:root {
  --night: #0d1a1f;
  --mist: #d8e8df;
  --neon: #59d1b8;
  --amber: #f2a65a;
  --ink: #091015;
  --sheet: rgba(241, 251, 247, 0.88);
  --line: rgba(20, 46, 46, 0.22);
  --shadow: 0 22px 65px rgba(3, 13, 16, 0.28);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 20%, rgba(89, 209, 184, 0.22), transparent 35%),
    radial-gradient(circle at 90% 12%, rgba(242, 166, 90, 0.2), transparent 42%),
    linear-gradient(150deg, #f2f8f4, #deece5 45%, #ccdfd6);
  display: grid;
  place-items: center;
  overflow-x: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.4;
  animation: float 12s ease-in-out infinite;
}

.orb-a {
  width: 260px;
  height: 260px;
  top: 7%;
  left: -70px;
  background: radial-gradient(circle at 35% 35%, #6ce0c9, #4cae9a 58%, transparent 70%);
}

.orb-b {
  width: 200px;
  height: 200px;
  bottom: 12%;
  right: 6%;
  background: radial-gradient(circle at 60% 40%, #ffbb72, #e08e39 56%, transparent 72%);
  animation-delay: -4s;
}

.orb-c {
  width: 140px;
  height: 140px;
  top: 62%;
  left: 20%;
  background: radial-gradient(circle at 50% 50%, #7ce5d2, #54baa5 55%, transparent 70%);
  animation-delay: -8s;
}

.card-shell {
  width: min(1050px, 94vw);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.84), rgba(242, 251, 247, 0.78)),
    repeating-linear-gradient(
      -42deg,
      rgba(8, 22, 24, 0.02),
      rgba(8, 22, 24, 0.02) 9px,
      rgba(8, 22, 24, 0.045) 9px,
      rgba(8, 22, 24, 0.045) 10px
    );
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
  padding: clamp(1.2rem, 2.6vw, 2.1rem);
  backdrop-filter: blur(6px);
}

.brand-block {
  max-width: 760px;
}

.brand-logo {
  margin: 0 0 0.7rem;
  width: min(880px, 100%);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(10, 39, 36, 0.2);
  background: rgba(255, 255, 255, 0.52);
}

.brand-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: #255347;
}

h1,
h2 {
  font-family: "Syne", sans-serif;
  margin: 0;
}

.brand-block h1 {
  font-size: clamp(2rem, 7vw, 4.8rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-top: 0.4rem;
}

.subtitle {
  margin: 0.9rem 0 0;
  max-width: 55ch;
  color: #1f3c38;
  font-size: clamp(1rem, 1.65vw, 1.2rem);
}

.showcase {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.panel {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid rgba(6, 37, 37, 0.24);
  background: var(--sheet);
  overflow: hidden;
  min-height: 280px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  isolation: isolate;
}

.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(4, 9, 10, 0.78), rgba(4, 9, 10, 0.08) 56%),
    linear-gradient(115deg, rgba(255, 142, 56, 0.12), transparent 34%);
  z-index: -1;
}

.panel-photo-wrap {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.panel-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 420ms ease;
}

.panel-photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  padding: 0.45rem;
}

.duo-item {
  margin: 0;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(246, 238, 221, 0.25);
}

.duo-item .panel-photo {
  transform: scale(1.06);
}

.duo-item figcaption {
  position: absolute;
  left: 0.4rem;
  bottom: 0.4rem;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #f8f7f1;
  background: rgba(8, 18, 18, 0.72);
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
}

.panel:hover .panel-photo {
  transform: scale(1.07);
}

.panel-01,
.panel-02,
.panel-03,
.panel-04 {
  background: rgba(5, 15, 15, 0.35);
}

.panel h2 {
  color: #f2f8f2;
  font-size: clamp(1.3rem, 2.2vw, 1.8rem);
  position: relative;
  z-index: 2;
}

.panel p {
  margin: 0.45rem 0 0;
  color: #dfefe6;
  max-width: 30ch;
  position: relative;
  z-index: 2;
}

.panel-tag {
  display: inline-block;
  width: fit-content;
  position: relative;
  z-index: 2;
  margin-bottom: 0.4rem;
  padding: 0.24rem 0.52rem;
  border-radius: 999px;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0d2320;
  background: rgba(255, 221, 164, 0.9);
}

.panel-marketing .panel-photo {
  object-position: center top;
  filter: contrast(1.05) saturate(0.88);
}

.panel-marketing .duo-item .panel-photo {
  filter: contrast(1.1) saturate(0.95);
}

.feature-band {
  margin-top: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(10, 38, 37, 0.26);
  background: linear-gradient(110deg, rgba(27, 82, 70, 0.95), rgba(9, 35, 33, 0.95));
  color: #ecf8f3;
  padding: 1rem 1.1rem;
}

