/* Lautschrift Coding — Brand Stylesheet */

:root {
  --dark: #101820;
  --dark-soft: #16212c;
  --blue: #1a56ff;
  --blue-soft: #e8eeff;
  --white: #ffffff;
  --off-white: #f7f8fa;
  --grey: #5b6672;
  --grey-light: #dfe3e8;
  --radius: 14px;
  --max-width: 1140px;
  --shadow: 0 12px 32px rgba(16, 24, 32, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--grey); }

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

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--tight { padding: 56px 0; }
.section--dark { background: var(--dark); color: var(--white); }
.section--dark p { color: #b7c0ca; }
.section--dark h2, .section--dark h3 { color: var(--white); }
.section--off { background: var(--off-white); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--grey-light);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-logo { height: 30px; }

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav a {
  color: var(--dark);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:hover { color: var(--blue); text-decoration: none; }

.nav a.is-active { color: var(--blue); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  margin: 5px 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { box-shadow: 0 8px 20px rgba(26, 86, 255, 0.35); }

.btn--ghost { border-color: var(--grey-light); color: var(--dark); }
.section--dark .btn--ghost,
.hero .btn--ghost { border-color: #33404d; color: var(--white); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue); }

/* Hero */
.hero {
  background: var(--dark);
  color: var(--white);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,86,255,0.35), transparent 70%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--blue);
  background: rgba(26, 86, 255, 0.15);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero p.lead {
  font-size: 1.15rem;
  color: #c7cfd8;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid #2a3542;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

/* Animated hero visual (logo-centric, no portrait) */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
}
.hero-visual__glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,86,255,0.45), transparent 70%);
  animation: pulseGlow 4.5s ease-in-out infinite;
}
.hero-visual__icon {
  position: relative;
  width: 46%;
  min-width: 180px;
  filter: drop-shadow(0 18px 40px rgba(26,86,255,0.35));
  animation: floatY 5s ease-in-out infinite;
}
.floaty {
  position: absolute;
  border-radius: 50%;
  background: rgba(26,86,255,0.55);
  filter: blur(0.5px);
}
.floaty--1 { width: 14px; height: 14px; top: 18%; left: 14%; animation: floatY 4s ease-in-out infinite; }
.floaty--2 { width: 9px; height: 9px; top: 68%; left: 22%; background: rgba(255,255,255,0.5); animation: floatY 3.2s ease-in-out infinite 0.4s; }
.floaty--3 { width: 11px; height: 11px; top: 24%; right: 12%; background: rgba(255,255,255,0.35); animation: floatY 3.8s ease-in-out infinite 0.8s; }
.floaty--4 { width: 7px; height: 7px; top: 74%; right: 20%; animation: floatY 3.4s ease-in-out infinite 1.1s; }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.1); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.7s ease both; }
.fade-up--1 { animation-delay: 0.05s; }
.fade-up--2 { animation-delay: 0.18s; }
.fade-up--3 { animation-delay: 0.32s; }
.fade-up--4 { animation-delay: 0.46s; }

.word-rotate {
  color: var(--blue);
  display: inline-block;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.word-rotate.is-swapping { opacity: 0; transform: translateY(6px); }

@media (prefers-reduced-motion: reduce) {
  .hero-visual__icon, .hero-visual__glow, .floaty, .fade-up { animation: none; }
  .word-rotate { transition: none; }
}

/* Values */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius);
  padding: 28px;
}

.value-card .tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

/* Cards / grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  height: 100%;
}

.card h3 { margin-bottom: 8px; }

.status {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.status--live { background: #e5f6ea; color: #1a7d3a; }
.status--build { background: var(--blue-soft); color: var(--blue); }
.status--planned { background: #f1eaff; color: #6a3fd6; }

.tagline-box {
  background: var(--dark);
  color: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}

/* Section heading block */
.section-head {
  max-width: 640px;
  margin: 0 0 44px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Skill badges */
.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.skill-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--grey-light);
  border-radius: 999px;
  padding: 10px 18px 10px 10px;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--dark);
}
.skill-badge__icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.skill-badge__icon svg { width: 17px; height: 17px; }

/* Timeline / bio */
.timeline {
  border-left: 2px solid var(--grey-light);
  padding-left: 24px;
  display: grid;
  gap: 28px;
}
.timeline-item .year {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Certifications / continuing education */
.cert-list {
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--grey-light);
}
.cert-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--grey-light);
}
.cert-item__year {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.95rem;
}
.cert-item h3 {
  font-size: 1rem;
  margin-bottom: 2px;
}
.cert-item p {
  font-size: 0.88rem;
  color: var(--grey);
  margin: 0;
}
@media (max-width: 640px) {
  .cert-item { grid-template-columns: 1fr; gap: 4px; }
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: 10px;
  border: 1px solid var(--grey-light);
  font-family: inherit;
  font-size: 1rem;
  background: var(--off-white);
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
}
.honeypot { position: absolute; left: -9999px; }

.contact-info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}
.contact-info-item .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--blue-soft);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.alert {
  padding: 14px 18px;
  border-radius: 10px;
  margin-bottom: 24px;
  font-weight: 600;
}
.alert--success { background: #e5f6ea; color: #1a7d3a; }
.alert--error { background: #fdeaea; color: #c62828; }

/* Footer */
.site-footer {
  background: var(--dark);
  color: #97a2ad;
  padding: 48px 0 28px;
  font-size: 0.9rem;
}
.site-footer a { color: #c7cfd8; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--white); font-weight: 700; }
.footer-brand img { height: 22px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid #2a3542;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
}
.social-links a:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }

/* Legal pages */
.legal-content h2 { margin-top: 2em; }
.legal-content ul { color: var(--grey); }

/* Responsive */
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero-photo { max-width: 320px; }
  .grid-3, .values, .grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav { position: fixed; inset: 64px 0 auto 0; background: var(--white); flex-direction: column; padding: 20px 24px; border-bottom: 1px solid var(--grey-light); display: none; }
  .nav.is-open { display: flex; }
  .nav-toggle { display: block; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}