:root {
  --blue: #0676a8;
  --blue-dark: #034e73;
  --blue-deep: #06243a;
  --blue-ink: #0b1b2f;
  --orange: #f58220;
  --orange-dark: #d96d13;
  --gold: #ffc857;
  --cream: #fff7ed;
  --sky: #e8f7ff;
  --slate-950: #0f172a;
  --slate-900: #111827;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.16);
  --soft-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--slate-950);
  background:
    radial-gradient(circle at top left, rgba(245, 130, 32, 0.08), transparent 28rem),
    radial-gradient(circle at 90% 15%, rgba(6, 118, 168, 0.08), transparent 30rem),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 45%, #eef7fb 100%);
  line-height: 1.6;
}

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

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

.container {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(203, 213, 225, 0.75);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: max-content;
}

.brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 16px;
  border: 1px solid rgba(6, 118, 168, 0.16);
  background: var(--white);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.brand-name {
  display: block;
  font-size: 1.22rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--blue-ink);
}

.brand-domain {
  display: block;
  font-size: 0.82rem;
  color: var(--slate-600);
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--slate-700);
  font-weight: 800;
  font-size: 0.95rem;
}

.nav a {
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--orange);
  transition: width 0.2s ease;
}

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

.nav a:hover::after {
  width: 100%;
}

.header-button,
.primary-button,
.secondary-button,
.contact-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 900;
  transition: 0.2s ease;
}

.header-button {
  background: linear-gradient(135deg, var(--blue), #0ea5c9);
  color: var(--white);
  padding: 11px 20px;
  font-size: 0.92rem;
  box-shadow: 0 10px 22px rgba(6, 118, 168, 0.22);
}

.header-button:hover,
.primary-button:hover,
.contact-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(6, 118, 168, 0.26);
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 16% 20%, rgba(255, 200, 87, 0.28), transparent 19rem),
    radial-gradient(circle at 92% 12%, rgba(255, 255, 255, 0.14), transparent 23rem),
    radial-gradient(circle at 88% 88%, rgba(6, 118, 168, 0.7), transparent 24rem),
    linear-gradient(135deg, #06192b 0%, #063a5c 48%, #0676a8 100%);
  padding: 96px 0 104px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 255, 255, 0.22) 42.2% 42.8%, transparent 43% 100%),
    linear-gradient(115deg, transparent 0 51%, rgba(255, 255, 255, 0.16) 51.2% 51.7%, transparent 52% 100%),
    linear-gradient(115deg, transparent 0 61%, rgba(255, 255, 255, 0.13) 61.2% 61.7%, transparent 62% 100%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: -110px;
  top: -110px;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  border: 34px solid rgba(245, 130, 32, 0.2);
  box-shadow:
    0 0 0 34px rgba(245, 130, 32, 0.06),
    0 0 80px rgba(245, 130, 32, 0.26);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 680px;
}

.eyebrow,
.section-label {
  display: inline-flex;
  margin: 0 0 18px;
  border-radius: 999px;
  padding: 9px 15px;
  font-size: 0.83rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.eyebrow {
  color: #fff7ed;
  background: rgba(245, 130, 32, 0.18);
  border: 1px solid rgba(255, 200, 87, 0.42);
  box-shadow: 0 0 0 4px rgba(245, 130, 32, 0.08);
}

.section-label {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--orange);
  background: transparent;
  border: none;
  padding: 0;
}

.section-label.blue {
  color: var(--blue);
}

.section-label.orange {
  color: #ffd5a8;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(2.6rem, 5.2vw, 5.15rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
  color: var(--white);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.4vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  line-height: 1.25;
}

.hero-text {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.12rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.primary-button,
.secondary-button {
  padding: 15px 25px;
}

.primary-button {
  background: linear-gradient(135deg, var(--orange), #ffb347);
  color: #1a1a1a;
  box-shadow: 0 14px 30px rgba(245, 130, 32, 0.28);
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(10px);
}

.secondary-button:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

/* Hero card */

.hero-card {
  position: relative;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.88)),
    radial-gradient(circle at top right, rgba(245, 130, 32, 0.18), transparent 18rem);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: -1;
  border-radius: 30px;
  background: rgba(245, 130, 32, 0.28);
  filter: blur(36px);
}

.hero-card > img {
  width: min(420px, 100%);
  margin: 0 auto;
  border-radius: 22px;
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.highlight-grid div {
  padding: 14px;
  background: rgba(248, 250, 252, 0.94);
  border: 1px solid rgba(203, 213, 225, 0.82);
  border-radius: 18px;
  font-size: 0.92rem;
  font-weight: 900;
  color: var(--blue-ink);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.highlight-grid div::before {
  content: "●";
  color: var(--orange);
  margin-right: 8px;
}

/* General sections */

.section {
  padding: 86px 0;
}

.section-white {
  position: relative;
  background:
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.section-white::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 15%, rgba(6, 118, 168, 0.08), transparent 22rem),
    radial-gradient(circle at 88% 22%, rgba(245, 130, 32, 0.09), transparent 20rem);
  pointer-events: none;
}

