/* ---- Theme Variables ----------------------------------------------------- */
/* Previous theme (for reference)
 /* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0d11;
    --surface: #121318;
    --overlay: #1a1c22;
    --text: #f5f7fa;
    --muted-text: #b5b5b5;
    --border: rgba(255, 255, 255, 0.12);
    --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);

    /* Functional accents (dark) */
    --primary: #3c6ae3;
    --accent: #00b7c2;

    /* Links (dark) */
    --link: #6aa0ff;
    --link-hover: #8ab4ff;
    --link-visited: #b39afd;

    /* Badges (dark) */
    --badge-fg: #00b7c2;
    --badge-bg: rgba(0, 183, 194, 0.22);
    --badge-bg-hover: rgba(0, 183, 194, 0.32);

    /* Focus ring */
    --focus-ring: #6aa0ff;
    --focus-ring-weak: rgba(106, 160, 255, 0.35);
    --shimmer-speed: 48s;
    /* overall cycle duration */

/* Global focus-visible styles */
:where(button, [href], input, select, textarea):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-ring-weak);
}
    --shimmer-speed-2: 72s;
    /* secondary layer speed */
    --shimmer-intensity: 0.12;
    /* light-mode opacity */
    --shimmer-intensity-dark: 0.18;
    /* dark-mode opacity */
  }
}
*/ :root {
  color-scheme: light dark;

  /* Core brand palette */
  --brand-blue: #2b6ff6; /* trust blue */
  --brand-purple: #6a38c2; /* fintech purple */
  --brand-cyan: #00b7c2; /* teal-cyan accent */

  /* Base light theme */
  --bg: #f6f7f9; /* platinum wash */
  --surface: #ffffff;
  --overlay: #eef0f4; /* elevated surfaces */
  --text: #0b0c0e;
  --muted-text: #667085;
  --border: rgba(10, 11, 13, 0.12);

  /* Platinum gradient stops (light) */
  --gradient-platinum-start: #f7f8fa;
  --gradient-platinum-end: #e9edf3;

  /* Functional accents */
  --primary: #1744d0; /* accessible primary for buttons/CTAs */
  --accent: var(--brand-cyan);

  /* Links (light) */
  --link: #1a56d9; /* meets 4.5:1 on white */
  --link-hover: #174cd5;
  --link-visited: #5a2fb0; /* darker purple for contrast */

  /* Badges (light) */
  --badge-fg: #1744d0; /* improved contrast */
  --badge-bg: rgba(43, 111, 246, 0.10);
  --badge-bg-hover: rgba(43, 111, 246, 0.16);

  /* Subtle elevation */
  --shadow: 0 8px 24px rgba(20, 24, 35, 0.06);

  /* Shimmer controls */
  --shimmer-speed: 48s;
  --shimmer-speed-2: 72s;
  --shimmer-intensity: 0.08; /* light-mode opacity */
  --shimmer-intensity-dark: 0.18; /* dark-mode opacity */
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0d11;
    --surface: #121318;
    --text: #f5f7fa;
    --muted-text: #b5b5b5;
    --border: rgba(255, 255, 255, 0.12);
    --link: #4d8eff;
    --link-hover: #6a38c2;
    --link-visited: #9a7edb;
    /* Dark mode badge: teal / pale-cyan for visibility */
    --badge-fg: #40e0d0;
    /* turquoise */
    --badge-bg: rgba(64, 224, 208, 0.18);
    --badge-bg-hover: rgba(64, 224, 208, 0.28);
  }
}

/* Reduced motion: soften shimmer for accessibility */
@media (prefers-reduced-motion: reduce) {
  :root {
    --shimmer-intensity: 0.02;
    --shimmer-speed: 60s;
    --shimmer-speed-2: 90s;
  }
}

/* ---- Components --------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 16px 20px;
}

.card--interactive {
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.card--interactive:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(20, 24, 35, 0.10);
}

/* ---- Layout: Header & Footer ------------------------------------------- */
header, .site-header {
  background: linear-gradient(
    180deg,
    var(--gradient-platinum-start),
    var(--gradient-platinum-end)
  );
  color: var(--text);
  border-bottom: 1px solid var(--border);
}

footer, .site-footer {
  background: linear-gradient(
    0deg,
    var(--gradient-platinum-start),
    var(--gradient-platinum-end)
  );
  color: var(--muted-text);
  border-top: 1px solid var(--border);
}

