:root {
  --black: #151515;
  --black-soft: #282828;
  --red: #d71920;
  --red-dark: #9f0712;
  --red-soft: #fff1f2;
  --white: #ffffff;
  --paper: #fafafa;
  --muted: #666666;
  --line: #e7e2e2;
  --shadow: 0 20px 52px rgba(125, 0, 12, 0.12);
  --glass: rgba(255, 255, 255, 0.16);
  --glass-line: rgba(255, 255, 255, 0.24);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --font-main: "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

@keyframes revealUp {
  from {
    opacity: 0;
    transform: translate3d(0, 34px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes heroScan {
  0% {
    transform: translateX(-24%) rotate(8deg);
    opacity: 0;
  }
  32%,
  70% {
    opacity: 0.28;
  }
  100% {
    transform: translateX(124%) rotate(8deg);
    opacity: 0;
  }
}

@keyframes softPulse {
  0%,
  100% {
    opacity: 0.34;
    transform: scale(1);
  }
  50% {
    opacity: 0.72;
    transform: scale(1.04);
  }
}

@keyframes floatLogo {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

@keyframes radarFill {
  0%,
  100% {
    filter: brightness(1);
    transform: translateX(0);
  }
  50% {
    filter: brightness(1.26);
    transform: translateX(8px);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--black);
  background: var(--red);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
}

.ambient-glow {
  position: fixed;
  left: var(--glow-x, 50%);
  top: var(--glow-y, 50%);
  z-index: 1;
  width: 320px;
  height: 320px;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 25, 32, 0.16), rgba(215, 25, 32, 0) 66%);
  filter: blur(10px);
  transform: translate(-50%, -50%);
  transition: opacity 220ms ease;
}

body.nav-open {
  overflow: hidden;
}

body.legal-open {
  overflow: hidden;
}

body.product-modal-open {
  overflow: hidden;
}

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

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

[hidden] {
  display: none !important;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: 100%;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(18px, 2vw, 32px);
  padding: 16px 38px;
  color: var(--white);
  background: rgba(17, 17, 17, 0.98);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.nav-active {
  color: var(--white);
  background: rgba(17, 17, 17, 0.98);
  border-bottom-color: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-tools {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.header-icon-button {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.header-icon-button:hover {
  transform: translateY(-1px);
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  min-width: 0;
  margin-right: 6px;
  font-weight: 850;
}

/* === Unified circular logo (header / footer / about / admin) === */
.brand-logo,
.footer-brand-logo,
.company-card .logo-disk,
.admin-card .logo-disk,
.admin-sidebar .logo-disk {
  --logo-size: 64px;
  position: relative;
  flex-shrink: 0;
  width: var(--logo-size);
  height: var(--logo-size);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid rgba(215, 25, 32, 0.55);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.30),
              0 0 18px rgba(215, 25, 32, 0.22);
  overflow: hidden;
  line-height: 0;
  transition: transform 240ms cubic-bezier(0.2, 0.7, 0.2, 1),
              box-shadow 240ms ease,
              border-color 240ms ease;
}

.brand-logo > img,
.footer-brand-logo > img,
.company-card .logo-disk > img,
.admin-card .logo-disk > img,
.admin-sidebar .logo-disk > img {
  display: block;
  margin: 0;
  padding: 0;
  max-width: 78%;
  max-height: 78%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.brand:hover .brand-logo,
.footer-brand:hover .footer-brand-logo {
  border-color: var(--red);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.36),
              0 0 26px rgba(215, 25, 32, 0.36);
}

.site-header.is-scrolled .brand-logo {
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.42),
              0 0 22px rgba(215, 25, 32, 0.28);
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  color: var(--white);
  background: var(--red);
  font-size: 20px;
  font-weight: 900;
}

.brand-text {
  font-size: 21px;
  line-height: 1;
  letter-spacing: 0;
  font-weight: 800;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 1.25vw, 22px);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: 4px;
  color: inherit;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.language-switcher {
  position: relative;
  display: inline-flex;
  min-width: 78px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px) saturate(1.08);
  -webkit-backdrop-filter: blur(16px) saturate(1.08);
}

.site-header.is-scrolled .language-switcher,
.site-header.nav-active .language-switcher {
  border-color: rgba(255, 255, 255, 0.22);
}

.language-switcher-toggle,
.language-switcher-item {
  width: 100%;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  color: rgba(255, 255, 255, 0.78);
  background: transparent;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  cursor: pointer;
}

.language-switcher-toggle {
  justify-content: center;
  padding: 7px 10px;
  border-radius: 999px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.language-switcher-toggle:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
}

.language-switcher.is-open .language-switcher-toggle {
  background: rgba(255, 255, 255, 0.12);
}

.language-switcher-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 30;
  width: max-content;
  min-width: 220px;
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(36, 36, 36, 0.58), rgba(16, 16, 16, 0.48)),
    rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(30px) saturate(1.2);
  -webkit-backdrop-filter: blur(30px) saturate(1.2);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.language-switcher.is-open .language-switcher-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.language-switcher-item {
  justify-content: flex-start;
  padding: 9px 10px 9px 8px;
  border-radius: 14px;
  text-align: left;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.language-switcher-item:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
}

.language-switcher-item.is-active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.language-globe {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.language-name {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  font-weight: 700;
}

.language-switcher-toggle .language-code {
  margin-right: 0;
}

.language-switcher-item .language-code {
  min-width: 24px;
}

.language-switcher-item .language-name {
  min-width: 0;
}

.language-switcher-item .language-flag {
  width: 26px;
  height: 18px;
  border-radius: 5px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.34), 0 6px 14px rgba(0, 0, 0, 0.22);
}

.language-switcher-toggle .language-flag,
.language-switcher-item .language-flag {
  margin-right: 1px;
}

.language-flag {
  position: relative;
  width: 22px;
  height: 16px;
  overflow: hidden;
  flex: 0 0 auto;
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.26), 0 4px 10px rgba(0, 0, 0, 0.18);
}

.language-flag.is-emoji {
  display: inline-grid;
  place-items: center;
  overflow: visible;
  border-radius: 3px;
  background: transparent !important;
  box-shadow: none !important;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 17px;
  line-height: 1;
}

.language-flag.is-emoji::before,
.language-flag.is-emoji::after {
  display: none !important;
  content: none !important;
}

.language-code {
  line-height: 1;
}

.language-caret {
  width: 7px;
  height: 7px;
  margin-left: 1px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  opacity: 0.72;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 180ms ease;
}

.language-switcher.is-open .language-caret {
  transform: translateY(2px) rotate(225deg);
}

.lang-tr .language-flag {
  background: #e30a17;
}

.lang-tr .language-flag::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 4px;
  width: 8px;
  height: 8px;
  border: 2px solid #fff;
  border-right-color: transparent;
  border-radius: 50%;
}

.lang-tr .language-flag::after {
  content: "";
  position: absolute;
  left: 14px;
  top: 6px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
  clip-path: polygon(50% 0, 61% 36%, 98% 36%, 68% 57%, 79% 92%, 50% 70%, 21% 92%, 32% 57%, 2% 36%, 39% 36%);
}

.lang-en .language-flag {
  background:
    linear-gradient(90deg, transparent 42%, #fff 42% 58%, transparent 58%),
    linear-gradient(0deg, transparent 38%, #fff 38% 62%, transparent 62%),
    linear-gradient(90deg, transparent 46%, #c8102e 46% 54%, transparent 54%),
    linear-gradient(0deg, transparent 44%, #c8102e 44% 56%, transparent 56%),
    #012169;
}

