/* ==========================================================================
   SP Mineral — Main stylesheet
   --------------------------------------------------------------------------
   1. Tokens          6. Hero slider        11. Industries
   2. Base            7. Sections           12. Forms
   3. Layout          8. Products           13. Footer
   4. Buttons/links   9. Page headers       14. Utilities & motion
   5. Header/nav     10. Product detail     15. Responsive
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
:root {
  --ink: #0c2233;          /* deep navy from the logo */
  --ink-2: #13324a;
  --ink-soft: #3a4a56;
  --text: #2b3238;
  --muted: #6a737b;
  --gold: #b08a4c;         /* logo gold, toned down */
  --gold-dark: #94733c;
  --gold-light: #d8c19a;
  --stone: #f5f2ec;        /* warm mineral off-white */
  --stone-2: #ece7de;
  --line: #e2dcd1;
  --line-dark: rgba(255, 255, 255, .14);
  --white: #ffffff;

  --font: "Century Gothic", CenturyGothic, AppleGothic, sans-serif;

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --section: clamp(72px, 9vw, 128px);
  --radius: 2px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 84px;
}

/* 2. Base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 400; line-height: 1.22; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.6vw, 1.35rem); font-weight: 700; letter-spacing: 0; }
h4 { font-size: 1rem; font-weight: 700; letter-spacing: 0; }
p { margin: 0 0 1.1em; }
strong { color: var(--ink); }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
::selection { background: var(--gold-light); color: var(--ink); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 16px; transition: top .2s;
}
.skip-link:focus { top: 12px; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* 3. Layout ---------------------------------------------------------------- */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--stone { background: var(--stone); }
.section--ink { background: var(--ink); color: rgba(255, 255, 255, .78); }
.section--ink h2, .section--ink h3, .section--ink strong { color: #fff; }
.section--tight { padding: calc(var(--section) * .66) 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-dark); margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.section--ink .eyebrow, .on-dark .eyebrow { color: var(--gold-light); }

.lead { font-size: clamp(1.02rem, 1.3vw, 1.14rem); line-height: 1.8; color: var(--ink-soft); }
.section--ink .lead { color: rgba(255, 255, 255, .78); }

.section-head { max-width: 680px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head--split {
  max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 40px 80px; align-items: end;
}
.section-head--split p { margin: 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.grid-2--top { align-items: start; }
.grid-7-5 { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.grid-5-7 { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 96px); align-items: center; }

/* 4. Buttons & links ------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 50px; padding: 0 28px;
  font: 700 .78rem/1 var(--font); letter-spacing: .14em; text-transform: uppercase;
  border: 1px solid transparent; border-radius: var(--radius); cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--gold { background: var(--gold); color: #fff; }
.btn--gold:hover { background: var(--gold-dark); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: var(--ink-2); }
.btn--outline { border-color: var(--ink); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: #fff; }
.btn--outline-light { border-color: rgba(255, 255, 255, .5); color: #fff; }
.btn--outline-light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.text-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink); padding-bottom: 6px; border-bottom: 1px solid var(--gold);
  transition: color .2s, gap .25s var(--ease);
}
.text-link:hover { color: var(--gold-dark); gap: 14px; }
.text-link svg { width: 14px; height: 14px; }
.on-dark .text-link, .section--ink .text-link { color: #fff; }

/* 5. Header & navigation --------------------------------------------------- */
.topbar { background: var(--ink); color: rgba(255, 255, 255, .72); font-size: .8rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 40px; gap: 24px; }
.topbar ul { list-style: none; display: flex; gap: 28px; }
.topbar a:hover { color: #fff; }
.topbar svg { width: 13px; height: 13px; margin-right: 8px; vertical-align: -1px; color: var(--gold-light); }

.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid var(--line); transition: box-shadow .3s;
}
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(12, 34, 51, .06); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 32px; }
.brand img { height: 54px; width: auto; }

.nav { display: flex; align-items: center; gap: 40px; }
.nav__list { list-style: none; display: flex; align-items: center; gap: 34px; }
.nav__link {
  position: relative; display: inline-flex; align-items: center; gap: 6px;
  font-size: .9rem; color: var(--ink); padding: 8px 0; background: none; border: 0; cursor: pointer; font-family: inherit;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav__link:hover::after, .nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--gold-dark); }
.nav__link svg { width: 10px; height: 10px; transition: transform .25s; }

