/* ==========================================================================
   iQuantum Laser — Design System
   Brand Book 2026 v1.0: White / Metallic Silver / Black / Electric Blue / Warm Gray
   Headings: Montserrat SemiBold — Body: Inter
   ========================================================================== */

:root {
  --color-white: #ffffff;
  --color-bg-alt: #f5f5f7;
  --color-ink: #0a0a0c;
  --color-graphite: #38383d;
  --color-silver: #c9cbce;
  --color-silver-light: #e7e8ea;
  --color-accent: #00489d;
  --color-accent-dark: #003572;
  --color-warmgray: #8e8a85;
  --color-line: #e2e2e5;

  --font-head: 'Montserrat', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', -apple-system, 'Helvetica Neue', Arial, sans-serif;

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);

  --radius: 10px;
  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--color-ink);
}

h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { margin: 0 0 1.1em; color: var(--color-graphite); max-width: 68ch; }
p.lead { font-size: 1.2rem; color: var(--color-ink); }

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

ul, ol { color: var(--color-graphite); }
ul li, ol li { margin-bottom: 0.4em; }

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: clamp(56px, 9vw, 128px) 0;
}
.section-alt { background: var(--color-bg-alt); }
.section-dark { background: var(--color-ink); color: var(--color-white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-white); }
.section-dark p { color: var(--color-silver-light); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-ink); color: var(--color-white); }
.btn-primary:hover { background: var(--color-accent); }
.btn-secondary { background: transparent; color: var(--color-ink); border-color: var(--color-line); }
.btn-secondary:hover { border-color: var(--color-ink); }
.btn-on-dark { background: var(--color-white); color: var(--color-ink); }
.btn-on-dark:hover { background: var(--color-accent); color: var(--color-white); }
.btn-ghost-on-dark { background: transparent; color: var(--color-white); border-color: rgba(255,255,255,0.35); }
.btn-ghost-on-dark:hover { border-color: var(--color-white); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--color-line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.site-logo img { display: block; height: 30px; width: auto; }
.site-logo:hover { text-decoration: none; }

.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: var(--color-graphite);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  background: var(--color-bg-alt);
  color: var(--color-ink);
  text-decoration: none;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-warmgray);
}
.lang-switch a, .lang-switch span {
  padding: 4px 7px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--color-warmgray);
}
.lang-switch a:hover { color: var(--color-ink); text-decoration: none; }
.lang-switch .active { color: var(--color-ink); }
.lang-switch .divider { color: var(--color-line); }

.header-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: transform var(--transition), opacity var(--transition);
}

@media (max-width: 880px) {
  .main-nav { position: fixed; inset: 64px 0 0 0; background: var(--color-white); flex-direction: column; align-items: stretch; padding: 24px var(--gutter); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity var(--transition), transform var(--transition); overflow-y: auto; }
  .main-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav ul { flex-direction: column; gap: 2px; }
  .main-nav a { display: block; padding: 14px 8px; font-size: 1.05rem; }
  .lang-switch { margin: 18px 0 0 8px; }
  .header-cta { margin: 18px 0 0; }
  .header-cta .btn { width: 100%; }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-white);
  overflow: hidden;
  padding: clamp(90px, 16vw, 180px) 0 clamp(64px, 10vw, 120px);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 100% at 50% -10%, rgba(0,113,227,0.25), transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; text-align: center; max-width: 900px; }
.hero .kicker {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-silver);
  margin-bottom: 18px;
}
.hero h1 { color: var(--color-white); margin-bottom: 20px; }
.hero p.lead { color: var(--color-silver-light); margin: 0 auto 36px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-media {
  margin: clamp(48px, 8vw, 90px) auto 0;
  max-width: 980px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(180deg, #1a1a1e, #0a0a0c);
}
.hero-media img { width: 100%; display: block; }

/* ---------- Grids / cards ---------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-2px); box-shadow: 0 20px 40px rgba(10,10,12,0.06); }
.card h3 { margin-bottom: 10px; }
.card p { margin-bottom: 0; }
.card .icon { width: 40px; height: 40px; margin-bottom: 18px; color: var(--color-accent); }

