/* KAITEX design system
   Arah visual diambil dari katalog KAITEX: kertas putih keabuan, tinta hitam,
   kotak hitam sebagai penanda, judul ringan bergaya editorial.
   Indigo dipinjam dari kain print katun dan hanya dipakai untuk garis jahitan
   serta blok order, supaya mata langsung tahu di mana harus memesan. */

:root {
  --paper: #f3f2ef;
  --paper-deep: #e7e4de;
  --ink: #121212;
  --ink-soft: #4b4945;
  --line: #cdc8bf;
  --indigo: #1d3456;
  --indigo-ink: #f3f2ef;

  --font-display: "Lexend", system-ui, sans-serif;
  --font-body: "Archivo", system-ui, sans-serif;

  --step--1: clamp(0.82rem, 0.79rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.12rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.6rem);
  --step-2: clamp(1.6rem, 1.35rem + 1.2vw, 2.4rem);
  --step-3: clamp(2.2rem, 1.6rem + 3vw, 4.2rem);
  --step-4: clamp(3rem, 1.8rem + 6vw, 7.5rem);

  --gutter: clamp(1.25rem, 4vw, 4rem);
  --max: 1320px;
  --radius: 2px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 72px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

input, textarea, select, [contenteditable="true"] {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
}
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}
.section--indigo :focus-visible { outline-color: var(--indigo-ink); }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1rem;
}
.skip-link:focus { top: 1rem; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Kotak hitam dari katalog: penanda awal setiap blok informasi */
.square {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: currentColor;
  flex: none;
}
.square--lg { width: 44px; height: 44px; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

/* ---------- Wordmark ---------- */
.wordmark {
  font-family: var(--font-body);
  font-weight: 800;
  font-stretch: 125%;
  letter-spacing: 0.06em;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(243, 242, 239, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.site-header .wordmark { font-size: 1.25rem; }

.site-header__tools {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  order: 3;
}

/* Switcher Bahasa Editorial KAITEX */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2px 3px;
}
.lang-btn {
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  padding: 3px 7px;
  border-radius: 2px;
  cursor: pointer;
  line-height: 1.1;
  transition: color 0.18s var(--ease-out), background-color 0.18s var(--ease-out);
}
.lang-btn:hover {
  color: var(--ink);
}
.lang-btn.is-active {
  background: var(--ink);
  color: var(--paper);
}
.lang-btn:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}
.lang-sep {
  color: var(--line);
  font-size: 0.7rem;
  padding-inline: 1px;
  user-select: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  order: 2;
  margin-left: auto;
}
.nav__list { display: flex; gap: 1.75rem; }
.nav__list a {
  position: relative;
  text-decoration: none;
  font-size: var(--step--1);
  font-weight: 500;
  padding-block: 0.6rem;
}
.nav__list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.3rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.nav__list a:hover::after,
.nav__list a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  color: var(--ink);
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.35s var(--ease-out), opacity 0.2s;
}
.nav-toggle span:nth-child(1) { top: 17px; }
.nav-toggle span:nth-child(2) { top: 26px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

@media (max-width: 860px) {
  .site-header__tools {
    order: 2;
    margin-left: auto;
    gap: 0.5rem;
  }
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
    padding: 1.5rem var(--gutter) 2rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    clip-path: inset(0 0 100% 0);
    visibility: hidden;
    transition: clip-path 0.5s var(--ease-out), visibility 0s 0.5s;
  }
  .nav.is-open {
    clip-path: inset(0 0 0 0);
    visibility: visible;
    transition: clip-path 0.5s var(--ease-out), visibility 0s;
  }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__list a {
    display: block;
    font-family: var(--font-display);
    font-weight: 300;
    font-size: var(--step-2);
    padding-block: 0.5rem;
    border-bottom: 1px solid var(--line);
  }
  .nav__list a::after { display: none; }
  .nav .btn { justify-content: center; }
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--paper);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--btn-bg);
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font: 600 var(--step--1) / 1 var(--font-body);
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s var(--ease-out);
}
/* Isian bergerak dari bawah seperti kain ditarik ke atas: memberi tanda tombol aktif */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--paper);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-out);
}
.btn:hover { color: var(--btn-bg); }
.btn:hover::before { transform: translateY(0); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); border-color: var(--ink); }
.btn--ghost::before { background: var(--ink); }
.btn--ghost:hover { color: var(--paper); }

