/* =============================================================
   styles.css — Ghost GPU Platform
   ============================================================= */

/* === CUSTOM PROPERTIES === */
:root {
  --navy:         #080d18;
  --navy-light:   #0d1322;
  --navy-card:    #111827;
  --navy-card2:   #141e32;
  --navy-border:  #1a2540;
  --navy-input:   #0a1020;
  --green:        #00d488;
  --green-hover:  #00b870;
  --green-dim:    rgba(0, 212, 136, 0.08);
  --green-glow:   rgba(0, 212, 136, 0.15);
  --text:         #dde6f0;
  --text-muted:   #8899b0;
  --text-dim:     #506070;
  --white:        #ffffff;
  --error:        #f04060;
  --error-dim:    rgba(240, 64, 96, 0.12);
  --warning:      #f59e0b;
  --radius:       8px;
  --radius-lg:    14px;
  --shadow:       0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-green: 0 0 32px rgba(0, 212, 136, 0.18);
  --transition:   all 0.2s ease;
  --max-w:        1200px;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--navy);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--green-hover); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; border-radius: 4px; }

/* === TYPOGRAPHY === */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.13; letter-spacing: -0.02em; color: var(--white); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; line-height: 1.25; color: var(--white); }
h3 { font-size: 1.2rem; font-weight: 600; color: var(--white); }
h4 { font-size: 1rem; font-weight: 600; color: var(--white); }
p  { color: var(--text-muted); }

/* === LAYOUT UTILITIES === */
.container   { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section     { padding: 5rem 0; }
.text-green  { color: var(--green); }
.text-center { text-align: center; }
.sr-only     { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header p {
  max-width: 580px;
  margin: 0.75rem auto 0;
  font-size: 1.05rem;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--green);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--green-hover);
  color: var(--navy);
  transform: translateY(-1px);
  box-shadow: var(--shadow-green);
}
.btn-outline {
  border-color: var(--green);
  color: var(--green);
  background: transparent;
}
.btn-outline:hover {
  background: var(--green-dim);
  transform: translateY(-1px);
}
.btn-ghost {
  color: var(--text-muted);
  background: transparent;
}
.btn-ghost:hover { color: var(--text); background: var(--navy-card2); }
.btn-lg   { padding: 0.9rem 2.2rem; font-size: 1rem; }
.btn-sm   { padding: 0.45rem 1.1rem; font-size: 0.82rem; }
.btn-full { width: 100%; }

/* === ANIMATIONS & TRANSITIONS === */

/* Keyframes */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideLeft {
  from { opacity: 0; transform: translateX(36px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(-36px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes floatOrb {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-20px) scale(1.04); }
}
@keyframes shimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 24px rgba(0,212,136,0.15), 0 0 0 1px rgba(0,212,136,0.25); }
  50%       { box-shadow: 0 0 48px rgba(0,212,136,0.35), 0 0 0 1px rgba(0,212,136,0.55); }
}
@keyframes borderFlow {
  0%   { border-color: rgba(0,212,136,0.4); }
  50%  { border-color: rgba(0,212,136,0.9); }
  100% { border-color: rgba(0,212,136,0.4); }
}
@keyframes scanDot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50%       { opacity: 0.3; box-shadow: 0 0 2px var(--green); }
}
@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

/* Hero entrance — staggered */
.hero-inner > * { opacity: 0; animation: fadeUp 0.72s cubic-bezier(0.22,1,0.36,1) forwards; }
.hero-badge   { animation-delay: 0.08s; }
.hero h1      { animation-delay: 0.22s; }
.hero-lead    { animation-delay: 0.36s; }
.hero-actions { animation-delay: 0.5s; }
.hero-stats   { animation-delay: 0.65s; }

/* Shimmer on accent text */
.text-green {
  background: linear-gradient(90deg, var(--green) 0%, #a8ffe4 45%, var(--green) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* Floating hero orbs */
.hero::before { animation: floatOrb 9s ease-in-out infinite; }
.hero::after  { animation: floatOrb 12s ease-in-out infinite reverse; }

/* Featured plan card pulsing glow */
.plan-card.featured { animation: glowPulse 3s ease-in-out infinite; }

/* Scroll-triggered reveal */
.anim {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s cubic-bezier(0.22,1,0.36,1),
              transform 0.65s cubic-bezier(0.22,1,0.36,1);
}
.anim.from-left  { transform: translateX(-30px); }
.anim.from-right { transform: translateX(30px); }
.anim.fade-only  { transform: none; }
.anim.visible    { opacity: 1; transform: none; }

