/* ==========================================================================
   Panamá PortOps-AI · Portal & Landing Page Design System
   High-Contrast Marine Cybernetics & Symmetrical Ergonomics
   Developed by Miguel Benitez
   ========================================================================== */

:root {
  --portal-bg: #040D1A;
  --portal-bg-mesh: radial-gradient(circle at 85% 0%, #0C2844 0%, #06152B 35%, #040D1A 75%);
  --portal-surface: #0A1C32;
  --portal-surface-card: #081C33;
  --portal-surface-hover: #102B4E;
  --portal-surface-control: #0D233F;
  --portal-surface-muted: #061527;
  --portal-border: rgba(0, 229, 255, 0.32);
  --portal-border-hover: rgba(0, 229, 255, 0.7);
  --portal-cyan: #00E5FF;
  --portal-sky: #38BDF8;
  --portal-emerald: #10B981;
  --portal-amber: #F59E0B;
  --portal-coral: #F43F5E;
  --portal-text-title: #FFFFFF;
  --portal-text-body: #F1F5F9;     /* Ultra bright slate white (14:1 contrast ratio) */
  --portal-text-muted: #CBD5E1;    /* Bright slate (11:1 contrast ratio) */
  --portal-text-sub: #94A3B8;
  --portal-text-nav: #E2E8F0;
  --portal-focus: #00E5FF;
}

/* Theme Variances with Guaranteed High Contrast */
:root[data-theme="amber"] {
  --portal-bg: #110B03;
  --portal-bg-mesh: radial-gradient(circle at 85% 0%, #352109 0%, #1D1205 35%, #110B03 75%);
  --portal-surface: #221607;
  --portal-surface-card: #281B09;
  --portal-surface-hover: #38250C;
  --portal-surface-control: #2E1F0A;
  --portal-surface-muted: #171005;
  --portal-cyan: #F59E0B;
  --portal-sky: #FBBF24;
  --portal-border: rgba(245, 158, 11, 0.38);
  --portal-border-hover: rgba(245, 158, 11, 0.8);
  --portal-text-title: #FFFFFF;
  --portal-text-body: #FEF3C7;
  --portal-text-muted: #FDE68A;
  --portal-text-sub: #FCD34D;
  --portal-text-nav: #FEF3C7;
  --portal-focus: #F59E0B;
}

:root[data-theme="forest"] {
  --portal-bg: #03140F;
  --portal-bg-mesh: radial-gradient(circle at 85% 0%, #0B3426 0%, #061F17 35%, #03140F 75%);
  --portal-surface: #08261C;
  --portal-surface-card: #0C3325;
  --portal-surface-hover: #124432;
  --portal-surface-control: #0E3B2B;
  --portal-surface-muted: #041912;
  --portal-cyan: #10B981;
  --portal-sky: #34D399;
  --portal-border: rgba(16, 185, 129, 0.38);
  --portal-border-hover: rgba(16, 185, 129, 0.8);
  --portal-text-title: #FFFFFF;
  --portal-text-body: #ECFDF5;
  --portal-text-muted: #D1FAE5;
  --portal-text-sub: #A7F3D0;
  --portal-text-nav: #ECFDF5;
  --portal-focus: #10B981;
}

:root[data-theme="obsidian"] {
  --portal-bg: #08090E;
  --portal-bg-mesh: radial-gradient(circle at 85% 0%, #1E1F2F 0%, #12131C 35%, #08090E 75%);
  --portal-surface: #141524;
  --portal-surface-card: #191B2E;
  --portal-surface-hover: #22243D;
  --portal-surface-control: #1E2036;
  --portal-surface-muted: #0D0E16;
  --portal-cyan: #A78BFA;
  --portal-sky: #C4B5FD;
  --portal-border: rgba(167, 139, 250, 0.38);
  --portal-border-hover: rgba(167, 139, 250, 0.8);
  --portal-text-title: #FFFFFF;
  --portal-text-body: #F5F3FF;
  --portal-text-muted: #EDE9FE;
  --portal-text-sub: #DDD6FE;
  --portal-text-nav: #F5F3FF;
  --portal-focus: #A78BFA;
}