.lang-en .language-flag::before,
.lang-en .language-flag::after {
  content: "";
  position: absolute;
  inset: -3px;
  background: linear-gradient(28deg, transparent 43%, #fff 43% 51%, #c8102e 51% 56%, #fff 56% 64%, transparent 64%);
}

.lang-en .language-flag::after {
  transform: rotate(124deg);
}

.lang-ar .language-flag {
  background:
    linear-gradient(90deg, #ce1126 0 26%, transparent 26%),
    linear-gradient(180deg, #007a3d 0 33.33%, #fff 33.33% 66.66%, #000 66.66% 100%);
}

.lang-ar .language-flag::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 5px;
  width: 10px;
  height: 6px;
  border-top: 1px solid rgba(0, 0, 0, 0.22);
  border-bottom: 1px solid rgba(0, 0, 0, 0.22);
}

.lang-de .language-flag {
  background: linear-gradient(180deg, #000 0 33.33%, #dd0000 33.33% 66.66%, #ffce00 66.66% 100%);
}

.lang-ru .language-flag {
  background: linear-gradient(180deg, #fff 0 33.33%, #0039a6 33.33% 66.66%, #d52b1e 66.66% 100%);
}

.site-header.is-scrolled .language-switcher .language-switcher-menu,
.site-header.nav-active .language-switcher .language-switcher-menu {
  border-color: rgba(255, 255, 255, 0.18);
}

.site-header.is-scrolled .language-switcher .language-switcher-toggle,
.site-header.nav-active .language-switcher .language-switcher-toggle {
  color: rgba(255, 255, 255, 0.76);
}

html[dir="rtl"] .site-nav a::after {
  transform-origin: right;
}

html[dir="rtl"] .language-switcher-menu {
  right: auto;
  left: 0;
}

html[dir="rtl"] .language-switcher-item,
html[dir="rtl"] .footer-col a,
html[dir="rtl"] .footer-product-link {
  text-align: right;
}

html[dir="rtl"] .contact-lines > a,
html[dir="rtl"] .footer-social,
html[dir="rtl"] .footer-contact-line {
  flex-direction: row-reverse;
}

.hero {
  position: relative;
  min-height: 84vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--red);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero::before {
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    radial-gradient(circle at 72% 22%, rgba(255, 255, 255, 0.22), transparent 28%);
  background-size: 74px 74px, 74px 74px, auto;
  mask-image: linear-gradient(90deg, transparent, #000 28%, #000 82%, transparent);
  opacity: 0.34;
  animation: softPulse 7s ease-in-out infinite;
}

.hero::after {
  top: -18%;
  bottom: -18%;
  z-index: 3;
  width: 190px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.26), transparent);
  filter: blur(18px);
  animation: heroScan 8.5s ease-in-out infinite;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-bg {
  z-index: 0;
  background-image: url("assets/lab-hero.jpg");
  background-position: center;
  background-size: cover;
  filter: grayscale(0.35) contrast(1.04);
  opacity: 0.48;
  transform: scale(1.02);
  transition: transform 700ms ease, opacity 700ms ease;
}

.hero-overlay {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(159, 7, 18, 0.94) 0%, rgba(215, 25, 32, 0.82) 46%, rgba(21, 21, 21, 0.32) 100%),
    linear-gradient(0deg, rgba(159, 7, 18, 0.72) 0%, rgba(215, 25, 32, 0.05) 58%);
}

.hero-content {
  position: relative;
  z-index: 4;
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
  padding: 152px 0 58px;
}

.hero-ai-panel {
  position: absolute;
  right: max(38px, calc((100vw - 1160px) / 2));
  bottom: 70px;
  z-index: 4;
  width: min(310px, calc(100% - 40px));
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  color: var(--white);
  background: rgba(17, 17, 17, 0.28);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 58px rgba(72, 0, 8, 0.28);
}

.hero-ai-panel::before {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.hero-ai-panel span,
.hero-ai-panel strong {
  position: relative;
  display: block;
}

.hero-ai-panel span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-ai-panel strong {
  margin-top: 8px;
  font-size: 23px;
  line-height: 1.12;
}

.hero-ai-panel div {
  position: relative;
  display: grid;
  gap: 9px;
  margin-top: 18px;
}

.hero-ai-panel i {
  display: block;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.hero-ai-panel i::before {
  content: "";
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--white), rgba(255, 255, 255, 0.62), var(--red));
  animation: radarFill 4s ease-in-out infinite;
}

.hero-ai-panel i:nth-child(1)::before {
  width: 82%;
}

.hero-ai-panel i:nth-child(2)::before {
  width: 66%;
  animation-delay: 240ms;
}

.hero-ai-panel i:nth-child(3)::before {
  width: 74%;
  animation-delay: 480ms;
}

.hero-slogan {
  max-width: 660px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  font-weight: 700;
}

.hero .eyebrow {
  color: var(--white);
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: 64px;
  line-height: 1.05;
  font-weight: 900;
}

.hero-copy {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-manifesto-button {
  border-color: rgba(255, 255, 255, 0.34);
  color: var(--white);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.12);
}

.hero-manifesto-button:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.42);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.18);
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 850;
  line-height: 1.2;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.trust-strip {
  position: relative;
  z-index: 2;
  padding: 0 0 22px;
  color: var(--black);
  background: var(--white);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: -42px;
}

.trust-grid article {
  min-height: 132px;
  padding: 20px;
  border: 1px solid rgba(215, 25, 32, 0.12);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 20px 42px rgba(95, 0, 10, 0.1);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.trust-grid article:hover {
  transform: translateY(-5px);
  border-color: rgba(215, 25, 32, 0.28);
  box-shadow: 0 28px 58px rgba(95, 0, 10, 0.16);
}

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid strong {
  font-size: 16px;
  line-height: 1.2;
}

.trust-grid span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

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

.button.primary {
  color: var(--red);
  background: var(--white);
  border-color: var(--white);
  box-shadow: 0 16px 34px rgba(95, 0, 10, 0.2);
}

.button.primary:hover {
  color: var(--red-dark);
  background: #fff7f7;
  border-color: #fff7f7;
  box-shadow: 0 20px 44px rgba(95, 0, 10, 0.28);
}

.button.secondary {
  color: var(--white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.6);
}

.button.secondary:hover {
  color: var(--black);
  background: var(--white);
}

.contact-form .button.primary,
.admin-card .button.primary,
.admin-form .button.primary,
.json-actions .button.primary {
  color: var(--white);
  background: var(--red);
  border-color: var(--red);
  box-shadow: none;
}

.contact-form .button.primary:hover,
.admin-card .button.primary:hover,
.admin-form .button.primary:hover,
.json-actions .button.primary:hover {
  color: var(--white);
  background: var(--red-dark);
  border-color: var(--red-dark);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, max-content));
  gap: 0;
  margin-top: 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-meta span {
  min-width: 190px;
  padding: 16px 26px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  font-weight: 760;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.section {
  padding: 88px 0;
  background: var(--white);
}

.intro {
  position: relative;
  overflow: hidden;
  padding: 74px 0 92px;
  color: var(--black);
  background:
    radial-gradient(circle at 88% 8%, rgba(215, 25, 32, 0.1), transparent 28%),
    linear-gradient(180deg, var(--white), #fffafa);
}

.intro::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(215, 25, 32, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(215, 25, 32, 0.035) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 72%, transparent);
}

.intro > .container {
  position: relative;
  z-index: 1;
}

.intro-grid,
.quality-grid,
.contact-grid,
.services-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.82fr);
  gap: 72px;
  align-items: start;
}