.has-sub { position: relative; }
.sub-menu {
  list-style: none; position: absolute; top: calc(100% + 18px); left: -24px; min-width: 240px;
  background: #fff; border: 1px solid var(--line); border-top: 2px solid var(--gold);
  padding: 10px 0; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s, transform .2s var(--ease), visibility .2s;
  box-shadow: 0 18px 40px rgba(12, 34, 51, .08);
}
.sub-menu::before { content: ""; position: absolute; left: 0; right: 0; top: -20px; height: 20px; }
.sub-menu a { display: block; padding: 9px 24px; font-size: .88rem; color: var(--ink-soft); transition: color .2s, padding .2s; }
.sub-menu a:hover, .sub-menu a[aria-current="page"] { color: var(--gold-dark); padding-left: 28px; }
.sub-menu .sub-menu__all { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 14px; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--ink); }
@media (hover: hover) and (min-width: 1081px) {
  .has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu { opacity: 1; visibility: visible; transform: none; }
  .has-sub:hover .nav__link svg { transform: rotate(180deg); }
}
.has-sub.is-open .sub-menu { opacity: 1; visibility: visible; transform: none; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: #fff; cursor: pointer;
  align-items: center; justify-content: center; border-radius: var(--radius);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 1.5px; background: var(--ink); position: relative; transition: transform .3s var(--ease), background .2s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }
.nav__mobile-contact { display: none; }

/* 6. Hero slider ----------------------------------------------------------- */
.hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.hero__inner {
  display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  min-height: min(calc(100vh - var(--header-h) - 40px), 760px);
}
.hero__content {
  position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center;
  padding: 72px clamp(28px, 5vw, 72px) 120px max(var(--gutter), calc((100vw - var(--container)) / 2));
}
.hero__slides-text { display: grid; }
.hero__text {
  grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity .7s var(--ease), transform .7s var(--ease), visibility .7s;
}
.hero__text.is-active { opacity: 1; visibility: visible; transform: none; transition-delay: .15s; }
.hero__text h1, .hero__text .hero__title { color: #fff; font-size: clamp(2.1rem, 3.8vw, 3.25rem); line-height: 1.15; margin-bottom: 24px; font-weight: 400; }
.hero__title em { font-style: normal; color: var(--gold-light); }
.hero__text p { color: rgba(255, 255, 255, .74); max-width: 500px; font-size: 1.02rem; margin-bottom: 36px; }
.hero__media { position: relative; min-height: 320px; overflow: hidden; }
.hero__img {
  position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease;
}
.hero__img.is-active { opacity: 1; }
.hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, center); transform: scale(1.04); transition: transform 7s linear; }
.hero__img.is-active img { transform: scale(1); }
.hero__media::before { /* soft blend into the text panel */
  content: ""; position: absolute; inset: 0 auto 0 0; width: 22%; z-index: 1;
  background: linear-gradient(90deg, var(--ink), rgba(12, 34, 51, 0));
}
.hero__controls {
  position: absolute; z-index: 3; left: max(var(--gutter), calc((100vw - var(--container)) / 2)); bottom: 44px;
  display: flex; align-items: center; gap: 28px;
}
.hero__dots { display: flex; gap: 10px; list-style: none; }
.hero__dot {
  width: 44px; height: 24px; padding: 0; background: none; border: 0; cursor: pointer; position: relative;
}
.hero__dot::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; background: rgba(255, 255, 255, .25); }
.hero__dot::after {
  content: ""; position: absolute; left: 0; top: 50%; height: 2px; width: 0; background: var(--gold-light);
}
.hero__dot.is-active::after { width: 100%; transition: width var(--hero-delay, 6.5s) linear; }
.hero.is-paused .hero__dot.is-active::after, .hero__dot.is-static::after { transition: none; }
.hero__arrows { display: flex; gap: 8px; }
.hero__btn {
  width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .28); background: transparent; color: #fff;
  display: grid; place-items: center; cursor: pointer; border-radius: 50%; transition: background .2s, border-color .2s;
}
.hero__btn:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .6); }
.hero__btn svg { width: 16px; height: 16px; }
.hero__count { font-size: .78rem; letter-spacing: .18em; color: rgba(255, 255, 255, .6); min-width: 52px; }
.hero__count b { color: #fff; font-weight: 400; }