.section-head { max-width: 720px; margin: 0 0 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
  display: block;
}

/* ---------- Stats / strip ---------- */
.strip {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: 20px 0;
}
.strip .container { display: flex; flex-wrap: wrap; gap: 32px; justify-content: center; align-items: center; color: var(--color-warmgray); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: var(--color-silver-light);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 780px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.footer-brand-logo { display: block; height: 34px; width: auto; margin-bottom: 14px; }
.footer-tagline { color: var(--color-silver); font-size: 0.92rem; max-width: 32ch; }
.footer-connect { display: flex; gap: 12px; margin-top: 18px; }
.footer-connect a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-silver-light);
  transition: background 0.2s ease, color 0.2s ease;
}
.footer-connect a:hover { background: var(--color-accent, #fff); color: var(--color-ink); }
.footer-col h4 {
  font-family: var(--font-body);
  color: var(--color-white);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; color: var(--color-silver); font-size: 0.92rem; }
.footer-col a { color: var(--color-silver); font-size: 0.92rem; }
.footer-col a:hover { color: var(--color-white); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: var(--color-warmgray);
}
.footer-bottom .legal-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom a { color: var(--color-warmgray); }
.footer-bottom a:hover { color: var(--color-white); }

/* ---------- Legal pages ---------- */
.legal-page { padding: clamp(48px, 8vw, 96px) 0 96px; }
.legal-page .container { max-width: 780px; }
.legal-page h1 { margin-bottom: 8px; }
.legal-meta { color: var(--color-warmgray); font-size: 0.9rem; margin-bottom: 48px; }
.legal-page h2 { font-size: 1.3rem; margin-top: 2.2em; }
.legal-page p, .legal-page li { color: var(--color-graphite); }
.legal-page ul { padding-left: 1.2em; }
.legal-lang-note {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--color-graphite);
  margin-bottom: 40px;
}
.legal-lang-note a { font-weight: 600; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(10,10,12,0.18);
  padding: 22px 24px;
  transform: translateY(140%);
  transition: transform 320ms cubic-bezier(.4,0,.2,1);
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-banner p { font-size: 0.88rem; margin-bottom: 14px; color: var(--color-graphite); }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions .btn { padding: 10px 18px; font-size: 0.85rem; }
.cookie-prefs-link { display: none; }
.cookie-prefs-link.visible { display: inline-flex; }

/* ---------- Contact section (dark, two-column) ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
}
.contact-intro { max-width: 440px; }
.eyebrow-on-dark { color: #4f9fe0; }
.contact-intro h2 { margin-bottom: 14px; }
.contact-intro p { color: var(--color-silver-light); }
.contact-features {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-features li { display: flex; align-items: flex-start; gap: 16px; }
.contact-features-interactive li { display: block; }
.contact-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.04);
  color: #4f9fe0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.contact-feature-icon svg { width: 20px; height: 20px; }
.contact-features strong { display: block; color: var(--color-white); font-size: 0.98rem; margin-bottom: 4px; }
.contact-features p { margin: 0; font-size: 0.88rem; color: var(--color-silver); max-width: 34ch; }

/* Clickable variant: turns each feature row into a tappable "button" that
   jumps to (and highlights) the matching form field, or in the SAT item's
   case, links out to the external support portal. */
.contact-feature-link {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  padding: 8px;
  margin: -8px;
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.contact-feature-link:hover,
.contact-feature-link:focus-visible { background: rgba(255,255,255,0.05); }
.contact-feature-link:hover { transform: translateY(-1px); }
.contact-feature-link:active { transform: translateY(0) scale(0.98); }
.contact-feature-link:focus-visible { outline: 2px solid #4f9fe0; outline-offset: 2px; }
.contact-feature-link:hover .contact-feature-icon,
.contact-feature-link:focus-visible .contact-feature-icon {
  background: #4f9fe0;
  border-color: #4f9fe0;
  color: var(--color-ink);
  transform: translateY(-1px);
}
.contact-feature-link:active .contact-feature-icon { transform: translateY(0); }

