/* ============================================================
   SteelPro Distribution Australia — site styles
   Editorial light/dark layout, masked text reveals, snap easing,
   drawer menu, folding footer. Palette from the SteelPro logo:
   slate navy, brass gold, silver.
   ============================================================ */

:root {
  --paper: #eef0ef;          /* silver-white base */
  --paper-dim: #e3e7e6;
  --grey: #e1e4e3;           /* hero backdrop, a step darker than paper */
  --ink: #10181e;            /* near-black navy text on paper */
  --ink-dim: #5b6a73;
  --navy: #15222c;           /* deep slate navy (logo background) */
  --navy-2: #192833;
  --navy-text: #f4f5f4;
  --navy-dim: #9fadb6;       /* silver-grey (logo tagline) */
  --gold: #c0954a;           /* brass gold (logo "Pro") */
  --gold-hot: #d4ab62;
  --line: #cdd3d2;           /* hairlines on paper */
  --line-dark: rgba(244, 245, 244, 0.14);  /* hairlines on navy */
  --radius: 3px;
  --ease: cubic-bezier(0.53, 0, 0, 1);     /* signature snap easing */
  --ease-soft: cubic-bezier(0.4, 0, 0.25, 1);
  --font: "Inter Tight", system-ui, sans-serif;
  --header-h: 72px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  letter-spacing: -0.015em;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

.wrp { width: min(1280px, 100% - 3rem); margin-inline: auto; }

h1, h2, h3, h4 { font-weight: 550; letter-spacing: -0.03em; line-height: 1.02; }

em { font-style: normal; color: var(--gold); }

::selection { background: var(--gold); color: var(--navy); }

/* ---------- Pretitle with square marker ---------- */

.pretitle {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-dim);
  margin-bottom: 1.5rem;
}

.sq {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--gold);
  flex-shrink: 0;
}

.section-dark .pretitle { color: var(--navy-dim); }

/* ---------- Masked line reveals ---------- */

.mask { display: block; overflow: hidden; }

.mask-line {
  display: block;
  transform: translateY(115%);
  transition: transform 1s var(--ease);
  transition-delay: calc(var(--i, 0) * 0.09s);
}

.in-view .mask-line { transform: none; }

/* ---------- Generic reveals ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-soft), transform 0.9s var(--ease);
  transition-delay: calc(var(--i, 0) * 0.08s);
}

.reveal.in-view { opacity: 1; transform: none; }

/* Don't double-animate masked titles' container */
.reveal:has(.mask) { transform: none; }

/* ---------- Technical line illustrations ---------- */

/* cross-hatched panel backgrounds */
.hatch {
  background-image: repeating-linear-gradient(
    45deg, transparent 0 7px, var(--hatch, rgba(16, 24, 30, 0.07)) 7px 8px);
}

.section-dark .hatch { --hatch: rgba(244, 245, 244, 0.05); }

/* strokes draw themselves in when revealed (pathLength set by JS) */
.draw :is(path, line, rect, circle, polyline, ellipse):not(.dash) {
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.in-view .draw :is(path, line, rect, circle, polyline, ellipse):not(.dash),
.in-view.draw :is(path, line, rect, circle, polyline, ellipse):not(.dash),
.tab-panels.in-view .tab-panel.is-active .draw :is(path, line, rect, circle, polyline, ellipse):not(.dash) {
  animation: draw-in 1.4s var(--ease) forwards;
  animation-delay: var(--d, 0.2s);
}

@keyframes draw-in { to { stroke-dashoffset: 0; } }

.draw .gold { stroke: var(--gold); }

.draw .dash {
  opacity: 0;
  transition: opacity 0.9s ease 1s;
}

.in-view .draw .dash, .in-view.draw .dash { opacity: 0.5; }

/* ---------- Buttons (sliding text + sliding double-arrow icon) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 550;
  letter-spacing: -0.01em;
  text-decoration: none;
  padding: 0.7rem 0.7rem 0.7rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* duplicated text spans slide-swap vertically on hover */
.btn-text {
  position: relative;
  display: block;
  overflow: hidden;
}

.btn-text-sp {
  display: block;
  transition: transform 0.6s var(--ease);
}

.btn-text-sp:nth-child(2) {
  position: absolute;
  inset: 0;
  transform: translateY(115%);
}

.btn:hover .btn-text-sp:nth-child(1) { transform: translateY(-115%); }
.btn:hover .btn-text-sp:nth-child(2) { transform: translateY(0); }

.btn-icon {
  position: relative;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.btn-icon svg {
  position: absolute;
  width: 0.95rem;
  height: 0.95rem;
  transition: transform 0.6s var(--ease);
}

