(48px, 6vw, 66px); }
  .hero-features { display: grid; gap: 8px; }
  .hero-features li + li { padding-left: 0; border-left: 0; }
  .tariff-cards { grid-template-columns: repeat(2, 1fr); }
  .tariff-card { min-height: 440px; }
}

@media (max-width: 900px) {
  .hero { display: flex; min-height: 0; flex-direction: column; }
  .hero-copy { max-width: none; }
  .hero-visual { display: flex; min-height: 0; flex-direction: column; overflow: visible; background: var(--black); }
  .hero-visual::after { display: none; }
  .hero-visual > img { order: 2; height: 430px; object-position: 63% center; }
  .hero-call-card { position: static; order: 1; width: auto; margin: 0 32px 32px; }
  .hero-proof { position: static; order: 3; width: 100%; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 70px; }
  .header-inner { width: min(100% - 28px, var(--content)); min-height: 68px; }
  .brand { gap: 10px; font-size: 15px; }
  .brand img { width: 44px; height: 44px; }
  .brand span { padding-left: 10px; }
  .header-nav { display: none; }
  .header-cta { margin-left: auto; padding: 11px 14px; font-size: 13px; }

  .hero-copy { max-width: none; padding: 48px 20px 34px; }
  .hero h1 { font-size: clamp(44px, 13vw, 62px); }
  .hero-intro { margin: 21px 0 27px; font-size: 17px; }
  .hero-offer { padding: 22px 20px 19px; }
  .offer-name strong { font-size: 22px; }
  .hero-price > strong { font-size: 56px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 14px; }
  .text-link { text-align: center; }
  .hero-visual > img { height: 360px; }
  .hero-call-card { margin: 0 20px 20px; padding: 26px 22px 21px; }
  .hero-call-card h2 { font-size: 31px; }

  .proof-strip { grid-template-columns: repeat(2, 1fr); }
  .proof-strip > div { min-height: 96px; padding: 20px; border-bottom: 1px solid rgba(0,0,0,.25); }
  .proof-strip strong { font-size: 23px; }

  .section { padding-top: 75px; padding-bottom: 75px; }
  .section-heading { display: block; margin-bottom: 34px; }
  .section-heading > p { margin-top: 20px; font-size: 16px; }
  .section-heading h2, .benefits h2, .final-cta h2 { font-size: clamp(36px, 11vw, 50px); }

  .tariff-cards {
    display: flex;
    width: calc(100% + 24px);
    gap: 14px;
    padding-right: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }
  .tariff-cards::-webkit-scrollbar { display: none; }
  .tariff-card { width: min(82vw, 340px); min-width: min(82vw, 340px); min-height: 460px; scroll-snap-align: start; }

  .benefits-intro { margin-bottom: 40px; }
  .benefits-grid { display: block; }
  .benefits-grid article { padding: 28px 0; border-bottom: 1px solid var(--gray-300); }
  .benefits-grid article + article { padding-left: 0; border-left: 0; }
  .benefit-number { margin-bottom: 24px; }

  .final-cta { display: block; padding-top: 68px; padding-bottom: 70px; }
  .final-cta-action { margin-top: 35px; }
  .final-cta-action .button { width: 100%; }

  .site-footer { padding-bottom: 100px; }
  .footer-main { align-items: flex-start; flex-direction: column; }
  .footer-main nav { flex-direction: column; gap: 13px; }
  .footer-bottom { flex-direction: column; gap: 7px; }

  .sticky-cta { position: fixed; z-index: 45; right: 14px; bottom: 14px; left: 14px; display: block; min-height: 54px; box-shadow: 0 12px 35px rgba(0,0,0,.28); }
  .sticky-cta span { font-weight: 500; }

  .modal { align-items: end; padding: 0; }
  .modal-dialog { width: 100%; max-height: 94vh; padding: 36px 22px 26px; overflow-y: auto; }
  .modal-dialog h2 { font-size: 39px; }
}

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