:root[data-theme="light"] {
  --portal-bg: #F8FAFC;
  --portal-bg-mesh: radial-gradient(circle at 85% 0%, #E2E8F0 0%, #F1F5F9 35%, #F8FAFC 75%);
  --portal-surface: #FFFFFF;
  --portal-surface-card: #FFFFFF;
  --portal-surface-hover: #F1F5F9;
  --portal-surface-control: #F8FAFC;
  --portal-surface-muted: #F1F5F9;
  --portal-border: #94A3B8;
  --portal-border-hover: #0284C7;
  --portal-cyan: #0284C7;
  --portal-sky: #0369A1;
  --portal-emerald: #059669;
  --portal-amber: #D97706;
  --portal-coral: #E11D48;
  --portal-text-title: #0F172A;
  --portal-text-body: #1E293B;
  --portal-text-muted: #334155;
  --portal-text-sub: #475569;
  --portal-text-nav: #1E293B;
  --portal-focus: #0284C7;
}

/* Global Reset for Portal Body */
body.portal {
  margin: 0;
  padding: 0;
  background: var(--portal-bg);
  background-image: var(--portal-bg-mesh);
  background-attachment: fixed;
  color: var(--portal-text-body) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.portal * {
  box-sizing: border-box;
}

.portal .wrap {
  width: min(1360px, calc(100% - 48px));
  margin-inline: auto;
}

/* Skip link */
.skip {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--portal-cyan);
  color: #040D1A;
  padding: 0.6rem 1.2rem;
  font-weight: 700;
  border-radius: 8px;
  z-index: 999;
  text-decoration: none;
}
.skip:focus {
  top: 1rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.portal-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(4, 13, 26, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1.5px solid var(--portal-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

.portal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.85rem;
}

/* Brand & Logo with Official logo.svg */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-container {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: radial-gradient(circle at 40% 40%, #0D2C4D 0%, #061426 100%);
  border: 1.5px solid var(--portal-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.25);
  flex-shrink: 0;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.brand:hover .brand-logo-container {
  transform: scale(1.05);
  border-color: var(--portal-cyan);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.45);
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-text-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.version-tag {
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.18);
  color: var(--portal-emerald) !important;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 0.08rem 0.4rem;
  border-radius: 4px;
}

.brand-sub {
  color: var(--portal-text-sub) !important;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Nav Links - Sleek Centered Floating Capsule */
.portal-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(8, 22, 40, 0.8);
  border: 1.5px solid rgba(0, 229, 255, 0.25);
  border-radius: 9999px;
  padding: 4px 6px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 4px 16px rgba(0, 0, 0, 0.35);
}

.portal-nav a {
  color: #CBD5E1 !important;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.42rem 0.95rem;
  border-radius: 9999px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  cursor: pointer !important;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
}

.portal-nav a:hover,
.portal-nav a:focus-visible {
  color: #FFFFFF !important;
  background: rgba(0, 229, 255, 0.18);
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.25);
}

/* Right Controls Toolbar */
.portal-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.action-control {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(8, 22, 40, 0.8);
  border: 1.5px solid rgba(0, 229, 255, 0.25);
  border-radius: 9999px;
  padding: 0 12px;
  color: #F1F5F9 !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer !important;
  height: 38px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 2px 8px rgba(0, 0, 0, 0.25);
}

.action-control:hover {
  border-color: var(--portal-cyan);
  background: rgba(14, 34, 62, 0.95);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.3);
}

.control-icon {
  font-size: 0.88rem;
  line-height: 1;
}

.landing-select {
  background: transparent;
  border: none;
  color: var(--portal-cyan) !important;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer !important;
  outline: none;
  padding: 0 2px;
}

.landing-select option {
  background: #061426;
  color: #F8FAFC;
  padding: 0.4rem;
}

