@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/montserrat-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/montserrat-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --c12-bg: #070707;
  --c12-surface: #0d141b;
  --c12-surface-soft: #101e28;
  --c12-text: #f5f7fa;
  --c12-muted: #a3abb5;
  --c12-accent: #36addd;
  --c12-section-space: clamp(4rem, 7vw, 7rem);
  --c12-ease: cubic-bezier(.16, 1, .3, 1);
  --c12-header-gutter: 22px;
  --c12-header-cap: 100%;
  --c12-container-width: calc(var(--c12-header-cap) - (2 * var(--c12-header-gutter)));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  background: var(--c12-bg);
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--c12-bg);
  color: var(--c12-text);
  font-family: "Montserrat", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.c12-container,
.c12-home,
.c12-section__inner {
  --c12-container-edge: calc((100% - var(--c12-container-width)) / 2);
}

.c12-container,
.c12-section__inner {
  width: var(--c12-container-width);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: .75rem;
  left: .75rem;
  padding: .75rem 1rem;
  border-radius: .35rem;
  background: #fff;
  color: #070707;
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--c12-accent); outline-offset: 4px; }

.navigation-section {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  min-height: 5.25rem;
  background-color: rgba(7, 7, 7, 0.38);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.navigation {
  display: flex;
  min-height: inherit;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo {
  position: relative;
  z-index: 2;
  display: block;
  flex: 0 0 auto;
  width: 12rem;
  height: 2.55rem;
  overflow: hidden;
}

.site-logo__crop {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
}

.site-logo__crop img {
  position: absolute;
  top: -5.73rem;
  left: -.875rem;
  width: 13.9rem;
  max-width: none;
}

.primary-navigation {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 2.6vw, 2.8rem);
}

.primary-navigation a {
  color: rgba(255, 255, 255, .78);
  font-size: .86rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease;
}
.primary-navigation a:hover,
.primary-navigation a:focus-visible { color: #fff; }

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  place-content: center;
  gap: 5px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.menu-toggle span { display: block; width: 1.25rem; height: 1px; background: currentColor; transition: transform .25s ease, opacity .25s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.c12-home {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--c12-bg);
}

.c12-home h1,
.c12-home h2,
.c12-home p { margin-top: 0; }

.c12-home h1,
.c12-home h2 {
  margin-bottom: 0;
  font-weight: 600;
  letter-spacing: -.055em;
  line-height: .96;
}

.c12-hero {
  position: relative;
  width: 100%;
  min-height: 100svh;
  isolation: isolate;
}

.c12-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: var(--c12-bg) url("assets/images/bck-gradient.svg") right top / cover no-repeat;
  opacity: .82;
}

.c12-hero__inner {
  display: grid;
  width: var(--c12-container-width);
  min-height: inherit;
  margin-inline: auto;
  padding: clamp(5rem, 9vw, 8rem) 0 2rem;
  align-items: center;
  gap: clamp(1rem, 4vw, 4rem);
}

.c12-hero__copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.c12-hero h1 {
  max-width: 12ch;
  font-size: clamp(3.1rem, 6vw, 5.1rem);
  line-height: .96;
}
.c12-hero h1 span { color: var(--c12-accent); }

.c12-hero__intro {
  max-width: 33rem;
  margin: 1.5rem 0 0;
  color: var(--c12-muted);
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  font-weight: 400;
  line-height: 1.65;
}
.c12-hero__intro a { color: #fff; font-weight: 500; text-decoration-color: rgba(255, 255, 255, .35); text-underline-offset: .2em; }
.c12-hero__intro a:hover,
.c12-hero__intro a:focus-visible { color: var(--c12-accent); text-decoration-color: var(--c12-accent); }

.c12-hero__visual {
  position: relative;
  display: grid;
  min-height: clamp(24rem, 56vh, 34rem);
  place-items: center;
}

.c12-hero__ring {
  position: absolute;
  width: min(78vw, 31rem);
  aspect-ratio: .92;
  border: clamp(.9rem, 3vw, 2rem) solid rgba(54, 173, 221, .14);
  border-radius: 50%;
  background: rgba(13, 20, 27, .42);
}

.c12-hero__visual img {
  position: relative;
  z-index: 1;
  width: min(110%, 81.4vw, 31.9rem);
  max-width: none;
  justify-self: center;
  filter: drop-shadow(0 1.6rem 2rem rgba(0, 0, 0, .32));
}