/* Staggered children */
.stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0s; }
.stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.09s; }
.stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.18s; }
.stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.27s; }
.stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.36s; }
.stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.45s; }

/* Button ripple */
.btn { position: relative; overflow: hidden; }
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  width: 10px; height: 10px;
  pointer-events: none;
  transform: scale(0);
  animation: ripple 0.55s ease-out forwards;
}

/* Step number glow on hover */
.step:hover .step-num {
  box-shadow: 0 0 20px rgba(0,212,136,0.4);
  transform: scale(1.06);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.step-num { transition: box-shadow 0.3s ease, transform 0.3s ease; }

/* Benefit card icon pop */
.benefit-card:hover .benefit-icon { transform: scale(1.12) rotate(-4deg); transition: transform 0.25s ease; }
.benefit-icon { transition: transform 0.25s ease; }

/* Plan card hover lift enhancement */
.plan-card { transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease; }

/* Help cat hover */
.help-cat { transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease; }
.help-cat:hover { transform: translateY(-2px); }

/* Page fade-in */
body { animation: fadeIn 0.3s ease; }

/* Mobile nav hidden by default on all sizes */
.mobile-nav-wrapper { display: none; }

/* === HEADER / NAV === */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(8, 13, 24, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--navy-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1.5rem;
}
.nav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.nav-logo span { color: var(--green); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links, .nav-actions {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--navy-light);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--navy-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 1.1rem;
    z-index: 999;
  }
  .nav-actions {
    top: unset;
    position: static;
    padding: 0;
    border: none;
    border-top: 1px solid var(--navy-border);
    padding-top: 1rem;
  }
  .nav-links.open { display: flex; }
  .nav-links.open + .nav-actions-placeholder { display: none; }
  .mobile-nav-wrapper {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--navy-light);
    border-bottom: 1px solid var(--navy-border);
    padding: 1.25rem 1.5rem;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
  }
  .mobile-nav-wrapper.open { display: flex; }
  .mobile-nav-wrapper .nav-links,
  .mobile-nav-wrapper .nav-actions {
    display: flex;
    position: static;
    background: none;
    padding: 0;
    border: none;
  }
  .mobile-nav-wrapper .nav-links { flex-direction: column; align-items: flex-start; }
  .mobile-nav-wrapper .nav-actions { flex-direction: row; border-top: 1px solid var(--navy-border); padding-top: 1rem; }
}

/* === HERO === */
.hero {
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -300px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,212,136,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -200px; left: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,100,200,0.05) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 1rem;
  background: var(--green-dim);
  border: 1px solid rgba(0,212,136,0.22);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--green); }
  50%       { opacity: 0.5; box-shadow: 0 0 4px var(--green); }
}
.hero h1 { margin-bottom: 1.25rem; }
.hero-lead {
  font-size: 1.15rem;
  max-width: 580px;
  margin-bottom: 2rem;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 0.875rem; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--navy-border);
  flex-wrap: wrap;
}
.hero-stat-value {
  display: block;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.hero-stat-label { font-size: 0.82rem; color: var(--text-muted); }

/* === BENEFITS === */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}
.benefit-card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--transition);
}
.benefit-card:hover {
  border-color: rgba(0,212,136,0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.benefit-icon {
  width: 46px; height: 46px;
  background: var(--green-dim);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
  font-size: 1.4rem;
}
.benefit-card h3 { margin-bottom: 0.4rem; }
.benefit-card p  { font-size: 0.875rem; }

/* === PLANS SECTION === */
.plans-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.plan-card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}
.plan-card:hover {
  border-color: rgba(0,212,136,0.35);
  box-shadow: 0 4px 24px rgba(0,0,0,0.35);
  transform: translateY(-2px);
}
.plan-card.featured { border-color: rgba(0,212,136,0.6); }
.plan-badge {
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: var(--navy);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.22rem 0.8rem;
  border-radius: 100px;
  white-space: nowrap;
}
.plan-name { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.2rem; }
.plan-gpu  { font-size: 0.82rem; color: var(--green); font-weight: 600; margin-bottom: 1rem; }
.plan-specs { margin-bottom: 1.25rem; }
.plan-spec {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--text-muted);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--navy-border);
}
.plan-spec:last-child { border-bottom: none; }
.plan-spec-dot { color: var(--green); font-size: 0.65rem; flex-shrink: 0; }
.plan-price       { margin-top: auto; margin-bottom: 1.25rem; }
.plan-price-main  { display: flex; align-items: baseline; gap: 0.25rem; }
.plan-price-amt   { font-size: 1.75rem; font-weight: 800; color: var(--white); }
.plan-price-per   { font-size: 0.85rem; color: var(--text-muted); }
.plan-price-alt   { font-size: 0.78rem; color: var(--text-dim); margin-top: 0.2rem; }

