/* ================================================================
   EMUNCH PRO — Studio Editorial Theme
   Design System v2.0
   Palette: Warm White · Ink Charcoal · Electric Indigo
   Type: Cormorant Garamond (display) + Inter (UI)
   ================================================================ */

/* ----------------------------------------------------------------
   1. DESIGN TOKENS
   ---------------------------------------------------------------- */
:root {
  /* Colours */
  --c-bg:         #FAFAF8;   /* warm off-white canvas */
  --c-surface:    #FFFFFF;
  --c-surface-2:  #F4F3F0;   /* subtle section tint */
  --c-ink:        #0C0C10;   /* near-black */
  --c-ink-2:      #1C1C22;   /* dark sections */
  --c-ink-3:      #26262E;   /* card dark bg */
  --c-blue:       #164495;   /* Emunch PRO navy-blue — matched to product colour */
  --c-blue-h:     #1D54AE;   /* hover */
  --c-blue-d:     rgba(22,68,149,.09);
  --c-blue-border:rgba(22,68,149,.28);
  --c-muted:      #6E6E7C;   /* secondary text */
  --c-line:       #E6E6E8;   /* light borders */
  --c-line-dark:  rgba(255,255,255,.1);
  --c-gold:       #C4913B;   /* patent accent */

  /* Type */
  --ff-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --ff-ui:      'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --s-xs:  .5rem;
  --s-sm:  1rem;
  --s-md:  2rem;
  --s-lg:  4rem;
  --s-xl:  7rem;
  --s-2xl: 11rem;

  /* Radius */
  --r-sm:  .5rem;
  --r-md:  1rem;
  --r-lg:  1.75rem;
  --r-xl:  2.5rem;
  --r-pill:9999px;

  /* Shadow */
  --sh-sm: 0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --sh-md: 0 4px 20px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.05);
  --sh-lg: 0 16px 48px rgba(0,0,0,.12), 0 6px 20px rgba(0,0,0,.07);
  --sh-xl: 0 32px 80px rgba(0,0,0,.18);
  --sh-blue:0 8px 30px rgba(22,68,149,.34);

  /* Transitions */
  --ease: cubic-bezier(.25,.46,.45,.94);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --t-fast: 160ms var(--ease);
  --t-mid:  300ms var(--ease);
  --t-slow: 500ms var(--ease-out);

  /* Layout */
  --max-w: 1240px;
  --nav-h: 86px;
}

/* ----------------------------------------------------------------
   2. RESET
   ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-ui);
  background: var(--c-bg);
  color: var(--c-ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input  { font-family: inherit; border: none; outline: none; }
figure { margin: 0; }
:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}
::selection { background: var(--c-blue); color: #fff; }


/* ----------------------------------------------------------------
   3. TYPOGRAPHY
   ---------------------------------------------------------------- */
h1, h2, h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.01em;
}
h1 {
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 600;
}
h1 em, h2 em {
  font-style: italic;
  color: var(--c-blue);
}
h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 600;
}
h2.light  { color: #fff; }
h3 {
  font-family: var(--ff-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
}

.section-over,
.section-over--light {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-blue);
  display: block;
  margin-bottom: .65rem;
}
.section-over--light { color: rgba(255,255,255,.5); }

.ch-num {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--c-line);
  display: block;
  margin-bottom: .5rem;
  font-family: var(--ff-ui);
}
.ch-num--light { color: rgba(255,255,255,.18); }
.ch-num--dim   { color: rgba(255,255,255,.06); font-size: clamp(3rem,8vw,7rem); font-weight: 900; letter-spacing: -.04em; line-height: 1; font-family: var(--ff-display); position: absolute; top: -1.5rem; left: -2rem; }


/* ----------------------------------------------------------------
   4. BUTTONS
   ---------------------------------------------------------------- */
.btn-primary,
.btn-outline,
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85em 1.9em;
  border-radius: var(--r-pill);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}
.btn-primary:hover,
.btn-outline:hover,
.btn-white:hover  { transform: translateY(-2px); }
.btn-primary:active,
.btn-outline:active,
.btn-white:active { transform: none; }

.btn-primary {
  background: var(--c-blue);
  color: #fff;
  box-shadow: var(--sh-blue);
}
.btn-primary:hover {
  background: var(--c-blue-h);
  box-shadow: 0 12px 40px rgba(22,68,149,.44);
}

