/* =====================================================================
   Tanzania Minerals Mining Specialist Ltd
   Style merged from two references:
   - godmwangagem.com: white ground, narrow centred text, full-bleed photo
     banners, alternating photo rows with "Learn more", pale/dark split panels.
   - tanzaniteexperience.com: dark utility strip, logo-left header with
     dropdowns, serif headlines over a sans body, light-grey page headers with
     a logo watermark, outlined buttons, cards on light grey, tabs, two-column
     accordion FAQ, contact info boxes, dark footer with columns, floating
     WhatsApp button.
   Brand gold and charcoal take the accent roles.
   ===================================================================== */

:root {
  --gold: #CBA758;
  --gold-hover: #B8922F;
  --accent: #8E7029;
  --pale: #F6EEDC;
  --grey: #F5F5F5;
  --grey-2: #FAFAFA;
  --dark: #2B2D31;
  --dark-2: #1F2124;
  --ink: #232528;
  --body: #5A5E64;
  --line: #E4E1DB;
  --line-2: #D9D9D9;
  --serif: 'Lora', Georgia, 'Times New Roman', serif;
  --sans: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  --wrap: 1180px;
  --gutter: clamp(18px, 4vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--body); font-family: var(--sans); font-size: 15px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { color: var(--ink); font-family: var(--serif); font-weight: 500; margin: 0 0 16px; line-height: 1.3; }
strong { color: var(--ink); font-weight: 600; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 12px; z-index: 100; background: var(--gold); color: var(--ink); padding: 10px 16px; }
.skip:focus { left: 12px; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.narrow { max-width: 720px; margin-inline: auto; }
.center { text-align: center; }
.section { padding: clamp(44px, 6vw, 80px) 0; }
.section-tight { padding: clamp(28px, 4vw, 44px) 0; }
.section--grey { background: var(--grey-2); }
.section--pale { background: var(--pale); }

/* ---------- Typography ---------- */
.eyebrow { font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px; }
.t-serif { font-size: clamp(26px, 3vw, 36px); line-height: 1.25; }
.t-serif-sm { font-size: clamp(21px, 2.2vw, 27px); }
.t-caps { font-size: clamp(24px, 2.8vw, 34px); letter-spacing: .06em; text-transform: uppercase; color: var(--accent); font-weight: 500; }
.t-hero { font-size: clamp(32px, 4vw, 50px); line-height: 1.15; font-weight: 500; }
.sub { max-width: 640px; margin: 0 auto 32px; text-align: center; }
.section-title { text-align: center; margin-bottom: 8px; }
.lead { font-size: 17px; line-height: 1.7; }
.small { font-size: 13px; }
.muted { color: #8A8E94; }

.btn {
  display: inline-flex; justify-content: center; align-items: center; gap: 10px;
  padding: 15px 30px; background: var(--gold); color: var(--ink);
  font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; line-height: 1;
  border: 1px solid var(--gold); cursor: pointer; transition: background .2s, border-color .2s, color .2s;
}
.btn:hover { background: var(--gold-hover); border-color: var(--gold-hover); }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--line-2); font-weight: 500; }
.btn--outline:hover { background: transparent; border-color: var(--ink); }
.btn--dark { background: var(--dark); border-color: var(--dark); color: #fff; }
.btn--dark:hover { background: var(--dark-2); border-color: var(--dark-2); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.more { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); border-bottom: 2px solid var(--gold); padding-bottom: 3px; }
.more::after { content: ""; border-left: 6px solid currentColor; border-top: 4px solid transparent; border-bottom: 4px solid transparent; }
.more:hover { color: var(--ink); }

.ticks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 28px; }
.ticks li { position: relative; padding-left: 20px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .8em; width: 10px; height: 2px; background: var(--gold); }
.ticks--1 { grid-template-columns: 1fr; }
@media (max-width: 600px) { .ticks { grid-template-columns: 1fr; } }