/* Dark mode gradient stops */
@media (prefers-color-scheme: dark) {
  :root {
    --gradient-platinum-start: #13151b;
    --gradient-platinum-end: #0f1117;
  }
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: clamp(16px, 3vw, 48px);
  background: radial-gradient(circle at 20% 20%, var(--gradient-platinum-start), transparent 38%),
    radial-gradient(circle at 80% 0%, rgba(106, 56, 194, 0.12), transparent 40%),
    var(--bg);
}

/* ---- Responsive Layout Primitives --------------------------------------- */
.page-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 3vw, 32px);
}

.container {
  width: min(1100px, 100%);
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.container--narrow {
  width: min(840px, 100%);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 20px);
}

.grid-responsive {
  display: grid;
  gap: clamp(16px, 3vw, 28px);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.section {
  padding: clamp(16px, 3vw, 28px) 0;
}

.section--surface {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 36px);
}

#app {
  width: min(1100px, 100%);
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: clamp(20px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}

@media (min-width: 768px) {
  #app {
    text-align: left;
  }
}

/* ---- Utility Classes ---------------------------------------------------- */
.text-center {
  text-align: center;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--badge-fg);
  background-color: var(--badge-bg);
  border-radius: 9999px;
  transition: background-color 160ms ease;
}

.badge:hover {
  background-color: var(--badge-bg-hover);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.2;
  box-shadow: 0 10px 30px rgba(20, 24, 35, 0.06);
  transition: transform 120ms ease, box-shadow 160ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(20, 24, 35, 0.10);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 24px rgba(20, 24, 35, 0.08);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(90deg, #1744d0, #2b6ff6);
  border-color: transparent;
  box-shadow: 0 14px 30px rgba(43, 111, 246, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(90deg, #163fc0, #245de6);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  background: var(--overlay);
}

/* Link styles */
a {
  color: var(--link);
  text-decoration: none;
  transition: color 160ms ease;
}

a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

a:visited {
  color: var(--link-visited);
}

/* ---- Shimmer Effect ----------------------------------------------------- */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}
.shimmer {
  position: relative;
  overflow: hidden;
  background: var(--surface);
}

.shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, var(--shimmer-intensity)) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 1000px 100%;
  animation: shimmer var(--shimmer-speed) linear infinite;
}

.shimmer--layered::after {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, var(--shimmer-intensity)) 50%,
    rgba(255, 255, 255, 0) 100%
  ),
  linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, calc(var(--shimmer-intensity) / 2)) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  background-size: 1000px 100%, 1500px 100%;
  animation: 
    shimmer var(--shimmer-speed) linear infinite,
    shimmer var(--shimmer-speed-2) linear infinite;
}

/* Dark mode shimmer adjustment */
@media (prefers-color-scheme: dark) {
  .shimmer::after {
    background: linear-gradient(
      90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, var(--shimmer-intensity-dark)) 50%,
      rgba(255, 255, 255, 0) 100%
    );
  }
  .shimmer--layered::after {
    background: linear-gradient(
      90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, var(--shimmer-intensity-dark)) 50%,
      rgba(255, 255, 255, 0) 100%
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, calc(var(--shimmer-intensity-dark) / 2)) 50%,
      rgba(255, 255, 255, 0) 100%
    );
  }
}

/* ---- Focus Styles ------------------------------------------------------- */
:where(button, [href], input, select, textarea):focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-ring-weak);
}

/* Focus ring colors */
:root {
  --focus-ring: #1a56d9;
  --focus-ring-weak: rgba(26, 86, 217, 0.35);
}

@media (prefers-color-scheme: dark) {
  :root {
    --focus-ring: #4d8eff;
    --focus-ring-weak: rgba(77, 142, 255, 0.35);
  }
}

/* ===== Your NAV base (kept, with minor tweaks) ===== */
:root {
  --nav-height: 64px;
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--nav-height);
  width: 100%;
}

.nav > .nav-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.wordmark {
  font-weight: 700;
  font-size: 22px;
  color: var(--text);
}

.nav > .nav-header > .nav-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  color: #fff;
  padding: 10px 8px;
  text-decoration: none;
}

.logo {
  display: inline-block;
  vertical-align: middle;
  width: 84px;
  height: 84px;
  object-fit: contain;
}

.nav > .nav-btn {
  display: none;
}

.nav .nav-btn label {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 18px 12px;
  cursor: pointer;
}

.nav .nav-btn label:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--focus-ring-weak);
}

.nav .nav-btn span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav > #nav-check:checked + .nav-btn span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.nav > #nav-check:checked + .nav-btn span:nth-child(2) {
  opacity: 0;
}

.nav > #nav-check:checked + .nav-btn span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.nav > .nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-size: 18px;
  color: #f6f7f8;
}