/* 7. Sections -------------------------------------------------------------- */
/* Stats */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: clamp(56px, 7vw, 88px); }
.stat { padding: 34px 28px 30px 0; }
.stat + .stat { padding-left: 32px; border-left: 1px solid var(--line); }
.stat__value { display: block; font-size: clamp(2rem, 3.4vw, 2.8rem); color: var(--ink); line-height: 1; margin-bottom: 12px; }
.stat__label { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); font-weight: 700; }

/* Editorial image with offset frame */
.framed { position: relative; }
.framed img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; position: relative; z-index: 1; }
.framed::before {
  content: ""; position: absolute; inset: 28px -28px -28px 28px; border: 1px solid var(--gold-light); z-index: 0;
}
.framed--tall img { aspect-ratio: 4 / 5; }
.framed__caption {
  position: absolute; z-index: 2; left: -1px; bottom: -1px; background: var(--ink); color: #fff;
  padding: 18px 24px; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700;
}
.framed__caption span { display: block; color: var(--gold-light); font-size: 1.6rem; letter-spacing: 0; font-weight: 400; margin-bottom: 4px; }

/* Numbered list */
.num-list { list-style: none; counter-reset: n; border-top: 1px solid var(--line); }
.num-list li {
  counter-increment: n; display: grid; grid-template-columns: 56px 1fr; gap: 8px; align-items: baseline;
  padding: 20px 0; border-bottom: 1px solid var(--line); color: var(--ink);
}
.num-list li::before { content: counter(n, decimal-leading-zero); font-size: .78rem; color: var(--gold-dark); letter-spacing: .1em; font-weight: 700; }
.num-list li span { display: block; color: var(--muted); font-size: .94rem; margin-top: 4px; }
.section--ink .num-list, .section--ink .num-list li { border-color: var(--line-dark); color: #fff; }
.section--ink .num-list li::before { color: var(--gold-light); }

/* Check list (two columns) */
.tick-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; margin: 8px 0 32px; }
.tick-list li { position: relative; padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); color: var(--ink); font-size: .96rem; }
.tick-list li::before {
  content: ""; position: absolute; left: 0; top: 22px; width: 10px; height: 6px;
  border-left: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(-45deg);
}

/* Industries ribbon (home) */
.industry-words { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 0; margin: 0 0 40px; }
.industry-words li { font-size: clamp(1.6rem, 3.6vw, 3rem); color: #fff; line-height: 1.25; }
.industry-words li:not(:last-child)::after { content: "/"; color: var(--gold); margin: 0 .45em; font-weight: 400; }

/* Feature columns with hairline separators */
.cols { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.cols--3 { grid-template-columns: repeat(3, 1fr); }
.cols--5 { grid-template-columns: repeat(5, 1fr); }
.col { padding: 32px 28px 8px 0; }
.col + .col { padding-left: 28px; border-left: 1px solid var(--line); }
.col__num { display: block; font-size: .74rem; letter-spacing: .16em; color: var(--gold-dark); font-weight: 700; margin-bottom: 18px; }
.col h3 { font-size: 1.05rem; margin-bottom: 10px; }
.col p { font-size: .94rem; color: var(--muted); margin: 0; }
.section--ink .cols, .section--ink .col + .col { border-color: var(--line-dark); }
.section--ink .col p { color: rgba(255, 255, 255, .66); }

/* CTA band */
.cta-band { position: relative; color: #fff; padding: clamp(80px, 10vw, 136px) 0; overflow: hidden; background: var(--ink); }
.cta-band__bg { position: absolute; inset: 0; }
.cta-band__bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-band__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12, 34, 51, .94) 0%, rgba(12, 34, 51, .82) 45%, rgba(12, 34, 51, .35) 100%); }
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; max-width: 620px; }
.cta-band p { max-width: 520px; color: rgba(255, 255, 255, .78); margin-bottom: 36px; }
.cta-band__phone { display: inline-flex; align-items: center; gap: 12px; color: #fff; margin-left: 10px; font-size: 1rem; }
.cta-band__phone:hover { color: var(--gold-light); }
.cta-band__phone svg { width: 18px; height: 18px; color: var(--gold-light); }