/* ---------- Utility strip + header ---------- */
.strip { background: var(--dark); color: #E6E3DD; font-size: 12px; font-weight: 500; letter-spacing: .04em; }
.strip__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 34px; }
.strip__left, .strip__right { display: flex; flex-wrap: wrap; gap: 0 10px; align-items: center; }
.strip a:hover { color: var(--gold); }
.strip .sep { color: #7A7E85; }
.strip__right .flag { display: inline-flex; align-items: center; gap: 6px; }
@media (max-width: 700px) { .strip__left { display: none; } .strip__inner { justify-content: center; } }

.header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 84px; }
/* The logo must never give up width to the nav: flex: none stops the link
   shrinking, and max-width: none overrides the global img { max-width: 100% }
   that otherwise collapses a width:auto image inside a squeezed flex item. */
.header__logo { flex: none; display: block; line-height: 0; }
.header__logo img { height: 50px; width: auto; max-width: none; }
.nav { display: flex; align-items: center; }
.nav__list { display: flex; gap: 0 20px; }
.nav__list > li { position: relative; display: flex; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px; padding: 12px 0;
  font-size: 12px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--ink);
  border-bottom: 2px solid transparent; background: none; border-top: 0; border-left: 0; border-right: 0; cursor: pointer; font-family: var(--sans);
}
.nav__link:hover, .nav__link.is-active { border-bottom-color: var(--gold); }
.nav__link.has-menu::after { content: ""; border-top: 5px solid currentColor; border-left: 4px solid transparent; border-right: 4px solid transparent; margin-top: 1px; }
.nav__menu {
  position: absolute; top: 100%; left: -12px; min-width: 230px; padding: 10px 0; background: #fff; border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .08); z-index: 40; display: none;
}
.nav__list > li:hover .nav__menu, .nav__list > li:focus-within .nav__menu, .nav__list > li.is-open .nav__menu { display: block; }
.nav__menu a { display: block; padding: 9px 18px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink); white-space: nowrap; }
.nav__menu a:hover, .nav__menu a.is-active { background: var(--grey); color: var(--accent); }
.header__cta { flex: none; padding: 13px 22px; }
.nav-toggle { display: none; align-items: center; gap: 12px; background: none; border: 0; padding: 8px 0; cursor: pointer; color: var(--ink); font: 500 12px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; }
.nav-toggle__bar { display: block; width: 24px; height: 2px; background: currentColor; }
.nav-toggle__bar + .nav-toggle__bar { margin-top: 6px; }
.nav-panel { position: fixed; inset: 0; z-index: 60; background: #fff; overflow: auto; padding: 20px var(--gutter) 40px; }
.nav-panel__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.nav-panel__top img { height: 42px; width: auto; }
.nav-panel__close { background: none; border: 0; font: 500 12px var(--sans); letter-spacing: .2em; text-transform: uppercase; cursor: pointer; color: var(--ink); }
.nav-panel__list a { display: block; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--ink); }
.nav-panel__list .sub a { padding-left: 18px; font-weight: 400; color: var(--body); font-size: 12.5px; }
.nav-panel__contact { margin-top: 22px; font-size: 14px; }
.nav-panel__contact a { display: block; color: var(--accent); }
body.nav-open { overflow: hidden; }
/* Logo (156px) + eight nav links (~800px) + CTA (230px) need ~1230px of row.
   Below 1320px the CTA goes (the hero and strip still carry it); below 1100px
   the nav tightens and the logo drops a size so eight links fit above the
   960px mobile switch. */
@media (max-width: 1320px) { .header__cta { display: none; } .nav__list { gap: 0 22px; } }
@media (max-width: 1100px) { .nav__list { gap: 0 16px; } .nav__link { letter-spacing: .12em; } .header__logo img { height: 44px; } }
@media (max-width: 960px) { .nav { display: none; } .nav-toggle { display: flex; } .header__inner { height: 68px; } .header__logo img { height: 40px; } }

