/* ══════════════════════════
   AZUL DIGITAL — style.css
   goazuldigital.com
══════════════════════════ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy:   #0B1F3A;
  --navy-m: #0D2444;
  --navy-l: #112B52;
  --blue:   #4B9CD3;
  --blue-l: #5AAEDE;
  --orange: #BF5700;
  --ink:    #0F1923;
  --slate:  #8896A7;
  --mist:   #E5E7EB;
  --off:    #F6F8FA;
  --white:  #FFFFFF;
  --sans:   'Inter', sans-serif;
  --mono:   'JetBrains Mono', monospace;
  --border: rgba(255,255,255,0.08);
}

html { scroll-behavior: smooth; }
body { background: var(--navy); font-family: var(--sans); -webkit-font-smoothing: antialiased; color: var(--white); }

/* ══════════════════════════
   HERO ANIMATIONS
══════════════════════════ */

/* Staggered fade-up entrance */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
.anim-fade {
  opacity: 0;
  animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--d, 0s);
}

/* Hero canvas */
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* Floating gradient orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}
.hero-orb--1 {
  top: -8%; right: -3%;
  width: 55vw; height: 55vw;
  background: radial-gradient(ellipse, rgba(75,156,211,0.16) 0%, transparent 60%);
  animation: orbDrift1 18s ease-in-out infinite;
}
.hero-orb--2 {
  bottom: 10%; left: 3%;
  width: 30vw; height: 30vw;
  background: radial-gradient(ellipse, rgba(191,87,0,0.09) 0%, transparent 65%);
  animation: orbDrift2 22s ease-in-out infinite;
}
.hero-orb--3 {
  top: 30%; right: 20%;
  width: 20vw; height: 20vw;
  background: radial-gradient(ellipse, rgba(75,156,211,0.06) 0%, transparent 55%);
  animation: orbDrift3 15s ease-in-out infinite;
}
@keyframes orbDrift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(-40px, 30px) scale(1.05); }
  66%      { transform: translate(20px, -20px) scale(0.97); }
}
@keyframes orbDrift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40%      { transform: translate(30px, -25px) scale(1.08); }
  70%      { transform: translate(-15px, 15px) scale(0.95); }
}
@keyframes orbDrift3 {
  0%, 100% { transform: translate(0, 0); }
  50%      { transform: translate(-25px, 20px); }
}

/* Pulsing vertical accent line */
@keyframes vlinePulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}
.hero-vline {
  animation: vlinePulse 4s ease-in-out infinite;
}

/* Word cycling */
.hero-cycle-wrap {
  display: block;
  position: relative;
  min-height: 1.1em;
  overflow: clip;
  overflow-clip-margin: 4px;
}
.hero-cycle {
  display: block;
  position: relative;
}
.hero-cycle-word {
  display: block;
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-cycle-word.active {
  opacity: 1;
  transform: translateY(0);
  position: relative;
}

/* Grid fade-in */
@keyframes gridReveal {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.hero-grid {
  animation: gridReveal 2s ease-out 0.5s both;
}

/* ── NAV ── */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 64px; height: 76px;
  background: rgba(7,12,18,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: sticky; top: 0; z-index: 100;
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo-mark { display: flex; align-items: center; justify-content: center; }
.nav-logo-mark svg { display: block; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-links a:hover,
.nav-links a.on { color: var(--white); }
.nav-cta {
  font-size: 13px; font-weight: 600;
  padding: 10px 28px; background: var(--blue); color: var(--white);
  border: none; cursor: pointer; text-decoration: none;
  transition: background 0.15s; letter-spacing: 0.01em;
  display: inline-block;
}
.nav-cta:hover { background: var(--blue-l); }

/* ── HERO (Homepage) ── */
.hero {
  padding: 0 64px;
  display: flex;
  flex-direction: column;
  padding-bottom: 0;
  position: relative;
  overflow: clip;
  background: var(--ink);
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, #05080F 0%, #091830 50%, #0B1F3A 100%);
}
/* Orbs replace the static ::before/::after gradients */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
}
.hero-vline {
  position: absolute; top: 0; bottom: 0;
  left: 64px; width: 1px;
  background: linear-gradient(to bottom, transparent 5%, var(--orange) 30%, rgba(191,87,0,0.3) 70%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 120px 0 60px 80px;
  max-width: 880px;
}
.hero-kicker {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px;
}
.hero-kicker-line { width: 40px; height: 1px; background: var(--orange); }
.hero-kicker-text { font-family: var(--mono); font-size: 11px; color: var(--orange); letter-spacing: 0.22em; text-transform: uppercase; }
.hero-h {
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin-bottom: 36px;
}
.hero-h .accent { color: var(--blue); }
.hero-h .indent { padding-left: 100px; display: block; }
.hero-p {
  font-size: 17px; font-weight: 400;
  color: rgba(255,255,255,0.46);
  line-height: 1.78; max-width: 500px;
  margin-bottom: 32px;
}
.hero-btns { display: flex; align-items: center; gap: 20px; }