.btn--light { --btn-bg: var(--paper); --btn-fg: var(--indigo); }
.btn--light::before { background: var(--indigo); }
.btn--light:hover { color: var(--paper); border-color: var(--paper); }

.btn--sm { min-height: 44px; padding: 0.65rem 1.1rem; }

/* Ikon WhatsApp: relevan karena tombol ini membuka percakapan WhatsApp */
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  overflow: hidden;
}
.hero__text {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  padding: calc(var(--header-h) + 3rem) var(--gutter) 4rem;
}
.hero__title { display: flex; flex-direction: column; gap: 0.2em; }
.hero__title .wordmark {
  font-size: var(--step-4);
  letter-spacing: 0.03em;
}
.hero__title .light {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: calc(var(--step-4) * 0.82);
  letter-spacing: -0.03em;
  line-height: 1;
}
.hero__lead { max-width: 34ch; color: var(--ink-soft); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ---------- Hero Fabric & Canvas ---------- */
.hero__media {
  position: relative;
  min-height: 60vh;
  overflow: hidden;
  perspective: 1200px;
  background: var(--paper-deep);
}

.hero__canvas {
  position: absolute;
  inset: -12% -8%;
  width: 116%;
  height: 124%;
  will-change: transform;
  transform-style: preserve-3d;
  transform: translate3d(0, var(--parallax-y, 0px), 0) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.hero__fabric {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform, filter;
  transform-origin: 40% 45%;
  animation: fabric-drift 12s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
  cursor: pointer;
}

.hero__fabric.is-waved {
  animation: fabric-flutter 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Kilauan cahaya halus yang merayap di lipatan kain tulle */
.hero__sheen {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.12) 28%,
    rgba(255, 255, 255, 0.28) 46%,
    rgba(255, 255, 255, 0) 70%
  );
  mix-blend-mode: overlay;
  animation: sheen-shimmer 8s ease-in-out infinite alternate;
}

/* Gelombang kain berayun lembut tertiup angin halus */
@keyframes fabric-drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1.05) rotate(0deg) skew(0deg, 0deg);
  }
  25% {
    transform: translate3d(-10px, -12px, 0) scale(1.08) rotate(-0.8deg) skew(-0.5deg, 0.4deg);
  }
  50% {
    transform: translate3d(8px, -18px, 0) scale(1.06) rotate(0.6deg) skew(0.4deg, -0.3deg);
  }
  75% {
    transform: translate3d(-6px, -8px, 0) scale(1.085) rotate(-0.5deg) skew(-0.3deg, 0.5deg);
  }
  100% {
    transform: translate3d(12px, -4px, 0) scale(1.05) rotate(0.8deg) skew(0.5deg, -0.4deg);
  }
}

/* Efek kibasan kain saat diklik/disentuh */
@keyframes fabric-flutter {
  0% { transform: scale(1.05) skew(0deg); }
  25% { transform: scale(1.1) skew(-1.6deg, 1.2deg); }
  50% { transform: scale(1.03) skew(1deg, -0.8deg); }
  75% { transform: scale(1.07) skew(-0.5deg, 0.4deg); }
  100% { transform: scale(1.05) skew(0deg); }
}