/* first arrow exits right, second slides in from the left */
.btn-icon svg:nth-child(2) { transform: translateX(-160%); }

.btn:hover .btn-icon svg:nth-child(1) { transform: translateX(160%); }
.btn:hover .btn-icon svg:nth-child(2) { transform: translateX(0); }

.btn-dark {
  background: var(--navy);
  color: var(--navy-text);
}
.btn-dark:hover { background: var(--navy-2); }
.btn-dark .btn-icon { background: var(--gold); color: var(--navy); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-ghost .btn-icon { background: var(--paper-dim); color: var(--ink); }

/* ---------- Underline links ---------- */

.link-underline {
  position: relative;
  display: inline-block;
  color: inherit;
  text-decoration: none;
}

.link-underline::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s var(--ease);
}

.link-underline:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(238, 240, 239, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: transform 0.6s var(--ease), background 0.3s ease, border-color 0.3s ease;
}

.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header.is-hidden { transform: translateY(-100%); }

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark { width: 30px; height: 30px; color: var(--navy); flex-shrink: 0; }

.brand-name {
  font-size: 1.3rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.header-nav { display: flex; align-items: center; gap: 0.6rem; }

/* keep the two header buttons the same height */
.header-cta, .menu-trigger {
  height: 2.5rem;
  font-size: 0.9rem;
}

.header-cta { padding: 0 0.4rem 0 1.1rem; }
.header-cta .btn-icon { width: 1.7rem; height: 1.7rem; }

/* "Menu" trigger with two-line icon */
.menu-trigger {
  padding: 0 1.1rem;
  background: transparent;
}

.menu-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 1.2rem;
}

.menu-icon span {
  display: block;
  height: 2px;
  background: var(--ink);
  transition: transform 0.6s var(--ease);
}

.menu-trigger:hover .menu-icon span:nth-child(1) { transform: translateY(-1.5px); }
.menu-trigger:hover .menu-icon span:nth-child(2) { transform: translateY(1.5px); }

/* ---------- Menu drawer (clip-path wipe from the right) ---------- */

.menu-scrim {
  position: fixed;
  inset: 0;
  z-index: 109;
  background: rgba(16, 24, 30, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0s 0.5s;
}

.menu-scrim.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0s;
}

.menu-drawer {
  position: fixed;
  top: 0.75rem;
  right: 0.75rem;
  bottom: 0.75rem;
  z-index: 110;
  width: min(440px, calc(100vw - 1.5rem));
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 2rem 2rem;
  overflow-y: auto;
  clip-path: inset(0 0 0 100%);
  visibility: hidden;
  transition: clip-path 0.6s var(--ease), visibility 0s 0.6s;
}

.menu-drawer.is-open {
  clip-path: inset(0 0 0 0);
  visibility: visible;
  transition: clip-path 0.6s var(--ease), visibility 0s;
}

.menu-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
}

.menu-close {
  position: relative;
  width: 40px;
  height: 40px;
  background: var(--navy);
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.menu-close:hover { background: var(--gold); }

.menu-close span {
  position: absolute;
  top: 50%; left: 50%;
  width: 16px;
  height: 2px;
  background: var(--navy-text);
  transition: transform 0.6s var(--ease);
}

.menu-close span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.menu-close span:nth-child(2) { transform: translate(-50%, -50%) rotate(-45deg); }

.menu-close:hover span:nth-child(1) { transform: translate(-50%, -50%) rotate(135deg); }
.menu-close:hover span:nth-child(2) { transform: translate(-50%, -50%) rotate(45deg); }

.menu-primary {
  display: flex;
  flex-direction: column;
  margin-top: clamp(1.5rem, 8vh, 4rem);
}

.menu-link {
  text-decoration: none;
  color: var(--ink);
  font-size: clamp(2rem, 5vh, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.3;
  transition: color 0.25s ease;
}

.menu-link:hover { color: var(--gold); }

/* drawer mask lines animate on open, not on scroll */
.menu-drawer .mask-line {
  transform: translateY(115%);
  transition: transform 0.8s var(--ease);
  transition-delay: 0s;
}

.menu-drawer.is-open .mask-line {
  transform: none;
  transition-delay: calc(var(--i, 0) * 0.05s + 0.2s);
}

.menu-secondary {
  margin-top: auto;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.menu-secondary-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-dim);
  margin-bottom: 0.4rem;
}

.menu-secondary-link {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ink);
  overflow-wrap: anywhere;
}

body.menu-locked { overflow: hidden; }

/* ---------- Hero (sticky; following sections fold over it) ---------- */

.hero {
  position: sticky;
  top: 0;
  z-index: 0;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--grey);
  overflow: hidden;
  padding: calc(var(--header-h) + 2.5rem) 0 3.5rem;
}