.intro h2,
.section-heading h2,
.quality-copy h2,
.contact-copy h2 {
  margin: 0;
  font-size: 42px;
  line-height: 1.12;
  font-weight: 900;
}

.intro h2 {
  max-width: 820px;
  font-size: clamp(42px, 4vw, 64px);
  letter-spacing: -0.01em;
}

.intro p:last-child,
.quality-copy p,
.contact-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.intro p:last-child {
  color: var(--muted);
}

.intro-copy {
  display: grid;
  gap: 20px;
  align-content: center;
  padding-top: 18px;
}

.intro-copy > p {
  padding: 26px 28px;
  border: 1px solid rgba(215, 25, 32, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 44px rgba(125, 0, 12, 0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  line-height: 1.72;
}

.company-card {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  width: min(560px, 100%);
  margin-left: auto;
  padding: 20px 22px;
  border: 1px solid rgba(215, 25, 32, 0.14);
  border-left: 5px solid var(--red);
  border-radius: var(--radius-lg);
  background: rgba(255, 241, 242, 0.88);
  box-shadow: 0 22px 54px rgba(125, 0, 12, 0.1);
}

.company-card > img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid rgba(215, 25, 32, 0.45);
  object-fit: contain;
  padding: 7px;
  box-shadow: 0 6px 18px rgba(125, 0, 12, 0.18),
              0 0 18px rgba(215, 25, 32, 0.18);
}

.company-card strong,
.company-card span {
  display: block;
}

.company-card strong {
  max-width: 360px;
  font-size: 16px;
  line-height: 1.32;
  letter-spacing: 0;
}

.company-card span {
  max-width: 420px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.45;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 36px;
}

.products {
  color: var(--white);
  background:
    linear-gradient(135deg, var(--red) 0%, #c10f1c 58%, var(--red-dark) 100%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  border: 0;
}

.product-card {
  position: relative;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  color: var(--black);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 245, 246, 0.96));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 8px 22px rgba(95, 0, 10, 0.08);
  cursor: pointer;
  transition: transform 280ms cubic-bezier(0.2, 0.7, 0.2, 1),
              background 220ms ease,
              box-shadow 280ms ease,
              border-color 220ms ease;
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 90% at 100% 0%, rgba(215, 25, 32, 0.08), transparent 60%);
  opacity: 0.7;
}

.product-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), transparent);
  transform: scaleX(0.18);
  transform-origin: left;
  transition: transform 420ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(215, 25, 32, 0.32);
  box-shadow: 0 22px 50px rgba(215, 25, 32, 0.14);
}

.product-card:focus-visible {
  outline: none;
  transform: translateY(-4px);
  border-color: rgba(215, 25, 32, 0.45);
  box-shadow: 0 0 0 3px rgba(223, 16, 38, 0.18), 0 22px 50px rgba(215, 25, 32, 0.18);
}

.product-card:hover::after {
  transform: scaleX(1);
}

.product-card h3 {
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.18;
}

.product-card p {
  margin: 0;
  color: var(--muted);
}

.product-request-link {
  width: max-content;
  max-width: 100%;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 22px;
  padding: 10px 16px;
  border: 1px solid var(--red);
  border-radius: 999px;
  color: var(--white);
  background: var(--red);
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.1;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.product-request-link:hover {
  transform: translateY(-2px);
  color: var(--white);
  background: var(--red-dark);
  border-color: var(--red-dark);
}

.products .section-kicker,
.sectors .section-kicker,
.sustainability .section-kicker {
  color: var(--white);
}

.services .section-kicker,
.process .section-kicker {
  color: var(--black);
}

/* === Reusable section background + glass cards === */
.glass-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.glass-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: var(--glass-image, none);
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) saturate(1.05);
  opacity: 0.92;
}

.glass-section::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.30) 60%, rgba(255, 241, 242, 0.45)),
    radial-gradient(circle at 78% 20%, rgba(215, 25, 32, 0.10), transparent 55%);
}

.glass-section > .container { position: relative; z-index: 1; }

.glass-card {
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(125, 0, 12, 0.08);
  transition: background 240ms ease, border-color 240ms ease, transform 240ms ease, box-shadow 240ms ease;
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(215, 25, 32, 0.32);
  box-shadow: 0 14px 32px rgba(125, 0, 12, 0.14);
}

/* Section-specific images */
.services { --glass-image: url("assets/visual-industry.jpg"); }
/* sustainability: matches sectors palette (solid red + translucent white cards) */
.quality { --glass-image: url("assets/lab-hero.jpg"); }
.process { --glass-image: url("assets/lab-hero.jpg"); }

/* Services list as glass cards */
.services .service-list { border-top: 0; }
.services .service-list article {
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 14px;
  padding: 22px 22px;
  margin-bottom: 12px;
  box-shadow: 0 8px 22px rgba(125, 0, 12, 0.08);
}
.services .service-list article:hover {
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(215, 25, 32, 0.32);
  transform: translateX(6px);
}

/* Sustainability + Quality + Process card glass */
.quality .quality-list div,
.process .process-steps article {
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  border: 1px solid rgba(255, 255, 255, 0.55) !important;
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(125, 0, 12, 0.08);
}
.quality .quality-list div:hover,
.process .process-steps article:hover {
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(215, 25, 32, 0.32) !important;
}

.sticky-heading {
  position: sticky;
  top: 110px;
  margin-bottom: 0;
}

.service-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.service-list article {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.service-list article:hover {
  transform: translateX(8px);
  border-color: rgba(215, 25, 32, 0.22);
  background: linear-gradient(90deg, rgba(215, 25, 32, 0.06), transparent 62%);
}

.service-list span {
  color: var(--red);
  font-weight: 900;
}

.service-list h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.service-list p {
  margin: 0;
  color: var(--muted);
}

.visual-showcase {
  color: var(--black);
  background: var(--white);
}

.visual-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 18px;
}

.visual-card {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-position: center;
  background-size: cover;
  transform: translateZ(0);
  transition: transform 340ms ease, box-shadow 340ms ease;
}

.visual-card:first-child {
  min-height: 460px;
}

.visual-card:hover {
  transform: translateY(-7px) scale(1.012);
  box-shadow: 0 28px 60px rgba(90, 0, 9, 0.18);
}

.visual-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(17, 17, 17, 0.88), rgba(17, 17, 17, 0.08)),
    linear-gradient(135deg, rgba(215, 25, 32, 0.62), rgba(215, 25, 32, 0));
}

.visual-card div {
  position: relative;
  z-index: 1;
  padding: 26px;
  margin: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  background: rgba(17, 17, 17, 0.26);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.visual-card span {
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.visual-card h3 {
  margin: 10px 0 8px;
  font-size: 28px;
  line-height: 1.1;
}

.visual-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.visual-request-link {
  width: max-content;
  max-width: 100%;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  padding: 9px 15px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.1;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.visual-request-link:hover {
  transform: translateY(-2px);
  color: var(--red);
  background: var(--white);
  border-color: var(--white);
}

.sectors {
  color: var(--white);
  background: var(--red);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.sector-grid article {
  min-height: 142px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-md);
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.22;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.sector-grid article:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 22px 48px rgba(95, 0, 10, 0.2);
}

.sustainability {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(135deg, var(--red) 0%, #c70f1b 48%, var(--red-dark) 100%),
    radial-gradient(circle at 88% 10%, rgba(255, 255, 255, 0.2), transparent 32%);
}

.sustainability::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 42%, rgba(255, 255, 255, 0.12) 46%, transparent 50%),
    radial-gradient(circle at 18% 80%, rgba(255, 255, 255, 0.16), transparent 28%);
  animation: softPulse 8s ease-in-out infinite;
}

