/* ============================================================
   NRG Aerospace — cinematic / modern / visual
   Distinct from consulting (no serif advisory layout)
   ============================================================ */

:root {
  --bg: #050608;
  --bg-elev: #0c0e14;
  --bg-glass: rgba(12, 14, 20, 0.72);
  --text: #f4f1ea;
  --muted: #9a958c;
  --faint: #5c5852;
  --amber: #f0a04b;
  --amber-hot: #ffb45c;
  --amber-dim: rgba(240, 160, 75, 0.14);
  --cyan: #5ec8ff;
  --line: rgba(244, 241, 234, 0.09);
  --line-strong: rgba(244, 241, 234, 0.16);
  --radius: 22px;
  --radius-sm: 14px;
  --font: "Outfit", system-ui, sans-serif;
  --display: "Syne", "Outfit", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 72px;
  --max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 12px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}

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

a {
  color: inherit;
  text-decoration: none;
}

::selection {
  background: rgba(240, 160, 75, 0.35);
  color: #fff;
}

/* Progress */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  z-index: 300;
  background: linear-gradient(90deg, var(--amber), var(--cyan));
  pointer-events: none;
  box-shadow: 0 0 16px rgba(240, 160, 75, 0.5);
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  height: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: max(1.25rem, env(safe-area-inset-left, 0px), 4vw);
  padding-right: max(1.25rem, env(safe-area-inset-right, 0px), 4vw);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(5, 6, 8, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}

.nav-logo img {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(240, 160, 75, 0.3));
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.nav-pills a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  transition: color 0.25s, background 0.25s;
}

.nav-pills a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-go {
  color: #120e08 !important;
  background: var(--amber) !important;
  font-weight: 600 !important;
}

.nav-go:hover {
  background: var(--amber-hot) !important;
  color: #120e08 !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle i {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.3s var(--ease);
}

.nav-toggle.open i:first-child {
  transform: translateY(3.75px) rotate(45deg);
}
.nav-toggle.open i:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* Type helpers */
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}

.tag.light {
  color: var(--amber-hot);
}

.display {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.1rem, 4.8vw, 3.35rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.lede {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 36em;
  line-height: 1.65;
  margin-top: 1rem;
}

.lede.light {
  color: rgba(244, 241, 234, 0.78);
}

/* Buttons */
.btn-glow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.45rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  color: #120e08;
  background: linear-gradient(135deg, var(--amber-hot), var(--amber));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 12px 40px rgba(240, 160, 75, 0.28);
  transition: transform 0.35s var(--ease), box-shadow 0.35s;
}

.btn-glow:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 18px 50px rgba(240, 160, 75, 0.4);
}

.btn-glow.full {
  width: 100%;
  justify-content: center;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease);
}

.btn-ghost:hover {
  border-color: var(--amber);
  background: var(--amber-dim);
  transform: translateY(-2px);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 2rem) 0 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  transform: scale(1.05);
  animation: hero-drift 28s ease-in-out infinite alternate;
  filter: saturate(1) contrast(1.02) brightness(0.92);
}

@keyframes hero-drift {
  from {
    transform: scale(1.08) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.14) translate3d(-1.5%, -1%, 0);
  }
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(5, 6, 8, 0.88) 0%, rgba(5, 6, 8, 0.5) 42%, rgba(5, 6, 8, 0.28) 100%),
    linear-gradient(180deg, rgba(5, 6, 8, 0.45) 0%, transparent 28%, rgba(5, 6, 8, 0.92) 94%),
    radial-gradient(ellipse 70% 55% at 70% 40%, rgba(160, 100, 40, 0.18), transparent 60%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(240, 160, 75, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 160, 75, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 50%, #000 20%, transparent 75%);
  opacity: 0.7;
}

.hero-frame {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 0 max(1.25rem, 5vw) 2rem;
}

.hero-logo {
  width: min(420px, 78vw);
  height: auto;
  margin: 0 0 1.5rem;
  filter: drop-shadow(0 8px 40px rgba(0, 0, 0, 0.55)) drop-shadow(0 0 28px rgba(240, 160, 75, 0.22));
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.35rem;
  align-items: center;
  margin-bottom: 1.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--amber-hot);
  font-weight: 600;
}