/* Buttons */
.btn-primary {
  font-size: 14px; font-weight: 700; letter-spacing: 0.02em;
  padding: 16px 40px; background: var(--orange); color: var(--white);
  border: none; cursor: pointer; text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: #D4610A; transform: translateY(-1px); }
.btn-ghost {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.48);
  background: transparent; border: none; cursor: pointer;
  text-decoration: none; transition: color 0.2s;
}
.btn-ghost:hover { color: var(--white); }
.btn-ghost-arrow {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: border-color 0.2s;
}
.btn-ghost:hover .btn-ghost-arrow { border-color: rgba(255,255,255,0.4); }

/* Hero stat bar */
.hero-statbar {
  position: relative; z-index: 2; margin-top: 0;
  display: grid; grid-template-columns: repeat(4,1fr);
  border-top: 1px solid rgba(255,255,255,0.07);
  background: rgba(5,8,15,0.7); backdrop-filter: blur(16px);
}
.hstat {
  padding: 24px 28px 28px;
  border-right: 1px solid rgba(255,255,255,0.05);
  display: flex; flex-direction: column; gap: 4px;
}
.hstat:last-child { border-right: none; }
.hstat-n { font-size: 30px; font-weight: 800; color: var(--white); letter-spacing: -0.025em; line-height: 1; }
.hstat-n.c-blue { color: var(--blue); }
.hstat-n.c-orange { color: #D4610A; }
.hstat-d { font-size: 12px; color: rgba(255,255,255,0.33); line-height: 1.4; margin-top: 2px; }

/* ── PROOF STRIP ── */
.proof {
  padding: 18px 64px;
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  display: flex; align-items: center; gap: 36px;
}
.proof-l { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.18); letter-spacing: 0.2em; text-transform: uppercase; flex-shrink: 0; }
.proof-div { width: 1px; height: 16px; background: rgba(255,255,255,0.08); flex-shrink: 0; }
.proof-logos { display: flex; align-items: center; gap: 32px; }
.proof-logo { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.2); letter-spacing: 0.08em; text-transform: uppercase; }

/* ── EYEBROW (shared) ── */
.eyebrow {
  font-family: var(--mono); font-size: 13px; color: var(--blue);
  letter-spacing: 0.22em; text-transform: uppercase;
  margin-bottom: 20px; display: flex; align-items: center; gap: 12px;
  position: relative; z-index: 1;
}
.eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--blue); display: block; }

/* ── PROBLEM SECTION ── */
.problem {
  padding: 0 64px;
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.problem-l {
  padding: 72px 64px 72px 0;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative;
}
.problem-big-n {
  font-size: 160px; font-weight: 800; line-height: 0.85;
  color: rgba(75,156,211,0.06); letter-spacing: -0.05em;
  position: absolute; top: 48px; left: -20px;
  user-select: none; pointer-events: none;
}
.problem-h {
  font-size: clamp(24px, 2.5vw, 32px); font-weight: 800;
  color: var(--white); line-height: 1.3; letter-spacing: -0.025em;
  position: relative; z-index: 1;
}
.problem-r {
  padding: 72px 0 72px 64px;
  display: flex; flex-direction: column; justify-content: center;
}
.problem-body {
  font-size: 16px; color: rgba(255,255,255,0.48);
  line-height: 1.82; margin-bottom: 28px;
}
.problem-body strong { color: var(--white); font-weight: 600; }

