/* ================================================================
   STYLE ADDITIONS — Redesign issues #17, #19, #21
   Appended to /css/style.css
   ================================================================ */

/* ── CSS custom properties (ensure available) ────────────────── */
:root {
  --color-primary:    #1f2c42;
  --color-secondary:  #4b456d;
  --color-accent:     #675f8f;
  --color-dark-bg:    #312d4a;
  --color-highlight:  #c2d7ff;
  --color-text-dark:  #1f2c42;
  --color-text-light: #5e6f8d;
  --color-white:      #ffffff;
  --container-max:    1200px;
  --card-radius:      12px;
  --card-shadow:      0 4px 20px rgba(0,0,0,0.1);
  --transition-fast:  0.2s ease;
  --transition-med:   0.3s ease;
}

/* ================================================================
   #19 — NAVBAR: frosted pill (overrides old header)
   ================================================================ */

/* Reset old header */
header,
.header {
  background: transparent !important;
  box-shadow: none !important;
  position: fixed !important;
  top: 20px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: calc(100% - 40px) !important;
  max-width: 1200px !important;
  height: auto !important;
  border-radius: 100px;
  background: rgba(255,255,255,0.10) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 10px 24px !important;
  z-index: 1000;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* Nav links — all same plain weight, NO pill on active */
.header__nav {
  display: none;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__link {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-white);
}

/* Remove any pill / underline active highlight */
.nav__link::after,
.nav__link.active::after {
  display: none !important;
}

/* "Contact Us →" — text link */
.nav__contact-link {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.nav__contact-link:hover {
  color: var(--color-white);
}

/* Burger button */
.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}

.burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.9);
  border-radius: 2px;
  transition: transform var(--transition-med), opacity var(--transition-med);
  transform-origin: center;
}

.header__burger.is-open .burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__burger.is-open .burger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.header__burger.is-open .burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 20px;
  right: 20px;
  background: rgba(31,44,66,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 24px 20px 28px;
  z-index: 999;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 12px 48px rgba(0,0,0,0.35);
}

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

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 16px;
  list-style: none;
  padding: 0;
}

.mobile-nav__link {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 17px;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.mobile-nav__link:last-child { border-bottom: none; }
.mobile-nav__link:hover,
.mobile-nav__link.active { color: var(--color-white); }

/* ================================================================
   #17 — HERO: dark gradient + animated glows + pill CTA
   ================================================================ */

.hero {
  min-height: 100vh;
  min-height: 100svh;
  background: linear-gradient(150deg, #1a2540 0%, #2a2548 40%, #3d3568 70%, #1f2c42 100%) !important;
  padding: 160px 20px 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Radial glow orbs */
.hero__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero__glow--top {
  top: -15%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(194,215,255,0.09) 0%, transparent 70%);
  animation: glow-pulse 9s ease-in-out infinite alternate;
}

.hero__glow--bottom {
  bottom: -10%;
  left: -8%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139,132,176,0.11) 0%, transparent 70%);
  animation: glow-pulse 11s ease-in-out 2s infinite alternate;
}

@keyframes glow-pulse {
  from { transform: scale(1);    opacity: 0.6; }
  to   { transform: scale(1.18); opacity: 1;   }
}

/* Animated wave at bottom */
.hero__wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M985.66,92.83C906.67,72,823.78,31,743.84,14.19c-82.26-17.34-168.06-16.33-250.45.39-57.84,11.73-114,31.07-172,41.86A600.21,600.21,0,0,1,0,27.35V120H1200V95.8C1132.19,118.92,1055.71,111.31,985.66,92.83Z' opacity='.18' fill='%23c2d7ff'/%3E%3C/svg%3E") repeat-x;
  background-size: 50% 100%;
  animation: wave-drift 28s linear infinite;
  pointer-events: none;
}

@keyframes wave-drift {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

/* Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(194,215,255,0.10);
  border: 1px solid rgba(194,215,255,0.22);
  border-radius: 100px;
  padding: 6px 18px;
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--color-highlight);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

/* Hero heading */
.hero__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 600;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  line-height: 1.13;
  margin: 0;
}

