/* ============================================================
   IMPUESTO — Home page
   Design system derived from Brand Guidelines v1.0
   Navy carries the brand · Yellow is the spark (used sparingly)
   Display: Sora · Text: IBM Plex Sans · Mono: IBM Plex Mono
   ============================================================ */

:root {
  /* Core palette */
  --navy:       #102A60;  /* primary */
  --ink:        #0B1F47;  /* deepest */
  --navy-mid:   #2A4A85;
  --navy-soft:  #5C77AB;
  --navy-pale:  #8DA3C7;
  --navy-line:  #D7E0EE;
  --yellow:     #F8D008;  /* the spark */
  --amber:      #F5A623;
  --mist:       #E0F8F8;
  --paper:      #F7F8FA;
  --slate:      #5A6478;
  --white:      #FFFFFF;

  /* Neutral steps */
  --n-100: #F7F8FA;
  --n-200: #E6E9EF;
  --n-300: #C9CFDA;
  --n-400: #9AA3B4;

  /* Type */
  --font-display: 'Sora', sans-serif;
  --font-text: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 18px;
  --radius-lg: 26px;
  --radius-sm: 12px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(11,31,71,0.06);
  --shadow-md: 0 18px 40px -18px rgba(11,31,71,0.30);
  --shadow-lg: 0 40px 80px -30px rgba(11,31,71,0.45);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-text);
  background: var(--white);
  color: var(--ink);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.04; letter-spacing: -0.02em; color: var(--ink); }
.display { font-size: clamp(2.6rem, 6.4vw, 5.1rem); font-weight: 800; line-height: 1.0; letter-spacing: -0.03em; }
.h1 { font-size: clamp(2.1rem, 4.4vw, 3.3rem); font-weight: 800; letter-spacing: -0.025em; }
.h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 700; letter-spacing: -0.02em; }
.lead { font-family: var(--font-text); font-size: clamp(1.1rem, 1.6vw, 1.35rem); line-height: 1.5; color: var(--slate); font-weight: 400; }
.body { font-size: 1.0625rem; color: var(--slate); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--navy-mid);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(248,208,8,0.22);
  flex: none;
}
.text-yellow { color: var(--yellow); }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 10vw, 130px); position: relative; }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  font-family: var(--font-text); font-weight: 600; font-size: 1rem;
  padding: 0.95em 1.6em; border-radius: 999px;
  transition: transform .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease), color .2s var(--ease);
  white-space: nowrap; line-height: 1;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary { background: var(--yellow); color: var(--ink); box-shadow: 0 10px 24px -10px rgba(248,208,8,0.7); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(248,208,8,0.85); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: var(--ink); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--navy-line); }
.btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--navy-mid); transform: translateY(-2px); }
.btn--ghost-light { background: rgba(255,255,255,0.06); color: var(--white); box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.25); }
.btn--ghost-light:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-weight: 600; color: var(--navy);
  font-size: 0.97rem;
}
.link-arrow .arrow { transition: transform .25s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(4px); }

/* ---------- Textures (brand kit) ---------- */
.dots-navy {
  background-image: radial-gradient(rgba(141,163,199,0.28) 1.4px, transparent 1.5px);
  background-size: 26px 26px;
}
.dots-mist {
  background-image: radial-gradient(rgba(16,42,96,0.10) 1.4px, transparent 1.5px);
  background-size: 24px 24px;
}
.spotlight {
  background: radial-gradient(120% 90% at 78% 0%, rgba(248,208,8,0.16), transparent 52%),
              radial-gradient(80% 70% at 12% 100%, rgba(42,74,133,0.55), transparent 60%);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), backdrop-filter .35s var(--ease);
  padding-block: 14px;
  background: #f7f8fa;
  box-shadow: 0 1px 0 rgba(16,42,96,0.08);
}
.nav.scrolled {
  background: #f7f8fa;
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 rgba(16,42,96,0.08), 0 10px 30px -22px rgba(11,31,71,0.5);
}
.nav__inner { display: flex; align-items: center; gap: 28px; }
.nav__links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__link {
  position: relative; font-weight: 500; font-size: 0.97rem; color: #18305c;
  padding: 9px 14px; border-radius: 999px; transition: color .2s var(--ease), background .2s var(--ease);
}
.nav__link::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: var(--yellow); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav__link:hover { color: var(--navy); }
.nav__link.active::after { transform: scaleX(1); }
.nav__cta { margin-left: 10px; }

/* logo */
.logo { display: inline-flex; align-items: center; gap: 11px; }
.logo__mark { width: 38px; height: 38px; border-radius: 11px; background: var(--navy); display: grid; place-items: center; flex: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04); }
.logo__word { font-family: var(--font-display); font-weight: 800; font-size: 1.32rem; letter-spacing: -0.03em; color: #18305c; }
.logo__img {
    height: 70px;
    width: auto;
    display: block;
}

