/* =====================================================================
   DESIGN SYSTEM
   Color   : paper / sand (warm light) · charcoal / stone (volcanic) · brown (earth) · moss (single soft accent)
   Type    : Instrument Serif (display) + Hanken Grotesk (body/UI)
   Space   : 8px scale (--s1 … --s8), section rhythm via --section
   Radius  : 10 (controls) · 16 (cards) · 28 (feature panels)
   Motion  : one easing curve, 3 durations; everything disabled under prefers-reduced-motion
   ===================================================================== */
:root {
  --paper: #f6f2ea;
  --paper-2: #efe9dd;
  --sand: #e4d9c6;
  --sand-2: #cdbfa5;
  --stone: #8a8880;
  --stone-d: #5b5a54;
  --charcoal: #1f1f1c;
  --charcoal-2: #2b2b27;
  --ink: #2a2925;
  --muted: #5f5b52;
  --brown: #7b5d44;
  --moss: #6d8266;
  --moss-d: #4c6047;
  --line: rgba(42, 41, 37, 0.13);
  --line-l: rgba(246, 242, 234, 0.16);

  --font-display: "DM Serif Display", serif;
  --font-body: "Inter", sans-serif;

  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 32px;
  --s5: 48px;
  --s6: 64px;
  --s7: 96px;
  --s8: 128px;
  --section: clamp(80px, 11vw, 144px);
  --r-s: 10px;
  --r-m: 16px;
  --r-l: 28px;
  --sh-1:
    0 1px 2px rgba(31, 31, 28, 0.05), 0 10px 28px -14px rgba(31, 31, 28, 0.16);
  --sh-2:
    0 2px 4px rgba(31, 31, 28, 0.06), 0 28px 56px -24px rgba(31, 31, 28, 0.3);

  --ease: cubic-bezier(0.22, 0.7, 0.2, 1);
  --t-fast: 0.25s;
  --t-med: 0.6s;
  --t-slow: 1.1s;
  --wrap: min(1180px, 90vw);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
ul {
  list-style: none;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  background: var(--charcoal);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--r-s);
  z-index: 300;
  transition: top 0.2s;
}
.skip:focus {
  top: 12px;
}
.wrap {
  width: var(--wrap);
  margin-inline: auto;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Type scale ---------- */
h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.04;
}
h1 {
  font-size: clamp(46px, 7.4vw, 104px);
  letter-spacing: -0.025em;
  line-height: 0.98;
}
h2 {
  font-size: clamp(36px, 4.8vw, 64px);
}
h3 {
  font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.15;
}
.lead {
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.6;
  color: var(--muted);
  max-width: 60ch;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--moss-d);
  margin-bottom: var(--s3);
  letter-spacing: 0.01em;
}
.kicker::before {
  display: none;
}
.dark .kicker {
  color: #b9c9b2;
}
.ph-text {
  background: rgba(123, 93, 68, 0.13);
  color: var(--brown);
  padding: 1px 8px;
  border-radius: 6px;
  font-size: 0.92em;
  font-weight: 500;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
}
.dark .ph-text {
  background: rgba(228, 217, 198, 0.14);
  color: var(--sand);
}