/* Gradient text for "Powering the Future:" */
.hero__title-gradient {
  background: linear-gradient(to right, var(--color-gradient-purple) 0%, var(--color-gradient-red) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
}

.hero__subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(16px, 2.2vw, 20px);
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 680px;
  margin: 0;
}

/* Pill CTA button */
.hero__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-white);
  background: var(--color-cta-bg);
  border: none;
  border-radius: 100px;
  padding: 14px 28px;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(30, 27, 75, 0.35);
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.hero__cta-btn:hover {
  background: var(--color-cta-bg-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.45);
  color: var(--color-white);
}

.hero__cta-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  flex-shrink: 0;
  transition: background 0.2s ease;
}
.hero__cta-btn:hover .hero__cta-btn-icon {
  background: rgba(255,255,255,0.25);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.35);
  font-family: 'Poppins', sans-serif;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
  animation: scroll-bounce 2.2s ease-in-out infinite;
}

.hero__scroll svg {
  width: 18px;
  height: 18px;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* ── Sections shared (needed after hero override) ─────────────── */
.section {
  padding: 80px 20px;
}

.section__header {
  text-align: center;
  margin-bottom: 52px;
  max-width: var(--container-max);
  margin-inline: auto;
}

.section__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 600;
  color: var(--color-text-dark);
  line-height: 1.15;
  margin-bottom: 16px;
}

.section__subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(15px, 2vw, 20px);
  font-weight: 400;
  color: var(--color-text-light);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

/* Key Highlights */
.highlights {
  background-color: #f5f8fc;
}

.highlights .section__title { color: var(--color-primary); }

.highlights__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.highlight-card {
  background: var(--color-primary);
  border-radius: var(--card-radius);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  color: var(--color-white);
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-med), box-shadow var(--transition-med);
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-highlight), #9b8fcc);
  opacity: 0;
  transition: opacity var(--transition-med);
}

.highlight-card:hover { transform: translateY(-6px); box-shadow: 0 14px 44px rgba(0,0,0,0.22); }
.highlight-card:hover::before { opacity: 1; }
.highlight-card--alt { background: var(--color-dark-bg); }

.card__icon {
  width: 52px; height: 52px;
  background: rgba(194,215,255,0.10);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.card__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(20px, 2.2vw, 32px);
  font-weight: 400;
  color: var(--color-white);
  line-height: 1.3;
}

.card__text {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  color: rgba(255,255,255,0.70);
  line-height: 1.75;
  flex: 1;
}

.btn--card {
  display: inline-flex;
  align-items: center;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  padding: 8px 22px;
  border: 1.5px solid rgba(255,255,255,0.45);
  border-radius: 8px;
  background: transparent;
  color: var(--color-white);
  text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  align-self: flex-start;
}

.btn--card:hover { background: rgba(255,255,255,0.12); border-color: var(--color-white); }

/* Featured Products */
.products { background: var(--color-white); }

.products__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: var(--container-max);
  margin-inline: auto;
}


.product-card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
  border: 1px solid rgba(31,44,66,0.06);
}

.product-card:hover { transform: translateY(-4px); box-shadow: 0 14px 44px rgba(0,0,0,0.15); }

.product-card__image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #e8ecf0;
}

.product-card__image img,
.product-card__image picture img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

.product-card__body {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.product-card__tag {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(103,95,143,0.10);
  border-radius: 4px;
  padding: 3px 10px;
  align-self: flex-start;
}

.product-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(18px, 1.8vw, 24px);
  font-weight: 400;
  color: var(--color-text-dark);
  line-height: 1.35;
}

.product-card__desc {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.72;
  flex: 1;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-cta-bg);
  text-decoration: none;
  margin-top: 8px;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.product-card__link:hover {
  color: var(--color-cta-bg-hover);
  gap: 12px;
}
.product-card__link svg {
  width: 28px;
  height: 28px;
  background: var(--color-cta-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  padding: 4px;
  transition: all var(--transition-fast);
}
.product-card__link:hover svg {
  background: var(--color-cta-bg-hover);
  transform: translateX(4px);
}

