:root {
  --bg: #050607;
  --panel: #080a0c;
  --panel-soft: #0d1012;
  --text: #f7f7f7;
  --muted: #b9b9b9;
  --muted-2: #8e8e8e;
  --gold: #d89d24;
  --gold-bright: #f0b73a;
  --gold-dark: #6c4709;
  --line: rgba(216, 157, 36, 0.42);
  --max: 1088px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 21%, rgba(216, 157, 36, 0.18), transparent 23rem),
    linear-gradient(180deg, #020303 0%, var(--bg) 54%, #030303 100%);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  background: rgba(5, 6, 7, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  position: relative;
  width: 56px;
  height: 46px;
  flex: 0 0 auto;
}

.brand-mark::before,
.brand-mark span {
  content: "";
  position: absolute;
  inset: auto;
  border-style: solid;
  border-color: var(--gold-bright);
  transform: skewX(-8deg);
}

.brand-mark::before {
  left: 2px;
  top: 0;
  width: 31px;
  height: 31px;
  border-width: 0 0 6px 6px;
  transform: rotate(-45deg) skewX(-8deg);
}

.brand-mark span:first-child {
  left: 22px;
  top: 0;
  width: 31px;
  height: 31px;
  border-width: 0 0 6px 6px;
  transform: rotate(-45deg) skewX(-8deg);
}

.brand-mark span:last-child {
  left: 14px;
  top: 3px;
  width: 14px;
  height: 34px;
  border-width: 0 0 0 6px;
  transform: rotate(-45deg) skewX(-8deg);
}

.brand-text {
  display: grid;
  line-height: 1;
}

.brand-text strong {
  font-size: 31px;
  font-weight: 800;
  letter-spacing: 3px;
}

.brand-text small {
  margin-top: 8px;
  color: var(--gold-bright);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 6px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 42px;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.main-nav a {
  position: relative;
  padding: 28px 0;
  color: #f0f0f0;
}

.main-nav a:hover,
.main-nav .active {
  color: var(--gold-bright);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 21px;
  width: 0;
  height: 2px;
  background: var(--gold-bright);
  transform: translateX(-50%);
  transition: width 160ms ease;
}

.main-nav a:hover::after,
.main-nav .active::after {
  width: 50px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(470px, 0.9fr) minmax(460px, 1.1fr);
  gap: 24px;
  min-height: 356px;
  padding: 17px max(24px, calc((100vw - var(--max)) / 2));
  overflow: hidden;
  border-bottom: 1px solid rgba(216, 157, 36, 0.26);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(116deg, transparent 0 60%, rgba(216, 157, 36, 0.11) 60% 60.25%, transparent 60.25% 62%, rgba(216, 157, 36, 0.18) 62% 62.2%, transparent 62.2%),
    repeating-linear-gradient(135deg, transparent 0 17px, rgba(216, 157, 36, 0.11) 18px, transparent 19px 34px);
  opacity: 0.44;
  mask-image: linear-gradient(90deg, transparent 0%, black 43%, black 100%);
}

.hero::after {
  content: "";
  position: absolute;
  right: 7%;
  bottom: 34px;
  z-index: -1;
  width: 290px;
  height: 4px;
  background: var(--gold-bright);
  box-shadow: 0 0 45px 24px rgba(216, 157, 36, 0.38);
  transform: rotate(-29deg);
}

.hero-content {
  align-self: center;
  max-width: 510px;
  padding-top: 8px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold-bright);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 520px;
  font-size: clamp(36px, 3.25vw, 40px);
  line-height: 1.07;
  font-weight: 900;
}

.hero h1 span {
  display: block;
  color: var(--gold-bright);
}

.hero-copy {
  max-width: 470px;
  margin: 17px 0 24px;
  color: #dddddd;
  font-size: 16px;
}

.whatsapp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 44px;
  min-width: 222px;
  padding: 9px 18px;
  color: var(--gold-bright);
  border: 1px solid var(--gold);
  border-radius: 7px;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.whatsapp-button:hover {
  color: #070707;
  background: var(--gold-bright);
  transform: translateY(-1px);
}

.whatsapp-button svg,
.contact-item svg,
.icon-ring svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.whatsapp-button svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  stroke: none;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.hero-visual img {
  display: block;
  width: min(100%, 550px);
  height: auto;
  filter: drop-shadow(0 28px 32px rgba(0, 0, 0, 0.65));
}