/* Pergeseran pantulan cahaya pada tekstur kain */
@keyframes sheen-shimmer {
  0% {
    opacity: 0.3;
    transform: translate3d(-10%, -10%, 0) scale(1);
  }
  50% {
    opacity: 0.65;
    transform: translate3d(4%, 4%, 0) scale(1.04);
  }
  100% {
    opacity: 0.35;
    transform: translate3d(12%, 8%, 0) scale(1.02);
  }
}

.hero__meta {
  position: absolute;
  right: var(--gutter);
  bottom: 2rem;
  z-index: 5;
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.04em;
}

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero__text { padding-top: calc(var(--header-h) + 2.5rem); padding-bottom: 2.5rem; }
  .hero__media { min-height: 70vw; order: 2; }
}

/* ---------- Marquee terikat scroll ---------- */
.ribbon {
  border-block: 1px solid var(--ink);
  overflow: hidden;
  padding-block: 1.1rem;
  white-space: nowrap;
}
.ribbon__track {
  display: inline-flex;
  gap: 2.5rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-2);
  will-change: transform;
}
.ribbon__track span { display: inline-flex; align-items: center; gap: 2.5rem; }
.ribbon__track span::after {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--ink);
}

/* ---------- Section dasar ---------- */
.section { position: relative; padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.section--tight { padding-block: clamp(2rem, 4vw, 3.5rem); }
.section--deep { background: var(--paper-deep); }
.section--indigo { background: var(--indigo); color: var(--indigo-ink); }
.section--indigo .eyebrow { color: var(--indigo-ink); }

.section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem 4rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.section__head h2 { font-size: var(--step-3); }
.section__head p { color: var(--ink-soft); max-width: 46ch; }
@media (max-width: 860px) { .section__head { grid-template-columns: 1fr; gap: 1.25rem; } }

/* Garis jahitan: tumbuh mengikuti progres scroll section, membaca seperti
   jahitan yang menyatukan halaman */
.stitch {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(var(--gutter) / 2 - 1px);
  width: 2px;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, var(--indigo) 0 10px, transparent 10px 18px);
  transform-origin: top;
  transform: scaleY(var(--p, 0));
}
.section--indigo .stitch {
  background: repeating-linear-gradient(to bottom, var(--indigo-ink) 0 10px, transparent 10px 18px);
}
@media (max-width: 768px) { .stitch { display: none; } }

/* ---------- Efek Resleting (Zipper Opening Effect) ---------- */
.section--zipper {
  position: relative;
  overflow: hidden;
  padding-top: clamp(1.25rem, 2.5vw, 2.25rem);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.zipper-curtain {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-out);
}

.no-js .zipper-curtain {
  display: none !important;
}

.zipper-curtain.is-open {
  opacity: 0;
  pointer-events: none;
}

/* Tirai kain jaket gelap bertekstur tenun wol/denim */
.jacket-panel {
  position: absolute;
  top: 0;
  height: 100%;
  width: 50%;
  background-color: #121a27;
  background-image:
    radial-gradient(ellipse at 50% 30%, rgba(29, 52, 86, 0.45) 0%, rgba(12, 17, 26, 0.98) 100%),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.015) 0, rgba(255, 255, 255, 0.015) 1px, transparent 0, transparent 4px);
  will-change: transform, clip-path;
  transition: transform 0.05s linear;
}

.jacket-panel--left {
  left: 0;
  transform-origin: top left;
  filter: drop-shadow(6px 0 20px rgba(0, 0, 0, 0.55));
}

.jacket-panel--right {
  left: 50%;
  transform-origin: top right;
  filter: drop-shadow(-6px 0 20px rgba(0, 0, 0, 0.55));
}

.zipper-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 12;
  overflow: visible;
}

.zipper-runner {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate3d(-50%, -20px, 0);
  z-index: 15;
  pointer-events: auto;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.45));
  will-change: transform;
  outline: none;
}

.zipper-runner:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 4px;
}

.zipper-slider-body {
  width: 36px;
  height: 44px;
  flex: none;
}

.zipper-pull-tab {
  width: 24px;
  height: 58px;
  flex: none;
  margin-top: -6px;
  transform-origin: top center;
  transition: transform 0.25s var(--ease-out);
}

