/* ================================
   PNS Pharmaceuticals — Design System
   Refined clinical luxury aesthetic
================================ */

:root {
  /* Color system */
  --ink: #0a1628;
  --ink-soft: #1a2942;
  --ink-mid: #4a5878;
  --ink-light: #7a8aa6;
  --line: #e3e8f0;
  --line-soft: #f0f3f8;
  --paper: #fbfaf6;
  --paper-warm: #f5f2ea;
  --white: #ffffff;

  /* Brand */
  --blue-deep: #0b3d91;
  --blue: #1565c0;
  --blue-bright: #1976d2;
  --blue-soft: #e3f2fd;
  --blue-mist: #f4f9ff;

  /* Accent */
  --gold: #b8945a;
  --gold-soft: #d4b682;
  --teal: #0f8a8d;

  /* Type */
  --display: 'Fraunces', Georgia, serif;
  --body: 'Inter Tight', -apple-system, sans-serif;

  --radius: 4px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(10,22,40,0.04), 0 2px 8px rgba(10,22,40,0.04);
  --shadow: 0 4px 24px rgba(10,22,40,0.06), 0 12px 40px rgba(10,22,40,0.08);
  --shadow-lg: 0 20px 50px rgba(10,22,40,0.12), 0 40px 80px rgba(10,22,40,0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ==== TYPOGRAPHY ==== */
h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.6rem); line-height: 1.05; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.1; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); line-height: 1.3; }
h4 { font-size: 0.95rem; font-family: var(--body); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }

em { font-style: italic; color: var(--blue); }
.hero-italic { font-style: italic; color: var(--blue); font-weight: 300; }

/* ==== TOPBAR ==== */
.topbar {
  background: var(--ink);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.topbar-left { display: flex; gap: 24px; align-items: center; flex-wrap: wrap;}
.topbar-item { display: inline-flex; align-items: center; gap: 6px; }
.topbar-item svg { opacity: 0.7; }
.topbar-pill {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ==== NAVIGATION ==== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,250,246,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark { display: flex; align-items: center; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-title {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.logo-sub {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin-top: 2px;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
}
.nav-links a:hover { color: var(--blue); }
.nav-links a.active::after,
.nav-links a:hover::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--blue);
}
.nav-highlight {
  color: var(--blue) !important;
  position: relative;
}
.nav-highlight::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
  margin-right: 6px;
  vertical-align: middle;
  animation: pulse 2s infinite;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: 0.3s;
}

/* ==== BUTTONS ==== */
.btn-primary, .btn-ghost, .btn-ghost-light, .btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  font-family: var(--body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(11,61,145,0.25);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink-light);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}
.btn-ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost-light:hover {
  background: var(--white);
  color: var(--ink);
}
.btn-link {
  padding: 0;
  border-radius: 0;
  border: none;
  background: transparent;
  color: var(--blue);
  border-bottom: 1px solid var(--blue);
  padding-bottom: 4px;
}
.btn-link:hover { color: var(--blue-deep); }
.nav-cta { padding: 10px 20px; font-size: 13px; }

/* ==== HERO ==== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0 100px;
  background: var(--paper);
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-gradient {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(25,118,210,0.08) 0%, transparent 60%);
  filter: blur(60px);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(10,22,40,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10,22,40,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.pulse-dot {
  width: 8px; height: 8px;
  background: var(--teal);
  border-radius: 50%;
  position: relative;
  animation: pulse 2s infinite;
}
.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--teal);
  opacity: 0.3;
  animation: pulse-ring 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.6; } }
@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0.5; }
  100% { transform: scale(1.8); opacity: 0; }
}

.hero-title {
  margin-bottom: 24px;
  font-weight: 400;
}
.hero-lead {
  font-size: 1.15rem;
  color: var(--ink-mid);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex;
  gap: 32px;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.trust-item { display: flex; flex-direction: column; gap: 4px; }
.trust-num {
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--blue);
  letter-spacing: -0.02em;
}
.trust-label {
  font-size: 12px;
  color: var(--ink-mid);
  line-height: 1.3;
  letter-spacing: 0.02em;
}
.trust-divider {
  width: 1px;
  height: 36px;
  background: var(--line);
}

