/* ================================================
   G-WIDGETS WEBSITE — MAIN CSS
   Design System, Colors, Typography, Components
   ================================================ */

:root {
  /* Color Palette */
  --ink: #07151a;
  --ink2: #0b252b;
  --teal: #5aa9b5;
  --teal2: #8bd2d6;
  --teal-light: #a8dce0;
  --mint: #dff5ef;
  --paper: #eef8f5;
  --white: #f8fffd;
  --muted: #9eb7b7;
  --line: rgba(157, 215, 211, 0.2);
  --line-light: rgba(157, 215, 211, 0.1);
  --gold: #e8c77d;

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
  --spacing-2xl: 100px;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-size-xs: 10px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 24px;
  --font-size-3xl: 32px;
  --font-size-4xl: 48px;
  --font-size-5xl: 64px;

  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.25s ease-out;
  --transition-slow: 0.35s ease-out;
}

/* ================================================
   RESET & BASE STYLES
   ================================================ */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-normal);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
  margin: 0;
}

/* ================================================
   UTILITY CLASSES
   ================================================ */

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.section-container {
  padding: 110px 5vw;
  position: relative;
  z-index: 2;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  align-items: flex-end;
  margin-bottom: 46px;
}

.kicker {
  color: var(--teal2);
  font-size: var(--font-size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
}

.section-head p {
  max-width: 430px;
  color: var(--muted);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.orb1 {
  width: 520px;
  height: 520px;
  right: -180px;
  top: -180px;
  background: radial-gradient(circle, rgba(86, 169, 181, 0.22), transparent 67%);
}

.orb2 {
  width: 620px;
  height: 620px;
  left: -300px;
  bottom: -300px;
  background: radial-gradient(circle, rgba(86, 169, 181, 0.13), transparent 67%);
}

.grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 88%);
}

/* ================================================
   NAVIGATION
   ================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
  background: rgba(7, 21, 26, 0.58);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  transition: opacity var(--transition-normal);
}

.brand:hover {
  opacity: 0.8;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.brand strong {
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  font-weight: 700;
}

.brand span {
  display: block;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-top: 3px;
}

.navlinks {
  display: flex;
  gap: 28px;
  font-size: var(--font-size-xs);
  color: #bfd0cf;
  letter-spacing: 0.06em;
}

.navlinks a {
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition-normal);
}

.navlinks a:hover {
  color: var(--teal2);
}

.navlinks a.active {
  color: var(--teal2);
  border-bottom: 1px solid var(--teal2);
  padding-bottom: 3px;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(11, 37, 43, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition-normal), visibility var(--transition-normal),
    transform var(--transition-normal);
  pointer-events: none;
  margin-top: 8px;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.3);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: #bfd0cf;
  border-left: 3px solid transparent;
  transition: all var(--transition-normal);
}

.nav-dropdown-menu a:hover {
  border-left-color: var(--teal2);
  color: var(--teal2);
  padding-left: 19px;
}

.nav-mobile-toggle {
  display: none;
  width: 28px;
  height: 28px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 101;
}

.nav-mobile-toggle span {
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: all var(--transition-normal);
}

.nav-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.nav-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.navcta {
  border: 1px solid rgba(139, 210, 214, 0.45);
  padding: 11px 16px;
  border-radius: 999px;
  color: var(--mint);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  background: rgba(90, 169, 181, 0.08);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.navcta:hover {
  background: rgba(90, 169, 181, 0.15);
  border-color: rgba(139, 210, 214, 0.65);
  transform: translateY(-2px);
}

/* ================================================
   HERO SECTION
   ================================================ */

.page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.hero {
  position: relative;
  z-index: 2;
  min-height: calc(100vh - 84px);
  padding: 7vh 5vw 6vh;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 4vw;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--teal2);
  font-size: var(--font-size-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  animation: fadeInUp 0.8s ease-out;
}