/* ---------- Page head (light band with watermark) ---------- */
.page-head { position: relative; background: var(--grey); overflow: hidden; }
.page-head::before { content: ""; position: absolute; left: 1%; top: -14%; width: 30%; aspect-ratio: 560 / 486; background: url("../brand/watermark.png") no-repeat center / contain; pointer-events: none; }
.page-head__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: clamp(40px, 6vw, 72px) 0; min-height: 380px; }
.page-head__text { text-align: center; padding: 0 clamp(0px, 3vw, 48px); }
.page-head__text .sub { margin-bottom: 24px; }
.page-head__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.page-head--home .page-head__text { text-align: left; padding: 0; }
.page-head--home .page-head__inner { min-height: 520px; grid-template-columns: 6fr 6fr; }
.page-head--home .sub { text-align: left; margin-left: 0; }
.page-head--plain .page-head__inner { grid-template-columns: 1fr; min-height: 280px; }
.page-head--plain .page-head__text { max-width: 760px; margin-inline: auto; }
@media (max-width: 860px) {
  .page-head__inner, .page-head--home .page-head__inner { grid-template-columns: 1fr; min-height: 0; }
  .page-head__media { order: -1; }
  .page-head--home .page-head__text { text-align: center; }
  .page-head--home .sub { text-align: center; margin-inline: auto; }
  .page-head--home .btn-row { justify-content: center; }
}

/* ---------- Banner (full bleed photo with white text) ---------- */
.banner { position: relative; isolation: isolate; overflow: hidden; color: #fff; text-align: center; padding: clamp(52px, 8vw, 96px) var(--gutter); }
.banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.banner::before { content: ""; position: absolute; inset: 0; background: rgba(28, 29, 32, .5); z-index: -1; }
.banner__quote { font-family: Georgia, serif; font-size: 64px; line-height: .5; opacity: .55; margin-bottom: 26px; }
.banner h1, .banner h2 { color: #fff; font-size: clamp(26px, 3vw, 38px); line-height: 1.3; max-width: 24ch; margin: 0 auto; }
.banner__rule { width: 40px; height: 1px; background: rgba(255, 255, 255, .75); margin: 24px auto; }
.banner__brand { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; margin: 0; }
.banner--strip { padding: clamp(40px, 6vw, 72px) var(--gutter); }

/* ---------- Cards on light grey (feature / product style) ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cards--4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--grey); border: 1px solid #EEECE8; display: flex; flex-direction: column; transition: box-shadow .2s; }
.card:hover { box-shadow: 0 10px 30px rgba(0, 0, 0, .06); }
.card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.card__body { padding: 22px 22px 26px; text-align: center; flex: 1; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card h3.caps { font-size: 15px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
.card p { margin: 0; font-size: 14px; }
.card__id { display: block; text-align: right; font-size: 10px; letter-spacing: .1em; color: #9A9EA4; padding: 0 12px 8px; }
@media (max-width: 900px) { .cards, .cards--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cards, .cards--4 { grid-template-columns: 1fr; } }

/* ---------- Mosaic gallery (irregular) ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 6px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery .tall { grid-row: span 2; }
.gallery .wide { grid-column: span 2; }
@media (max-width: 760px) { .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; } .gallery .wide { grid-column: span 2; } }

/* ---------- Link row (category style) ---------- */
.linkrow { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 36px; margin: 8px 0 32px; }
.linkrow a { font-size: 15px; color: var(--ink); padding-bottom: 4px; border-bottom: 2px solid transparent; }
.linkrow a:hover { border-color: var(--gold); }

/* ---------- Offers (alternating photo + text rows) ---------- */
.offers { display: grid; gap: clamp(28px, 4vw, 48px); }
.offer { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 40px); align-items: center; }
.offer__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.offer--flip .offer__media { order: 2; }
.offer h3 { font-size: 24px; margin-bottom: 12px; }
.offer p { margin-bottom: 22px; }
@media (max-width: 760px) { .offer { grid-template-columns: 1fr; } .offer--flip .offer__media { order: 0; } }

