:root {
  --color-background: #f3f7ff;
  --color-surface: #ffffff;
  --color-primary: #0d3b8c;
  --color-primary-dark: #0a2d68;
  --color-accent: #1e8bff;
  --color-text: #24324a;
  --color-muted: #5c6b85;
  --color-border: rgba(13, 59, 140, 0.12);
  --shadow-soft: 0 14px 40px rgba(13, 59, 140, 0.08);
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(180deg, rgba(243, 247, 255, 0.95), #e6efff);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.scroll-top {
  position: fixed;
  bottom: clamp(1.2rem, 4vw, 2rem);
  right: clamp(1.2rem, 4vw, 2rem);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.621);
  background: linear-gradient(135deg, rgba(6, 27, 68, 0.9), rgba(20, 84, 180, 0.82));
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(13, 59, 140, 0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
  z-index: 95;

  /* ensure icon stays visible atop gradient */
  line-height: 1;
}

.scroll-top--visible {
  display: inline-flex;
}

.scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(13, 59, 140, 0.32);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

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

header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: linear-gradient(120deg, rgba(235, 242, 255, 0.94), rgba(208, 227, 255, 0.9));
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.35rem clamp(1.8rem, 6vw, 3.4rem);
  box-shadow: 0 18px 40px rgba(11, 32, 74, 0.08);
  border-bottom: 1px solid rgba(13, 59, 140, 0.18);
}

header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.2), transparent 40%, transparent 60%, rgba(255, 255, 255, 0.18));
  pointer-events: none;
}

header img {
  display: block;
}

.brand-logo {
  display: inline-block;
  position: relative;
  z-index: 1;
}

.brand-logo img {
  height: clamp(72px, 7.4vw, 102px);
  width: auto;
  display: block;
  filter:
    drop-shadow(0 12px 18px rgba(58, 83, 138, 0.35))
    drop-shadow(0 0 10px rgba(125, 176, 240, 0.45));
  transition: transform 0.25s ease;
}

.brand-logo:focus-visible img,
.brand-logo:hover img {
  transform: translateY(-2px);
}

.tagline {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.05rem;
  font-size: clamp(1.15rem, 1.5vw + 1rem, 1.9rem);
  font-weight: 600;
  color: rgba(15, 45, 94, 0.92);
  text-align: right;
  letter-spacing: 0.045em;
  line-height: 1.2;
  text-shadow: 0 10px 24px rgba(10, 34, 84, 0.22);
  position: relative;
  padding-right: 0.35rem;
  z-index: 1;
}

.tagline::before {
  content: "";
  position: absolute;
  right: 0;
  top: -0.6rem;
  width: 80%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(30, 139, 255, 0.4), rgba(255, 255, 255, 0));
}

.tagline strong {
  font-size: clamp(1.35rem, 1.5vw + 1.2rem, 2rem);
  letter-spacing: 0.08em;
}

.tagline .Highlight {
  font-size: 150%;
  font-family: cursive;
  font-style: italic;
  background: -webkit-linear-gradient(45deg, rgb(243, 92, 5));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.tagline .Rest {
  font-size: 100%;
  font-family: cursive;
  font-style: italic;
  background: -webkit-linear-gradient(45deg, rgb(254, 95, 2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

nav {
  position: sticky;
  top: clamp(60px, 9vw, 90px);
  z-index: 80;
  width: min(960px, calc(100% - 2.5rem));
  margin: clamp(2rem, 1.8vw, 1.1rem) auto clamp(1.4rem, 3.2vw, 2.2rem);
  display: flex;
  justify-content: center;
  gap: clamp(0.6rem, 2.8vw, 1.2rem);
  padding: 0.65rem clamp(1.2rem, 5vw, 2.4rem);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(6, 27, 68, 0.92), rgba(20, 84, 180, 0.82));
  box-shadow: 0 18px 46px rgba(13, 59, 140, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

