:root {
  --blue: #174EA6;
  --gold: #F2C230;
  --gray: #4B4B4B;
  --charcoal: #2F2F33;
  --light: #E6E6E6;
  --white: #FFFFFF;
  --soft: #F7F8FA;
  --shadow: 0 24px 70px rgba(23, 78, 166, 0.14);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Open Sans", Arial, sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--blue);
  color: var(--white);
  padding: 10px 16px;
  z-index: 99;
  border-radius: 8px;
}

.skip-link:focus {
  left: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(75, 75, 75, 0.12);
}

.nav {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 250px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-weight: 700;
  font-size: 0.93rem;
  color: var(--gray);
}

.nav-links a {
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--blue);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(75, 75, 75, 0.2);
  background: var(--white);
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--charcoal);
  font-weight: 700;
}

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 20%, rgba(242, 194, 48, 0.16), transparent 24%),
    linear-gradient(135deg, #ffffff 0%, #ffffff 55%, #f3f6fb 100%);
  padding: 96px 0 92px;
}

.hero-grid,
.intro-grid,
.why-grid,
.contact-grid,
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.eyebrow,
.section-kicker,
.footer-tagline {
  margin: 0 0 14px;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue);
  font-size: 0.86rem;
}

.eyebrow span,
.footer-tagline span {
  color: var(--gold);
}

h1,
h2,
h3 {
  font-family: "Montserrat", Arial, sans-serif;
  line-height: 1.08;
  margin: 0;
  color: var(--charcoal);
}

h1 {
  font-size: clamp(2.7rem, 6vw, 5.8rem);
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-text {
  font-size: 1.18rem;
  color: var(--gray);
  max-width: 600px;
  margin: 24px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 12px;
  border: 2px solid transparent;
  text-decoration: none;
  font-weight: 800;
  font-family: "Montserrat", Arial, sans-serif;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 16px 34px rgba(23, 78, 166, 0.24);
}

.btn-primary:hover {
  background: #123f87;
}

.btn-secondary {
  color: var(--blue);
  background: var(--white);
  border-color: rgba(23, 78, 166, 0.22);
}

.hero-visual {
  position: relative;
  min-height: 530px;
}

.mock-window {
  position: absolute;
  inset: 20px 0 auto 0;
  background: var(--white);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(75, 75, 75, 0.1);
  transform: rotate(1.2deg);
}

.window-bar {
  height: 46px;
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 0 20px;
  background: #f4f5f7;
  border-bottom: 1px solid rgba(75, 75, 75, 0.1);
}

.window-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--light);
}

.window-bar span:nth-child(1) { background: #f05d5e; }
.window-bar span:nth-child(2) { background: #f2c230; }
.window-bar span:nth-child(3) { background: #3ac26b; }

.brand-board {
  padding: 34px;
  min-height: 380px;
  background:
    linear-gradient(130deg, transparent 0 61%, rgba(23, 78, 166, 0.08) 61%),
    #fff;
}

.board-logo {
  width: 340px;
}

.palette-row {
  display: flex;
  gap: 12px;
  margin: 32px 0;
}

.swatch {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06);
}

.blue { background: var(--blue); }
.gold { background: var(--gold); }
.gray { background: var(--gray); }
.charcoal { background: var(--charcoal); }

.mini-card {
  width: 280px;
  background: var(--blue);
  color: var(--white);
  border-radius: 22px;
  padding: 24px;
}

.mini-card p {
  margin: 0 0 12px;
  color: var(--gold);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.mini-card strong {
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 1.35rem;
  line-height: 1.22;
}

.floating-card {
  position: absolute;
  z-index: 2;
  background: var(--white);
  box-shadow: var(--shadow);
  border: 1px solid rgba(75, 75, 75, 0.1);
  border-left: 7px solid var(--gold);
  border-radius: 18px;
  padding: 18px 20px;
  min-width: 245px;
}

.floating-card span {
  display: block;
  color: var(--blue);
  font-weight: 800;
  font-size: 0.83rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.floating-card strong {
  font-family: "Montserrat", Arial, sans-serif;
}

.card-one {
  right: -8px;
  bottom: 88px;
}

.card-two {
  left: 24px;
  bottom: 12px;
}

.section {
  padding: 88px 0;
}

.intro {
  background: var(--white);
}

.intro-copy p {
  font-size: 1.06rem;
  color: var(--gray);
  margin-top: 0;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 44px;
}

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

.services {
  background: var(--soft);
}

.service-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card,
.process-grid article {
  background: var(--white);
  border: 1px solid rgba(75, 75, 75, 0.1);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 16px 44px rgba(47,47,51,0.06);
}