/* ---------- Two-column pitch (serif heading, text, outlined button) ---------- */
.pitch { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.pitch h2 { font-size: clamp(24px, 2.6vw, 32px); }
.pitch__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.pitch--flip .pitch__media { order: 2; }
@media (max-width: 760px) { .pitch { grid-template-columns: 1fr; } .pitch--flip .pitch__media { order: 0; } }

/* ---------- Info columns (4 across, heading + text) ---------- */
.infocols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.infocols h3 { font-family: var(--sans); font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.infocols p { font-size: 14px; margin-bottom: 12px; }
@media (max-width: 900px) { .infocols { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .infocols { grid-template-columns: 1fr; } }

/* ---------- Split panels ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; }
.split__panel { padding: clamp(40px, 5vw, 72px) clamp(24px, 4vw, 52px); }
.split__panel--pale { background: var(--pale); }
.split__panel--dark { background: var(--dark); color: #C9CCD1; }
.split__panel--dark h2, .split__panel--dark h3, .split__panel--dark strong { color: #fff; }
.split__panel--dark .eyebrow, .split__panel--dark .more { color: var(--gold); }
.split__media { position: relative; min-height: 440px; }
.split__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split--flip .split__media { order: -1; }
.split h2 { font-size: clamp(24px, 2.6vw, 32px); }
.split h3 { font-family: var(--sans); font-size: 17px; font-weight: 600; margin: 24px 0 6px; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } .split__media { min-height: 300px; order: 0 !important; } }

/* ---------- Tabs (photo + text) ---------- */
.tabs__nav { display: flex; justify-content: center; gap: 0 40px; border-bottom: 1px solid var(--line); margin-bottom: 40px; flex-wrap: wrap; }
.tabs__btn { background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: 12px 4px; cursor: pointer; font-family: var(--serif); font-size: 18px; color: #9A9EA4; }
.tabs__btn[aria-selected="true"] { color: var(--ink); border-color: var(--dark); }
.tabs__panel { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.tabs__panel[hidden] { display: none; }
.tabs__panel img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.tabs__panel h3 { font-size: 26px; }
@media (max-width: 800px) { .tabs__panel { grid-template-columns: 1fr; } .tabs__nav { gap: 0 20px; } .tabs__btn { font-size: 16px; } }

/* ---------- FAQ (two-column accordion boxes) ---------- */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; align-items: start; }
.faq details { background: var(--grey); border: 1px solid #EEECE8; }
.faq summary { list-style: none; cursor: pointer; padding: 15px 44px 15px 20px; position: relative; font-family: var(--serif); font-size: 16px; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 20px; top: 50%; width: 7px; height: 7px; border-right: 1.5px solid var(--body); border-bottom: 1.5px solid var(--body); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq details > div { padding: 0 20px 18px; font-size: 14px; }
.faq details > div p:last-child { margin: 0; }
@media (max-width: 760px) { .faq { grid-template-columns: 1fr; } }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 40px; }
.steps li { position: relative; padding-left: 52px; }
.steps li::before { counter-increment: step; content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 2px; font-family: var(--serif); font-size: 24px; color: var(--gold); line-height: 1; }
.steps h3 { font-family: var(--sans); font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.steps p { margin: 0; font-size: 14px; }
@media (max-width: 700px) { .steps { grid-template-columns: 1fr; } }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 32px; }
.values h3 { font-family: var(--sans); font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.values p { margin: 0; font-size: 14px; }
@media (max-width: 900px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .values { grid-template-columns: 1fr; } }
.chain { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 0; }
.chain li { font-weight: 600; color: var(--ink); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.chain li + li::before { content: "\2192"; color: var(--gold); margin: 0 12px; font-weight: 400; }

