/* VATboys — Tiffany-blue editorial style (palette shared with the Mellie app)
   System fonts only: no external requests. */

:root {
  --paper: #FBFDFD;
  --mist: #E8FAF9;
  --line: #D3E5E4;
  --ink: #1A202C;
  --ink-2: #4A5568;

  --teal: #067570;          /* links and small text on light backgrounds */
  --teal-darker: #04524E;
  --tiffany: #0ABAB5;       /* the brand colour: buttons and solid panels, with dark text */
  --tiffany-dark: #089490;  /* large display text only */
  --aqua: #4DD9D4;
  --ice: #C2F0EE;
  --sky: #8DBDEB;
  --deep: #053F3D;
  --night: #062526;

  --serif: Charter, "Bitstream Charter", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;

  --wrap: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(64px, 9vw, 120px);
}

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

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.5rem, 5.6vw, 4.5rem); line-height: 1.03; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); }
h3 { font-size: 1.4rem; line-height: 1.2; }

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--teal); }
img, svg { max-width: 100%; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.section-dark :focus-visible, .site-footer :focus-visible { outline-color: var(--ice); }

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

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; text-decoration: none;
}
.skip:focus { top: 12px; }

section[id] { scroll-margin-top: 76px; }

/* ---------- Shared bits ---------- */

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: currentColor; }

.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.55; color: var(--ink-2); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 700 1rem/1 var(--sans);
  padding: 17px 26px;
  border: 2px solid transparent;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .18s, color .18s, border-color .18s;
}
.btn-primary { background: var(--tiffany); color: var(--night); }
.btn-primary:hover { background: var(--aqua); }
.btn-ghost { border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-light { background: #fff; color: var(--deep); }
.btn-light:hover { background: var(--ice); color: var(--night); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .65; cursor: progress; }

.arrow-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; text-decoration: none; color: var(--teal);
}
.arrow-link::after { content: "→"; transition: transform .18s; }
.arrow-link:hover::after { transform: translateX(5px); }
.arrow-link:hover { text-decoration: underline; text-underline-offset: 4px; }

.section { padding: var(--section) 0; }
.section-tint { background: var(--mist); }
.section-head { max-width: 780px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head h2 + .lead { margin-top: 20px; }

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

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 6px 24px rgba(26, 32, 44, .08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.logo-mark { position: relative; width: 34px; height: 30px; flex: none; }
.logo-mark i { position: absolute; display: block; }
.logo-mark i:nth-child(1) { left: 0; top: 0; width: 20px; height: 20px; background: var(--aqua); }
.logo-mark i:nth-child(2) { left: 10px; top: 8px; width: 22px; height: 22px; background: var(--tiffany); mix-blend-mode: multiply; }
.logo-mark i:nth-child(3) { left: 26px; top: 0; width: 8px; height: 8px; background: var(--deep); }
.logo-text { font-family: var(--serif); font-size: 1.55rem; letter-spacing: -0.02em; }
.logo-text b { font-family: var(--sans); font-weight: 800; letter-spacing: -0.03em; }
.logo-light { color: #fff; }
.logo-light .logo-mark i:nth-child(2) { mix-blend-mode: normal; opacity: .9; }
.logo-light .logo-mark i:nth-child(3) { background: var(--ice); }

.site-nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 32px); }
.site-nav a:not(.btn) {
  color: var(--ink); text-decoration: none; font-size: .95rem; font-weight: 500;
  padding: 6px 0; border-bottom: 2px solid transparent;
}
.site-nav a:not(.btn):hover { border-color: var(--teal); }
.nav-cta { padding: 12px 20px; font-size: .95rem; }

.nav-toggle { display: none; background: none; border: 0; padding: 12px; margin-right: -12px; cursor: pointer; }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
  display: block; width: 26px; height: 2px; background: var(--ink); transition: transform .2s, background-color .2s;
}
.nav-toggle-bars { position: relative; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -8px; }
.nav-toggle-bars::after { top: 8px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero: animated scenes ---------- */

