:root {
  --navy: #0d1530;
  --indigo: #1b2a6b;
  --indigo-2: #1b2a6b;
  --gold: #c9942a;
  --amber: #e0af53;
  --ink: #182334;
  --muted: #5d6878;
  --line: rgba(0, 0, 0, 0.07);
  --paper: #ffffff;
  --soft: #f5f7fa;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.1), 0 18px 44px rgba(13, 21, 48, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 28px rgba(13, 21, 48, 0.12);
  background: rgba(255, 255, 255, 0.96);
}

.nav-shell {
  width: min(1160px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
}

.brand-text {
  color: var(--indigo);
  font-family: "Sora", "Inter", Arial, sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-logo {
  display: block;
  width: auto;
  height: 48px;
  object-fit: contain;
}

.footer-logo {
  display: block;
  width: auto;
  height: 40px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 14px;
  color: var(--muted);
  font-weight: 650;
  font-size: 0.94rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--navy);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.section,
.page-hero,
.hero {
  padding: 100px 0;
}

.section-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.denim-panel {
  position: relative;
  overflow: hidden;
  color: #fff;
  background-color: #0f1b4d;
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.055) 25%, transparent 25%),
    linear-gradient(225deg, rgba(255, 255, 255, 0.04) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255, 255, 255, 0.045) 75%),
    linear-gradient(315deg, transparent 75%, rgba(255, 255, 255, 0.04) 75%),
    linear-gradient(120deg, #1b2a6b 0%, #0f1b4d 48%, #1b2a6b 100%);
  background-position: 0 0, 0 0, 0 0, 0 0, center;
  background-size: 34px 34px, 34px 34px, 34px 34px, 34px 34px, 220% 220%;
}

.denim-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background: url("assets/denim-texture.svg") center / cover;
  opacity: 0.06;
  pointer-events: none;
}

.denim-panel > * {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 690px;
  display: flex;
  align-items: center;
  padding-bottom: 132px;
  animation: denimGradient 14s ease-in-out infinite;
}

.hero-grid,
.inquiry-grid,
.contact-grid,
.story-grid,
.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  font-family: "Sora", "Inter", Arial, sans-serif;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(3.5rem, 6vw, 5.6rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 3vw, 3.3rem);
  font-weight: 800;
}

h3 {
  font-size: 1.25rem;
  font-weight: 800;
}

.hero h1::after {
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 24px;
  background: var(--gold);
  content: "";
}

.hero-text,
.page-hero p,
.cta-band p,
.cta-section p {
  max-width: 700px;
  font-size: 1.14rem;
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--indigo);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.btn::after {
  content: "\2192";
  display: inline-block;
  transform: translateX(0);
  transition: transform 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(27, 42, 107, 0.18);
}

.btn:hover::after {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--indigo);
  color: #fff;
}

.btn-secondary {
  background: var(--indigo);
  border-color: var(--indigo);
  color: #fff;
}

.hero-card,
.story-card,
.contact-panel,
.form-card {
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-card:hover,
.story-card:hover,
.contact-panel:hover,
.form-card:hover,
.value-card:hover,
.product-card:hover,
.category-card:hover,
.story-block:hover,
.client-pill:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.hero-card {
  padding: 28px;
}

.hero-card h2 {
  margin-top: 24px;
  font-size: clamp(1.6rem, 2vw, 2.15rem);
}

.hero-card p,
.story-card p,
.value-card p,
.product-card dd,
.contact-panel p {
  color: var(--muted);
}

.fabric-swatch {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
}

.stats-bar {
  position: relative;
  z-index: 5;
  width: min(1160px, calc(100% - 32px));
  margin: -44px auto 0;
  color: var(--indigo);
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.stats-inner {
  width: 100%;
  min-height: 0;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  align-items: center;
  text-align: center;
  padding: 24px 40px;
  color: var(--indigo);
  font-size: 18px;
  font-weight: 700;
}

.stats-inner span {
  padding: 0 24px;
}

.stats-inner span + span {
  border-left: 1px solid #e2e5ec;
}

.section-muted {
  background: var(--soft);
}

.section-heading {
  position: relative;
  max-width: 760px;
  margin-bottom: 46px;
  padding-bottom: 18px;
}

.section-heading::after {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: var(--gold);
  content: "";
}

.value-grid,
.category-grid,
.product-grid,
.client-grid {
  display: grid;
  gap: 20px;
}

.value-grid {
  grid-template-columns: repeat(3, 1fr);
}

.value-grid.four {
  grid-template-columns: repeat(4, 1fr);
}

.value-card,
.product-card,
.category-card,
.story-block,
.client-pill,
.map-placeholder {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card {
  padding: 28px;
}

.icon-box {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 22px;
  background: rgba(199, 146, 46, 0.13);
  color: var(--navy);
  border: 1px solid rgba(199, 146, 46, 0.4);
  font-weight: 800;
}