.nav > .nav-links > a {
  display: inline-block;
  padding: 13px 10px;
  text-decoration: none;
  color: var(--muted-text) !important;
  border: none;
  border-radius: 6px;
  transition: background 0.2s ease, color 0.2s ease;
}

.nav > .nav-links > a:hover {
  background-color: var(--ink-soft);
  color: var(--text);
}

.nav > #nav-check {
  display: none;
}

/* ===== Mobile ===== */
@media (max-width: 600px) {
  .nav > .nav-btn {
    display: inline-block;
    position: absolute;
    right: 0;
    top: 0;
  }

  .nav > .nav-links {
    position: absolute;
    display: block;
    width: 100%;
    background-color: var(--card);
    height: 0;
    transition: all 0.3s ease-in;
    overflow-y: hidden;
    top: var(--nav-height);
    left: 0;
  }

  .nav > .nav-links > a {
    display: block;
    width: 100%;
    color: var(--text);
    padding: 14px 16px;
    border-radius: 0;
  }

  .nav > #nav-check:not(:checked) ~ .nav-links {
    height: 0;
  }

  .nav > #nav-check:checked ~ .nav-links {
    height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
}

/* ======== Hero Section ======== */
.hero {
  padding: clamp(32px, 6vw, 72px) 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: clamp(24px, 5vw, 48px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.hero__eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}

.hero__title {
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.1;
  margin: 0;
  color: var(--text);
}

.hero__subtitle {
  margin: 0;
  color: var(--muted-text);
  font-size: clamp(16px, 2.6vw, 20px);
  max-width: 640px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--overlay);
  color: var(--muted-text);
  font-weight: 600;
  font-size: 13px;
  border: 1px solid var(--border);
}

.hero__media {
  display: flex;
  justify-content: center;
}

.hero__frame {
  position: relative;
  width: min(640px, 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  padding: clamp(12px, 2vw, 18px);
}

.hero__frame::before {
  content: '';
  position: absolute;
  inset: -14px -12px 14px -12px;
  background: radial-gradient(circle at 20% 20%, rgba(43, 111, 246, 0.08), transparent 40%),
    radial-gradient(circle at 80% 10%, rgba(0, 183, 194, 0.12), transparent 40%);
  z-index: -1;
  border-radius: 22px;
}

.hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (max-width: 767px) {
  .hero__content {
    text-align: center;
    align-items: center;
  }

  .hero__actions,
  .hero__meta {
    justify-content: center;
  }
}

/* ====== Services Section ====== */
.services {
  padding: clamp(32px, 6vw, 72px) 0;
}

.services__inner {
  display: grid;
  gap: clamp(20px, 4vw, 32px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.services__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.services__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.services__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
  color: var(--text);
}

.services__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.services__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--overlay);
  color: var(--muted-text);
  font-weight: 600;
  font-size: 13px;
  border: 1px solid var(--border);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(16px, 3vw, 28px);
}

.services__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(20, 24, 35, 0.08);
  padding: clamp(18px, 3vw, 28px);
  text-align: left;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.services__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  border-color: rgba(43, 111, 246, 0.25);
}

.services__card--accent {
  background: linear-gradient(135deg, rgba(43, 111, 246, 0.08), rgba(0, 183, 194, 0.06)), var(--surface);
  border-color: rgba(43, 111, 246, 0.35);
}

.services__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--overlay);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: 12px;
}

.services__card h3 {
  margin: 0 0 8px;
  font-size: 20px;
  color: var(--text);
}

.services__card p {
  margin: 0 0 10px;
  color: var(--muted-text);
}

.services__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.services__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.services__list li::before {
  content: '•';
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 767px) {
  .services__inner {
    text-align: center;
  }

  .services__header {
    align-items: center;
    text-align: center;
  }
}

/* Override malformed bullet character from earlier block */
.services__list li::before {
  content: '*';
  color: var(--accent);
  font-weight: 700;
}

/* ======== Partners Section ======== */
.partners {
  padding: clamp(32px, 6vw, 72px) 0;
}

.partners__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 5vw, 48px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.partners__content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.partners__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.partners__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 38px);
  color: var(--text);
  line-height: 1.1;
}

.partners__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.partners__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.partners__list li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.partners__list li::before {
  content: '*';
  color: var(--accent);
  font-weight: 700;
}

.partners__logos {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.partners__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.partners__media {
  display: flex;
  justify-content: center;
}

.partners__frame {
  position: relative;
  width: min(560px, 100%);
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  padding: clamp(12px, 2vw, 18px);
}

.partners__frame::before {
  content: '';
  position: absolute;
  inset: -14px -12px 14px -12px;
  background: radial-gradient(circle at 20% 20%, rgba(43, 111, 246, 0.08), transparent 40%),
    radial-gradient(circle at 80% 10%, rgba(0, 183, 194, 0.12), transparent 40%);
  z-index: -1;
  border-radius: 22px;
}

