/* ============================================================
   BESTCHEM INVESTMENTS — Static Site Styles
   ============================================================ */

:root {
  /* Brand palette — derived from the company logo (deep indigo/purple) */
  --brand: #3d1aea;
  --brand-deep: #1a0f4a;
  --brand-deeper: #0e0830;
  --brand-soft: #efeaff;
  --gold: #c9a227;
  --gold-soft: #f4e7b8;
  --ivory: #faf8f3;
  --paper: #ffffff;
  --ink: #14132b;
  --ink-2: #3a3a55;
  --ink-3: #6a6a82;
  --line: #e7e3da;
  --line-2: #2a214f;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;

  --shadow-sm: 0 2px 8px rgba(20, 19, 43, 0.06);
  --shadow: 0 14px 40px -18px rgba(20, 19, 43, 0.25);
  --shadow-lg: 0 30px 70px -28px rgba(61, 26, 234, 0.35);

  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container: 1200px;
}

/* ----------- Reset / base ----------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--brand);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--brand-deep);
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--brand-deep);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  line-height: 1.15;
}
h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
}
h3 {
  font-size: 1.35rem;
}
p {
  margin: 0 0 1em;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ----------- Buttons ----------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: var(--brand-deep);
  color: var(--ivory);
  box-shadow: 0 12px 30px -14px rgba(26, 15, 74, 0.55);
}
.btn-primary:hover {
  background: var(--brand);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-ghost {
  background: transparent;
  color: var(--brand-deep);
  border-color: rgba(26, 15, 74, 0.2);
}
.btn-ghost:hover {
  background: var(--brand-soft);
  color: var(--brand-deep);
}
.btn-block {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 243, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(20, 19, 43, 0.06);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 14px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--brand-deep);
  font-family: var(--font-display);
}
.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: var(--paper);
  padding: 4px;
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-sub {
  font-size: 0.7rem;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-3);
  margin-top: 3px;
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.primary-nav a {
  color: var(--ink-2);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.primary-nav a:hover,
.primary-nav a.is-active {
  color: var(--brand-deep);
}
.primary-nav a:hover::after,
.primary-nav a.is-active::after {
  transform: scaleX(1);
}
.nav-cta {
  margin-left: 0.6rem;
  padding: 0.6rem 1.1rem;
}
.nav-cta::after {
  display: none;
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  width: 44px;
  height: 44px;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--brand-deep);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--brand-deeper) 0%, var(--brand-deep) 60%, #2a1d6b 100%);
  color: var(--ivory);
  padding: 100px 0 120px;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}
.hero-bg .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
}
.orb-1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, #5b3df0 0%, transparent 70%);
  top: -120px;
  right: -100px;
}
.orb-2 {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  bottom: -160px;
  left: -120px;
  opacity: 0.25;
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero-inner {
  position: relative;
  max-width: 980px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-soft);
  background: rgba(201, 162, 39, 0.12);
  border: 1px solid rgba(201, 162, 39, 0.28);
  padding: 8px 16px;
  border-radius: 999px;
}
.eyebrow .dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.2);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.05;
  margin: 24px 0 24px;
  color: #fff;
  letter-spacing: -0.02em;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-soft);
  font-weight: 600;
}
.hero-lead {
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: rgba(255, 255, 255, 0.78);
  max-width: 720px;
  margin-bottom: 32px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
}
.hero-cta .btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}
.hero-cta .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 32px;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 700;
  color: var(--gold);
}
.stat-label {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================================
   SECTION SHELL
   ============================================================ */
.section {
  padding: 110px 0;
  position: relative;
}
.section-alt {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-dark {
  background: linear-gradient(180deg, var(--brand-deep) 0%, var(--brand-deeper) 100%);
  color: rgba(255, 255, 255, 0.85);
}
.section-dark h2,
.section-dark h3,
.section-dark .kicker {
  color: #fff;
}
.section-head {
  margin-bottom: 56px;
  max-width: 820px;
}
.section-head.light .kicker {
  color: var(--gold-soft);
}
.kicker {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin-bottom: 14px;
}
.section-lead {
  font-size: 1.05rem;
  color: var(--ink-2);
  max-width: 640px;
}
.section-dark .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

/* Decorative gold divider under headlines */
.section-head h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  background: var(--gold);
  margin-top: 18px;
  border-radius: 2px;
}

/* ----------- Grids ----------- */
.grid {
  display: grid;
  gap: 32px;
}
.two-col {
  grid-template-columns: 1fr 1fr;
}
.three-col {
  grid-template-columns: repeat(3, 1fr);
}

/* ----------- Prose ----------- */
.prose p {
  font-size: 1.02rem;
  color: var(--ink-2);
  line-height: 1.8;
}
.section-dark .prose p {
  color: rgba(255, 255, 255, 0.78);
}
.callout {
  border-left: 3px solid var(--gold);
  padding: 8px 0 8px 16px;
  font-size: 1.05rem;
  color: var(--brand-deep);
}

