/* ============ Accord India Chemicals — ForgeX-style redesign ============ */
:root {
  --dark: #0B1026;          /* near-black navy (page dark) */
  --dark-2: #121936;        /* panel on dark */
  --dark-3: #1A2244;        /* hover panel */
  --green: #4CAF50;
  --green-dark: #3D9140;
  --navy: #28306E;
  --ink: #0D1220;
  --body: #4b5165;
  --body-on-dark: #aab1cc;
  --light: #F0F1EC;         /* light section bg */
  --sage: #E4E8E1;          /* about bg */
  --card: #ffffff;
  --line: #e2e4dd;
  --r-lg: 26px;
  --r-md: 16px;
  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
  background: #fff;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }
svg { width: 1em; height: 1em; }

.shell { width: min(1300px, 92%); margin-inline: auto; }
.shell-wide { width: min(1420px, 95%); margin-inline: auto; }

/* ============ Typography ============ */
.mega {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(44px, 6.4vw, 92px);
  line-height: 0.98;
  letter-spacing: 0.5px;
  color: var(--ink);
}
.mega em, .mega em i { font-style: normal; }
.mega em i { color: #b9bdb4; }            /* ghost fade on light */
.mega.light { color: #fff; }
.mega.light em i { color: #3c4468; }      /* ghost fade on dark */
.mega.center { text-align: center; }

.sec-label {
  display: flex; align-items: center; gap: 26px;
  font-size: 15px; color: var(--body); margin-bottom: 26px;
}
.sec-label b { font-weight: 700; color: var(--ink); }
.sec-label.light, .sec-label.light b { color: #8f97b8; }
.sec-label.light b { color: #fff; }

/* ============ Buttons ============ */
.btn-solid {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--green); color: #0B1026;
  font-weight: 700; font-size: 15px;
  padding: 15px 30px; border: 0; border-radius: 8px; cursor: pointer;
  transition: background-color .25s, color .25s, box-shadow .25s;
}
.btn-solid svg { width: 17px; height: 17px; }
.btn-solid:hover { background: var(--green-dark); color: #fff; box-shadow: 0 10px 26px rgba(76,175,80,.35); }
.btn-solid.wide { width: 100%; justify-content: center; }

.btn-quote {
  display: inline-flex; align-items: center;
  border: 1.5px solid var(--green); color: var(--green);
  font-weight: 600; font-size: 15px; border-radius: 8px;
  padding: 11px 24px; transition: background-color .25s, color .25s;
}
.btn-quote:hover { background: var(--green); color: var(--dark); }

/* ============ Dark frame (topbar + header + hero) ============ */
.frame-dark {
  background: var(--dark);
  border-radius: 0 0 40px 40px;
  padding-bottom: 70px;
  position: relative;
}

/* ---- Topbar ---- */
.topbar { border-bottom: 1px solid rgba(255,255,255,.08); }
.topbar-inner {
  display: flex; justify-content: space-between; align-items: center;
  min-height: 46px; gap: 18px; flex-wrap: wrap;
  color: #9aa1c2; font-size: 13.5px;
}
.topbar-left { display: flex; flex-wrap: wrap; }
.topbar-item {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border-right: 1px solid rgba(255,255,255,.08);
}
.topbar-item:first-child { padding-left: 0; }
.topbar-item svg { width: 15px; height: 15px; color: var(--green); flex: none; }
a.topbar-item:hover { color: #fff; }
.topbar-socials { display: flex; gap: 8px; }
.topbar-socials a {
  width: 30px; height: 30px; border: 1px solid rgba(255,255,255,.16); border-radius: 6px;
  display: grid; place-items: center; color: #cfd4ea; transition: border-color .2s, color .2s;
}
.topbar-socials a svg { width: 14px; height: 14px; }
.topbar-socials a:hover { border-color: var(--green); color: var(--green); }