.eyebrow:before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--teal2);
}

h1 {
  font-size: clamp(52px, 7.2vw, 112px);
  line-height: 0.9;
  letter-spacing: -0.065em;
  margin: 22px 0 28px;
  max-width: 850px;
  font-weight: 680;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

h1 em {
  font-style: normal;
  color: var(--teal);
  display: block;
}

.hero-copy {
  max-width: 650px;
  color: #b4c8c6;
  font-size: 17px;
  line-height: 1.75;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform var(--transition-normal), border var(--transition-normal),
    background var(--transition-normal);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-3px);
  border-color: rgba(139, 210, 214, 0.55);
}

.btn.primary {
  background: var(--teal);
  color: #052027;
  border-color: var(--teal);
  font-weight: 700;
}

.btn.primary:hover {
  background: var(--teal-light);
  border-color: var(--teal-light);
  box-shadow: 0 8px 24px rgba(90, 169, 181, 0.3);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
}

.btn.secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-meta {
  display: flex;
  gap: 32px;
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

.meta strong {
  font-size: 22px;
  display: block;
  color: var(--white);
  font-weight: 700;
}

.meta small {
  font-size: var(--font-size-xs);
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ================================================
   ECOSYSTEM DIAGRAM
   ================================================ */

.ecosystem-wrap {
  position: relative;
  min-height: 590px;
  display: grid;
  place-items: center;
  padding: 60px 5vw;
  z-index: 2;
}

.eco {
  width: min(570px, 88vw);
  aspect-ratio: 1;
  position: relative;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(90, 169, 181, 0.17), transparent 44%);
  border: 1px solid rgba(139, 210, 214, 0.16);
  box-shadow: 0 0 90px rgba(90, 169, 181, 0.09), inset 0 0 80px rgba(90, 169, 181, 0.05);
}

.eco:before,
.eco:after {
  content: "";
  position: absolute;
  inset: 9%;
  border: 1px dashed rgba(139, 210, 214, 0.25);
  border-radius: 50%;
  animation: spin 28s linear infinite;
}

.eco:after {
  inset: 22%;
  border-style: solid;
  opacity: 0.32;
  animation-direction: reverse;
  animation-duration: 20s;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-align: center;
  background: rgba(5, 32, 39, 0.9);
  border: 1px solid rgba(139, 210, 214, 0.5);
  box-shadow: 0 0 55px rgba(90, 169, 181, 0.23);
  z-index: 3;
}

.center .logo {
  width: 70px;
  opacity: 0.9;
}

.center b {
  font-size: var(--font-size-sm);
  letter-spacing: 0.2em;
  display: block;
  margin-top: -3px;
  font-weight: 700;
}

.center small {
  font-size: var(--font-size-xs);
  color: var(--muted);
  letter-spacing: 0.14em;
  display: block;
  margin-top: 4px;
}

.node {
  position: absolute;
  width: 150px;
  min-height: 78px;
  padding: 13px 14px;
  border: 1px solid rgba(139, 210, 214, 0.22);
  background: rgba(8, 30, 35, 0.78);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  z-index: 4;
  transition: all 0.3s ease-out;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.node:hover,
.node.active {
  transform: scale(1.055);
  border-color: var(--teal2);
  background: rgba(21, 55, 61, 0.92);
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.28);
}

.node b {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--white);
  letter-spacing: 0.06em;
  font-weight: 700;
}

.node span {
  display: block;
  font-size: 9px;
  line-height: 1.4;
  color: var(--muted);
  margin-top: 5px;
}

.n1 {
  top: 3%;
  left: 50%;
  transform: translateX(-50%);
}

.n2 {
  top: 24%;
  right: -2%;
}

.n3 {
  bottom: 24%;
  right: -2%;
}

.n4 {
  bottom: 3%;
  left: 50%;
  transform: translateX(-50%);
}

.n5 {
  bottom: 24%;
  left: -2%;
}

.n6 {
  top: 24%;
  left: -2%;
}

.node.n1:hover,
.node.n4:hover {
  transform: translateX(-50%) scale(1.055);
}

.connection {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 44%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139, 210, 214, 0.35), transparent);
  transform-origin: left;
  z-index: 1;
  opacity: 0.6;
  transition: opacity var(--transition-normal);
}

.connection.active {
  opacity: 1;
  background: linear-gradient(90deg, transparent, rgba(90, 169, 181, 0.8), transparent);
}