.contact-card {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  padding: 40px;
  box-shadow: 0 24px 60px -32px rgba(0,0,0,0.6);
}
@media (max-width: 560px) {
  .contact-card { padding: 26px; }
}

.contact-form { width: 100%; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
}
.form-field { display: flex; flex-direction: column; }
.form-field-full { margin-bottom: 20px; }
.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-silver-light);
  margin-bottom: 6px;
}
.form-field .req { color: #4f9fe0; }
.form-field .form-optional { font-weight: 400; color: var(--color-warmgray); text-transform: none; letter-spacing: 0; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--color-white);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  padding: 12px 14px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  width: 100%;
  color-scheme: dark;
}
/* <select> needs its own rule: browsers paint a native (usually white,
   opaque) control behind a semi-transparent background, so the shared
   rgba() above isn't enough on its own — it can read as a near-white box
   with barely-visible text. Force the native chrome off and paint a solid
   dark fill with a custom arrow instead, so it matches the other fields. */
.form-field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: #12171f;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c9cbce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}
.form-field select option {
  color: var(--color-white);
  background-color: #12171f;
}
.form-field ::placeholder { color: var(--color-warmgray); opacity: 1; }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: #4f9fe0;
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(79,159,224,0.18);
}
.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: #e0665a;
}
.form-error {
  display: block;
  min-height: 1.2em;
  font-size: 0.8rem;
  color: #e0665a;
  margin-top: 5px;
}
.form-file {
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 8px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
}
.form-file input[type="file"] {
  width: 100%;
  font-size: 0.88rem;
  color: var(--color-silver-light);
  color-scheme: dark;
}
.form-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.78rem;
  color: var(--color-warmgray);
}
.form-hp {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.form-turnstile {
  min-height: 65px;
}
.form-turnstile .cf-turnstile {
  max-width: 100%;
}
.form-turnstile .cf-turnstile iframe {
  max-width: 100%;
}
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-silver);
  cursor: pointer;
  margin-bottom: 4px;
}
.form-consent a { color: #4f9fe0; }
.form-consent input[type="checkbox"] {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: #4f9fe0;
}
.form-actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.form-actions .btn { min-width: 220px; }
.form-actions .btn.btn-primary { background: var(--color-accent); color: var(--color-white); }
.form-actions .btn.btn-primary:hover { background: #4f9fe0; }
.form-actions .btn:disabled { opacity: 0.6; cursor: default; transform: none; }
.form-status { margin: 0; font-size: 0.92rem; }
.form-status-success { color: #4fc47e; font-weight: 600; }
.form-status-error { color: #e0665a; font-weight: 600; }
.form-direct {
  text-align: left;
  margin: 24px 0 0;
  font-size: 0.88rem;
  color: var(--color-warmgray);
}
.form-direct a { color: #4f9fe0; }

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


/* ===== Unified SAT/Contact form design (matches iplquantum.com) — added by design-unification pass ===== */

/* Elegant rounded corners on every form control, everywhere on the site */
#support-form input,
#support-form select,
#support-form textarea,
#contact-form input,
#contact-form select,
#contact-form textarea {
  border-radius: 12px !important;
}

/* Soft blue halo on focus for every form field (matches iplquantum.com) */
#support-form input:focus,
#support-form select:focus,
#support-form textarea:focus,
#contact-form input:focus,
#contact-form select:focus,
#contact-form textarea:focus {
  outline: none !important;
  border-color: #2F7DFF !important;
  box-shadow: 0 0 0 4px rgba(47,125,255,.16) !important;
}

/* Malfunction / equipment selects: span the full form width */
.form-grid .form-field-full {
  grid-column: 1 / -1;
}

/* Remove the default mobile tap-highlight rectangle everywhere and replace
   it with the same elegant blue halo used on the form fields */
a, button, input, select, textarea {
  -webkit-tap-highlight-color: transparent;
}

.contact-feature-link:focus-visible,
.contact-feature-link:active {
  outline: none;
  background: rgba(255,255,255,0.05);
  box-shadow: 0 0 0 4px rgba(47,125,255,.16);
  border-radius: 12px;
}