/* ---------- Image slots (placeholder texture + real <img> on top) ---------- */
.media {
  position: relative;
  overflow: hidden;
  background: var(--sand);
  isolation: isolate;
}
.media .tex,
.media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.media > img {
  object-fit: cover;
  z-index: 1;
  transition: transform var(--t-slow) var(--ease);
}
.media .tex {
  z-index: 0;
}
.media .slot {
  position: absolute;
  z-index: 2;
  left: 14px;
  bottom: 12px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(31, 31, 28, 0.6);
  background: rgba(246, 242, 234, 0.72);
  padding: 4px 10px;
  border-radius: 99px;
  backdrop-filter: blur(6px);
  pointer-events: none;
}
.media > img ~ .slot {
  display: none;
}
.media.dark-tex .slot {
  color: rgba(246, 242, 234, 0.8);
  background: rgba(31, 31, 28, 0.5);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 16px;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform var(--t-fast) var(--ease),
    background var(--t-fast),
    color var(--t-fast),
    border-color var(--t-fast),
    box-shadow var(--t-fast);
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:active {
  transform: translateY(0);
}
.btn-light {
  background: var(--paper);
  color: var(--charcoal);
}
.btn-light:hover {
  background: #fff;
  box-shadow: 0 12px 30px -12px rgba(0, 0, 0, 0.45);
}
.btn-ghost {
  border-color: rgba(246, 242, 234, 0.4);
  color: var(--paper);
}
.btn-ghost:hover {
  background: rgba(246, 242, 234, 0.1);
  border-color: rgba(246, 242, 234, 0.75);
}
.btn-dark {
  background: var(--charcoal);
  color: var(--paper);
}
.btn-dark:hover {
  background: var(--charcoal-2);
  box-shadow: 0 14px 30px -14px rgba(31, 31, 28, 0.6);
}
.btn-line {
  border-color: var(--line);
  color: var(--ink);
  background: transparent;
}
.btn-line:hover {
  border-color: var(--ink);
}

/* ---------- Reveal ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity var(--t-slow) var(--ease),
    transform var(--t-slow) var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
}

