:root {
  --color-primary: #1f2d36;
  --color-primary-70: rgba(31, 45, 54, 0.7);
  --color-primary-50: rgba(31, 45, 54, 0.5);
  --color-accent: #06b5c6;
  --color-accent-dark: #0492a0;
  --color-highlight: #06b5c6;
  --color-bg: #f3f8fa;
  --color-bg-gradient: linear-gradient(135deg, #0f1b23 0%, #1f2d36 48%, #0f1b23 100%);
  --color-surface: #ffffff;
  --color-surface-alt: rgba(255, 255, 255, 0.08);
  --color-muted: #5a6a73;
  --color-muted-light: rgba(255, 255, 255, 0.78);
  --color-border: rgba(31, 45, 54, 0.08);
  --shadow-xs: 0 4px 18px rgba(23, 26, 43, 0.06);
  --shadow-sm: 0 8px 28px rgba(23, 26, 43, 0.08);
  --shadow-md: 0 20px 60px rgba(23, 26, 43, 0.15);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-pill: 999px;
  --max-width: 1200px;
  --font-heading: "Playfair Display", serif;
  --font-body: "Poppins", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-primary);
  background-color: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--color-accent);
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.container {
  width: min(100% - 2.5rem, var(--max-width));
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 52%, var(--color-accent) 100%);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: transparent;
  color: var(--color-accent);
  border-color: currentColor;
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn-outline:hover,
.btn-outline:focus-visible {
  color: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  background: transparent;
}

.btn-outline--muted {
  border-color: rgba(255, 255, 255, 0.4);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, rgba(6, 181, 198, 0.22) 0%, rgba(6, 181, 198, 0.16) 100%);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.95rem;
  color: var(--color-accent-dark);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(6, 181, 198, 0.35);
}

.hero .badge {
  background: rgba(6, 181, 198, 0.22);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.tagline {
  font-size: clamp(2.5rem, 5vw, 3.6rem);
  font-family: var(--font-heading);
  line-height: 1.1;
  font-weight: 600;
  margin: 0 0 1.4rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--color-muted);
  max-width: 620px;
  margin: 0;
}

.section {
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.section--alt {
  background: #fff;
}

.section--gradient {
  background: linear-gradient(135deg, rgba(15, 27, 35, 0.98), rgba(23, 45, 54, 0.95));
  color: #fff;
}




.section--gradient .container {
  position: relative;
  z-index: 1;
}

.section--gradient {
  color: #fff;
}

.section--gradient .section-subtitle {
  color: var(--color-muted-light);
}

.section--gradient .text-muted {
  color: var(--color-muted-light);
}

.section--gradient .badge {
  color: #fff;
}



.section--gradient .card {
  background: rgba(16, 19, 33, 0.6);
  border-color: rgba(6, 181, 198, 0.25);
  box-shadow: var(--shadow-sm);
  color: rgba(255, 255, 255, 0.92);
}

.section--gradient .card p {
  color: rgba(255, 255, 255, 0.75);
}

.section--tint {
  background: linear-gradient(180deg, rgba(6, 181, 198, 0.06), rgba(17, 21, 37, 0.02));
}

.surface-panel {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: clamp(1.75rem, 3vw, 2.6rem);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(31, 45, 54, 0.06);
  color: var(--color-primary);
}

.surface-panel .text-muted {
  color: var(--color-muted);
}

.text-muted {
  color: var(--color-muted);
}

.section-intro {
  display: grid;
  gap: 0.75rem;
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
}

.section-intro .badge {
  margin-bottom: 0.25rem;
}

.section-intro .section-title {
  margin: 0;
}

.section-intro .section-subtitle {
  margin: 0;
}

.grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.grid-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-sm);
  position: relative;
  border: 1px solid rgba(31, 45, 54, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 36px rgba(31, 45, 54, 0.12);
  border-color: rgba(6, 181, 198, 0.25);
}

.card h2 {
  margin: 0 0 0.85rem;
  font-size: 1.4rem;
  font-family: var(--font-heading);
}

.card h3 {
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.card.fade-up { opacity: 1; transform: none; animation: none; }

@keyframes cardIn {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.card p {
  color: var(--color-muted);
  margin-bottom: 0;
}

/* Navigation */

.header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(244, 245, 247, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.navbar nav {
  position: relative;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--color-primary);
}