/* CTA Band */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark-bg) 100%);
  text-align: center;
}

.cta-band__inner {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-band__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
}

.cta-band__subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(15px, 1.8vw, 18px);
  color: rgba(255,255,255,0.70);
  line-height: 1.72;
  max-width: 560px;
}

/* Footer */
.footer {
  background-color: #f4f5f7;
  color: var(--color-primary);
  padding: 60px 20px 0;
  border-top: 1px solid rgba(31,44,66,0.1);
}

.footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.footer__col-logo { display: flex; flex-direction: column; gap: 16px; }

.footer__logo {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
}

.footer__tagline {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: rgba(31,44,66,0.65);
  line-height: 1.7;
  max-width: 280px;
}

.footer__col-title {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.footer__links { display: flex; flex-direction: column; gap: 10px; list-style: none; padding: 0; }

.footer__link {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: rgba(31,44,66,0.65);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__link:hover { color: var(--color-primary); }

.footer__address {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: rgba(31,44,66,0.65);
  line-height: 1.8;
  font-style: normal;
}

.footer__bottom {
  max-width: var(--container-max);
  margin-inline: auto;
  margin-top: 48px;
  padding: 20px 0;
  border-top: 1px solid rgba(31,44,66,0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.footer__legal {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px;
}

.footer__legal-link {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  color: rgba(31,44,66,0.45);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__legal-link:hover { color: var(--color-primary); }

.footer__copyright {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  color: rgba(31,44,66,0.45);
}

/* ================================================================
   #21 — CONTACTS PAGE
   ================================================================ */

body.contacts-page {
  background: linear-gradient(150deg, #1a2540 0%, #2a2548 40%, #3d3568 70%, #1f2c42 100%);
  min-height: 100vh;
  color: var(--color-white);
}

/* Hero on contacts — compact */
body.contacts-page .hero {
  min-height: 30vh !important;
  padding: 160px 20px 60px !important;
  background: transparent !important;
}

/* "Get in Touch" gradient heading — contacts page */
.contacts-hero__title-gradient {
  background: linear-gradient(135deg, #9b8fcc 0%, #c084fc 60%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.contacts-page .hero__title {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.2;
}

.contacts-main {
  padding: 0 20px 80px;
}

/* Glassmorphism card — 2 columns */
.contacts-card {
  max-width: 1100px;
  margin: 0 auto;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

/* Form */
.contacts-form { display: flex; flex-direction: column; gap: 0; }

.contacts-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.contacts-form label {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.80);
  letter-spacing: 0.02em;
}

.contacts-form input,
.contacts-form textarea {
  width: 100%;
  padding: 13px 18px;
  background: rgba(194,215,255,0.08);
  border: 1px solid rgba(194,215,255,0.20);
  border-radius: 12px;
  color: var(--color-white);
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 400;
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
  box-sizing: border-box;
}

.contacts-form input::placeholder,
.contacts-form textarea::placeholder {
  color: rgba(255,255,255,0.40);
}

.contacts-form input:focus,
.contacts-form textarea:focus {
  border-color: rgba(194,215,255,0.45);
  background: rgba(194,215,255,0.12);
}

.contacts-form textarea {
  resize: vertical;
  min-height: 130px;
}

.contacts-form .submit-btn {
  margin-top: 8px;
  width: 100%;
  background: linear-gradient(135deg, #675f8f 0%, #4b5d8a 100%);
  border: none;
  border-radius: 100px;
  padding: 16px 48px;
  color: var(--color-white);
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.contacts-form .submit-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(103,95,143,0.40);
}

/* Company info column */
.contacts-info { display: flex; flex-direction: column; gap: 8px; }

.contacts-info__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.info-item svg {
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--color-highlight);
  margin-top: 2px;
}

.info-item__text {}

.info-label {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-highlight);
  margin-bottom: 4px;
}

.info-item__value {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}

.info-item__value a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.info-item__value a:hover { color: var(--color-white); }

/* ================================================================
   RESPONSIVE
   ================================================================ */