/* mobile */
.nav__toggle { display: none; width: 44px; height: 44px; margin-left: auto; border-radius: 11px; align-items: center; justify-content: center; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: #18305c; border-radius: 2px; position: relative; transition: transform .3s var(--ease), opacity .2s; }
.nav__toggle span::before, .nav__toggle span::after { content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: #18305c; border-radius: 2px; transition: transform .3s var(--ease); }
.nav__toggle span::before { top: -7px; } .nav__toggle span::after { top: 7px; }
body.menu-open .nav__toggle span { background: transparent; }
body.menu-open .nav__toggle span::before { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav__toggle span::after { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--ink);
  display: flex; flex-direction: column; justify-content: flex-start; gap: 6px;
  padding: 100px 36px 40px;
  transform: translateY(-100%); transition: transform .5s var(--ease);
  pointer-events: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
body.menu-open .mobile-menu { transform: translateY(0); pointer-events: auto; }
.mobile-menu a:not(.btn) { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 8vw, 2.6rem); color: var(--white); padding: 10px 0; letter-spacing: -0.02em; opacity: 0; transform: translateY(14px); }
body.menu-open .mobile-menu a:not(.btn) { animation: menuIn .5s var(--ease) forwards; }
.mobile-menu a:not(.btn):nth-child(1){animation-delay:.08s}.mobile-menu a:not(.btn):nth-child(2){animation-delay:.13s}.mobile-menu a:not(.btn):nth-child(3){animation-delay:.18s}.mobile-menu a:not(.btn):nth-child(4){animation-delay:.23s}.mobile-menu a:not(.btn):nth-child(5){animation-delay:.28s}.mobile-menu a:not(.btn):nth-child(6){animation-delay:.33s}
.mobile-menu .btn { margin-top: 24px; align-self: flex-start; opacity: 0; transform: translateY(14px); }
body.menu-open .mobile-menu .btn { animation: menuIn .5s var(--ease) .4s forwards; }
@keyframes menuIn { to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; background: var(--ink); color: var(--white); overflow: hidden; padding-top: clamp(120px, 16vh, 180px); padding-bottom: clamp(70px, 9vw, 120px); }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg .layer { position: absolute; inset: 0; }
.hero__glow { background: radial-gradient(60% 50% at 82% 8%, rgba(248,208,8,0.18), transparent 60%),
                          radial-gradient(70% 60% at 8% 100%, rgba(42,74,133,0.6), transparent 62%); }
.hero__grid { background-image: radial-gradient(rgba(141,163,199,0.22) 1.4px, transparent 1.6px); background-size: 28px 28px; mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 75%, transparent); }
.hero__ring { position: absolute; top: -180px; right: -160px; width: 620px; height: 620px; border-radius: 50%; border: 1px solid rgba(141,163,199,0.18); box-shadow: 0 0 0 60px rgba(141,163,199,0.05), 0 0 0 130px rgba(141,163,199,0.03); }

.hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__eyebrow { color: var(--yellow); }
.hero__eyebrow::before { background: var(--yellow); }
.hero h1 { color: var(--white); margin-top: 22px; }
.hero h1 .en { display: block; font-size: 0.42em; font-weight: 600; letter-spacing: -0.01em; color: var(--navy-pale); margin-top: 0.55em; font-family: var(--font-display); }
.hero__sub { color: rgba(229,233,239,0.82); font-size: clamp(1.08rem, 1.5vw, 1.28rem); max-width: 30em; margin-top: 26px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__tags { margin-top: 40px; font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em; color: var(--navy-pale); display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.hero__tags b { color: var(--mist); font-weight: 500; }

/* dashboard card */
.dash {
  position: relative; background: var(--white); color: var(--ink);
  border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.6);
}
.dash::before { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 1px 0 rgba(255,255,255,0.9); pointer-events: none; }
.dash__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.dash__title { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--slate); }
.dash__live { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; color: var(--navy-mid); }
.dash__live i { width: 8px; height: 8px; border-radius: 50%; background: #1F8A5B; box-shadow: 0 0 0 0 rgba(31,138,91,0.5); animation: pulse 2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(31,138,91,0.45)} 70%{box-shadow:0 0 0 8px rgba(31,138,91,0)} 100%{box-shadow:0 0 0 0 rgba(31,138,91,0)} }