.btn-outline {
  background: transparent;
  color: var(--c-ink);
  border: 1.5px solid var(--c-line);
}
.btn-outline:hover {
  border-color: var(--c-blue);
  color: var(--c-blue);
}

.btn-white {
  background: #fff;
  color: var(--c-ink);
  box-shadow: var(--sh-md);
}
.btn-white:hover { box-shadow: var(--sh-lg); }

.btn-lg { padding: 1em 2.4em; font-size: 1rem; }


/* ----------------------------------------------------------------
   5. SCROLL ANIMATIONS
   ---------------------------------------------------------------- */
.fade-up, .fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .75s var(--ease-out), transform .75s var(--ease-out);
}
.fade-in {
  transform: scale(.97);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.fade-up.visible, .fade-in.visible {
  opacity: 1;
  transform: none;
}


/* ----------------------------------------------------------------
   6. ANNOUNCEMENT BAR
   ---------------------------------------------------------------- */
.announce {
  background: var(--c-blue);
  height: 36px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.announce__inner { width: 100%; overflow: hidden; }
.announce__track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: annScroll 30s linear infinite;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  white-space: nowrap;
}
.announce__track .ann-sep {
  color: rgba(255,255,255,.4);
  font-size: .85rem;
}
@keyframes annScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ----------------------------------------------------------------
   7. NAVIGATION
   ---------------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 800;
  height: var(--nav-h);
  background: rgba(250,250,248,.9);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--c-line);
  transition: box-shadow var(--t-mid);
}
.nav.scrolled { box-shadow: var(--sh-md); }

.nav__inner {
  max-width: var(--max-w);
  margin: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 2rem;
}

.nav__brand { display: flex; align-items: center; }
.nav__logo  { height: 72px; width: auto; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.75rem;
}
.nav__links a {
  font-size: .85rem;
  font-weight: 500;
  color: var(--c-muted);
  transition: color var(--t-fast);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--c-blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-mid);
}
.nav__links a:hover { color: var(--c-ink); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: .55em 1.4em;
  border-radius: var(--r-pill);
  background: var(--c-ink);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .02em;
  transition: background var(--t-fast), transform var(--t-fast);
}
.nav__cta:hover { background: var(--c-blue); transform: translateY(-1px); }

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
  width: 36px;
}
.nav__burger span {
  display: block;
  height: 1.5px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform var(--t-mid), opacity var(--t-mid), width var(--t-mid);
}
.nav__burger span:last-child { width: 65%; }
.nav__burger.open span:first-child  { transform: translateY(5.5px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:last-child   { transform: translateY(-5.5px) rotate(-45deg); width: 100%; }

@media (max-width: 880px) {
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    width: min(76vw, 300px);
    height: 100svh;
    background: var(--c-surface);
    border-left: 1px solid var(--c-line);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2.25rem;
    padding: 4rem 2.5rem;
    transform: translateX(100%);
    transition: transform var(--t-slow);
    box-shadow: -8px 0 40px rgba(0,0,0,.1);
  }
  .nav__links.open { transform: none; }
  .nav__links a { font-size: 1.1rem; color: var(--c-ink); }
}


/* ----------------------------------------------------------------
   8. HERO — editorial split
   ---------------------------------------------------------------- */
.hero {
  display: grid;
  grid-template-columns: 55% 45%;
  min-height: calc(100svh - var(--nav-h) - 36px);
  overflow: hidden;
}

.hero__left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--s-xl) 3rem var(--s-xl) clamp(1.5rem,5vw,5rem);
  background: var(--c-surface);
  position: relative;
}
/* Big watermark number */
.hero__left::before {
  content: 'PRO';
  position: absolute;
  bottom: 3rem;
  right: -2rem;
  font-family: var(--ff-display);
  font-size: clamp(5rem, 12vw, 10rem);
  font-weight: 700;
  color: var(--c-line);
  letter-spacing: -.04em;
  pointer-events: none;
  line-height: 1;
  user-select: none;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.75rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.hero__tag {
  padding: .3em .85em;
  border-radius: var(--r-pill);
  background: var(--c-blue-d);
  border: 1px solid var(--c-blue-border);
  color: var(--c-blue);
}
.hero__divider { color: var(--c-line); }

.hero__title { margin-bottom: 1.25rem; }

.hero__sub {
  font-size: clamp(.95rem,1.6vw,1.1rem);
  color: var(--c-muted);
  max-width: 46ch;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

