:root {
  --petrol: #103b3a;
  --petrol-dark: #082928;
  --green: #398868;
  --green-light: #dff1e9;
  --paper: #f5f3ec;
  --white: #ffffff;
  --ink: #171918;
  --muted: #626966;
  --line: #d8ded9;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #79c39d; outline-offset: 4px; }
.container { width: min(1200px, calc(100% - 64px)); margin: 0 auto; }
.eyebrow { margin: 0; color: var(--green); font-size: 12px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow.light { color: #9ed0b7; }
.eyebrow span { display: inline-block; width: 32px; height: 1px; margin: 0 12px 3px 0; background: currentColor; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif; text-transform: uppercase; letter-spacing: -.025em; }
h2 { margin: 12px 0 0; font-size: clamp(42px, 5vw, 70px); line-height: .96; }

.topbar { position: sticky; top: 0; z-index: 20; min-height: 78px; display: grid; grid-template-columns: 220px 1fr auto; align-items: center; gap: 36px; padding: 0 max(32px, calc((100vw - 1200px) / 2)); background: rgba(245,243,236,.94); border-bottom: 1px solid rgba(16,59,58,.12); backdrop-filter: blur(12px); }
.brand img { width: 150px; }
.topbar nav { display: flex; justify-content: center; gap: 34px; color: #46504c; font-size: 13px; font-weight: 700; }
.topbar nav a:hover { color: var(--green); }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 0 25px; border-radius: 9px; font-size: 14px; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(8,41,40,.16); }
.button-small { min-height: 44px; padding: 0 20px; color: var(--white); background: var(--petrol); }
.button-white { color: var(--petrol); background: var(--white); }
.button-dark { color: var(--white); background: var(--petrol); }
.button-green { color: var(--white); background: var(--green); }

.hero { position: relative; min-height: 780px; display: flex; align-items: center; overflow: hidden; color: var(--white); background: var(--petrol); }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,41,40,.98) 0%, rgba(16,59,58,.94) 55%, rgba(16,59,58,.5) 100%), url("assets/brand-background-dark.png") right center / auto 100% no-repeat; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: center; padding: 90px 0; }
.hero-copy h1 { max-width: 760px; margin: 20px 0 28px; font-size: clamp(58px, 6.3vw, 92px); line-height: .9; }
.hero-lead { max-width: 660px; margin: 0; color: rgba(255,255,255,.76); font-size: 18px; line-height: 1.7; }
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 28px; }
.text-link { font-size: 13px; font-weight: 800; text-decoration: underline; text-underline-offset: 6px; }
.quick-benefits { list-style: none; margin: 38px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 28px; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 700; }
.hero-demo { position: relative; min-height: 610px; display: grid; place-items: center; }
.phone { width: min(410px, 86%); padding: 13px; border: 1px solid rgba(255,255,255,.3); border-radius: 38px; background: #080a09; box-shadow: 0 38px 80px rgba(0,0,0,.38); transform: rotate(2deg); }
.phone-top { height: 24px; display: grid; place-items: center; }
.phone-top span { width: 72px; height: 6px; border-radius: 99px; background: #2a2d2c; }
.phone img { width: 100%; border-radius: 26px; }
.floating-card { position: absolute; left: 1%; bottom: 62px; display: flex; align-items: center; gap: 13px; padding: 16px 20px; color: var(--petrol); background: var(--white); border-radius: 14px; box-shadow: 0 20px 44px rgba(0,0,0,.22); }
.floating-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: var(--green); background: var(--green-light); font-weight: 900; }
.floating-card div { display: grid; gap: 3px; }
.floating-card small { color: var(--muted); }

.problem-section, .steps-section, .report-section, .faq-section { padding: 112px 0; }
.section-heading { display: grid; grid-template-columns: 1.4fr .6fr; align-items: end; gap: 80px; margin-bottom: 56px; }
.section-heading > p { margin: 0 0 4px; color: var(--muted); line-height: 1.7; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.problem-grid article { min-height: 260px; padding: 34px 34px 40px; border-right: 1px solid var(--line); }
.problem-grid article:last-child { border-right: 0; }
.problem-grid article > span { color: var(--green); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.problem-grid h3 { margin: 55px 0 12px; font-size: 21px; }
.problem-grid p { margin: 0; color: var(--muted); line-height: 1.6; }

.steps-section { background: var(--white); }
.steps-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 100px; align-items: center; }
.steps-copy > p:not(.eyebrow) { max-width: 600px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.steps-list { list-style: none; margin: 36px 0 34px; padding: 0; border-top: 1px solid var(--line); }
.steps-list li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.steps-list li > span { color: var(--green); font-size: 11px; font-weight: 900; letter-spacing: .15em; }
.steps-list strong { font-size: 16px; }
.steps-list p { margin: 5px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.conversation-card { min-height: 560px; padding: 34px; color: var(--white); background: var(--petrol-dark); border-radius: 28px; box-shadow: 0 30px 70px rgba(16,59,58,.2); }
.chat-header { display: flex; align-items: center; gap: 12px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.12); }
.chat-header img { width: 44px; height: 44px; border-radius: 50%; }
.chat-header div { display: grid; }
.chat-header small { color: #9ed0b7; }
.bubble { width: fit-content; max-width: 87%; margin-top: 20px; padding: 15px 17px; border-radius: 17px; background: #263f3d; line-height: 1.5; }
.bubble.user { margin-left: auto; background: var(--green); border-bottom-right-radius: 4px; }
.bubble.bot { border-bottom-left-radius: 4px; }
.report-bubble { width: 82%; display: grid; gap: 9px; color: var(--petrol); background: var(--white); }
.report-bubble small { color: var(--muted); font-size: 10px; letter-spacing: .12em; }
.report-bubble strong { font-size: 19px; }
.report-bubble p { margin: 0; color: var(--muted); font-size: 12px; }
.bar { height: 8px; border-radius: 99px; background: var(--green-light); overflow: hidden; }
.bar span { display: block; width: 68%; height: 100%; background: var(--green); }

