/* Trade & Connect Ltd — direction 1a (Midnight + Lime) */

:root {
  --black: #0B0D10;
  --graphite: #1B1F24;
  --graphite-hover: #23282E;
  --lime: #B7E600;
  --white: #F7F8F9;
  --soft: #C9CDD2;
  --muted: #9AA1AA;
  --dim: #6B727C;
  --field: #343A42;
  --line: #3A4048;
  --rule: #2A3036;
  --outline: #5A616B;

  --display: Sora, system-ui, sans-serif;
  --body: Manrope, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  --max: 1280px;
  --gutter: 64px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

/* !important: some browsers are set to force-underline links. */
a { color: inherit; text-decoration: none !important; }
a:hover { opacity: .8; }
input, select, button { font-family: inherit; }
input::placeholder { color: var(--dim); }
img, svg { display: block; }

:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.wrap { max-width: var(--max); margin: 0 auto; }

/* ---------- Shared type ---------- */

.eyebrow {
  font: 500 12px var(--mono);
  letter-spacing: .14em;
  color: var(--lime);
  text-transform: uppercase;
}

h1, h2, h3 { margin: 0; font-family: var(--display); }
p { margin: 0; }

.h2 { font: 700 48px/1.08 var(--display); letter-spacing: -.02em; }
.h2--sm { font-size: 46px; line-height: 1.06; }
.lead { font: 400 17px/1.55 var(--body); color: var(--muted); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 16px var(--body);
  padding: 17px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn--lime { background: var(--lime); color: var(--black); }
.btn--ghost { border-color: var(--outline); color: var(--white); font-weight: 600; background: transparent; }
.btn--dark { background: var(--black); color: var(--white); }
.btn--outline-dark { border: 1.5px solid var(--black); color: var(--black); }
.btn--sm { font-size: 14px; padding: 11px 18px; }

/* ---------- Logo ---------- */

.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; white-space: nowrap; }
.logo__text { display: flex; flex-direction: column; gap: 3px; }
.logo__name { font: 600 15px var(--display); letter-spacing: .08em; }
.logo__sub { font: 500 7px var(--body); letter-spacing: .55em; color: var(--muted); }

/* ---------- Header / nav ---------- */

.header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 28px var(--gutter);
  width: 100%; max-width: var(--max); margin: 0 auto;
}
.nav { display: flex; gap: 32px; font: 500 14px var(--body); color: var(--soft); white-space: nowrap; }
.menu-toggle { display: none; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 700px;
  display: flex; flex-direction: column;
  /* Overlay, then the photo, then a fallback that shows if the photo is missing. */
  background:
    linear-gradient(180deg, rgba(11,13,16,0) 75%, var(--black) 100%),
    linear-gradient(90deg, rgba(11,13,16,.97) 0%, rgba(11,13,16,.8) 45%, rgba(11,13,16,.15) 100%),
    url("../assets/img/hero.jpg") right center / cover no-repeat,
    radial-gradient(ellipse 60% 70% at 78% 55%, #2A3036 0%, #1B1F24 45%, var(--black) 100%);
}
.hero__inner { flex: 1; display: flex; flex-direction: column; width: 100%; max-width: var(--max); margin: 0 auto; }
.hero__body {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  gap: 28px;
  padding: 0 var(--gutter);
  max-width: 740px;
}
.hero__tag { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hero__tag span { padding: 5px 9px; border: 1px solid var(--lime); border-radius: 4px; }
.hero h1 { font: 700 74px/1.02 var(--display); letter-spacing: -.03em; text-wrap: balance; }
.hero__lead { font: 400 20px/1.5 var(--body); color: var(--soft); max-width: 540px; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.trust {
  display: flex; flex-wrap: wrap; gap: 12px 28px;
  padding: 0 var(--gutter) 36px;
  margin: 0; list-style: none;
  font: 500 13px var(--body); color: var(--muted); letter-spacing: .04em;
}
.trust li { display: flex; align-items: center; gap: 10px; }
.trust li::before { content: ""; width: 6px; height: 6px; background: var(--lime); border-radius: 50%; }