.live i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3dd68c;
  box-shadow: 0 0 12px #3dd68c;
  animation: pulse-live 1.6s ease-in-out infinite;
}

@keyframes pulse-live {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.85);
  }
}

.hero-h {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.35rem, 5.8vw, 4.15rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  max-width: 16ch;
  margin-bottom: 1.35rem;
}

.hero-line {
  display: block;
}

.hero-line.accent {
  background: linear-gradient(105deg, #fff 8%, var(--amber-hot) 50%, var(--amber) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 38em;
  color: rgba(244, 241, 234, 0.82);
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.75rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  max-width: 520px;
}

.hero-stats strong {
  display: block;
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.hero-stats span {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.35;
}

.hero-ticker {
  position: relative;
  z-index: 2;
  margin-top: 2.5rem;
  border-block: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.35);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.ticker-track {
  display: flex;
  gap: 1.5rem;
  white-space: nowrap;
  padding: 0.85rem 0;
  width: max-content;
  animation: ticker 40s linear infinite;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--faint);
}

.ticker-track span:nth-child(odd) {
  color: rgba(240, 160, 75, 0.55);
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.hero-scroll {
  position: absolute;
  right: max(1.25rem, 4vw);
  bottom: 5.5rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.scroll-orb {
  width: 28px;
  height: 44px;
  border-radius: 999px;
  border: 1.5px solid var(--line-strong);
  position: relative;
}

.scroll-orb::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  border-radius: 4px;
  background: var(--amber);
  transform: translateX(-50%);
  animation: scroll-dot 1.8s var(--ease) infinite;
}

@keyframes scroll-dot {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(16px);
  }
}

/* ============================================================
   STORY (sticky image swap)
   ============================================================ */
.story {
  position: relative;
  height: 300vh;
}

.story-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  overflow: hidden;
}

.story-visual {
  position: relative;
  background: #000;
}

.story-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 0.7s var(--ease), transform 1.2s var(--ease);
  filter: saturate(0.85);
}

.story-img.is-on {
  opacity: 1;
  transform: scale(1);
}

.story-scan {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(240, 160, 75, 0.04) 48%,
    transparent 52%,
    transparent 100%
  );
  background-size: 100% 200%;
  animation: scan 5s linear infinite;
  mix-blend-mode: screen;
}

@keyframes scan {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 0 100%;
  }
}

.story-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem clamp(1.5rem, 4vw, 3.5rem);
  background: var(--bg-elev);
  border-left: 1px solid var(--line);
  position: relative;
}

.story-slides {
  position: relative;
  min-height: 220px;
  margin: 0.5rem 0 2rem;
}

.story-slide {
  position: absolute;
  inset: 0 auto auto 0;
  max-width: 34em;
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition: opacity 0.5s var(--ease), transform 0.55s var(--ease);
}

.story-slide.is-on {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  position: relative;
}

.story-slide h2 {
  font-family: var(--display);
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.18;
  margin-bottom: 1rem;
}

.story-slide p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
  letter-spacing: 0.005em;
}

.story-dots {
  display: flex;
  gap: 0.5rem;
}

.story-dots button {
  width: 36px;
  height: 4px;
  border: 0;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
  transition: background 0.3s, width 0.35s var(--ease);
}

.story-dots button.is-on {
  width: 56px;
  background: var(--amber);
}

/* ============================================================
   WHAT WE DO — service map (3 pillars)
   ============================================================ */
.do {
  position: relative;
  z-index: 2;
  padding: 5.5rem max(1.25rem, 4vw) 3rem;
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.do-wrap {
  max-width: 1100px;
  margin: 0 auto;
}

.do-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.do-head .lede {
  margin-top: 0.85rem;
}

.do-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2.75rem;
  padding: 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  width: fit-content;
  max-width: 100%;
}

.do-jump a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  transition: background 0.25s, color 0.25s;
  min-height: 44px;
}

.do-jump a span {
  font-family: var(--display);
  font-weight: 700;
  color: var(--amber);
  font-size: 0.85rem;
}

.do-jump a:hover {
  background: rgba(240, 160, 75, 0.1);
  color: var(--text);
}

.pillar {
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) 1.25fr;
  gap: 0;
  margin-bottom: 1.5rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  overflow: hidden;
  background: var(--bg-elev);
  scroll-margin-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 16px);
}