/* CTA Button - Vibrant Electric Aqua / Cyan Pop */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: linear-gradient(135deg, #00F5D4 0%, #00E5FF 50%, #0284C7 100%);
  color: #020C19 !important;
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.01em;
  padding: 0 1.35rem;
  height: 38px;
  border-radius: 9999px;
  border: 1.5px solid #00F5D4;
  box-shadow: 0 0 20px rgba(0, 245, 212, 0.45), 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  cursor: pointer !important;
}

.cta-button:hover {
  background: linear-gradient(135deg, #38BDF8 0%, #00F5D4 100%);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.75), 0 6px 18px rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
}

.arrow-icon {
  font-size: 1rem;
  font-weight: 900;
  transition: transform 0.2s ease;
}

.cta-button:hover .arrow-icon {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(380px, 0.9fr);
  gap: 56px;
  align-items: center;
  padding-block: 84px 64px;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.eyebrow-container {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.eyebrow-badge {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--portal-cyan) !important;
  background: rgba(0, 229, 255, 0.14);
  border: 1px solid rgba(0, 229, 255, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4.8vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--portal-text-title) !important;
  margin: 0 0 1.5rem 0;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--portal-cyan) 0%, #38BDF8 60%, #10B981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-copy {
  font-size: 1.15rem !important;
  line-height: 1.75 !important;
  color: var(--portal-text-body) !important;
  max-width: 720px;
  margin: 0 0 2.2rem 0;
}

.actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.45rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.94rem;
  text-decoration: none;
  cursor: pointer !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1.5px solid transparent;
}

.button.primary.cta-primary {
  background: linear-gradient(135deg, #00E5FF 0%, #0099FF 100%);
  color: #020B16 !important;
  font-weight: 800;
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.45);
}

.button.primary.cta-primary:hover {
  background: linear-gradient(135deg, #38BDF8 0%, #00E5FF 100%);
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.65);
  transform: translateY(-2px);
}

.button.secondary {
  background: rgba(14, 38, 68, 0.9);
  color: #FFFFFF !important;
  font-weight: 700;
  border-color: var(--portal-border);
}

.button.secondary:hover {
  background: rgba(20, 52, 94, 1);
  border-color: var(--portal-cyan);
  transform: translateY(-2px);
}

.button.outline {
  background: rgba(4, 15, 30, 0.6);
  color: var(--portal-text-body) !important;
  border-color: rgba(203, 213, 225, 0.4);
}

.button.outline:hover {
  color: #FFFFFF !important;
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.caption {
  font-size: 0.88rem !important;
  color: var(--portal-text-muted) !important;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

/* ==========================================================================
   Hero Diagram Card (High Contrast Overhaul)
   ========================================================================== */
.hero-diagram {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-top: 3px solid var(--portal-cyan) !important;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
}

.diagram-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.22);
  margin-bottom: 8px;
}

.diagram-title {
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--portal-cyan) !important;
  text-transform: uppercase;
}

.diagram-step-count {
  font-size: 0.78rem;
  color: var(--portal-text-muted) !important;
  font-weight: 700;
  font-family: monospace;
}

.flow-step {
  display: grid;
  grid-template-columns: 38px 1fr 24px;
  gap: 16px;
  align-items: center;
  padding-block: 18px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
}

.flow-step.last {
  border-bottom: none;
}

.step-num {
  font-size: 0.92rem;
  font-weight: 900;
  color: var(--portal-cyan) !important;
  background: rgba(0, 229, 255, 0.16);
  border: 1.5px solid var(--portal-cyan);
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.25);
  flex-shrink: 0;
}

.step-body strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin-bottom: 5px;
  line-height: 1.3;
}

.step-body small {
  display: block;
  font-size: 0.92rem !important;
  font-weight: 500 !important;
  color: var(--portal-text-body) !important;   /* Crystal clear text, no more dim grey! */
  line-height: 1.6 !important;
}

.step-arrow {
  color: var(--portal-cyan) !important;
  font-size: 1.25rem;
  font-weight: 900;
  text-align: right;
}

.step-check {
  color: var(--portal-emerald) !important;
  font-size: 1.35rem;
  font-weight: 900;
  text-align: right;
  text-shadow: 0 0 12px rgba(16, 185, 129, 0.5);
}