/* ---- Header ---- */
.header { position: sticky; top: 0; z-index: 60; background: var(--dark); border-bottom: 1px solid rgba(255,255,255,.07); }
.header-inner { display: flex; align-items: center; gap: 30px; min-height: 100px; }
.brand { display: flex; align-items: center; gap: 12px; }
.header .brand { margin-right: auto; }
/* official SVG lockup — used as authored; only the wordmark colour changes per background */
.brand-logo { height: 76px; width: auto; display: block; flex: none; }

.nav { display: flex; gap: 30px; }
.nav a {
  font-size: 15.5px; font-weight: 600; color: #e7eaf6;
  padding: 8px 0; position: relative; transition: color .2s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.nav a:hover, .nav a.active { color: var(--green); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---- Hero ---- */
.hero { padding-top: 90px; }
.hero-grid {
  display: grid; grid-template-columns: 70px 1fr 340px; gap: 30px;
  align-items: start; margin-bottom: 80px;
}
.hero-counter { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }
.counter-bars { display: flex; flex-direction: column; gap: 6px; }
.cbar { width: 3px; height: 54px; background: rgba(255,255,255,.14); position: relative; overflow: hidden; cursor: pointer; }
.cbar::after {
  content: ""; position: absolute; inset: 0; background: var(--green);
  transform: scaleY(0); transform-origin: top;
}
.cbar.active::after { transform: scaleY(1); transition: transform 6s linear; }
.hero-counter p { color: #8f97b8; font-size: 15px; }
.hero-counter b { color: #fff; font-size: 17px; }

.hero-slides { position: relative; min-height: 290px; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; pointer-events: none; }
.hero-slide.active { opacity: 1; transform: translateY(0); pointer-events: auto; }
.hero-slide h1 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  color: #fff; font-size: clamp(52px, 7vw, 104px); line-height: 0.95; letter-spacing: 1px;
}

.hero-side { padding-top: 26px; }
.hero-side p { color: #aab1cc; font-size: 16px; margin-bottom: 30px; min-height: 104px; }

.hero-media { position: relative; }
.hero-media img {
  width: 100%; height: clamp(320px, 44vw, 560px); object-fit: cover;
  border-radius: var(--r-lg); filter: grayscale(1) contrast(1.05);
}
.play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 96px; height: 96px; border-radius: 50%; border: 0; cursor: pointer;
  background: #fff; color: var(--green); display: grid; place-items: center;
}
.play svg { width: 30px; height: 30px; margin-left: 4px; }
.play-ring {
  position: absolute; inset: -22px; border-radius: 50%;
  background: rgba(255,255,255,.14); animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(.8); opacity: 1; }
  100% { transform: scale(1.25); opacity: 0; }
}

/* ============ Trust strip ============ */
.trust { padding: 74px 0 66px; background: #fff; text-align: center; }
.trust-line { font-size: 17px; color: var(--ink); margin-bottom: 34px; }
.trust-line span { color: var(--green); font-weight: 700; }
.trust-row {
  display: flex; justify-content: center; align-items: center; gap: 30px; flex-wrap: wrap;
  font-family: var(--font-display); font-size: 21px; letter-spacing: 1.5px; color: #a9adba;
}
.trust-row i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }

/* ============ 02 Services (case stack) ============ */
.sec-services { background: var(--light); padding: 100px 0 110px; border-radius: 40px 40px 0 0; }
.sec-services .sec-label { justify-content: center; }
.sec-services h2 { margin-bottom: 70px; }

.case-stack { display: grid; gap: 28px; }
.case-card {
  position: sticky;
  display: grid; grid-template-columns: 64px 480px 1fr; gap: 0;
  background: #fafaf7; border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 -14px 40px rgba(13,18,32,.12);
}
/* stacking offsets — each card pins slightly lower so the previous edges peek out */
.case-card:nth-child(1) { top: 118px; }
.case-card:nth-child(2) { top: 134px; }
.case-card:nth-child(3) { top: 150px; }
.case-card:nth-child(4) { top: 166px; }
.case-card:nth-child(5) { top: 182px; }
.case-card:nth-child(6) { top: 198px; }