.dash__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat { background: var(--paper); border: 1px solid var(--n-200); border-radius: var(--radius-sm); padding: 16px; }
.stat--wide { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; }
.stat__label { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--slate); }
.stat__value { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; letter-spacing: -0.02em; margin-top: 7px; display: flex; align-items: baseline; gap: 6px; }
.stat__delta { font-family: var(--font-text); font-size: 0.82rem; font-weight: 600; color: #1F8A5B; }
.stat--accent { background: var(--navy); border-color: var(--navy); color: var(--white); }
.stat--accent .stat__label { color: var(--navy-pale); }
.stat__pill { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.92rem; }
.stat__pill .check { width: 22px; height: 22px; border-radius: 50%; background: var(--yellow); color: var(--ink); display: grid; place-items: center; flex: none; }
.dash__spark { margin-top: 12px; height: 56px; }
.dash__spark svg { width: 100%; height: 100%; overflow: visible; }
.spark-line { fill: none; stroke: var(--navy-mid); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 600; stroke-dashoffset: 600; }
.spark-area { fill: url(#sparkfill); opacity: 0; }
.dash.in .spark-line { animation: draw 1.6s var(--ease) .3s forwards; }
.dash.in .spark-area { animation: fade .8s ease 1.1s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }

.dash__chip { position: absolute; background: var(--white); border-radius: 14px; box-shadow: var(--shadow-md); padding: 11px 14px; display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.85rem; }
.dash__chip .ic { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.dash__chip--tl { top: -22px; left: -26px; }
.dash__chip--br { bottom: -22px; right: -22px; }
.chip-ic-yellow { background: var(--yellow); color: var(--ink); }
.chip-ic-navy { background: var(--navy); color: var(--yellow); }
.dash__chip small { display: block; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--slate); font-weight: 500; }

/* marquee trust strip */
.trust { background: var(--paper); border-top: 1px solid var(--n-200); border-bottom: 1px solid var(--n-200); padding-block: 22px; overflow: hidden; }
.trust__inner { display: flex; align-items: center; gap: 18px; }
.trust__label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate); white-space: nowrap; flex: none; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); flex: 1; }
.marquee__track { display: flex; gap: 56px; width: max-content; animation: marquee 28s linear infinite; }
.marquee__track .logo-ph { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--navy-pale); white-space: nowrap; letter-spacing: -0.01em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.shead { max-width: 56ch; }
.shead--center { margin-inline: auto; text-align: center; }
.shead .eyebrow { margin-bottom: 18px; }
.shead h2 { margin-bottom: 16px; }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--paper); }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.svc {
  background: var(--white); border: 1px solid var(--n-200); border-radius: var(--radius);
  padding: 28px; position: relative; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.svc::after { content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: var(--yellow); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.svc:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.svc:hover::after { transform: scaleX(1); }
.svc__ic { width: 52px; height: 52px; border-radius: 14px; background: var(--navy); display: grid; place-items: center; margin-bottom: 22px; position: relative; }
.svc__ic .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--yellow); position: absolute; }
.svc h3 { font-size: 1.22rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.svc p { color: var(--slate); font-size: 0.98rem; margin-bottom: 18px; }
.svc .link-arrow { font-size: 0.9rem; }

/* ============================================================
   HOW WE HELP
   ============================================================ */
.how { background: var(--ink); color: var(--white); position: relative; overflow: hidden; }
.how__bg { position: absolute; inset: 0; opacity: 0.5; background-image: radial-gradient(rgba(141,163,199,0.18) 1.3px, transparent 1.5px); background-size: 30px 30px; mask-image: radial-gradient(70% 70% at 30% 30%, #000, transparent); }
.how__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.how h2 { color: var(--white); }
.how .eyebrow { color: var(--yellow); }
.how .eyebrow::before { background: var(--yellow); }
.how__sub { color: var(--navy-pale); margin-top: 16px; }
.how__cta { margin-top: 32px; }
.how__list { display: flex; flex-direction: column; gap: 14px; }
.hcard { background: rgba(255,255,255,0.04); border: 1px solid rgba(141,163,199,0.18); border-radius: var(--radius); padding: 24px; display: flex; gap: 18px; align-items: flex-start; transition: background .3s var(--ease), transform .3s var(--ease), border-color .3s; }
.hcard:hover { background: rgba(255,255,255,0.07); transform: translateX(6px); border-color: rgba(248,208,8,0.4); }
.hcard__num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink); background: var(--yellow); width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 600; flex: none; }
.hcard h4 { color: var(--white); font-size: 1.12rem; font-weight: 700; margin-bottom: 5px; }
.hcard p { color: var(--navy-pale); font-size: 0.95rem; }