.diagram-footer {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 229, 255, 0.18);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--portal-text-body) !important;
}

.pulse-status {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--portal-emerald);
  box-shadow: 0 0 10px var(--portal-emerald);
  animation: pulse-dot 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

/* ==========================================================================
   Telemetry Metric Bar (High Contrast Overhaul)
   ========================================================================== */
.telemetry-bar {
  margin-bottom: 72px;
}

.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.telemetry-card {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-top: 2.5px solid var(--portal-cyan) !important;
  border-radius: 14px;
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.telemetry-card:hover {
  transform: translateY(-4px);
  border-color: var(--portal-cyan) !important;
  box-shadow: 0 14px 40px rgba(0, 229, 255, 0.2);
}

.telemetry-icon {
  font-size: 2.2rem;
  line-height: 1;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4));
}

.telemetry-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.telemetry-value {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--portal-cyan) !important;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.35);
}

.telemetry-label {
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  color: var(--portal-text-body) !important;   /* Crystal clear, bright text! */
  line-height: 1.45 !important;
}

/* ==========================================================================
   Section Headers & Grids
   ========================================================================== */
.section {
  padding-block: 84px;
}

.muted-section {
  background: var(--portal-surface-muted) !important;
  border-block: 1.5px solid var(--portal-border);
}

.section-header-block {
  max-width: 820px;
  margin-bottom: 48px;
}

.eyebrow {
  color: var(--portal-cyan) !important;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.section h2 {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--portal-text-title) !important;
  line-height: 1.15;
  margin: 0 0 1rem 0;
}

.section-lead {
  font-size: 1.12rem !important;
  line-height: 1.75 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

.section-heading-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}

.section-heading-split p {
  font-size: 1.12rem !important;
  line-height: 1.75 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-top: 2.5px solid var(--portal-cyan) !important;
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--portal-cyan) !important;
  box-shadow: 0 14px 40px rgba(0, 229, 255, 0.18);
}

.feature-icon-badge {
  font-size: 2rem;
  margin-bottom: 16px;
  line-height: 1;
}

.feature-card h3 {
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0 0 12px 0;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 0.96rem !important;
  line-height: 1.7 !important;
  color: var(--portal-text-body) !important;
  margin: 0 0 18px 0;
}

.feature-specs {
  margin-top: auto;
  padding-left: 0;
  list-style: none;
  border-top: 1px solid rgba(0, 229, 255, 0.18);
  padding-top: 14px;
}

.feature-specs li {
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  color: var(--portal-text-muted) !important;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.feature-specs li::before {
  content: "•";
  color: var(--portal-cyan) !important;
  font-weight: 900;
}

/* ==========================================================================
   Ports Showcase Grid
   ========================================================================== */
.ports-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.port-card {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.port-card.highlight-port {
  border-color: rgba(0, 229, 255, 0.5) !important;
  box-shadow: 0 8px 30px rgba(0, 229, 255, 0.15);
}

.port-card:hover {
  transform: translateY(-4px);
  border-color: var(--portal-cyan) !important;
}

.port-header {
  margin-bottom: 12px;
}

.ocean-tag {
  font-size: 0.74rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 8px;
}

.ocean-tag.pacific {
  background: rgba(56, 189, 248, 0.18);
  color: #38BDF8 !important;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.ocean-tag.atlantic {
  background: rgba(16, 185, 129, 0.18);
  color: #10B981 !important;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.port-card h3 {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0;
}

.port-desc {
  font-size: 0.92rem !important;
  line-height: 1.6 !important;
  color: var(--portal-text-body) !important;
  margin: 0 0 16px 0;
}

.port-metrics {
  margin-top: auto;
  border-top: 1px solid rgba(0, 229, 255, 0.18);
  padding-top: 14px;
  display: grid;
  gap: 8px;
}

.p-metric {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
}

.p-metric span {
  color: var(--portal-text-muted) !important;
  font-weight: 500;
}

.p-metric strong {
  color: var(--portal-cyan) !important;
  font-weight: 800;
  font-family: monospace;
}

