:root {
  --ink: #071114;
  --blue: #0071bb;
  --deep-blue: #064d81;
  --cyan: #00adee;
  --green: #00ac7d;
  --deep-green: #00775d;
  --paper: #ffffff;
  --wash: #f5fbfd;
  --line: rgba(7, 17, 20, 0.11);
  --muted: rgba(7, 17, 20, 0.64);
  --shadow: 0 16px 40px rgba(0, 50, 70, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 10%, rgba(0, 173, 238, 0.22), transparent 28rem),
    radial-gradient(circle at 92% 18%, rgba(0, 172, 125, 0.2), transparent 30rem),
    linear-gradient(180deg, #ffffff 0%, #f7fcff 45%, #ffffff 100%);
  overflow-x: hidden;
}

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

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

code {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.12rem 0.45rem;
  background: rgba(255, 255, 255, 0.85);
  color: var(--deep-blue);
}

.top-strip {
  overflow: hidden;
  color: #fff;
  background: linear-gradient(90deg, var(--deep-blue), var(--green), var(--cyan));
}

.marquee {
  display: flex;
  width: max-content;
  gap: 2rem;
  padding: 0.58rem 1rem;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  animation: marquee 32s linear infinite;
}

.marquee span::after {
  margin-left: 2rem;
  content: "/";
  opacity: 0.5;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-45%);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(190px, 1fr) auto auto;
  align-items: center;
  gap: 1rem;
  padding: 0.82rem clamp(1rem, 4vw, 5rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.94);
}

.brand {
  display: inline-flex;
  width: min(260px, 52vw);
}

.brand img {
  width: 100%;
  max-height: 54px;
  object-fit: contain;
  object-position: left center;
  mix-blend-mode: multiply;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2rem);
  color: rgba(7, 17, 20, 0.78);
  font-size: 0.9rem;
  font-weight: 720;
}

.nav-links a {
  position: relative;
  padding: 0.45rem 0;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--green), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 1.22rem;
  font-weight: 850;
  transition: transform 160ms ease;
}

.header-cta,
.primary-button {
  border: 0;
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--cyan) 56%, var(--blue));
  box-shadow: 0 10px 24px rgba(0, 128, 164, 0.18);
  cursor: pointer;
}

.secondary-button {
  border: 1px solid rgba(0, 113, 187, 0.28);
  color: var(--deep-blue);
  background: rgba(255, 255, 255, 0.82);
}

.magnetic:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: calc(100vh - 94px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.85fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(3rem, 7vw, 6.4rem) clamp(1rem, 4vw, 5rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--deep-green);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 1.35rem;
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

h1 span {
  display: block;
}

h1 span:first-child {
  color: transparent;
  -webkit-text-stroke: 1.4px var(--blue);
}

h1 span:last-child {
  color: var(--blue);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4.6vw, 4.4rem);
  line-height: 0.96;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

p {
  color: var(--muted);
  line-height: 1.72;
}

.hero-copy > p:not(.eyebrow) {
  width: min(620px, 100%);
  color: rgba(7, 17, 20, 0.74);
  font-size: 1.11rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.hero-stage {
  position: relative;
  z-index: 2;
  min-height: min(72vh, 760px);
}

.hero-photo {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: 22px 22px 120px 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 113, 187, 0.12)),
    url("hero-model.webp") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.hero-photo::after {
  position: absolute;
  inset: auto 1.2rem 1.2rem 1.2rem;
  height: 6rem;
  content: "";
  border-radius: 18px 18px 70px 18px;
  background: linear-gradient(90deg, rgba(0, 113, 187, 0.72), rgba(0, 172, 125, 0.7));
  mix-blend-mode: multiply;
}

.floating-card {
  position: absolute;
  z-index: 3;
  width: min(220px, 54vw);
  padding: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 18px;
  color: #fff;
  background: rgba(7, 17, 20, 0.34);
  box-shadow: 0 12px 28px rgba(0, 40, 60, 0.16);
}

.floating-card strong {
  display: block;
  font-size: 2.5rem;
  line-height: 1;
}

