/* ==========================================================================
   Plug — plugng.io marketing site
   Design system: "Sunrise" (light / tangerine). Tokens per design handoff.
   ========================================================================== */

:root {
  /* palette */
  --paper: #F5F1E8;
  --paper-2: #F0EBE0;
  --card: #FFFFFF;
  --ink: #1A1512;
  --accent: #FF5C24;
  --accent-ink: #C9461A;
  --accent-tint: #FFEDE4;
  --text-muted: #6E675E;
  --text-faint: #8A8177;
  --border: #E7DECF;
  --border-2: #EFE9DE;

  /* on-dark tokens */
  --d-text: #FFFFFF;
  --d-muted: #B5ABA0;
  --d-accent: #FF7A4D;
  --d-card: #241D18;
  --d-border: #33291F;

  /* type */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, monospace;

  --maxw: 1180px;
  --shadow-soft: 0 20px 44px -22px rgba(80, 50, 20, .22);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { text-decoration: none; color: inherit; }
img, svg { display: block; max-width: 100%; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.03em;
  margin: 0;
}

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* ---------- layout ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.section { padding: 88px 0; }
.section--alt { background: var(--paper-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section--dark { background: var(--ink); color: var(--d-text); }
.narrow { max-width: 820px; }

/* ---------- typography helpers ---------- */
.eyebrow {
  font: 700 12px var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}
.section--dark .eyebrow { color: var(--d-accent); }

.h1 { font: 600 62px/1.02 var(--font-display); letter-spacing: -.035em; margin: 0 0 20px; }
.h2 { font: 600 44px/1.08 var(--font-display); letter-spacing: -.03em; margin: 0; }
.lead { font: 400 18px/1.55 var(--font-body); color: var(--text-muted); }
p, .lead, h1, h2, h3 { overflow-wrap: break-word; }
.section--dark .lead { color: var(--d-muted); }

.section-head { text-align: center; margin-bottom: 52px; }
.section-head .eyebrow { display: block; margin-bottom: 14px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: 700 15px var(--font-body);
  padding: 14px 26px;
  border-radius: 14px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: #F0521C; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #2A231D; }
.btn-light { background: #fff; border-color: var(--border); color: var(--ink); }
.btn-ghost-dark { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); color: #fff; }
.btn-link { font: 700 15px var(--font-body); color: var(--accent); display: inline-flex; align-items: center; gap: 8px; }
.btn-link:hover { color: var(--accent-ink); }

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 241, 232, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-tile {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  --bg: var(--accent);
  flex: 0 0 auto;
}
.brand-word { font: 700 19px var(--font-display); letter-spacing: -.02em; }

.navlinks { display: flex; align-items: center; gap: 30px; font: 600 14.5px var(--font-body); }
.nav-link { color: var(--text-muted); }
.nav-link:hover { color: var(--ink); }
.nav-link.active { color: var(--ink); }
.cta-bar { border-radius: 999px; padding: 11px 20px; font-size: 14px; }
.menu-cta { display: none; }
.burger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: #fff;
  align-items: center; justify-content: center;
  cursor: pointer;
  flex: 0 0 auto;
}

/* ---------- hero ---------- */
.hero { position: relative; }
.hero-glow {
  position: absolute;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle at center, #FFE0D2 0%, rgba(255, 224, 210, 0) 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 80px 32px 70px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}
/* Prevent grid/flex blowout: items may shrink below their content's min-content
   width instead of forcing the track (and the page) wider than the viewport. */
.hero-grid > *, .split > *, .grid-2 > *, .grid-3 > *, .grid-4 > *, .contact-grid > * { min-width: 0; }
.hero-narrow { max-width: 820px; margin: 0 auto; padding: 88px 32px 56px; text-align: center; position: relative; z-index: 1; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-tint);
  border: 1px solid #FFD8C6;
  color: var(--accent-ink);
  font: 700 12px var(--font-body);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.trust-row {
  display: flex; align-items: center; gap: 22px;
  font: 600 13.5px var(--font-body); color: var(--text-muted);
  flex-wrap: wrap;
}
.trust-row .star { color: var(--accent); }
.dot-sep { width: 4px; height: 4px; border-radius: 50%; background: #CFC6B8; }