/* ============================================================
   COMPANY OVERVIEW META CARD
   ============================================================ */
.meta-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  align-self: start;
}
.meta-card h3 {
  font-family: var(--font-display);
  margin-bottom: 24px;
  font-size: 1.3rem;
}
.meta-card dl {
  margin: 0;
  display: grid;
  gap: 16px;
}
.meta-card dl > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}
.meta-card dl > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.meta-card dt {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.meta-card dd {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
}

/* ============================================================
   VISION / MISSION / VALUES
   ============================================================ */
.vmv .card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 32px 32px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.vmv .card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(61, 26, 234, 0.18);
}
.card-num {
  position: absolute;
  top: -22px;
  left: 28px;
  width: 54px;
  height: 54px;
  background: var(--brand-deep);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  border-radius: 14px;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow);
}
.values-grid {
  list-style: none;
  margin: 56px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.values-grid li {
  background: var(--ivory);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.values-grid li:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  background: #fff;
}
.values-grid li span {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: var(--font-display);
}
.values-grid li strong {
  color: var(--brand-deep);
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.values-grid li em {
  font-size: 0.85rem;
  color: var(--ink-3);
  font-style: normal;
}

/* ============================================================
   CEO MESSAGE
   ============================================================ */
.ceo-grid {
  grid-template-columns: 360px 1fr;
  gap: 48px;
  align-items: start;
}
.ceo-portrait {
  margin: 0;
  position: sticky;
  top: 110px;
}
.ceo-portrait img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--paper);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  width: 100%;
}
.ceo-portrait figcaption {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
}
.ceo-portrait figcaption strong {
  font-size: 1.2rem;
  color: var(--brand-deep);
}
.ceo-portrait figcaption span {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.ceo-letter p:first-child em {
  font-size: 1.1rem;
  color: var(--brand-deep);
  font-style: normal;
  font-weight: 600;
}
.signature {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
}
.signature strong {
  color: var(--brand-deep);
  font-size: 1.1rem;
}
.signature span {
  font-family: var(--font-sans);
  color: var(--ink-3);
  font-size: 0.88rem;
}

/* ============================================================
   VISIONARY
   ============================================================ */
.visionary-prose {
  max-width: 880px;
  margin: 0 auto;
}
.visionary-prose p {
  font-size: 1.05rem;
  line-height: 1.85;
}
.visionary-prose strong {
  color: var(--gold-soft);
}

/* ============================================================
   ORG CHART
   ============================================================ */
.org-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 24px 0;
}
.org-node {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  min-width: 220px;
  justify-content: center;
  font-weight: 500;
  color: var(--brand-deep);
}
.org-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
}
.org-top {
  background: var(--brand-deep);
  color: #fff;
  border-color: transparent;
}
.org-top .org-icon {
  background: rgba(255, 255, 255, 0.14);
  color: var(--gold);
}
.org-ceo {
  background: var(--gold);
  color: var(--brand-deep);
  border-color: transparent;
  font-weight: 700;
}
.org-ceo .org-icon {
  background: var(--brand-deep);
  color: var(--gold);
}
.org-line {
  width: 2px;
  height: 28px;
  background: var(--line);
}
.org-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 880px;
  position: relative;
  padding-top: 0;
}
.org-row::before {
  content: "";
  position: absolute;
  left: 16.6%;
  right: 16.6%;
  top: -2px;
  height: 2px;
  background: var(--line);
}
.org-branch {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding-top: 28px;
}
.org-branch::before {
  content: "";
  position: absolute;
  top: 0;
  width: 2px;
  height: 28px;
  background: var(--line);
}
.org-vline {
  width: 2px;
  height: 20px;
  background: var(--line);
}
.org-leaf {
  background: var(--ivory);
  font-size: 0.92rem;
  min-width: 180px;
}

/* ============================================================
   LEADERSHIP
   ============================================================ */
.leader-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.leader-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.leader-avatar {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-deep), var(--brand));
  color: var(--gold);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  margin-bottom: 22px;
  box-shadow: var(--shadow);
}
.leader-role {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 18px;
}

/* ============================================================
   HOW WE WORK STEPS
   ============================================================ */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 30px 32px;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.step:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow);
}
.step-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--brand);
  display: block;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.step h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chip {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-2);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}
.chip:hover {
  border-color: var(--brand);
  color: var(--brand);
}
.chip.is-active {
  background: var(--brand-deep);
  color: var(--gold);
  border-color: transparent;
}
.search {
  position: relative;
  min-width: 280px;
  flex: 1 1 280px;
  max-width: 360px;
}
.search input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 999px;
  padding: 12px 18px 12px 42px;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(61, 26, 234, 0.12);
}
.search::before {
  content: "⌕";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  font-size: 1.1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow);
}
.service-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.18em;
  margin-bottom: 12px;
  display: block;
}
.service-card h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
}
.service-card > p {
  color: var(--ink-2);
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.service-card ul {
  margin: auto 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 8px;
}
.service-card ul li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9rem;
  color: var(--ink-2);
}
.service-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  transform: rotate(45deg);
}
.service-card.is-hidden {
  display: none;
}
.filter-empty {
  text-align: center;
  color: var(--ink-3);
  padding: 40px 0;
  font-style: italic;
}