.partners__frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .partners__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .partners__content {
    order: 1;
  }

  .partners__media {
    order: 2;
  }
}

@media (max-width: 767px) {
  .partners__content {
    align-items: center;
    text-align: center;
  }

  .partners__actions,
  .partners__logos {
    justify-content: center;
  }
}

/* ====== Review Section ====== */
.reviews {
  padding: clamp(32px, 6vw, 72px) 0;
}

.reviews__inner {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.reviews__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.reviews__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.reviews__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
  color: var(--text);
}

.reviews__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.reviews__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 4px;
}

.reviews__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.reviews__stat-number {
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
}

.reviews__stat-label {
  color: var(--muted-text);
  font-size: 13px;
}

.reviews__feature {
  background: linear-gradient(135deg, rgba(43, 111, 246, 0.08), rgba(0, 183, 194, 0.06)), var(--surface);
  border: 1px solid rgba(43, 111, 246, 0.25);
  border-radius: 18px;
  padding: clamp(18px, 4vw, 32px);
  display: grid;
  gap: 16px;
  box-shadow: 0 16px 36px rgba(20, 24, 35, 0.12);
}

.reviews__quote {
  margin: 0;
  font-size: clamp(18px, 3vw, 22px);
  line-height: 1.4;
  color: var(--text);
}

.reviews__person {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.reviews__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}

.reviews__avatar--lg {
  width: 72px;
  height: 72px;
}

.reviews__name {
  font-weight: 700;
  color: var(--text);
}

.reviews__role,
.reviews__rating {
  color: var(--muted-text);
  font-size: 14px;
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.reviews__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(16px, 3vw, 22px);
  box-shadow: 0 12px 28px rgba(20, 24, 35, 0.08);
  display: grid;
  gap: 12px;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.reviews__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  border-color: rgba(43, 111, 246, 0.25);
}

@media (max-width: 767px) {
  .reviews__header,
  .reviews__feature {
    text-align: center;
  }

  .reviews__person {
    justify-content: center;
  }
}

/* ======= Case study Section ======= */
.case-studies {
  padding: clamp(32px, 6vw, 72px) 0;
}

.case-studies__inner {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.case-studies__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.case-studies__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.case-studies__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
  color: var(--text);
}

.case-studies__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.case-studies__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.case-studies__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(18px, 3vw, 28px);
  box-shadow: 0 12px 28px rgba(20, 24, 35, 0.08);
  display: grid;
  gap: 10px;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.case-studies__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  border-color: rgba(43, 111, 246, 0.25);
}

.case-studies__card--wide {
  grid-column: span 2;
}

.case-studies__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--overlay);
  color: var(--muted-text);
  font-weight: 600;
  font-size: 13px;
  border: 1px solid var(--border);
}

.case-studies__card h3 {
  margin: 0;
  font-size: 20px;
  color: var(--text);
}

.case-studies__card p {
  margin: 0;
  color: var(--muted-text);
}

.case-studies__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.case-studies__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.case-studies__list li::before {
  content: '*';
  color: var(--accent);
  font-weight: 700;
}

.case-studies__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.case-studies__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

@media (max-width: 900px) {
  .case-studies__card--wide {
    grid-column: span 1;
  }
}

/* ======= Design appearance ======= */
.design {
  padding: clamp(32px, 6vw, 72px) 0;
}

.design__inner {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.design__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.design__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.design__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
  color: var(--text);
}

.design__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.design__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.design__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(18px, 3vw, 26px);
  box-shadow: 0 12px 28px rgba(20, 24, 35, 0.08);
  display: grid;
  gap: 10px;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.design__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  border-color: rgba(43, 111, 246, 0.25);
}

.design__card--accent {
  background: linear-gradient(135deg, rgba(43, 111, 246, 0.08), rgba(0, 183, 194, 0.06)), var(--surface);
  border-color: rgba(43, 111, 246, 0.35);
}

.design__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--overlay);
  display: grid;
  place-items: center;
  font-size: 22px;
}

.design__card h3 {
  margin: 0;
  font-size: 19px;
  color: var(--text);
}

.design__card p {
  margin: 0;
  color: var(--muted-text);
}

.design__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.design__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.design__list li::before {
  content: '*';
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 767px) {
  .design__header {
    align-items: center;
    text-align: center;
  }
}

/* ========= tech stack section ======== */
.tech-stack {
  padding: clamp(32px, 6vw, 72px) 0;
}