@media (min-width: 768px) {
  header, .header {
    padding: 10px 32px !important;
  }

  .header__nav { display: flex; align-items: center; }
  .header__burger { display: none; }

  .section { padding: 100px 48px; }

  .hero { padding: 180px 48px 120px; }

  .highlights__grid { grid-template-columns: repeat(2, 1fr); }

  .products__grid { grid-template-columns: repeat(3, 1fr); }

  .product-card {
    flex-direction: column;
  }
  .product-card__image {
    width: 100%;
    height: 220px;
    flex-shrink: 0;
  }

  .contacts-card {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .footer__inner { grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 32px; }
  .footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

@media (min-width: 1024px) {
  header, .header {
    padding: 10px 40px !important;
  }

  .section { padding: 100px 80px; }

  .highlights__grid { grid-template-columns: repeat(4, 1fr); }
  .highlight-card { padding: 40px 28px; }

  .products__grid { grid-template-columns: repeat(3, 1fr); }

  .footer__inner { grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; }
  .footer { padding: 80px 80px 0; }
  .footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

@media (min-width: 1440px) {
  header, .header { max-width: 1200px !important; }
  .section { padding-inline: 120px; }
  .footer { padding-inline: 120px; }
}

/* ── Utility ─────────────────────────────────────────────────── */
.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;
}

:focus-visible {
  outline: 2px solid var(--color-highlight);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ================================================================
   #20 — ABOUT PAGE
   ================================================================ */

body.about-page {
  background: linear-gradient(150deg, #1a2540 0%, #2a2548 40%, #3d3568 70%, #1f2c42 100%);
  min-height: 100vh;
  color: var(--color-white);
}

/* Hero */
.about-hero {
  position: relative;
  padding: 160px 24px 80px;
  overflow: hidden;
}

.about-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-hero__badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-highlight);
  background: rgba(194,215,255,0.12);
  border: 1px solid rgba(194,215,255,0.25);
  border-radius: 100px;
  padding: 5px 14px;
  margin-bottom: 20px;
}

.about-hero__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 16px;
}

.about-hero__accent {
  background: linear-gradient(90deg, var(--color-highlight), #9b8fcc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-hero__lead {
  font-size: 18px;
  font-weight: 600;
  color: rgba(255,255,255,0.90);
  margin-bottom: 12px;
}

.about-hero__body {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 32px;
}

.about-hero__image img {
  width: 100%;
  border-radius: 20px;
  object-fit: cover;
  max-height: 460px;
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 24px 64px rgba(0,0,0,0.40);
}

/* Expertise accordion */
.exp-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.exp-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.exp-card:hover { background: rgba(255,255,255,0.08); }

.exp-card--open {
  background: rgba(194,215,255,0.08);
  border-color: rgba(194,215,255,0.25);
}

.exp-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
}

.exp-card__icon {
  width: 40px;
  height: 40px;
  background: rgba(194,215,255,0.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.exp-card__title {
  flex: 1;
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-white);
}

.exp-card__arrow {
  font-size: 22px;
  color: rgba(255,255,255,0.50);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.exp-card--open .exp-card__arrow { transform: rotate(90deg); }

.exp-card__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.exp-card--open .exp-card__body { max-height: 200px; }

.exp-card__body p {
  padding: 0 24px 20px;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* Sustainability diagram */
.sustain-diagram {
  position: relative;
  width: 480px;
  height: 480px;
  margin: 48px auto 0;
}

.sustain-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(194,215,255,0.12);
  border: 1px solid rgba(194,215,255,0.30);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-white);
  z-index: 2;
}

.sustain-node {
  position: absolute;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: 'Poppins', sans-serif;
  font-size: 11px;
  color: rgba(255,255,255,0.80);
  /* 5 nodes: 360/5=72deg each, starting at -90deg (top) */
  top:  calc(50% - 50px + sin(calc(var(--i) * 72deg - 90deg)) * 170px);
  left: calc(50% - 50px + cos(calc(var(--i) * 72deg - 90deg)) * 170px);
  transition: transform 0.2s ease, background 0.2s ease;
}