/* ==========================================================================
   Vision & Origin Section (Miguel Benítez)
   ========================================================================== */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.vision-card {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-radius: 14px;
  padding: 30px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.vision-card:hover {
  transform: translateY(-4px);
  border-color: var(--portal-cyan) !important;
  box-shadow: 0 12px 35px rgba(0, 229, 255, 0.15);
}

.vision-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--portal-cyan) !important;
  margin-bottom: 14px;
  font-family: monospace;
}

.vision-card h3 {
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0 0 14px 0;
  line-height: 1.3;
}

.vision-card p {
  font-size: 0.96rem !important;
  line-height: 1.75 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

.quote-banner {
  background: linear-gradient(135deg, rgba(16, 37, 66, 0.95) 0%, rgba(6, 21, 39, 0.98) 100%);
  border: 1.5px solid var(--portal-border);
  border-left: 5px solid var(--portal-cyan);
  border-radius: 14px;
  padding: 34px 38px;
  position: relative;
}

.quote-icon {
  font-size: 4.5rem;
  line-height: 1;
  color: rgba(0, 229, 255, 0.2);
  position: absolute;
  top: 12px;
  left: 20px;
  pointer-events: none;
}

blockquote {
  margin: 0 0 18px 0;
  font-size: 1.25rem !important;
  font-style: italic;
  line-height: 1.7 !important;
  color: var(--portal-text-title) !important;
  position: relative;
  z-index: 1;
}

.quote-author {
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: relative;
  z-index: 1;
}

.quote-author strong {
  font-size: 1.1rem;
  color: var(--portal-cyan) !important;
}

.quote-author span {
  font-size: 0.88rem;
  color: var(--portal-text-muted) !important;
}

/* ==========================================================================
   Methodology & Loop Engineering
   ========================================================================== */
.loop-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 0 0 54px 0;
}

.loop-grid li {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-radius: 12px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.loop-grid li:hover {
  transform: translateY(-3px);
  border-color: var(--portal-cyan) !important;
}

.loop-step-badge {
  font-size: 0.74rem;
  font-weight: 900;
  color: var(--portal-cyan) !important;
  background: rgba(0, 229, 255, 0.16);
  border: 1px solid rgba(0, 229, 255, 0.35);
  display: inline-block;
  align-self: flex-start;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  margin-bottom: 12px;
}

.loop-grid strong {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin-bottom: 8px;
}

.loop-grid p {
  font-size: 0.94rem !important;
  line-height: 1.65 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

.formulas-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.formula-box {
  background: #030D1A !important;
  border: 1.5px solid var(--portal-border) !important;
  border-radius: 12px;
  padding: 26px;
  display: flex;
  flex-direction: column;
}

.formula-tag {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--portal-sky) !important;
  margin-bottom: 8px;
}

.formula-box h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0 0 12px 0;
}

.formula-box code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  background: #01060D !important;
  color: var(--portal-cyan) !important;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1.5px solid rgba(0, 229, 255, 0.35);
  font-size: 0.92rem;
  font-weight: 700;
  display: block;
  margin-bottom: 14px;
  overflow-x: auto;
}

.formula-box p {
  font-size: 0.92rem !important;
  line-height: 1.65 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

/* ==========================================================================
   Data & Privacy Section
   ========================================================================== */
.split-privacy {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}

.privacy-narrative h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0 0 1.2rem 0;
  line-height: 1.2;
}

.privacy-narrative p {
  font-size: 1.1rem !important;
  line-height: 1.75 !important;
  color: var(--portal-text-body) !important;
  margin: 0 0 24px 0;
}

.privacy-points {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
}

.p-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.point-check {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--portal-emerald) !important;
  background: rgba(16, 185, 129, 0.18);
  border: 1.5px solid rgba(16, 185, 129, 0.45);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.p-point strong {
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  display: block;
  margin-bottom: 4px;
}

.p-point p {
  font-size: 0.92rem !important;
  line-height: 1.6 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