/* Full-width, elegant gradient submit buttons (mirrors iplquantum.com) */
#sf-submit, #cf-submit {
  display: block;
  width: 100%;
  border: none;
  border-radius: 14px !important;
  background: linear-gradient(180deg, #4A94FF 0%, #2F7DFF 55%, #0057E7 100%) !important;
  box-shadow: 0 16px 32px rgba(47,125,255,.4);
  font-weight: 800;
}

#sf-submit:hover, #cf-submit:hover {
  background: linear-gradient(180deg, #5A9FFF 0%, #3F8AFF 55%, #0060F5 100%) !important;
}

#sf-submit:focus, #cf-submit:focus,
#sf-submit:active, #cf-submit:active {
  outline: none;
  box-shadow: 0 0 0 4px rgba(47,125,255,.25), 0 16px 32px rgba(47,125,255,.4);
}


/* ===== Technology section — expanded content (added 05/09/2026) ===== */
.tech-sub{ margin-top: 72px; padding-top: 56px; border-top: 1px solid var(--color-line); }
.tech-sub:first-of-type{ margin-top: 64px; }
.tech-sub h3.tech-sub-title{ margin-bottom: 14px; }
.tech-sub > p.lead-sm{ font-size: 1.02rem; color: var(--color-graphite); max-width: 74ch; }

.tech-diagram{ margin-top: 24px; background: var(--color-bg-alt); border:1px solid var(--color-line); border-radius: var(--radius); padding: 28px; display:flex; justify-content:center; }
.tech-diagram svg{ max-width: 640px; width:100%; height:auto; }

.app-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 28px; }
@media (max-width: 980px){ .app-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .app-grid{ grid-template-columns: 1fr; } }
.app-card{ background: var(--color-bg-alt); border:1px solid var(--color-line); border-radius: var(--radius); padding: 22px; }
.app-card h4{ font-family: var(--font-head); font-size: 0.98rem; font-weight:700; margin: 0 0 8px; color: var(--color-ink); }
.app-card p{ font-size: 0.88rem; margin:0; color: var(--color-graphite); }

.table-wrap{ margin-top: 28px; overflow-x:auto; border:1px solid var(--color-line); border-radius: var(--radius); }
table.tech-table{ width:100%; border-collapse:collapse; font-size:0.92rem; min-width: 720px; }
table.tech-table caption{ text-align:left; padding: 14px 18px 0; font-size:0.8rem; color:var(--color-warmgray); }
table.tech-table th, table.tech-table td{ text-align:left; padding: 14px 18px; border-bottom:1px solid var(--color-line); vertical-align:top; }
table.tech-table thead th{ font-family: var(--font-head); font-weight:700; font-size:0.78rem; letter-spacing:0.04em; text-transform:uppercase; color: var(--color-warmgray); background: var(--color-bg-alt); }
table.tech-table tbody tr:last-child td{ border-bottom:none; }
table.tech-table td.tech-name{ font-weight:700; color:var(--color-ink); white-space:nowrap; }
table.tech-table tbody tr.row-highlight{ background: rgba(0,72,157,0.045); }

.chart-card{ margin-top: 28px; background: var(--color-white); border:1px solid var(--color-line); border-radius: var(--radius); padding: 32px; }
.chart-card .chart-title{ font-family: var(--font-head); font-weight:700; font-size:1.02rem; color:var(--color-ink); margin:0 0 4px; }
.chart-card .chart-subtitle{ font-size:0.85rem; color:var(--color-warmgray); margin:0 0 24px; }
.cost-row{ display:flex; align-items:center; gap:16px; padding: 14px 0; border-bottom: 1px dashed var(--color-line); }
.cost-row:last-child{ border-bottom:none; }
.cost-label{ width: 168px; flex-shrink:0; font-family: var(--font-head); font-weight:700; font-size: 0.9rem; color: var(--color-ink); }
.cost-track{ position:relative; flex:1; height: 34px; }
.cost-track svg{ width:100%; height:100%; display:block; overflow:visible; }
.cost-figcaption{ margin-top:18px; font-size:0.78rem; color: var(--color-warmgray); }