/* no-stack variant (inner pages): cards flow normally */
.no-stack .case-card { position: relative; top: auto; box-shadow: 0 6px 30px rgba(13,18,32,.06); }

/* 2-column grid variant (services page): vertical cards, 2 x 3 */
.case-grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
.case-grid .case-card {
  position: relative; top: auto; grid-template-columns: 1fr;
  box-shadow: 0 6px 30px rgba(13,18,32,.06);
  display: flex; flex-direction: column;
}
.case-grid .case-index {
  writing-mode: horizontal-tb; transform: none;
  justify-content: flex-start; padding: 24px 34px 0;
}
.case-grid .case-media { padding: 16px 34px 0; }
.case-grid .case-media img { height: 240px; }
.case-grid .case-copy { padding: 26px 34px 38px; align-self: stretch; }
.case-grid .case-copy p, .case-grid .case-apps { max-width: none; }
.case-grid .btn-solid { margin-top: auto; }
@media (max-width: 900px) {
  .case-grid { grid-template-columns: 1fr; }
  .case-grid .case-index { padding: 22px 28px 0; }
  .case-grid .case-media { padding: 16px 28px 0; }
  .case-grid .case-copy { padding: 24px 28px 34px; }
}
.case-index {
  writing-mode: vertical-rl; transform: rotate(180deg);
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  padding: 26px 0; font-size: 14px; color: var(--body); letter-spacing: .4px;
}
.case-index b { color: var(--ink); }
.case-media { padding: 26px 0 26px 4px; }
.case-media img { width: 100%; height: 330px; object-fit: cover; border-radius: 18px; }
.case-copy { padding: 48px 56px; align-self: center; }
.case-copy h3 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(26px, 2.6vw, 38px); color: var(--ink); letter-spacing: .5px; margin-bottom: 16px;
}
.case-copy h3 span { color: var(--green); }
.case-copy p { max-width: 520px; margin-bottom: 26px; font-size: 15.5px; }

/* ============ 03 About ============ */
.sec-about { background: var(--sage); padding: 110px 0 120px; }
.about-head { display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; align-items: start; margin-bottom: 64px; }
.about-side p { margin-bottom: 28px; font-size: 16px; }

.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: stretch; }
.about-col { display: grid; gap: 26px; }
.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.stat-card {
  background: #fff; border-radius: 20px; padding: 30px 28px; position: relative;
  min-height: 220px; display: flex; flex-direction: column; justify-content: flex-end;
}
.stat-ico { position: absolute; top: 24px; right: 24px; width: 54px; height: 54px; color: #d8dbd2; }
.stat-big { font-family: var(--font-display); font-size: 56px; color: var(--ink); line-height: 1; }
.stat-big span { color: var(--green); font-size: 30px; }
.stat-cap { font-size: 13.5px; letter-spacing: .6px; text-transform: uppercase; color: var(--body); margin-top: 10px; }