.service-card p,
.process-grid p {
  color: var(--gray);
  margin-bottom: 0;
}

.icon {
  width: 56px;
  height: 56px;
  background: var(--blue);
  color: var(--white);
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 800;
  margin-bottom: 24px;
  position: relative;
}

.icon::after {
  content: "";
  width: 16px;
  height: 26px;
  background: var(--gold);
  position: absolute;
  right: -6px;
  bottom: 8px;
  border-radius: 4px;
  transform: skewX(-10deg);
}

.audience {
  background:
    linear-gradient(135deg, rgba(23, 78, 166, 0.97), rgba(18, 63, 135, 0.98)),
    var(--blue);
  color: var(--white);
}

.audience-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.audience h2,
.audience .section-kicker {
  color: var(--white);
}

.audience .section-kicker {
  color: var(--gold);
}

.tag-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tag-list li {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  padding: 12px 16px;
  font-weight: 700;
}

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

.portfolio-card {
  min-height: 250px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  color: var(--white);
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 48px rgba(47, 47, 51, 0.14);
  background: var(--charcoal);
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.portfolio-card:hover img {
  transform: scale(1.035);
}

.portfolio-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 56px 24px 24px;
  background: linear-gradient(0deg, rgba(15, 17, 20, 0.92), rgba(15, 17, 20, 0.62), transparent);
}

.portfolio-card span {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.76rem;
  font-weight: 800;
}

.portfolio-card h3 {
  color: var(--white);
  margin-top: 8px;
}

.process {
  background: var(--soft);
}

.process-grid {
  grid-template-columns: repeat(3, 1fr);
}

.step {
  display: inline-block;
  color: var(--gold);
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  margin-bottom: 22px;
}

.why {
  background: var(--white);
}

.large-quote {
  margin-top: 0;
  font-family: "Montserrat", Arial, sans-serif;
  color: var(--blue);
  font-size: clamp(1.3rem, 2.7vw, 2rem);
  line-height: 1.28;
  font-weight: 800;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  margin: 12px 0;
  color: var(--gray);
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: absolute;
  left: 0;
  top: 1px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 800;
}

.contact {
  background:
    linear-gradient(135deg, rgba(23, 78, 166, 0.95), rgba(18, 63, 135, 0.97)),
    var(--blue);
  color: var(--white);
}

.contact h2,
.contact .section-kicker {
  color: var(--white);
}

.contact .section-kicker {
  color: var(--gold);
}

.contact-copy p {
  color: rgba(255,255,255,0.86);
  font-size: 1.06rem;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.contact-methods a {
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.08rem;
}

.contact-form {
  background: var(--white);
  color: var(--charcoal);
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  gap: 18px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.18);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
  color: var(--charcoal);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(75,75,75,0.22);
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
  color: var(--charcoal);
  background: #fff;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(242, 194, 48, 0.45);
  border-color: var(--blue);
}

.hidden {
  display: none;
}

.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.76);
  padding: 42px 0;
}

.site-footer img {
  width: 230px;
  background: var(--white);
  padding: 10px 12px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.footer-grid {
  align-items: start;
}

.footer-grid > div:last-child {
  text-align: right;
}

.site-footer p {
  margin: 8px 0;
}

@media (max-width: 900px) {
  .hero-grid,
  .intro-grid,
  .why-grid,
  .contact-grid,
  .footer-grid,
  .audience-card {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 72px;
  }

  .hero-visual {
    min-height: 450px;
  }

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

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

  .footer-grid > div:last-child {
    text-align: left;
  }
}

@media (max-width: 720px) {
  .nav {
    min-height: 76px;
  }

  .brand img {
    width: 205px;
  }

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

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    background: var(--white);
    border: 1px solid rgba(75,75,75,0.12);
    box-shadow: 0 18px 42px rgba(47,47,51,0.1);
    border-radius: 18px;
    padding: 18px;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links.open {
    display: flex;
  }

  .hero {
    padding: 54px 0 72px;
  }

  .hero-visual {
    min-height: 405px;
  }

  .mock-window {
    inset: 10px 0 auto 0;
  }

  .brand-board {
    padding: 26px;
  }

  .board-logo {
    width: 280px;
  }

  .floating-card {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    margin: 14px 10px 0;
  }

  .card-one,
  .card-two {
    right: auto;
    left: auto;
    bottom: auto;
  }

  .service-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

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

  .btn {
    width: 100%;
  }

  .portfolio-card {
    min-height: 220px;
  }
}

@media (max-width: 430px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  h1 {
    font-size: 2.55rem;
  }

  .brand img {
    width: 185px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .board-logo {
    width: 235px;
  }

  .palette-row {
    gap: 8px;
  }

  .swatch {
    width: 48px;
    height: 48px;
  }

  .mini-card {
    width: 240px;
  }
}