.pillar-flip {
  direction: rtl;
}

.pillar-flip > * {
  direction: ltr;
}

.pillar-side {
  position: relative;
  min-height: 280px;
  background: #000;
}

.pillar-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  filter: saturate(0.9) brightness(0.72);
}

.pillar-side::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(5, 6, 8, 0.85) 100%);
  pointer-events: none;
}

.pillar-side-label {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.pillar-side-label span {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.1em;
}

.pillar-side-label strong {
  font-family: var(--display);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text);
}

.pillar-main {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
}

.pillar-kicker {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.55rem;
}

.pillar-title {
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.8vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.pillar-intro {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.65;
  margin-bottom: 1.35rem;
  max-width: 38em;
}

.pillar-list {
  display: grid;
  gap: 0.75rem;
  margin-top: auto;
}

.pillar-item {
  padding: 1.05rem 1.15rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(5, 6, 8, 0.35);
  transition: border-color 0.25s, background 0.25s;
}

.pillar-item:hover {
  border-color: rgba(240, 160, 75, 0.35);
  background: rgba(240, 160, 75, 0.05);
}

.pillar-item h4 {
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text);
  line-height: 1.25;
}

.pillar-item p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================================
   HOW WE WORK
   ============================================================ */
.how {
  position: relative;
  z-index: 2;
  padding: 4rem max(1.25rem, 4vw) 5rem;
  background:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(240, 160, 75, 0.07), transparent 55%),
    var(--bg-elev);
  border-block: 1px solid var(--line);
}

.how-wrap {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.95fr;
  gap: 2.5rem 3rem;
  align-items: start;
}

.how-copy .display {
  margin-bottom: 1.1rem;
}

.how-copy p:last-child {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.how-steps {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.how-steps li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.9rem;
  align-items: start;
  padding: 1.05rem 1.15rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(5, 6, 8, 0.35);
}

.how-steps li span {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--amber);
  border: 1px solid rgba(240, 160, 75, 0.4);
  background: rgba(240, 160, 75, 0.08);
}

.how-steps strong {
  display: block;
  font-family: var(--display);
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.how-steps p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
  margin: 0;
}

/* ============================================================
   WHY NRG — scroll pinned title + stacked cards
   ============================================================ */
.why {
  position: relative;
  z-index: 2;
  background: var(--bg);
  padding: 0;
}

.why-scroll {
  height: 420vh;
  position: relative;
}

.why-pin {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding:
    calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 0.5rem)
    max(1.25rem, 5vw)
    calc(1.25rem + env(safe-area-inset-bottom, 0px));
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 50% at 50% 40%, rgba(240, 160, 75, 0.07), transparent 60%),
    var(--bg);
}

.why-pin-inner {
  width: min(720px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.why-head {
  position: relative;
  z-index: 3;
  flex-shrink: 0;
  text-align: center;
  transform-origin: center top;
  will-change: transform, opacity;
  max-width: 100%;
  margin: 0 auto;
  padding-top: 0;
  /* --tp 0 = hero center, 1 = docked top */
  --tp: 0;
  transform: translate3d(0, calc((1 - var(--tp)) * 22vh), 0) scale(calc(1.42 - var(--tp) * 0.42));
  transition: none;
}

.why-head .tag {
  margin-bottom: 0.65rem;
  opacity: calc(0.35 + var(--tp) * 0.65);
}

.why-head .display {
  font-size: clamp(3rem, 10vw, 5.5rem);
  margin-bottom: 0;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.why-head .lede {
  margin-top: 0.85rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 28em;
  opacity: var(--tp);
  transform: translateY(calc((1 - var(--tp)) * 12px));
  transition: none;
}

.why-head.is-docked {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
  transform-origin: left top;
}

.why-head.is-docked .lede {
  margin-left: 0;
  margin-right: 0;
}

.why-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  margin-top: 1.25rem;
  opacity: var(--stage-op, 0);
  transform: translateY(calc((1 - var(--stage-op, 0)) * 28px));
  will-change: opacity, transform;
}

