.hero { position: relative; overflow: hidden; padding: clamp(72px, 10vw, 132px) 0 clamp(82px, 11vw, 142px); }
.hero::before { position: absolute; z-index: -1; top: -260px; right: -190px; width: 620px; height: 620px; border-radius: 50%; background: radial-gradient(circle, rgba(23, 107, 104, .18), rgba(23, 107, 104, 0) 68%); content: ""; }
.hero::after { position: absolute; z-index: -1; bottom: -280px; left: -250px; width: 650px; height: 650px; border-radius: 50%; background: radial-gradient(circle, rgba(201, 138, 61, .16), rgba(201, 138, 61, 0) 68%); content: ""; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr); align-items: center; gap: clamp(48px, 7vw, 90px); }
.hero-copy { display: grid; gap: 25px; }
.hero-copy h1 { max-width: 790px; }
.hero-copy .lead { max-width: 650px; }
.hero-note { color: var(--muted); font-size: .86rem; }

.product-preview { position: relative; padding: 12px; border: 1px solid #a8bbb7; border-radius: 23px; background: rgba(255, 255, 255, .58); box-shadow: var(--shadow-lg); transform: rotate(1.25deg); }
.product-preview::after { position: absolute; z-index: -1; right: -22px; bottom: -28px; width: 70%; height: 72%; border-radius: 30px; background: var(--amber-200); content: ""; }
.preview-shell { min-height: 490px; display: grid; grid-template-columns: 118px 1fr; overflow: hidden; border-radius: 15px; background: var(--surface); }
.preview-sidebar { display: flex; flex-direction: column; gap: 10px; padding: 22px 12px; background: var(--petroleum-900); }
.preview-brand { width: 58px; height: 8px; margin: 4px 0 24px; border-radius: 9px; background: #d9e7e4; opacity: .9; }
.preview-nav { height: 28px; border-radius: 7px; background: rgba(255, 255, 255, .08); }
.preview-nav.active { background: rgba(255, 255, 255, .18); }
.preview-workspace { min-width: 0; padding: 23px; background: #f2f5f4; }
.preview-heading { width: 47%; height: 18px; margin-bottom: 8px; border-radius: 8px; background: #254340; }
.preview-subheading { width: 68%; height: 9px; margin-bottom: 23px; border-radius: 7px; background: #bdcac7; }
.preview-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-bottom: 15px; }
.preview-metrics span { height: 70px; border: 1px solid #d2dcda; border-radius: 10px; background: #ffffff; }
.preview-panel { min-height: 300px; padding: 16px; border: 1px solid #d2dcda; border-radius: 12px; background: #ffffff; }
.preview-panel-header { width: 38%; height: 12px; margin-bottom: 20px; border-radius: 7px; background: #59706c; }
.preview-row { display: grid; grid-template-columns: 48px 1fr 70px; gap: 12px; padding: 13px 0; border-top: 1px solid #e2e9e7; }
.preview-row i { height: 8px; align-self: center; border-radius: 5px; background: #bcc9c6; }
.preview-row i:nth-child(2) { background: #78918d; }
.preview-row i:nth-child(3) { background: #e6cba6; }
.preview-caption { position: absolute; right: 19px; bottom: -41px; color: var(--muted); font-size: .75rem; }

.trust-row { border-block: 1px solid var(--border); background: rgba(255, 255, 255, .44); }
.trust-inner { min-height: 94px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 12px; color: var(--ink-soft); font-size: .9rem; font-weight: 650; }
.trust-item span { display: grid; width: 30px; height: 30px; flex: 0 0 auto; place-items: center; border-radius: 9px; background: var(--petroleum-100); color: var(--petroleum-700); font-size: .78rem; font-weight: 850; }