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  transition:
    background var(--t-med) var(--ease),
    box-shadow var(--t-med),
    backdrop-filter var(--t-med);
  color: var(--paper);
}
.nav-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  transition: height var(--t-med) var(--ease);
}
.nav.scrolled {
  background: rgba(246, 242, 234, 0.82);
  backdrop-filter: saturate(1.3) blur(16px);
  -webkit-backdrop-filter: saturate(1.3) blur(16px);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
}
.nav.scrolled .nav-in {
  height: 66px;
}
.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand b {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  letter-spacing: -0.01em;
}
.brand small {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 2px;
}
.menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.menu a {
  position: relative;
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 500;
  opacity: 0.86;
  transition: opacity var(--t-fast);
}
.menu a::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 3px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}
.menu a:hover,
.menu a.active {
  opacity: 1;
}
.menu a:hover::after,
.menu a.active::after {
  transform: scaleX(1);
}
.menu .nav-cta {
  margin-left: 10px;
  padding: 10px 20px;
  border: 1px solid currentColor;
  border-radius: 99px;
  opacity: 1;
}
.menu .nav-cta::after {
  display: none;
}
.menu .nav-cta:hover {
  background: var(--paper);
  color: var(--charcoal);
  border-color: var(--paper);
}
.nav.scrolled .menu .nav-cta:hover {
  background: var(--charcoal);
  color: var(--paper);
  border-color: var(--charcoal);
}
.burger {
  position: relative;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  color: currentColor;
  cursor: pointer;
  flex-shrink: 0;
}
.burger span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: currentColor;
  transition:
    transform var(--t-fast) var(--ease),
    opacity var(--t-fast);
}
.burger span:nth-child(1) {
  top: 16px;
}
.burger span:nth-child(2) {
  top: 22px;
}
.burger span:nth-child(3) {
  top: 28px;
}
.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: max(100svh, 680px);
  display: flex;
  align-items: flex-end;
  color: var(--paper);
  background: var(--charcoal);
  overflow: hidden;
  padding: 140px 0 var(--s7);
}
.hero-bg {
  position: absolute;
  inset: -8% 0;
  will-change: transform;
}
.hero-bg .media {
  position: absolute;
  inset: 0;
  background: #3a3934;
}
.hero-bg .media > img {
  transform: scale(1.06);
  animation: heroScale 26s var(--ease) infinite alternate;
}
@keyframes heroScale {
  to {
    transform: scale(1.14);
  }
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(31, 31, 28, 0.55) 0%,
      rgba(31, 31, 28, 0.35) 35%,
      rgba(31, 31, 28, 0.86) 100%
    ),
    linear-gradient(90deg, rgba(31, 31, 28, 0.6), transparent 65%);
}
.hero-light {
  position: absolute;
  width: 70vmax;
  height: 70vmax;
  left: -10vmax;
  top: -30vmax;
  background: radial-gradient(
    closest-side,
    rgba(255, 226, 170, 0.22),
    transparent 70%
  );
  animation: lightDrift 22s ease-in-out infinite alternate;
  pointer-events: none;
  mix-blend-mode: screen;
}
@keyframes lightDrift {
  to {
    transform: translate(38vmax, 14vmax);
  }
}
#particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
}
.hero .kicker {
  color: #cfdcc8;
}
.hero h1 {
  max-width: 12.5ch;
}
.hero .sub {
  margin-top: var(--s3);
  max-width: 44ch;
  font-size: clamp(18px, 1.6vw, 22px);
  color: rgba(246, 242, 234, 0.82);
  line-height: 1.55;
}
.hero .cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  margin-top: var(--s4);
}
.hero-foot {
  position: relative;
  z-index: 2;
  margin-top: var(--s7);
  padding-top: var(--s3);
  border-top: 1px solid var(--line-l);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s5);
  justify-content: space-between;
  font-size: 15px;
  color: rgba(246, 242, 234, 0.72);
}
.hero-foot strong {
  color: var(--paper);
  font-weight: 600;
}
.hero-seq {
  opacity: 0;
  transform: translateY(20px);
  animation: seqIn 1.3s var(--ease) forwards;
  animation-delay: calc(0.25s + var(--i, 0) * 0.16s);
}
@keyframes seqIn {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Generic section ---------- */
section {
  padding-block: var(--section);
}
.head {
  max-width: 780px;
  margin-bottom: var(--s6);
}
.head h2 {
  margin-bottom: var(--s3);
}
.dark {
  background: var(--charcoal);
  color: var(--paper);
}
.dark .lead {
  color: rgba(246, 242, 234, 0.72);
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
}
.about-media {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-l);
  box-shadow: var(--sh-2);
}
.about-media .media {
  position: absolute;
  inset: 0;
  border-radius: inherit;
}
.about-badge {
  position: absolute;
  right: -24px;
  bottom: 36px;
  z-index: 3;
  background: var(--paper);
  border-radius: var(--r-m);
  padding: 20px 26px;
  box-shadow: var(--sh-2);
  max-width: 230px;
}
.about-badge b {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 52px;
  line-height: 1;
  color: var(--charcoal);
}
.about-badge span {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.4;
  display: block;
  margin-top: 6px;
}
.about-text h2 {
  margin-bottom: var(--s3);
}
.about-text p {
  color: var(--muted);
  margin-bottom: var(--s2);
  max-width: 56ch;
}
.pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s3) var(--s4);
  margin-top: var(--s5);
  padding-top: var(--s4);
  border-top: 1px solid var(--line);
}
.pillars h3 {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 4px;
}
.pillars p {
  font-size: 15px;
  margin: 0;
}

/* ---------- Product ---------- */
.products {
  background: var(--paper-2);
}
.showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s4);
  align-items: stretch;
}
.showcase-media {
  position: relative;
  min-height: 520px;
  border-radius: var(--r-l);
  overflow: hidden;
  box-shadow: var(--sh-2);
}
.showcase-media .media {
  position: absolute;
  inset: 0;
}
.showcase-media:hover .media > img {
  transform: scale(1.04);
}
.spec {
  background: var(--paper);
  border-radius: var(--r-l);
  padding: clamp(28px, 4vw, 52px);
  box-shadow: var(--sh-1);
  display: flex;
  flex-direction: column;
}
.spec h3 {
  font-size: clamp(30px, 3vw, 40px);
  margin-bottom: 6px;
}
.spec > p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: var(--s3);
}
.spec dl {
  display: grid;
  grid-template-columns: 130px 1fr;
  border-top: 1px solid var(--line);
  margin-top: auto;
}
.spec dt,
.spec dd {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}
.spec dt {
  color: var(--stone-d);
  font-weight: 500;
}
.spec dd {
  font-weight: 600;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  font-size: 14px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 99px;
  background: var(--sand);
  color: var(--charcoal);
}