/* Inline stats */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-line);
}
.hero__stat strong {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  font-family: var(--ff-display);
  color: var(--c-ink);
  line-height: 1.1;
}
.hero__stat span {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--c-muted);
  font-weight: 600;
}
.hero__stat-sep {
  width: 1px;
  height: 32px;
  background: var(--c-line);
}

/* Right column */
.hero__right {
  position: relative;
  background: var(--c-ink-2);
  overflow: hidden;
}
.hero__img-frame {
  position: absolute;
  inset: 0;
}
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Floating badge */
.hero__float-badge {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5em 1.1em;
  border-radius: var(--r-pill);
  background: rgba(10,10,16,.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.75);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero__left { padding: 3.5rem 1.5rem 3rem; }
  .hero__left::before { display: none; }
  .hero__right { height: 55vw; min-height: 300px; }
}
@media (max-width: 580px) {
  .hero__stats { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .hero__stat-sep { width: 100%; height: 1px; }
  .hero__actions { flex-direction: column; }
}


/* ----------------------------------------------------------------
   9. MARQUEE BAND
   ---------------------------------------------------------------- */
.marquee-band {
  background: var(--c-ink);
  padding: 1rem 0;
  overflow: hidden;
}
.marquee-band__track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: mScroll 26s linear infinite;
  color: rgba(250,250,248,.45);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee-band__track i {
  font-style: normal;
  color: var(--c-blue);
  font-size: .9rem;
}
@keyframes mScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ----------------------------------------------------------------
   10. BRAND STATEMENT
   ---------------------------------------------------------------- */
.statement {
  padding: var(--s-xl) clamp(1.5rem,6vw,6rem);
  background: var(--c-surface-2);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.statement__inner {
  max-width: var(--max-w);
  margin: auto;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 3rem 5rem;
  align-items: start;
}
.statement__label {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-top: .6rem;
}
.statement__text {
  font-family: var(--ff-display);
  font-size: clamp(2rem,4vw,3.5rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--c-ink);
  grid-column: 2;
}
.statement__text em {
  font-style: italic;
  color: var(--c-blue);
}
.statement__line {
  grid-column: 2;
  height: 1px;
  background: var(--c-line);
  margin: .25rem 0;
}
.statement__body {
  grid-column: 2;
  font-size: 1rem;
  color: var(--c-muted);
  line-height: 1.75;
  max-width: 60ch;
}

@media (max-width: 720px) {
  .statement__inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .statement__text,
  .statement__line,
  .statement__body { grid-column: 1; }
}


/* ----------------------------------------------------------------
   11. FEATURES — numbered editorial rows
   ---------------------------------------------------------------- */
.features {
  padding: var(--s-xl) 0;
  background: var(--c-bg);
}
.features__head {
  max-width: var(--max-w);
  margin: 0 auto var(--s-lg);
  padding: 0 clamp(1.5rem,5vw,5rem);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 2.5rem;
}
.features__overline {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.features__title { text-align: right; }

/* Feature row */
.feat-row {
  display: grid;
  grid-template-columns: 90px 1fr 1fr;
  gap: 0;
  padding: 0 clamp(1.5rem,5vw,5rem);
  max-width: var(--max-w);
  margin: 0 auto;
  border-bottom: 1px solid var(--c-line);
}
.feat-row[data-dir="rtl"] {
  grid-template-columns: 90px 1fr 1fr;
}
.feat-row[data-dir="rtl"] .feat-row__img  { order: 3; }
.feat-row[data-dir="rtl"] .feat-row__body { order: 2; }

.feat-row__num {
  font-family: var(--ff-display);
  font-size: clamp(3.5rem,6vw,6rem);
  font-weight: 700;
  color: var(--c-line);
  line-height: 1;
  padding: 3rem 1.5rem 3rem 0;
  align-self: start;
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}

.feat-row__img {
  overflow: hidden;
  position: relative;
}
.feat-row__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 360px;
  transition: transform .9s var(--ease-out);
}
.feat-row:hover .feat-row__img img { transform: scale(1.04); }

.feat-row__body {
  padding: 3.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.feat-tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-blue);
}

.feat-row__body h3 { margin-top: .25rem; }
.feat-row__body p {
  font-size: .95rem;
  color: var(--c-muted);
  line-height: 1.75;
  max-width: 40ch;
}