/* ---------- News ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.post__body { padding: 18px 8px 0; text-align: center; }
.post__meta { font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.post h3 { font-size: 19px; margin-bottom: 8px; }
.post h3 a:hover { color: var(--accent); }
.post p { font-size: 14px; margin-bottom: 14px; }
@media (max-width: 900px) { .posts { grid-template-columns: 1fr; } }
.article { max-width: 760px; margin-inline: auto; }
.article h2 { font-size: 26px; margin: 34px 0 12px; }
.article h3 { font-size: 20px; margin: 26px 0 8px; }
.article ul { margin: 0 0 1.1em; }
.article ul li { position: relative; padding-left: 20px; margin-bottom: 6px; }
.article ul li::before { content: ""; position: absolute; left: 0; top: .8em; width: 10px; height: 2px; background: var(--gold); }
.article blockquote { margin: 30px 0; padding: 22px 26px; background: var(--grey); border-left: 3px solid var(--gold); font-family: var(--serif); font-size: 19px; color: var(--ink); }
.article .lead { color: var(--ink); }

/* ---------- Contact ---------- */
.infoboxes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
.infobox { background: var(--grey); padding: 28px 24px; text-align: center; font-size: 14px; }
.infobox svg { width: 28px; height: 28px; margin: 0 auto 12px; stroke: var(--accent); fill: none; stroke-width: 1.6; }
.infobox p { margin: 0; }
.infobox a { color: var(--accent); font-weight: 600; }
@media (max-width: 800px) { .infoboxes { grid-template-columns: 1fr; } }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 48px); }
.contact h3 { font-size: 22px; margin-bottom: 16px; }
.contact__lines a { color: var(--accent); }
.contact__lines p { margin-bottom: 6px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .field { margin-bottom: 16px; }
.form label { display: block; font-size: 12.5px; color: var(--ink); margin-bottom: 5px; font-weight: 500; }
.form input, .form select, .form textarea { width: 100%; border: 1px solid #E1DFDA; background: var(--grey); padding: 10px 12px; font: 400 14px/1.5 var(--sans); color: var(--ink); border-radius: 0; appearance: none; }
.form select { background-image: linear-gradient(45deg, transparent 50%, var(--body) 50%), linear-gradient(135deg, var(--body) 50%, transparent 50%); background-position: calc(100% - 16px) 50%, calc(100% - 10px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 32px; }
.form textarea { min-height: 130px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--gold); background: #fff; }
.form .field--hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form__error { display: block; font-size: 12.5px; color: #A3283C; margin-top: 4px; }
.notice { border: 1px solid var(--gold); background: var(--pale); padding: 16px 20px; margin-bottom: 24px; }
.notice--error { border-color: #A3283C; }
.notice p { margin: 0; }
.map { aspect-ratio: 4 / 3; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }
.map--wide { aspect-ratio: 21 / 8; margin-top: 40px; }
@media (max-width: 800px) { .contact { grid-template-columns: 1fr; } .form__row { grid-template-columns: 1fr; } }

/* ---------- Floating WhatsApp ---------- */
.float-wa { position: fixed; right: 18px; bottom: 18px; z-index: 45; width: 52px; height: 52px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0, 0, 0, .18); }
.float-wa svg { width: 28px; height: 28px; fill: #fff; }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: #C9CCD1; margin-top: clamp(40px, 6vw, 72px); padding: clamp(44px, 6vw, 64px) 0 28px; font-size: 14px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.footer__brand img { width: min(300px, 100%); }
.footer__brand p { margin-top: 18px; max-width: 34ch; }
.footer h2 { font-family: var(--sans); color: #fff; font-size: 13px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 16px; }
.footer li { margin-bottom: 9px; }
.footer a:hover { color: var(--gold); }
.footer__social { display: flex; justify-content: center; gap: 12px; margin: 36px 0 22px; }
.footer__social a { width: 40px; height: 40px; border-radius: 50%; background: #3A3D43; display: grid; place-items: center; font-size: 11px; font-weight: 600; letter-spacing: .04em; color: #fff; text-transform: uppercase; }
.footer__social a:hover { background: var(--gold); color: var(--ink); }
.footer__bottom { text-align: center; font-size: 13px; color: #A6AAB0; }
.footer__bottom p { margin: 0 0 6px; }
.footer__credit { margin-top: 14px; font-size: 12px; color: #8A8E94; }
.footer__credit a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.footer__lines { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }

.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.team__item h3 { font-size: 20px; margin-bottom: 4px; }
.team__item .role { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
@media (max-width: 760px) { .team { grid-template-columns: 1fr; } }
.notfound { padding: 80px 0; text-align: center; }

/* =====================================================================
   Engagement layer: motion, hover, accents
   ===================================================================== */
:root {
  --radius: 4px;
  --m-gold: #CBA758; --m-tanzanite: #4A4FA8; --m-ruby: #A3283C; --m-graphite: #5B5F66;
  --m-nickel: #8FA39A; --m-copper: #B7683A; --m-lithium: #D9D2B8; --m-ree: #7E6AA8;
  --shadow: 0 14px 40px rgba(20, 22, 26, .10);
}
img, .card, .infobox, .form input, .form select, .form textarea, .btn, .map, .notice, .faq details { border-radius: var(--radius); }
.card img { border-radius: var(--radius) var(--radius) 0 0; }

/* Scroll progress line */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--gold); z-index: 90; transition: width .1s linear; }

/* Header shrink on scroll */
.header__inner, .header__logo img { transition: height .25s ease; }
body.is-scrolled .header { box-shadow: 0 6px 24px rgba(0, 0, 0, .06); }
body.is-scrolled .header__inner { height: 66px; }
body.is-scrolled .header__logo img { height: 40px; }

/* Section title accent rule */
.section-title::after { content: ""; display: block; width: 44px; height: 2px; background: var(--gold); margin: 14px auto 0; }
.pitch h2::after, .split h2::after { content: ""; display: block; width: 44px; height: 2px; background: var(--gold); margin: 14px 0 0; }

/* Buttons and links: sheen + arrow slide */
.btn { position: relative; overflow: hidden; }
.btn::after { content: ""; position: absolute; inset: 0; background: rgba(255, 255, 255, .18); transform: translateX(-101%); transition: transform .35s ease; }
.btn:hover::after { transform: translateX(0); }
.btn--outline::after { background: rgba(203, 167, 88, .12); }
.more::after { transition: transform .25s ease; }
.more:hover::after { transform: translateX(4px); }

/* Cards, rows, posts: lift + image zoom */
.card, .post, .infobox { transition: transform .35s ease, box-shadow .35s ease; }
.card:hover, .post:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card img, .post img, .offer__media img, .pitch__media img, .gallery img { transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.card, .post, .offer__media, .pitch__media { overflow: hidden; }
.card:hover img, .post:hover img, .offer__media:hover img, .pitch__media:hover img { transform: scale(1.04); }
.gallery > a { display: block; overflow: hidden; border-radius: var(--radius); }
.gallery figure { position: relative; margin: 0; height: 100%; overflow: hidden; }
.gallery figure img { width: 100%; height: 100%; object-fit: cover; }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 16px; color: #fff; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; background: linear-gradient(0deg, rgba(20, 22, 26, .75), transparent); opacity: 0; transform: translateY(8px); transition: opacity .3s ease, transform .3s ease; }
.gallery > a:hover img { transform: scale(1.05); }
.gallery > a:hover figcaption { opacity: 1; transform: none; }
.infobox:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