/* ============================================================
   QUALITY ASSURANCE
   ============================================================ */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
  align-self: start;
}
.check-list li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  padding: 18px 22px;
  border-radius: var(--radius);
  position: relative;
  padding-left: 56px;
  font-weight: 500;
  color: var(--ink);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  background: var(--brand-deep);
  color: var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
}

/* ============================================================
   HSE
   ============================================================ */
.hse-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(8px);
}
.hse-card h3 {
  color: var(--gold);
  margin-bottom: 16px;
}
.hse-card p {
  color: rgba(255, 255, 255, 0.78);
}
.hse-card ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}
.hse-card ul li {
  position: relative;
  padding-left: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.95rem;
}
.hse-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}
.hse-improvement {
  margin-top: 32px;
  padding: 28px 32px;
  background: rgba(201, 162, 39, 0.1);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: var(--radius-lg);
}
.hse-improvement h3 {
  color: var(--gold);
  margin-bottom: 8px;
}
.hse-improvement p {
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

/* ============================================================
   CSR
   ============================================================ */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.bullet {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}
.bullet li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-2);
}
.bullet li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--gold);
}
.csr-footnote {
  margin-top: 40px;
  text-align: center;
  font-size: 1.05rem;
  color: var(--brand-deep);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}
.contact-info {
  background: var(--brand-deep);
  color: #fff;
  padding: 40px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: "";
  position: absolute;
  bottom: -120px;
  right: -120px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  opacity: 0.18;
}
.contact-info h3 {
  color: #fff;
  margin-bottom: 24px;
}
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 22px;
  position: relative;
}
.contact-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-list a {
  color: #fff;
  font-weight: 500;
  word-break: break-word;
}
.contact-list a:hover {
  color: var(--gold);
}
.ci-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold);
  font-weight: 600;
}
.map-link {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 16px 20px;
  border-radius: var(--radius);
  color: #fff;
  position: relative;
}
.map-link:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}
.map-pin {
  width: 38px;
  height: 38px;
  background: var(--gold);
  color: var(--brand-deep);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.map-link span:not(.map-pin) {
  display: flex;
  flex-direction: column;
}
.map-link em {
  font-style: normal;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-form h3 {
  margin-bottom: 24px;
}
.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--ivory);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(61, 26, 234, 0.1);
}
.field textarea {
  resize: vertical;
  min-height: 120px;
}
.field .error {
  display: block;
  margin-top: 6px;
  color: #c0392b;
  font-size: 0.82rem;
  min-height: 1em;
}
.field .hint {
  display: block;
  margin-top: 6px;
  color: var(--ink-3);
  font-size: 0.78rem;
}
.field.is-invalid input,
.field.is-invalid textarea {
  border-color: #c0392b;
  background: #fff8f7;
}
.form-note {
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--ink-3);
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--brand-deeper);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.foot-brand img {
  width: 90px;
  height: 60px;
  object-fit: contain;
  background: #fff;
  padding: 6px 10px;
  border-radius: 10px;
  margin-bottom: 16px;
}
.foot-brand p {
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.7;
}
.foot-col h4 {
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.foot-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.foot-col a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}
.foot-col a:hover {
  color: var(--gold);
}
.foot-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .three-col,
  .services-grid,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .ceo-grid {
    grid-template-columns: 280px 1fr;
    gap: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }
  .hero {
    padding: 70px 0 80px;
  }
  .nav-toggle {
    display: flex;
  }
  .primary-nav {
    position: fixed;
    inset: 64px 0 0;
    background: var(--ivory);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 24px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-top: 1px solid var(--line);
    overflow-y: auto;
  }
  .primary-nav.is-open {
    transform: translateX(0);
  }
  .primary-nav a {
    width: 100%;
    padding: 14px 0;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--line);
  }
  .primary-nav a::after {
    display: none;
  }
  .nav-cta {
    margin: 16px 0 0;
    width: 100%;
    justify-content: center;
  }
  .two-col,
  .three-col,
  .ceo-grid,
  .contact-grid,
  .services-grid,
  .steps {
    grid-template-columns: 1fr;
  }
  .ceo-portrait {
    position: static;
    max-width: 320px;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 12px;
  }
  .meta-card dl > div {
    flex-direction: column;
    gap: 4px;
  }
  .meta-card dd {
    text-align: left;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .org-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .org-row::before {
    display: none;
  }
  .org-branch::before {
    display: none;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .search {
    max-width: none;
  }
  .contact-info,
  .contact-form {
    padding: 28px;
  }
}

@media (max-width: 480px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}