.quote-card {
  background: var(--green); border-radius: 20px; padding: 38px 40px; position: relative; overflow: hidden;
  min-height: 230px;
}
.quote-card h3 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(22px, 2vw, 30px); color: var(--dark); line-height: 1.15; max-width: 420px;
  position: relative; z-index: 1;
}
.plus-btn {
  position: absolute; left: 40px; bottom: 32px; z-index: 1;
  width: 44px; height: 44px; border: 1.6px solid var(--dark); border-radius: 50%;
  display: grid; place-items: center; color: var(--dark); transition: background-color .25s, color .25s;
}
.plus-btn svg { width: 18px; height: 18px; }
.plus-btn:hover { background: var(--dark); color: var(--green); }
.globe {
  position: absolute; right: -28px; bottom: -34px; width: 170px; height: 170px;
  color: rgba(255,255,255,.35);
}
.photo-card { position: relative; border-radius: 20px; overflow: hidden; min-height: 480px; }
.photo-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(.9); }
.photo-chip {
  position: absolute; right: 24px; bottom: 24px; background: #fff; border-radius: 14px;
  padding: 18px 22px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 18px;
  box-shadow: 0 14px 34px rgba(13,18,32,.25);
}
.chip-label { font-size: 12.5px; color: var(--body); grid-column: 1; }
.chip-value { font-size: 19px; font-weight: 700; color: var(--ink); grid-column: 1; }
.chip-bars { grid-column: 2; grid-row: 1 / span 2; display: flex; gap: 5px; align-items: flex-end; height: 40px; }
.chip-bars i { width: 5px; border-radius: 3px; background: linear-gradient(to top, var(--green) 60%, #dfe3da 60%); }
.chip-bars i:nth-child(1) { height: 55%; } .chip-bars i:nth-child(2) { height: 75%; }
.chip-bars i:nth-child(3) { height: 90%; } .chip-bars i:nth-child(4) { height: 70%; }
.chip-bars i:nth-child(5) { height: 100%; }

/* ============ 04 Products (dark) ============ */
.sec-products {
  background: var(--dark); padding: 110px 0 120px; position: relative; overflow: hidden;
  border-radius: 40px; margin: 0;
}
.rings { position: absolute; inset: 0; pointer-events: none; }
.rings::before, .rings::after {
  content: ""; position: absolute; border: 1px solid rgba(255,255,255,.05); border-radius: 50%;
}
.rings::before { width: 900px; height: 900px; left: -220px; top: -320px; }
.rings::after { width: 1400px; height: 1400px; left: -420px; top: -560px; }
.sec-products .shell { position: relative; z-index: 1; }
.products-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 56px; flex-wrap: wrap; }
.prod-arrows { display: flex; gap: 12px; }
.arrow {
  width: 52px; height: 52px; border-radius: 50%; border: 1.4px solid rgba(255,255,255,.25);
  background: none; color: #fff; display: grid; place-items: center; cursor: pointer;
  transition: border-color .2s, color .2s, background-color .2s;
}
.arrow svg { width: 20px; height: 20px; }
.arrow:hover { border-color: var(--green); color: var(--green); }

.prod-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: 320px; gap: 22px;
  overflow-x: auto; scroll-behavior: smooth; padding-bottom: 12px;
  scrollbar-width: none;
}
.prod-track::-webkit-scrollbar { display: none; }
.prod-card {
  background: var(--dark-2); border: 1px solid rgba(255,255,255,.07); border-radius: 18px;
  padding: 30px 28px; transition: border-color .25s, background-color .25s, transform .25s;
  display: flex; flex-direction: column;
}
.prod-card:hover { border-color: rgba(76,175,80,.55); background: var(--dark-3); transform: translateY(-4px); }
.ptag {
  align-self: flex-start; font-size: 11.5px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--green); background: rgba(76,175,80,.13); border-radius: 4px; padding: 4px 10px; margin-bottom: 18px;
}
.prod-card h3 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  color: #fff; font-size: 23px; letter-spacing: .6px; margin-bottom: 12px;
}
.prod-card p { color: var(--body-on-dark); font-size: 14.5px; flex: 1; margin-bottom: 20px; }
.papp { font-size: 12.5px; color: #7c84a8; border-top: 1px dashed rgba(255,255,255,.14); padding-top: 14px; }