.audience-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.audience-card { position: relative; min-height: 365px; display: flex; align-items: flex-start; flex-direction: column; overflow: hidden; padding: clamp(30px, 4vw, 48px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-sm); }
.audience-card::after { position: absolute; right: -90px; bottom: -100px; width: 250px; height: 250px; border-radius: 50%; background: var(--petroleum-100); content: ""; }
.audience-card.clinic::after { background: #f0dfc6; }
.audience-card h3 { max-width: 450px; margin: 5px 0 16px; font-size: clamp(1.7rem, 3vw, 2.35rem); }
.audience-card p { max-width: 490px; margin-bottom: 28px; color: var(--muted); }
.audience-card .text-link { margin-top: auto; }

.workflow { display: grid; grid-template-columns: minmax(270px, .85fr) minmax(0, 1.15fr); gap: clamp(46px, 8vw, 100px); }
.workflow-copy { align-self: start; }
.workflow-copy h2 { margin-bottom: 20px; }
.workflow-copy .lead { margin-bottom: 28px; }
.workflow-list { counter-reset: workflow; display: grid; gap: 1px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--border); box-shadow: var(--shadow-sm); }
.workflow-item { counter-increment: workflow; display: grid; grid-template-columns: 50px 1fr; gap: 17px; padding: 25px; background: var(--surface); }
.workflow-item::before { display: grid; width: 40px; height: 40px; place-items: center; border-radius: 11px; background: var(--petroleum-100); color: var(--petroleum-700); font-size: .85rem; font-weight: 800; content: "0" counter(workflow); }
.workflow-item p { margin-top: 6px; color: var(--muted); font-size: .92rem; }

.security-callout { display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: clamp(45px, 9vw, 110px); }
.security-callout h2 { margin-bottom: 20px; }
.security-callout .lead { margin-bottom: 30px; }
.security-points { display: grid; gap: 1px; overflow: hidden; border: 1px solid #3c5e5b; border-radius: var(--radius-md); background: #3c5e5b; }
.security-points div { padding: 22px; background: #173f3d; }
.security-points strong { display: block; margin-bottom: 4px; color: #ffffff; }
.security-points span { color: #bcd0cd; font-size: .9rem; }

.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.plan-card { display: flex; min-height: 390px; flex-direction: column; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.plan-card.featured { border-color: var(--petroleum-700); box-shadow: 0 0 0 2px var(--petroleum-100), var(--shadow-lg); }
.plan-badge { align-self: flex-start; margin-bottom: 18px; padding: 4px 9px; border-radius: 999px; background: var(--surface-soft); color: var(--petroleum-700); font-size: .72rem; font-weight: 750; }
.plan-card h3 { font-size: 1.55rem; }
.plan-card > p { min-height: 76px; margin: 10px 0 0; color: var(--muted); font-size: .92rem; }
.plan-card .check-list { margin-bottom: 28px; }
.plan-card .button { width: 100%; margin-top: auto; }
.plan-note { margin-top: 24px; color: var(--muted); font-size: .83rem; text-align: center; }

.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--border); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow-sm); }
.faq summary { position: relative; padding: 20px 55px 20px 22px; font-weight: 680; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { position: absolute; top: 16px; right: 18px; display: grid; width: 31px; height: 31px; place-items: center; border-radius: 9px; background: var(--surface-soft); color: var(--petroleum-700); content: "+"; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 22px 21px; color: var(--muted); }

.final-cta { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 44px; padding: clamp(34px, 6vw, 62px); border-radius: var(--radius-lg); background: var(--petroleum-900); color: #ffffff; box-shadow: var(--shadow-lg); }
.final-cta h2 { max-width: 740px; margin-bottom: 13px; }
.final-cta p { max-width: 680px; color: #bfd1ce; }
.final-cta .button-row { justify-content: flex-end; }

.page-hero { padding: clamp(68px, 9vw, 112px) 0; border-bottom: 1px solid var(--border); }
.page-hero-grid { display: grid; grid-template-columns: 1fr .7fr; align-items: end; gap: 60px; }
.page-hero h1 { max-width: 850px; font-size: clamp(2.55rem, 5.8vw, 4.6rem); }
.page-hero .lead { margin-top: 24px; }
.page-hero-actions { margin-top: 30px; }
.page-summary { padding: 26px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.page-summary strong { display: block; margin-bottom: 8px; color: var(--petroleum-700); }
.page-summary p { color: var(--muted); font-size: .94rem; }