nav::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem clamp(1rem, 2.2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  overflow: hidden;
  transition: color 0.25s ease, transform 0.25s ease;
}

nav a::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(115, 178, 255, 0.28), rgba(255, 255, 255, 0.12));
  box-shadow: 0 12px 28px rgba(30, 139, 255, 0.25);
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

nav a:hover,
nav a:focus-visible {
  color: #fff;
  transform: translateY(-1px);
}

nav a:hover::before,
nav a:focus-visible::before,
nav a.active::before {
  opacity: 1;
  transform: scale(1);
}

nav a.active {
  color: #ffffff;
}

.hero {
  position: relative;
  min-height: clamp(340px, 60vh, 520px);
  padding: clamp(2.6rem, 7vw, 5.6rem) clamp(1.5rem, 6vw, 5rem);
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
  background-color: #0d3b8c;
  background-image:
    linear-gradient(120deg, rgba(11, 45, 93, 0.497), rgba(8, 50, 110, 0.552)),
    var(--hero-image, radial-gradient(circle at 15% 20%, rgba(30, 139, 255, 0.28), transparent 55%));
  background-size: cover, cover;
  background-position: center;
}

.hero--home {
  --hero-image: url('../trade2.jpg');
}

.hero > * {
  max-width: 820px;
}

.hero h1 {
  font-size: clamp(2.1rem, 3vw + 1.5rem, 3.4rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-bottom: 1.1rem;
}

.hero-overline {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1.2rem;
}

.hero p {
  font-size: clamp(1.05rem, 1vw + 1rem, 1.3rem);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2.5rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.92rem;
  letter-spacing: 0.05em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: linear-gradient(120deg, #63a9ff, #1e8bff);
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(30, 139, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(30, 139, 255, 0.4);
  color: lightblue;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
  color: darkblue;
}

.section {
  padding: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 6vw, 5rem);
  display: grid;
  gap: clamp(1.8rem, 3vw, 2.6rem);
}

.section h2 {
  margin: 0 auto;
  text-align: center;
  font-size: clamp(1.8rem, 2vw + 1.2rem, 2.6rem);
  color: var(--color-primary);
  font-weight: 700;
}

.section-intro {
  text-align: center;
  max-width: 840px;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.surface-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(2.2rem, 3.5vw, 2.9rem);
  border: 1px solid rgba(13, 59, 140, 0.14);
  position: relative;
  overflow: hidden;
}

.surface-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(16, 58, 130, 0.08), rgba(30, 139, 255, 0.06));
  border-radius: inherit;
  pointer-events: none;
}

.surface-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.35);
  opacity: 0.35;
  pointer-events: none;
}

.surface-card h2 {
  position: relative;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.surface-card p {
  position: relative;
  color: rgba(22, 36, 58, 0.78);
  font-size: 1.02rem;
  line-height: 1.8;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.4rem, 3vw, 2.1rem);
}

.service-box {
  position: relative;
  isolation: isolate;
  border-radius: var(--radius-md);
  min-height: 240px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 1.8rem;
  color: #ffffff;
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 30px rgba(13, 59, 140, 0.22);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-box--consultancy {
  background-image: url('../Consultancy.jpeg');
}

.service-box--business {
  background-image: url('../business_development.jpeg');
}

.service-box--operations {
  background-image: url('../operations_support.jpeg');
}

.service-box--contracts {
  background-image: url('../contracts.jpeg');
}

.service-box--training {
  background-image: url('../training.jpeg');
}

.service-box--disputes {
  background-image: url('../dispute.jpeg');
}

.service-box::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(5, 26, 75, 0.1), rgba(5, 26, 75, 0.65));
}

.service-box span {
  position: relative;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.service-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 38px rgba(13, 59, 140, 0.3);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(1.2rem, 3vw, 1.9rem);
  justify-items: stretch;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1.5rem, 3.2vw, 2.4rem);
  justify-items: stretch;
}

