/* ============================================================
   PlugPOL — Design System & Styles
   Edit colors/fonts by changing variables in :root below.
   ============================================================ */

/* ===== DESIGN TOKENS ===== */
:root {
  --color-navy-deep:   #0D1B35;
  --color-navy-mid:    #2D3E70;
  --color-gold:        #E8A84C;
  --color-gold-hover:  #C98F32;
  --color-cream:       #F7F6F2;
  --color-white:       #FFFFFF;
  --color-text-dark:   #111827;
  --color-text-mid:    #4F525C;
  --color-text-muted:  #9BA5B4;
  --color-border:      #E2E4EA;
  --color-success:     #22c55e;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;

  --max-width:  1280px;
  --nav-height: 72px;

  --section-pad-y: clamp(64px, 8vw, 112px);
  --section-pad-x: clamp(20px, 5vw, 80px);
  --radius-card: 12px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.10);
  --transition: 0.22s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-y: scroll; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-dark);
  background: var(--color-white);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; }

.overline {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 1rem;
}

.overline-mid {
  color: var(--color-navy-mid);
}

/* ===== LAYOUT HELPERS ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}

/* vertical rhythm only — .container handles horizontal */
.section-pad {
  padding: var(--section-pad-y) 0;
}


/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85em 1.75em;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn-gold {
  background: var(--color-gold);
  color: var(--color-navy-deep);
}
.btn-gold:hover { background: var(--color-gold-hover); }

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.65);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--color-white);
}

.btn-success {
  background: var(--color-success);
  color: var(--color-white);
}

.btn-outline-navy {
  background: transparent;
  color: var(--color-navy-deep);
  border: 2px solid var(--color-navy-deep);
}
.btn-outline-navy:hover {
  background: var(--color-navy-deep);
  color: var(--color-white);
}

/* ===== NAVIGATION ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 var(--section-pad-x);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-nav.scrolled {
  background: var(--color-navy-deep);
  box-shadow: 0 2px 20px rgba(0,0,0,0.25);
}


.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.nav-logo-text span {
  color: var(--color-gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 3rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--color-white); }
.nav-links a.active {
  color: var(--color-white);
  border-bottom: 2px solid var(--color-gold);
  padding-bottom: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 2rem;
}
.nav-login { margin-left: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Hamburger open state */
.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: var(--color-navy-deep);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(45,62,112,0.45) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(232,168,76,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 15% 95%, rgba(232,168,76,0.05) 0%, transparent 55%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-gold);
  white-space: nowrap;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.72);
  max-width: 600px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Compact hero for inner pages */
.hero-compact {
  min-height: clamp(320px, 35vh, 480px);
  background: var(--color-navy-deep);
  display: flex;
  align-items: flex-end;
  padding-top: var(--nav-height);
  padding-bottom: clamp(40px, 6vw, 72px);
  position: relative;
  overflow: hidden;
}

.hero-compact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(45,62,112,0.5) 0%, transparent 70%);
  pointer-events: none;
}

.hero-compact-content { position: relative; z-index: 1; }

.hero-compact h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--color-white);
}

.hero-compact .hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  margin-top: 0.75rem;
  margin-bottom: 0;
  max-width: none;
}

/* ===== SECTION: DARK NAVY ===== */
.section-dark {
  background: var(--color-navy-deep);
  color: var(--color-white);
}

.section-dark h2 {
  color: var(--color-white);
}

.section-dark p {
  color: rgba(255,255,255,0.7);
}

/* ===== SECTION: CREAM ===== */
.section-cream {
  background: var(--color-cream);
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.section-header p {
  margin-top: 1rem;
  font-size: 1.05rem;
  color: var(--color-text-mid);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.section-dark .section-header p {
  color: rgba(255,255,255,0.65);
}

/* ===== PROBLEM / SOLUTION ===== */
.problem-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.problem-col {
  background: var(--color-white);
  padding: clamp(32px, 5vw, 56px);
}

.solution-col {
  background: var(--color-navy-mid);
  color: var(--color-white);
  padding: clamp(32px, 5vw, 56px);
}

.problem-col h3, .solution-col h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.solution-col h3 { color: var(--color-white); }

.prob-list, .sol-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.prob-list li, .sol-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 1rem;
}

.prob-list li::before {
  content: '✕';
  color: #E05252;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05em;
}

.sol-list li::before {
  content: '✓';
  color: var(--color-gold);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05em;
}