.hero {
  --cycle: 21.6s;                 /* three scenes; timings are scaled by SPEED in tools/build_hero.py */
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--night); color: #fff;
  min-height: clamp(560px, 76vh, 700px);
  display: flex; flex-direction: column; justify-content: center;
}
.hero-stage { position: absolute; inset: 0; z-index: 0; }
.hero-stage svg { display: block; width: 100%; height: 100%; }
.hero-shade {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(6, 37, 38, .95) 0%, rgba(6, 37, 38, .86) 36%, rgba(6, 37, 38, .2) 66%, rgba(6, 37, 38, 0) 100%);
}
.hero-inner { position: relative; z-index: 2; width: 100%; padding-top: clamp(48px, 5vw, 72px); padding-bottom: clamp(56px, 6vw, 80px); }
.hero-copy { max-width: 620px; }
.hero h1 { font-size: clamp(2.3rem, 4.4vw, 3.7rem); }
.hero .eyebrow { color: var(--ice); }
.hero h1 .accent { color: var(--aqua); display: block; }
.hero .lead { margin-top: 26px; color: #D3EEEC; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero .btn-ghost { border-color: #fff; color: #fff; }
.hero .btn-ghost:hover { background: #fff; color: var(--night); }
.hero :focus-visible { outline-color: var(--ice); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 30px; font-size: .92rem; font-weight: 600; color: #D3EEEC; }
.hero-points li { display: flex; align-items: center; gap: 9px; }
.hero-points li::before { content: ""; width: 9px; height: 9px; background: var(--aqua); flex: none; }

.hero-pause {
  position: absolute; z-index: 3; top: 0; right: 0; width: 46px; height: 46px;
  display: grid; place-items: center; cursor: pointer;
  background: #fff; border: 0; border-radius: 0; color: var(--night);
}
.hero-pause:hover { background: var(--ice); }
.pause-icon { display: block; width: 12px; height: 14px; border-left: 4px solid currentColor; border-right: 4px solid currentColor; }
.hero-pause[aria-pressed="true"] .pause-icon { width: 0; height: 0; border: solid transparent; border-width: 8px 0 8px 13px; border-left-color: currentColor; margin-left: 3px; }

/* scene switching */
.scene { opacity: 0; }
.s1 { opacity: 1; animation: show1 var(--cycle) linear infinite; }
.s2 { animation: show2 var(--cycle) linear infinite; }
.s3 { animation: show3 var(--cycle) linear infinite; }
@keyframes show1 { 0%, 33.32% { opacity: 1; } 33.33%, 100% { opacity: 0; } }
@keyframes show2 { 0%, 33.32% { opacity: 0; } 33.33%, 66.65% { opacity: 1; } 66.66%, 100% { opacity: 0; } }
@keyframes show3 { 0%, 66.65% { opacity: 0; } 66.66%, 100% { opacity: 1; } }

/* colour blocks that sweep across at every scene change */
.wipe { transform: translateX(-1570px); }
.w1 { animation: wipe1 7.2s linear infinite; }
.w2 { animation: wipe2 7.2s linear infinite; }
@keyframes wipe1 {
  0% { transform: translateX(0); animation-timing-function: ease-out; }
  7% { transform: translateX(1570px); }
  7.01%, 93% { transform: translateX(-1570px); animation-timing-function: ease-in; }
  100% { transform: translateX(0); }
}
@keyframes wipe2 {
  0% { transform: translateX(0); animation-timing-function: ease-out; }
  11% { transform: translateX(1570px); }
  11.01%, 89% { transform: translateX(-1570px); animation-timing-function: ease-in; }
  100% { transform: translateX(0); }
}

/* scene 1: factory */
.belt-boxes { animation: belt 7.2s linear infinite; }
@keyframes belt { to { transform: translateX(540px); } }
.gear { transform-box: fill-box; transform-origin: center; animation: spin 7.2s linear infinite; }
.gear-rev { animation-duration: 4.24s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.arm-a { transform-origin: 980px 300px; transform: rotate(35deg); animation: arm-a 2.4s ease-in-out -4.136s infinite alternate; }
.arm-b { transform-origin: 980px 180px; transform: rotate(135deg); animation: arm-b 2.4s ease-in-out -4.136s infinite alternate; }
@keyframes arm-a { from { transform: rotate(35deg); } to { transform: rotate(10deg); } }
@keyframes arm-b { from { transform: rotate(135deg); } to { transform: rotate(108deg); } }
.press { animation: press 1.2s ease-in-out -0.296s infinite alternate; }
@keyframes press { to { transform: translateY(46px); } }
.worker-arm { transform-origin: 806px 410px; animation: nod 1.6s ease-in-out infinite alternate; }
@keyframes nod { from { transform: rotate(-8deg); } to { transform: rotate(7deg); } }
.blink { animation: blink 0.96s steps(2, jump-none) infinite; }
@keyframes blink { to { opacity: .25; } }