.navbar-logo {
  width: 42px;
  height: 42px;
  border-radius: 0;
  flex-shrink: 0;
}

.navbar-wordmark {
  font-weight: 700;
  font-size: 1.1rem;
}

.footer .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  font-size: 0.95rem;
}

.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--color-muted);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.85);
  align-items: center;
  justify-content: center;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-primary);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

/* Hero */

.hero {
  position: relative;
  padding: clamp(2.8rem, 7vw, 5.5rem) 0 clamp(2.5rem, 8vw, 5rem);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(23, 26, 43, 0.92) 10%, rgba(23, 26, 43, 0.6) 40%, rgba(23, 26, 43, 0.25) 100%);
  border-radius: 0 0 45px 45px;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/hero.jpg") center/cover no-repeat;
  opacity: 0.32;
  border-radius: 0 0 45px 45px;
  z-index: -3;
}

.hero .container {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: center;
  color: #fff;
}

.hero-lede {
  max-width: 520px;
}

.hero-meta {
  display: grid;
  gap: 1.35rem;
  color: rgba(255, 255, 255, 0.88);
}

.hero-meta .text-muted {
  color: rgba(255, 255, 255, 0.8);
}

.metric-cards {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.metric {
  padding: 1.35rem 1.6rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: grid;
  gap: 0.4rem;
  min-height: 140px;
}

.metric strong {
  display: block;
  font-size: 2.15rem;
  font-family: var(--font-heading);
}

.metric span {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-highlights {
  display: grid;
  gap: 0.6rem;
  list-style: none;
  padding: 0;
  margin: 0.6rem 0 0;
}

.hero-highlights li {
  list-style: none;
  padding: 0.65rem 0.85rem;
  background: rgba(6, 181, 198, 0.18);
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
}

.hero-highlights li::before {
  content: "•";
  font-size: 1.25rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.85);
}

.hero-form {
  background: rgba(16, 19, 33, 0.72);
  border-radius: 18px;
  padding: clamp(0.95rem, 2vw, 1.45rem);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(6, 181, 198, 0.28);
  color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  width: 100%;
  max-width: 430px;
  display: grid;
  gap: 0.6rem;
}

.hero-form h2 {
  margin: 0;
  font-size: 1.55rem;
  font-family: var(--font-heading);
}

.hero-form p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.hero-form form {
  display: grid;
  gap: 0.5rem;
}


.hero-form .form-row {
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.hero-form .label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  display: block;
}

.hero-form .input,
.hero-form .textarea {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(6, 181, 198, 0.3);
  color: #fff;
  border-radius: 12px;
  padding: 0.64rem 0.88rem;
  min-height: 36px;
}

.hero-form .input::placeholder,
.hero-form .textarea::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.hero-form .input:focus,
.hero-form .textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(6, 181, 198, 0.2);
}

.hero-form .textarea {
  min-height: 90px;
  resize: vertical;
}

.hero-form .btn {
  width: 100%;
  justify-content: center;
  padding: 0.65rem 1.05rem;
}

.hero-proof .proof-grid {
  display: grid;
  gap: clamp(2rem, 6vw, 4rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.proof-copy {
  display: grid;
  gap: 1.2rem;
}

.proof-lede {
  font-size: clamp(1.15rem, 2.6vw, 1.35rem);
  color: var(--color-primary);
  font-weight: 600;
  max-width: 520px;
}

.hero-proof .hero-highlights li {
  background: rgba(6, 181, 198, 0.12);
  color: var(--color-primary);
}

.proof-metrics {
  gap: 1.1rem;
}

.hero-proof .metric {
  background: var(--color-surface);
  border: 1px solid rgba(31, 45, 54, 0.08);
  box-shadow: var(--shadow-xs);
  min-height: auto;
}

.hero-proof .metric strong {
  color: var(--color-primary);
}

.hero-proof .metric span {
  color: var(--color-muted);
}

.hero-form h2 {
  margin: 0;
  font-size: 1.55rem;
  font-family: var(--font-heading);
}

.hero-form p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.hero-form .form-row {
  grid-template-columns: 1fr;
}

.hero-form .input,
.hero-form .textarea {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
}

.hero-form .input::placeholder,
.hero-form .textarea::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.hero-form .input:focus,
.hero-form .textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(6, 181, 198, 0.22);
}

