/* style.css — Agentic Anesthesiology design system & component styles */

/* ─── Fonts ─── */
@import url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@400,500,700,800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&display=swap');

/* ─── Design Tokens ─── */
:root {
  /* Brand palette */
  --teal:           #01696F;
  --teal-light:     #02898F;
  --teal-dark:      #014F53;
  --teal-subtle:    #E6F4F4;
  --teal-glow:      rgba(1, 105, 111, 0.18);
  --navy:           #0D1B2A;
  --navy-mid:       #162436;
  --navy-surface:   #1C2E42;
  --ice:            #B8E0E3;
  --ice-dim:        #7AB8BD;

  /* Neutral palette */
  --white:          #FFFFFF;
  --off-white:      #F7F9F9;
  --surface:        #F2F5F5;
  --surface-2:      #E8EDED;
  --text-primary:   #0F1E2B;
  --text-secondary: #435360;
  --text-muted:     #7A8C97;
  --border:         rgba(1, 105, 111, 0.14);
  --border-neutral: rgba(15, 30, 43, 0.10);

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body:    'Cabinet Grotesk', 'Inter', system-ui, sans-serif;

  /* Type scale (fluid clamp) */
  --text-xs:    clamp(0.75rem,  0.7rem + 0.2vw,  0.875rem);
  --text-sm:    clamp(0.875rem, 0.82rem + 0.25vw, 1rem);
  --text-base:  clamp(1rem,     0.94rem + 0.3vw,  1.125rem);
  --text-lg:    clamp(1.125rem, 1.05rem + 0.4vw,  1.375rem);
  --text-xl:    clamp(1.375rem, 1.2rem  + 0.8vw,  1.875rem);
  --text-2xl:   clamp(1.875rem, 1.5rem  + 1.5vw,  2.75rem);
  --text-3xl:   clamp(2.5rem,   2rem    + 2.5vw,  4rem);
  --text-hero:  clamp(3rem,     2.2rem  + 4vw,    5.5rem);

  /* Spacing (4px base) */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(1,105,111,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(1,105,111,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 40px rgba(1,105,111,0.12), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-glow: 0 0 40px rgba(1,105,111,0.24);

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;
}

/* ─── Global base ─── */
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: var(--white);
}