.why-card {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(240, 160, 75, 0.28);
  background: var(--bg-elev);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translate3d(0, 48px, 0) scale(0.96);
  pointer-events: none;
  overflow: hidden;
  isolation: isolate;
  transition:
    opacity 0.45s var(--ease),
    transform 0.5s var(--ease);
}

.why-card.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  z-index: 2;
}

.why-card.is-exit {
  opacity: 0;
  transform: translate3d(0, -36px, 0) scale(0.98);
  z-index: 1;
}

.why-card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.why-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9) brightness(0.52) contrast(1.04);
  transform: scale(1.03);
  transition: transform 1s var(--ease), filter 0.55s;
}

.why-card.is-active .why-card-bg img {
  transform: scale(1.07);
  filter: saturate(0.98) brightness(0.58) contrast(1.05);
}

.why-card-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 6, 8, 0.35) 0%, rgba(5, 6, 8, 0.55) 35%, rgba(5, 6, 8, 0.92) 78%, rgba(5, 6, 8, 0.96) 100%),
    linear-gradient(105deg, rgba(5, 6, 8, 0.55) 0%, transparent 55%);
}

/* AI / modern tools: professional ops room photo + neural overlay */
.why-card-bg-ai {
  background: #070b12;
}

.why-card-bg-ai img {
  filter: saturate(1.05) brightness(0.58) contrast(1.05);
}

.why-card.is-active .why-card-bg-ai img {
  filter: saturate(1.1) brightness(0.64) contrast(1.06);
}

.why-card-bg-ai::after {
  background:
    linear-gradient(180deg, rgba(5, 10, 18, 0.2) 0%, rgba(5, 10, 18, 0.45) 38%, rgba(5, 8, 14, 0.9) 76%, rgba(5, 8, 14, 0.96) 100%),
    linear-gradient(105deg, rgba(5, 10, 18, 0.4) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 70% 35%, rgba(94, 200, 255, 0.12), transparent 60%);
}

#why-ai-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.55;
  mix-blend-mode: screen;
  z-index: 1;
}

.why-ai-glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 30% 40%, rgba(110, 231, 255, 0.1), transparent 42%),
    radial-gradient(circle at 75% 55%, rgba(240, 160, 75, 0.08), transparent 38%);
  animation: why-ai-pulse 5s ease-in-out infinite;
  pointer-events: none;
  mix-blend-mode: screen;
}

.why-card-ai .why-card-body {
  z-index: 2;
}

@keyframes why-ai-pulse {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
}

.why-card-body {
  position: relative;
  z-index: 1;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  padding-top: clamp(2.5rem, 6vh, 4rem);
}

.why-num {
  display: block;
  font-family: var(--display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  color: var(--amber-hot);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.55);
}

.why-card h3 {
  font-family: var(--display);
  font-size: clamp(1.75rem, 4vw, 2.45rem);
  font-weight: 700;
  margin-bottom: 0.85rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.5);
}

.why-card p {
  color: rgba(244, 241, 234, 0.82);
  font-size: clamp(1.02rem, 2vw, 1.12rem);
  line-height: 1.65;
  max-width: 36em;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}

.why-card-ai h3 {
  background: linear-gradient(105deg, #fff 10%, var(--cyan) 55%, var(--amber-hot) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
}

.why-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.15rem;
  flex-shrink: 0;
  opacity: var(--stage-op, 0);
}

.why-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  transition: background 0.3s, transform 0.3s, width 0.3s;
}

.why-dots i.is-on {
  background: var(--amber);
  width: 22px;
  border-radius: 999px;
  box-shadow: 0 0 12px rgba(240, 160, 75, 0.5);
}

.why-hint {
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 0.65rem;
  flex-shrink: 0;
  opacity: calc(var(--stage-op, 0) * 0.85);
}

.why-after {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 max(1.25rem, 4vw) 4.5rem;
}

.why-banner {
  margin-top: 0;
  padding: 1.75rem 1.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(240, 160, 75, 0.3);
  background:
    linear-gradient(125deg, rgba(240, 160, 75, 0.1) 0%, transparent 50%),
    var(--bg-elev);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.why-banner-title {
  font-family: var(--display);
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-weight: 700;
  color: var(--amber-hot);
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.why-banner-body {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
  max-width: 48em;
}