.sub-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--s3);
  flex-wrap: wrap;
  margin: var(--s7) 0 var(--s4);
}
.sub-head h3 {
  font-size: clamp(28px, 3vw, 40px);
}
.sub-head p {
  color: var(--muted);
  max-width: 46ch;
  font-size: 16px;
}
.sizes {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s2);
}
.size {
  padding: 26px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--paper);
  transition:
    transform var(--t-med) var(--ease),
    box-shadow var(--t-med),
    border-color var(--t-med);
}
.size:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-1);
  border-color: var(--sand-2);
}
.size b {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 38px;
  line-height: 1;
  color: var(--charcoal);
  margin-bottom: 12px;
}
.size .bar {
  height: 4px;
  border-radius: 4px;
  background: var(--sand);
  position: relative;
  overflow: hidden;
}
.size .bar i {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--brown);
  border-radius: 4px;
}
.size small {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted);
}

.grades {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s2);
}
.grade {
  background: var(--paper);
  border-radius: var(--r-m);
  overflow: hidden;
  box-shadow: var(--sh-1);
  transition:
    transform var(--t-med) var(--ease),
    box-shadow var(--t-med);
}
.grade:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-2);
}
.grade:hover .media > img,
.grade:hover .media .tex {
  transform: scale(1.05);
}
.grade .media {
  aspect-ratio: 4/3;
}
.grade .media .tex {
  transition: transform var(--t-slow) var(--ease);
}
.grade-body {
  padding: 24px;
}
.grade h3 {
  font-size: 26px;
  margin-bottom: 8px;
}
.grade p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.55;
}

/* ---------- Applications ---------- */
.apps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s2);
}
.app {
  position: relative;
  padding: 34px 30px 30px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--paper);
  transition:
    transform var(--t-med) var(--ease),
    box-shadow var(--t-med),
    background var(--t-med),
    border-color var(--t-med);
  overflow: hidden;
}
.app::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--moss);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-med) var(--ease);
}
.app:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-1);
  background: #fff;
  border-color: transparent;
}
.app:hover::after {
  transform: scaleX(1);
}
.app .ico {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--paper-2);
  display: grid;
  place-items: center;
  color: var(--brown);
  margin-bottom: var(--s3);
  transition:
    background var(--t-med),
    color var(--t-med),
    transform var(--t-med) var(--ease);
}
.app:hover .ico {
  background: var(--moss-d);
  color: #fff;
  transform: rotate(-6deg);
}
.ico svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.app h3 {
  font-size: 27px;
  margin-bottom: 8px;
}
.app p {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: var(--s2);
}
.tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--brown);
  padding: 3px 12px;
  border: 1px dashed rgba(123, 93, 68, 0.5);
  border-radius: 99px;
}
.note {
  margin-top: var(--s4);
  font-size: 14px;
  color: var(--muted);
  max-width: 70ch;
}