/* Hero visual — Medical schematic / neural lattice */
.hero-visual {
  position: relative;
  height: 600px;
}
.hero-card {
  position: absolute;
  top: 0; right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(160deg, #0a1530 0%, #0b3d91 60%, #08234d 100%);
  border: 1px solid rgba(184,148,90,0.25);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 30px 80px rgba(8, 35, 77, 0.4), inset 0 1px 0 rgba(255,255,255,0.04);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(125,211,252,0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(184,148,90,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-card-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--body, 'Inter Tight', sans-serif);
  font-size: 10px;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: rgba(125,211,252,0.85);
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(125,211,252,0.15);
  border-radius: 6px;
  position: relative;
  z-index: 2;
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px #4ade80;
  animation: status-pulse 2s ease-in-out infinite;
}
@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.status-id {
  margin-left: auto;
  color: rgba(184,148,90,0.9);
}
.medical-graphic {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 12px 0;
  position: relative;
  z-index: 2;
}
.medical-graphic svg {
  width: 100%;
  height: 100%;
  max-height: 460px;
}
.rotor-slow {
  animation: rotor 40s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes rotor {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-card-readout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(125,211,252,0.15);
  padding-top: 16px;
  position: relative;
  z-index: 2;
}
.readout-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 14px;
  border-right: 1px solid rgba(125,211,252,0.1);
}
.readout-row:last-child { border-right: none; }
.readout-row span {
  font-size: 9px;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: rgba(125,211,252,0.55);
}
.readout-row strong {
  font-family: var(--display, 'Fraunces', serif);
  font-size: 13px;
  font-weight: 500;
  color: #b8945a;
  letter-spacing: 0.04em;
}
.hero-floating-card {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
  font-size: 13px;
  animation: float-card 5s ease-in-out infinite;
}
.card-cert {
  top: 50px;
  left: -40px;
  animation-delay: 0s;
}
.card-temp {
  bottom: 80px;
  right: -50px;
  animation-delay: 2.5s;
}
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.cert-icon {
  width: 32px; height: 32px;
  background: var(--blue);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}
.temp-pulse {
  width: 32px; height: 32px;
  background: rgba(15,138,141,0.15);
  border-radius: 50%;
  position: relative;
}
.temp-pulse::before {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 1.5s infinite;
}
.cert-title { font-weight: 600; font-size: 13px; color: var(--ink); }
.cert-sub { font-size: 11px; color: var(--ink-mid); }

/* ==== CERT STRIP ==== */
.cert-strip {
  background: var(--ink);
  color: rgba(255,255,255,0.75);
  padding: 32px 0;
  overflow: hidden;
}
.cert-strip-label {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.6;
}
.cert-marquee {
  overflow: hidden;
  position: relative;
}
.cert-track {
  display: flex;
  gap: 40px;
  animation: marquee 40s linear infinite;
  white-space: nowrap;
  align-items: center;
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 400;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.cert-dot { color: var(--gold); font-size: 0.8rem; }

/* ==== SECTIONS ==== */
.section { padding: 110px 0; position: relative; }
.section-dark {
  background: var(--ink);
  color: var(--white);
}
.section-dark h2,
.section-dark h3 { color: var(--white); }
.section-dark .section-eyebrow.light { color: rgba(255,255,255,0.7); }
.section-dark em { color: var(--gold-soft); }

.section-header { margin-bottom: 64px; max-width: 800px; }
.section-header.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 20px;
  display: block;
}
.section-eyebrow.light { color: var(--gold-soft); }
.section-title { margin-bottom: 24px; }
.section-title.light { color: var(--white); }
.section-lead {
  font-size: 1.1rem;
  color: var(--ink-mid);
  line-height: 1.65;
}
.section-lead.light { color: rgba(255,255,255,0.75); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ==== ABOUT ==== */
.about-section { background: var(--paper); }
.value-list {
  list-style: none;
  margin: 32px 0;
}
.value-list li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--ink-mid);
  position: relative;
  padding-left: 28px;
}
.value-list li:last-child { border-bottom: 1px solid var(--line); }
.value-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 24px;
  width: 14px; height: 1px;
  background: var(--blue);
}
.value-list strong { color: var(--ink); font-weight: 600; }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .3s ease, box-shadow .3s ease;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.stat-card-dark {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.stat-card-accent {
  background: var(--blue-deep);
  color: var(--white);
  border-color: var(--blue-deep);
}
.stat-num {
  font-family: var(--display);
  font-size: 2.6rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: inherit;
}
.stat-card-dark .stat-num,
.stat-card-accent .stat-num { color: var(--gold-soft); }
.stat-label {
  font-size: 13px;
  line-height: 1.4;
  color: inherit;
  opacity: 0.8;
}