.zipper-runner:hover .zipper-pull-tab {
  transform: translateY(3px) scale(1.03);
}

.zipper-hint {
  position: absolute;
  top: clamp(70px, 12vh, 110px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18, 26, 39, 0.92);
  color: #ffffff;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 0.5rem 1rem;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 20;
  pointer-events: auto;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
  white-space: nowrap;
}

.zipper-hint svg {
  animation: zipper-bob 1.6s ease-in-out infinite;
}

@keyframes zipper-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.zipper-hint.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -8px);
}

/* ---------- Katalog index ---------- */
.index-list { border-top: 1px solid var(--ink); }
.index-item { border-bottom: 1px solid var(--ink); }
.index-item a {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
  text-decoration: none;
  position: relative;
}
.index-item__no { font-size: var(--step--1); font-weight: 600; color: var(--ink-soft); }
.index-item__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-3);
  line-height: 1;
  letter-spacing: -0.02em;
  transition: transform 0.6s var(--ease-out), letter-spacing 0.6s var(--ease-out);
}
.index-item__title small {
  display: block;
  margin-top: 0.6rem;
  font-family: var(--font-body);
  font-size: var(--step--1);
  letter-spacing: 0;
  color: var(--ink-soft);
}
.index-item__price { text-align: right; font-size: var(--step--1); color: var(--ink-soft); }
.index-item__price strong {
  display: block;
  color: var(--ink);
  font-size: var(--step-0);
  font-weight: 700;
}
.index-item a:hover .index-item__title,
.index-item a:focus-visible .index-item__title { transform: translateX(1.25rem); }

@media (max-width: 640px) {
  .index-item a { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .index-item__price { grid-column: 2; text-align: left; }
}

/* Foto yang mengikuti kursor di daftar katalog (desktop dengan mouse saja) */
.cursor-preview {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 40;
  width: 240px;
  aspect-ratio: 3 / 4;
  pointer-events: none;
  overflow: hidden;
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  transition: opacity 0.3s, clip-path 0.55s var(--ease-out);
}
.cursor-preview.is-on { opacity: 1; clip-path: inset(0 0 0 0); }
.cursor-preview img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: cover; }
@media (hover: none), (max-width: 860px) { .cursor-preview { display: none; } }

/* ---------- Slot foto ---------- */
/* Jika file foto belum ada, slot menampilkan nama file yang harus diunggah.
   Ini placeholder jujur, bukan gambar karangan. */
.frame {
  position: relative;
  overflow: hidden;
  background: var(--paper-deep);
}
.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}
.ph {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  background:
    linear-gradient(135deg, transparent 49.6%, var(--line) 49.6% 50.4%, transparent 50.4%),
    var(--paper-deep);
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.4;
}
.ph strong { color: var(--ink); font-weight: 600; }
.ph code { font-family: ui-monospace, Consolas, monospace; font-size: 0.78rem; word-break: break-all; }
.frame.is-loading .ph::after {
  content: "Memuat foto";
  position: absolute;
  right: 1rem;
  top: 1rem;
  font-size: 0.75rem;
}

.ratio-1 { aspect-ratio: 1 / 1; }
.ratio-34 { aspect-ratio: 3 / 4; }
.ratio-43 { aspect-ratio: 4 / 3; }
.ratio-169 { aspect-ratio: 16 / 9; }
.ratio-wide { aspect-ratio: 3 / 2; }