/* ============================================================
   PROOF
   ============================================================ */
.proof { background: var(--mist); }
.logos-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 40px; margin-block: 40px 56px; }
.logo-card { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--navy-soft); padding: 12px 22px; border-radius: 12px; background: rgba(255,255,255,0.5); border: 1px solid rgba(16,42,96,0.07); }
.tgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tcard { background: var(--white); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); border: 1px solid rgba(16,42,96,0.06); position: relative; }
.tcard__quote { font-size: 5rem; font-family: var(--font-display); line-height: 0.5; color: var(--yellow); height: 30px; }
.tcard blockquote { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; line-height: 1.4; letter-spacing: -0.01em; color: var(--ink); margin: 18px 0 24px; }
.tcard__who { display: flex; align-items: center; gap: 14px; }
.tcard__av { width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: var(--yellow); display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; flex: none; }
.tcard__who b { display: block; font-family: var(--font-text); font-weight: 600; font-size: 0.95rem; color: var(--ink); }
.tcard__who span { font-size: 0.85rem; color: var(--slate); }

.metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 22px; }
.metric { text-align: center; padding: 26px 18px; border-radius: var(--radius); background: var(--white); border: 1px solid rgba(16,42,96,0.06); }
.metric__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 4vw, 2.8rem); letter-spacing: -0.03em; color: var(--navy); }
.metric__num .text-yellow { color: var(--amber); }
.metric__label { font-size: 0.9rem; color: var(--slate); margin-top: 4px; }

/* ============================================================
   RESOURCES
   ============================================================ */
.res-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 50px; }
.rcard { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--n-200); background: var(--white); transition: transform .35s var(--ease), box-shadow .35s var(--ease); display: flex; flex-direction: column; }
.rcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.rcard__img { aspect-ratio: 16/10; position: relative; background: var(--navy); overflow: hidden; }
.rcard__img .ph-stripes { position: absolute; inset: 0; }
.rcard__tag { position: absolute; top: 14px; left: 14px; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; background: var(--yellow); color: var(--ink); padding: 5px 10px; border-radius: 999px; font-weight: 600; }
.rcard__body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.rcard__body h3 { font-size: 1.12rem; font-weight: 700; letter-spacing: -0.01em; }
.rcard__body p { color: var(--slate); font-size: 0.93rem; flex: 1; }
.rcard__meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--navy-soft); letter-spacing: 0.05em; }

/* placeholder stripes */
.ph-stripes { background: repeating-linear-gradient(135deg, rgba(255,255,255,0.05) 0 10px, rgba(255,255,255,0.0) 10px 20px), var(--navy); display: grid; place-items: center; }
.ph-stripes span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.45); text-transform: uppercase; }

/* ============================================================
   CLOSING CTA
   ============================================================ */
.cta { background: var(--navy); color: var(--white); position: relative; overflow: hidden; }
.cta__bg { position: absolute; inset: 0; background: radial-gradient(60% 120% at 50% -10%, rgba(248,208,8,0.16), transparent 55%); }
.cta__grid { position: absolute; inset: 0; opacity: 0.4; background-image: radial-gradient(rgba(141,163,199,0.2) 1.3px, transparent 1.5px); background-size: 30px 30px; mask-image: linear-gradient(to bottom, transparent, #000, transparent); }
.cta__inner { position: relative; z-index: 2; text-align: center; max-width: 50ch; margin-inline: auto; }
.cta h2 { color: var(--white); font-size: clamp(1.9rem, 4vw, 3rem); }
.cta p { color: var(--navy-pale); font-size: 1.2rem; margin-top: 18px; }
.cta .btn { margin-top: 34px; }
.cta__bulb { width: 64px; height: 64px; border-radius: 20px; background: var(--yellow); display: grid; place-items: center; margin: 0 auto 28px; box-shadow: 0 20px 50px -16px rgba(248,208,8,0.7); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: var(--navy-pale); padding-block: 64px 36px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer .logo__word { color: var(--white); }
.footer__about { max-width: 30ch; margin-top: 18px; font-size: 0.95rem; color: var(--navy-pale); }
.footer__col h5 { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-soft); margin-bottom: 16px; font-weight: 500; }
.footer__col a { display: block; padding: 6px 0; font-size: 0.95rem; color: var(--n-300); transition: color .2s; }
.footer__col a:hover { color: var(--yellow); }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 52px; padding-top: 26px; border-top: 1px solid rgba(141,163,199,0.16); font-size: 0.85rem; }
.footer__bottom a:hover { color: var(--yellow); }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}.reveal[data-d="3"]{transition-delay:.24s}.reveal[data-d="4"]{transition-delay:.32s}.reveal[data-d="5"]{transition-delay:.4s}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  * { animation-duration: 0.001ms !important; scroll-behavior: auto; }
  .marquee__track { animation: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .svc-grid, .res-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { max-width: 460px; margin-top: 18px; }
  .how__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .svc-grid, .res-grid, .tgrid, .metrics { grid-template-columns: 1fr; }
  .dash__grid { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__top > div:first-child,
  .footer__top > div:nth-child(2) {
    grid-column: span 2;
  }
  .hero__tags { font-size: 0.72rem; }
  .dash__chip--tl { left: -10px; } .dash__chip--br { right: -8px; }
  .metric { padding: 22px 14px; }
}