/* scene 2: sea */
.ship-move { transform: translateX(330px); animation: sail 7.2s linear infinite; }
@keyframes sail { from { transform: translateX(-40px); } to { transform: translateX(400px); } }
.ship-bob { transform-box: fill-box; transform-origin: center; animation: bob 2.08s ease-in-out infinite alternate; }
@keyframes bob { from { transform: translateY(-2px) rotate(-.5deg); } to { transform: translateY(4px) rotate(.5deg); } }
.wave-slow { animation: wave-a 6.4s linear infinite; }
.wave-mid { animation: wave-b 3.6s linear infinite; }
.wave-fast { animation: wave-c 2.88s linear infinite; }
@keyframes wave-a { to { transform: translateX(-160px); } }
@keyframes wave-b { to { transform: translateX(-180px); } }
@keyframes wave-c { to { transform: translateX(-220px); } }
.wave:last-of-type { animation-name: wave-d; animation-duration: 4.16s; }
@keyframes wave-d { to { transform: translateX(-260px); } }
.smoke { opacity: 0; animation: smoke 2.4s ease-out infinite; }
.sm2 { animation-delay: -0.8s; }
.sm3 { animation-delay: -1.6s; }
@keyframes smoke { 0% { opacity: .55; transform: translate(0, 0) scale(.6); } 100% { opacity: 0; transform: translate(-70px, -74px) scale(2); } }
.smoke { transform-box: fill-box; transform-origin: center; }
.drift { animation: drift 11.2s ease-in-out infinite alternate; }
.drift-rev { animation: drift 14.4s ease-in-out infinite alternate-reverse; }
@keyframes drift { from { transform: translateX(-30px); } to { transform: translateX(40px); } }

/* scene 3: delivery */
.blades { transform-origin: 610px 340px; animation: spin 11.2s linear infinite; }
.twinkle { animation: twinkle 2.56s ease-in-out infinite alternate; }
.tw1 { animation-delay: -0.64s; } .tw2 { animation-delay: -1.36s; } .tw3 { animation-delay: -2s; }
@keyframes twinkle { from { opacity: .2; } to { opacity: 1; } }
.van { transform: translateX(500px); animation: van 7.2s linear infinite; }
@keyframes van {
  0% { transform: translateX(-430px); animation-timing-function: cubic-bezier(.2, .6, .3, 1); }
  32%, 62% { transform: translateX(500px); animation-timing-function: cubic-bezier(.6, 0, .9, .5); }
  100% { transform: translateX(830px); }
}
.drop { animation: drop 7.2s linear infinite; }
@keyframes drop {
  0%, 34% { opacity: 0; transform: translate(50px, 8px); }
  38% { opacity: 1; transform: translate(50px, 8px); animation-timing-function: ease-out; }
  46%, 95% { opacity: 1; transform: translate(0, 0); }
  100% { opacity: 0; transform: translate(0, 0); }
}
.badge { transform-box: fill-box; transform-origin: center; animation: badge 7.2s linear infinite; }
@keyframes badge {
  0%, 47% { opacity: 0; transform: scale(0); }
  52% { opacity: 1; transform: scale(1.2); }
  56%, 95% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1); }
}
.door-light { opacity: 0; animation: door 7.2s linear infinite; }
@keyframes door { 0%, 44% { opacity: 0; } 50%, 95% { opacity: .85; } 100% { opacity: 0; } }

/* paused by the button, or while the hero is scrolled out of view */
.hero.is-paused *, .hero.is-offscreen * { animation-play-state: paused !important; }

/* ---------- Facts ---------- */

.facts { background: var(--paper); border-bottom: 1px solid var(--line); }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: clamp(28px, 4vw, 48px) clamp(16px, 2.4vw, 32px) clamp(28px, 4vw, 48px) 0; }
.fact + .fact { padding-left: clamp(16px, 2.4vw, 32px); border-left: 1px solid var(--line); }
.fact-num { font-family: var(--serif); font-weight: 700; font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 1; color: var(--tiffany-dark); letter-spacing: -0.02em; }
.fact-text { margin-top: 12px; font-size: .95rem; color: var(--ink-2); max-width: 22em; }