.feat-spec {
  display: inline-flex;
  align-items: baseline;
  gap: .5rem;
  padding: .55em 1.1em;
  border-radius: var(--r-pill);
  background: var(--c-blue-d);
  border: 1px solid var(--c-blue-border);
  font-size: .82rem;
  color: var(--c-muted);
  width: fit-content;
  margin-top: .5rem;
}
.feat-spec strong {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-blue);
}

@media (max-width: 860px) {
  .feat-row,
  .feat-row[data-dir="rtl"] {
    grid-template-columns: 1fr;
  }
  .feat-row__num { order: 0; padding: 2rem 0 0; font-size: 3rem; position: static; }
  .feat-row__img { order: 1; }
  .feat-row__img img { min-height: 260px; }
  .feat-row[data-dir="rtl"] .feat-row__img { order: 1; }
  .feat-row[data-dir="rtl"] .feat-row__body { order: 2; }
  .feat-row__body { padding: 2rem 0 3rem; }
  .features__head { flex-direction: column; align-items: flex-start; }
  .features__title { text-align: left; }
}


/* ----------------------------------------------------------------
   12. STATS BAND — full-width black
   ---------------------------------------------------------------- */
.stats-band {
  background: var(--c-ink);
  padding: var(--s-lg) clamp(1.5rem,5vw,5rem);
}
.stats-band__inner {
  max-width: var(--max-w);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto repeat(3, 1fr);
  gap: 0;
  align-items: center;
}

.stat-band-sep {
  width: 1px;
  height: 80px;
  background: rgba(255,255,255,.1);
  justify-self: center;
}

.stat-block {
  text-align: center;
  padding: 1rem;
}
.stat-block strong {
  display: block;
  font-family: var(--ff-display);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 600;
  color: #fff;
  line-height: 1;
  letter-spacing: -.03em;
  margin-bottom: .45rem;
}
.stat-block span {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.38);
}

@media (max-width: 860px) {
  .stats-band__inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .stat-band-sep { display: none; }
}
@media (max-width: 500px) {
  .stats-band__inner { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}


/* ----------------------------------------------------------------
   13. VIDEO SECTION
   ---------------------------------------------------------------- */
.vid-section {
  padding: var(--s-xl) clamp(1.5rem,5vw,5rem);
  background: var(--c-surface-2);
}
.vid-section__head {
  max-width: 700px;
  margin: 0 auto 3rem;
  text-align: center;
}
.vid-section__head h2 { margin-bottom: 1rem; }
.vid-section__over { color: var(--c-blue); }
.vid-section__sub {
  font-size: 1rem;
  color: var(--c-muted);
  line-height: 1.7;
  margin-top: .5rem;
}

/* Main video wrap */
.vid-wrap {
  max-width: 900px;
  margin: 0 auto 3rem;
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-xl);
  aspect-ratio: 16/9;
  background: var(--c-ink);
  cursor: pointer;
}
.main-vid {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Play button */
.vid-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  transition: opacity var(--t-mid);
}
.vid-play-btn svg { filter: drop-shadow(0 2px 12px rgba(0,0,0,.4)); transition: transform var(--t-fast); }
.vid-play-btn:hover svg { transform: scale(1.1); }
.vid-play-btn.playing { opacity: 0; pointer-events: none; }

/* Secondary pair */
.vid-pair {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.vid-pair__item {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--c-ink);
  cursor: pointer;
  box-shadow: var(--sh-lg);
}
.pair-vid {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vid-pair__label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  background: rgba(0,0,0,.4);
  backdrop-filter: blur(6px);
  padding: .3em .8em;
  border-radius: var(--r-pill);
}
.vid-play-btn--sm {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  transition: opacity var(--t-mid);
}
.vid-play-btn--sm svg { filter: drop-shadow(0 2px 8px rgba(0,0,0,.4)); transition: transform var(--t-fast); }
.vid-play-btn--sm:hover svg { transform: scale(1.1); }
.vid-play-btn--sm.playing { opacity: 0; pointer-events: none; }

.vid-pair__copy { padding: 1rem 0; }
.vid-pair__copy h3 { margin-bottom: 1rem; }
.vid-pair__copy p  { font-size: .95rem; color: var(--c-muted); line-height: 1.7; margin-bottom: 1.75rem; }