/* ============ 05 Industries ============ */
.sec-industries { background: var(--light); padding: 110px 0 120px; }
.sec-industries h2 { margin-bottom: 60px; }
.ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ind-card {
  background: #fff; border-radius: 20px; padding: 36px 32px; position: relative;
  transition: transform .28s, box-shadow .28s;
}
.ind-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(13,18,32,.10); }
.ind-card > svg { width: 46px; height: 46px; color: var(--green); margin-bottom: 20px; }
.ind-card h3 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: 22px; color: var(--ink); letter-spacing: .6px; margin-bottom: 10px;
}
.ind-card p { font-size: 14.5px; padding-right: 44px; }
.plus-mini {
  position: absolute; right: 26px; bottom: 26px;
  width: 40px; height: 40px; border: 1.5px solid var(--green); border-radius: 50%;
  display: grid; place-items: center; color: var(--green);
  transition: background-color .25s, color .25s;
}
.plus-mini svg { width: 16px; height: 16px; }
.plus-mini:hover { background: var(--green); color: #fff; }

/* ============ Contact ============ */
.sec-contact { background: var(--dark); padding: 110px 0 120px; border-radius: 40px 40px 0 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.contact-list { list-style: none; margin-top: 46px; display: grid; gap: 26px; }
.contact-list li { display: flex; gap: 18px; }
.contact-list svg {
  width: 48px; height: 48px; flex: none; color: var(--green);
  background: rgba(76,175,80,.12); border-radius: 12px; padding: 12px;
}
.contact-list b { display: block; color: #fff; font-size: 16px; margin-bottom: 3px; }
.contact-list span { color: var(--body-on-dark); font-size: 14.5px; }
.contact-list span a:hover { color: var(--green); }

.contact-form { background: var(--dark-2); border: 1px solid rgba(255,255,255,.08); border-radius: 22px; padding: 42px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block; font-size: 12.5px; font-weight: 700; letter-spacing: 1.4px;
  text-transform: uppercase; color: #cfd4ea; margin-bottom: 8px;
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%; font-family: var(--font-body); font-size: 15px; color: #fff;
  border: 1px solid rgba(255,255,255,.14); border-radius: 10px; padding: 13px 16px;
  background: rgba(255,255,255,.05); transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: #6c7494; }
.form-field select { color: #cfd4ea; }
.form-field select option { color: var(--ink); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(76,175,80,.2);
}


/* ---------- Contact form states ---------- */
/* honeypot: off-screen for people, still fillable by bots */
.hp-field {
  position: absolute; left: -9999px; top: auto;
  width: 1px; height: 1px; overflow: hidden;
}

.form-status {
  border-radius: 10px; padding: 14px 18px; margin-bottom: 22px;
  font-size: 14.5px; font-weight: 500; border: 1px solid transparent;
}
.form-status.is-success {
  background: rgba(76,175,80,.14); border-color: rgba(76,175,80,.5); color: #d6f5d8;
}
.form-status.is-error {
  background: rgba(229,90,90,.13); border-color: rgba(229,90,90,.5); color: #ffd8d8;
}

.field-error {
  display: block; margin-top: 7px; font-size: 13px; font-weight: 500; color: #ff9d9d;
}
.contact-form input.has-error,
.contact-form select.has-error,
.contact-form textarea.has-error {
  border-color: #e55a5a; box-shadow: 0 0 0 3px rgba(229,90,90,.18);
}

.btn-solid:disabled { cursor: not-allowed; opacity: .75; }
.btn-solid.is-busy { pointer-events: none; }
/* ============ Footer (bright green) ============ */
.footer { background: var(--green); color: var(--dark); }
.footer-top {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: 44px;
  padding: 74px 0 40px;
}
/* navy wordmark variant — highest contrast of the two on the green footer */
.footer-logo { width: min(264px, 100%); height: auto; display: block; }
.footer-col h4 { font-size: 16px; font-weight: 700; margin-bottom: 18px; color: var(--dark); }
.footer-col a { display: block; font-size: 15px; margin-bottom: 10px; color: #123c22; font-weight: 500; transition: color .2s, transform .2s; }
.footer-col a:hover { color: #fff; }
.ft-item { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; margin-bottom: 14px; color: #123c22; }
.ft-item svg { width: 17px; height: 17px; flex: none; margin-top: 3px; }
.ft-item a { display: inline; margin: 0; }
.footer-note { border-top: 1px solid rgba(11,16,38,.18); padding-top: 34px; padding-bottom: 40px; }
.footer-note p { max-width: 980px; font-size: 14.5px; color: #14381f; }