/* Mission/vision blocks */
.statement { border-left: 2px solid var(--gold); padding: 4px 0 4px clamp(20px, 3vw, 36px); }
.statement h3 { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 14px; }
.statement p { font-size: clamp(1.15rem, 1.8vw, 1.45rem); line-height: 1.55; color: var(--ink); margin: 0; }
.statement p + p { font-size: 1rem; color: var(--muted); margin-top: 14px; line-height: 1.75; }

/* 8. Products -------------------------------------------------------------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px 32px; }
.product-card { display: flex; flex-direction: column; }
.product-card__img { display: block; overflow: hidden; aspect-ratio: 3 / 2; background: var(--stone-2); margin-bottom: 22px; }
.product-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.product-card:hover .product-card__img img { transform: scale(1.04); }
.product-card__meta { display: flex; justify-content: space-between; align-items: baseline; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-dark); font-weight: 700; margin-bottom: 10px; }
.product-card__meta span:last-child { color: var(--muted); font-weight: 400; letter-spacing: .06em; text-transform: none; font-size: .82rem; }
.product-card h3 { margin-bottom: 10px; }
.product-card h3 a:hover { color: var(--gold-dark); }
.product-card p { font-size: .94rem; color: var(--muted); flex: 1; }
.product-card .text-link { align-self: flex-start; margin-top: 6px; }

/* Product rows (products page) */
.product-rows { border-top: 1px solid var(--line); }
.product-row {
  display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 80px); align-items: center;
  padding: clamp(48px, 6vw, 80px) 0; border-bottom: 1px solid var(--line);
}
.product-row:nth-child(even) .product-row__media { order: 2; }
.product-row__media { position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: var(--stone-2); }
.product-row__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.product-row__media:hover img { transform: scale(1.03); }
.product-row__index { font-size: .74rem; letter-spacing: .2em; color: var(--gold-dark); font-weight: 700; display: block; margin-bottom: 14px; }
.product-row h2 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); margin-bottom: 16px; }
.product-row h2 a:hover { color: var(--gold-dark); }
.product-row__desc { color: var(--ink-soft); }
.spec-mini { display: grid; grid-template-columns: 140px 1fr; border-top: 1px solid var(--line); margin: 24px 0 30px; font-size: .92rem; }
.spec-mini dt, .spec-mini dd { padding: 12px 0; border-bottom: 1px solid var(--line); margin: 0; }
.spec-mini dt { color: var(--muted); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; padding-top: 15px; }
.spec-mini dd { color: var(--ink); }

/* 9. Page headers ---------------------------------------------------------- */
.page-hero { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0 0 0 38%; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(12, 34, 51, .55) 40%, rgba(12, 34, 51, .15) 100%); }
.page-hero .container { position: relative; z-index: 1; padding-top: clamp(72px, 9vw, 120px); padding-bottom: clamp(72px, 9vw, 120px); }
.page-hero h1 { color: #fff; max-width: 680px; font-size: clamp(2rem, 3.8vw, 3.1rem); }
.page-hero p { max-width: 540px; color: rgba(255, 255, 255, .76); font-size: 1.05rem; margin: 0; }
.page-hero .btn-row { margin-top: 36px; }
.breadcrumb { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; font-size: .78rem; letter-spacing: .08em; color: rgba(255, 255, 255, .6); margin-bottom: 36px; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 8px; color: rgba(255, 255, 255, .35); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb [aria-current] { color: var(--gold-light); }

/* 10. Product detail ------------------------------------------------------- */
.pd-hero { background: var(--stone); }
.pd-hero__grid { display: grid; grid-template-columns: 6fr 6fr; min-height: 560px; }
.pd-hero__content { padding: clamp(56px, 7vw, 96px) clamp(28px, 5vw, 72px) clamp(56px, 7vw, 96px) max(var(--gutter), calc((100vw - var(--container)) / 2)); display: flex; flex-direction: column; justify-content: center; }
.pd-hero .breadcrumb { color: var(--muted); }
.pd-hero .breadcrumb li:not(:last-child)::after { color: var(--line); }
.pd-hero .breadcrumb a:hover { color: var(--ink); }
.pd-hero .breadcrumb [aria-current] { color: var(--gold-dark); }
.pd-hero h1 { margin-bottom: 8px; }
.pd-hero__sub { display: block; font-size: 1rem; letter-spacing: .04em; color: var(--gold-dark); margin-bottom: 26px; }
.pd-hero p { color: var(--ink-soft); max-width: 520px; font-size: 1.04rem; }
.pd-hero .btn-row { margin-top: 18px; }
.pd-hero__media { position: relative; min-height: 340px; }
.pd-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.spec-table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.spec-table th, .spec-table td { text-align: left; padding: 18px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table tr:first-child th, .spec-table tr:first-child td { border-top: 1px solid var(--ink); }
.spec-table th { width: 36%; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; padding-right: 24px; padding-top: 21px; }
.spec-table td { color: var(--ink); }
.note { font-size: .88rem; color: var(--muted); border-left: 2px solid var(--gold-light); padding-left: 16px; margin-top: 24px; }