@media (max-width: 720px) {
  .vid-pair { grid-template-columns: 1fr; }
}


/* ----------------------------------------------------------------
   14. ENGINEERING — dark section
   ---------------------------------------------------------------- */
.engineering {
  background: var(--c-ink-2);
  padding: var(--s-xl) clamp(1.5rem,5vw,5rem);
}
.engineering__inner {
  max-width: var(--max-w);
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.engineering__left { position: relative; }
.engineering__left h2 { margin-bottom: 1rem; }
.engineering__body {
  font-size: .95rem;
  color: rgba(250,250,248,.55);
  line-height: 1.75;
  margin-bottom: 2rem;
}

/* Patent pill */
.patent-pill {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .75em 1.1em;
  border-radius: var(--r-md);
  background: rgba(196,145,59,.08);
  border: 1px solid rgba(196,145,59,.22);
  color: rgba(196,145,59,.75);
  font-size: .78rem;
  line-height: 1.55;
  margin-bottom: 2.25rem;
  max-width: 420px;
}
.patent-pill svg { flex-shrink: 0; margin-top: .1rem; }
.patent-pill strong { color: var(--c-gold); }

/* Spec grid */
.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}
.spec-cell {
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.03);
}
.spec-cell strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: .2rem;
}
.spec-cell span {
  font-size: .7rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(250,250,248,.3);
  font-weight: 600;
}

/* Image stack */
.img-stack {
  position: relative;
  padding-bottom: 3rem;
  padding-left: 3rem;
}
.img-stack__a {
  width: 100%;
  border-radius: var(--r-xl);
  aspect-ratio: 4/5;
  object-fit: cover;
  box-shadow: var(--sh-xl);
  transition: transform var(--t-slow);
}
.img-stack__b {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48%;
  aspect-ratio: 1/1;
  border-radius: var(--r-lg);
  object-fit: cover;
  box-shadow: var(--sh-xl);
  border: 3px solid var(--c-ink-2);
  transition: transform var(--t-slow);
}
.img-stack:hover .img-stack__a { transform: scale(1.02); }
.img-stack:hover .img-stack__b { transform: rotate(-4deg) scale(1.04); }

.img-stack__label {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: rgba(10,10,16,.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md);
  padding: .75rem 1rem;
  color: #fff;
}
.img-stack__label strong { display: block; font-size: 1rem; font-weight: 700; color: var(--c-gold); }
.img-stack__label span   { font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.4); font-weight: 600; }

@media (max-width: 900px) {
  .engineering__inner { grid-template-columns: 1fr; gap: 3.5rem; }
  .img-stack { padding: 0 0 2rem 2rem; }
}


/* ----------------------------------------------------------------
   15. GALLERY
   ---------------------------------------------------------------- */
.gallery {
  padding: var(--s-xl) 0;
  background: var(--c-bg);
}
.gallery__head {
  max-width: var(--max-w);
  margin: 0 auto 3rem;
  padding: 0 clamp(1.5rem,5vw,5rem);
}
.gallery__head h2 { margin-top: .5rem; }

/* Asymmetric CSS grid */
.gallery__grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem,5vw,5rem);
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 260px 260px;
  gap: .875rem;
}
.g-cell { overflow: hidden; border-radius: var(--r-lg); }
.g-cell img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.g-cell:hover img { transform: scale(1.07); }

.g-cell--a { grid-column: 1 / 6;  grid-row: 1; }
.g-cell--b { grid-column: 6 / 9;  grid-row: 1; }
.g-cell--c { grid-column: 9 / 13; grid-row: 1 / 3; }
.g-cell--d { grid-column: 1 / 5;  grid-row: 2; }
.g-cell--e { grid-column: 5 / 9;  grid-row: 2; }

/* Horizontal strip */
.gallery__strip {
  display: flex;
  gap: .875rem;
  padding: .875rem clamp(1.5rem,5vw,5rem) 0;
  overflow-x: auto;
  scrollbar-width: none;
  cursor: grab;
}
.gallery__strip:active { cursor: grabbing; }
.gallery__strip::-webkit-scrollbar { display: none; }
.gs-item {
  flex-shrink: 0;
  width: clamp(200px,22vw,300px);
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: var(--r-lg);
}
.gs-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease-out); }
.gs-item:hover img { transform: scale(1.06); }