/* Custom plan card */
.plan-card-custom {
  background: transparent;
  border: 2px dashed var(--navy-border);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; gap: 1rem;
  min-height: 320px;
  cursor: pointer;
}
.plan-card-custom:hover {
  border-color: rgba(0,212,136,0.5);
  background: var(--green-dim);
  transform: translateY(-2px);
}
.plan-card-custom:hover .custom-plus { border-color: var(--green); color: var(--green); }
.custom-plus {
  width: 54px; height: 54px;
  border: 2px solid var(--navy-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--text-dim);
  transition: var(--transition);
}
.plan-card-custom p { font-size: 0.85rem; max-width: 180px; }

/* === PLAN CONSTRUCTOR === */
#plan-constructor {
  background: var(--navy-light);
  border-top: 1px solid var(--navy-border);
  border-bottom: 1px solid var(--navy-border);
}
.constructor-box {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.constructor-top {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--navy-border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
}
.constructor-top h3 { margin: 0; }
.constructor-body {
  display: grid;
  grid-template-columns: 1fr 300px;
}
@media (max-width: 900px) { .constructor-body { grid-template-columns: 1fr; } }
.constructor-fields { padding: 2rem; }
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 580px) { .field-grid { grid-template-columns: 1fr; } }
.constructor-summary {
  padding: 2rem;
  background: var(--navy);
  border-left: 1px solid var(--navy-border);
}
@media (max-width: 900px) { .constructor-summary { border-left: none; border-top: 1px solid var(--navy-border); } }

/* OS field spans full width in the constructor grid */
.field-grid .form-group[style*="grid-column"] { grid-column: 1 / -1; }

/* Billing toggle */
.billing-row {
  display: flex; align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem;
  margin-top: 1.5rem;
}
.billing-toggle {
  display: flex;
  background: var(--navy);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.billing-btn {
  padding: 0.5rem 1.2rem;
  font-size: 0.875rem; font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}
.billing-btn.active { background: var(--green); color: var(--navy); }

/* Range input rows */
.range-group { margin-bottom: 0; }
.range-group label {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.875rem; font-weight: 600; color: var(--text);
  margin-bottom: 0.5rem;
}
.range-val { color: var(--green); font-weight: 700; }
input[type="range"] {
  width: 100%; accent-color: var(--green); cursor: pointer;
  height: 4px;
}

/* Summary panel */
.summary-title { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-dim); margin-bottom: 1.25rem; }
.summary-line {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.84rem; padding: 0.45rem 0;
  border-bottom: 1px solid var(--navy-border);
  color: var(--text-muted);
}
.summary-line:last-of-type { border-bottom: none; }
.summary-line span:last-child { color: var(--text); font-weight: 500; }
.summary-total {
  margin-top: 1.25rem; padding-top: 1.25rem;
  border-top: 2px solid var(--navy-border);
}
.summary-total-row {
  display: flex; justify-content: space-between; align-items: baseline;
}
.summary-total-label { font-weight: 700; color: var(--white); }
.summary-price { font-size: 2rem; font-weight: 800; color: var(--green); line-height: 1; }
.summary-period { font-size: 0.8rem; color: var(--text-muted); }
.summary-sub  { font-size: 0.78rem; color: var(--text-dim); margin-top: 0.35rem; }
.summary-note { font-size: 0.75rem; color: var(--text-dim); margin-top: 0.75rem; line-height: 1.5; }

/* === CPU PLANS === */
.cpu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}
.cpu-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.22rem 0.6rem;
  background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.25);
  border-radius: 4px; font-size: 0.72rem; font-weight: 700;
  color: #818cf8; margin-bottom: 0.6rem; text-transform: uppercase; letter-spacing: 0.08em;
}