/* ---------- Services ---------- */

.services { padding: 110px var(--gutter) 90px; display: flex; flex-direction: column; gap: 48px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
.section-head .h2 { max-width: 640px; }
.section-head .lead { max-width: 380px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card {
  background: var(--graphite);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 56px;
  min-height: 280px;
  transition: background .15s;
}
.card:hover { background: var(--graphite-hover); }
.card__text { display: flex; flex-direction: column; gap: 12px; }
.card h3 { font: 600 22px var(--display); }
.card p { font: 400 15px/1.55 var(--body); color: var(--muted); }

/* ---------- Sourcing panel ---------- */

.sourcing {
  margin: 0 24px;
  background: var(--graphite);
  border-radius: 32px;
  padding: 80px 40px;
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center;
}
.sourcing > *, .advice > * { min-width: 0; }
.sourcing__copy { display: flex; flex-direction: column; gap: 20px; padding-left: 16px; }
.sourcing__copy .lead { max-width: 420px; }
.quick-form {
  background: var(--black);
  border-radius: 20px;
  padding: 28px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.quick-form input, .quick-form select {
  width: 100%;
  height: 52px;
  border: 1px solid var(--field);
  border-radius: 12px;
  padding: 0 16px;
  background: transparent;
  color: var(--white);
  font: 500 15px var(--body);
  outline: none;
}
.quick-form select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%236B727C' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") right 16px center no-repeat; }
.quick-form select:invalid { color: var(--dim); }
.quick-form option { background: var(--black); color: var(--white); }
.quick-form input:focus, .quick-form select:focus { border-color: var(--lime); }
.quick-form .btn { grid-column: 1 / -1; height: 56px; margin-top: 6px; padding: 0 28px; }

/* ---------- Advice ---------- */

.advice { padding: 110px var(--gutter); display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.advice__copy { display: flex; flex-direction: column; gap: 24px; }
.advice__copy .lead { line-height: 1.6; max-width: 460px; }
.advice__copy .btn { align-self: flex-start; }
.advice__list { list-style: none; margin: 0; padding: 0; }
.advice__list li {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--rule);
  font: 600 18px var(--display);
}
.advice__list li:last-child { border-bottom: 1px solid var(--rule); }
.advice__list li span:last-child { font: 500 12px var(--mono); color: var(--lime); }

/* ---------- Why us ---------- */

.why { padding: 0 var(--gutter) 110px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.why > div { display: flex; flex-direction: column; gap: 12px; border-top: 2px solid var(--lime); padding-top: 24px; }
.why h3 { font: 600 22px var(--display); }
.why p { font: 400 15px/1.55 var(--body); color: var(--muted); }

/* ---------- Reviews ---------- */

.reviews { padding: 0 var(--gutter) 110px; display: flex; flex-direction: column; gap: 32px; }
.reviews h2 { font: 700 40px var(--display); letter-spacing: -.02em; }
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.review {
  background: var(--graphite);
  border-radius: 20px;
  padding: 32px;
  display: flex; flex-direction: column; gap: 28px;
  min-height: 240px;
  border: 1px dashed var(--line);
  margin: 0;
}
.review__stars { font: 500 11px var(--mono); letter-spacing: .1em; color: var(--lime); }
.review blockquote { margin: 0; font: 500 19px/1.5 var(--display); color: var(--soft); }
.review figcaption { margin-top: auto; font: 500 13px var(--body); color: var(--muted); }

/* ---------- Final CTA + footer ---------- */

.cta {
  margin: 0 24px 24px;
  background: var(--lime); color: var(--black);
  border-radius: 32px;
  padding: 88px 64px;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 48px;
}
.cta__copy { display: flex; flex-direction: column; gap: 18px; max-width: 680px; }
.cta h2 { font: 700 56px/1.04 var(--display); letter-spacing: -.03em; }
.cta p { font: 500 18px/1.55 var(--body); }
.cta__btns { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }

.footer {
  padding: 40px var(--gutter) 48px;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 32px;
  font: 400 13px/1.6 var(--body); color: var(--muted);
}
.footer__brand { display: flex; flex-direction: column; gap: 16px; }
.footer__logo { display: flex; align-items: center; gap: 10px; font: 600 13px var(--display); letter-spacing: .08em; color: var(--white); }
.footer address { font-style: normal; }
.footer__legal { text-align: right; }

/* ---------- Request flow page ---------- */

.request-page { padding: 32px 0 80px; }
.flow { width: 740px; max-width: calc(100% - 2 * var(--gutter)); margin: 48px auto 0; display: flex; flex-direction: column; gap: 32px; }
.flow__head { display: flex; flex-direction: column; gap: 14px; }
.flow__head h1 { font: 700 44px/1.08 var(--display); letter-spacing: -.02em; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; flex-direction: column; gap: 8px; font: 500 12px var(--body); color: var(--dim); }
.steps li::before { content: ""; height: 3px; border-radius: 2px; background: var(--field); }
.steps li.is-done::before { background: var(--lime); }
.steps li.is-current { color: var(--white); }

.panel {
  background: var(--graphite);
  border-radius: 24px;
  padding: 40px;
  display: flex; flex-direction: column; gap: 28px;
  min-height: 380px;
}
[hidden] { display: none !important; }
fieldset.step { border: 0; margin: 0; padding: 0; min-width: 0; }
.step { display: flex; flex-direction: column; gap: 28px; }
.step__head { display: flex; flex-direction: column; gap: 6px; }
.step__head h2 { font: 600 24px var(--display); }
.step__head p { font: 400 15px var(--body); color: var(--muted); }

.grid-3 { display: grid; grid-template-columns: 1fr 1fr 160px; gap: 16px; }
.grid-3-even { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.field { display: flex; flex-direction: column; gap: 8px; font: 600 13px var(--body); color: var(--soft); min-width: 0; }
.field input, .field select {
  width: 100%;
  height: 52px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid var(--field);
  background: var(--black);
  color: var(--white);
  font: 500 16px var(--body);
  outline: none;
}
.field select { padding: 0 12px; font-size: 15px; }
.field input:focus, .field select:focus { border-color: var(--lime); }

.chips-label { font: 600 13px var(--body); color: var(--soft); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; border: 0; padding: 0; }
.chip {
  height: 40px; padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--soft);
  font: 600 14px var(--body);
  cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--lime); border-color: var(--lime); color: var(--black); }

.budget { display: flex; flex-direction: column; gap: 12px; }
.budget__top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.budget__top label { font: 600 13px var(--body); color: var(--soft); }
.budget output { font: 700 28px var(--display); color: var(--lime); }
.budget input { width: 100%; accent-color: var(--lime); }
.budget__scale { display: flex; justify-content: space-between; font: 400 12px var(--mono); color: var(--dim); }

.flow-nav { margin-top: auto; display: flex; align-items: center; gap: 16px; }
.flow-nav__hint { flex: 1; font: 500 13px var(--body); color: var(--muted); }
.flow-nav .btn { height: 52px; padding: 0 26px; font-size: 15px; }
.flow-nav .btn--ghost { padding: 0 22px; border-color: var(--line); }
.btn[aria-disabled="true"] { background: var(--field); color: var(--dim); cursor: not-allowed; }
.btn[aria-disabled="true"]:hover { opacity: 1; }