@media (max-width: 860px) {
  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    row-gap: .875rem;
  }
  .g-cell--a { grid-column: 1 / 2; grid-row: auto; }
  .g-cell--b { grid-column: 2 / 3; grid-row: auto; }
  .g-cell--c { grid-column: 1 / 3; grid-row: auto; aspect-ratio: 16/9; }
  .g-cell--d { grid-column: 1 / 2; grid-row: auto; }
  .g-cell--e { grid-column: 2 / 3; grid-row: auto; }
  .g-cell { min-height: 200px; }
}


/* ----------------------------------------------------------------
   16. LIFESTYLE
   ---------------------------------------------------------------- */
.lifestyle {
  padding: var(--s-xl) clamp(1.5rem,5vw,5rem);
  background: var(--c-surface);
  border-top: 1px solid var(--c-line);
}
.lifestyle__head {
  max-width: var(--max-w);
  margin: 0 auto 3.5rem;
}
.lifestyle__head h2 { margin-top: .5rem; }
.lifestyle__sub {
  font-size: 1rem;
  color: var(--c-muted);
  line-height: 1.7;
  margin-top: .75rem;
  max-width: 50ch;
}

.life-grid {
  max-width: var(--max-w);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.life-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--c-line);
  transition: transform var(--t-slow), box-shadow var(--t-slow);
}
.life-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-xl);
}
.life-card__img {
  overflow: hidden;
  aspect-ratio: 3/4;
}
.life-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease-out);
}
.life-card:hover .life-card__img img { transform: scale(1.07); }

.life-card__body {
  padding: 1.5rem 1.75rem 2rem;
  background: var(--c-surface);
}
.life-card__tag {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: .6rem;
}
.life-card__body h3 { font-size: 1.25rem; margin-bottom: .5rem; }
.life-card__body p  { font-size: .88rem; color: var(--c-muted); line-height: 1.65; }

@media (max-width: 860px) {
  .life-grid { grid-template-columns: 1fr; max-width: 460px; }
}


/* ----------------------------------------------------------------
   17. TESTIMONIALS
   ---------------------------------------------------------------- */
.testimonials {
  background: var(--c-ink-2);
  padding: var(--s-xl) clamp(1.5rem,5vw,5rem);
}
.testimonials__head {
  max-width: var(--max-w);
  margin: 0 auto 3.5rem;
}
.testimonials__head h2 { margin-top: .5rem; }

.testi-grid {
  max-width: var(--max-w);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.testi-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-xl);
  padding: 2.25rem 2.5rem;
  transition: transform var(--t-slow), box-shadow var(--t-slow), border-color var(--t-slow);
}
.testi-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.14);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.testi-card--blue {
  background: rgba(22,68,149,.1);
  border-color: rgba(22,68,149,.22);
}
.testi-stars {
  color: #F5A623;
  font-size: .9rem;
  letter-spacing: .05em;
  margin-bottom: 1.25rem;
}
.testi-card blockquote {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.65;
  color: rgba(250,250,248,.8);
  margin-bottom: 1.75rem;
  quotes: none;
}
.testi-card figcaption {
  display: flex;
  align-items: center;
  gap: .875rem;
}
.testi-av {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), #3A6EC2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testi-card figcaption strong {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: rgba(250,250,248,.9);
}
.testi-card figcaption span {
  display: block;
  font-size: .75rem;
  color: rgba(250,250,248,.38);
  margin-top: .15rem;
}

/* Verified badge — replaces name/location */
.testi-verified {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(250,250,248,.35);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.testi-verified::before {
  content: '✓';
  font-size: .8rem;
  color: var(--c-blue-h);
}

@media (max-width: 720px) {
  .testi-grid { grid-template-columns: 1fr; }
}


/* ----------------------------------------------------------------
   18. FINALE CTA — dramatic split
   ---------------------------------------------------------------- */
.finale {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
}
.finale__img {
  overflow: hidden;
  position: relative;
}
.finale__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--t-slow);
}
.finale:hover .finale__img img { transform: scale(1.04); }

.finale__copy {
  background: var(--c-ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--s-xl) clamp(2rem,6vw,5rem);
}
.finale__over {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  display: block;
  margin-bottom: 1.25rem;
}
.finale__copy h2 { margin-bottom: 1.25rem; }
.finale__body {
  font-size: .95rem;
  color: rgba(250,250,248,.5);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}
.finale__note {
  margin-top: 1.25rem;
  font-size: .78rem;
  color: rgba(250,250,248,.28);
  letter-spacing: .04em;
}