/* ---------- Service cards ---------- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  --band: var(--teal);
  background: #fff; border: 1px solid var(--line); border-top: 6px solid var(--band);
  padding: 30px 28px 28px; display: flex; flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(26, 32, 44, .1); }
.c-aqua { --band: var(--aqua); }
.c-sky { --band: var(--sky); }
.c-tiffany { --band: var(--tiffany); }
.c-teal { --band: var(--deep); }
.card-num { font-size: .82rem; font-weight: 700; letter-spacing: .12em; color: var(--ink-2); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.card h3 { margin-bottom: 14px; }
.card > p, .card > div > p { color: var(--ink-2); font-size: 1rem; }
.card ul { margin: 20px 0 26px; border-top: 1px solid var(--line); }
.card ul li { padding: 11px 0 11px 22px; border-bottom: 1px solid var(--line); font-size: .95rem; position: relative; }
.card ul li::before { content: ""; position: absolute; left: 0; top: 19px; width: 8px; height: 8px; background: var(--band); }
.card .arrow-link { margin-top: auto; }

.card-feature {
  grid-column: 1 / -1; flex-direction: row; gap: clamp(28px, 5vw, 64px); align-items: center;
  background: var(--tiffany); border-color: var(--tiffany); color: var(--night);
}
.card-feature > div { flex: 1.1; }
.card-feature > ul { flex: 1; margin: 0; border-color: rgba(6, 37, 38, .3); }
.card-feature ul li { border-color: rgba(6, 37, 38, .3); }
.card-feature ul li::before { background: var(--deep); }
.card-feature .card-num, .card-feature > div > p { color: var(--night); }
.card-feature .arrow-link { color: var(--night); margin-top: 22px; }
.tag { background: var(--night); color: var(--ice); padding: 4px 9px; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- E-commerce ---------- */

.section-dark { background: var(--deep); color: #fff; }
.section-dark .eyebrow { color: var(--ice); }
.section-dark .lead { color: #D3EEEC; }
.ecom { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(36px, 6vw, 80px); align-items: start; }
.ecom-copy h2 + .lead { margin-top: 22px; }
.platforms { margin: 24px 0 32px; padding-left: 16px; border-left: 3px solid var(--aqua); font-size: .98rem; color: #fff; }
.ecom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255, 255, 255, .22); border: 1px solid rgba(255, 255, 255, .22); }
.tile { background: var(--deep); padding: clamp(22px, 3vw, 34px); }
.tile h3 { font-size: 1.2rem; margin-bottom: 12px; color: var(--ice); }
.tile p { font-size: .97rem; color: #D3EEEC; }

/* ---------- Steps ---------- */

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.steps li { border-top: 3px solid var(--ink); padding-top: 22px; }
.step-num { display: block; font-family: var(--serif); font-weight: 700; font-size: 3.4rem; line-height: 1; color: var(--tiffany-dark); margin-bottom: 16px; }
.steps h3 { margin-bottom: 10px; }
.steps p { color: var(--ink-2); font-size: .98rem; }

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

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: clamp(36px, 5vw, 60px); }
.pillar { background: var(--paper); padding: 30px 28px; border-left: 6px solid var(--aqua); }
.pillar:nth-child(2) { border-color: var(--tiffany); }
.pillar:nth-child(3) { border-color: var(--deep); }
.pillar h3 { margin-bottom: 12px; }
.pillar p { color: var(--ink-2); font-size: 1rem; }

.compare-wrap { background: var(--paper); border: 1px solid var(--line); }
.compare { width: 100%; border-collapse: collapse; font-size: 1rem; }
.compare th, .compare td { padding: 18px clamp(12px, 2.4vw, 28px); text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare thead th { font-family: var(--serif); font-size: 1.2rem; }
.compare tbody th { font-weight: 700; width: 24%; }
.compare tbody td { color: var(--ink-2); }
.compare .us { background: var(--tiffany); color: var(--night); font-weight: 700; border-bottom-color: rgba(6, 37, 38, .25); width: 40%; }

/* ---------- FAQ ---------- */

.faq-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-layout .section-head { margin-bottom: 0; position: sticky; top: 110px; }
.faq-list { border-top: 3px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative;
  font-family: var(--serif); font-weight: 700; font-size: 1.2rem; line-height: 1.3;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--sans); font-weight: 400; font-size: 1.8rem; color: var(--teal); line-height: 1;
}
.faq-list details[open] summary::after { content: "–"; }
.faq-list summary:hover { color: var(--teal); }
.faq-list details p { padding: 0 44px 24px 0; color: var(--ink-2); }