/* ==== TECH SECTION (FFS) ==== */
.tech-section {
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 100%);
  position: relative;
  overflow: hidden;
}
.tech-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(184,148,90,0.08), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(25,118,210,0.12), transparent 50%);
  pointer-events: none;
}
.ffs-process {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.ffs-step {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 32px 24px;
  backdrop-filter: blur(10px);
  transition: all .3s ease;
}
.ffs-step:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--gold-soft);
  transform: translateY(-4px);
}
.ffs-num {
  font-family: var(--display);
  font-size: 2rem;
  color: var(--gold-soft);
  margin-bottom: 16px;
  font-weight: 400;
}
.ffs-step h3 {
  font-family: var(--body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}
.ffs-step p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}
.ffs-arrow {
  font-size: 1.5rem;
  color: var(--gold-soft);
  opacity: 0.5;
}

/* ==== PRODUCT GRID ==== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.product-card:hover {
  border-color: var(--blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.product-card:hover::before { transform: scaleX(1); }
.product-tag {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 4px;
}
.product-card h3 {
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 4px;
}
.product-desc {
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.5;
  margin-bottom: 8px;
}
.product-sizes {
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 500;
  padding-top: 16px;
  margin-top: auto;
  border-top: 1px solid var(--line-soft);
  font-variant-numeric: tabular-nums;
}
.product-arrow {
  position: absolute;
  top: 32px; right: 32px;
  width: 36px; height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-mid);
  transition: all .3s ease;
}
.product-card:hover .product-arrow {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  transform: rotate(-45deg);
}

/* ==== GLOBAL FOOTPRINT ==== */
.section-globe {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
}
.region-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.region-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all .3s ease;
}
.region-card:hover {
  border-color: var(--blue);
  background: var(--blue-mist);
  transform: scale(1.03);
}
.region-flag { font-size: 1.5rem; }
.region-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
}
.region-card-more {
  background: var(--ink);
  color: var(--gold-soft);
  border-color: var(--ink);
  justify-content: center;
  font-style: italic;
}
.region-card-more .region-name { color: var(--gold-soft); }

/* ==== CTA ==== */
.cta-section {
  background: var(--paper);
  padding: 0 0 110px;
}
.cta-box {
  background: linear-gradient(135deg, var(--ink) 0%, var(--blue-deep) 100%);
  border-radius: var(--radius-lg);
  padding: 80px 64px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(184,148,90,0.15), transparent 70%);
}
.cta-title {
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.15;
}
.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-section .btn-primary {
  background: var(--gold);
  border-color: var(--gold);
}
.cta-section .btn-primary:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

/* ==== FOOTER ==== */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer h4 {
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}
.footer a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  padding: 6px 0;
}
.footer a:hover { color: var(--gold-soft); }
.footer-tag {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,0.65);
  margin-top: 20px;
  max-width: 320px;
}
.footer-brand .logo-title { color: var(--white); }
.footer-brand .logo-sub { color: rgba(255,255,255,0.6); }
.footer-contact {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
  line-height: 1.5;
}
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==== UTILITIES ==== */
.center { text-align: center; }
.mt-4 { margin-top: 48px; }

/* ==== INNER PAGE HERO (banner) ==== */
.page-hero {
  padding: 80px 0 80px;
  background: linear-gradient(135deg, var(--ink) 0%, var(--blue-deep) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 50%, rgba(184,148,90,0.12), transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(25,118,210,0.15), transparent 60%);
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 80%);
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}
.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--gold-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.page-hero h1 { color: var(--white); margin-bottom: 24px; }
.page-hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  max-width: 640px;
  line-height: 1.6;
}
.breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
}
.breadcrumb a { color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { color: var(--gold-soft); }

/* ==== RESPONSIVE ==== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { height: 480px; max-width: 480px; margin: 0 auto; }
  .grid-2 { grid-template-columns: 1fr; gap: 48px; }
  .ffs-process { grid-template-columns: 1fr 1fr; }
  .ffs-arrow { display: none; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-box { grid-template-columns: 1fr; padding: 56px 40px; text-align: center; }
  .cta-actions { justify-content: center; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav-inner { padding: 14px 20px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .topbar-left { gap: 14px; font-size: 12px; }
  .topbar-pill { display: none; }
  .hero { padding: 50px 0 70px; }
  .hero-trust { flex-wrap: wrap; gap: 20px; }
  .trust-divider { display: none; }
  .section { padding: 70px 0; }
  .stat-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .ffs-process { grid-template-columns: 1fr; }
  .region-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-box { padding: 40px 24px; }
  .hero-floating-card { display: none; }
  .hero-card { padding: 32px 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 80%; max-width: 320px;
  height: 100vh;
  background: var(--ink);
  z-index: 200;
  padding: 80px 32px 32px;
  transition: right .35s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  color: var(--white);
  font-size: 18px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-family: var(--display);
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.5);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.mobile-overlay.open { opacity: 1; pointer-events: auto; }
.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 28px;
  cursor: pointer;
}

/* ==== Reveal animations ==== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}