.tech-stack__inner {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.tech-stack__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-stack__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.tech-stack__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
  color: var(--text);
}

.tech-stack__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.tech-stack__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-stack__tab {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 120ms ease;
}

.tech-stack__tab.is-active {
  background: linear-gradient(135deg, rgba(43, 111, 246, 0.14), rgba(0, 183, 194, 0.12));
  border-color: rgba(43, 111, 246, 0.4);
  color: var(--text);
  box-shadow: 0 12px 28px rgba(20, 24, 35, 0.10);
}

.tech-stack__tab:hover {
  transform: translateY(-1px);
}

.tech-stack__panels {
  display: grid;
  gap: 16px;
}

.tech-stack__panel {
  display: block;
}

.tech-stack__panel[hidden] {
  display: none;
}

.tech-stack__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.tech-stack__grid img,
.tech-stack__grid span {
  width: 100%;
  height: 100%;
  min-height: 82px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(20, 24, 35, 0.08);
  display: grid;
  place-items: center;
  padding: 12px;
  object-fit: contain;
}

.tech-stack__grid img {
  max-height: 60px;
}

@media (max-width: 767px) {
  .tech-stack__header {
    align-items: center;
    text-align: center;
  }

  .tech-stack__tabs {
    justify-content: center;
  }
}

/* ====== Our Process Section ====== */
.process {
  padding: clamp(32px, 6vw, 72px) 0;
}

.process__inner {
  display: grid;
  gap: clamp(24px, 5vw, 40px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 6vw, 64px);
}

.process__header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.process__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.process__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 36px);
  color: var(--text);
}

.process__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 760px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.process__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.process__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.process__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(18px, 3vw, 26px);
  box-shadow: 0 12px 28px rgba(20, 24, 35, 0.08);
  display: grid;
  gap: 10px;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.process__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(20, 24, 35, 0.12);
  border-color: rgba(43, 111, 246, 0.25);
}

.process__card--accent {
  background: linear-gradient(135deg, rgba(43, 111, 246, 0.08), rgba(0, 183, 194, 0.06)), var(--surface);
  border-color: rgba(43, 111, 246, 0.35);
}

.process__step {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.process__step-number {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--overlay);
  border: 1px solid var(--border);
  color: var(--primary);
  font-weight: 800;
}

.process__step-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted-text);
}

.process__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.process__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.process__list li::before {
  content: '*';
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 767px) {
  .process__header {
    align-items: center;
    text-align: center;
  }

  .process__meta {
    justify-content: center;
  }
}

/* ======= Call to Action Section ======= */
.cta {
  padding: clamp(32px, 6vw, 72px) 0;
}

.cta__inner {
  display: grid;
  gap: clamp(20px, 4vw, 28px);
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: clamp(20px, 5vw, 40px);
  align-items: center;
}

.cta__content {
  display: grid;
  gap: 8px;
}

.cta__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.cta__title {
  margin: 0;
  font-size: clamp(26px, 5vw, 34px);
  color: var(--text);
  line-height: 1.2;
}

.cta__subtitle {
  margin: 0;
  color: var(--muted-text);
  max-width: 720px;
  font-size: clamp(16px, 2.4vw, 19px);
}

.cta__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.cta__actions {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (min-width: 768px) {
  .cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 767px) {
  .cta__inner {
    text-align: center;
  }

  .cta__actions {
    justify-content: center;
  }
}

/* ======= Footer Section ======= */
.footer {
  background: linear-gradient(135deg, var(--surface), var(--overlay));
  border-top: 1px solid var(--border);
  padding: clamp(24px, 5vw, 48px) 0;
  color: var(--muted-text);
  font-size: 14px;
}

.footer__inner {
  display: grid;
  gap: clamp(16px, 3vw, 24px);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(16px, 3vw, 24px);
  align-items: start;
}

.footer__col {
  display: grid;
  gap: 10px;
}

.footer__brand {
  gap: 12px;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.footer__logo img {
  display: block;
  width: 44px;
  height: 44px;
}

.footer__wordmark {
  font-size: 16px;
  letter-spacing: 0.02em;
}

.footer__heading {
  margin: 0;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
}

.footer__text {
  margin: 0;
  color: var(--muted-text);
}

.footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.footer__list a {
  color: var(--text);
  text-decoration: none;
}

.footer__list a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

.footer__newsletter {
  display: grid;
  gap: 8px;
}

.footer__input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

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

.footer__btn {
  justify-self: start;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.footer__social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  background: var(--surface);
  transition: transform 120ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.footer__social-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(20, 24, 35, 0.08);
  border-color: rgba(43, 111, 246, 0.35);
}

@media (max-width: 767px) {
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

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