.report-section { background: var(--paper); }
.report-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: center; }
.report-visual { height: 690px; padding: 30px 30px 0; overflow: hidden; border-radius: 30px; background: var(--petrol); box-shadow: 0 26px 60px rgba(16,59,58,.18); }
.report-visual img { width: 100%; border-radius: 20px 20px 0 0; }
.report-copy > p:not(.eyebrow) { color: var(--muted); font-size: 18px; line-height: 1.7; }
.check-list { list-style: none; margin: 30px 0 34px; padding: 0; display: grid; gap: 15px; font-weight: 800; }
.check-list li { display: flex; align-items: center; gap: 12px; }
.check-list span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; color: var(--green); background: var(--green-light); }

.proof-section { padding: 105px 0; color: var(--white); background: var(--petrol); }
.proof-heading { max-width: 820px; margin: 0 auto 56px; text-align: center; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: center; }
.proof-grid figure { min-height: 190px; margin: 0; padding: 24px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(255,255,255,.06); }
.proof-grid img { width: 100%; }

.offer-section { padding: 112px 0; background: var(--paper); }
.offer-grid { display: grid; grid-template-columns: 1fr 520px; gap: 90px; align-items: center; }
.offer-copy p:not(.eyebrow) { max-width: 650px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.offer-card { position: relative; padding: 42px; color: var(--white); background: var(--petrol); border-radius: 24px; box-shadow: 0 30px 70px rgba(16,59,58,.22); overflow: hidden; }
.offer-card > img { position: absolute; width: 210px; right: -58px; top: -58px; opacity: .12; }
.offer-label { margin: 0 0 20px; color: #9ed0b7; font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 28px; }
.price span { font-size: 22px; font-weight: 900; }
.price strong { font-family: Impact, sans-serif; font-size: 72px; line-height: 1; }
.price small { color: rgba(255,255,255,.65); }
.offer-card ul { list-style: none; margin: 0 0 30px; padding: 24px 0; display: grid; gap: 14px; border-top: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.offer-card .button { width: 100%; }
.secure-note { display: block; margin-top: 14px; color: rgba(255,255,255,.62); text-align: center; }

.faq-section { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: .68fr 1.32fr; gap: 90px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { padding: 22px 0; border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 24px; cursor: pointer; list-style: none; font-weight: 900; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--green); font-size: 23px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: 14px 0 0; color: var(--muted); line-height: 1.7; }

.final-cta { padding: 105px 0; color: var(--white); background: var(--petrol) url("assets/brand-background-dark.png") right bottom / auto 100% no-repeat; }
.final-cta h2 { max-width: 850px; margin-bottom: 34px; }
footer { padding: 40px 0; color: rgba(255,255,255,.66); background: var(--petrol-dark); }
.footer-grid { display: grid; grid-template-columns: 190px 1fr auto; gap: 40px; align-items: center; }
.footer-grid > img { width: 175px; }
.footer-grid p { text-align: center; font-size: 13px; }
.footer-grid div { display: flex; gap: 20px; font-size: 13px; }
.mobile-buy { display: none; }

@media (max-width: 980px) {
  .topbar { grid-template-columns: 1fr auto; }
  .topbar nav { display: none; }
  .hero-grid, .steps-grid, .report-grid, .offer-grid, .faq-grid { grid-template-columns: 1fr; gap: 64px; }
  .hero-copy h1 { max-width: 850px; }
  .hero-demo { min-height: 560px; }
  .phone { width: min(430px, 76%); }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .report-visual { max-width: 620px; width: 100%; }
  .offer-card { max-width: 560px; width: 100%; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 32px, 540px); }
  .topbar { min-height: 66px; padding: 0 16px; }
  .brand img { width: 126px; }
  .topbar .button { display: none; }
  .hero { min-height: auto; }
  .hero-grid { padding: 70px 0 80px; gap: 48px; }
  .hero-copy h1 { font-size: clamp(48px, 15vw, 70px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .text-link { align-self: center; }
  .quick-benefits { display: grid; gap: 12px; }
  .hero-demo { min-height: 480px; }
  .phone { width: 88%; }
  .floating-card { left: 0; bottom: 30px; padding: 13px 15px; }
  .problem-section, .steps-section, .report-section, .faq-section, .offer-section, .proof-section, .final-cta { padding: 76px 0; }
  h2 { font-size: 42px; }
  .problem-grid, .proof-grid { grid-template-columns: 1fr; }
  .problem-grid article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .problem-grid article:last-child { border-bottom: 0; }
  .problem-grid h3 { margin-top: 26px; }
  .conversation-card { min-height: auto; padding: 22px; }
  .report-visual { height: 560px; padding: 20px 20px 0; }
  .offer-card { padding: 30px 22px; }
  .price strong { font-size: 62px; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-grid > img { margin: 0 auto; }
  .footer-grid p { margin: 0; }
  .footer-grid div { justify-content: center; }
  .mobile-buy { position: fixed; z-index: 30; left: 12px; right: 12px; bottom: 12px; min-height: 52px; display: flex; align-items: center; justify-content: center; padding: 0 16px; border-radius: 10px; color: var(--white); background: var(--green); box-shadow: 0 16px 34px rgba(0,0,0,.28); font-size: 14px; font-weight: 900; }
  body { padding-bottom: 72px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}