.why-banner .btn-glow {
  margin-top: 0.35rem;
}

/* Photo crops: keep faces / subjects visible */
.why-img-people {
  object-position: center 22%;
}

.why-img-tools {
  object-position: center 55%;
}

.why-img-results {
  object-position: center 45%;
}

/* Mobile / reduced motion: static stack */
@media (max-width: 720px) {
  .why-scroll {
    height: auto !important;
  }

  .why-pin {
    position: relative;
    height: auto;
    min-height: 0;
    padding: 3.25rem 5vw 1.25rem;
    overflow: visible;
  }

  .why-pin-inner {
    height: auto;
    width: 100%;
  }

  .why-head {
    text-align: left !important;
    transform: none !important;
    margin: 0 0 1.35rem !important;
    max-width: none;
  }

  .why-head .display {
    font-size: clamp(2.1rem, 9vw, 2.85rem);
    line-height: 1.1;
  }

  .why-head .tag,
  .why-head .lede {
    opacity: 1 !important;
    transform: none !important;
  }

  .why-head .lede {
    font-size: 0.98rem;
    margin-top: 0.65rem;
  }

  .why-stage {
    opacity: 1 !important;
    transform: none !important;
    position: relative;
    margin-top: 0;
    display: grid;
    gap: 0.9rem;
    min-height: 0;
  }

  .why-card {
    position: relative;
    inset: auto;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
    min-height: 0;
    height: auto;
    padding: 0;
    border-radius: var(--radius-sm);
  }

  .why-card-body {
    padding: 5.5rem 1.15rem 1.25rem;
  }

  .why-card h3 {
    font-size: clamp(1.25rem, 5.5vw, 1.45rem);
    margin-bottom: 0.55rem;
  }

  .why-card p {
    font-size: 0.94rem;
    line-height: 1.6;
  }

  .why-num {
    font-size: 1.15rem;
    margin-bottom: 0.65rem;
  }

  .why-card-bg {
    position: absolute;
    inset: 0;
  }

  .why-card-bg img {
    filter: saturate(0.9) brightness(0.48) contrast(1.05);
    transform: none !important;
  }

  .why-card-bg::after {
    background:
      linear-gradient(180deg, rgba(5, 6, 8, 0.15) 0%, rgba(5, 6, 8, 0.45) 28%, rgba(5, 6, 8, 0.94) 72%, rgba(5, 6, 8, 0.98) 100%);
  }

  .why-img-people {
    object-position: center 18%;
  }

  .why-img-tools {
    object-position: 70% center;
  }

  /* Lighter AI overlay on small screens for readability + battery */
  #why-ai-canvas {
    opacity: 0.28;
  }

  .why-ai-glow {
    opacity: 0.55;
    animation: none;
  }

  .why-dots,
  .why-hint {
    display: none !important;
  }

  .why-after {
    padding: 0 5vw 3.25rem;
  }

  .why-banner {
    padding: 1.25rem 1.15rem;
    width: 100%;
    box-sizing: border-box;
  }

  .why-banner .btn-glow {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .why-scroll {
    height: auto !important;
  }

  .why-pin {
    position: relative;
    height: auto;
    padding: 3.5rem max(1.25rem, 5vw) 1.5rem;
  }

  .why-head {
    text-align: left !important;
    transform: none !important;
  }

  .why-head .tag,
  .why-head .lede,
  .why-stage {
    opacity: 1 !important;
    transform: none !important;
  }

  .why-stage {
    display: grid;
    gap: 0.9rem;
  }

  .why-card {
    position: relative;
    inset: auto;
    opacity: 1 !important;
    transform: none !important;
    height: auto;
    min-height: 0;
  }

  .why-card-body {
    padding: 5.25rem 1.15rem 1.25rem;
  }

  .why-dots,
  .why-hint {
    display: none !important;
  }

  #why-ai-canvas,
  .why-ai-glow {
    display: none;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding: 4rem max(1.25rem, 4vw) 5rem;
  background: var(--bg-elev);
  border-block: 1px solid var(--line);
}

.faq-layout {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.faq-img {
  margin-top: 2rem;
  border-radius: var(--radius-sm);
  width: 100%;
  height: 220px;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(0.85);
}