.sustainability > .container {
  position: relative;
  z-index: 1;
}

.sustainability-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  gap: 72px;
  align-items: start;
}

.sustainability h2 {
  margin: 0;
  font-size: 42px;
  line-height: 1.12;
  font-weight: 850;
}

.sustainability-list {
  display: grid;
  gap: 14px;
}

.sustainability-list article {
  padding: 24px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-md);
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}

.sustainability-list article:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.2);
}

.sustainability-list strong {
  display: block;
  font-size: 20px;
  font-weight: 850;
}

.sustainability-list p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.sustainability {
  color: var(--white);
  background: var(--red);
}

.sustainability::before {
  background: none;
  animation: none;
}

.sustainability .sustainability-list article {
  border: 1px solid rgba(255, 255, 255, 0.24) !important;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.sustainability .sustainability-list article:hover {
  border-color: rgba(255, 255, 255, 0.34) !important;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 22px 48px rgba(95, 0, 10, 0.2);
}

.sustainability .sustainability-list p {
  color: rgba(255, 255, 255, 0.72);
}

.quality {
  color: var(--black);
  background: var(--red-soft);
}

.quality .section-kicker {
  color: var(--red);
}

.quality-copy p {
  margin-top: 24px;
  color: var(--muted);
}

.quality-list {
  display: grid;
  gap: 12px;
}

.quality-list div {
  padding: 22px;
  border: 1px solid #f1c9cc;
  border-left: 4px solid var(--red);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.quality-list div:hover {
  transform: translateY(-4px);
  border-color: rgba(215, 25, 32, 0.34);
  box-shadow: 0 16px 38px rgba(125, 0, 12, 0.12);
}

.quality-list strong,
.quality-list span {
  display: block;
}

.quality-list strong {
  font-size: 18px;
}

.quality-list span {
  margin-top: 8px;
  color: var(--muted);
}

.process { color: var(--black); }

.process > .container {
  width: min(1500px, calc(100% - 40px));
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  border: 0;
}

.process-steps article {
  min-height: 270px;
  padding: 22px;
  border-radius: var(--radius-md);
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease, border-color 220ms ease;
}

.process-steps span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  color: var(--white);
  background: var(--red);
  font-weight: 900;
}

.process-steps h3 {
  margin: 44px 0 10px;
  font-size: 18px;
  line-height: 1.24;
}

.process-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.bulletin {
  position: relative;
  overflow: hidden;
  color: var(--black);
  background:
    radial-gradient(circle at 88% 12%, rgba(215, 25, 32, 0.12), transparent 28%),
    linear-gradient(180deg, var(--white), #fff7f8);
}

.bulletin::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(215, 25, 32, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(21, 21, 21, 0.035) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(180deg, transparent, #000 14%, #000 76%, transparent);
}

.bulletin > .container {
  position: relative;
  z-index: 1;
}

.bulletin-head {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.62fr);
  gap: 42px;
  align-items: end;
  margin-bottom: 26px;
}

.bulletin-side {
  display: grid;
  gap: 18px;
}

.bulletin-side > p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.72;
}

.bulletin-carousel {
  position: relative;
}

.bulletin-viewport {
  overflow: hidden;
  padding: 2px 2px 16px;
  margin: 0 -2px;
}

.bulletin-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(215, 25, 32, 0.22);
  border-radius: 50%;
  color: var(--red);
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(125, 0, 12, 0.08);
  transform: translateY(-50%);
  transition: transform 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.bulletin-arrow-prev {
  left: -22px;
}

.bulletin-arrow-next {
  right: -22px;
}

.bulletin-arrow:hover {
  transform: translateY(-50%) scale(1.06);
  color: var(--white);
  background: var(--red);
  border-color: var(--red);
}

.bulletin-grid {
  display: flex;
  gap: 16px;
  will-change: transform;
  transition: transform 680ms cubic-bezier(0.2, 0.78, 0.2, 1);
}

.bulletin-grid.is-jumping {
  transition: none;
}

.bulletin-card {
  flex: 0 0 calc((100% - 32px) / 3);
  position: relative;
  min-height: 310px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  border: 1px solid rgba(215, 25, 32, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 246, 247, 0.86)),
    var(--white);
  box-shadow: 0 18px 44px rgba(125, 0, 12, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
}

.bulletin-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--red), var(--red-dark));
}

.bulletin-card:hover {
  transform: translateY(-6px);
  border-color: rgba(215, 25, 32, 0.34);
  box-shadow: 0 24px 54px rgba(125, 0, 12, 0.14);
}

.bulletin-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 20px;
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.bulletin-meta time,
.bulletin-meta span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(215, 25, 32, 0.08);
}

.bulletin-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.18;
}

.bulletin-card p {
  margin: 14px 0 22px;
  color: var(--muted);
  line-height: 1.65;
}

.bulletin-link {
  width: max-content;
  max-width: 100%;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  padding: 10px 16px;
  border: 1px solid rgba(215, 25, 32, 0.2);
  border-radius: 999px;
  color: var(--red);
  background: rgba(215, 25, 32, 0.06);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.1;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.bulletin-link:hover {
  transform: translateY(-2px);
  color: var(--white);
  background: var(--red);
  border-color: var(--red);
}

.contact {
  background:
    radial-gradient(circle at 10% 12%, rgba(215, 25, 32, 0.08), transparent 26%),
    linear-gradient(180deg, var(--white), #fff8f8);
}

.contact-copy p {
  margin-top: 24px;
}

.contact-lines {
  display: grid;
  gap: 10px;
  margin-top: 30px;
  font-weight: 850;
}

.contact-lines > a,
.contact-lines > span {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--black);
  line-height: 1.4;
}

.contact-lines svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  margin-top: -3px;
  padding: 6px;
  border-radius: 50%;
  color: var(--white);
  background: var(--red);
  box-shadow: 0 10px 24px rgba(215, 25, 32, 0.18);
}

.contact-lines > a > span,
.contact-lines > span > span {
  color: var(--black);
}

.contact-lines .contact-whatsapp {
  color: var(--black);
}

.contact-lines .contact-whatsapp svg {
  color: #ffffff;
  background: #128c7e;
  box-shadow: 0 10px 24px rgba(18, 140, 126, 0.18);
}

.contact-lines .contact-whatsapp > span {
  color: var(--black);
}

.contact-lines .contact-whatsapp:hover {
  color: var(--black);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(215, 25, 32, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(250, 250, 250, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.contact-form .legal-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  line-height: 1.35;
}

.legal-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--red);
}

.legal-check span {
  display: inline;
}

.legal-check button {
  border: 0;
  padding: 0;
  color: var(--red);
  background: transparent;
  font-weight: 900;
  cursor: pointer;
}

.legal-check em {
  font-style: normal;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #d3d3d3;
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--black);
  background: var(--white);
  outline: none;
}

.contact-form .legal-check input {
  width: 18px;
  height: 18px;
  min-width: 18px;
  padding: 0;
}

.contact-form textarea {
  min-height: 132px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(223, 16, 38, 0.14);
}

.form-button {
  width: 100%;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--red);
  font-size: 14px;
  font-weight: 800;
}

.site-footer {
  padding: 0 0 28px;
  color: rgba(255, 255, 255, 0.72);
  background: var(--black);
}

.motion-reveal {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  will-change: opacity, transform;
}

.motion-reveal.is-visible {
  animation: revealUp 720ms cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
  animation-delay: var(--reveal-delay, 0ms);
}