/* ---------- store buttons ---------- */
.stores { display: flex; gap: 12px; margin-bottom: 26px; flex-wrap: wrap; }
.store { display: flex; align-items: center; gap: 11px; padding: 13px 20px; border-radius: 14px; }
.store small { font: 600 10px var(--font-body); display: block; opacity: .8; }
.store strong { font: 700 16px var(--font-display); }
.store-txt { text-align: left; line-height: 1.05; }
.store--soon { background: #EAE2D4; color: #9A9187; cursor: default; }
.store--dark { background: var(--ink); color: #fff; }
.store--light { background: #fff; color: var(--ink); }
.store--soon-dark { background: rgba(255,255,255,.1); color: #8A8177; cursor: default; }

/* ---------- cards & grids ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--why { grid-template-columns: .9fr 1.1fr; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--border-2);
  border-radius: 22px;
  padding: 34px 30px;
}
.card--dark { background: var(--d-card); border-color: var(--d-border); }

.icon-tile {
  width: 52px; height: 52px;
  border-radius: 15px;
  background: var(--accent-tint);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  flex: 0 0 auto;
}
.icon-tile--sm { width: 46px; height: 46px; border-radius: 13px; }
.icon-tile--dark { background: rgba(255, 92, 36, .16); color: var(--d-accent); }

.card h3 { font-size: 22px; letter-spacing: -.02em; margin: 0 0 9px; }
.card p { font: 400 15px/1.55 var(--font-body); color: var(--text-muted); margin: 0; }
.card--dark p { color: #9A9088; }
.card--dark h3 { color: #fff; }

.step-num { font: 700 40px var(--font-display); color: #EFE6D8; letter-spacing: -.03em; }

/* how-it-works card header row */
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }

/* ---------- feature list (checkmarks) ---------- */
.feature-list { display: flex; flex-direction: column; gap: 14px; }
.feature-item { display: flex; align-items: center; gap: 12px; }
.feature-item .check {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent-tint);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex: 0 0 auto;
}
.feature-item span:last-child { font: 500 15.5px var(--font-body); color: #2A241F; }

/* ---------- categories ---------- */
.cat-card { background: var(--d-card); border: 1px solid var(--d-border); border-radius: 18px; padding: 24px; }
.cat-card .icon-tile--sm { margin-bottom: 16px; }
.cat-card .name { font: 600 17px var(--font-display); margin-bottom: 4px; }
.cat-card .desc { font: 400 13px var(--font-body); color: #9A9088; }

/* ---------- trust cards (why plug) ---------- */
.mini-card { background: var(--card); border: 1px solid var(--border-2); border-radius: 18px; padding: 24px; }
.mini-card .icon-tile { width: 44px; height: 44px; border-radius: 12px; margin-bottom: 16px; }
.mini-card .title { font: 600 17px var(--font-display); margin-bottom: 6px; }
.mini-card .body { font: 400 13.5px/1.5 var(--font-body); color: var(--text-muted); }

/* ---------- testimonials ---------- */
.quote-card { background: var(--card); border: 1px solid var(--border-2); border-radius: 22px; padding: 30px; }
.quote-stars { color: var(--accent); font-size: 15px; letter-spacing: 2px; margin-bottom: 16px; }
.quote-card p { font: 500 16px/1.55 var(--font-body); color: #2A241F; margin: 0 0 22px; }
.person { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: #FFEEE4;
  display: flex; align-items: center; justify-content: center;
  font: 700 16px var(--font-display); color: var(--accent); flex: 0 0 auto;
}
.person .name { display: block; font: 600 14px var(--font-body); }
.person .meta { display: block; font: 400 12.5px var(--font-body); color: var(--text-faint); }