/* ===== THREE PILLARS ===== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--color-gold);
  border-radius: var(--radius-card);
  padding: clamp(24px, 4vw, 40px);
  transition: background var(--transition);
}

.pillar-card:hover {
  background: rgba(255,255,255,0.08);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  background: rgba(232,168,76,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}

.pillar-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.pillar-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== ECONOMICS ===== */
.economics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.econ-stat {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: clamp(28px, 4vw, 44px);
  text-align: center;
  box-shadow: var(--shadow-card);
}

.econ-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-navy-deep);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.econ-label {
  font-size: 0.9rem;
  color: var(--color-text-mid);
  line-height: 1.4;
}

.econ-footnote {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== PORTAL SPOTLIGHT ===== */
.portal-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.portal-screenshot {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  background: var(--color-navy-mid);
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.1);
}

.portal-screenshot-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  color: rgba(255,255,255,0.3);
  font-size: 0.85rem;
  text-align: center;
  padding: 2rem;
}

.portal-screenshot-placeholder .icon {
  font-size: 3rem;
  opacity: 0.4;
}

.portal-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.portal-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
}

.portal-features li::before {
  content: '→';
  color: var(--color-gold);
  flex-shrink: 0;
  font-weight: 700;
}

/* ===== PROCESS ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.process-step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 2px rgba(232,168,76,0.45);
  line-height: 1;
}

.process-step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-mid);
  line-height: 1.6;
}

.process-timeline {
  text-align: center;
  margin-top: 2.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ===== FINAL CTA ===== */
.final-cta {
  text-align: center;
  padding: var(--section-pad-y) var(--section-pad-x);
  background: var(--color-navy-deep);
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 50% 50%, rgba(45,62,112,0.6) 0%, transparent 70%);
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.final-cta p {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

/* ===== CTA STRIP (gold) ===== */
.cta-strip {
  background: var(--color-gold);
  padding: clamp(40px, 6vw, 72px) var(--section-pad-x);
  text-align: center;
}

.cta-strip h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-navy-deep);
  margin-bottom: 1.5rem;
}

/* ===== SERVICE CARDS ===== */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: clamp(24px, 3vw, 36px);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  box-shadow: 0 8px 40px rgba(0,0,0,0.14);
  transform: translateY(-2px);
}

.service-card-icon {
  font-size: 1.75rem;
}

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.service-card p {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 1.6;
}

/* Dark variant for service cards */
.service-cards-dark .service-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: none;
}

.service-cards-dark .service-card:hover {
  background: rgba(255,255,255,0.09);
  box-shadow: none;
  transform: translateY(-2px);
}

.service-cards-dark .service-card h3 {
  color: var(--color-white);
}

.service-cards-dark .service-card p {
  color: rgba(255,255,255,0.65);
}

/* ===== TESTING PANELS ===== */
.panels-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
}

.specialties-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.specialty-tag {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: 0.3em 0.9em;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-dark);
  white-space: nowrap;
}

.panels-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.panels-table th {
  background: var(--color-navy-deep);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: left;
  padding: 0.65em 1em;
}

.panels-table td {
  padding: 0.55em 1em;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-dark);
}

.panels-table tr:nth-child(even) td {
  background: rgba(232,168,76,0.04);
}

.panel-count {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-navy-mid);
}

/* ===== CONTACT PAGE ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 7vw, 96px);
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--color-text-mid);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.contact-detail-icon {
  width: 36px;
  height: 36px;
  background: var(--color-cream);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail a {
  color: var(--color-navy-mid);
  font-weight: 500;
}
.contact-detail a:hover { color: var(--color-gold); }

/* ===== FORM ===== */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: clamp(28px, 5vw, 48px);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-dark);
  letter-spacing: 0.01em;
}

.form-group label .req {
  color: #E05252;
  margin-left: 2px;
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-dark);
  background: var(--color-cream);
  border: 1.5px solid var(--color-border);
  border-radius: 6px;
  padding: 0.7em 0.9em;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-navy-mid);
  box-shadow: 0 0 0 3px rgba(45,62,112,0.1);
  background: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  margin-top: 1.5rem;
}

.form-submit .btn {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1em 2em;
}

/* ===== CALENDLY ===== */
.calendly-section {
  background: var(--color-cream);
  padding: var(--section-pad-y) var(--section-pad-x);
}