.marquee { overflow: hidden; padding: 10px 0 26px; }
.marquee-inner { display: flex; width: max-content; animation: scroll 26s linear infinite; }
.marquee span {
  display: flex; align-items: center; gap: 34px; padding-right: 34px;
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(54px, 7vw, 96px); color: var(--dark); letter-spacing: 1px; white-space: nowrap;
}
.marquee svg { width: 40px; height: 40px; flex: none; }
@keyframes scroll { to { transform: translateX(-50%); } }

.footer-bottom { background: rgba(11,16,38,.1); border-top: 1px solid rgba(11,16,38,.18); }
.footer-bottom-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  min-height: 62px; font-size: 14px; color: #14381f; flex-wrap: wrap;
}
.footer-policy a { font-weight: 600; }
.footer-policy a:hover { color: #fff; }

/* ============ Floating rails ============ */
.social-rail {
  position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 45;
  background: var(--dark); border-radius: 12px 0 0 12px; padding: 16px 10px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.social-rail a { color: var(--green); display: grid; place-items: center; width: 26px; height: 26px; }
.social-rail a svg { width: 15px; height: 15px; }
.social-rail a:hover { color: #fff; }
.social-rail i { width: 1px; height: 12px; background: rgba(255,255,255,.2); }

.to-top {
  position: fixed; right: 0; bottom: 90px; z-index: 45;
  background: var(--dark); color: #fff; border: 0; cursor: pointer;
  border-radius: 10px 0 0 10px; padding: 14px 12px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; line-height: 1.2;
  opacity: 0; visibility: hidden; transform: translateX(8px);
  transition: opacity .3s, transform .3s, visibility .3s;
}
.to-top svg { width: 16px; height: 16px; color: var(--green); }
.to-top.show { opacity: 1; visibility: visible; transform: translateX(0); }
.to-top:hover svg { color: #fff; }

/* ============ Inner pages ============ */
.page-hero {
  background: var(--dark); border-radius: 0 0 40px 40px;
  padding: 84px 0 96px; position: relative; overflow: hidden;
}
.page-hero .rings { opacity: .7; }
.page-hero .shell { position: relative; z-index: 1; }
.crumb { display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: #8f97b8; margin-bottom: 22px; }
.crumb a:hover { color: #fff; }
.crumb b { color: var(--green); font-weight: 600; }
.page-hero p.lead { color: var(--body-on-dark); max-width: 640px; margin-top: 26px; font-size: 16.5px; }

.sec-pad { padding: 100px 0 110px; }
.bg-light { background: var(--light); }
.bg-sage { background: var(--sage); }

/* light product cards (products page) */
.pcards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pcard {
  background: #fff; border-radius: 20px; padding: 32px 30px;
  display: flex; flex-direction: column;
  transition: transform .28s, box-shadow .28s;
}
.pcard:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(13,18,32,.10); }
.pcard.hidden { display: none; }
.pcard .ptag { margin-bottom: 16px; }
.pcard h3 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: 24px; color: var(--ink); letter-spacing: .5px; margin-bottom: 12px;
}
.pcard > p { font-size: 14.5px; margin-bottom: 18px; }
.pcard ul { list-style: none; display: grid; gap: 8px; margin-bottom: 20px; }
.pcard li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--body); }
.pcard li svg { width: 16px; height: 16px; color: var(--green); flex: none; margin-top: 2px; }
.pcard .papp { margin-top: auto; border-top: 1px dashed var(--line); color: #868b9c; }