.sustain-node:hover {
  transform: scale(1.10);
  background: rgba(194,215,255,0.12);
}

.sustain-node__icon { font-size: 22px; margin-bottom: 4px; }

/* Innovation grid */
.innov-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.innov-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

.innov-card:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,0.08);
}

.innov-card__icon {
  font-size: 36px;
  margin-bottom: 14px;
}

.innov-card__title {
  font-family: 'Poppins', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 10px;
}

.innov-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.60);
  line-height: 1.65;
}

/* SatoSheets section */
.about-sato__card {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  background: rgba(155,143,204,0.12);
  border: 1px solid rgba(155,143,204,0.25);
  border-radius: 24px;
  padding: 56px 48px;
}

.about-sato__title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: var(--color-white);
  margin: 12px 0 16px;
}

.about-sato__card p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 28px;
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 767px) {
  .about-hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-hero__image { order: -1; }
  .about-hero__image img { max-height: 280px; }
  .sustain-diagram { width: 300px; height: 300px; }
  .sustain-center { width: 80px; height: 80px; font-size: 11px; }
  .sustain-node {
    width: 72px; height: 72px; font-size: 10px;
    top:  calc(50% - 36px + sin(calc(var(--i) * 72deg - 90deg)) * 105px);
    left: calc(50% - 36px + cos(calc(var(--i) * 72deg - 90deg)) * 105px);
  }
  .innov-grid { grid-template-columns: 1fr; }
  .about-sato__card { padding: 32px 24px; }
}

/* ── Key Highlights Accordion (#33) ──────────────────────────────────────── */
.highlights__accordion {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(31,44,66,0.10);
  box-shadow: 0 4px 24px rgba(31,44,66,0.07);
}

/* Collapsed item — white background, dark text */
.accordion__item {
  background: #ffffff;
  border-bottom: 1px solid rgba(31,44,66,0.08);
  transition: background 0.2s ease;
}

.accordion__item:last-child { border-bottom: none; }

/* Active/expanded item — dark gradient */
.accordion__item--active {
  background: linear-gradient(to right, var(--color-accordion-start) 0%, var(--color-accordion-end) 100%);
}

.accordion__header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 28px;
  cursor: pointer;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  transition: background var(--transition-fast);
}

.accordion__item:not(.accordion__item--active) .accordion__header:hover {
  background: rgba(31,44,66,0.03);
}

.accordion__icon {
  font-size: 20px;
  flex-shrink: 0;
}

/* Collapsed: dark title */
.accordion__title {
  font-family: 'Poppins', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin: 0;
  flex-shrink: 0;
  min-width: 220px;
}

/* Active: white title */
.accordion__item--active .accordion__title {
  color: var(--color-white);
}

/* Teaser: visible on collapsed items */
.accordion__teaser {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  color: rgba(31,44,66,0.55);
  margin: 0;
  flex: 1;
  white-space: normal;
  overflow: visible;
  max-width: 480px;
}

.accordion__item--active .accordion__teaser { display: none; }

.accordion__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  font-size: 16px;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.2s ease;
}
.accordion__item--active .accordion__arrow {
  transform: rotate(90deg);
  background: rgba(255,255,255,0.15);
}

/* Expanded body */
.accordion__body {
  padding: 4px 28px 24px 62px;
  color: rgba(255,255,255,0.82);
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.accordion__body p { margin: 0; flex: 1; }

/* Circular arrow button */
.accordion__learn-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  text-decoration: none;
  font-size: 18px;
  flex-shrink: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.accordion__learn-btn:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.6);
}

@media (max-width: 640px) {
  .accordion__teaser { display: none; }
  .accordion__header { padding: 16px 18px; }
  .accordion__body { padding: 4px 18px 20px 18px; flex-direction: column; align-items: flex-start; }
  .accordion__title { min-width: unset; }
}