.floating-card span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
}

.card-one {
  top: 7%;
  left: -2rem;
}

.card-two {
  right: -1rem;
  bottom: 8%;
}

.impact-panel {
  display: grid;
  grid-template-columns: minmax(240px, 0.45fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
  margin: 0 clamp(1rem, 4vw, 5rem);
  padding: clamp(1.2rem, 4vw, 3rem);
  border: 1px solid rgba(0, 113, 187, 0.14);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(245, 251, 253, 0.86)),
    radial-gradient(circle at 80% 15%, rgba(0, 173, 238, 0.24), transparent 22rem);
  box-shadow: var(--shadow);
}

.impact-panel img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(0, 50, 70, 0.08);
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: clamp(1rem, 4vw, 3rem) clamp(1rem, 4vw, 5rem) 0;
  overflow: hidden;
  border: 1px solid rgba(0, 113, 187, 0.12);
  border-radius: 24px;
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
}

.stats-band article {
  min-height: 170px;
  padding: clamp(1.2rem, 3vw, 2.2rem);
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(145deg, rgba(0, 173, 238, 0.12), transparent);
}

.stats-band article:last-child {
  border-right: 0;
}

.stats-band strong {
  display: block;
  margin-bottom: 0.55rem;
  color: #fff;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.stats-band span {
  color: rgba(255, 255, 255, 0.72);
}

.section {
  padding: clamp(4rem, 8vw, 8rem) clamp(1rem, 4vw, 5rem);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.58fr);
  gap: clamp(2rem, 6vw, 7rem);
  align-items: start;
}

.split-copy {
  padding-top: clamp(0rem, 6vw, 5rem);
}

.text-link {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--blue);
  font-weight: 900;
}

.text-link::after {
  margin-left: 0.55rem;
  content: "->";
}

.feature-banner {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
  margin: 0 clamp(1rem, 4vw, 5rem);
  padding: clamp(1rem, 3vw, 2rem);
  border-radius: 30px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(7, 17, 20, 0.96), rgba(0, 113, 187, 0.86)),
    radial-gradient(circle at 86% 8%, rgba(0, 172, 125, 0.45), transparent 28rem);
  box-shadow: var(--shadow);
}

.feature-image {
  min-height: 520px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(0, 173, 238, 0.03), rgba(0, 172, 125, 0.12)),
    url("https://admin.korupharma.com/storage/1147/10dc163db31138dc95f1ff2246cc116b973d8fec-%281%29.png") center / cover no-repeat;
}

.feature-copy {
  padding: clamp(0.5rem, 4vw, 3rem);
}

.feature-copy .eyebrow,
.feature-copy p,
.contact-copy .eyebrow,
.contact-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.feature-copy h2,
.contact-copy h2 {
  color: #fff;
}

.tech-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.4rem;
}

.tech-points span {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 0.78rem 1rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  font-weight: 850;
}

.product-section {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(0, 173, 238, 0.07));
}

.section-heading {
  width: min(880px, 100%);
  margin-bottom: 2.2rem;
}

.catalog-controls {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
}

.catalog-note {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(0, 113, 187, 0.14);
  border-radius: 18px;
  color: var(--deep-blue);
  background: rgba(255, 255, 255, 0.86);
}

.catalog-note span {
  color: var(--muted);
}

.search-box {
  display: grid;
  width: min(440px, 100%);
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 850;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(0, 113, 187, 0.18);
  border-radius: 18px;
  padding: 1rem 1.05rem;
  color: var(--ink);
  font: inherit;
  background: rgba(255, 255, 255, 0.82);
}

input:focus,
textarea:focus {
  outline: 4px solid rgba(0, 173, 238, 0.16);
  border-color: var(--cyan);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
}

.filter-buttons button {
  min-height: 40px;
  border: 1px solid rgba(0, 113, 187, 0.18);
  border-radius: 999px;
  padding: 0 0.95rem;
  color: var(--deep-blue);
  background: rgba(255, 255, 255, 0.82);
  cursor: pointer;
  font-weight: 800;
  transition: background 160ms ease;
}

.filter-buttons button:hover {
  background: rgba(0, 173, 238, 0.08);
}

.filter-buttons button.active {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--cyan));
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.product-card {
  position: relative;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(0, 113, 187, 0.13);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(0, 50, 70, 0.1);
  transition: transform 160ms ease, border-color 160ms ease;
}