/* === HOW IT WORKS === */
#how-it-works { background: var(--navy-light); border-top: 1px solid var(--navy-border); border-bottom: 1px solid var(--navy-border); }
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}
.steps-row::before {
  content: '';
  position: absolute;
  top: 27px;
  left: calc(16.67% + 20px);
  right: calc(16.67% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--green) 0%, rgba(0,212,136,0.2) 50%, var(--navy-border) 100%);
}
@media (max-width: 640px) {
  .steps-row { grid-template-columns: 1fr; }
  .steps-row::before { display: none; }
}
.step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 56px; height: 56px;
  background: var(--navy-card);
  border: 2px solid var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800; color: var(--green);
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 0 4px var(--navy-light);
}
.step h3 { margin-bottom: 0.5rem; }
.step p  { font-size: 0.875rem; }

/* === CTA SECTION === */
.cta-section {
  background: linear-gradient(135deg, var(--navy-card) 0%, rgba(0,212,136,0.04) 100%);
  border-top: 1px solid var(--navy-border);
  text-align: center;
}
.cta-section h2 { margin-bottom: 0.875rem; }
.cta-section p  { max-width: 480px; margin: 0 auto 2rem; }
.cta-actions { display: flex; justify-content: center; gap: 0.875rem; flex-wrap: wrap; }

/* === FOOTER === */
.site-footer {
  background: var(--navy-light);
  border-top: 1px solid var(--navy-border);
  padding: 3.5rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 900px)  { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
@media (max-width: 640px)  { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-col:first-child { grid-column: 1/-1; } }
@media (max-width: 400px)  { .footer-grid { grid-template-columns: 1fr; } }
.footer-logo { font-size: 1.25rem; font-weight: 800; color: var(--white); display: inline-block; margin-bottom: 0.75rem; }
.footer-logo span { color: var(--green); }
.footer-desc { font-size: 0.85rem; color: var(--text-muted); max-width: 260px; margin-bottom: 0.75rem; line-height: 1.7; }
.footer-reg  { font-size: 0.78rem; color: var(--text-dim); }
.footer-col h4 {
  font-size: 0.78rem; font-weight: 700; color: var(--white);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 1.1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a { font-size: 0.875rem; color: var(--text-muted); }
.footer-col ul a:hover { color: var(--text); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--navy-border);
  font-size: 0.8rem; color: var(--text-dim);
  flex-wrap: wrap; gap: 0.75rem;
}
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: var(--text-dim); }
.footer-bottom-links a:hover { color: var(--text-muted); }

/* === FORMS === */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-group label { font-size: 0.84rem; font-weight: 600; color: var(--text); }
.form-control {
  width: 100%; padding: 0.7rem 0.95rem;
  background: var(--navy-input);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  color: var(--text); font-size: 0.9rem;
  transition: var(--transition); outline: none; appearance: none;
}
.form-control:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,212,136,0.1);
}
.form-control.invalid { border-color: var(--error); }
.form-control.invalid:focus { box-shadow: 0 0 0 3px var(--error-dim); }
.form-error { font-size: 0.78rem; color: var(--error); display: none; }
.form-error.show { display: block; }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath fill='%238899b0' d='M5 7L0 0h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
select.form-control option { background: var(--navy-card); color: var(--text); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-check {
  display: flex; align-items: flex-start;
  gap: 0.6rem; font-size: 0.84rem; color: var(--text-muted);
}
.form-check input[type="checkbox"] {
  width: 15px; height: 15px; flex-shrink: 0;
  margin-top: 2px; accent-color: var(--green); cursor: pointer;
}
.form-check a { font-size: inherit; }
.pw-wrap { position: relative; }
.pw-toggle {
  position: absolute; right: 0.75rem; top: 50%;
  transform: translateY(-50%);
  font-size: 0.78rem; font-weight: 600; color: var(--text-dim);
  padding: 0.25rem; background: none; border: none; cursor: pointer;
}
.pw-toggle:hover { color: var(--text); }
.strength-bars { display: flex; gap: 4px; margin-top: 0.4rem; }
.s-bar {
  flex: 1; height: 3px; background: var(--navy-border);
  border-radius: 2px; transition: background 0.3s;
}
.s-bar.weak   { background: var(--error); }
.s-bar.fair   { background: var(--warning); }
.s-bar.good   { background: #84cc16; }
.s-bar.strong { background: var(--green); }
.pw-hint { font-size: 0.75rem; color: var(--text-dim); margin-top: 0.3rem; min-height: 1em; }