.split-section { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: start; gap: clamp(48px, 8vw, 100px); }
.split-copy { position: sticky; top: 115px; }
.split-copy h2 { margin-bottom: 19px; }
.split-copy .lead { margin-bottom: 28px; }
.feature-stack { display: grid; gap: 14px; }
.feature-row { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 22px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface); box-shadow: var(--shadow-sm); }
.feature-row > span { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 10px; background: var(--petroleum-100); color: var(--petroleum-700); font-size: .78rem; font-weight: 850; }
.feature-row p { margin-top: 5px; color: var(--muted); font-size: .92rem; }

.security-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.security-card { min-height: 230px; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); }
.security-card strong { display: block; margin-bottom: 12px; color: var(--amber-700); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.security-card h2 { margin-bottom: 12px; font-size: 1.55rem; }
.security-card p { color: var(--muted); font-size: .94rem; }
.security-limit { margin-top: 32px; padding: 24px; border-left: 4px solid var(--amber-500); border-radius: 0 12px 12px 0; background: var(--canvas-warm); color: var(--ink-soft); }

.contact-grid { display: grid; grid-template-columns: 1fr .75fr; gap: 22px; }
.contact-panel { padding: clamp(28px, 5vw, 48px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-sm); }
.contact-panel h2 { margin-bottom: 15px; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.contact-panel > p { margin-bottom: 28px; color: var(--muted); }
.contact-email { display: inline-flex; overflow-wrap: anywhere; color: var(--petroleum-700); font-size: clamp(1.25rem, 3vw, 1.75rem); font-weight: 700; text-decoration: none; }
.contact-list { display: grid; gap: 18px; margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
.contact-list div { display: grid; gap: 3px; }
.contact-list span { color: var(--muted); font-size: .82rem; }
.contact-list strong { font-size: .98rem; }
.contact-aside { padding: 34px; border-radius: var(--radius-lg); background: var(--petroleum-900); color: #ffffff; }
.contact-aside h2 { margin-bottom: 18px; font-size: 1.75rem; }
.contact-aside p { margin-bottom: 24px; color: #bfd1ce; }

.not-found { min-height: calc(100dvh - 76px); display: grid; place-items: center; padding: 60px 0; text-align: center; }
.not-found-inner { display: grid; justify-items: center; gap: 20px; }
.not-found-code { display: grid; width: 94px; height: 94px; place-items: center; border-radius: 28px; background: var(--petroleum-100); color: var(--petroleum-700); font-size: 1.7rem; font-weight: 800; }
.not-found h1 { font-size: clamp(2.3rem, 5vw, 4rem); }
.not-found .lead { max-width: 590px; }

@media (max-width: 940px) {
  .hero-grid, .page-hero-grid, .workflow, .security-callout, .split-section, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; justify-items: center; }
  .product-preview { width: min(100%, 650px); margin-inline: auto; transform: none; }
  .page-hero-grid { align-items: start; gap: 34px; }
  .page-summary { max-width: 620px; }
  .split-copy { position: static; }
  .plan-grid { grid-template-columns: 1fr; }
  .plan-card { min-height: 0; }
  .plan-card > p { min-height: 0; }
  .final-cta { grid-template-columns: 1fr; }
  .final-cta .button-row { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .preview-shell { min-height: 350px; grid-template-columns: 78px 1fr; }
  .preview-workspace { padding: 14px; }
  .preview-panel { min-height: 200px; }
  .preview-caption { position: static; display: block; margin: 13px 4px 2px; }
  .trust-inner, .audience-grid, .security-grid { grid-template-columns: 1fr; }
  .trust-inner { padding-block: 22px; }
  .audience-card { min-height: 330px; }
  .workflow-item { grid-template-columns: 40px 1fr; padding: 20px; }
  .workflow-item::before { width: 35px; height: 35px; }
  .final-cta { padding: 28px 23px; }
  .contact-aside { padding: 28px 23px; }
}