/* ─── Layout helpers ─── */
.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) 0;
  transition: background 0.35s ease, box-shadow 0.35s ease;
}
.nav.scrolled {
  background: rgba(13, 27, 42, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(1,105,111,0.2);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.nav__logo svg {
  width: 36px;
  height: 36px;
}
.nav__brand {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--white);
  line-height: 1.1;
  font-style: italic;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav__links a:hover {
  color: var(--ice);
}
.nav__cta {
  padding: var(--space-2) var(--space-6);
  background: var(--teal);
  color: var(--white) !important;
  border-radius: var(--radius-full);
  font-weight: 600 !important;
  transition: background 0.2s, box-shadow 0.2s !important;
}
.nav__cta:hover {
  background: var(--teal-light) !important;
  box-shadow: 0 0 20px rgba(1,105,111,0.4) !important;
}
.nav__hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--white);
  padding: var(--space-2);
}
.nav__mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: var(--space-3);
}
.nav__mobile-menu a {
  font-size: var(--text-base);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: var(--space-2) 0;
}
.nav__mobile-menu.open {
  display: flex;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding-top: 80px;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 65% 40%, rgba(1,105,111,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 10% 80%, rgba(1,105,111,0.12) 0%, transparent 55%);
}
.hero__grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(1,105,111,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(1,105,111,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: clamp(var(--space-20), 8vh, var(--space-32));
}
.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ice);
  background: rgba(1,105,111,0.2);
  border: 1px solid rgba(184,224,227,0.2);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-6);
}
.hero__kicker::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ice);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}
.hero__heading {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  line-height: 1.05;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.hero__heading em {
  font-style: italic;
  color: var(--ice);
}
.hero__subheading {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.62);
  line-height: 1.65;
  max-width: 48ch;
  margin-bottom: var(--space-10);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-8);
  border: none;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  line-height: 1;
  min-height: 44px;
}
.btn--primary {
  background: var(--teal);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--teal-light);
  box-shadow: 0 0 28px rgba(1,105,111,0.45);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--ice);
  border: 1px solid rgba(184,224,227,0.35);
}
.btn--outline:hover {
  background: rgba(184,224,227,0.08);
  border-color: var(--ice);
}
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__monitor-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: var(--navy-surface);
  border: 1px solid rgba(1,105,111,0.3);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(255,255,255,0.05);
}
.monitor-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ice-dim);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.monitor-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 8px rgba(34,197,94,0.6);
}
.vitals-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.vital-item {
  background: rgba(1,105,111,0.1);
  border: 1px solid rgba(1,105,111,0.2);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
}
.vital-item.alert {
  background: rgba(220,38,38,0.12);
  border-color: rgba(220,38,38,0.35);
}
.vital-item.alert::after {
  content: '⚠ ALERT';
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #F87171;
  background: rgba(220,38,38,0.2);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.vital-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: var(--space-1);
}
.vital-value {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.vital-item.alert .vital-value {
  color: #F87171;
}
.vital-unit {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}
.glasses-alert {
  margin-top: var(--space-5);
  background: linear-gradient(135deg, rgba(220,38,38,0.15), rgba(220,38,38,0.05));
  border: 1px solid rgba(220,38,38,0.3);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.glasses-alert__bar {
  width: 8px;
  height: 48px;
  background: #EF4444;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  box-shadow: 0 0 12px rgba(239,68,68,0.6);
}
.glasses-alert__text {
  flex: 1;
}
.glasses-alert__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: #FCA5A5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.glasses-alert__detail {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  margin-top: 2px;
}
.glasses-alert__room {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.glasses-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--ice-dim);
}
.glasses-badge svg {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

/* ─── SECTION COMMON ─── */
.section {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) 0;
}
.section--dark {
  background: var(--navy);
  color: var(--white);
}
.section--teal-subtle {
  background: var(--teal-subtle);
}
.section--surface {
  background: var(--surface);
}
.section__kicker {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--space-4);
}
.section--dark .section__kicker {
  color: var(--ice);
}
.section__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
}
.section--dark .section__heading {
  color: var(--white);
}
.section__body {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 56ch;
}
.section--dark .section__body {
  color: rgba(255,255,255,0.6);
}

/* ─── HOW IT WORKS ─── */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.how-step {
  background: var(--navy-surface);
  border: 1px solid rgba(1,105,111,0.22);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.how-step:hover {
  border-color: rgba(1,105,111,0.5);
  box-shadow: var(--shadow-glow);
}
.how-step__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: rgba(1,105,111,0.25);
  line-height: 1;
  font-style: italic;
  margin-bottom: var(--space-4);
}
.how-step__icon {
  width: 48px;
  height: 48px;
  background: rgba(1,105,111,0.18);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--ice);
}
.how-step__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-3);
}
.how-step__desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.54);
  line-height: 1.65;
}

/* ─── FEATURES / IP ─── */
.features-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-12);
}
.features-layout.reverse {
  direction: rtl;
}
.features-layout.reverse > * {
  direction: ltr;
}
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.feature-item {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}
.feature-item__icon {
  width: 44px;
  height: 44px;
  background: var(--teal-subtle);
  border: 1px solid rgba(1,105,111,0.18);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--teal);
}
.feature-item__title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.feature-item__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}
.feature-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface-2);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