.spec-layout{ display:grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top:28px; align-items:center; }
@media (max-width: 880px){ .spec-layout{ grid-template-columns: 1fr; } }
.spec-photo{ border-radius: 16px; overflow:hidden; border:1px solid var(--color-line); background: var(--color-bg-alt); }
.spec-photo img{ width:100%; display:block; }
.spec-list{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; }
@media (max-width: 560px){ .spec-list{ grid-template-columns: 1fr; } }
.spec-list li{ border-left: 2px solid var(--color-accent); padding-left: 14px; }
.spec-list .spec-k{ display:block; font-size:0.74rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--color-warmgray); font-weight:700; margin-bottom:4px; }
.spec-list .spec-v{ display:block; font-family: var(--font-head); font-weight:700; font-size:1.02rem; color: var(--color-ink); }

.reg-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-top:28px; }
@media (max-width: 780px){ .reg-grid{ grid-template-columns:1fr; } }
.reg-card{ background: var(--color-bg-alt); border:1px solid var(--color-line); border-radius: var(--radius); padding:26px; }
.reg-card h4{ font-family: var(--font-head); font-weight:700; font-size:0.98rem; margin:0 0 10px; display:flex; align-items:center; gap:8px; }
.reg-card p{ font-size:0.88rem; margin:0 0 12px; }
.reg-card ul{ margin:0; padding-left:1.1em; font-size:0.86rem; }
.reg-card li{ margin-bottom:6px; }
.reg-disclaimer{ margin-top:22px; background: #fff8ec; border:1px solid #f3e3bd; border-radius: var(--radius); padding:18px 20px; font-size:0.85rem; color:#6b5420; }
.reg-disclaimer strong{ color:#4a3a10; }

/* ===== Systems section — new designs teaser (added 05/09/2026) ===== */
.newdesigns-card{ margin-top: 40px; background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-accent-dark) 100%); border-radius: var(--radius); padding: 40px; color:#fff; display:grid; grid-template-columns: 1.2fr 1fr; gap:32px; align-items:center; }
@media (max-width: 880px){ .newdesigns-card{ grid-template-columns: 1fr; } }
.newdesigns-card h3{ font-family: var(--font-head); font-weight:700; font-size:1.3rem; margin:0 0 12px; color:#fff; }
.newdesigns-card p{ font-size:0.95rem; color:rgba(255,255,255,0.82); margin:0; }
.newdesigns-badge{ display:inline-block; font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; font-weight:700; color:#fff; background:rgba(255,255,255,0.15); border:1px solid rgba(255,255,255,0.3); border-radius:999px; padding:5px 14px; margin-bottom:14px; }
.newdesigns-visual{ display:flex; align-items:center; justify-content:center; }
.newdesigns-visual svg{ width:100%; max-width:220px; height:auto; opacity:0.9; }


/* ===== Systems section — photo gallery (added 05/09/2026) ===== */
.systems-gallery{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; margin-top:40px; }
@media (max-width: 880px){ .systems-gallery{ grid-template-columns: 1fr; } }
.systems-gallery figure{ margin:0; border-radius:16px; overflow:hidden; border:1px solid var(--color-line); background:var(--color-bg-alt); }
.systems-gallery img{ width:100%; display:block; }
.systems-gallery figcaption{ padding:14px 16px; font-size:0.85rem; color:var(--color-graphite); font-family:var(--font-head); font-weight:600; }