.done { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.done__tick { width: 56px; height: 56px; border-radius: 50%; background: var(--lime); display: flex; align-items: center; justify-content: center; }
.done h2 { font: 600 28px var(--display); }
.done p { font: 400 16px/1.55 var(--body); color: var(--soft); max-width: 560px; }
.summary {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--field);
  border-radius: 14px; overflow: hidden;
  width: 100%; margin: 0;
}
.summary div { background: var(--black); padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.summary dt { font: 500 11px var(--mono); letter-spacing: .08em; color: var(--dim); }
.summary dd { margin: 0; font: 600 15px var(--body); overflow-wrap: anywhere; }
.done .btn { height: 48px; padding: 0 20px; font-size: 14px; font-weight: 600; border-color: var(--line); }

/* ---------- Responsive ---------- */

@media (max-width: 1180px) {
  :root { --gutter: 40px; }
  .nav { gap: 22px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 64px; }
}

/* Collapse the nav before the links run out of room (~1100px). */
@media (max-width: 1100px) {
  .menu-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px;
    border: 1px solid var(--outline); border-radius: 999px;
    background: transparent; color: var(--white); cursor: pointer;
  }
  .header { flex-wrap: wrap; }
  .header .btn--sm { margin-left: auto; order: 2; }
  .menu-toggle { order: 3; }
  .nav {
    display: none;
    order: 10; flex-basis: 100%;
    flex-direction: column; gap: 0;
    font-size: 16px;
  }
  .nav a { padding: 14px 0; border-top: 1px solid var(--rule); }
  .header.is-open .nav { display: flex; }
}

@media (max-width: 980px) {
  .hero { background-position: 0 0, 70% center, 0 0; }
  .hero { background-image:
    linear-gradient(180deg, rgba(11,13,16,.55) 0%, rgba(11,13,16,.85) 55%, rgba(11,13,16,.97) 100%),
    url("../assets/img/hero.jpg"),
    radial-gradient(ellipse 80% 60% at 70% 30%, #2A3036 0%, #1B1F24 45%, var(--black) 100%);
    background-size: auto, cover, auto; background-repeat: no-repeat; }
  .sourcing, .advice { grid-template-columns: 1fr; }
  .sourcing { gap: 40px; }
  .advice { gap: 48px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .reviews__grid { grid-template-columns: 1fr; }
  .cta { flex-direction: column; align-items: flex-start; padding: 64px 40px; }
}

@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .header { padding: 20px var(--gutter); gap: 12px; }
  .header .btn--sm { display: none; }
  .menu-toggle { margin-left: auto; }
  .hero { min-height: 640px; }
  .hero__body { gap: 22px; padding-top: 32px; padding-bottom: 32px; }
  .hero h1 { font-size: 44px; }
  .hero__lead { font-size: 17px; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .h2 { font-size: 34px; }
  .services { padding: 72px var(--gutter) 64px; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: 0; gap: 36px; }
  .sourcing { margin: 0 8px; padding: 48px 16px; border-radius: 24px; }
  .sourcing__copy { padding-left: 0; }
  .quick-form { grid-template-columns: 1fr; padding: 16px; }
  .advice { padding: 72px var(--gutter); }
  .advice__list li { font-size: 16px; }
  .why { grid-template-columns: 1fr; gap: 28px; padding-bottom: 72px; }
  .reviews { padding-bottom: 72px; }
  .reviews h2 { font-size: 32px; }
  .cta { margin: 0 8px 8px; padding: 48px 24px; border-radius: 24px; }
  .cta h2 { font-size: 38px; }
  .cta__btns .btn { flex: 1 1 100%; }
  .footer { flex-direction: column; align-items: flex-start; }
  .footer__legal { text-align: left; }

  .flow { margin-top: 24px; }
  .flow__head h1 { font-size: 32px; }
  .steps li { font-size: 11px; }
  .panel { padding: 24px 16px; border-radius: 20px; }
  .grid-3, .grid-3-even, .grid-2 { grid-template-columns: 1fr; }
  .summary { grid-template-columns: 1fr 1fr; }
  .flow-nav { flex-wrap: wrap; }
  .flow-nav__hint { order: -1; flex-basis: 100%; }
  .flow-nav .btn--lime, .flow-nav .btn[aria-disabled] { flex: 1; }
}