.c1 {
  transform: rotate(-90deg);
}

.c2 {
  transform: rotate(-30deg);
}

.c3 {
  transform: rotate(30deg);
}

.c4 {
  transform: rotate(90deg);
}

.c5 {
  transform: rotate(150deg);
}

.c6 {
  transform: rotate(210deg);
}

/* ================================================
   HEADING STYLES
   ================================================ */

h2 {
  font-size: clamp(38px, 5vw, 70px);
  line-height: 0.96;
  letter-spacing: -0.05em;
  margin: 10px 0 0;
  max-width: 800px;
  font-weight: 680;
}

h3 {
  font-size: 25px;
  letter-spacing: -0.03em;
  margin: 45px 0 10px;
  font-weight: 680;
}

h4 {
  font-size: 20px;
  letter-spacing: -0.02em;
  margin: 24px 0 8px;
  font-weight: 680;
}

/* ================================================
   CARDS & TECHNOLOGY CARDS
   ================================================ */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  animation: fadeInUp 0.8s ease-out;
}

.card {
  min-height: 290px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease-out;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-7px);
  border-color: rgba(139, 210, 214, 0.5);
  box-shadow: 0 12px 40px rgba(90, 169, 181, 0.15);
}

.card:after {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  right: -80px;
  bottom: -80px;
  background: radial-gradient(circle, rgba(90, 169, 181, 0.25), transparent 68%);
  z-index: -1;
}

.num {
  font-size: var(--font-size-xs);
  color: var(--teal2);
  letter-spacing: 0.16em;
  font-weight: 700;
  text-transform: uppercase;
}

.card p {
  color: #9fb5b4;
  line-height: 1.65;
  font-size: 13px;
  max-width: 380px;
  margin: 12px 0 0;
}

.card .arrow {
  position: absolute;
  right: 24px;
  top: 24px;
  color: var(--teal2);
  font-size: 22px;
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.card:hover .arrow {
  opacity: 1;
  transform: translateX(4px);
}

/* ================================================
   HIGHLIGHT/FEATURE SECTIONS
   ================================================ */

.highlight {
  padding: 110px 5vw;
  background: var(--paper);
  color: var(--ink);
  position: relative;
  overflow: hidden;
}

.highlight:before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  right: -230px;
  top: -250px;
  background: radial-gradient(circle, rgba(90, 169, 181, 0.25), transparent 65%);
}

.highlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.highlight h2 {
  color: var(--ink);
}

.highlight p {
  color: #466166;
  line-height: 1.8;
  max-width: 650px;
}

.principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}

.principle {
  padding: 16px;
  border-top: 1px solid rgba(7, 21, 26, 0.16);
  font-size: var(--font-size-xs);
}

.principle b {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-weight: 700;
}

.principle span {
  color: #587074;
  font-size: 12px;
  line-height: 1.5;
}

.quote {
  font-size: clamp(30px, 4vw, 55px);
  letter-spacing: -0.045em;
  line-height: 1.04;
  padding: 28px 0;
  border-left: 3px solid var(--teal);
  padding-left: 28px;
}

/* ================================================
   CTA SECTION
   ================================================ */

.cta {
  padding: 120px 5vw;
  position: relative;
  text-align: center;
  overflow: hidden;
  z-index: 2;
}

.cta h2 {
  margin: 10px auto 18px;
  max-width: 950px;
}

.cta p {
  color: var(--muted);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* ================================================
   FOOTER
   ================================================ */

.footer {
  padding: 60px 5vw;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1400px;
  margin: 0 auto 40px;
}

.footer-col h4 {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  font-size: 12px;
  color: #78918f;
  line-height: 2;
  letter-spacing: 0.04em;
  transition: color var(--transition-normal);
}

.footer-col a:hover {
  color: var(--teal2);
}

.footer-col p {
  font-size: 13px;
  color: #78918f;
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid var(--line);
  font-size: var(--font-size-xs);
  color: #78918f;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ================================================
   ANIMATIONS
   ================================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes glow {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(90, 169, 181, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(90, 169, 181, 0.6);
  }
}