.app-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.app-item { padding: 32px 32px 32px 0; border-bottom: 1px solid var(--line); }
.app-item:not(:nth-child(3n+1)) { padding-left: 32px; border-left: 1px solid var(--line); }
.app-item h3 { font-size: 1.05rem; margin-bottom: 10px; }
.app-item p { font-size: .94rem; color: var(--muted); margin: 0; }

.tag-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { font-size: .82rem; padding: 7px 14px; border: 1px solid var(--line); color: var(--ink-soft); background: #fff; border-radius: var(--radius); }
.tag-list a:hover { color: var(--gold-dark); }

.other-products { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.other-products a { display: block; }
.other-products img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; margin-bottom: 12px; transition: opacity .3s; }
.other-products a:hover img { opacity: .85; }
.other-products span { font-size: .92rem; color: var(--ink); border-bottom: 1px solid transparent; transition: border-color .2s; }
.other-products a:hover span { border-color: var(--gold); }

/* 11. Industries ----------------------------------------------------------- */
.matrix-wrap { overflow-x: auto; border: 1px solid var(--line); background: #fff; -webkit-overflow-scrolling: touch; }
.matrix { width: 100%; min-width: 760px; border-collapse: collapse; font-size: .92rem; }
.matrix th, .matrix td { padding: 15px 14px; border-bottom: 1px solid var(--line); text-align: center; }
.matrix thead th { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink); font-weight: 700; background: var(--stone); vertical-align: bottom; line-height: 1.4; }
.matrix thead th a:hover { color: var(--gold-dark); }
.matrix tbody th { text-align: left; font-weight: 400; color: var(--ink); white-space: nowrap; padding-left: 22px; }
.matrix tbody tr:hover { background: #faf8f4; }
.matrix tbody tr:last-child th, .matrix tbody tr:last-child td { border-bottom: 0; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--gold); }
.dash { color: var(--line); }

.industry-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(32px, 5vw, 80px); border-top: 1px solid var(--line); }
.industry { display: grid; grid-template-columns: 48px 1fr; gap: 4px 12px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.industry__num { font-size: .74rem; letter-spacing: .14em; font-weight: 700; color: var(--gold-dark); padding-top: 6px; }
.industry h3 { margin-bottom: 8px; }
.industry p { font-size: .95rem; color: var(--muted); margin-bottom: 14px; }
.industry .tag-list { grid-column: 2; }

/* 12. Forms & contact ------------------------------------------------------ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 24px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--ink); }
.field label .req { color: var(--gold-dark); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: .96rem; color: var(--ink); background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 16px; min-height: 50px;
  transition: border-color .2s, box-shadow .2s; -webkit-appearance: none; appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230c2233' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(176, 138, 76, .15); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #b4483c; }
.field__error { font-size: .8rem; color: #b4483c; display: none; }
.field.has-error .field__error { display: block; }
.form-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 30px; }
.form-note { font-size: .84rem; color: var(--muted); margin: 18px 0 0; }
.form-status { display: none; margin-top: 20px; padding: 14px 18px; border-left: 2px solid var(--gold); background: var(--stone); font-size: .92rem; color: var(--ink); }
.form-status.is-visible { display: block; }
.form-panel { background: #fff; border: 1px solid var(--line); padding: clamp(28px, 4vw, 52px); }

