/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg: #0f172a;
  --surface: #111827;
  --surface-alt: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-dark: #0ea5e9;
  --green: #4ade80;
  --radius: 1rem;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  min-height: 100%;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, rgba(56,189,248,.15), transparent 28%),
              radial-gradient(circle at 90% 10%, rgba(14,165,233,.1), transparent 28%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; padding: 0; }

/* ── Typography ────────────────────────────────────────── */
h1 { font-size: clamp(2.2rem, 4vw, 4rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 700; margin-bottom: 0.75rem; }
h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem; }

p  { color: var(--muted); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.accent { color: var(--accent); }

/* ── Layout ────────────────────────────────────────────── */
.container { max-width: 1060px; margin: 0 auto; }
.section    { padding: 4rem 1.5rem; }
.section--alt { background: var(--surface); }
.section__lead { color: var(--muted); max-width: 720px; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* ── Navbar ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0.75rem 1.5rem;
  transition: background 0.3s, box-shadow 0.3s;
}

.nav--scrolled {
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(148,163,184,.1);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  border-radius: 6px;
}

.nav__links {
  display: flex;
  gap: 1.5rem;
  margin-left: auto;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}

.nav__links a:hover { color: var(--text); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.nav__mobile {
  display: none;
  flex-direction: column;
  align-items: flex-start;
  padding: 1rem 1.5rem 1.5rem;
  gap: 0.75rem;
  background: rgba(15,23,42,0.98);
}

.nav__mobile a { font-weight: 500; color: var(--muted); }
.nav__mobile a:hover { color: var(--text); }

.nav__mobile--open { display: flex; }

/* ── Buttons ───────────────────────────────────────────── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background: var(--accent);
  color: #0f172a;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  white-space: nowrap;
}

.button:hover, .button:focus-visible {
  transform: translateY(-1px);
  background: var(--accent-dark);
}

.button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.button--sm  { padding: 0.55rem 1.1rem; font-size: 0.82rem; }

.button--outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.button--outline:hover {
  background: var(--accent);
  color: #0f172a;
}

/* ── Hero ──────────────────────────────────────────────── */
.hero {
  padding: 8rem 1.5rem 5rem;
  text-align: center;
}

.hero__content { max-width: 720px; margin: 0 auto; }

.hero__logo {
  width: 130px;
  height: auto;
  margin: 0 auto 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 28px rgba(0,0,0,.45);
}

.hero__text {
  color: var(--muted);
  max-width: 600px;
  margin: 1rem auto 2rem;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(148,163,184,.1);
  padding-top: 2rem;
}

.hero__stat { text-align: center; }

.hero__stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
}

.hero__stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ── Company Details Table ─────────────────────────────── */
.details-table {
  margin-top: 2rem;
  border: 1px solid rgba(148,163,184,.12);
  border-radius: var(--radius);
  overflow: hidden;
}

.details-table__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid rgba(148,163,184,.08);
}

.details-table__row:last-child { border-bottom: none; }
.details-table__row:nth-child(even) { background: rgba(255,255,255,.02); }

.details-table__label {
  font-weight: 600;
  color: var(--accent);
  font-size: 0.88rem;
}

.details-table__value { color: var(--text); font-size: 0.92rem; }

/* ── Filter Bar ────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: 1.5rem 0 0.5rem;
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,.2);
  background: transparent;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover { border-color: var(--accent); color: var(--accent); }

.filter-btn--active {
  background: var(--accent);
  color: #0f172a;
  border-color: var(--accent);
  font-weight: 700;
}

/* ── Cards ─────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.grid--markets { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(148,163,184,.12);
  border-radius: var(--radius);
  padding: 1.75rem;
  backdrop-filter: blur(10px);
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: rgba(56,189,248,.3);
  transform: translateY(-2px);
}

.card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.card__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(56,189,248,.15);
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.card--herbal .card__tag {
  background: rgba(74,222,128,.15);
  color: var(--green);
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.product-gallery__item {
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.product-gallery__image {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 0.85rem;
  border: 1px solid rgba(148,163,184,.16);
  background: rgba(255,255,255,.04);
  transition: transform 0.2s, border-color 0.2s;
}

.product-gallery__item:hover .product-gallery__image,
.product-gallery__item:focus-visible .product-gallery__image {
  transform: translateY(-2px);
  border-color: rgba(56,189,248,.45);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(2, 6, 23, 0.9);
  backdrop-filter: blur(10px);
}

.lightbox__content {
  position: relative;
  max-width: min(92vw, 900px);
  width: 100%;
  text-align: center;
}

.lightbox__image {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 1rem;
  border: 1px solid rgba(148,163,184,.2);
  background: rgba(15, 23, 42, 0.75);
}

.lightbox__caption {
  margin-top: 0.85rem;
  color: var(--text);
  font-size: 0.92rem;
}

.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  border: none;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  color: var(--text);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.card__list { margin-top: 0.5rem; }
.card__list li {
  color: var(--muted);
  font-size: 0.88rem;
  padding: 0.2rem 0;
  border-bottom: 1px solid rgba(148,163,184,.07);
}
.card__list li:last-child { border-bottom: none; }
.card__list li::before { content: "› "; color: var(--accent); }

.card--herbal .card__list li::before { color: var(--green); }

.card__flag { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.card--market p { font-size: 0.88rem; margin-top: 0.25rem; }

.card--strength p { font-size: 0.9rem; margin-top: 0.4rem; }

.card--vision { padding: 2rem; }
.card--vision h2 { font-size: 1.5rem; }
.card--vision p { margin-top: 0.5rem; }

/* ── Check List ────────────────────────────────────────── */
.check-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.6rem; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--muted);
  font-size: 0.93rem;
}

.check-list li::before {
  content: "✓";
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Contact ───────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }

.contact-info__row {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.contact-info__icon { font-size: 1.4rem; }

.contact-info__label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.contact-info__value {
  font-weight: 600;
  color: var(--text);
  transition: color 0.2s;
}

.contact-info__value:hover { color: var(--accent); }

/* ── Contact Form ──────────────────────────────────────── */
.contact-form {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(148,163,184,.12);
  border-radius: var(--radius);
  padding: 2rem;
}

.contact-form h3 { margin-bottom: 1.25rem; }

.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(148,163,184,.2);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select option { background: var(--surface); }

.product-checkboxes {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.2rem;
}

.product-checkbox {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  font-size: 0.9rem;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(148,163,184,.2);
  border-radius: 0.5rem;
  padding: 0.55rem 0.7rem;
}

.product-checkbox input {
  accent-color: var(--accent);
}

.form-help {
  display: block;
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.form-success {
  margin-top: 0.75rem;
  color: var(--green);
  font-weight: 600;
  font-size: 0.9rem;
}

.form-error {
  margin-top: 0.75rem;
  color: #fda4af;
  font-weight: 600;
  font-size: 0.9rem;
}

/* ── Footer ────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--muted);
  font-size: 0.88rem;
  border-top: 1px solid rgba(148,163,184,.08);
}

.footer img { margin: 0 auto 0.75rem; }
.footer p   { max-width: none; margin: 0.2rem auto; }

/* ── Responsive ────────────────────────────────────────── */
@media (min-width: 768px) {
  .hero    { padding: 9rem 2rem 6rem; }
  .section { padding: 5rem 2rem; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .button--sm  { display: none; }

  .two-col      { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }

  .details-table__row { grid-template-columns: 1fr; gap: 0.2rem; }
}

@media (max-width: 480px) {
  .hero__stats { gap: 1.5rem; }
}