.category-grid {
  grid-template-columns: repeat(4, 1fr);
}

.category-card {
  min-height: 150px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  background:
    linear-gradient(180deg, rgba(7, 26, 51, 0.1), rgba(7, 26, 51, 0.92)),
    repeating-linear-gradient(90deg, #143c72 0 8px, #123765 8px 16px);
  border-color: rgba(16, 47, 92, 0.25);
}

.about-strip p,
.story-block p {
  color: var(--muted);
}

.split-layout {
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr);
}

.split-layout .btn {
  width: fit-content;
  margin-top: 18px;
}

.form-card {
  padding: 28px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  border: 1.5px solid #e2e5ec;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(27, 42, 107, 0.12);
}

.form-message {
  min-height: 24px;
  margin: 14px 0 0;
  color: #176b3a;
  font-weight: 800;
}

.form-message.error {
  color: #b42318;
}

.form-message a {
  color: inherit;
  text-decoration: underline;
}

.form-success {
  padding: 28px;
  color: #176b3a;
  font-weight: 800;
}

.page-hero {
  padding-top: 118px;
  padding-bottom: 96px;
}

.page-hero .section-inner {
  max-width: 900px;
}

.story-grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  align-items: stretch;
}

.story-block {
  padding: 34px;
}

.story-card {
  display: grid;
  align-content: center;
  padding: 34px;
  border-top: 6px solid var(--gold);
}

.product-grid {
  grid-template-columns: repeat(4, 1fr);
}

.product-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.product-card h2 {
  font-size: 1.55rem;
}

dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

dt {
  color: var(--navy);
  font-weight: 800;
}

dd {
  margin: -8px 0 4px;
}

.product-card .btn {
  margin-top: auto;
  width: fit-content;
}

.cta-band {
  padding: 100px 0;
}

.contact-grid {
  align-items: start;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.contact-panel {
  padding: 30px;
  position: sticky;
  top: 104px;
}

.contact-panel a:not(.btn) {
  color: var(--indigo-2);
  font-weight: 700;
}

.map-placeholder {
  min-height: 230px;
  margin-top: 26px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  text-align: center;
  color: var(--navy);
  background:
    linear-gradient(90deg, rgba(16, 47, 92, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(16, 47, 92, 0.08) 1px, transparent 1px),
    #f2f5f8;
  background-size: 28px 28px;
  font-weight: 800;
}

.map-placeholder small {
  color: var(--muted);
}

.client-grid {
  grid-template-columns: repeat(4, 1fr);
}

.client-pill {
  min-height: 92px;
  display: grid;
  place-items: center;
  padding: 18px;
  color: var(--navy);
  text-align: center;
  font-weight: 800;
}

.site-footer {
  padding: 46px 0;
  color: rgba(255, 255, 255, 0.7);
  background: #0d1530;
}

.footer-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 32px;
  align-items: start;
}

.footer-inner > div:first-child {
  text-align: center;
}

.footer-brand {
  justify-content: center;
  margin-bottom: 14px;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
}

.whatsapp-float {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 120;
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 50px;
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  font-weight: 700;
  transform: translateY(96px);
  animation: whatsappSlideUp 0.65s ease 1s forwards;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease, background-color 0.3s ease;
}

@media (hover: hover) {
  .whatsapp-float:hover {
    transform: translateY(-4px) scale(1.04);
    background-color: #20ba5a;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.6);
  }
}

.whatsapp-float::before {
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  background: rgba(37, 211, 102, 0.35);
  content: "";
  z-index: -1;
  animation: whatsappPulse 2.5s ease-out infinite;
}