/* === MODALS === */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity 0.22s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 460px;
  max-height: 92vh; overflow-y: auto;
  padding: 2rem;
  position: relative;
  transform: translateY(16px);
  transition: transform 0.22s ease;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--navy-border);
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: var(--transition);
}
.modal-close:hover { background: var(--error); color: var(--white); }
.modal-title { font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 0.4rem; }
.modal-sub   { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 1.75rem; }

/* Auth tabs */
.auth-tabs {
  display: flex;
  background: var(--navy);
  border-radius: var(--radius);
  padding: 3px; gap: 3px;
  margin-bottom: 1.75rem;
}
.auth-tab {
  flex: 1; padding: 0.55rem;
  border-radius: calc(var(--radius) - 2px);
  font-size: 0.875rem; font-weight: 600;
  color: var(--text-muted); text-align: center;
  transition: var(--transition); cursor: pointer; border: none;
}
.auth-tab.active { background: var(--navy-card2); color: var(--white); }
.auth-panel { display: none; }
.auth-panel.active { display: block; }

/* Forgot password */
.forgot-row {
  display: flex; justify-content: flex-end;
  margin-top: -0.6rem; margin-bottom: 1rem;
}
.forgot-link { font-size: 0.78rem; color: var(--text-dim); }
.forgot-link:hover { color: var(--green); }

/* Confirmation modal */
.confirm-modal { text-align: center; padding: 1rem 0 0.5rem; }
.confirm-icon {
  width: 70px; height: 70px;
  background: var(--green-dim);
  border: 2px solid rgba(0,212,136,0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.85rem;
  margin: 0 auto 1.5rem;
}
.confirm-modal h3 { font-size: 1.35rem; margin-bottom: 0.5rem; }
.confirm-modal p  { max-width: 300px; margin: 0 auto 1.75rem; }

/* === COOKIE BANNER === */
.cookie-banner {
  position: fixed; bottom: 1.25rem; left: 50%;
  transform: translateX(-50%) translateY(12px);
  z-index: 1500;
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.35rem;
  max-width: 620px; width: calc(100% - 2rem);
  box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.cookie-banner.show {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.cookie-text { flex: 1; font-size: 0.84rem; color: var(--text-muted); min-width: 200px; }
.cookie-text a { font-size: inherit; }
.cookie-actions { display: flex; gap: 0.6rem; flex-shrink: 0; }

/* === TOAST === */
.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  z-index: 3000;
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  box-shadow: var(--shadow);
  max-width: 340px;
  opacity: 0; transform: translateX(12px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(0); pointer-events: auto; }
.toast-title   { font-size: 0.875rem; font-weight: 700; color: var(--white); margin-bottom: 0.2rem; }
.toast-message { font-size: 0.82rem; color: var(--text-muted); }
.toast-error { border-left-color: var(--error); }

/* === ACCORDION === */
.accordion { display: flex; flex-direction: column; gap: 0.625rem; }
.accordion-item {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.accordion-trigger {
  width: 100%; text-align: left;
  padding: 1.1rem 1.35rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  color: var(--white); font-size: 0.95rem; font-weight: 600;
  transition: var(--transition); background: none; border: none; cursor: pointer;
}
.accordion-trigger:hover { color: var(--green); }
.accordion-trigger[aria-expanded="true"] { color: var(--green); }
.acc-icon {
  flex-shrink: 0; width: 18px; height: 18px;
  border: 1.5px solid currentColor; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-style: normal;
  transition: transform 0.22s ease;
}
.accordion-trigger[aria-expanded="true"] .acc-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.accordion-body-inner {
  padding: 0 1.35rem 1.1rem;
  font-size: 0.88rem; color: var(--text-muted); line-height: 1.75;
}
.accordion-body-inner a { font-size: inherit; }

/* === PAGE LAYOUTS === */
.page-header {
  padding: 5.5rem 0 3rem;
  border-bottom: 1px solid var(--navy-border);
}
.page-header h1 { margin-bottom: 0.75rem; }
.page-header p  { max-width: 560px; font-size: 1rem; }
.page-content {
  padding: 3rem 0 5rem;
  max-width: 780px;
}
.page-content h2 {
  font-size: 1.2rem; margin: 2rem 0 0.75rem;
  padding-top: 2rem; border-top: 1px solid var(--navy-border);
}
.page-content h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.page-content p  { margin-bottom: 0.875rem; line-height: 1.8; font-size: 0.9rem; }
.page-content ul {
  list-style: disc; padding-left: 1.4rem;
  color: var(--text-muted); margin-bottom: 0.875rem;
  font-size: 0.9rem;
}
.page-content ul li { padding: 0.2rem 0; }
.page-content strong { color: var(--text); }
.page-content .highlight-box {
  background: var(--green-dim); border: 1px solid rgba(0,212,136,0.2);
  border-radius: var(--radius); padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
.page-content .highlight-box p { color: var(--text); margin: 0; }