/* ---------- banners ---------- */
.banner { border-radius: 28px; padding: 56px; position: relative; overflow: hidden; }
.banner--accent { background: var(--accent); color: #fff; }
.banner--dark { background: var(--ink); color: #fff; text-align: center; }
.banner--soft { background: var(--paper-2); border: 1px solid var(--border); text-align: center; }
.banner-mark {
  position: absolute;
  color: rgba(255, 255, 255, .10);
  --bg: var(--accent);
  pointer-events: none;
}
.banner h2 { font-size: 40px; line-height: 1.1; margin: 0 0 14px; }
.banner .lead { margin: 0 0 28px; }
.banner--accent .lead { color: rgba(255,255,255,.95); }
.banner--dark .lead { color: var(--d-muted); max-width: 440px; margin-left: auto; margin-right: auto; }

.stat-rows { position: relative; display: flex; flex-direction: column; gap: 12px; }
.stat-row {
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 16px;
  padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.stat-row span:first-child { font: 600 15px var(--font-body); }
.stat-row span:last-child { font: 700 22px var(--font-display); }

/* ---------- stats band ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.stat-num { font: 600 56px var(--font-display); letter-spacing: -.03em; color: var(--accent); }
.stat-label { font: 500 15px var(--font-body); color: var(--text-muted); margin-top: 6px; }
.stats--dark .stat-num { color: var(--d-accent); }
.stats--dark .stat-label { color: var(--d-muted); }
.stats--4 { grid-template-columns: repeat(4, 1fr); }
.stats--4 .stat-num { font-size: 42px; }

/* ---------- trust strip ---------- */
.trust-strip {
  background: var(--paper-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-strip .container {
  padding: 22px 32px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  font: 600 13px var(--font-body); color: var(--text-faint);
}
.trust-strip .label { font: 700 11px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; }
.trust-strip .more { color: var(--accent); }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--border-2); border-radius: 16px; padding: 20px 24px; }
.faq summary {
  display: flex; align-items: center; justify-content: space-between;
  font: 600 17px var(--font-display); letter-spacing: -.01em;
  cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq .plus { color: var(--accent); font-size: 24px; line-height: 1; transition: transform .2s; }
.faq details[open] .plus { transform: rotate(45deg); }
.faq p { font: 400 15px/1.6 var(--font-body); color: var(--text-muted); margin: 14px 0 0; }
.faq a { color: var(--accent); font-weight: 600; }

/* ---------- support ---------- */
.searchbar {
  display: flex; align-items: center; gap: 11px;
  background: #fff; border: 1px solid var(--border);
  border-radius: 16px; padding: 15px 18px;
  box-shadow: 0 4px 16px -8px rgba(80, 50, 20, .12);
  text-align: left;
}
.searchbar span { font: 400 16px var(--font-body); color: var(--text-faint); }
.topic-card { background: #fff; border: 1px solid var(--border-2); border-radius: 20px; padding: 28px; }
.topic-card .icon-tile--sm { margin-bottom: 16px; }
.topic-card h3 { font-size: 18px; margin: 0 0 6px; }
.topic-card p { font: 400 13.5px/1.5 var(--font-body); color: var(--text-muted); margin: 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; }
.contact-card { background: var(--d-card); border: 1px solid var(--d-border); border-radius: 18px; padding: 26px; text-align: center; }
.contact-card .icon-tile--sm { display: inline-flex; margin-bottom: 14px; }
.contact-card .title { font: 600 16px var(--font-display); margin-bottom: 4px; }
.contact-card a { font: 500 14px var(--font-body); color: var(--d-accent); }
.contact-card span.val { font: 500 14px var(--font-body); color: var(--d-muted); }