.product-card:hover {
  border-color: rgba(0, 173, 238, 0.36);
  transform: translateY(-4px);
}

.catalog-library {
  background: #f7fbfd;
}

.catalog-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.catalog-card {
  overflow: hidden;
  display: grid;
  grid-template-rows: 230px 1fr;
  border: 1px solid rgba(0, 113, 187, 0.14);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(0, 30, 50, 0.08);
}

.catalog-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #eef7fb;
}

.catalog-card div {
  display: grid;
  gap: 0.55rem;
  padding: 1.1rem;
}

.catalog-card span {
  width: fit-content;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  color: var(--brand-blue);
  background: rgba(0, 173, 238, 0.1);
  font-size: 0.78rem;
  font-weight: 900;
}

.catalog-card h3,
.catalog-card p {
  margin: 0;
}

.product-image {
  width: 100%;
  aspect-ratio: 1.05;
  background: var(--wash);
  object-fit: cover;
}

.product-body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem;
}

.product-category {
  width: max-content;
  border-radius: 999px;
  padding: 0.36rem 0.72rem;
  color: #fff;
  background: var(--deep-blue);
  font-size: 0.74rem;
  font-weight: 900;
}

.product-body p {
  margin-bottom: 0;
  font-size: 0.94rem;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.58rem;
  margin-top: 0.2rem;
}

.product-actions a {
  min-height: 42px;
  border-radius: 999px;
  padding: 0 0.88rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 0.9rem;
}

.quote-link {
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--cyan));
}

.detail-link {
  border: 1px solid rgba(0, 113, 187, 0.16);
  color: var(--deep-blue);
  background: #fff;
}

.empty-state {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  text-align: center;
  background: #fff;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.52fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  margin: clamp(1rem, 4vw, 3rem) clamp(1rem, 4vw, 5rem);
  padding: clamp(1.5rem, 5vw, 4rem);
  border-radius: 30px;
  background:
    linear-gradient(120deg, rgba(7, 17, 20, 0.92), rgba(0, 113, 187, 0.84)),
    url("https://admin.korupharma.com/storage/1188/GLOW-LINE.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.contact-card {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.45rem);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 36px rgba(0, 30, 50, 0.16);
}

.contact-card label {
  display: grid;
  gap: 0.5rem;
  color: var(--ink);
  font-weight: 850;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 5rem);
  color: #fff;
  background: var(--ink);
}

.site-footer p {
  margin: 0.3rem 0 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  gap: 0.7rem;
  color: rgba(255, 255, 255, 0.82);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.contact-socials {
  margin-top: 1.1rem;
}

.social-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.social-icon:hover,
.social-icon:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.2);
}

.social-icon img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: minmax(170px, 1fr) auto;
  }

  .header-cta {
    display: none;
  }

  .hero,
  .impact-panel,
  .split-section,
  .feature-banner,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 620px;
  }

  .product-grid,
  .catalog-list,
  .stats-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: start;
    grid-template-columns: 1fr auto;
  }

  .brand {
    width: min(220px, 58vw);
  }

  .menu-toggle {
    display: inline-flex;
    border: 1px solid rgba(0, 113, 187, 0.18);
    border-radius: 999px;
    padding: 0.72rem 0.95rem;
    color: var(--deep-blue);
    background: #fff;
    font-weight: 850;
  }

  .nav-links {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-top: 0.7rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.92rem 0;
    border-top: 1px solid var(--line);
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  h2 {
    font-size: clamp(2rem, 11vw, 3.4rem);
  }

  .hero-stage {
    min-height: 520px;
  }

  .hero-photo {
    border-radius: 22px 22px 80px 22px;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 113, 187, 0.12)),
      url("hero-model.webp") top center / cover no-repeat;
  }

  .floating-card {
    width: 180px;
  }

  .card-one {
    left: 0.6rem;
  }

  .card-two {
    right: 0.6rem;
  }

  .catalog-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .filter-buttons {
    justify-content: flex-start;
  }

  .product-grid,
  .catalog-list,
  .stats-band {
    grid-template-columns: 1fr;
  }

  .stats-band article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .stats-band article:last-child {
    border-bottom: 0;
  }

  .feature-image {
    min-height: 360px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}