.c12-section { padding-block: var(--c12-section-space); }
.c12-section__inner { display: grid; grid-template-columns: minmax(17rem, .72fr) minmax(0, 1.28fr); align-items: start; gap: clamp(2.5rem, 7vw, 7rem); }
.c12-section h2 { max-width: 12ch; font-size: clamp(2.55rem, 6vw, 4.75rem); }
.c12-section p { max-width: 47rem; margin: .35rem 0 0; color: var(--c12-muted); font-size: clamp(1rem, 1.7vw, 1.18rem); line-height: 1.7; }
.c12-section p a { color: #fff; font-weight: 600; text-decoration-color: rgba(255, 255, 255, .4); text-underline-offset: .22em; }
.c12-section p a:hover,
.c12-section p a:focus-visible { color: var(--c12-accent); text-decoration-color: var(--c12-accent); }
.c12-about { background: #0b2633; }
.c12-assets { background: var(--c12-bg); }
.c12-bih { background: var(--c12-surface-soft); }
.c12-contact { background: #090d10; }

.c12-contact address {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  margin: .35rem 0 0;
  color: var(--c12-muted);
  font-style: normal;
  font-size: clamp(1rem, 1.7vw, 1.18rem);
}
.c12-contact address strong { color: #fff; }
.c12-contact address a { color: var(--c12-accent); text-decoration: none; }

.site-footer { padding: clamp(3rem, 5vw, 4.5rem) 0 1.25rem; background: #050505; }
.footer-main { display: flex; align-items: flex-start; justify-content: space-between; gap: 3rem; }
.site-logo--footer { margin-top: .15rem; }
.footer-main p { max-width: 38rem; margin: 0; color: var(--c12-muted); font-size: .75rem; line-height: 1.7; }
.footer-main p strong { color: #fff; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, .08); color: rgba(255, 255, 255, .45); }
.footer-bottom small { font-size: .68rem; }

.c12-whatsapp-float {
  position: fixed;
  z-index: 1200;
  right: calc(1rem + env(safe-area-inset-right));
  bottom: calc(1rem + env(safe-area-inset-bottom));
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 .45rem 1.25rem rgba(0, 0, 0, .32);
}
.c12-whatsapp-float img { width: 2.35rem; height: 2.35rem; object-fit: contain; }
.c12-whatsapp-float[hidden], .portfolio-phone[hidden] { display: none !important; }

@media (min-width: 33.75rem) { :root { --c12-header-cap: 33.75rem; } }
@media (min-width: 45rem) { :root { --c12-header-cap: 45rem; } }
@media (min-width: 60rem) { :root { --c12-header-cap: 60rem; } }
@media (min-width: 75rem) { :root { --c12-header-cap: 71.25rem; } }
@media (min-width: 87.5rem) { :root { --c12-header-cap: 82.5rem; } }

@media (min-width: 64rem) {
  .c12-hero__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-block: clamp(2.5rem, 4vw, 3.5rem); }
  .c12-hero__visual { min-height: min(40rem, calc(100dvh - 8rem)); }
  .c12-hero__ring { width: min(39vw, 33rem); }
  .c12-hero__visual img { width: min(110%, 42.9vw, 34.1rem); }
}

@media (min-width: 75rem) {
  .c12-hero__inner { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
}

@media (max-width: 59.999rem) {
  body.menu-open .navigation-section { min-height: 100svh; background-color: rgba(7, 7, 7, .98); }
  body.menu-open .navigation { min-height: 5.25rem; }
  .menu-toggle { position: relative; z-index: 2; display: grid; }
  .primary-navigation {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: .7rem;
    padding: 6rem var(--c12-header-gutter) 3rem;
    background: #070707;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    transition: opacity .2s ease, transform .28s var(--c12-ease);
  }
  .primary-navigation.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .primary-navigation a { width: 100%; padding: .55rem 0; font-size: clamp(1.45rem, 6vw, 2.2rem); font-weight: 600; letter-spacing: -.04em; }
}

@media (max-width: 47.999rem) {
  .c12-hero::before { background-position: 60% top; background-size: auto 60rem; }
  .c12-hero__inner { padding-bottom: 0; }
  .c12-hero__copy { padding-top: 1.8rem; }
  .c12-hero h1 { font-size: clamp(2.8rem, 13vw, 4.1rem); }
  .c12-hero__visual { min-height: 27rem; transform: translateY(-2%); }
  .c12-section__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .c12-section h2 { font-size: clamp(2.4rem, 11vw, 3.35rem); }
  .footer-main { flex-direction: column; gap: 1.8rem; }
}

@media (max-width: 26rem) {
  .site-logo { width: 10.5rem; height: 2.22rem; }
  .site-logo__crop img { top: -5.02rem; left: -.77rem; width: 12.17rem; }
  .c12-hero__visual { min-height: 23rem; }
  .c12-hero__visual img { width: min(82vw, 19rem); }
}

@media (prefers-reduced-motion: no-preference) {
  .c12-hero__visual img { animation: c12-product-in 760ms 90ms var(--c12-ease) both; }
}

@keyframes c12-product-in {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}