.hero-content > * {
  opacity: 0;
  transform: translateY(18px);
  animation: revealUp 760ms cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.hero-content > *:nth-child(1) {
  animation-delay: 80ms;
}

.hero-content > *:nth-child(2) {
  animation-delay: 180ms;
}

.hero-content > *:nth-child(3) {
  animation-delay: 280ms;
}

.hero-content > *:nth-child(4) {
  animation-delay: 380ms;
}

.hero-content > *:nth-child(5) {
  animation-delay: 480ms;
}

.hero-content > *:nth-child(6) {
  animation-delay: 580ms;
}

.footer-red-band {
  margin-bottom: 28px;
  color: var(--white);
  background: linear-gradient(90deg, var(--red-dark), var(--red));
}

.footer-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px 0;
}

.footer-band-inner strong {
  font-size: 20px;
  line-height: 1.2;
}

.footer-band-inner span {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(180px, 0.72fr));
  gap: 34px;
  align-items: start;
  padding: 8px 0 18px;
}

.footer-col span:first-child {
  display: block;
  margin-bottom: 12px;
  color: var(--white);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 12px;
}

.footer-col a,
.footer-col p,
.footer-product-link {
  display: block;
  margin: 6px 0 0;
  padding: 0;
  border: 0;
  font-size: 14px;
  text-align: left;
  font: inherit;
  color: rgba(255, 255, 255, 0.66);
  background: transparent;
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease;
}

.footer-col a:hover,
.footer-product-link:hover {
  color: var(--white);
  transform: translateX(2px);
}

.footer-products {
  display: grid;
  gap: 4px;
}

.footer-social,
.footer-contact-line {
  display: flex !important;
  align-items: flex-start;
  gap: 9px;
  width: max-content;
  max-width: 100%;
  margin: 8px 0 0;
  padding: 5px 8px 5px 5px;
  border-radius: 999px;
  transition: color 200ms ease, transform 200ms ease, background 200ms ease, box-shadow 200ms ease;
}

.footer-contact-line svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: -1px;
  padding: 5px;
  border-radius: 50%;
  color: var(--white);
  background: rgba(215, 25, 32, 0.95);
  box-shadow: 0 8px 20px rgba(215, 25, 32, 0.22);
  opacity: 1;
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.footer-contact-line:hover {
  background: rgba(215, 25, 32, 0.1);
  box-shadow: 0 10px 26px rgba(215, 25, 32, 0.12);
}

.footer-contact-line:hover svg {
  transform: scale(1.08) rotate(-4deg);
  background: var(--red);
  box-shadow: 0 10px 26px rgba(215, 25, 32, 0.34);
}

.footer-whatsapp-line:hover {
  background: rgba(18, 140, 126, 0.12);
  box-shadow: 0 10px 26px rgba(18, 140, 126, 0.14);
}

.footer-whatsapp-line svg,
.footer-whatsapp-line:hover svg {
  background: #128c7e;
  box-shadow: 0 10px 26px rgba(18, 140, 126, 0.28);
}

.footer-whatsapp-line span {
  white-space: nowrap;
}

.footer-whatsapp-line svg {
  width: 30px;
  height: 30px;
  padding: 4px;
  color: #ffffff;
}

.footer-contact-line span {
  flex: 1;
  min-width: 0;
}

.footer-contact-address span {
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.18);
  text-underline-offset: 3px;
  transition: text-decoration-color 200ms ease;
}

.footer-contact-address:hover span {
  text-decoration-color: var(--white);
}

.footer-social {
  align-items: center;
  color: rgba(255, 255, 255, 0.68);
}

.footer-social svg {
  width: 26px;
  height: 26px;
  padding: 5px;
  border-radius: 50%;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  opacity: 1;
  transition: transform 200ms ease, background 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

.footer-social-linkedin:hover {
  color: #ffffff;
  background: rgba(10, 102, 194, 0.14);
  box-shadow: 0 12px 30px rgba(10, 102, 194, 0.16);
}

.footer-social-linkedin:hover svg {
  color: #ffffff;
  background: #0a66c2;
  transform: translateY(-1px) scale(1.08);
  box-shadow: 0 10px 26px rgba(10, 102, 194, 0.34);
}

.footer-social-instagram:hover {
  color: #ffffff;
  background: rgba(225, 48, 108, 0.14);
  box-shadow: 0 12px 30px rgba(225, 48, 108, 0.16);
}

.footer-social-instagram:hover svg {
  color: #ffffff;
  background: radial-gradient(circle at 30% 105%, #fdf497 0 18%, #fd5949 45%, #d6249f 70%, #285aeb 100%);
  transform: translateY(-1px) scale(1.08);
  box-shadow: 0 10px 26px rgba(225, 48, 108, 0.34);
}

.footer-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.cert-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin: 0 !important;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.cert-pill:hover {
  color: var(--white) !important;
  background: rgba(215, 25, 32, 0.18);
  border-color: rgba(215, 25, 32, 0.38);
  transform: translateY(-1px);
}

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

/* footer-brand-logo: shared rules above */

.footer-brand strong {
  font-size: 18px;
  letter-spacing: 0.02em;
}

.footer-brand p {
  margin: 4px 0 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.62);
  max-width: 46ch;
}

.footer-grid strong,
.footer-grid span:not(.footer-brand-logo):not(.cert-pill) {
  display: block;
  color: var(--white);
  font-weight: 900;
}

.footer-grid p,
.footer-grid a {
  display: block;
  margin: 8px 0 0;
}

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

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  font-size: 13px;
}

/* Bottom bar (Tanatex-style) */
.footer-bottom {
  margin-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.35);
}
.footer-bottom-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 22px;
  align-items: center;
  padding: 14px 0;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
}
.footer-copy {
  letter-spacing: 0.02em;
}
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: center;
  justify-content: flex-end;
}
.footer-legal-links button {
  border: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.6);
  background: transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: color 180ms ease;
}
.footer-legal-links button:hover { color: var(--white); }

.footer-security-note {
  grid-column: 1 / -1;
  display: block;
  max-width: 980px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 10.5px;
  line-height: 1.55;
}

/* Scroll to top */
.scroll-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  color: var(--white);
  background: rgba(21, 21, 21, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease, background 200ms ease;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}
.scroll-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.scroll-top:hover {
  background: var(--red);
  border-color: var(--red);
}

@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom-inner { grid-template-columns: 1fr; }
  .footer-bottom-inner { justify-content: flex-start; }
  .footer-legal-links { justify-content: flex-start; }
  .scroll-top { right: 14px; bottom: 14px; }
}

.footer-legal span {
  color: var(--white);
  font-weight: 900;
}

.footer-legal button {
  border: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.66);
  background: transparent;
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: color 180ms ease, transform 180ms ease;
}

.footer-legal button:hover {
  color: var(--white);
  transform: translateY(-1px);
}

.legal-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 22px;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.12), transparent 34%),
    rgba(8, 8, 8, 0.58);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
}

.product-modal {
  position: fixed;
  inset: 0;
  z-index: 82;
  display: grid;
  place-items: center;
  padding: 22px;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.12), transparent 34%),
    rgba(8, 8, 8, 0.58);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
}

.product-modal-card {
  position: relative;
  width: min(860px, 100%);
  max-height: min(82vh, 780px);
  overflow: auto;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 14px;
  color: var(--black);
  background:
    radial-gradient(circle at 88% 8%, rgba(215, 25, 32, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 247, 248, 0.54)),
    rgba(255, 255, 255, 0.34);
  backdrop-filter: blur(30px) saturate(1.1);
  -webkit-backdrop-filter: blur(30px) saturate(1.1);
  box-shadow: 0 34px 92px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.42);
  animation: revealUp 420ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.product-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--black);
  background: var(--white);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, color 180ms ease;
}