/* ---------- Tailoring Refinements ---------- */
.tailor__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.tailor__gallery {
  display: grid;
  gap: 1.25rem;
}
.tailor__gallery .frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.tailor__card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}
.tailor__card h3 {
  font-size: var(--step-2);
  margin-bottom: 0.75rem;
}
.tailor__card .muted {
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
}
.tailor__spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
  padding: 1.25rem 0;
  border-block: 1px solid var(--line);
}
.tailor__spec-box h4 {
  font-size: var(--step--1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
  color: var(--ink);
}
@media (max-width: 860px) {
  .tailor__grid { grid-template-columns: 1fr; }
  .tailor__spec-grid { grid-template-columns: 1fr; gap: 1rem; }
}

.list-plain li { padding: 0.15rem 0; }
.list-dot li { position: relative; padding: 0.35rem 0 0.35rem 1.4rem; border-bottom: 1px solid var(--line); }
.list-dot li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 7px;
  height: 7px;
  background: var(--ink);
}
.section--indigo .list-dot li { border-bottom-color: rgba(243, 242, 239, 0.25); }
.section--indigo .list-dot li::before { background: var(--indigo-ink); }

.price {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.price__label {
  display: inline-block;
  font-weight: 700;
  font-size: var(--step-1);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid currentColor;
  justify-self: start;
}
.price__value { color: var(--ink-soft); }
.price__value strong { color: var(--ink); font-weight: 700; }

/* ---------- Material Refinements ---------- */
.material {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}
.material__title {
  font-size: var(--step-3);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.material__intro { margin-top: 1.25rem; color: var(--ink-soft); max-width: 42ch; }
.material__features {
  margin: 1.5rem 0 2rem;
  display: grid;
  gap: 0.6rem;
}
.material__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.mat-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}
.mat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}
.mat-card .frame {
  margin-bottom: 1rem;
  border-radius: 4px;
  overflow: hidden;
}
.mat-card h3 {
  font-size: var(--step-0);
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.mat-card p {
  font-size: var(--step--1);
  color: var(--ink-soft);
  margin-top: auto;
}
.mat-card p strong {
  display: block;
  color: var(--ink);
  font-size: var(--step-0);
  margin-top: 0.2rem;
}

@media (max-width: 860px) {
  .material { grid-template-columns: 1fr; }
  .material__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
}
@media (max-width: 520px) {
  .material__grid { grid-template-columns: 1fr; }
}

/* ---------- Printing Refinements ---------- */
.print-block {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.print-block:last-child {
  margin-bottom: 0;
}
.print-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}
.print-duo,
.print-models {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.print-duo .frame,
.print-models .frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 1 / 2.3;
  background: #ffffff;
}
.print-duo .frame img,
.print-models .frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}
.photo-tag {
  position: absolute;
  bottom: 0.6rem;
  left: 0.6rem;
  z-index: 3;
  background: rgba(18, 26, 39, 0.85);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}
.print-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}
.print-card .frame {
  margin-bottom: 1.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.print-card h3 {
  font-size: var(--step-2);
  margin-bottom: 0.75rem;
}

.print-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

@media (max-width: 860px) {
  .print-grid,
  .print-row { grid-template-columns: 1fr; }
}

/* ---------- Fabric Types Grid (Printing) ---------- */
.fabric-types {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}
.fabric-types__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}
.fabric-types__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}
.fabric-card {
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s var(--ease-out), border-color 0.2s;
}
.fabric-card:hover {
  transform: translateY(-3px);
  border-color: var(--ink);
}
.fabric-card__tag {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  background: rgba(0, 0, 0, 0.05);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-bottom: 0.5rem;
}
.fabric-card h4 {
  font-size: var(--step-1);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--ink);
}
.fabric-card p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

@media (max-width: 960px) {
  .fabric-types__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .fabric-types__grid { grid-template-columns: 1fr; }
}

/* ---------- Order ---------- */
.order {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 3rem clamp(2rem, 6vw, 6rem);
}
.order h2 { font-size: var(--step-3); margin-bottom: 1.5rem; }
.order__note { opacity: 0.9; max-width: 42ch; }
.order__direct { margin-top: 2rem; font-size: var(--step--1); }
.order__direct a { font-weight: 600; }