/* ==========================================================================
   Treatments section (tabs) — added Sep 2026
   ========================================================================== */
.treat-tabs{ display:flex; flex-wrap:wrap; gap:10px; margin-top:32px; }
.treat-tab{
  font-family: var(--font-head); font-weight:700; font-size:0.86rem;
  padding:12px 20px; border-radius: 999px; border:1px solid var(--color-line);
  background: var(--color-white); color: var(--color-graphite); cursor:pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.treat-tab:hover{ transform: translateY(-1px); border-color: var(--color-accent); color: var(--color-accent); }
.treat-tab.is-active{ background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); }
.treat-panel{ display:none; margin-top:36px; }
.treat-panel.is-active{ display:block; }
.treat-intro{ font-size:1.02rem; color: var(--color-graphite); max-width: 74ch; }
.treat-steps{ display:grid; grid-template-columns: repeat(3,1fr); gap:20px; margin-top:24px; }
@media (max-width: 880px){ .treat-steps{ grid-template-columns: 1fr; } }
.treat-step{ background: var(--color-bg-alt); border:1px solid var(--color-line); border-radius: var(--radius); padding:22px; }
.treat-step .step-num{ display:inline-flex; align-items:center; justify-content:center; width:30px; height:30px; border-radius:50%; background: var(--color-accent); color:#fff; font-family: var(--font-head); font-weight:700; font-size:0.86rem; margin-bottom:12px; }
.treat-step h4{ font-family: var(--font-head); font-size:0.96rem; font-weight:700; margin:0 0 8px; }
.treat-step p{ font-size:0.88rem; margin:0; color: var(--color-graphite); }
.treat-benefits{ display:grid; grid-template-columns: repeat(2,1fr); gap:10px 24px; margin-top:24px; list-style:none; padding:0; }
@media (max-width: 620px){ .treat-benefits{ grid-template-columns: 1fr; } }
.treat-benefits li{ font-size:0.9rem; padding-left:26px; position:relative; color: var(--color-graphite); font-weight:500; }
.treat-benefits li::before{ content:"\2713"; position:absolute; left:0; color: var(--color-accent); font-weight:700; }
.treat-photos{ display:grid; grid-template-columns: repeat(3,1fr); gap:16px; margin-top:28px; }
@media (max-width: 780px){ .treat-photos{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px){ .treat-photos{ grid-template-columns: 1fr; } }
.treat-photo{ border:1px solid var(--color-line); border-radius: var(--radius); overflow:hidden; background:var(--color-white); }
.treat-photo img{ width:100%; display:block; }
.treat-photo span{ display:block; padding:10px 14px; font-size:0.8rem; font-weight:600; color:var(--color-ink); background:var(--color-bg-alt); border-top:1px solid var(--color-line); text-align:center; }
.treat-single-photo{ margin-top:28px; border:1px solid var(--color-line); border-radius: var(--radius); overflow:hidden; background:var(--color-white); max-width:520px; }
.treat-single-photo img{ width:100%; display:block; }
.treat-single-photo span{ display:block; padding:10px 14px; font-size:0.8rem; font-weight:600; color:var(--color-ink); background:var(--color-bg-alt); border-top:1px solid var(--color-line); text-align:center; }
.treat-aftercare{ display:grid; grid-template-columns: repeat(2,1fr); gap:10px 24px; margin-top:20px; list-style:none; padding:0; }
@media (max-width: 620px){ .treat-aftercare{ grid-template-columns: 1fr; } }
.treat-aftercare li{ font-size:0.88rem; padding-left:26px; position:relative; color: var(--color-graphite); }
.treat-aftercare li::before{ content:"\2713"; position:absolute; left:0; color: var(--color-accent); font-weight:700; }
.treat-pro-note{ margin-top:24px; background: var(--color-bg-alt); border:1px solid var(--color-line); border-radius: var(--radius); padding:18px 22px; font-size:0.88rem; color: var(--color-graphite); display:flex; gap:12px; align-items:flex-start; }
.treat-pro-note svg{ flex:none; width:22px; height:22px; color: var(--color-accent); margin-top:2px; }
.treat-pro-note a{ color: var(--color-accent); font-weight:600; text-decoration:none; }
.treat-pro-note a:hover{ text-decoration:underline; }
.treat-subhead{ font-family: var(--font-head); font-weight:700; font-size:1.05rem; margin: 32px 0 4px; color: var(--color-ink); }

/* Technology section — hero image + mechanism diagram image (Sep 2026) */
.tech-hero-image{ margin: 28px 0 40px; border:1px solid var(--color-line); border-radius: var(--radius); overflow:hidden; background:var(--color-white); }
.tech-hero-image img{ width:100%; display:block; }
.tech-diagram-image{ margin:0; border:1px solid var(--color-line); border-radius: var(--radius); overflow:hidden; background:var(--color-white); }
.tech-diagram-image img{ width:100%; display:block; }