.product-modal-close:hover {
  transform: rotate(90deg);
  color: var(--red);
  border-color: rgba(215, 25, 32, 0.32);
}

.product-modal h2 {
  margin: 0 44px 12px 0;
  font-size: 34px;
  line-height: 1.12;
}

.product-modal-card > p:not(.section-kicker) {
  max-width: 680px;
  margin: 0 0 20px;
  color: var(--muted);
}

.product-option-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 22px;
}

.product-option-card {
  min-height: 120px;
  display: grid;
  gap: 8px;
  align-content: start;
  border: 1px solid rgba(215, 25, 32, 0.16);
  border-radius: var(--radius-md);
  padding: 18px;
  color: var(--black);
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(14px) saturate(1.08);
  -webkit-backdrop-filter: blur(14px) saturate(1.08);
  text-align: left;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(125, 0, 12, 0.06);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.product-option-card:hover,
.product-option-card.is-selected {
  transform: translateY(-3px);
  border-color: rgba(215, 25, 32, 0.46);
  background: var(--red-soft);
  box-shadow: 0 18px 40px rgba(125, 0, 12, 0.12);
}

.product-option-card strong {
  font-size: 17px;
  line-height: 1.22;
}

.product-option-card span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.product-modal-submit {
  width: 100%;
}

.product-modal-submit:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.trend-modal-card {
  width: min(760px, 100%);
}

.trend-modal-summary {
  font-size: 18px;
  font-weight: 750;
}

.trend-modal-detail {
  display: grid;
  gap: 12px;
  margin: 18px 0 22px;
  padding: 18px 20px;
  border: 1px solid rgba(215, 25, 32, 0.14);
  border-left: 4px solid var(--red);
  border-radius: var(--radius-md);
  background: rgba(255, 241, 242, 0.76);
}

.trend-modal-detail p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.trend-modal-cta {
  width: 100%;
}

.legal-modal-card {
  position: relative;
  width: min(820px, 100%);
  max-height: min(78vh, 760px);
  overflow: auto;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 14px;
  color: var(--black);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(255, 247, 248, 0.54)),
    rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(26px) saturate(1.08);
  -webkit-backdrop-filter: blur(26px) saturate(1.08);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.36);
  animation: revealUp 420ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.legal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--black);
  background: var(--white);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, color 180ms ease;
}

.legal-close:hover {
  transform: rotate(90deg);
  color: var(--red);
  border-color: rgba(215, 25, 32, 0.32);
}

.legal-modal h2 {
  margin: 0 44px 18px 0;
  font-size: 34px;
  line-height: 1.12;
}

.legal-copy {
  display: grid;
  gap: 14px;
}

.legal-copy p,
.legal-disclaimer {
  margin: 0;
  color: var(--muted);
}

.manifesto-modal-card {
  width: min(900px, 100%);
  border-color: rgba(255, 255, 255, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.52), rgba(255, 247, 248, 0.42)),
    rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(30px) saturate(1.06);
  -webkit-backdrop-filter: blur(30px) saturate(1.06);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.manifesto-copy {
  gap: 16px;
}

.manifesto-copy p {
  color: rgba(17, 17, 17, 0.9);
  font-size: 16px;
  line-height: 1.72;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.2);
}

.search-modal-card {
  width: min(720px, 100%);
  border-color: rgba(255, 255, 255, 0.24);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.66)),
    rgba(255, 255, 255, 0.36);
  backdrop-filter: blur(28px) saturate(1.08);
  -webkit-backdrop-filter: blur(28px) saturate(1.08);
}

.search-field {
  display: block;
  margin-top: 10px;
}

.search-field input {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(215, 25, 32, 0.14);
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--black);
  background: rgba(255, 255, 255, 0.78);
  font: inherit;
  outline: none;
}

.search-field input:focus {
  border-color: rgba(215, 25, 32, 0.34);
  box-shadow: 0 0 0 4px rgba(223, 16, 38, 0.1);
}

.search-results {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.search-result-empty {
  margin: 0;
  color: var(--muted);
}

.search-result-item {
  display: grid;
  gap: 6px;
  width: 100%;
  padding: 16px 18px;
  border: 1px solid rgba(215, 25, 32, 0.1);
  border-radius: 16px;
  color: var(--black);
  background: rgba(255, 255, 255, 0.7);
  text-align: left;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.search-result-item:hover {
  transform: translateY(-2px);
  border-color: rgba(215, 25, 32, 0.24);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 34px rgba(95, 0, 10, 0.1);
}

.search-result-item strong {
  font-size: 16px;
}

.search-result-item span {
  color: var(--muted);
  font-size: 13px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.legal-disclaimer {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 4px solid var(--red);
  border-radius: 8px;
  background: var(--red-soft);
  font-size: 14px;
}

.secret-admin-entry {
  display: flex;
  justify-content: flex-end;
  margin-top: 30px;
}

.secret-admin-button {
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 10px 18px;
  color: var(--white);
  background: rgba(215, 25, 32, 0.92);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.secret-admin-button:hover {
  transform: translateY(-2px);
  background: var(--red);
  border-color: rgba(255, 255, 255, 0.38);
}

.admin-body {
  min-height: 100vh;
  background: #f2f2f0;
}

.admin-shell {
  min-height: 100vh;
}

.admin-login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(17, 17, 17, 0.92), rgba(17, 17, 17, 0.76)),
    url("assets/lab-hero.jpg") center / cover;
}

.admin-card {
  width: min(440px, 100%);
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 4px;
  background: rgba(17, 17, 17, 0.86);
  box-shadow: var(--shadow);
}

.admin-card > img {
  width: 88px;
  height: 88px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid rgba(215, 25, 32, 0.55);
  object-fit: contain;
  padding: 10px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45),
              0 0 26px rgba(215, 25, 32, 0.30);
}

.admin-card h1,
.admin-toolbar h2,
.admin-section h3 {
  margin: 0;
  line-height: 1.15;
}

.admin-card h1 {
  font-size: 34px;
}

.admin-card form,
.admin-form {
  display: grid;
  gap: 16px;
}

.admin-card form {
  margin-top: 26px;
}

.admin-card label,
.admin-form label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  font-weight: 850;
}

.admin-card input,
.admin-form input,
.admin-form textarea,
.json-editor {
  width: 100%;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  padding: 12px 13px;
  color: var(--black);
  background: var(--white);
  outline: none;
}

.admin-card input:focus,
.admin-form input:focus,
.admin-form textarea:focus,
.json-editor:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(223, 16, 38, 0.14);
}

.admin-error,
.admin-toolbar [role="status"] {
  min-height: 24px;
  margin: 14px 0 0;
  color: #ff6070;
  font-weight: 800;
}

.admin-panel {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
}

.admin-sidebar {
  position: sticky;
  top: 0;
  min-height: 100vh;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  color: var(--white);
  background: var(--black);
}

.admin-sidebar > img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid rgba(215, 25, 32, 0.55);
  object-fit: contain;
  padding: 9px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.45),
              0 0 22px rgba(215, 25, 32, 0.28);
}

.admin-sidebar h1,
.admin-sidebar p {
  margin: 0;
}

.admin-sidebar p {
  color: rgba(255, 255, 255, 0.68);
}

.admin-menu {
  display: grid;
  gap: 8px;
  margin: 8px 0;
}

.admin-menu button {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.04);
  text-align: left;
  font-weight: 850;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.admin-menu button:hover,
.admin-menu button.is-active {
  color: var(--white);
  background: rgba(215, 25, 32, 0.9);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateX(2px);
}

