/* ============================================================
   BLNK STUDIO - Home
   Technical-editorial light system (ref: grow-ignite-spark)
   ============================================================ */

:root {
  /* Brand */
  --blue: #3b6ef5;
  --blue-bright: #3b82ff;
  --beige: #eae3da;

  /* Surfaces */
  --bg: #fbfaf7;          /* warm near-white page base */
  --bg-band: #f1efe9;     /* subtle warm band (proof / testimonial) */
  --ink: #050d1c;         /* deep navy / near-black (dark sections) */
  --ink-2: #0a1322;       /* footer */
  --card: #fbfaf7;

  /* Text */
  --text: #11141c;
  --text-dim: #565d6b;
  --text-mut: #8b919d;    /* mono labels */
  --on-dark: #eef0f5;
  --on-dark-dim: #99a0b0;
  --on-dark-mut: #5d6577;

  /* Lines */
  --line: rgba(5, 13, 28, 0.12);
  --line-2: rgba(5, 13, 28, 0.20);
  --line-dark: rgba(238, 240, 245, 0.13);

  /* Type */
  --font-head: "Inter Tight", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, "SFMono-Regular", monospace;

  /* Layout */
  --container: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 6px;
}

/* ---------------- Reset ---------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--blue); }
::selection { background: var(--ink); color: #fff; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(22px, 5vw, 56px);
}

/* ---------------- Mono UI primitives ---------------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 26px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
}
.on-dark .eyebrow { color: #6f97ff; }
.on-dark .eyebrow::before { background: #6f97ff; }

.mono-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mut);
}

/* ---------------- Buttons (rounded-rect, mono) ---------------- */
.btn {
  --pad-y: 14px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--pad-y) 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  white-space: nowrap;
  transition: transform 0.35s var(--ease), background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.35s;
  position: relative;
  overflow: hidden;
}
.btn--lg { --pad-y: 16px; padding: var(--pad-y) 30px; }
.btn--sm { --pad-y: 11px; padding: var(--pad-y) 20px; font-size: 0.72rem; }
.btn--block { width: 100%; }

.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: #2f5fe0; transform: translateY(-2px); box-shadow: 0 12px 26px -12px rgba(59, 110, 245, 0.7); }

.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #0d1830; transform: translateY(-2px); }

.btn--outline { border-color: var(--line-2); color: var(--text); background: transparent; }
.btn--outline:hover { border-color: var(--ink); transform: translateY(-2px); }

.btn--ghost { color: var(--text-dim); background: transparent; padding-inline: 14px; }
.btn--ghost:hover { color: var(--ink); }

/* on dark sections */
.on-dark .btn--outline { border-color: var(--line-dark); color: var(--on-dark); }
.on-dark .btn--outline:hover { border-color: #fff; color: #fff; }

/* ---------------- Arrow link (mono) ---------------- */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-2);
  transition: gap 0.3s var(--ease), color 0.3s, border-color 0.3s;
}
.link-arrow span { transition: transform 0.3s var(--ease); }
.link-arrow:hover { gap: 15px; color: var(--blue); border-color: var(--blue); }
.link-arrow:hover span { transform: translateX(4px); }
.section-foot { margin-top: 56px; }
.on-dark .link-arrow { color: var(--on-dark); border-color: var(--line-dark); }
.on-dark .link-arrow:hover { color: #fff; border-color: #6f97ff; }

/* ---------------- Headings ---------------- */
.h-xl {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.3rem, 6.4vw, 5rem);
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--ink);
}
.section-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2rem, 4.8vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--ink);
}

/* ============================================================
   LOADER
   ============================================================ */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 26px;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__mark img { height: clamp(64px, 15vw, 108px); width: auto; }
.loader__bar { width: 150px; height: 2px; background: var(--line); overflow: hidden; border-radius: 2px; }
.loader__bar span { display: block; height: 100%; width: 0; background: var(--blue); animation: load 1.1s var(--ease) forwards; }
@keyframes load { to { width: 100%; } }

/* ============================================================
   CURSOR GLOW (very subtle)
   ============================================================ */
.cursor-glow {
  position: fixed; top: 0; left: 0;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59,110,245,0.06), transparent 60%);
  transform: translate(-50%, -50%);
  pointer-events: none; z-index: 1; opacity: 0;
  transition: opacity 0.4s; mix-blend-mode: multiply;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
  transition: padding 0.4s var(--ease);
}
.nav.is-scrolled {
  background: rgba(251, 250, 247, 0.82);
  backdrop-filter: blur(18px) saturate(1.3);
  border-color: var(--line);
}
.nav.is-scrolled .nav__inner { padding-top: 12px; padding-bottom: 12px; }
.nav__logo img { height: 52px; width: auto; display: block; transition: height 0.4s var(--ease); }
.nav.is-scrolled .nav__logo img { height: 44px; }