/* ── CAPABILITIES ── */
.caps { padding: 0 64px 72px; }
.caps-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid rgba(255,255,255,0.07); }
.cap {
  padding: 28px 28px 32px;
  border-right: 1px solid rgba(255,255,255,0.07);
  position: relative; transition: background 0.2s;
}
.cap:last-child { border-right: none; }
.cap:hover { background: rgba(255,255,255,0.02); }
.cap::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: transparent; transition: background 0.2s;
}
.cap:hover::after { background: var(--orange); }
.cap-n { font-family: var(--mono); font-size: 12px; color: var(--blue); letter-spacing: 0.14em; margin-bottom: 12px; }
.cap-t { font-size: 17px; font-weight: 600; color: var(--white); line-height: 1.35; }

/* ── SERVICES LIST ── */
.services { padding: 80px 64px; border-top: 1px solid rgba(255,255,255,0.06); }
.section-hd { margin-bottom: 48px; display: flex; align-items: flex-end; justify-content: space-between; }
.section-hd h2 { font-size: 32px; font-weight: 800; color: var(--white); letter-spacing: -0.025em; margin-top: 10px; }
.section-hd-link {
  font-family: var(--mono); font-size: 11px; color: var(--blue);
  letter-spacing: 0.14em; text-transform: uppercase;
  display: flex; align-items: center; gap: 6px;
  cursor: pointer; text-decoration: none;
}
.section-hd-link:hover { color: var(--blue-l); }
.svc-list { display: flex; flex-direction: column; }
.svc-item {
  display: grid; grid-template-columns: 56px 1fr 1fr 24px;
  align-items: center; gap: 36px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  cursor: pointer; position: relative;
  text-decoration: none;
}
.svc-item::before {
  content: ''; position: absolute;
  left: -64px; right: -64px; top: 0; bottom: 0;
  background: transparent; transition: background 0.2s; z-index: 0;
}
.svc-item:hover::before { background: rgba(255,255,255,0.02); }
.svc-item > * { position: relative; z-index: 1; }
.svc-item:last-child { border-bottom: none; }
.svc-num { font-family: var(--mono); font-size: 12px; color: var(--blue); letter-spacing: 0.1em; }
.svc-name { font-size: 22px; font-weight: 800; color: var(--white); letter-spacing: -0.02em; transition: color 0.2s; text-decoration: none; }
.svc-item:hover .svc-name { color: var(--blue); }
a.svc-name:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
.svc-desc { font-size: 13px; color: rgba(255,255,255,0.38); line-height: 1.65; }
.svc-arr { font-size: 18px; color: rgba(255,255,255,0.15); transition: color 0.2s, transform 0.2s; justify-self: end; }
.svc-item:hover .svc-arr { color: var(--blue); transform: translateX(4px); }

/* ── CASE STUDY ── */
.case { padding: 80px 64px; border-top: 1px solid rgba(255,255,255,0.06); }
.case-grid { display: grid; grid-template-columns: 5fr 4fr; gap: 80px; align-items: start; margin-top: 44px; }
.case-ind { font-family: var(--mono); font-size: 10px; color: var(--blue); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 10px; }
.case-h { font-size: 26px; font-weight: 800; color: var(--white); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 18px; }
.case-p { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.8; margin-bottom: 28px; }
.case-link {
  font-family: var(--mono); font-size: 11px; color: var(--blue);
  letter-spacing: 0.12em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
}
.case-link:hover { color: var(--blue-l); }
.stats { display: flex; flex-direction: column; gap: 2px; }
.stat-card {
  padding: 24px 28px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-left: 2px solid var(--blue);
  display: flex; align-items: flex-start; gap: 20px;
}
.stat-big { font-size: 28px; font-weight: 800; color: var(--white); line-height: 1; width: 72px; flex-shrink: 0; }
.stat-text { font-size: 13px; color: rgba(255,255,255,0.38); line-height: 1.6; padding-top: 4px; }

/* ── ABOUT TEASER ── */
.about-t {
  padding: 80px 64px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-t h3 { font-size: 24px; font-weight: 800; color: var(--white); margin-bottom: 16px; letter-spacing: -0.02em; line-height: 1.2; margin-top: 12px; }
.about-t p { font-size: 14px; color: rgba(255,255,255,0.42); line-height: 1.8; margin-bottom: 24px; }
.text-link {
  font-family: var(--mono); font-size: 11px; color: var(--blue);
  letter-spacing: 0.12em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  text-decoration: none;
}
.text-link:hover { color: var(--blue-l); }
.inline-link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(75,156,211,0.32);
  transition: color 0.15s, border-color 0.15s;
}
.inline-link:hover { color: var(--blue-l); border-bottom-color: var(--blue-l); }
.method { display: flex; flex-direction: column; }
.m-item { display: flex; align-items: flex-start; gap: 24px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.m-item:last-child { border-bottom: none; }
.m-n { font-size: 40px; font-weight: 800; color: rgba(75,156,211,0.12); line-height: 1; width: 44px; flex-shrink: 0; }
.m-t { font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 3px; }
.m-d { font-size: 13px; color: rgba(255,255,255,0.32); line-height: 1.55; }