.feature-card,
.surface-feature {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 47, 104, 0.12), rgba(255, 255, 255, 0.92));
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 3vw, 2.2rem);
  border: 1px solid rgba(13, 59, 140, 0.12);
  box-shadow: 0 14px 30px rgba(13, 59, 140, 0.14);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-card::before,
.surface-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(115, 178, 255, 0.4), transparent 60%);
  opacity: 0.35;
  pointer-events: none;
}

.feature-card h3,
.surface-feature h3 {
  margin: 0 0 0.65rem;
  font-size: 1.12rem;
  color: var(--color-primary);
  letter-spacing: 0.04em;
}

.feature-card p,
.surface-feature p {
  margin: 0;
  color: rgba(22, 36, 58, 0.75);
  font-size: 0.98rem;
  line-height: 1.7;
}

.feature-card:hover,
.surface-feature:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 44px rgba(13, 59, 140, 0.26);
  border-color: rgba(30, 139, 255, 0.34);
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

footer {
  position: relative;
  isolation: isolate;
  background: linear-gradient(160deg, rgba(8, 28, 66, 0.96), rgba(14, 66, 154, 0.88));
  color: rgba(232, 241, 255, 0.92);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  align-items: center;
  gap: clamp(1.2rem, 4vw, 2.6rem);
  padding: clamp(1.2rem, 3vw, 1.8rem) clamp(1.8rem, 5vw, 2.6rem);
  margin-top: clamp(2.2rem, 5vw, 3.6rem);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -6px 16px rgba(8, 28, 66, 0.16);
}

footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.25), transparent 55%);
  pointer-events: none;
}

footer::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

footer a {
  color: rgba(255, 255, 255, 0.95);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
}

footer .footer-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  font-size: 0.94rem;
  text-align: center;
  position: relative;
  padding: 0.2rem 0.4rem;
  max-width: 320px;
}

footer .footer-column: first-of-type {
  align-items: flex-start;
  text-align: left;
}

footer .footer-column: last-of-type {
  align-items: flex-end;
  text-align: right;
}

footer .footer-copy {
  align-items: center;
  text-align: center;
  max-width: 450px;
  line-height: 1.5;
}

footer i {
  color: rgba(144, 202, 255, 0.95);
}

.footer-divider {
  display: block;
  width: 1px;
  height: 46px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent 80%);
  opacity: 0.5;
}

.footer-copy {
  font-size: 0.88rem;
  color: rgba(214, 227, 255, 0.82);
  line-height: 1.45;
}

@media (max-width: 980px) {
  header {
    flex-direction: column;
    gap: 0.8rem;
    text-align: center;
  }

  .tagline {
    text-align: center;
    align-items: center;
    padding-right: 0;
  }

  .tagline::before {
    right: 50%;
    transform: translateX(50%);
    width: 60%;
  }

  .tagline .Highlight,
  .tagline .Rest {
    font-family: sans-serif !important;
    font-style: normal !important;
    background: -webkit-linear-gradient(45deg, rgb(254, 95, 2));
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    -webkit-text-stroke: 0.01px transparent;   /* forces glyph redraw */
    transform: translateZ(0);
  }
  header img {
    margin-bottom: 0.4rem;
  }

  nav {
    position: static;
    width: 100%;
    margin: clamp(0.6rem, 4vw, 1.1rem) 0 clamp(1.6rem, 5vw, 2.5rem);
    border-radius: 18px;
    border-left: none;
    border-right: none;
  }

  nav a {
    letter-spacing: 0.08em;
    padding: 0.55rem 1.1rem;
  }

  .hero {
    padding-block: clamp(3.2rem, 12vw, 4.5rem);
  }
}

@media (max-width: 600px) {
  nav {
    flex-wrap: wrap;
    gap: 1rem;
  }

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

  footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-radius: 18px 18px 0 0;
  }

  footer .footer-column {
    align-items: center !important;
    text-align: center !important;
  }

  .footer-divider {
    display: none;
  }
}