/* ---------- Quality timeline ---------- */
.quality {
  background: var(--charcoal-2);
}
.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  position: relative;
  margin-top: var(--s6);
  list-style: none;
  counter-reset: step;
}
.step {
  position: relative;
  padding-right: var(--s3);
  counter-increment: step;
}
.step .node {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(246, 242, 234, 0.3);
  background: var(--charcoal-2);
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 700;
  color: rgba(246, 242, 234, 0.7);
  transition:
    background 0.6s var(--ease),
    color 0.6s,
    border-color 0.6s;
  transition-delay: calc(var(--n) * 0.35s);
}
.step::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 40px;
  right: 0;
  height: 2px;
  background:
    linear-gradient(var(--moss), var(--moss)) left/0% 100% no-repeat,
    rgba(246, 242, 234, 0.16);
  transition: background-size 0.9s var(--ease);
  transition-delay: calc(var(--n) * 0.35s + 0.2s);
}
.step:last-child::before {
  display: none;
}
.timeline.in .step::before {
  background-size: 100% 100%;
}
/* ubah */
.step .node::after {
  content: counter(step);
}
.timeline.in .node {
  background: var(--moss-d);
  border-color: var(--moss);
  color: #fff;
}
.step h3 {
  font-size: 24px;
  margin: var(--s3) 0 8px;
}
.step p {
  font-size: 15px;
  color: rgba(246, 242, 234, 0.7);
  line-height: 1.55;
}
.step .ph-text {
  font-size: 12px;
}
.js .step h3,
.js .step p {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
  transition-delay: calc(var(--n) * 0.35s + 0.15s);
}
.js .timeline.in .step h3,
.js .timeline.in .step p {
  opacity: 1;
  transform: none;
}

/* ---------- Why Indonesia ---------- */
.why {
  padding: 0;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 720px;
}
.why-media {
  position: relative;
  min-height: 460px;
  overflow: hidden;
}
.why-media .media {
  position: absolute;
  inset: -10% 0;
  will-change: transform;
}
.why-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(31, 31, 28, 0.5), transparent 50%);
}
.why-copy {
  padding: var(--section) clamp(24px, 6vw, 96px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--paper);
}
.why-copy h2 {
  margin-bottom: var(--s5);
  max-width: 14ch;
}
.points {
  border-top: 1px solid var(--line);
}
.point {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--s2);
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.point .ico {
  width: 36px;
  height: 36px;
  color: var(--moss-d);
}
.point h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 2px;
}
.point p {
  font-size: 15px;
  color: var(--muted);
}