.button.dark,
.button.ghost {
  border-color: rgba(255, 255, 255, 0.36);
}

.button.ghost {
  color: inherit;
  background: transparent;
}

.button.ghost:hover {
  border-color: var(--red);
}

.button.danger {
  color: var(--red);
  border-color: rgba(223, 16, 38, 0.35);
}

.admin-workspace {
  padding: 30px;
}

.admin-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 20px;
  align-items: end;
  margin-bottom: 24px;
}

.admin-toolbar h2 {
  font-size: 42px;
}

.admin-toolbar [role="status"] {
  grid-column: 1 / -1;
  margin: 0;
}

.admin-toolbar-actions {
  display: flex;
  align-items: end;
  gap: 12px;
}

.admin-language-field {
  display: grid;
  gap: 7px;
  min-width: 190px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.admin-language-field select,
.admin-card input,
.admin-form input,
.admin-form textarea,
.admin-form select,
.json-editor {
  width: 100%;
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  padding: 12px 13px;
  color: var(--black);
  background: var(--white);
  outline: none;
}

.admin-language-field select:focus,
.admin-card input:focus,
.admin-form input:focus,
.admin-form textarea:focus,
.admin-form select:focus,
.json-editor:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(223, 16, 38, 0.14);
}

.admin-section {
  padding: 24px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 34px rgba(17, 17, 17, 0.06);
}

.admin-section h3 {
  font-size: 24px;
}

.admin-section-head {
  margin-bottom: 18px;
}

.admin-section-head h3,
.admin-section-head p {
  margin: 0;
}

.admin-section-head p {
  margin-top: 7px;
  color: var(--muted);
}

.admin-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.theme-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.theme-form input[type="color"] {
  min-height: 52px;
  padding: 5px;
}

.span-2 {
  grid-column: span 2;
}

.admin-tab-panel[hidden] {
  display: none;
}

.admin-list-editor {
  display: grid;
  gap: 14px;
}

.admin-list-item {
  padding: 18px;
  border: 1px solid #ead6d8;
  border-left: 4px solid var(--red);
  border-radius: 8px;
  background: #fffafa;
}

.admin-list-item-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.admin-list-item-head strong {
  font-size: 15px;
}

.admin-list-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-list-controls .button,
.admin-add-button {
  min-height: 38px;
  padding: 9px 12px;
  font-size: 13px;
}

.admin-list-controls .button:disabled {
  opacity: 0.38;
  pointer-events: none;
}

.admin-add-button {
  width: max-content;
}

.json-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, max-content);
  gap: 20px;
  align-items: start;
  margin-bottom: 18px;
}

.json-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.json-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.file-button input {
  display: none;
}

.json-editor {
  min-height: 520px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
}

@media (max-width: 980px) {
  .site-header {
    min-height: 72px;
    padding: 14px 20px;
    gap: 12px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 72px;
    right: 14px;
    left: 14px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 14px;
    color: var(--white);
    background:
      linear-gradient(180deg, rgba(34, 34, 34, 0.68), rgba(12, 12, 12, 0.58)),
      rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(26px) saturate(1.18);
    -webkit-backdrop-filter: blur(26px) saturate(1.18);
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    order: 4;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 13px 10px;
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: 80vh;
  }

  .hero-content {
    padding-top: 126px;
  }

  .hero-ai-panel {
    right: 20px;
    bottom: 22px;
    width: min(280px, calc(100% - 40px));
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .intro-grid,
  .quality-grid,
  .contact-grid,
  .services-grid,
  .bulletin-head,
  .sustainability-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .sticky-heading {
    position: static;
  }

  .bulletin-card {
    flex-basis: calc((100% - 16px) / 2);
  }

  .product-grid,
  .process-steps,
  .sector-grid,
  .visual-grid,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-card:first-child {
    grid-column: span 2;
  }

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

  .footer-band-inner {
    display: grid;
    gap: 8px;
  }

  .language-switcher {
    margin-left: auto;
  }

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

  .admin-panel {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: static;
    min-height: auto;
  }

  .admin-toolbar,
  .json-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .json-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .container,
  .hero-content {
    width: min(100% - 28px, 1160px);
  }

  .brand-logo,
  .brand-mark {
    width: 64px;
    height: 64px;
  }

  .brand-text {
    font-size: 19px;
  }

  .hero {
    min-height: 82vh;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(17, 17, 17, 0.94) 0%, rgba(17, 17, 17, 0.72) 100%),
      linear-gradient(0deg, rgba(223, 16, 38, 0.24) 0%, rgba(223, 16, 38, 0) 48%);
  }

  .hero-content {
    padding-bottom: 170px;
  }

  .hero-ai-panel {
    right: 14px;
    bottom: 20px;
    left: 14px;
    width: auto;
    padding: 16px;
  }

  .hero-ai-panel strong {
    font-size: 20px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-copy,
  .intro p:last-child,
  .quality-copy p,
  .contact-copy p {
    font-size: 17px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .intro {
    padding: 54px 0 64px;
  }

  .intro h2,
  .section-heading h2,
  .quality-copy h2,
  .contact-copy h2,
  .sustainability h2 {
    font-size: 31px;
  }

  .intro-copy {
    padding-top: 0;
  }

  .intro-copy > p,
  .company-card {
    padding: 18px;
  }

  .company-card {
    grid-template-columns: 58px minmax(0, 1fr);
    margin-left: 0;
  }

  .company-card > img {
    width: 58px;
    height: 58px;
  }

  .company-card strong {
    font-size: 14px;
  }

  .company-card span {
    font-size: 14px;
  }

  .product-grid,
  .process-steps,
  .sector-grid,
  .visual-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .bulletin-card {
    flex-basis: 100%;
  }

  .trust-grid {
    margin-top: -26px;
  }

  .visual-card,
  .visual-card:first-child {
    min-height: 320px;
    grid-column: span 1;
  }

  .product-card,
  .process-steps article,
  .bulletin-card {
    min-height: auto;
  }

  .service-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .process-steps h3 {
    margin-top: 34px;
  }

  .contact-form {
    padding: 18px;
  }

  .product-modal-card {
    padding: 22px;
  }

  .product-option-list {
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .site-nav {
    top: 120px;
  }

  .header-tools {
    width: 100%;
    order: 3;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 10px;
  }

  .header-icon-button {
    width: 48px;
    height: 48px;
  }

  .language-switcher {
    width: 100%;
  }

  .language-switcher-toggle,
  .language-switcher-menu {
    width: 100%;
  }

  .language-switcher-menu {
    min-width: 0;
  }

  .company-card,
  .admin-form {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .admin-workspace {
    padding: 18px;
  }

  .admin-section,
  .admin-card {
    padding: 20px;
  }

  .admin-toolbar h2 {
    font-size: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .motion-reveal,
  .hero-content > * {
    opacity: 1 !important;
    transform: none !important;
  }

  .ambient-glow {
    display: none;
  }
}

/* ===========================================================
   Modern AI Theme Layer — adds depth, shine, grid + micro-FX
   without altering the corporate red/black/white palette.
   =========================================================== */

@keyframes aiGridDrift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 80px 80px, 80px 80px; }
}

@keyframes aiOrbFloat {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%      { transform: translate3d(12px, -14px, 0) scale(1.03); }
}

@keyframes shineSweep {
  0%   { transform: translateX(-120%) skewX(-14deg); }
  100% { transform: translateX(220%) skewX(-14deg); }
}