.medallion-stack {
  display: grid;
  gap: 18px;
}

.medallion-card {
  background: var(--portal-surface-card) !important;
  border: 1.5px solid var(--portal-border) !important;
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.medallion-card:hover {
  transform: translateX(4px);
  border-color: var(--portal-cyan) !important;
}

.medallion-badge {
  font-size: 0.74rem;
  font-weight: 800;
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 10px;
}

.medallion-card.bronze .medallion-badge {
  background: rgba(245, 158, 11, 0.18);
  color: #F59E0B !important;
  border: 1px solid rgba(245, 158, 11, 0.45);
}

.medallion-card.silver .medallion-badge {
  background: rgba(56, 189, 248, 0.18);
  color: #38BDF8 !important;
  border: 1px solid rgba(56, 189, 248, 0.45);
}

.medallion-card.gold .medallion-badge {
  background: rgba(16, 185, 129, 0.18);
  color: #10B981 !important;
  border: 1px solid rgba(16, 185, 129, 0.45);
}

.medallion-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0 0 8px 0;
}

.medallion-card p {
  font-size: 0.92rem !important;
  line-height: 1.65 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

/* ==========================================================================
   Final Call to Action
   ========================================================================== */
.final-cta-section {
  padding-block: 64px 96px;
}

.cta-inner-card {
  background: radial-gradient(circle at 75% 50%, #0E365E 0%, #092039 50%, #051426 100%);
  border: 1.5px solid var(--portal-border);
  border-top: 3px solid var(--portal-cyan);
  border-radius: 20px;
  padding: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 36px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.65);
}

.cta-text {
  max-width: 680px;
}

.cta-text h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin: 0.4rem 0 1rem 0;
  line-height: 1.15;
}

.cta-text p {
  font-size: 1.12rem !important;
  line-height: 1.7 !important;
  color: var(--portal-text-body) !important;
  margin: 0;
}

.cta-action-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.cta-hero-btn {
  font-size: 1.08rem !important;
  padding: 0.95rem 2rem !important;
  box-shadow: 0 6px 26px rgba(0, 229, 255, 0.5) !important;
}

.cta-subtext {
  font-size: 0.82rem;
  color: var(--portal-text-muted) !important;
  text-align: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.portal-footer {
  background: #020914;
  border-top: 1.5px solid var(--portal-border);
  padding-top: 64px;
  padding-bottom: 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  margin-bottom: 12px;
}

.footer-flag {
  font-size: 1.4rem;
}

.footer-summary {
  font-size: 0.92rem !important;
  line-height: 1.65 !important;
  color: var(--portal-text-body) !important;
  margin: 0 0 20px 0;
}

.footer-author-box {
  background: rgba(11, 25, 44, 0.7);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
}

.footer-author-box span {
  font-size: 0.74rem;
  color: var(--portal-text-muted) !important;
}

.footer-author-box strong {
  font-size: 0.96rem;
  color: var(--portal-cyan) !important;
}

.footer-author-box small {
  font-size: 0.78rem;
  color: var(--portal-text-body) !important;
}

.footer-col h4 {
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--portal-text-title) !important;
  letter-spacing: 0.05em;
  margin: 0 0 18px 0;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.footer-col ul li a,
.footer-col ul li span {
  font-size: 0.9rem !important;
  color: var(--portal-text-body) !important;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: var(--portal-cyan) !important;
}

.license-pill {
  display: inline-block;
  background: rgba(16, 185, 129, 0.18);
  color: var(--portal-emerald) !important;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 0.84rem;
  color: var(--portal-text-muted) !important;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1200px) {
  .portal-header-inner {
    flex-wrap: wrap;
    gap: 1rem;
  }
  .portal-nav {
    order: 3;
    width: auto;
    margin-inline: auto;
    justify-content: center;
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: none;
  }
  .portal-nav::-webkit-scrollbar {
    display: none;
  }
  .features-grid,
  .vision-grid,
  .loop-grid,
  .formulas-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .telemetry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-block: 48px 40px;
  }
  .section-heading-split,
  .split-privacy,
  .cta-inner-card {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }
  .features-grid,
  .vision-grid,
  .loop-grid,
  .formulas-container {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 8px;
  }
}