@media (max-width: 860px) {
  .order {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
  .order h2 {
    font-size: var(--step-2);
    margin-bottom: 1rem;
  }
  .order__note {
    max-width: 100%;
  }
  .order__direct {
    margin-top: 1.25rem;
  }
}

.form { display: grid; gap: 1.25rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: var(--step--1); font-weight: 600; }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(243, 242, 239, 0.55);
  border-radius: var(--radius);
  background: transparent;
  color: inherit;
  font: inherit;
}
.field select option { color: var(--ink); }
.field textarea { min-height: 110px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: rgba(243, 242, 239, 0.7); }
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible { outline: 2px solid var(--indigo-ink); outline-offset: 1px; }
.field__error {
  min-height: 1.2em;
  font-size: 0.85rem;
  color: #ffd9c7;
}
.field.has-error input,
.field.has-error select { border-color: #ffd9c7; }
.form__row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.25rem; }
.form__status { font-size: var(--step--1); min-height: 1.5em; }
@media (max-width: 560px) {
  .form__row { grid-template-columns: 1fr; }
  .form .btn { width: 100%; justify-content: center; }
}

/* Form di section terang (halaman detail) */
.form--light .field input,
.form--light .field select,
.form--light .field textarea { border-color: var(--ink); }
.form--light .field input::placeholder,
.form--light .field textarea::placeholder { color: #6b6964; }
.form--light .field input:focus-visible,
.form--light .field select:focus-visible,
.form--light .field textarea:focus-visible { outline-color: var(--ink); }
.form--light .field__error { color: #9b2c13; }
.form--light .field.has-error input,
.form--light .field.has-error select { border-color: #9b2c13; }

/* ---------- Page hero (halaman detail) ---------- */
.page-hero { padding: calc(var(--header-h) + clamp(3rem, 8vw, 6rem)) 0 clamp(3rem, 6vw, 5rem); }
.page-hero h1 { font-size: var(--step-4); margin-top: 1.5rem; }
.page-hero p { margin-top: 1.5rem; max-width: 52ch; color: var(--ink-soft); }
.crumbs { font-size: var(--step--1); color: var(--ink-soft); }
.crumbs a { text-underline-offset: 3px; }

.spec {
  display: grid;
  grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
  border-top: 1px solid var(--ink);
}
.spec dt, .spec dd { margin: 0; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.spec dt { font-weight: 600; font-size: var(--step--1); }
@media (max-width: 560px) {
  .spec { grid-template-columns: 1fr; }
  .spec dt { padding-bottom: 0; border-bottom: 0; }
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3rem clamp(2rem, 6vw, 6rem);
  align-items: start;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 2.25rem; } }

.next-page {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 2rem;
  padding-block: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--ink);
  text-decoration: none;
}
.next-page span { font-size: var(--step--1); color: var(--ink-soft); }
.next-page strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-3);
  line-height: 1;
  transition: transform 0.6s var(--ease-out);
}
.next-page:hover strong { transform: translateX(1rem); }

/* ---------- Footer ---------- */
.site-footer {
  padding: clamp(3.5rem, 6vw, 5rem) 0 2.5rem;
  background: var(--paper-deep);
  border-top: 1px solid var(--line);
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
}
.footer__brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.footer__logo {
  font-size: clamp(1.8rem, 2.5vw, 2.25rem);
  text-decoration: none;
  margin-bottom: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.footer__tagline {
  font-size: var(--step--1);
  color: var(--ink-soft);
  line-height: 1.6;
  max-width: 36ch;
  margin-bottom: 1.25rem;
}
.footer__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  padding: 0.35rem 0.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.footer__col {
  display: flex;
  flex-direction: column;
}
.footer__heading {
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.2rem;
  color: var(--ink);
}
.footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: var(--step--1);
}
.footer__list li {
  color: var(--ink-soft);
  line-height: 1.45;
}
.footer__list a {
  text-decoration: none;
  color: var(--ink-soft);
  display: inline-block;
  transition: color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.footer__list a:hover {
  color: var(--ink);
  transform: translateX(4px);
}
.footer__label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 0.15rem;
}
.footer__highlight {
  font-weight: 700;
  color: var(--ink) !important;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
  color: var(--ink-soft);
}
.footer__copy {
  margin: 0;
  color: var(--ink-soft);
}
.footer__backtop {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: transform 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.footer__backtop:hover {
  transform: translateY(-2px);
  color: var(--indigo);
}