/* Feature rows */

.feature-row {
  display: grid;
  gap: clamp(2rem, 6vw, 4rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.capabilities-left {
  display: grid;
  gap: 1.75rem;
}

.feature-list {
  display: grid;
  gap: 1.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-item {
  display: grid;
  gap: 0.6rem;
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
}

.feature-item h3 {
  margin: 0;
  font-size: 1.05rem;
}

li.feature-item {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  gap: 0.4rem;
}

.capabilities-panel {
  display: grid;
  gap: 1.1rem;
}

.capability-cluster {
  display: grid;
  gap: 1.75rem;
}

.insight-panel {
  display: grid;
  gap: 1.2rem;
  margin-top: 0.5rem;
}

.insight-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.insight-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  background: rgba(6, 181, 198, 0.18);
  color: var(--color-accent);
}

.insight-title {
  margin: 0;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.insight-subtitle {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.insight-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.insight-grid div {
  display: grid;
  gap: 0.4rem;
}

.insight-grid strong {
  font-size: 1.4rem;
  font-family: var(--font-heading);
}

.insight-grid span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.insight-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.image-stack {
  display: grid;
  gap: 1.75rem;
}

.image-stack img {
  width: 100%;
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

.image-stack img:first-child {
  min-height: 320px;
}

.image-stack img:last-child {
  min-height: 280px;
}
.capabilities-panel h3 {
  margin: 0;
  font-size: 1.15rem;
  font-family: var(--font-heading);
}

.capability-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.capability-pills li {
  padding: 0.55rem 1.05rem;
  border-radius: var(--radius-pill);
  background: rgba(6, 181, 198, 0.15);
  font-weight: 600;
  font-size: 0.9rem;
}

.capability-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.capability-stats div {
  display: grid;
  gap: 0.25rem;
  min-width: 140px;
}

.capability-stats strong {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-primary);
}

.capability-stats span {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.phase-card {
  min-height: 220px;
  display: grid;
  gap: 0.75rem;
  align-content: flex-start;
}

.phase-card .badge {
  width: fit-content;
}

/* Services */

.service-card {
  display: grid;
  gap: 1.25rem;
}

.service-card ul li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.service-card ul li::before {
  position: absolute;
  left: 0;
  top: 0.2rem;
  font-size: 1rem;
}

.service-card img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.service-card ul {
  padding: 0;
  margin: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.service-card li::before {
  content: "\2713";
  color: var(--color-accent);
}

/* Partnership CTA */

.cta {
  background: linear-gradient(135deg, rgba(23, 26, 43, 0.95) 5%, rgba(23, 26, 43, 0.8) 45%, rgba(23, 26, 43, 0.9) 100%);
  color: #fff;
  border-radius: var(--radius-md);
  padding: clamp(2rem, 6vw, 3rem);
  display: grid;
  gap: 1.5rem;
  box-shadow: var(--shadow-md);
}

.cta .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Forms */

.form {
  display: grid;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.input,
.textarea,
.select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(23, 26, 43, 0.15);
  background: rgba(255, 255, 255, 0.9);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(6, 181, 198, 0.2);
}

.textarea {
  min-height: 160px;
  resize: vertical;
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* Footer */

.footer {
  background: #101321;
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer a {
  color: rgba(255, 255, 255, 0.75);
}

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

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(6, 181, 198, 0.12);
  display: grid;
  place-items: center;
  transition: background 0.2s ease;
}

.social-links a:hover {
  background: rgba(6, 181, 198, 0.3);
}

/* Utility */

.highlight {
  color: var(--color-accent);
}

.divider {
  width: 64px;
  height: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  margin: 1rem 0 2rem;
}

.shadowed {
  box-shadow: var(--shadow-md);
}

/* Responsive */

@media (max-width: 960px) {
  .nav-links {
    position: absolute;
    inset: 72px 1.5rem auto;
    background: rgba(255, 255, 255, 0.97);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 1.25rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }

  .nav-links[aria-expanded="true"] {
    opacity: 1;
    pointer-events: auto;
  }

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

  .hero::before,
  .hero::after {
    border-radius: 0 0 32px 32px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.5rem, var(--max-width));
  }

  .hero {
    text-align: center;
  }

  .hero .container {
    justify-items: center;
  }

  .hero-meta,
  .cta .actions {
    justify-items: center;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}