/* ================================================
   SLIDER STYLES
   ================================================ */

.slider-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--ink2);
  min-height: 500px;
  display: grid;
  place-items: center;
  z-index: 2;
}

.slider-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 5vw;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
  pointer-events: none;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slide-category {
  color: var(--teal2);
  font-size: var(--font-size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.slide-title {
  font-size: clamp(42px, 6vw, 80px);
  font-weight: 700;
  letter-spacing: -0.05em;
  margin: 0 0 16px;
  line-height: 1.1;
}

.slide-subtitle {
  font-size: clamp(18px, 2.5vw, 32px);
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 24px;
}

.slide-description {
  font-size: 16px;
  color: #b4c8c6;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.slider-progress {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(139, 210, 214, 0.3);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.progress-dot.active {
  background: var(--teal);
  width: 24px;
  border-radius: 4px;
}

.slider-nav {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  gap: 12px;
  z-index: 10;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(139, 210, 214, 0.4);
  background: rgba(7, 21, 26, 0.8);
  color: var(--teal2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.slider-btn:hover {
  border-color: var(--teal2);
  background: rgba(90, 169, 181, 0.15);
  transform: translateY(-2px);
}

.slide-number {
  position: absolute;
  bottom: 40px;
  left: 40px;
  font-size: var(--font-size-xs);
  color: var(--muted);
  letter-spacing: 0.1em;
}

/* ================================================
   PAGE-SPECIFIC STYLES
   ================================================ */

.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.about-intro-text h2 {
  margin-bottom: 24px;
}

.about-intro-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #b4c8c6;
  margin-bottom: 20px;
}

.philosophy-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 60px 0;
}

.philosophy-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(11, 37, 43, 0.4);
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.philosophy-card:hover {
  background: rgba(90, 169, 181, 0.1);
  border-color: rgba(139, 210, 214, 0.4);
  transform: translateY(-4px);
}

.philosophy-card h4 {
  margin: 0 0 16px;
  color: var(--teal);
}

.philosophy-card p {
  color: #b4c8c6;
  line-height: 1.6;
  font-size: 14px;
  margin: 0;
}

.ecosystem-journey {
  position: relative;
  z-index: 2;
}

.journey-stages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 60px 0;
}

.journey-stage {
  padding: 32px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(11, 37, 43, 0.4);
  text-align: center;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.journey-stage:hover {
  border-color: rgba(139, 210, 214, 0.5);
  background: rgba(90, 169, 181, 0.1);
  transform: translateY(-4px);
}

.journey-stage h3 {
  margin: 0 0 12px;
  font-size: 20px;
  color: var(--teal);
}

.journey-stage p {
  color: #b4c8c6;
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */

@media (max-width: 1024px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .philosophy-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 5vh 5vw;
    gap: 40px;
  }

  .hero-meta {
    flex-wrap: wrap;
    gap: 24px;
  }

  .section-head {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }

  .highlight-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-intro {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .navlinks {
    display: none;
  }

  .nav-mobile-toggle {
    display: flex;
  }

  .navcta {
    display: none;
  }

  .brand strong {
    font-size: 11px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .philosophy-cards {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  h1 {
    font-size: clamp(32px, 6vw, 52px);
  }

  h2 {
    font-size: clamp(28px, 5vw, 38px);
  }

  .slider-nav {
    right: 20px;
    bottom: 20px;
  }

  .slider-progress {
    bottom: 20px;
  }

  .slide-number {
    left: 20px;
    bottom: 20px;
  }

  .eco {
    width: 100vw;
    max-width: 400px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .journey-stages {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .section-container {
    padding: 60px 4vw;
  }

  h1 {
    font-size: 28px;
    line-height: 1;
  }

  h2 {
    font-size: 24px;
  }

  .nav {
    height: 70px;
  }

  .hero {
    padding: 4vh 4vw;
    min-height: calc(100vh - 70px);
  }

  .cards {
    gap: 12px;
  }

  .card {
    min-height: auto;
    padding: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .principles {
    grid-template-columns: 1fr;
  }

  .slider-container {
    min-height: 400px;
  }

  .slide {
    padding: 60px 4vw;
  }
}