/* ---------- Contact ---------- */

.contact { background: var(--mist); position: relative; overflow: hidden; }
.contact::before { content: ""; position: absolute; right: 0; top: 0; width: 34%; height: 100%; background: var(--aqua); }
.contact-inner { position: relative; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact-copy h2 + .lead { margin-top: 20px; }
.contact-details { margin: 36px 0 0; }
.contact-details dt { font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); margin-top: 22px; }
.contact-details dd { margin: 6px 0 0; font-size: 1.05rem; max-width: 26em; }
.contact-details a { font-weight: 700; overflow-wrap: anywhere; }

.form-panel { background: #fff; padding: clamp(24px, 4vw, 44px); border-top: 6px solid var(--deep); box-shadow: 0 24px 60px rgba(5, 63, 61, .16); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: end; }
.field { margin-bottom: 18px; min-width: 0; }
.field label { display: block; font-size: .88rem; font-weight: 700; margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 1rem/1.4 var(--sans); color: var(--ink);
  padding: 13px 14px; background: var(--paper);
  border: 1px solid #6F8F8D; border-radius: 0; appearance: none;
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--aqua); outline-offset: 0; border-color: var(--ink); }
.field ::placeholder { color: #64748B; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin-top: 14px; font-size: .95rem; font-weight: 600; min-height: 1.5em; }
.form-status.error { color: #C53030; }
.fineprint { margin-top: 6px; font-size: .82rem; color: var(--ink-2); }

.form-success { text-align: center; padding: 40px 10px; }
.form-success h3 { margin: 20px 0 10px; }
.form-success p { color: var(--ink-2); }
.success-mark { display: inline-block; width: 56px; height: 56px; background: var(--tiffany); position: relative; }
.success-mark::after { content: ""; position: absolute; left: 20px; top: 12px; width: 14px; height: 26px; border: solid var(--night); border-width: 0 5px 5px 0; transform: rotate(45deg); }

/* ---------- Footer ---------- */

.site-footer { background: var(--night); color: #D3EEEC; padding: 64px 0 28px; }
.footer-inner { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding-bottom: 44px; }
.footer-tag { margin-top: 16px; font-family: var(--serif); font-size: 1.15rem; color: #fff; max-width: 16em; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 10px; }
.site-footer a:not(.logo) { color: #D3EEEC; text-decoration: none; overflow-wrap: anywhere; }
.site-footer a:not(.logo):hover { color: var(--ice); text-decoration: underline; text-underline-offset: 4px; }
.footer-legal { border-top: 1px solid rgba(255, 255, 255, .18); padding-top: 24px; font-size: .85rem; color: #A5C9C6; }
.footer-legal p + p { margin-top: 8px; }

/* ---------- Reveal on scroll ---------- */

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero *, .hero *::before { animation: none !important; }
  .hero .s1 { opacity: 0; }
  .hero .s2 { opacity: 1; }
  .hero-pause { display: none; }
  .card, .arrow-link::after { transition: none; }
}

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

@media (max-width: 1020px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 36px 28px; }
  .ecom, .faq-layout, .contact-inner { grid-template-columns: 1fr; }
  .faq-layout .section-head { position: static; }
  .contact::before { width: 100%; height: 180px; top: auto; bottom: 0; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 24px;
    box-shadow: 0 20px 30px rgba(26, 32, 44, .1);
    display: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a:not(.btn) { padding: 15px 0; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .nav-cta { margin-top: 18px; padding: 16px 20px; }

  .hero { min-height: 0; display: flex; flex-direction: column; justify-content: flex-start; }
  .hero-stage { order: 1; position: relative; inset: auto; height: clamp(220px, 60vw, 320px); }
  .hero-inner { order: 2; padding-top: 34px; padding-bottom: 44px; }
  .hero-shade { display: none; }
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { padding-left: 0; border-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--line); }
  .pillars { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .cards { grid-template-columns: 1fr; }
  .card-feature { flex-direction: column; align-items: stretch; gap: 24px; }
  .ecom-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .hero-actions .btn { width: 100%; }
  .compare { font-size: .88rem; }
  .compare thead th { font-size: 1rem; }
  .compare tbody th { width: 26%; }
  .footer-inner { grid-template-columns: 1fr; }
}