.section-white .container {
  position: relative;
}

.about-box {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  padding: 56px;
  background:
    radial-gradient(circle at top left, rgba(245, 130, 32, 0.2), transparent 18rem),
    linear-gradient(135deg, #081b2e, #0b3854 52%, #0e6b92);
  color: var(--white);
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.about-text p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.08rem;
  line-height: 1.85;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading p,
.why-main p,
.contact-section p {
  color: var(--slate-600);
  font-size: 1.08rem;
  line-height: 1.8;
}

/* Cards */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  position: relative;
  min-height: 270px;
  padding: 32px;
  border: 1px solid rgba(203, 213, 225, 0.85);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
  box-shadow: var(--soft-shadow);
  transition: 0.22s ease;
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  right: -38px;
  top: -38px;
  width: 130px;
  height: 130px;
  border-radius: 999px;
  background: rgba(245, 130, 32, 0.1);
  transition: 0.22s ease;
}

.card:hover {
  transform: translateY(-7px);
  border-color: rgba(6, 118, 168, 0.28);
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.13);
}

.card:hover::after {
  background: rgba(245, 130, 32, 0.18);
  transform: scale(1.08);
}

.number {
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--blue), #0ea5c9);
  color: var(--white);
  border-radius: 18px;
  font-weight: 900;
  font-size: 1.2rem;
  box-shadow: 0 14px 28px rgba(6, 118, 168, 0.2);
}

.card h3 {
  position: relative;
  z-index: 1;
  color: var(--blue-ink);
}

.card p,
.why-list p,
.form-note {
  position: relative;
  z-index: 1;
  color: var(--slate-600);
}

/* Why section */

.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: stretch;
}

.why-main {
  padding: 50px;
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 255, 255, 0.22), transparent 16rem),
    linear-gradient(135deg, #f97316, #f59e0b 55%, #ffc857);
  color: var(--white);
  border-radius: 34px;
  box-shadow: 0 22px 54px rgba(245, 130, 32, 0.24);
}

.why-main p {
  color: rgba(255, 255, 255, 0.86);
}

.why-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.why-list div {
  padding: 26px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(203, 213, 225, 0.8);
  border-radius: 24px;
  box-shadow: var(--soft-shadow);
}

.why-list h3 {
  color: var(--blue-ink);
}

/* Contact */

.contact-section {
  position: relative;
  overflow: hidden;
  padding: 86px 0;
  background:
    radial-gradient(circle at 14% 18%, rgba(245, 130, 32, 0.22), transparent 22rem),
    radial-gradient(circle at 84% 70%, rgba(6, 118, 168, 0.55), transparent 24rem),
    linear-gradient(135deg, #06192b, #0b253d 48%, #06243a);
  color: var(--white);
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image:
    linear-gradient(120deg, transparent 0 46%, #ffffff 46.2% 46.6%, transparent 47% 100%),
    linear-gradient(120deg, transparent 0 58%, #ffffff 58.2% 58.6%, transparent 59% 100%);
}

.contact-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
  align-items: start;
}

.contact-section p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-details {
  margin-top: 28px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  backdrop-filter: blur(10px);
}

.contact-details p {
  margin-bottom: 10px;
}

.contact-details a {
  color: #bae6fd;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-form {
  padding: 34px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 32px;
  color: var(--slate-950);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.26);
}

.contact-form label {
  display: block;
  margin-bottom: 18px;
  color: var(--slate-700);
  font-size: 0.95rem;
  font-weight: 900;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 8px;
  padding: 14px 16px;
  border: 1px solid var(--slate-300);
  border-radius: 18px;
  font: inherit;
  outline: none;
  transition: 0.2s ease;
  background: #ffffff;
}

.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(6, 118, 168, 0.12);
}

.contact-form button {
  width: 100%;
  border: none;
  background: linear-gradient(135deg, var(--blue), #0ea5c9);
  color: var(--white);
  padding: 15px 24px;
  cursor: pointer;
  font-size: 1rem;
}

.form-note {
  margin: 14px 0 0;
  font-size: 0.85rem;
  text-align: center;
}

/* Footer */

.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--slate-200);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--slate-600);
  font-size: 0.92rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border: 1px solid rgba(6, 118, 168, 0.16);
  border-radius: 12px;
  background: var(--white);
}

.footer-links {
  display: flex;
  gap: 20px;
  font-weight: 900;
}

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

/* Responsive */

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .hero-grid,
  .about-box,
  .why-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 76px 0;
  }

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

  .why-list {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: 620px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1140px);
  }

  .header-inner {
    min-height: 72px;
  }

  .brand img {
    width: 52px;
    height: 52px;
  }

  .brand-domain {
    display: none;
  }

  .header-button {
    display: none;
  }

  h1 {
    font-size: clamp(2.45rem, 14vw, 4rem);
  }

  .hero-card,
  .about-box,
  .why-main,
  .contact-form {
    padding: 24px;
  }

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

  .footer-inner,
  .footer-brand {
    align-items: flex-start;
    flex-direction: column;
  }
}