@media (max-width: 860px) {
  .site-footer {
    padding-bottom: 5.5rem;
  }
  .footer__top {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
}

/* ---------- Tombol WhatsApp mengambang (mobile) ---------- */
.wa-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 45;
  display: none;
  box-shadow: 0 10px 24px rgba(18, 18, 18, 0.22); /* satu-satunya elemen yang melayang di atas konten */
  transform: translateY(150%);
  transition: transform 0.5s var(--ease-out);
}
.wa-float.is-visible { transform: translateY(0); }
@media (max-width: 860px) { .wa-float { display: inline-flex; } }

/* ---------- 404 ---------- */
.notfound { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: var(--gutter); }
.notfound h1 { font-size: var(--step-4); margin: 1.5rem 0 1rem; }
.notfound p { color: var(--ink-soft); margin-bottom: 2rem; }

/* =========================================================
   Animasi scroll
   Tujuan: meniru ritme lookbook fashion. Foto dibuka seperti tirai kain,
   judul naik dari balik garis, sehingga mata dibawa ke produk satu per satu.
   Hanya aktif jika JS jalan (kelas .js) dan pengguna tidak meminta reduced motion.
   ========================================================= */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal="curtain"] {
    clip-path: inset(100% 0 0 0);
    transition: clip-path 1.3s var(--ease-out);
  }
  .js [data-reveal="curtain"] > img,
  .js [data-reveal="curtain"] > .ph {
    transform: scale(1.18);
    transition: transform 1.8s var(--ease-out);
  }
  .js [data-reveal="curtain"].is-in { clip-path: inset(0 0 0 0); }
  .js [data-reveal="curtain"].is-in > img,
  .js [data-reveal="curtain"].is-in > .ph { transform: scale(1); }

  .js [data-reveal="lines"] .line { display: block; overflow: hidden; padding-bottom: 0.08em; }
  .js [data-reveal="lines"] .line > span {
    display: inline-block;
    transform: translateY(110%);
    transition: transform 1.1s var(--ease-out);
    transition-delay: calc(var(--i, 0) * 110ms);
  }
  .js [data-reveal="lines"].is-in .line > span { transform: translateY(0); }

  .js [data-reveal="rise"] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
    transition-delay: calc(var(--d, 0) * 1ms);
  }
  .js [data-reveal="rise"].is-in { opacity: 1; transform: none; }

  /* Model print: berayun kecil dari gantungan lalu diam, seperti baju di rak */
  .js [data-reveal="hang"] {
    transform-origin: 50% 0;
    transform: rotate(-4deg) translateY(30px);
    opacity: 0;
    transition: transform 1.4s var(--ease-out), opacity 0.8s;
    transition-delay: calc(var(--d, 0) * 1ms);
  }
  .js [data-reveal="hang"].is-in { transform: none; opacity: 1; }

  .js .index-item { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); transition-delay: calc(var(--d, 0) * 1ms); }
  .js .index-item.is-in { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .stitch { transform: none; }
  .btn::before, .nav__list a::after { transition: none; }
  .zipper-curtain { display: none !important; }
  .hero__fabric, .hero__sheen { animation: none !important; }
  .hero__canvas { transform: none !important; }
}

/* Proteksi Print & Save PDF */
@media print {
  html, body {
    display: none !important;
    visibility: hidden !important;
  }
}