.hero-inner {
  position: relative;
  z-index: 1;
  will-change: transform, opacity;
}

/* faint blueprint in the hero backdrop */
.hero-bg-scene {
  position: absolute;
  top: 50%;
  right: -3%;
  transform: translateY(-50%);
  width: min(46vw, 620px);
  height: auto;
  color: rgba(16, 24, 30, 0.18);
}

.hero-title {
  font-size: clamp(3.4rem, 11vw, 9rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2.5rem;
  margin-top: 3rem;
}

.hero-sub {
  max-width: 30rem;
  font-size: 1.15rem;
  color: var(--ink-dim);
}

.hero-actions { display: flex; gap: 0.85rem; flex-shrink: 0; }

/* ---------- Sections ---------- */

/* explicit background + stacking so sections slide over the pinned hero */
.section {
  position: relative;
  z-index: 1;
  background: var(--paper);
  padding: 7.5rem 0;
}

.section-dark {
  background: var(--navy);
  color: var(--navy-text);
}

.section-head { margin-bottom: 4rem; }

.section-title {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
}

.section-title-statement {
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  max-width: 22ch;
}

.section-lede {
  margin-top: 1.5rem;
  max-width: 42rem;
  font-size: 1.1rem;
  color: var(--ink-dim);
}

.section-dark .section-lede { color: var(--navy-dim); }

/* ---------- Services: title left, condensed numbered rows right ---------- */

#services .wrp {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: start;
}

#services .section-head {
  grid-column: 2;
  grid-row: 1;
  margin-bottom: 0;
  position: sticky;
  top: calc(var(--header-h) + 2.5rem);
}

#services .rows {
  grid-column: 1;
  grid-row: 1;
}

.rows { border-top: 1px solid var(--line); }

.row {
  display: grid;
  grid-template-columns: 4rem 1fr 2.6rem;
  column-gap: 1.5rem;
  row-gap: 1rem;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding 0.5s var(--ease);
}

.row-thumb {
  width: 4rem;
  height: 4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--navy);
}

.row-thumb svg { width: 2.6rem; height: 2.6rem; }

.row:hover { padding-left: 0.75rem; }

.row-title { grid-column: 2; font-size: clamp(1.35rem, 1.9vw, 1.7rem); font-weight: 550; }

.row-body { grid-column: 2 / -1; align-self: start; }

.row-body p { color: var(--ink-dim); max-width: 36rem; }

.row-list {
  list-style: none;
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.row-list li {
  font-size: 0.82rem;
  font-weight: 550;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--ink-dim);
}

.row-arrow {
  grid-row: 1;
  grid-column: 3;
  justify-self: end;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.6s var(--ease);
}

.row-arrow svg { width: 1rem; height: 1rem; }

.row:hover .row-arrow {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
  transform: rotate(45deg);
}

/* ---------- Product tabs ---------- */

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-dark);
}

.tab {
  position: relative;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 550;
  letter-spacing: -0.01em;
  color: var(--navy-dim);
  background: none;
  border: 0;
  padding: 0 0 1rem;
  cursor: pointer;
  transition: color 0.25s ease;
}

.tab::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 100%; height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.6s var(--ease);
}

.tab:hover { color: var(--navy-text); }
.tab.is-active { color: var(--navy-text); }
.tab.is-active::after { transform: scaleX(1); transform-origin: left; }

.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* steel profile cross-section inside each card */
.product-icon {
  width: 40px;
  height: 40px;
  color: var(--navy-dim);
  margin-bottom: 1.2rem;
  transition: color 0.3s ease;
}

.product:hover .product-icon { color: var(--gold); }

.tab-panel.is-active .product {
  animation: product-in 0.7s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 0.05s);
}

@keyframes product-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.product {
  background: var(--navy-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  transition: border-color 0.3s ease, transform 0.6s var(--ease);
}

.product:hover { border-color: var(--gold); transform: translateY(-4px); }

.product h4 { font-size: 1.1rem; font-weight: 550; letter-spacing: -0.02em; }
.product p { margin-top: 0.5rem; font-size: 0.9rem; color: var(--navy-dim); }

/* ---------- Process ---------- */

.process {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.process-step {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.process-num {
  display: flex;
  align-items: center;
  margin-bottom: 2.5rem;
}

.process-icon { width: 28px; height: 28px; color: var(--ink); }

.process-step h3 { font-size: 1.3rem; font-weight: 550; }
.process-step p { margin-top: 0.7rem; font-size: 0.95rem; color: var(--ink-dim); }