.solutions {
  padding: 17px max(24px, calc((100vw - var(--max)) / 2)) 6px;
}

.section-heading {
  margin-bottom: 17px;
  text-align: center;
}

.section-heading .eyebrow {
  margin-bottom: 4px;
}

.section-heading h2 {
  position: relative;
  display: inline-block;
  margin: 0;
  font-size: clamp(26px, 3vw, 31px);
  line-height: 1.18;
  font-weight: 900;
}

.section-heading h2::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  width: 56px;
  height: 2px;
  background: var(--gold-bright);
  transform: translateX(-50%);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.solution-card {
  min-height: 188px;
  padding: 15px 17px 17px;
  text-align: center;
  background: linear-gradient(145deg, rgba(14, 17, 19, 0.96), rgba(5, 6, 7, 0.96));
  border: 1px solid rgba(216, 157, 36, 0.36);
  border-radius: 8px;
  box-shadow: inset 0 0 30px rgba(216, 157, 36, 0.025);
}

.icon-ring {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  margin-bottom: 10px;
  color: var(--gold-bright);
  border: 1px solid rgba(216, 157, 36, 0.62);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216, 157, 36, 0.16), transparent 66%);
}

.icon-ring svg {
  width: 34px;
  height: 34px;
}

.solution-card h3,
.contact-item strong {
  margin: 0 0 8px;
  color: var(--gold-bright);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.solution-card p,
.contact p {
  margin: 0;
  color: #cfcfcf;
  font-size: 13px;
}

.contact {
  display: grid;
  grid-template-columns: 1.28fr 1.18fr 0.86fr;
  align-items: center;
  gap: 22px;
  margin: 12px max(24px, calc((100vw - var(--max)) / 2));
  padding: 18px 30px;
  background: linear-gradient(145deg, rgba(13, 16, 18, 0.98), rgba(6, 7, 8, 0.98));
  border: 1px solid rgba(216, 157, 36, 0.38);
  border-radius: 8px;
}

.contact-intro {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 22px;
}

.contact-intro .icon-ring {
  width: 68px;
  height: 68px;
  margin: 0;
}

.contact-intro h2 {
  max-width: 300px;
  margin: 0 0 4px;
  font-size: 18px;
  line-height: 1.15;
}

.contact-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 15px;
  min-height: 64px;
  color: #fff;
  border-left: 1px solid rgba(216, 157, 36, 0.28);
  padding-left: 28px;
}

.contact-item > svg {
  width: 34px;
  height: 34px;
  color: var(--gold-bright);
}

.contact-item strong {
  display: block;
  margin: 0 0 2px;
}

.contact-item span {
  color: #f1f1f1;
  font-size: 14px;
  word-break: break-word;
}

.whatsapp-contact:hover span {
  color: var(--gold-bright);
}

footer {
  padding: 13px 24px 16px;
  color: var(--muted-2);
  text-align: center;
  border-top: 1px solid rgba(216, 157, 36, 0.29);
}

footer p {
  margin: 0;
  font-size: 13px;
}

footer strong {
  color: var(--gold-bright);
}

@media (max-width: 980px) {
  .site-header {
    position: relative;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    padding-bottom: 8px;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    gap: clamp(18px, 5vw, 38px);
    overflow-x: auto;
  }

  .main-nav a {
    padding: 12px 0 18px;
  }

  .main-nav a::after {
    bottom: 11px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 44px;
    text-align: center;
  }

  .hero-content,
  .hero-copy {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-visual {
    justify-content: center;
  }

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

  .contact {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .contact-item {
    border-left: 0;
    border-top: 1px solid rgba(216, 157, 36, 0.28);
    padding: 18px 0 0;
  }
}

@media (max-width: 620px) {
  .brand-mark {
    width: 45px;
    height: 38px;
  }

  .brand-mark::before,
  .brand-mark span:first-child {
    width: 25px;
    height: 25px;
    border-width: 0 0 5px 5px;
  }

  .brand-mark span:first-child {
    left: 18px;
  }

  .brand-mark span:last-child {
    left: 11px;
    height: 28px;
    border-width: 0 0 0 5px;
  }

  .brand-text strong {
    font-size: 24px;
    letter-spacing: 2px;
  }

  .brand-text small {
    font-size: 11px;
    letter-spacing: 4px;
  }

  .main-nav {
    justify-content: flex-start;
    padding: 0 4px;
    font-size: 12px;
  }

  .hero {
    padding-right: 18px;
    padding-left: 18px;
  }

  .hero-copy {
    font-size: 15px;
  }

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

  .solutions {
    padding-right: 18px;
    padding-left: 18px;
  }

  .contact {
    margin-right: 18px;
    margin-left: 18px;
    padding: 20px;
  }

  .contact-intro {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .contact-intro h2 {
    margin-right: auto;
    margin-left: auto;
  }
}