.whatsapp-float::after {
  width: 22px;
  height: 22px;
  order: -1;
  background: currentColor;
  content: "";
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13.601 2.326A7.854 7.854 0 0 0 7.994 0C3.627 0 .068 3.558.064 7.926c0 1.399.366 2.76 1.057 3.965L0 16l4.204-1.102a7.933 7.933 0 0 0 3.79.965h.004c4.368 0 7.926-3.558 7.93-7.93A7.898 7.898 0 0 0 13.6 2.326zM7.994 14.521a6.573 6.573 0 0 1-3.356-.92l-.24-.144-2.494.654.666-2.433-.156-.251a6.56 6.56 0 0 1-1.007-3.505c0-3.626 2.957-6.584 6.591-6.584a6.56 6.56 0 0 1 4.66 1.931 6.557 6.557 0 0 1 1.928 4.66c-.004 3.639-2.961 6.592-6.592 6.592zm3.69-4.98c-.202-.101-1.202-.594-1.387-.662-.185-.069-.32-.103-.453.097-.133.2-.516.662-.632.793-.117.13-.233.146-.436.045-.202-.1-.854-.315-1.625-.999-.601-.535-1.006-1.196-1.124-1.397-.118-.201-.013-.31.088-.41.09-.09.201-.233.301-.35.101-.117.135-.2.202-.333.067-.133.033-.251-.017-.352-.05-.101-.452-1.089-.62-1.493-.162-.392-.327-.339-.452-.346-.118-.006-.254-.007-.389-.007a.729.729 0 0 0-.529.247c-.182.2-.693.676-.693 1.652 0 .977.71 1.917.81 2.048.1.13 1.39 2.124 3.37 2.977.472.203.84.324 1.128.417.475.152.904.13 1.246.08.38-.057 1.202-.491 1.372-.967.17-.478.17-.887.12-.967-.051-.08-.186-.123-.388-.223z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M13.601 2.326A7.854 7.854 0 0 0 7.994 0C3.627 0 .068 3.558.064 7.926c0 1.399.366 2.76 1.057 3.965L0 16l4.204-1.102a7.933 7.933 0 0 0 3.79.965h.004c4.368 0 7.926-3.558 7.93-7.93A7.898 7.898 0 0 0 13.6 2.326zM7.994 14.521a6.573 6.573 0 0 1-3.356-.92l-.24-.144-2.494.654.666-2.433-.156-.251a6.56 6.56 0 0 1-1.007-3.505c0-3.626 2.957-6.584 6.591-6.584a6.56 6.56 0 0 1 4.66 1.931 6.557 6.557 0 0 1 1.928 4.66c-.004 3.639-2.961 6.592-6.592 6.592zm3.69-4.98c-.202-.101-1.202-.594-1.387-.662-.185-.069-.32-.103-.453.097-.133.2-.516.662-.632.793-.117.13-.233.146-.436.045-.202-.1-.854-.315-1.625-.999-.601-.535-1.006-1.196-1.124-1.397-.118-.201-.013-.31.088-.41.09-.09.201-.233.301-.35.101-.117.135-.2.202-.333.067-.133.033-.251-.017-.352-.05-.101-.452-1.089-.62-1.493-.162-.392-.327-.339-.452-.346-.118-.006-.254-.007-.389-.007a.729.729 0 0 0-.529.247c-.182.2-.693.676-.693 1.652 0 .977.71 1.917.81 2.048.1.13 1.39 2.124 3.37 2.977.472.203.84.324 1.128.417.475.152.904.13 1.246.08.38-.057 1.202-.491 1.372-.967.17-.478.17-.887.12-.967-.051-.08-.186-.123-.388-.223z'/%3E%3C/svg%3E");
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

@keyframes denimGradient {
  0%,
  100% {
    background-position: 0 0, 0 0, 0 0, 0 0, 0% 50%;
  }

  50% {
    background-position: 0 0, 0 0, 0 0, 0 0, 100% 50%;
  }
}

@keyframes whatsappPulse {
  0% {
    opacity: 0.8;
    transform: scale(0.88);
  }

  70%,
  100% {
    opacity: 0;
    transform: scale(1.25);
  }
}

@keyframes whatsappSlideUp {
  to {
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 18px;
    background: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 18px 32px rgba(13, 21, 48, 0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 13px 0;
  }

  .hero-grid,
  .inquiry-grid,
  .contact-grid,
  .story-grid,
  .split-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero {
    min-height: auto;
    padding-top: 90px;
  }

  .stats-inner,
  .value-grid,
  .value-grid.four,
  .category-grid,
  .product-grid,
  .client-grid,
  .footer-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-inner {
    padding: 20px 24px;
    text-align: center;
  }

  .stats-inner span {
    padding: 14px 10px;
  }

  .stats-inner span + span {
    border-left: 0;
  }

  .stats-inner span:nth-child(2n) {
    border-left: 1px solid #e2e5ec;
  }

  .stats-inner span:nth-child(n + 3) {
    border-top: 1px solid #e2e5ec;
  }

  .contact-panel {
    position: static;
  }
}

@media (max-width: 620px) {
  .section,
  .page-hero,
  .hero {
    padding: 72px 0;
  }

  .nav-shell,
  .section-inner,
  .stats-inner,
  .footer-inner {
    width: min(100% - 24px, 1160px);
  }

  h1 {
    font-size: clamp(2.35rem, 14vw, 3.5rem);
  }

  .brand-logo {
    height: 36px;
  }

  .brand-text {
    font-size: 17px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .stats-inner,
  .value-grid,
  .value-grid.four,
  .category-grid,
  .product-grid,
  .client-grid,
  .footer-inner,
  .form-row {
    grid-template-columns: 1fr;
  }

  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
    padding: 20px 18px;
    text-align: center;
  }

  .category-card {
    min-height: 118px;
  }

  .form-card,
  .hero-card,
  .story-block,
  .story-card,
  .contact-panel,
  .value-card,
  .product-card {
    padding: 22px;
  }

  .whatsapp-float {
    right: 18px;
    bottom: 18px;
    width: 56px;
    min-height: 56px;
    padding: 0;
  }

  .whatsapp-float span {
    display: none;
  }
}