/* Hero slideshow */
.slides { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); }
.slides img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.2s ease; transform: scale(1.02); }
.slides img.is-active { opacity: 1; animation: kenburns 9s ease-out forwards; }
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.1); } }
.slides__dots { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; justify-content: center; gap: 8px; z-index: 2; }
.slides__dots button { width: 9px; height: 9px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .55); cursor: pointer; padding: 0; transition: transform .2s, background .2s; }
.slides__dots button[aria-current="true"] { background: var(--gold); transform: scale(1.25); }
.page-head__text .t-hero::after { content: ""; display: block; width: 56px; height: 3px; background: var(--gold); margin-top: 18px; }
@media (max-width: 860px) { .page-head--home .page-head__text .t-hero::after { margin-inline: auto; } }

/* Quick facts strip */
.facts { background: #fff; border-bottom: 1px solid var(--line); }
.facts__inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts__item { display: flex; align-items: center; gap: 14px; padding: 22px 18px; border-right: 1px solid var(--line); }
.facts__item:last-child { border-right: 0; }
.facts__item strong { font-family: var(--serif); font-size: 30px; font-weight: 500; color: var(--accent); line-height: 1; min-width: 42px; }
.facts__item svg { width: 34px; height: 34px; stroke: var(--accent); fill: none; stroke-width: 1.5; flex: none; }
.facts__item span { font-size: 13px; line-height: 1.4; color: var(--ink); }
@media (max-width: 900px) { .facts__inner { grid-template-columns: repeat(2, 1fr); } .facts__item:nth-child(2) { border-right: 0; } .facts__item { border-bottom: 1px solid var(--line); } }
@media (max-width: 520px) { .facts__inner { grid-template-columns: 1fr; } .facts__item { border-right: 0; } }

/* Icons on info columns */
.infocols svg { width: 40px; height: 40px; stroke: var(--accent); fill: none; stroke-width: 1.5; margin: 0 auto 14px; display: block; }
.infocols > div { padding: 28px 20px; border-radius: var(--radius); transition: background .3s ease, transform .3s ease, box-shadow .3s ease; }
.infocols > div:hover { background: #fff; transform: translateY(-3px); box-shadow: var(--shadow); }

/* Mineral chips with colour dots */
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 8px 0 36px; }
.chips a { display: inline-flex; align-items: center; gap: 9px; padding: 9px 16px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 13px; color: var(--ink); background: #fff; transition: border-color .2s, transform .2s, box-shadow .2s; }
.chips a::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--gold)); }
.chips a:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0, 0, 0, .06); }

/* Steps as hover cards */
.steps li { padding: 22px 22px 22px 64px; border-radius: var(--radius); border: 1px solid transparent; transition: border-color .25s, background .25s, transform .25s; }
.steps li::before { left: 20px; top: 22px; }
.steps li:hover { border-color: var(--line); background: #fff; transform: translateY(-2px); }

/* CTA band */
.cta-band { background: linear-gradient(120deg, var(--gold) 0%, #E2C57E 55%, var(--gold) 100%); color: var(--ink); }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: clamp(28px, 4vw, 44px) 0; }
.cta-band h2 { font-size: clamp(22px, 2.4vw, 30px); margin: 0 0 6px; }
.cta-band p { margin: 0; color: #3F3A2A; }
.cta-band .btn--outline { border-color: rgba(35, 37, 40, .35); }

/* Back to top */
.to-top { position: fixed; right: 18px; bottom: 82px; z-index: 45; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); background: #fff; color: var(--ink); display: grid; place-items: center; cursor: pointer; opacity: 0; transform: translateY(10px); transition: opacity .3s, transform .3s; box-shadow: 0 6px 18px rgba(0, 0, 0, .08); pointer-events: none; }
.to-top.is-shown { opacity: 1; transform: none; pointer-events: auto; }
.to-top svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .slides img.is-active { animation: none; }
  .card, .post, .offer__media img, .pitch__media img, .gallery img, .btn::after, .to-top { transition: none; }
}