.faq-list {
  display: grid;
  gap: 0.55rem;
}

.faq-list details {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(5, 6, 8, 0.45);
  overflow: hidden;
  transition: border-color 0.3s;
}

.faq-list details[open] {
  border-color: rgba(240, 160, 75, 0.4);
}

.faq-list summary {
  list-style: none;
  cursor: pointer;
  padding: 1.05rem 1.2rem;
  font-weight: 560;
  font-size: 0.98rem;
  padding-right: 2.75rem;
  position: relative;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--amber);
  font-size: 1.25rem;
  font-weight: 400;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 1.2rem 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  position: relative;
  padding: 5rem max(1.25rem, 4vw);
  overflow: hidden;
}

.contact-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.contact-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) saturate(0.8);
}

.contact-scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(240, 160, 75, 0.12), transparent 60%),
    linear-gradient(90deg, rgba(5, 6, 8, 0.92) 0%, rgba(5, 6, 8, 0.7) 55%, rgba(5, 6, 8, 0.55) 100%);
}

.contact-shell {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  align-items: center;
}

.contact-points {
  list-style: none;
  margin-top: 1.75rem;
  display: grid;
  gap: 0.65rem;
}

.contact-points li {
  position: relative;
  padding-left: 1.35rem;
  color: rgba(244, 241, 234, 0.75);
  font-size: 0.95rem;
}

.contact-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--amber);
}

.contact-form {
  padding: 1.75rem;
  border-radius: var(--radius);
  background: rgba(8, 10, 14, 0.72);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  gap: 0.95rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.fields-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

label {
  display: grid;
  gap: 0.4rem;
}

label span {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

input,
textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  font: inherit;
  /* 16px minimum prevents iOS focus zoom */
  font-size: 16px;
  padding: 0.9rem 0.95rem;
  min-height: 48px;
  transition: border-color 0.25s, box-shadow 0.25s;
  -webkit-appearance: none;
  appearance: none;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(240, 160, 75, 0.55);
  box-shadow: 0 0 0 3px rgba(240, 160, 75, 0.12);
}

textarea {
  resize: vertical;
  min-height: 110px;
}

.form-status {
  font-size: 0.9rem;
  min-height: 1.2em;
  color: var(--muted);
}
.form-status.ok {
  color: #7dcea0;
}
.form-status.err {
  color: #e0a0a0;
}

.form-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.contact-form button[disabled] {
  opacity: 0.65;
  cursor: wait;
}

/* ---------- Footer (matches consulting structure) ---------- */
.footer {
  position: relative;
  z-index: 2;
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg) 0%, #030406 100%);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 max(1.25rem, 6vw);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1.4fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.footer-logo-site {
  display: block;
  width: clamp(200px, 30vw, 280px);
  height: auto;
  margin-bottom: 1.1rem;
  opacity: 0.95;
  object-fit: contain;
}

.footer-tagline {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.4;
  max-width: 18em;
  margin-bottom: 0.75rem;
}

.footer-locale {
  font-size: 0.85rem;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.footer-parent {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  text-align: center;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

.footer-logo-group {
  display: block;
  width: clamp(130px, 22vw, 168px);
  height: auto;
  object-fit: contain;
  opacity: 0.92;
}

.footer-parent-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.footer-col h4 {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.9rem;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  padding: 0.28rem 0;
  transition: color 0.25s;
}

.footer-col a:hover {
  color: var(--amber-hot);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding-top: 1.5rem;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--faint);
}

.footer-note {
  color: var(--faint);
  opacity: 0.85;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  :root {
    --nav-h: 64px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .footer-logo-site {
    width: clamp(190px, 58vw, 240px);
  }

  .footer-logo-group {
    width: clamp(120px, 38vw, 150px);
  }

  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 1rem;
  }

  .footer-parent {
    padding: 1.5rem 0;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .story {
    height: auto;
  }

  .story-sticky {
    position: relative;
    height: auto;
    grid-template-columns: 1fr;
  }

  .story-visual {
    height: min(38vh, 280px);
    min-height: 200px;
  }

  .story-slides {
    min-height: 0;
  }

  .story-slide {
    position: relative;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    margin-bottom: 0;
  }