/* ── Home page polish (#39) ─────────────────────────────────────────────── */

/* "Featured" accent in section title */
.section__title-accent {
  background: linear-gradient(135deg, var(--color-gradient-purple) 0%, var(--color-badge-crypto) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Expanded accordion "Learn More" text button */
.accordion__learn-btn--text {
  width: auto;
  height: auto;
  border-radius: 40px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  gap: 6px;
  white-space: nowrap;
}



/* ================================================================
   CONTACTS PAGE — issue #61 (Figma alignment)
   Pastel gradient background, light card, tri-color heading
   ================================================================ */

/* Page background: pastel gradient matching Figma */
body.page-contacts {
  background: linear-gradient(
    150deg,
    var(--bg-grad-start) 0%,
    var(--bg-grad-mid1)  35%,
    var(--bg-grad-mid2)  65%,
    var(--bg-grad-end)   100%
  );
  min-height: 100vh;
  color: var(--color-primary);
}

/* Override any dark hero/contacts-page rules */
body.page-contacts .hero,
body.page-contacts .contacts-hero {
  background: transparent;
}

/* Hero section */
.contacts-hero {
  padding: 140px 20px 48px;
  text-align: center;
}

.contacts-hero__inner {
  max-width: 860px;
  margin: 0 auto;
}

.contacts-hero__title {
  font-family: var(--font-primary);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: var(--weight-semibold);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

/* Three-color "Get in Touch" heading (Figma: dark / purple / red-gradient) */
.contacts-title__dark {
  color: var(--color-primary);
}

.contacts-title__purple {
  color: var(--color-accent);
}

.contacts-title__red {
  background: linear-gradient(90deg, var(--color-gradient-purple), var(--color-gradient-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contacts-hero__subtitle {
  font-family: var(--font-primary);
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--color-secondary);
  line-height: 1.7;
  margin: 0;
}

/* Combined section */
.contacts-combined {
  padding: 0 20px 80px;
}

.contacts-combined .container {
  max-width: 1100px;
  margin: 0 auto;
}

/* Main card: white with soft shadow */
.contacts-card {
  background: var(--color-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 40px var(--shadow-card-md);
  padding: var(--space-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contacts-card {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }
}

/* ── Form side ─────────────────────────────────────────────── */

.contact-form .contact-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}

@media (max-width: 600px) {
  .contact-form .contact-form__grid {
    grid-template-columns: 1fr;
  }
}

.contact-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-sm);
}

.contact-form .form-group--full {
  grid-column: 1 / -1;
}

.contact-form label {
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-primary);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 11px 16px;
  background: var(--color-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-secondary);
  opacity: 0.7;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(103, 95, 143, 0.12);
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
}

/* Submit button */
.contact-form__submit {
  width: 100%;
  background: linear-gradient(135deg, var(--color-cta-bg) 0%, var(--color-accent) 100%);
  border: none;
  border-radius: var(--radius-pill);
  padding: 14px 48px;
  color: var(--color-white);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-form__submit:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(103, 95, 143, 0.35);
}

/* ── Info side ─────────────────────────────────────────────── */

.contacts-card__info {
  display: flex;
  flex-direction: column;
}

.contacts-info-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contacts-info-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contacts-info-block__title {
  font-family: var(--font-primary);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  margin: 0 0 var(--space-sm);
}

.info-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-table__row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--space-xs);
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.info-table__row dt {
  font-weight: var(--weight-medium);
  color: var(--color-primary);
  white-space: nowrap;
}

.info-table__row dd {
  color: var(--color-secondary);
  margin: 0;
}

.info-table__row dd a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

.info-table__row dd a:hover {
  color: var(--color-primary);
}

/* Working hours note */
.contacts-hours-note {
  font-family: var(--font-primary);
  font-size: 13px;
  color: var(--color-secondary);
  line-height: 1.6;
  margin: var(--space-sm) 0 0;
  padding: var(--space-sm);
  background: rgba(103, 95, 143, 0.06);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-accent);
}

.contacts-hours-note a {
  color: var(--color-accent);
  text-decoration: none;
}

.contacts-hours-note a:hover {
  text-decoration: underline;
}

/* Neutralize old glassmorphism on contacts card */
body.page-contacts .contacts-card {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  max-width: none;
  margin: 0;
}