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}

.about-copy p { color: var(--navy-dim); font-size: 1.1rem; }
.about-copy p + p { margin-top: 1.25rem; }

.about-points {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.point {
  background: var(--navy-2);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
}

.point .sq { margin-bottom: 1.75rem; }
.point h4 { font-size: 1.1rem; font-weight: 550; letter-spacing: -0.02em; }
.point p { margin-top: 0.5rem; font-size: 0.9rem; color: var(--navy-dim); }

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

.contact-mail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
}

.contact-mail-text {
  font-size: clamp(1.3rem, 4.2vw, 3.2rem);
  font-weight: 550;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
  transition: color 0.25s ease;
}

.contact-mail:hover .contact-mail-text { color: var(--gold); }

.contact-mail-icon {
  width: clamp(2.6rem, 5vw, 3.6rem);
  height: clamp(2.6rem, 5vw, 3.6rem);
  background: var(--navy);
  color: var(--navy-text);
}

.contact-mail-icon svg { width: 1.2rem; height: 1.2rem; }

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}

.contact-cell { display: flex; flex-direction: column; gap: 0.3rem; }

.contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-dim);
}

/* ---------- Footer (light grey, sitemap folds over wordmark window) ---------- */

.site-footer {
  position: relative;
  z-index: 1;
  background: var(--grey);
  color: var(--navy);
}

.footer-sitemap {
  position: relative;
  z-index: 2;          /* sitemap sits over the window reveal */
  background: var(--grey);
  padding: 5.5rem 0 4.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.footer-pretitle {
  color: var(--navy);
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.9rem;
  margin-bottom: 2.25rem;
}

.footer-pretitle .sq { background: var(--gold); }

.footer-menu { list-style: none; }

.footer-menu li { margin-bottom: 0.55rem; }

.footer-menu a, .footer-plain {
  font-size: 1.15rem;
  font-weight: 550;
  letter-spacing: -0.02em;
  color: var(--navy);
}

/* the window: content behind slides into place as it's revealed */
.footer-window {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--navy);
}

.footer-parallax { will-change: transform; }

.footer-wordmark-band { padding: 2rem 0 0; }

.footer-wordmark {
  display: block;
  width: 100%;
  text-align: center;
  font-size: clamp(4rem, 17.5vw, 15rem);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 0.85;
  color: var(--navy);
  user-select: none;
}

.footer-wordmark em { color: var(--gold); }

.subfooter { border-top: 1px solid var(--line); margin-top: 2.5rem; }

.subfooter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0;
  font-size: 0.85rem;
  font-weight: 550;
  color: var(--navy);
}

.subfooter-row a { color: var(--navy); }

/* darkening overlay that lifts as the window is revealed */
.footer-over {
  position: absolute;
  inset: 0;
  background: var(--navy);
  pointer-events: none;
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .mask-line, .reveal, .hero-media-fill, .btn-text-sp, .btn-icon svg { transition: none; transform: none; opacity: 1; }
  .reveal { opacity: 1; }
  .tab-panel.is-active .product { animation: none; }
  .menu-drawer, .menu-scrim { transition: none; }
  .menu-drawer .mask-line { transform: none; }
  .footer-parallax { transform: none !important; }
  .footer-over { display: none; }
  .draw :is(path, line, rect, circle, polyline, ellipse) {
    animation: none;
    stroke-dasharray: none;
    stroke-dashoffset: 0;
    opacity: 1;
    transition: none;
  }
}

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

@media (max-width: 1020px) {
  #services .wrp { grid-template-columns: 1fr; gap: 2.5rem; }
  #services .section-head { position: static; grid-column: auto; grid-row: auto; }
  #services .rows { grid-column: auto; grid-row: auto; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; row-gap: 3rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 720px) {
  .section { padding: 5rem 0; }

  .menu-trigger .btn-text { display: none; }
  .menu-trigger { padding: 0.45rem 0.7rem; }

  .hero { padding-top: calc(var(--header-h) + 3rem); }
  .hero-foot { flex-direction: column; align-items: flex-start; }

  .row { grid-template-columns: 1fr 3rem; row-gap: 0.75rem; padding: 2rem 0; }
  .row-thumb { display: none; }
  .row-title { grid-row: 1; grid-column: 1; }
  .row-body { grid-column: 1 / -1; }
  .row-arrow { grid-row: 1; grid-column: 2; width: 2.2rem; height: 2.2rem; }
  .row:hover { padding-left: 0; }

  .product-grid, .about-points { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }

  .contact-details { grid-template-columns: 1fr; gap: 1.5rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-sitemap { padding: 4rem 0 3rem; }
  .subfooter-row { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}