  .story-slide:not(.is-on) {
    display: none;
  }

  .story-copy {
    padding: 1.75rem 5vw 2rem;
  }

  .story-dots {
    margin-top: 1.25rem;
  }

  .story-dots button {
    min-height: 12px;
    min-width: 44px;
    height: 4px;
  }

  .pillar {
    grid-template-columns: 1fr;
  }

  .pillar-flip {
    direction: ltr;
  }

  .pillar-side {
    min-height: 200px;
    height: 200px;
  }

  .how-wrap {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .faq-layout,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .hero-scroll {
    display: none;
  }

  .hero-cta {
    width: 100%;
  }

  .hero-cta .btn-glow,
  .hero-cta .btn-ghost {
    flex: 1 1 auto;
    min-height: 48px;
    justify-content: center;
  }

  .contact {
    padding: 4rem max(1.25rem, 4vw) 4.5rem;
  }

  .contact-scrim {
    background:
      radial-gradient(ellipse 80% 50% at 50% 0%, rgba(240, 160, 75, 0.12), transparent 55%),
      linear-gradient(180deg, rgba(5, 6, 8, 0.75) 0%, rgba(5, 6, 8, 0.92) 100%);
  }

  .faq-img {
    height: 180px;
  }

  .do-head {
    margin-bottom: 1.5rem;
  }

  /* Tablets: still allow why pin, but tighten card text */
  .why-card-body {
    padding: 1.75rem 1.5rem 1.5rem;
    padding-top: 3rem;
  }

  .why-card h3 {
    font-size: clamp(1.45rem, 3.2vw, 2rem);
  }

  .why-card p {
    font-size: 1rem;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 10px);
  }

  body {
    font-size: 16px;
  }

  .display {
    font-size: clamp(1.85rem, 7.5vw, 2.6rem);
    line-height: 1.18;
  }

  .nav-pills {
    position: fixed;
    top: calc(var(--nav-h) + env(safe-area-inset-top, 0px));
    left: 0;
    right: 0;
    bottom: auto;
    max-height: min(70vh, calc(100dvh - var(--nav-h) - env(safe-area-inset-top, 0px)));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex-direction: column;
    align-items: stretch;
    border-radius: 0;
    padding: 0.35rem 0 calc(0.75rem + env(safe-area-inset-bottom, 0px));
    background: rgba(5, 6, 8, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s var(--ease), opacity 0.35s;
    gap: 0;
    z-index: 199;
  }

  .nav-pills.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav-pills a {
    border-radius: 0;
    padding: 1rem 1.35rem;
    min-height: 48px;
    display: flex;
    align-items: center;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .nav-go {
    margin: 0.75rem 1rem 0.25rem !important;
    text-align: center;
    border-radius: 999px !important;
    justify-content: center !important;
    min-height: 48px;
  }

  .nav-toggle {
    display: flex;
    flex-shrink: 0;
    touch-action: manipulation;
  }

  .nav-logo img {
    height: 34px;
    max-width: min(52vw, 180px);
  }

  .fields-2 {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 100svh;
    min-height: 100dvh;
    padding: calc(var(--nav-h) + env(safe-area-inset-top, 0px) + 1.25rem) 0 0;
    justify-content: flex-end;
  }

  .hero-bg img {
    animation: none;
    transform: scale(1.04);
    object-position: center 40%;
  }

  .hero-scrim {
    background:
      linear-gradient(180deg, rgba(5, 6, 8, 0.55) 0%, rgba(5, 6, 8, 0.45) 35%, rgba(5, 6, 8, 0.94) 100%),
      linear-gradient(105deg, rgba(5, 6, 8, 0.75) 0%, rgba(5, 6, 8, 0.35) 100%);
  }

  .hero-grid {
    display: none;
  }

  .hero-frame {
    padding: 0 5vw calc(1.25rem + env(safe-area-inset-bottom, 0px));
  }

  .hero-h {
    font-size: clamp(1.95rem, 8vw, 2.75rem);
    max-width: none;
    line-height: 1.15;
    margin-bottom: 1rem;
  }

  .hero-logo {
    width: min(280px, 78vw);
    margin-bottom: 1rem;
  }

  .hero-lead {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  .hero-meta {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    gap: 0.5rem 1rem;
  }

