/* Courial business landing, LA. Look: media/brands/courial/kit/LOOK.md + SOCIAL.md.
   Orange #FF6600 is the accent only: never body text on white; text on orange is ink. */
:root {
  --orange: #FF6600;
  --ink: #121212;
  --white: #FFFFFF;
  --grey: #F5F5F5;
  --line: #E5E5E5;
  --muted: #5C5C5C;
  --radius: 14px;
  --font: "Nunito Sans", Avenir, "Avenir Next", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--font); font-size: 17px; line-height: 1.55; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.01em; }
h1 { font-weight: 800; font-size: clamp(2.1rem, 7.4vw, 4rem); max-width: 15ch; }
h2 { font-weight: 800; font-size: clamp(1.6rem, 4.6vw, 2.5rem); max-width: 22ch; margin-bottom: 28px; }
h3 { font-weight: 800; font-size: 1.15rem; margin-bottom: 6px; }
p { margin: 0; }
.dot { color: var(--orange); }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }
.narrow { max-width: 760px; }

/* Header */
.top { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top__in { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 60px; }
.logo img { width: 110px; height: auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border-radius: 999px; font: 800 1rem/1 var(--font); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .12s ease, background .12s ease; text-align: center; }
.btn:active { transform: translateY(1px); }
.btn:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.btn--orange { background: var(--orange); color: var(--ink); }
.btn--orange:hover { background: #ff7a22; }
.btn--ink { background: var(--ink); color: var(--white); }
.btn--line { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--line:hover { background: var(--ink); color: var(--white); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: .88rem; }
.btn--full { width: 100%; }
@media (max-width: 400px) { .top .btn--sm { padding: 0 12px; font-size: .8rem; } }

/* Hero */
.hero { padding: 48px 0 56px; background: linear-gradient(180deg, var(--white) 0%, var(--grey) 100%); }
@media (min-width: 720px) { .hero { padding: 88px 0 96px; } }
.eyebrow { font-weight: 700; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 46ch; margin-top: 18px; }
.lede--dark { color: var(--ink); margin: -8px 0 28px; }
.offer { margin-top: 28px; padding: 18px 20px; background: var(--white); border: 1px solid var(--line); border-left: 6px solid var(--orange); border-radius: var(--radius); max-width: 520px; }
.pill { display: inline-block; background: var(--orange); color: var(--ink); font-weight: 800; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.offer__code { margin-top: 10px; font-size: 1.15rem; }
.offer__code strong { font-weight: 800; letter-spacing: .03em; word-break: break-all; }
.offer__note { margin-top: 4px; font-size: .9rem; color: var(--muted); }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
@media (max-width: 480px) { .ctas .btn { width: 100%; } }

/* Sections */
.sec { padding: 64px 0; }
@media (min-width: 720px) { .sec { padding: 96px 0; } }
.sec--grey { background: var(--grey); }
.sec--ink { background: var(--ink); color: var(--white); }

.cards { display: grid; gap: 16px; }
@media (min-width: 760px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: var(--white); }
.card p { color: var(--muted); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { background: var(--white); border-radius: var(--radius); padding: 24px; }
.steps p { color: var(--muted); }
.num { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--orange); color: var(--ink); font-weight: 800; margin-bottom: 14px; }

.proof { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 16px; }
@media (min-width: 760px) { .proof { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.proof li { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.fig { font-weight: 800; font-size: clamp(2rem, 7vw, 3.4rem); line-height: 1; color: var(--orange); }
.proof li span:last-child { color: #cfcfcf; }

.split { display: grid; gap: 32px; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1fr; align-items: start; } }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ticks li { position: relative; padding: 16px 16px 16px 48px; border: 1px solid var(--line); border-radius: var(--radius); }
.ticks li::before { content: ""; position: absolute; left: 16px; top: 20px; width: 18px; height: 18px; border-radius: 50%; background: var(--orange); }

/* FAQ */
details { background: var(--white); border-radius: var(--radius); margin-bottom: 10px; }
summary { list-style: none; cursor: pointer; padding: 18px 48px 18px 20px; font-weight: 800; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--orange); }
details[open] summary::after { content: "–"; }
details p { padding: 0 20px 20px; color: var(--muted); }

/* Form */
form { display: grid; gap: 16px; }
.row { display: grid; gap: 16px; }
@media (min-width: 640px) { .row { grid-template-columns: 1fr 1fr; } }
label { display: grid; gap: 6px; font-weight: 700; font-size: .95rem; min-width: 0; }
.opt { font-weight: 400; color: var(--muted); }
input, select { width: 100%; min-height: 50px; padding: 0 14px; font: 400 1rem var(--font); color: var(--ink); background: var(--white); border: 1.5px solid #cfcfcf; border-radius: 10px; }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: #c62828; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-weight: 400; font-size: .85rem; line-height: 1.5; color: var(--muted); }
.consent input { width: 22px; min-height: 22px; height: 22px; flex: 0 0 22px; margin: 2px 0 0; accent-color: var(--orange); }
.err { color: #c62828; font-weight: 700; font-size: .95rem; }
#thanks { outline: none; }
#thanks p { margin-bottom: 20px; }
#thanks .js-code { word-break: break-all; }

/* Footer */
.foot { background: var(--ink); color: var(--white); padding: 32px 0; }
.foot__in { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: .9rem; }
.foot a { text-decoration: none; color: #cfcfcf; }
.foot a:hover { color: var(--white); }

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