/* ─── CLINICAL STORY ─── */
.story-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.story-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(1,105,111,0.18) 0%, transparent 60%);
}
.story-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 2;
}
.story-pullquote {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: var(--space-8);
}
.story-pullquote em {
  color: var(--ice);
}
.story-body {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.62);
  line-height: 1.75;
  margin-bottom: var(--space-6);
}
.story-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(1,105,111,0.25);
}
.story-stat__value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--ice);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.story-stat__label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
}
.story-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--navy-surface);
  border: 1px solid rgba(1,105,111,0.25);
}
.story-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

/* ─── IP PILLARS ─── */
.ip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}
.ip-card {
  background: var(--white);
  border: 1px solid var(--border-neutral);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: box-shadow 0.25s, border-color 0.25s, transform 0.25s;
}
.ip-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(1,105,111,0.25);
  transform: translateY(-3px);
}
.ip-card__num {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.ip-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}
.ip-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── FOUNDER ─── */
.founder-section {
  background: var(--off-white);
}
.founder-inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: var(--space-16);
  align-items: center;
}
.founder-photo {
  position: relative;
}
.founder-photo__frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--surface-2);
}
.founder-photo__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.founder-photo__badge {
  position: absolute;
  bottom: -var(--space-4);
  right: -var(--space-4);
  background: var(--teal);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-xs);
  font-weight: 700;
  text-align: center;
  box-shadow: var(--shadow-md);
  transform: translate(12px, 12px);
}
.founder-content {}
.founder-name {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-1);
}
.founder-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.founder-bio {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-8);
}
.founder-credentials {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.credential-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.credential-item::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* ─── CONTACT ─── */
.contact-section {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(1,105,111,0.2) 0%, transparent 60%);
}
.contact-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-form {
  background: var(--navy-surface);
  border: 1px solid rgba(1,105,111,0.25);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-2);
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(1,105,111,0.25);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--white);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
  min-height: 44px;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(1,105,111,0.18);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237AB8BD' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-select option {
  background: var(--navy);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.contact-info {
  padding-top: var(--space-4);
}
.contact-tagline {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-style: italic;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: var(--space-6);
}
.contact-desc {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.55);
  line-height: 1.75;
  margin-bottom: var(--space-10);
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.contact-method__icon {
  width: 44px;
  height: 44px;
  background: rgba(1,105,111,0.2);
  border: 1px solid rgba(1,105,111,0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ice);
  flex-shrink: 0;
}
.contact-method__label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.contact-method__value {
  font-size: var(--text-sm);
  color: var(--white);
  font-weight: 500;
}
.contact-method__value a {
  color: var(--ice);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.contact-method__value a:hover {
  color: var(--white);
}

/* ─── FOOTER ─── */
.footer {
  background: #08121C;
  border-top: 1px solid rgba(1,105,111,0.15);
  padding: var(--space-10) 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255,255,255,0.7);
}
.footer-logo svg {
  width: 28px;
  height: 28px;
  opacity: 0.8;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-style: italic;
  color: rgba(255,255,255,0.7);
}
.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  text-align: center;
}
.footer-links {
  display: flex;
  gap: var(--space-6);
}
.footer-links a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--ice);
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
  .hero__visual {
    justify-content: center;
  }
  .hero__monitor-card {
    max-width: 420px;
  }
  .how-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .features-layout,
  .features-layout.reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
  .story-inner {
    grid-template-columns: 1fr;
  }
  .story-inner .story-content {
    order: 1;
  }
  .story-inner .story-visual {
    order: 2;
    aspect-ratio: 16/9;
  }
  .ip-grid {
    grid-template-columns: 1fr;
  }
  .founder-inner {
    grid-template-columns: 1fr;
  }
  .founder-photo__frame {
    aspect-ratio: 4/3;
    max-width: 360px;
  }
  .contact-inner {
    grid-template-columns: 1fr;
  }
  .nav__links {
    display: none;
  }
  .nav__hamburger {
    display: flex;
  }
  .story-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .vitals-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }
  .story-stats {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
  .hero__actions {
    flex-direction: column;
  }
  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}