.contact-list { list-style: none; border-top: 1px solid var(--line); }
.contact-list li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-list__icon { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: var(--gold-dark); }
.contact-list__icon svg { width: 18px; height: 18px; }
.contact-list h3 { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 2px 0 4px; }
.contact-list a, .contact-list p { color: var(--ink); font-size: 1.02rem; margin: 0; }
.contact-list a:hover { color: var(--gold-dark); }
.section--ink .contact-list, .section--ink .contact-list li { border-color: var(--line-dark); }

.map-frame { position: relative; width: 100%; height: clamp(320px, 38vw, 520px); background: var(--stone-2); border-top: 1px solid var(--line); }
.map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.35) contrast(1.02); }

.aside-box { background: var(--ink); color: rgba(255, 255, 255, .78); padding: clamp(28px, 3vw, 40px); }
.aside-box h3 { color: #fff; }
.aside-box .contact-list li { grid-template-columns: 40px 1fr; }
.aside-box .contact-list__icon { border-color: var(--line-dark); color: var(--gold-light); width: 40px; height: 40px; }
.aside-box .contact-list a, .aside-box .contact-list p { color: #fff; font-size: .96rem; word-break: break-word; }
.aside-box .contact-list h3 { color: rgba(255, 255, 255, .55); }

/* 13. Footer --------------------------------------------------------------- */
.site-footer { background: #0a1c2a; color: rgba(255, 255, 255, .66); font-size: .92rem; }
.footer-main { display: grid; grid-template-columns: 1.5fr 1fr 1.1fr 1.5fr; gap: 48px; padding: clamp(64px, 8vw, 96px) 0 56px; }
.footer-brand img { height: 64px; width: auto; margin-bottom: 26px; }
.footer-brand p { max-width: 320px; }
.site-footer h2 { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: #fff; font-weight: 700; margin-bottom: 22px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { transition: color .2s; }
.footer-links a:hover { color: var(--gold-light); }
.footer-contact { list-style: none; }
.footer-contact li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; margin-bottom: 16px; }
.footer-contact svg { width: 16px; height: 16px; color: var(--gold-light); margin-top: 5px; }
.footer-contact a:hover { color: #fff; }
.footer-whatsapp { display: inline-flex; align-items: center; gap: 10px; margin-top: 6px; padding: 10px 16px; border: 1px solid var(--line-dark); color: #fff; font-size: .82rem; transition: border-color .2s, background .2s; }
.footer-whatsapp:hover { border-color: var(--gold-light); }
.footer-whatsapp svg { width: 16px; height: 16px; color: #6fcf8f; }
.footer-bottom { border-top: 1px solid var(--line-dark); }
.footer-bottom .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-top: 24px; padding-bottom: 24px; font-size: .82rem; }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--gold-light); }
.footer-bottom a:hover { color: #fff; }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 52px; height: 52px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
  transition: transform .25s var(--ease);
}
.wa-float:hover { transform: translateY(-3px); }
.wa-float svg { width: 26px; height: 26px; }

/* 14. Utilities & motion --------------------------------------------------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.center { text-align: center; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: .08s; }
.js .reveal[data-delay="2"] { transition-delay: .16s; }
.js .reveal[data-delay="3"] { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* 15. Responsive ----------------------------------------------------------- */
@media (max-width: 1080px) {
  :root { --header-h: 74px; }
  .brand img { height: 46px; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; top: var(--nav-top, var(--header-h)); left: 0; right: 0; bottom: 0; z-index: 99;
    background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px var(--gutter) 40px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s, transform .25s var(--ease), visibility .25s;
  }
  .nav-open .nav { opacity: 1; visibility: visible; transform: none; }
  .nav-open { overflow: hidden; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__list > li { border-bottom: 1px solid var(--line); }
  .nav__link { width: 100%; justify-content: space-between; padding: 18px 0; font-size: 1.05rem; }
  .nav__link::after { display: none; }
  .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 12px; display: none; min-width: 0; }
  .sub-menu::before { display: none; }
  .has-sub.is-open .sub-menu { display: block; }
  .has-sub.is-open .nav__link svg { transform: rotate(180deg); }
  .sub-menu a { padding: 9px 0 9px 16px; }
  .sub-menu a:hover { padding-left: 20px; }
  .sub-menu .sub-menu__all { margin-top: 4px; }
  .nav .btn { margin-top: 28px; }
  .nav__mobile-contact { display: block; margin-top: 28px; font-size: .95rem; color: var(--ink-soft); }
  .nav__mobile-contact a { display: block; padding: 6px 0; color: var(--ink); }