  .hero-stats {
    gap: 1.1rem 1.75rem;
    max-width: none;
    width: 100%;
  }

  .hero-stats strong {
    font-size: 1.85rem;
  }

  .hero-ticker {
    margin-top: 1.5rem;
  }

  .ticker-track {
    font-size: 0.65rem;
    letter-spacing: 0.14em;
    padding: 0.7rem 0;
  }

  .do,
  .how,
  .why,
  .faq {
    padding-left: 5vw;
    padding-right: 5vw;
  }

  .do {
    padding-top: 3.5rem;
    padding-bottom: 2rem;
  }

  .do-jump {
    width: 100%;
    justify-content: stretch;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    max-width: 100%;
  }

  .do-jump::-webkit-scrollbar {
    display: none;
  }

  .do-jump a {
    flex: 1 1 auto;
    justify-content: center;
    font-size: 0.8rem;
    padding: 0.65rem 0.7rem;
    white-space: nowrap;
    min-height: 44px;
  }

  .pillar {
    margin-bottom: 1.15rem;
  }

  .pillar-side {
    height: 180px;
    min-height: 180px;
  }

  .pillar-main {
    padding: 1.25rem 1.1rem 1.4rem;
  }

  .pillar-title {
    font-size: 1.4rem;
  }

  .pillar-intro {
    font-size: 0.96rem;
  }

  .pillar-item {
    padding: 0.9rem 1rem;
  }

  .pillar-item h4 {
    font-size: 1.05rem;
  }

  .pillar-item p {
    font-size: 0.92rem;
  }

  .how-steps li {
    grid-template-columns: 2.25rem 1fr;
    padding: 0.95rem 1rem;
  }

  .how {
    padding-top: 3rem;
    padding-bottom: 3.5rem;
  }

  .why-banner {
    margin-top: 0.85rem;
    padding: 1.25rem 1.2rem;
  }

  .why-banner-title {
    font-size: 1.3rem;
  }

  .why-banner-body {
    font-size: 0.95rem;
  }

  .faq {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .faq-list summary {
    min-height: 52px;
    padding: 1rem 2.75rem 1rem 1.1rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
  }

  .faq-list details p {
    padding: 0 1.1rem 1.1rem;
  }

  .contact-form {
    padding: 1.35rem;
  }

  .btn-glow,
  .btn-ghost {
    min-height: 48px;
    touch-action: manipulation;
  }

  .footer {
    padding: 3rem 0 calc(1.5rem + env(safe-area-inset-bottom, 0px));
  }

  .footer-logo-site {
    width: clamp(180px, 70vw, 220px);
  }

  .footer-logo-group {
    width: clamp(112px, 42vw, 140px);
  }

  .footer-tagline {
    font-size: 1.05rem;
  }

  .footer-col a {
    min-height: 40px;
    display: flex;
    align-items: center;
    padding: 0.35rem 0;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn-glow,
  .hero-cta .btn-ghost {
    width: 100%;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    text-align: center;
  }

  .hero-stats strong {
    font-size: 1.55rem;
  }

  .hero-stats span {
    font-size: 0.65rem;
    letter-spacing: 0.03em;
  }

  .footer-cols {
    grid-template-columns: 1fr;
  }

  .do-jump {
    flex-direction: column;
    border-radius: 14px;
    flex-wrap: wrap;
  }

  .do-jump a {
    width: 100%;
    justify-content: flex-start;
  }

  .why-card-body {
    padding: 5.25rem 1.05rem 1.15rem;
  }

  .why-card p {
    font-size: 0.92rem;
  }

  .pillar-side {
    height: 160px;
    min-height: 160px;
  }

  .contact-form {
    padding: 1.15rem;
  }

  .faq-side {
    margin-bottom: 0.5rem;
  }
}

/* Touch devices: no hover-dependent lifts that stick */
@media (hover: none) and (pointer: coarse) {
  .pillar-item:hover,
  .why-card:hover {
    transform: none;
  }

  .btn-glow:hover,
  .btn-ghost:hover {
    transform: none;
  }

  .hero-bg img {
    animation: none;
  }

  .why-card-bg img {
    transform: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .hero-bg img,
  .ticker-track,
  .scroll-orb::after,
  .live i,
  .story-scan,
  .why-visual-scan {
    animation: none !important;
  }
  .why-panel {
    animation: none;
  }
}