/* ---------- Export ---------- */
.export {
  background: linear-gradient(
    120deg,
    var(--charcoal) 0%,
    #2a2c27 50%,
    var(--charcoal) 100%
  );
  background-size: 200% 200%;
  animation: gradShift 26s ease-in-out infinite alternate;
  overflow: hidden;
}
@keyframes gradShift {
  to {
    background-position: 100% 50%;
  }
}
.export-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s5);
  align-items: end;
  margin-bottom: var(--s5);
}
.export-top h2 {
  max-width: 16ch;
}
.map {
  position: relative;
  border-radius: var(--r-l);
  border: 1px solid var(--line-l);
  background: rgba(246, 242, 234, 0.03);
  padding: clamp(12px, 3vw, 32px);
}
.map svg {
  width: 100%;
  height: auto;
}
.land-dot {
  fill: rgba(228, 217, 198, 0.34);
}
.route {
  fill: none;
  stroke: rgba(185, 201, 178, 0.55);
  stroke-width: 1.4;
  stroke-dasharray: 3 7;
  animation: dash 3.6s linear infinite;
}
@keyframes dash {
  to {
    stroke-dashoffset: -40;
  }
}
.dest {
  fill: var(--charcoal);
  stroke: #b9c9b2;
  stroke-width: 1.5;
}
.origin {
  fill: #e8f0e3;
}
.pulse {
  fill: none;
  stroke: #b9c9b2;
  stroke-width: 1.2;
  transform-box: fill-box;
  transform-origin: center;
  animation: pulse 3s ease-out infinite;
}
@keyframes pulse {
  from {
    transform: scale(1);
    opacity: 0.9;
  }
  to {
    transform: scale(4.2);
    opacity: 0;
  }
}
.map-label {
  position: absolute;
  font-size: 13px;
  font-weight: 600;
  color: var(--paper);
  background: rgba(31, 31, 28, 0.7);
  border: 1px solid var(--line-l);
  padding: 4px 12px;
  border-radius: 99px;
  backdrop-filter: blur(6px);
  transform: translate(-50%, -160%);
  white-space: nowrap;
}
.map-cap {
  font-size: 13px;
  color: rgba(246, 242, 234, 0.55);
  margin-top: var(--s2);
}
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s2);
  margin-top: var(--s5);
}
.flow-item {
  position: relative;
  padding: 26px;
  border: 1px solid var(--line-l);
  border-radius: var(--r-m);
  background: rgba(246, 242, 234, 0.03);
  transition:
    background var(--t-med),
    transform var(--t-med) var(--ease);
}
.flow-item:hover {
  background: rgba(246, 242, 234, 0.07);
  transform: translateY(-3px);
}
.flow-item .ico {
  color: #cfdcc8;
  margin-bottom: var(--s2);
}
.flow-item h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 4px;
}
.flow-item p {
  font-size: 14px;
  color: rgba(246, 242, 234, 0.65);
  line-height: 1.5;
}
.flow-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -17px;
  width: 18px;
  height: 1px;
  background: rgba(185, 201, 178, 0.6);
}
.export-cta {
  margin-top: var(--s6);
  display: flex;
  align-items: center;
  gap: var(--s3);
  flex-wrap: wrap;
}
.export-cta p {
  color: rgba(246, 242, 234, 0.72);
  max-width: 44ch;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 7vw, 110px);
  align-items: start;
}
.contact-info h2 {
  margin-bottom: var(--s3);
}
.info-list {
  margin-top: var(--s5);
  border-top: 1px solid var(--line);
}
.info-list li {
  display: grid;
  grid-template-columns: 100px 1fr;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}
.info-list span {
  color: var(--stone-d);
}
.info-list a {
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast);
}
.info-list a:hover {
  border-color: currentColor;
}
.micro {
  margin-top: var(--s4);
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.25;
  color: var(--brown);
  max-width: 20ch;
}
form {
  background: #fff;
  border-radius: var(--r-l);
  padding: clamp(24px, 4vw, 48px);
  box-shadow: var(--sh-2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s3) var(--s2);
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field.full {
  grid-column: 1/-1;
}
label {
  font-size: 14px;
  font-weight: 600;
  color: var(--stone-d);
}
label i {
  font-style: normal;
  color: var(--brown);
}
input,
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  background: var(--paper);
  transition:
    border-color var(--t-fast),
    box-shadow var(--t-fast),
    background var(--t-fast);
  font-size: 16px;
}
textarea {
  min-height: 140px;
  resize: vertical;
}
input:hover,
select:hover,
textarea:hover {
  border-color: var(--sand-2);
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--moss);
  box-shadow: 0 0 0 4px rgba(109, 130, 102, 0.18);
  background: #fff;
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%235f5b52' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-foot {
  grid-column: 1/-1;
  display: flex;
  align-items: center;
  gap: var(--s2);
  flex-wrap: wrap;
}
.form-foot small {
  color: var(--muted);
  font-size: 13px;
  max-width: 36ch;
}
#formStatus {
  grid-column: 1/-1;
  font-size: 15px;
  font-weight: 600;
  color: var(--moss-d);
  min-height: 0;
}