  .hero__inner { grid-template-columns: 1fr; min-height: 0; }
  .hero__img img { object-position: var(--pos-m, 85% 75%); }
  .hero__media { order: -1; height: 46vh; min-height: 280px; max-height: 460px; }
  .hero__media::before { inset: auto 0 0 0; width: auto; height: 40%; background: linear-gradient(0deg, var(--ink), rgba(12, 34, 51, 0)); }
  .hero__content { padding: 40px var(--gutter) 116px; }
  .hero__text p { max-width: 600px; }

  .footer-main { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .cols, .cols--5 { grid-template-columns: 1fr 1fr; }
  .cols .col { padding: 28px 24px 28px 0; border-bottom: 1px solid var(--line); }
  .cols .col:nth-child(odd) { padding-left: 0; border-left: 0; }
  .cols .col:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
  .section--ink .cols .col { border-color: var(--line-dark); }
  .cols--3 { grid-template-columns: 1fr; }
  .cols--3 .col, .cols--3 .col:nth-child(even) { padding-left: 0; border-left: 0; }
  .other-products { grid-template-columns: repeat(3, 1fr); }
  .app-list { grid-template-columns: 1fr 1fr; }
  .app-item, .app-item:not(:nth-child(3n+1)) { padding: 28px 24px 28px 0; border-left: 0; }
  .app-item:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
}

@media (max-width: 860px) {
  .topbar .topbar__address { display: none; }
  .grid-2, .grid-7-5, .grid-5-7, .section-head--split { grid-template-columns: 1fr; }
  .section-head--split { gap: 16px; }
  .framed::before { inset: 16px -16px -16px 16px; }
  .framed { margin-right: 16px; }
  .product-row { grid-template-columns: 1fr; gap: 28px; }
  .product-row:nth-child(even) .product-row__media { order: 0; }
  .pd-hero__grid { grid-template-columns: 1fr; min-height: 0; }
  .pd-hero__media { order: -1; height: 320px; min-height: 0; }
  .pd-hero__content { padding: 40px var(--gutter) 56px; }
  .page-hero__bg { inset: 0; }
  .page-hero__bg::after { background: linear-gradient(90deg, rgba(12, 34, 51, .94), rgba(12, 34, 51, .72)); }
  .industry-list { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  body { font-size: 15.5px; }
  .topbar ul { gap: 18px; }
  .topbar .topbar__email { display: none; }
  .topbar .container { justify-content: center; }
  .topbar__tagline { display: none; }
  .stats { grid-template-columns: 1fr; }
  .stat, .stat + .stat { padding: 24px 0; border-left: 0; }
  .stat + .stat { border-top: 1px solid var(--line); }
  .product-grid { grid-template-columns: 1fr; gap: 48px; }
  .cols, .cols--5 { grid-template-columns: 1fr; }
  .cols .col, .cols .col:nth-child(even) { padding: 24px 0; border-left: 0; }
  .tick-list { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 40px; }
  .other-products { grid-template-columns: 1fr 1fr; }
  .app-list { grid-template-columns: 1fr; }
  .app-item, .app-item:nth-child(even), .app-item:not(:nth-child(3n+1)) { padding: 24px 0; border-left: 0; }
  .spec-mini { grid-template-columns: 1fr; }
  .spec-mini dt { border-bottom: 0; padding-bottom: 0; }
  .spec-table th, .spec-table td { display: block; width: 100%; padding: 0; border: 0; }
  .spec-table tr { display: block; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .spec-table tr:first-child { border-top: 1px solid var(--ink); }
  .spec-table tr:first-child th, .spec-table tr:first-child td { border-top: 0; }
  .spec-table th { margin-bottom: 6px; padding-top: 0; }
  .hero__controls { gap: 18px; bottom: 36px; }
  .hero__dot { width: 30px; }
  .btn { padding: 0 22px; }
  .hero .btn-row .btn, .cta-band .btn { flex: 1 1 auto; }
  .cta-band__phone { margin: 18px 0 0; }
  .industry-words li { font-size: 1.5rem; }
  .wa-float { width: 48px; height: 48px; right: 16px; bottom: 16px; }
}