/* ---------- footer ---------- */
.footer { background: var(--paper-2); border-top: 1px solid var(--border); }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 56px 32px 40px; }
.footer-cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 44px; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; color: var(--accent); --bg: var(--paper-2); }
.footer-brand .brand-word { color: var(--ink); }
.footer-blurb { font: 400 14px/1.6 var(--font-body); color: #7A736A; margin: 0 0 16px; max-width: 280px; }
.socials { display: flex; gap: 10px; }
.social {
  width: 36px; height: 36px; border-radius: 10px;
  background: #fff; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
}
.social:hover { color: var(--accent); }
.footer-col-title { font: 700 12px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: #A79E92; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 11px; font: 500 14px var(--font-body); color: var(--text-muted); }
.footer-links a:hover { color: var(--ink); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  font: 500 13px var(--font-body); color: var(--text-faint);
}
.footer-bottom .legal { display: flex; gap: 22px; }

/* ---------- phone / dashboard mockups (illustrative) ---------- */
.mock-stage { position: relative; height: 520px; }
.phone { width: 250px; height: 500px; background: var(--ink); border-radius: 38px; padding: 7px; }
.phone-screen { width: 100%; height: 100%; border-radius: 31px; overflow: hidden; padding: 16px 15px; display: flex; flex-direction: column; }
/* Two overlapping hero phones, centred on the stage then artfully offset. */
.mock-stage .phone { position: absolute; top: 0; left: 50%; margin-left: -125px; }
.phone--a { transform: rotate(-7deg) translateX(-70px); box-shadow: 0 30px 60px -24px rgba(70, 40, 20, .4); }
.phone--b { transform: rotate(6deg) translateX(80px) translateY(20px); box-shadow: 0 40px 70px -26px rgba(70, 40, 20, .45); }

/* ========================================================================== */
/*  Responsive                                                                */
/* ========================================================================== */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .mock-stage { margin-top: 8px; }
}

/* Keep the overlapping phones inside the viewport on small screens: clip the
   stage and scale/offset the phones so nothing bleeds off either edge. */
@media (max-width: 560px) {
  .mock-stage { height: 430px; overflow: hidden; }
  .phone--a { transform: rotate(-7deg) translateX(-92px) scale(.78); }
  .phone--b { transform: rotate(6deg) translateX(52px) translateY(10px) scale(.78); }
}
@media (max-width: 380px) {
  .mock-stage { height: 380px; }
  .phone--a { transform: rotate(-7deg) translateX(-80px) scale(.68); }
  .phone--b { transform: rotate(6deg) translateX(46px) translateY(8px) scale(.68); }
}

@media (max-width: 768px) {
  .section { padding: 54px 0; }
  .container, .nav-inner, .hero-grid, .hero-narrow, .footer-inner, .trust-strip .container { padding-left: 20px; padding-right: 20px; }
  .hero-grid { padding-top: 44px; padding-bottom: 44px; }
  .hero-narrow { padding-top: 54px; padding-bottom: 40px; }

  .cta-bar { display: none; }
  .burger { display: flex; }
  .navlinks {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 16px;
    background: var(--paper); border-bottom: 1px solid var(--border);
    padding: 18px 20px 22px;
    box-shadow: 0 16px 26px -16px rgba(80, 50, 20, .28);
    z-index: 60;
  }
  .navlinks.open { display: flex; }
  .menu-cta { display: inline-flex; border-radius: 12px; padding: 12px 20px; margin-top: 6px; }

  .grid-2, .grid-3, .grid-4, .stats, .stats--4, .contact-grid,
  .split, .split--why { grid-template-columns: 1fr !important; gap: 20px; }
  .split, .split--why { gap: 32px; }
  .banner { padding: 40px 24px; }
  .banner-split { grid-template-columns: 1fr !important; }

  .h1 { font-size: 37px !important; line-height: 1.05; }
  .h2, .banner h2 { font-size: 30px !important; }
  .hero-narrow .h1 { font-size: 37px; }
  .stat-num { font-size: 44px; }
  .lead { font-size: 16.5px; }
  .hero .lead { max-width: none !important; }

  .contact-card { padding: 22px; }
}

@media (max-width: 460px) {
  .h1, .hero-narrow .h1 { font-size: 31px !important; }
  .h2, .banner h2 { font-size: 25px !important; }
}