@media (max-width: 860px) {
  .finale { grid-template-columns: 1fr; }
  .finale__img { height: 55vw; min-height: 280px; }
}


/* ----------------------------------------------------------------
   19. FOOTER
   ---------------------------------------------------------------- */
.footer {
  background: var(--c-ink);
  color: rgba(250,250,248,.7);
  padding: var(--s-xl) clamp(1.5rem,5vw,5rem) var(--s-md);
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer__inner { max-width: var(--max-w); margin: auto; }

.footer__top {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer__brand { display: flex; flex-direction: column; gap: 1rem; }
.footer__logo  { filter: brightness(0) invert(1); height: 34px; }
.footer__brand p { font-size: .85rem; line-height: 1.65; }
.footer__socials {
  display: flex;
  gap: .625rem;
  margin-top: .25rem;
}
.footer__socials a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(250,250,248,.45);
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.footer__socials a:hover {
  background: var(--c-blue);
  color: #fff;
  border-color: var(--c-blue);
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.footer__nav > div { display: flex; flex-direction: column; gap: .6rem; }
.footer__nav h6 {
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(250,250,248,.28);
  margin-bottom: .25rem;
}
.footer__nav a {
  font-size: .85rem;
  color: rgba(250,250,248,.5);
  transition: color var(--t-fast);
}
.footer__nav a:hover { color: rgba(250,250,248,.9); }

.footer__form {
  display: flex;
  border-radius: var(--r-pill);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
}
.footer__form input {
  flex: 1;
  padding: .55em 1em;
  background: transparent;
  color: #fff;
  font-size: .82rem;
}
.footer__form input::placeholder { color: rgba(250,250,248,.25); }
.footer__form button {
  padding: .55em 1.1em;
  background: var(--c-blue);
  color: #fff;
  font-size: .95rem;
  font-weight: 600;
  transition: background var(--t-fast);
}
.footer__form button:hover { background: var(--c-blue-h); }
.footer__hint {
  font-size: .7rem;
  color: rgba(250,250,248,.22);
  margin-top: .3rem;
}

/* Disclaimer */
.footer__disclaimer {
  font-size: .78rem;
  line-height: 1.7;
  color: rgba(250,250,248,.32);
  border-left: 2px solid rgba(255,255,255,.08);
  padding: .75rem 1.25rem;
  margin-bottom: 1.5rem;
  max-width: 820px;
}
.footer__disclaimer strong {
  color: rgba(250,250,248,.5);
  font-weight: 600;
  margin-right: .3rem;
}

/* Patent block */
.footer__patent {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  background: rgba(196,145,59,.06);
  border: 1px solid rgba(196,145,59,.18);
  border-radius: var(--r-md);
  padding: 1.1rem 1.5rem;
  color: rgba(196,145,59,.7);
  font-size: .78rem;
  line-height: 1.65;
  margin-bottom: 2rem;
}
.footer__patent svg { flex-shrink: 0; margin-top: .1rem; }
.footer__patent strong { color: var(--c-gold); }

/* Bottom bar */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .78rem;
  color: rgba(250,250,248,.25);
}
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { color: inherit; transition: color var(--t-fast); }
.footer__legal a:hover { color: rgba(250,250,248,.6); }

@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .footer__nav { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}


/* ----------------------------------------------------------------
   20. FLOATING WHATSAPP
   ---------------------------------------------------------------- */
.wa-fab {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 900;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.wa-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,.55);
}


/* ----------------------------------------------------------------
   21. UTILITIES
   ---------------------------------------------------------------- */

/* Screen-reader-only: visible to crawlers, invisible to users */
.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;
}

img { transition: opacity .4s ease; }
img[loading="lazy"] { opacity: 0; }
img.loaded { opacity: 1; }

::-webkit-scrollbar       { width: 5px; height: 5px; }
::-webkit-scrollbar-track  { background: transparent; }
::-webkit-scrollbar-thumb  { background: var(--c-line); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-blue); }


/* ----------------------------------------------------------------
   22. RESPONSIVE GLOBAL
   ---------------------------------------------------------------- */
@media (max-width: 1100px) {
  :root { --s-xl: 5rem; --s-2xl: 8rem; }
}
@media (max-width: 640px) {
  :root { --s-xl: 3.5rem; --s-lg: 2.5rem; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .wa-fab { bottom: 1.25rem; right: 1.25rem; }
}