/* ---------- Footer ---------- */
footer {
  background: var(--charcoal);
  color: rgba(246, 242, 234, 0.7);
  padding: var(--s7) 0 var(--s4);
  font-size: 15px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--s5);
  padding-bottom: var(--s6);
  border-bottom: 1px solid var(--line-l);
}
.foot-grid .brand b {
  font-size: 32px;
  color: var(--paper);
}
.foot-grid p {
  margin-top: var(--s2);
  max-width: 38ch;
}
footer h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: var(--s2);
}
footer li {
  margin-bottom: 10px;
}
footer a:hover {
  color: var(--paper);
}
.copy {
  padding-top: var(--s3);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 14px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .sizes {
    grid-template-columns: repeat(3, 1fr);
  }
  .grades {
    grid-template-columns: repeat(2, 1fr);
  }
  .apps {
    grid-template-columns: repeat(2, 1fr);
  }
  .timeline {
    grid-template-columns: repeat(3, 1fr);
    row-gap: var(--s5);
  }
  .step:nth-child(3)::before {
    display: none;
  }
  .flow {
    grid-template-columns: repeat(2, 1fr);
  }
  .flow-item:nth-child(2)::after {
    display: none;
  }
}
@media (max-width: 860px) {
  .burger {
    display: block;
  }
  .menu {
    position: fixed;
    inset: 0;
    background: var(--charcoal);
    color: var(--paper);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition:
      opacity var(--t-med) var(--ease),
      visibility var(--t-med);
  }
  .menu.open {
    opacity: 1;
    visibility: visible;
  }
  .menu a {
    font-family: var(--font-display);
    font-size: 38px;
    padding: 8px 20px;
    opacity: 1;
  }
  .menu .nav-cta {
    margin: var(--s2) 0 0;
    font-family: var(--font-body);
    font-size: 17px;
  }
  .nav.menu-open {
    color: var(--paper);
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
  }
  .burger {
    position: relative;
    z-index: 2;
  }
  .about-grid,
  .showcase,
  .why-grid,
  .contact-grid,
  .export-top {
    grid-template-columns: 1fr;
  }
  .about-media {
    aspect-ratio: 4/4.4;
  }
  .about-badge {
    right: 16px;
  }
  .showcase-media {
    min-height: 380px;
  }
  .why-media {
    min-height: 380px;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  .foot-grid > :first-child {
    grid-column: 1/-1;
  }
}
@media (max-width: 640px) {
  body {
    font-size: 16px;
  }
  .sizes {
    grid-template-columns: repeat(2, 1fr);
  }
  .grades,
  .apps,
  .flow,
  form,
  .pillars {
    grid-template-columns: 1fr;
  }
  .flow-item::after {
    display: none;
  }
  .spec {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: 28px 20px;
  }
  .spec dl {
    width: 100%;
    min-width: 0;
    grid-template-columns: 100px minmax(0, 1fr);
  }

  .spec dt,
  .spec dd {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
  }
  .spec dl {
    width: 100%;
    min-width: 0;
    grid-template-columns: 100px minmax(0, 1fr);
  }
  /* vertical timeline */
  .timeline {
    grid-template-columns: 1fr;
    row-gap: 0;
  }
  .step {
    padding: 0 0 var(--s5) 64px;
  }
  .step .node {
    position: absolute;
    left: 0;
    top: 0;
  }
  .step h3 {
    margin-top: 6px;
  }
  .step::before,
  .step:nth-child(3)::before {
    display: block;
    top: 40px;
    bottom: 0;
    left: 19px;
    right: auto;
    width: 2px;
    height: auto;
    background:
      linear-gradient(var(--moss), var(--moss)) top/100% 0% no-repeat,
      rgba(246, 242, 234, 0.16);
  }
  .timeline.in .step::before {
    background-size: 100% 100%;
  }
  .step:last-child::before {
    display: none;
  }
  .hero-foot {
    display: none;
  }
  .hero {
    padding-bottom: var(--s6);
  }
  .map-label {
    display: none;
  }
  .info-list li {
    grid-template-columns: 84px 1fr;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .js .reveal,
  .hero-seq,
  .js .step h3,
  .js .step p {
    opacity: 1 !important;
    transform: none !important;
  }
  .hero-bg {
    transform: none !important;
  }
  .timeline .step::before {
    background-size: 100% 100% !important;
  }
  .timeline .node {
    background: var(--moss-d) !important;
    border-color: var(--moss) !important;
    color: #fff !important;
  }
}