/* spec chips (thickness / SKU / resistance) */
.spec-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.spec {
  font-size: 11.5px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--navy); background: rgba(40,48,110,.09); border-radius: 4px; padding: 4px 10px;
}
.pcard-quote { font-size: 13.5px; font-style: italic; color: var(--green-dark); margin-bottom: 14px; }

/* kit size table (Epogloss SL) */
.kit-wrap { background: #fff; border-radius: 18px; overflow: hidden; margin-top: 44px; box-shadow: 0 6px 26px rgba(13,18,32,.06); }
.kit-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.kit-table th {
  background: var(--dark); color: #fff; text-align: left; padding: 16px 22px;
  font-family: var(--font-display); font-weight: 400; letter-spacing: 1px; text-transform: uppercase; font-size: 15px;
}
.kit-table td { padding: 13px 22px; border-top: 1px solid var(--line); color: var(--body); }
.kit-table tr td:first-child { font-weight: 700; color: var(--ink); }
.kit-note { font-size: 13.5px; color: var(--muted, #868b9c); padding: 14px 22px 18px; }

/* service card application areas */
.case-apps { font-size: 13.5px; color: #7c8194; margin-bottom: 26px; max-width: 560px; }
.case-apps b { color: var(--ink); font-weight: 700; }
.case-sys { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.case-sys span {
  font-size: 11.5px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--green-dark); background: rgba(76,175,80,.12); border-radius: 4px; padding: 4px 10px;
}

/* filter bar */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  font-size: 13px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--body); background: #fff; border: 1px solid var(--line); border-radius: 30px;
  padding: 10px 22px; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s;
}
.filter-btn:hover { border-color: var(--green); color: var(--green); }
.filter-btn.active { background: var(--dark); border-color: var(--dark); color: #fff; }

/* shade chips */
.shade-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; margin-top: 44px; }
.shade {
  background: #fff; border-radius: 14px; padding: 12px; text-align: center;
}
.shade i { display: block; height: 64px; border-radius: 10px; margin-bottom: 10px; border: 1px solid rgba(13,18,32,.08); }
.shade span { font-size: 12.5px; font-weight: 700; letter-spacing: 1px; color: var(--ink); text-transform: uppercase; }
.shade-note { margin-top: 26px; font-size: 14px; color: var(--body); max-width: 760px; }

/* colour dots row (Polystrong SL) */
.dot-row { display: flex; gap: 10px; flex-wrap: wrap; margin: 6px 0 2px; }
.dot { width: 22px; height: 22px; border-radius: 6px; border: 1px solid rgba(13,18,32,.12); }

/* value cards (about page) */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { background: #fff; border-radius: 20px; padding: 34px 30px; }
.value-card svg { width: 44px; height: 44px; color: var(--green); margin-bottom: 18px; }
.value-card h3 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: 21px; color: var(--ink); letter-spacing: .5px; margin-bottom: 10px;
}
.value-card p { font-size: 14.5px; }

/* CTA band */
.cta-band { background: var(--green); padding: 80px 0; border-radius: 40px 40px 0 0; }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 36px; flex-wrap: wrap; }
.cta-inner h2 {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(34px, 4.4vw, 60px); color: var(--dark); line-height: 1; letter-spacing: .5px;
}
.btn-dark {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--dark); color: #fff; font-weight: 700; font-size: 15px;
  padding: 17px 34px; border-radius: 8px; transition: background-color .25s, box-shadow .25s;
}
.btn-dark svg { width: 17px; height: 17px; color: var(--green); }
.btn-dark:hover { background: #060919; box-shadow: 0 12px 28px rgba(11,16,38,.35); }