@keyframes borderHue {
  0%, 100% { box-shadow: 0 0 0 1px rgba(215, 25, 32, 0.18), 0 14px 30px rgba(215, 25, 32, 0.10); }
  50%      { box-shadow: 0 0 0 1px rgba(215, 25, 32, 0.32), 0 18px 36px rgba(215, 25, 32, 0.16); }
}

@keyframes aiPulseDot {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50%      { opacity: 0.8; transform: scale(1.18); }
}

/* (Hero ::before/::after are already used by base styles for the grid + scan;
   we don't override them here to avoid layout regressions.) */
html, body { overflow-x: hidden; }

/* Polished AI radar panel */
.hero-ai-panel {
  /* keep base position:absolute — only soften the look */
  overflow: hidden;
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
}
.hero-ai-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, 0.10) 50%, transparent 62%);
  transform: translateX(-120%) skewX(-14deg);
  animation: shineSweep 11s ease-in-out infinite;
  animation-delay: 3s;
}
.hero-ai-panel span::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-radius: 50%;
  background: #ff7a82;
  box-shadow: 0 0 8px rgba(255, 122, 130, 0.55);
  vertical-align: middle;
  animation: aiPulseDot 2.4s ease-in-out infinite;
}

/* Animated kicker accent */
.section-kicker {
  position: relative;
  display: inline-block;
}
.section-kicker::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--red), #ff9aa0, var(--red));
  vertical-align: middle;
  opacity: 0.7;
  animation: aiPulseDot 3.2s ease-in-out infinite;
}

/* CTA shine + glow */
.button.primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.button.primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.22) 50%, transparent 65%);
  transform: translateX(-120%) skewX(-14deg);
  transition: transform 900ms cubic-bezier(0.2, 0.7, 0.2, 1);
  pointer-events: none;
  z-index: 1;
}
.button.primary:hover::after { transform: translateX(220%) skewX(-14deg); }
.button.primary:hover { animation: borderHue 3.6s ease-in-out infinite; }

/* Card lift + shine for product/visual/sector/service cards */
.product-grid > *,
.visual-grid > *,
.sector-grid > *,
.bulletin-grid > *,
.service-list > *,
.sustainability-list article,
.process-steps article,
.quality-list div {
  position: relative;
  transition: transform 380ms cubic-bezier(0.2, 0.7, 0.2, 1),
              box-shadow 380ms cubic-bezier(0.2, 0.7, 0.2, 1),
              border-color 380ms ease;
  will-change: transform;
}
.product-grid > *:hover,
.visual-grid > *:hover,
.sector-grid > *:hover,
.bulletin-grid > *:hover,
.service-list > *:hover,
.sustainability-list article:hover,
.process-steps article:hover,
.quality-list div:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(215, 25, 32, 0.10), 0 2px 8px rgba(0, 0, 0, 0.05);
  border-color: rgba(215, 25, 32, 0.22);
}
.product-grid > *::before,
.visual-grid > *::before,
.bulletin-grid > *::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, 0.16) 50%, transparent 58%);
  opacity: 0;
  transform: translateX(-100%);
  transition: opacity 220ms ease, transform 1100ms cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 2;
  mix-blend-mode: overlay;
}
.product-grid > *:hover::before,
.visual-grid > *:hover::before,
.bulletin-grid > *:hover::before {
  opacity: 0.85;
  transform: translateX(100%);
}

/* Subtle scanline on visuals */
.visual-grid > *::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0,
    rgba(255, 255, 255, 0) 3px,
    rgba(255, 255, 255, 0.022) 3px,
    rgba(255, 255, 255, 0.022) 4px
  );
  border-radius: inherit;
  opacity: 0.22;
  z-index: 1;
}

/* Header glass on scroll */
.site-header {
  transition: backdrop-filter 240ms ease, background-color 240ms ease, box-shadow 240ms ease;
}
.site-header.is-scrolled {
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  background-color: rgba(21, 21, 21, 0.78);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}

/* Smooth scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: var(--scroll-progress, 0%);
  background: linear-gradient(90deg, var(--red), #ff9aa0, var(--red));
  z-index: 9999;
  pointer-events: none;
  opacity: 0.75;
  box-shadow: 0 0 8px rgba(215, 25, 32, 0.35);
  transition: width 120ms linear;
}
.site-header.is-scrolled {
  background-color: rgba(21, 21, 21, 0.66);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.10);
}

/* Magnetic tilt helper */
.tilt-el {
  transform: perspective(900px)
             rotateX(var(--tilt-x, 0deg))
             rotateY(var(--tilt-y, 0deg))
             translateY(var(--tilt-lift, 0));
  transition: transform 220ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* Admin: quick filter + helper card */
.admin-quick-bar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 10px 0 18px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(215, 25, 32, 0.08), rgba(21, 21, 21, 0.04));
  border: 1px solid var(--line);
}
.admin-quick-bar input[type="search"] {
  flex: 1;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--white);
  font: inherit;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.admin-quick-bar input[type="search"]:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(215, 25, 32, 0.18);
}
.admin-quick-bar .hint {
  font-size: 13px;
  color: var(--muted);
}
.admin-form label.is-hidden-by-search { display: none !important; }
.admin-list-item.is-hidden-by-search { display: none !important; }

/* Admin: image upload control */
.image-control {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}
.image-preview {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  border: 1px dashed var(--line);
  background: linear-gradient(135deg, #fafafa, #f1f1f1);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.image-preview img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.image-preview.is-empty::after {
  content: "Önizleme";
  position: absolute;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.image-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.image-row input[type="text"] {
  flex: 1 1 220px;
  min-width: 0;
}
.image-row .file-button {
  position: relative;
  cursor: pointer;
  margin: 0;
}
.image-row .file-button input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.image-status {
  font-size: 12px;
  color: var(--muted);
  min-width: 80px;
}

/* Sustainability section: match the strong red sector section */
.sustainability.glass-section {
  color: var(--white);
  background:
    linear-gradient(135deg, var(--red) 0%, #c70f1b 52%, var(--red-dark) 100%);
}

.sustainability.glass-section::before {
  background-image: none;
  opacity: 0;
}

.sustainability.glass-section::after {
  background:
    radial-gradient(circle at 82% 16%, rgba(255, 255, 255, 0.16), transparent 30%),
    linear-gradient(120deg, transparent 0 42%, rgba(255, 255, 255, 0.08) 46%, transparent 52%);
}

.sustainability.glass-section .section-kicker,
.sustainability.glass-section h2,
.sustainability.glass-section strong {
  color: var(--white);
}

.sustainability.glass-section .sustainability-list article {
  border: 1px solid rgba(255, 255, 255, 0.24) !important;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.sustainability.glass-section .sustainability-list article:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.36) !important;
  background: rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18), 0 22px 48px rgba(95, 0, 10, 0.2);
}

.sustainability.glass-section .sustainability-list p {
  color: rgba(255, 255, 255, 0.76);
}

/* Quality section: calmer technical lab background */
.quality.glass-section::before {
  background-position: center;
  filter: grayscale(0.12) contrast(1.08) saturate(0.92);
  opacity: 0.78;
}

.quality.glass-section::after {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.82) 42%, rgba(255, 255, 255, 0.58) 100%),
    radial-gradient(circle at 12% 18%, rgba(215, 25, 32, 0.12), transparent 30%);
}

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero::after,
  .hero-ai-panel::before,
  .button.primary::after,
  .product-grid > *::before,
  .visual-grid > *::before {
    animation: none !important;
  }
}