:root {
  --bg: #121212;
  --surface: #101010;
  --text: #f5f5f2;
  --muted: #a6a6a1;
  --line: #2a2a28;
  --white: #ffffff;
  --max-width: 1340px;
  --pad: clamp(24px, 5vw, 72px);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(var(--max-width), calc(100% - (var(--pad) * 2)));
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  width: max-content;
}

.brand-name {
  font-size: 29px;
  font-weight: 750;
  letter-spacing: -0.055em;
  line-height: 1;
}

.brand-tagline {
  margin-top: 9px;
  color: #bdbdb8;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.24em;
  line-height: 1;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(22px, 2.4vw, 42px);
}

.desktop-nav a {
  position: relative;
  color: #d0d0cc;
  font-size: 14px;
  transition: color 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--white);
}

.desktop-nav a.active::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--white);
  left: 50%;
  bottom: -18px;
  transform: translateX(-50%);
}

.header-cta,
.hero-cta,
.mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  border: 1px solid #666662;
  border-radius: 999px;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.header-cta {
  justify-self: end;
  min-height: 52px;
  padding: 0 27px;
  font-size: 13px;
  color: var(--white);
}

.header-cta span,
.hero-cta span,
.mobile-cta span,
.footer-whatsapp span {
  font-size: 20px;
  line-height: 1;
  transition: transform 180ms ease;
}

.header-cta:hover,
.mobile-cta:hover {
  background: var(--white);
  color: #0b0b0b;
  border-color: var(--white);
}

.header-cta:hover span,
.hero-cta:hover span,
.mobile-cta:hover span,
.footer-whatsapp:hover span {
  transform: translateX(4px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  margin: 6px auto;
  background: var(--white);
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.mobile-menu {
  display: none;
}

/* HERO */

.hero {
  position: relative;
  min-height: 100dvh;
  padding: 150px var(--pad) 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, 1000px);
  text-align: center;
  margin-top: -2vh;
}

.eyebrow {
  margin-bottom: 27px;
  color: #c7c7c2;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.38em;
}

.hero h1 {
  max-width: 1000px;
  margin: 0 auto;
  font-size: clamp(48px, 6.4vw, 94px);
  font-weight: 760;
  letter-spacing: -0.065em;
  line-height: 0.94;
  text-wrap: balance;
}

.hero h1 em {
  font-style: normal;
  color: #a7a7a2;
}

.hero-copy {
  max-width: 760px;
  margin: 35px auto 0;
  color: #b8b8b3;
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.55;
  text-wrap: balance;
}

.hero-cta {
  margin-top: 34px;
  min-height: 57px;
  padding: 0 30px;
  background: var(--white);
  border-color: var(--white);
  color: #0a0a0a;
  font-size: 14px;
  font-weight: 650;
}

.hero-cta:hover {
  background: transparent;
  color: var(--white);
}

.hero-note {
  margin-top: 15px;
  color: #777772;
  font-size: 12px;
}

.hero-bottom {
  position: absolute;
  z-index: 1;
  bottom: 28px;
  left: var(--pad);
  right: var(--pad);
  display: flex;
  align-items: center;
  gap: 15px;
  color: #6d6d68;
  font-size: 9px;
  letter-spacing: 0.2em;
}

.hero-bottom .line {
  width: 70px;
  height: 1px;
  background: #393936;
}

/* Placeholder sections */

.placeholder-section {
  min-height: 60vh;
  padding: 120px var(--pad);
  border-bottom: 1px solid var(--line);
  max-width: 100%;
}

.placeholder-section .section-label {
  margin-bottom: 24px;
  color: #858580;
  font-size: 11px;
  letter-spacing: 0.3em;
}

.placeholder-section h2 {
  max-width: 900px;
  font-size: clamp(38px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.055em;
}

/* FOOTER */

.site-footer {
  background: #0b0b0b;
  padding: 76px var(--pad) 26px;
}

.footer-main {
  width: min(var(--max-width), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(250px, 1.15fr) minmax(0, 2fr);
  gap: clamp(50px, 8vw, 130px);
}

.footer-brand p {
  max-width: 365px;
  margin-top: 28px;
  color: #92928d;
  font-size: 14px;
  line-height: 1.7;
}

.footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-top: 25px;
  color: var(--white);
  font-size: 13px;
}

.footer-links {
  display: grid;
  grid-template-columns: 1.4fr 0.75fr 0.95fr;
  gap: 35px;
}

.footer-links h3 {
  margin-bottom: 21px;
  color: var(--white);
  font-size: 14px;
}

.footer-links a {
  display: block;
  width: fit-content;
  margin-bottom: 11px;
  color: #898984;
  font-size: 13px;
  transition: color 160ms ease;
}

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

.footer-bottom {
  width: min(var(--max-width), 100%);
  margin: 62px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #686863;
  font-size: 11px;
}

/* RESPONSIVE */

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .header-cta {
    margin-left: auto;
  }

  .menu-toggle {
    display: block;
  }

  .hero h1 {
    font-size: clamp(46px, 7.5vw, 80px);
  }

  .footer-main {
    gap: 55px;
  }
}

@media (max-width: 760px) {
  :root {
    --pad: 22px;
  }

  .site-header {
    min-height: 76px;
    width: calc(100% - 44px);
    grid-template-columns: 1fr auto;
  }

  .brand-name {
    font-size: 23px;
  }

  .brand-tagline {
    margin-top: 7px;
    font-size: 7px;
    letter-spacing: 0.18em;
  }

  .header-cta {
    display: none;
  }

  .mobile-menu {
    position: fixed;
    z-index: 15;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 110px var(--pad) 40px;
    background: rgba(11, 11, 11, 0.98);
    transform: translateY(-100%);
    transition: transform 280ms ease;
  }

  .mobile-menu[aria-hidden="false"] {
    transform: translateY(0);
  }

  .mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 18px;
  }

  .mobile-menu nav a {
    width: fit-content;
    font-size: 34px;
    font-weight: 650;
    letter-spacing: -0.045em;
  }

  .mobile-cta {
    width: fit-content;
    min-height: 54px;
    margin-top: 35px;
    padding: 0 24px;
    font-size: 13px;
  }

  .hero {
    min-height: 100dvh;
    padding: 125px var(--pad) 80px;
  }

  .hero-content {
    margin-top: -1vh;
  }

  .eyebrow {
    margin-bottom: 21px;
    font-size: 9px;
    letter-spacing: 0.28em;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 70px);
    line-height: 0.94;
  }

  .desktop-break {
    display: none;
  }

  .hero-copy {
    margin-top: 25px;
    font-size: 15px;
    line-height: 1.55;
  }

  .hero-cta {
    width: 100%;
    max-width: 300px;
    min-height: 55px;
    margin-top: 28px;
  }

  .hero-bottom {
    bottom: 20px;
    left: var(--pad);
    right: var(--pad);
  }

  .placeholder-section {
    min-height: 50vh;
    padding: 85px var(--pad);
  }

  .placeholder-section h2 {
    font-size: clamp(38px, 11vw, 58px);
  }

  .site-footer {
    padding: 58px var(--pad) 22px;
  }

  .footer-main {
    display: block;
  }

  .footer-brand p {
    max-width: 100%;
    margin-top: 22px;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 42px 25px;
    margin-top: 52px;
  }

  .footer-links > div:first-child {
    grid-column: 1 / -1;
  }

  .footer-links a {
    font-size: 12px;
  }

  .footer-bottom {
    flex-direction: column;
    margin-top: 48px;
    gap: 8px;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 43px;
  }

  .hero-copy {
    font-size: 14px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-links > div:first-child {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}