/* map */
/* Google Business listing embed — full colour so the marker and info card stay legible */
.map-wrap { border-radius: var(--r-lg); overflow: hidden; margin-top: 70px; border: 1px solid rgba(255,255,255,.1); }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; }
.map-actions { display: flex; justify-content: flex-end; margin-top: 20px; }
@media (max-width: 640px) {
  .map-wrap iframe { height: 320px; }
  .map-actions { justify-content: stretch; }
  .map-actions .btn-solid { width: 100%; justify-content: center; }
}

/* centered section action */
.sec-action { text-align: center; margin-top: 54px; }

/* ============ Reveal ============ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-inner { animation: none; }
  .play-ring { animation: none; }
  .cbar.active::after { transition: none; }
  .hero-slide { transition: none; }
}

/* ============ Responsive ============ */
@media (max-width: 1150px) {
  .hero-grid { grid-template-columns: 54px 1fr; }
  .hero-side { grid-column: 2; padding-top: 8px; }
  .hero-side p { min-height: 0; }
  .case-card { grid-template-columns: 54px 380px 1fr; }
  .case-copy { padding: 36px 40px; }
}
@media (max-width: 1024px) {
  .about-head { grid-template-columns: 1fr; gap: 30px; }
  .about-cards { grid-template-columns: 1fr; }
  .photo-card { min-height: 380px; }
  .ind-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .pcards, .value-grid { grid-template-columns: repeat(2, 1fr); }
  .shade-grid { grid-template-columns: repeat(4, 1fr); }
}
/* collapse to the hamburger before the six nav items start wrapping */
@media (max-width: 1080px) {
  .header-right { display: none; }
  .nav-toggle { display: flex; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--dark);
    padding: 10px 4%; box-shadow: 0 18px 30px rgba(0,0,0,.4);
    max-height: 0; overflow: hidden; transition: max-height .35s ease;
  }
  .nav.open { max-height: 420px; }
  .nav a { padding: 14px 8px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav a::after { display: none; }
}
@media (max-width: 900px) {
  .case-card { grid-template-columns: 1fr; }
  .case-index { writing-mode: horizontal-tb; transform: none; padding: 22px 28px 0; justify-content: flex-start; }
  .case-media { padding: 18px 28px 0; }
  .case-media img { height: 260px; }
  .case-copy { padding: 26px 28px 34px; }
  .topbar .hours { display: none; }
}
@media (max-width: 640px) {
  .frame-dark { border-radius: 0 0 24px 24px; }
  .sec-services, .sec-contact { border-radius: 24px 24px 0 0; }
  .sec-products { border-radius: 24px; }
  .hero { padding-top: 56px; }
  .hero-grid { grid-template-columns: 1fr; margin-bottom: 54px; }
  .hero-side { grid-column: 1; }
  .hero-slide h1 { font-size: clamp(38px, 11.5vw, 52px); }
  .mega { font-size: clamp(32px, 9.6vw, 44px); }
  .marquee span { font-size: clamp(40px, 11vw, 54px); }
  .case-copy h3 { font-size: 24px; }
  .hero-counter { flex-direction: row; align-items: center; }
  .counter-bars { flex-direction: row; }
  .cbar { width: 40px; height: 3px; }
  .cbar.active::after { transform-origin: left; transform: scaleX(0); }
  .cbar.active::after { animation: none; }
  .hero-slides { min-height: 200px; }
  .play { width: 72px; height: 72px; }
  .sec-services, .sec-about, .sec-products, .sec-industries, .sec-contact { padding: 70px 0 80px; }
  .stat-row { grid-template-columns: 1fr; }
  .ind-grid { grid-template-columns: 1fr; }
  .prod-track { grid-auto-columns: 82%; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; padding-top: 56px; }
  .contact-form { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .social-rail { display: none; }
  .topbar-item { padding: 8px 12px; }
  .pcards, .value-grid { grid-template-columns: 1fr; }
  .shade-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero { border-radius: 0 0 24px 24px; padding: 60px 0 70px; }
  .sec-pad { padding: 70px 0 80px; }
  .cta-band { border-radius: 24px 24px 0 0; }
}