/* Contact page */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem; align-items: start;
  padding: 4rem 0;
}
@media (max-width: 860px) { .contact-wrap { grid-template-columns: 1fr; } }
.contact-sidebar { display: flex; flex-direction: column; gap: 1rem; }
.contact-card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.contact-item { display: flex; gap: 0.875rem; padding: 0.75rem 0; border-bottom: 1px solid var(--navy-border); }
.contact-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-item:first-child { padding-top: 0; }
.c-icon {
  width: 34px; height: 34px;
  background: var(--green-dim);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.95rem;
}
.contact-item h4 { font-size: 0.72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.2rem; }
.contact-item p  { font-size: 0.875rem; color: var(--text); margin: 0; }
.contact-form-card {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.contact-form-card h2 { font-size: 1.2rem; margin-bottom: 1.5rem; }

/* Help center */
.help-cats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem; margin-bottom: 3rem;
}
.help-cat {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  display: flex; align-items: center; gap: 0.75rem;
  color: var(--text); font-size: 0.875rem; font-weight: 600;
  text-decoration: none; transition: var(--transition);
}
.help-cat:hover { border-color: var(--green); color: var(--green); }
.help-cat-icon {
  width: 36px; height: 36px;
  background: var(--green-dim);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.faq-group { margin-bottom: 2.5rem; }
.faq-group-label {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.14em; color: var(--green);
  margin-bottom: 1rem;
}

/* Search bar (help) */
.help-search { position: relative; max-width: 520px; margin: 0 auto 2.5rem; }
.help-search input {
  width: 100%; padding: 0.85rem 1rem 0.85rem 3rem;
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: 100px;
  color: var(--text); font-size: 0.9rem; outline: none; appearance: none;
  transition: var(--transition);
}
.help-search input:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(0,212,136,0.1); }
.help-search-icon {
  position: absolute; left: 1.1rem; top: 50%; transform: translateY(-50%);
  color: var(--text-dim); font-size: 1rem; pointer-events: none;
}

/* Cookie preferences */
.cookie-pref-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.cookie-pref-item {
  background: var(--navy-card);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex; gap: 1rem; align-items: flex-start;
}
.cookie-pref-item h4 { margin-bottom: 0.25rem; }
.cookie-pref-item p  { font-size: 0.82rem; margin: 0; }
.cookie-pref-content { flex: 1; }
.toggle-switch {
  position: relative; width: 44px; height: 24px;
  flex-shrink: 0; margin-top: 2px;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer; inset: 0;
  background: var(--navy-border); border-radius: 24px;
  transition: var(--transition);
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; left: 3px; bottom: 3px;
  background: var(--text-muted); border-radius: 50%;
  transition: var(--transition);
}
.toggle-switch input:checked + .toggle-slider { background: var(--green); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); background: var(--white); }
.toggle-switch input:disabled + .toggle-slider { opacity: 0.6; cursor: not-allowed; }

/* Payment methods */
.payment-methods { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1rem 0; }
.payment-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.875rem;
  background: var(--navy-card2);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  font-size: 0.82rem; font-weight: 600; color: var(--text);
}

/* Cookie page two-column layout */
.cookie-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 3rem;
  align-items: start;
  padding: 3rem 0 5rem;
}
@media (max-width: 860px) {
  .cookie-layout {
    grid-template-columns: 1fr;
  }
  .cookie-layout .cookie-prefs-sticky {
    position: static !important;
    top: auto !important;
  }
}

/* Forgot password modal */
.forgot-note {
  font-size: .78rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: .875rem;
}

/* === RESPONSIVE EXTRAS === */
@media (max-width: 1024px) { .section { padding: 4rem 0; } }
@media (max-width: 768px)  { .hero { padding: 6rem 0 4rem; } .hero-stats { gap: 1.75rem; } }
@media (max-width: 480px)  {
  .container { padding: 0 1rem; }
  .hero { padding: 5.5rem 0 3.5rem; }
  .cookie-actions { width: 100%; }
  .cookie-actions .btn { flex: 1; }
}