.feature-band p {
  margin: 0;
  font-size: clamp(0.96rem, 1.45vw, 1.1rem);
}

.style-system {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
}

.system-card {
  border: 1px solid rgba(12, 40, 39, 0.24);
  background: rgba(248, 253, 250, 0.82);
  border-radius: var(--radius-md);
  padding: 0.9rem;
}

.system-card h3 {
  font-family: "Syne", sans-serif;
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.system-card p {
  margin: 0.35rem 0;
  color: #1d3d38;
}

.business-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  align-items: stretch;
}

.brand-side {
  display: grid;
  gap: 0.35rem;
}

.brand-perspective {
  margin: 0;
  border: 1px solid rgba(19, 54, 47, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
  overflow: hidden;
  position: relative;
}

.brand-perspective img {
  display: block;
  width: 100%;
  height: auto;
}

.brand-mini {
  margin: 0;
  letter-spacing: 0.07em;
  font-size: 0.9rem;
  font-weight: 800;
  color: #23453f;
}

.contact-title {
  margin: 0 0 0.3rem;
  font-family: "Syne", sans-serif;
  font-size: 3.44rem;
  color: #efc07a;
  font-weight: 800;
  text-shadow:
    0 1px 0 rgba(255, 232, 188, 0.9),
    0 2px 0 rgba(171, 111, 46, 0.72),
    0 4px 8px rgba(32, 18, 10, 0.75);
}

.card-overlay-top {
  position: absolute;
  left: 50%;
  top: 24%;
  transform: translateX(-50%);
  width: min(86%, 520px);
  margin: 0;
  text-align: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: #e3b57a;
  text-shadow:
    0 1px 0 rgba(255, 229, 184, 0.78),
    0 2px 0 rgba(157, 101, 44, 0.68),
    0 3px 7px rgba(25, 14, 8, 0.85);
  z-index: 2;
}

.card-overlay-top p {
  margin: 0.12rem 0;
  font-size: 1.1rem;
  font-weight: 700;
  -webkit-text-stroke: 0.5px rgba(99, 62, 28, 0.92);
}

.card-overlay-bottom {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4%;
  padding: 0 3.5%;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.qr-box {
  margin: 0;
  width: 122px;
  border-radius: 12px;
  padding: 0.34rem;
  background: rgba(255, 247, 236, 0.9);
  border: 1px solid rgba(125, 85, 55, 0.32);
  text-align: center;
  position: relative;
}

.qr-corner-badge {
  position: absolute;
  top: -10px;
  right: -8px;
  min-width: 34px;
  height: 20px;
  padding: 0 0.35rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.qr-corner-web {
  background: linear-gradient(135deg, #6c7f92, #3f5369);
}

.qr-corner-wa {
  background: linear-gradient(135deg, #49c579, #178f54);
}

.qr-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.qr-box figcaption {
  margin-top: 0.22rem;
  font-size: 0.64rem;
  color: #68452f;
  font-weight: 600;
}

.qr-missing {
  margin: 0.5rem 0 0;
  font-size: 0.74rem;
  color: #2f4d47;
}

.system-card ul {
  margin: 0;
  padding-left: 1rem;
  color: #1d3d38;
}

.swatches {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}

.swatch {
  display: block;
  border-radius: 12px;
  padding: 0.45rem 0.5rem;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.swatch-night {
  background: #0d1a1f;
  color: #eff9f5;
}

.swatch-neon {
  background: #59d1b8;
  color: #092321;
}

.swatch-amber {
  background: #f2a65a;
  color: #1f1306;
}

.swatch-mist {
  background: #d8e8df;
  color: #17312c;
}

.contact-row {
  margin-top: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  border-top: 1px solid rgba(11, 41, 39, 0.24);
  padding-top: 0.8rem;
}

.contact-row a,
.contact-row span {
  color: #173f39;
  text-decoration: none;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px) scale(0.985);
}

.reveal.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.9, 0.2, 1);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-14px);
  }
}

@media (max-width: 900px) {
  .showcase {
    grid-template-columns: 1fr;
  }

  .style-system {
    grid-template-columns: 1fr;
  }

  .business-card-grid {
    grid-template-columns: 1fr;
  }

  .card-overlay-top {
    top: 22%;
    width: 92%;
  }

  .card-overlay-top p {
    font-size: 0.94rem;
  }

  .contact-title {
    font-size: 2.84rem;
  }

  .card-overlay-bottom {
    padding: 0 2.8%;
  }

  .qr-box {
    width: 98px;
  }

  .panel {
    min-height: 240px;
  }

  .panel-photo-duo {
    gap: 0.25rem;
    padding: 0.35rem;
  }

  .brand-block h1 {
    line-height: 0.95;
  }

  .brand-logo {
    margin-bottom: 0.55rem;
  }
}