.calendly-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.calendly-embed {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 3rem;
  margin-top: 2rem;
  border: 2px dashed var(--color-border);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-navy-deep);
  padding: clamp(40px, 6vw, 64px) var(--section-pad-x) clamp(24px, 4vw, 40px);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}

.footer-brand .nav-logo-text {
  font-size: 1.3rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  margin-top: 0.5rem;
}

.footer-nav {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--color-white); }

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  max-width: 680px;
  font-style: italic;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
/* Stagger for grouped cards */
.pillars-grid .pillar-card:nth-child(2).fade-in { transition-delay: 0.1s; }
.pillars-grid .pillar-card:nth-child(3).fade-in { transition-delay: 0.2s; }
.economics-grid .econ-stat:nth-child(2).fade-in { transition-delay: 0.1s; }
.economics-grid .econ-stat:nth-child(3).fade-in { transition-delay: 0.2s; }
.process-grid .process-step:nth-child(2).fade-in { transition-delay: 0.08s; }
.process-grid .process-step:nth-child(3).fade-in { transition-delay: 0.16s; }
.process-grid .process-step:nth-child(4).fade-in { transition-delay: 0.08s; }
.process-grid .process-step:nth-child(5).fade-in { transition-delay: 0.16s; }
.process-grid .process-step:nth-child(6).fade-in { transition-delay: 0.24s; }

/* ===== RESPONSIVE ===== */
/* Hide mobile menu by default; shown via JS in mobile breakpoint */
.mobile-menu { display: none; }

@media (max-width: 1024px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .portal-layout { grid-template-columns: 1fr; }
  .portal-screenshot { max-width: 600px; }
}

@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  .nav-links, .nav-cta { display: none; }
  .nav-actions {
    margin-left: auto;
  }
  .nav-login {
    font-size: 0;
    padding: 0;
    border: none;
    background: none;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 0;
    margin-right: 0.5rem;
    border-radius: 50%;
    border: 1.5px solid rgba(255,255,255,0.45);
  }
  .nav-inner {
    justify-content: flex-end;
    gap: 0;
  }
  .nav-logo {
    margin-right: auto;
  }
  .nav-login svg {
    width: 18px;
    height: 18px;
    margin-right: 0 !important;
  }
  .hamburger { display: flex; }

  /* Mobile menu */
  .mobile-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: var(--color-navy-deep);
    padding: 1.5rem var(--section-pad-x);
    display: flex;
    flex-direction: column;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }

  .mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .mobile-menu a {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    padding: 0.9rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: block;
    transition: color var(--transition);
  }

  .mobile-menu a:last-child { border-bottom: none; }
  .mobile-menu a:hover { color: var(--color-white); }
  .mobile-menu .btn { margin-top: 1rem; width: 100%; justify-content: center; color: var(--color-navy-deep); padding: 0.85em 1.75em; }
}

@media (max-width: 768px) {
  .problem-solution { grid-template-columns: 1fr; }
  .economics-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .panels-layout { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .economics-grid { grid-template-columns: repeat(2, 1fr); }
  .service-cards { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root {
    --section-pad-x: 16px;
  }
  .economics-grid { grid-template-columns: 1fr; }
}

/* ===== NAV LOGIN ===== */
.nav-login { margin-left: 0.5rem; }

/* ===== LOGIN PAGE ===== */
.login-page {
  min-height: 100vh;
  background: var(--color-navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 2rem var(--section-pad-x);
}

.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 30% 50%, rgba(45,62,112,0.55) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 80% 20%, rgba(232,168,76,0.06) 0%, transparent 55%);
  pointer-events: none;
}

.login-card {
  position: relative;
  z-index: 1;
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: clamp(40px, 6vw, 64px);
  width: min(480px, 92vw);
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
}

.login-logo-area {
  text-align: center;
  margin-bottom: 2.5rem;
}

.login-logo-area .nav-logo {
  justify-content: center;
  margin-bottom: 0.4rem;
}

.login-logo-area .nav-logo-text {
  color: var(--color-navy-deep);
  font-size: 1.6rem;
}

.login-logo-area .nav-logo-text span {
  color: var(--color-gold);
}

.login-portal-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-top: 0.25rem;
}

.login-heading {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 1.75rem;
  text-align: center;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.pw-field {
  position: relative;
}

.pw-field input {
  padding-right: 3rem;
}

.pw-toggle {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  padding: 4px;
  line-height: 0;
  transition: color var(--transition);
}

.pw-toggle:hover { color: var(--color-navy-mid); }

.login-submit {
  margin-top: 0.5rem;
}

.login-submit .btn {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1em 2em;
}