/* =====================================================================
   Mobile refinements — plain CSS, no framework
   ===================================================================== */
html {
  overflow-x: hidden;
}
body {
  min-width: 320px;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

@media (max-width: 860px) {
  .nav-in {
    height: 70px;
  }
  .brand b {
    font-size: 23px;
  }
  .brand small {
    font-size: 11px;
  }
  .menu {
    width: 100%;
    padding: 90px 24px 40px;
    overflow-y: auto;
  }
  .menu a {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .menu .nav-cta {
    min-height: 48px;
    padding-inline: 24px;
  }
  .hero {
    min-height: 100svh;
    padding: 120px 0 64px !important;
    align-items: center;
  }
  .hero-inner {
    width: min(100%, 1180px);
  }
  .hero h1 {
    max-width: 10.5ch;
    font-size: clamp(42px, 13vw, 68px);
  }
  .hero .sub {
    max-width: 38ch;
    font-size: 17px;
  }
  .hero .cta {
    width: 100%;
  }
  .hero .cta .btn {
    width: 100%;
    min-height: 50px;
  }
  .hero-bg {
    inset: -4% 0;
  }
  section {
    padding-block: 72px;
  }
  .head {
    margin-bottom: 40px;
  }
  .about-grid,
  .showcase,
  .why-grid,
  .contact-grid,
  .export-top {
    gap: 28px;
  }
  .about-media {
    width: 100%;
  }
  .about-badge {
    right: 12px;
    bottom: 18px;
    padding: 16px 18px;
    max-width: 205px;
  }
  .about-badge b {
    font-size: 42px;
  }
  .showcase-media {
    min-height: 320px;
  }
  .spec {
    padding: 28px 22px;
  }
  .spec dl {
    grid-template-columns: 110px 1fr;
  }
  .sizes {
    gap: 12px;
  }
  .size {
    padding: 20px 16px;
  }
  .size b {
    font-size: 32px;
  }
  .grade-body {
    padding: 20px;
  }
  .app {
    padding: 26px 22px 24px;
  }
  .timeline {
    margin-top: 36px;
  }
  .why-copy {
    padding: 72px 24px;
  }
  .map {
    padding: 10px;
  }
  .flow-item {
    padding: 22px;
  }
  form {
    padding: 22px;
    gap: 20px 14px;
  }
  .form-foot {
    align-items: stretch;
  }
  .form-foot .btn {
    width: 100%;
    min-height: 50px;
  }
  .form-foot small {
    max-width: none;
  }
  .info-list li {
    overflow-wrap: anywhere;
  }
  .foot-grid {
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .wrap {
    width: min(100% - 32px, 1180px);
  }
  .nav-in {
    height: 64px;
  }
  .hero h1 {
    font-size: clamp(39px, 12.5vw, 56px);
  }
  .hero .kicker {
    font-size: 12px;
  }
  .hero {
    min-height: 720px;
  }
  .about-media {
    aspect-ratio: 1 / 1.08;
  }
  .about-badge {
    position: absolute;
  }
  .pillars {
    gap: 20px;
  }
  .spec dl {
    grid-template-columns: 1fr;
  }
  .spec dt {
    padding-bottom: 4px;
    border-bottom: 0;
  }
  .spec dd {
    padding-top: 4px;
  }
  .sizes {
    grid-template-columns: 1fr 1fr;
  }
  .size small {
    font-size: 13px;
  }
  .map-cap {
    font-size: 12px;
  }
  .copy {
    flex-direction: column;
  }
}

@media (hover: none) {
  .btn:hover,
  .size:hover,
  .app:hover,
  .grade:hover {
    transform: none;
  }
}

/* Keep mobile menu and burger layered correctly */
@media (max-width: 860px) {
  .menu {
    z-index: 1;
  }
  .burger {
    z-index: 3;
  }
  .nav-in {
    position: relative;
    z-index: 4;
  }
}