/* ── CTA STRIP ── */
.cta {
  margin: 0 64px;
  padding: 52px 56px;
  background: rgba(191,87,0,0.06);
  border: 1px solid rgba(191,87,0,0.2);
  border-left: 3px solid var(--orange);
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.cta h2 { font-size: 26px; font-weight: 800; color: var(--white); margin-bottom: 4px; letter-spacing: -0.02em; }
.cta p { font-size: 14px; color: rgba(255,255,255,0.38); }
.cta .btn-primary { padding: 14px 36px; font-size: 14px; }

/* ── FOOTER ── */
.footer {
  padding: 24px 64px;
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 56px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-logo { display: flex; align-items: center; text-decoration: none; }
.footer-logo svg { opacity: 0.3; }
.footer-copy { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.14); letter-spacing: 0.1em; }
.footer-copy a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  padding-bottom: 1px;
  transition: color 0.15s, border-color 0.15s;
}
.footer-copy a:hover { color: rgba(255,255,255,0.75); border-bottom-color: rgba(255,255,255,0.4); }

/* ══════════════════════════
   PAGE HERO (Inner pages)
══════════════════════════ */
.pg-hero {
  padding: 80px 64px 72px;
  background: linear-gradient(160deg, #070C12 0%, #0B1F3A 100%);
  position: relative; overflow: hidden;
}
.pg-hero::before {
  content: ''; position: absolute; top: -100px; right: -50px;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(75,156,211,0.1) 0%, transparent 65%);
}
.pg-hero-h {
  font-size: clamp(28px, 3vw, 42px); font-weight: 800;
  color: var(--white); letter-spacing: -0.03em; line-height: 1.08;
  position: relative; z-index: 1; max-width: 620px;
}

/* ══════════════════════════
   SERVICES PAGE (Deep)
══════════════════════════ */
.svc-deep { padding: 0 64px 80px; }
.svc-row {
  display: grid; grid-template-columns: 260px 1fr; gap: 56px;
  padding: 52px 0; border-bottom: 1px solid rgba(255,255,255,0.06); align-items: start;
}
.svc-row:last-child { border-bottom: none; }
.sdr-n { font-family: var(--mono); font-size: 10px; color: var(--blue); letter-spacing: 0.2em; margin-bottom: 14px; }
.sdr-t { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 12px; line-height: 1.2; }
.sdr-for { font-size: 13px; color: rgba(255,255,255,0.32); line-height: 1.65; font-style: italic; }
.sdr-d { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.8; margin-bottom: 28px; }
.sdr-outcomes { display: flex; flex-direction: column; gap: 10px; }
.sdr-o { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: rgba(255,255,255,0.38); line-height: 1.55; }
.sdr-o::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); flex-shrink: 0; margin-top: 6px; }

/* ══════════════════════════
   WORK PAGE
══════════════════════════ */
.work-grid {
  padding: 64px;
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 2px; background: rgba(255,255,255,0.06);
}
.wcard { background: var(--navy-m); padding: 44px 40px; transition: background 0.15s; }
.wcard:hover { background: var(--navy-l); }
.wcard-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; }
.wcard-ind { font-family: var(--mono); font-size: 10px; color: var(--blue); letter-spacing: 0.14em; text-transform: uppercase; }
.wcard-type { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.18); letter-spacing: 0.1em; text-transform: uppercase; }
.wcard-h { font-size: 19px; font-weight: 700; color: var(--white); margin-bottom: 12px; letter-spacing: -0.01em; }
.wcard-p { font-size: 13px; color: rgba(255,255,255,0.38); line-height: 1.72; margin-bottom: 18px; }
.wcard-result {
  padding: 12px 16px; border-left: 3px solid var(--orange);
  background: rgba(191,87,0,0.05);
  font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.55; margin-bottom: 18px;
}
.wcard-link {
  font-family: var(--mono); font-size: 10px; color: var(--blue);
  letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; align-items: center; gap: 6px;
  text-decoration: none;
}
.wcard-link:hover { color: var(--blue-l); }