.login-support {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 1.25rem;
}

.login-support a {
  color: var(--color-navy-mid);
}

.login-notice {
  background: rgba(232,168,76,0.1);
  border: 1px solid rgba(232,168,76,0.35);
  border-radius: 8px;
  padding: 1rem;
  font-size: 0.84rem;
  color: var(--color-text-mid);
  line-height: 1.6;
  margin-top: 1.25rem;
  display: none;
}

.login-notice.visible { display: block; }

.login-back {
  position: absolute;
  top: 24px;
  left: clamp(16px, 3vw, 32px);
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition);
  z-index: 2;
}

.login-back:hover { color: var(--color-white); }

.login-footer {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

/* ===== PHOTO ELEMENTS ===== */
.hero-bg-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.14;
  z-index: 0;
}

.photo-break {
  height: clamp(280px, 35vw, 420px);
  overflow: hidden;
  position: relative;
  line-height: 0;
}

.photo-break img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  display: block;
}

.section-photo {
  border-radius: var(--radius-card);
  overflow: hidden;
  height: 300px;
  margin-bottom: 2.5rem;
  position: relative;
  line-height: 0;
}

.section-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.section-photo-dark {
  border-radius: 0;
  height: 280px;
  margin-bottom: 2.5rem;
}

.contact-photo {
  border-radius: var(--radius-card);
  overflow: hidden;
  height: 220px;
  margin-top: 2rem;
  line-height: 0;
}

.contact-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.portal-screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--color-gold);
  z-index: 1100;
  pointer-events: none;
}

/* ===== TRUST BADGE STRIP ===== */
.trust-strip {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 0.9rem var(--section-pad-x);
}
.trust-strip-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-navy-mid);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}
.trust-badge svg { flex-shrink: 0; }
.trust-badge-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-border);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .trust-badge-sep { display: none; }
  .trust-strip-inner { gap: 0.4rem 1.25rem; justify-content: flex-start; }
  .trust-badge { font-size: 0.72rem; }
}

/* ===== FAQ ACCORDION ===== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.faq-item {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
  background: none;
  border: none;
}
.faq-question:hover { color: var(--color-navy-mid); background: rgba(0,0,0,0.015); }
.faq-question[aria-expanded="true"] { color: var(--color-navy-mid); }
.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.faq-question[aria-expanded="true"] .faq-icon {
  background: var(--color-navy-mid);
  border-color: var(--color-navy-mid);
  transform: rotate(45deg);
}
.faq-question[aria-expanded="true"] .faq-icon svg { stroke: white; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 1.5rem;
}
.faq-answer.open {
  max-height: 500px;
  padding-bottom: 1.25rem;
}
.faq-answer p {
  font-size: 0.93rem;
  color: var(--color-text-mid);
  line-height: 1.7;
}

/* ===== TESTIMONIAL ===== */
.testimonial-section {
  background: var(--color-navy-deep);
  position: relative;
  overflow: hidden;
}
.testimonial-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(45,62,112,0.5) 0%, transparent 70%);
  pointer-events: none;
}
.testimonial-block {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.testimonial-quote-mark {
  font-family: Georgia, serif;
  font-size: 6rem;
  color: var(--color-gold);
  line-height: 0.5;
  opacity: 0.35;
  display: block;
  margin-bottom: 1.75rem;
  user-select: none;
}
.testimonial-text {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.6;
  margin-bottom: 2rem;
  font-style: italic;
}
.testimonial-attribution {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}
.testimonial-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-gold);
}
.testimonial-role {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}
.testimonial-placeholder-note {
  display: block;
  margin-top: 2.5rem;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.18);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--color-navy-mid);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, background var(--transition);
  z-index: 900;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: none;
  pointer-events: all;
}
.back-to-top:hover { background: var(--color-navy-deep); transform: translateY(-2px); }

/* ===== MOBILE STICKY CTA ===== */
.mobile-sticky-cta { display: none; }
@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.85rem 1.25rem;
    background: var(--color-navy-deep);
    border-top: 1px solid rgba(255,255,255,0.12);
    z-index: 800;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
  }
  .mobile-sticky-cta.hidden { transform: translateY(100%); }
  .mobile-sticky-cta .btn {
    width: 100%;
    justify-content: center;
    font-size: 0.95rem;
  }
  .back-to-top {
    bottom: 5.5rem;
    right: 1rem;
  }
}