/* ══════════════════════════
   ABOUT PAGE
══════════════════════════ */
.about-split { display: grid; grid-template-columns: 1fr 1fr; }
.as-l { padding: 80px 64px; border-right: 1px solid rgba(255,255,255,0.06); }
.as-l h2 { font-size: 26px; font-weight: 800; color: var(--white); margin-bottom: 24px; letter-spacing: -0.02em; line-height: 1.2; }
.as-l p { font-size: 14px; color: rgba(255,255,255,0.42); line-height: 1.82; margin-bottom: 16px; }
.as-r { padding: 80px 64px; background: rgba(0,0,0,0.2); }
.as-r h2 { font-size: 26px; font-weight: 800; color: var(--white); margin-bottom: 32px; letter-spacing: -0.02em; }
.a-step { display: flex; align-items: flex-start; gap: 24px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.a-step:last-child { border-bottom: none; }
.a-step-n { font-size: 42px; font-weight: 800; color: rgba(75,156,211,0.1); line-height: 1; width: 50px; flex-shrink: 0; }
.a-step-t { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 5px; }
.a-step-d { font-size: 13px; color: rgba(255,255,255,0.32); line-height: 1.65; }

/* ══════════════════════════
   CONTACT PAGE
══════════════════════════ */
.con-split { display: grid; grid-template-columns: 1fr 1fr; }
.con-l { padding: 80px 64px; border-right: 1px solid rgba(255,255,255,0.06); }
.con-l h2 { font-size: 24px; font-weight: 800; color: var(--white); margin-bottom: 10px; letter-spacing: -0.02em; }
.con-l p { font-size: 13px; color: rgba(255,255,255,0.35); line-height: 1.72; margin-bottom: 24px; }
.btn-book {
  font-size: 15px;
  padding: 18px 28px;
  margin-top: 8px;
}
.book-meta {
  font-family: var(--mono);
  font-size: 10px;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 20px;
}
.book-alt {
  font-size: 13px;
  color: rgba(255,255,255,0.42);
  margin-top: 28px;
  line-height: 1.6;
}
.book-alt a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(75,156,211,0.3);
  transition: color 0.15s, border-color 0.15s;
}
.book-alt a:hover { color: var(--blue-l); border-bottom-color: var(--blue-l); }
.book-address {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  line-height: 1.7;
  margin-top: 24px;
  font-style: normal;
}
.con-r { padding: 80px 64px; background: rgba(0,0,0,0.15); }
.con-r h2 { font-size: 24px; font-weight: 800; color: var(--white); margin-bottom: 10px; letter-spacing: -0.02em; line-height: 1.2; }
.con-r p { font-size: 13px; color: rgba(255,255,255,0.35); line-height: 1.72; margin-bottom: 28px; }
.qual-list { display: flex; flex-direction: column; gap: 10px; }
.qi {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 16px 18px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
}
.qi-check {
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(75,156,211,0.15); border: 1px solid rgba(75,156,211,0.4);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 9px; color: var(--blue); margin-top: 1px; font-weight: 700;
}
.qi-t { font-size: 13px; color: rgba(255,255,255,0.48); line-height: 1.6; }

/* ══════════════════════════
   ACCESSIBILITY (ADA/WCAG 2.1 AA)
══════════════════════════ */

/* Screen reader only — visually hidden but accessible */
.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;
}

/* Skip navigation link — visible only on focus */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  background: var(--blue);
  color: var(--white);
  padding: 14px 24px;
  min-height: 44px;
  min-width: 44px;
  font-size: 14px; font-weight: 600;
  z-index: 9999;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.skip-link:focus {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  height: auto;
  overflow: visible;
}

/* Touch targets — minimum 44x44px (WCAG 2.5.5) */
.nav-links a {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
}
.nav-logo {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
}
.footer-logo {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
}
.section-hd-link,
.case-link,
.text-link,
.wcard-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* Text spacing — prevent clipping (WCAG 1.4.12) */
.hero-cycle-wrap {
  overflow: visible;
}
.pg-hero {
  overflow: visible;
}

/* Reduced motion (WCAG 2.3.3) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero-orb { animation: none; }
  .hero-vline { animation: none; }
  .hero-grid { animation: none; opacity: 1; }
  .anim-fade { animation: none; opacity: 1; }
  .hero-cycle-word { transition: none; }
  #heroCanvas { display: none; }
}