.nav__links { display: flex; gap: 36px; }
.nav__links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  position: relative;
  transition: color 0.3s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1.5px; background: var(--blue);
  transition: width 0.3s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--ink); }
.nav__links a:hover::after, .nav__links a.is-active::after { width: 100%; }

.nav__actions { display: flex; align-items: center; gap: 8px; }

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s; }
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: flex; flex-direction: column; gap: 2px;
  padding: 0 clamp(22px, 5vw, 56px);
  background: rgba(251, 250, 247, 0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  max-height: 0; overflow: hidden;
  transition: max-height 0.45s var(--ease), padding 0.45s var(--ease), border-color 0.45s;
}
.nav__mobile a:not(.btn) {
  padding: 15px 0;
  font-family: var(--font-mono);
  font-size: 0.9rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text); border-bottom: 1px solid var(--line);
}
.nav__mobile .btn { margin-top: 16px; }
.nav__mobile.is-open { max-height: 560px; padding: 12px clamp(22px, 5vw, 56px) 28px; border-bottom-color: var(--line); }

/* ============================================================
   HERO  (2-col: content + spec panel)
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(130px, 16vw, 188px);
  padding-bottom: clamp(64px, 8vw, 104px);
  overflow: hidden;
  background:
    radial-gradient(ellipse 50% 40% at 85% 8%, rgba(234,227,218,0.55), transparent 60%),
    var(--bg);
}
.hero__grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(5,13,28,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(5,13,28,0.035) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 30%, #000 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 30%, #000 10%, transparent 70%);
}
.hero__inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.45fr 0.9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.hero__title { margin-bottom: 30px; font-size: clamp(2.15rem, 4.8vw, 3.95rem); letter-spacing: -0.04em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.04em; }
.hero__title .line > span { display: block; transform: translateY(110%); transition: transform 0.9s var(--ease); }
.hero.is-in .line:nth-child(1) > span { transition-delay: 0.05s; transform: translateY(0); }
.hero.is-in .line:nth-child(2) > span { transition-delay: 0.16s; transform: translateY(0); }
.hero.is-in .line:nth-child(3) > span { transition-delay: 0.27s; transform: translateY(0); }
.hero.is-in .line:nth-child(4) > span { transition-delay: 0.38s; transform: translateY(0); }

.hero__sub { font-size: clamp(1.02rem, 1.5vw, 1.2rem); color: var(--text-dim); max-width: 540px; margin-bottom: 16px; }
.hero__body { font-size: 0.96rem; color: var(--text-mut); max-width: 480px; margin-bottom: 34px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.hero__micro { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-mut); }

/* Spec panel */
.spec {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: linear-gradient(145deg, #0f172a, #020617);
  box-shadow: 0 24px 48px -12px rgba(5, 13, 28, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: 30px 32px 34px;
  font-family: var(--font-mono);
  color: #e2e8f0;
}
.spec__head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.spec__head span:last-child { color: #94a3b8; }
.spec__row {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase;
}
.spec__row dt { color: #94a3b8; }
.spec__row dd { color: #f8fafc; font-weight: 700; }
.spec__row dd.ok { color: #38bdf8; text-shadow: 0 0 12px rgba(56, 189, 248, 0.4); }
.spec__ship { padding-top: 22px; }
.spec__ship-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: #94a3b8; margin-bottom: 14px; }
.spec__ship li { list-style: none; font-size: 0.86rem; color: #f1f5f9; padding: 5px 0; }
.spec__ship li::before { content: "\21B3"; color: #38bdf8; margin-right: 10px; }

/* ============================================================
   SECTION SHARED
   ============================================================ */
section { position: relative; z-index: 2; }
.sec { padding-block: clamp(80px, 10vw, 140px); }
.sec--dark { background: var(--ink); color: var(--on-dark); }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 60px; }
.sec-head__main { max-width: 760px; }
.sec-head .section-title { margin-top: 4px; }
.section-sub { margin-top: 20px; font-size: 1.08rem; color: var(--text-dim); max-width: 560px; }
.on-dark .section-title { color: #fff; }
.on-dark .section-sub { color: var(--on-dark-dim); }

/* ============================================================
   PROOF BAND
   ============================================================ */
.proof { background: var(--bg-band); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 44px; }
.proof__top { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 30px; }
.proof__label { font-family: var(--font-mono); font-size: 1.1rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-mut); }
.proof__metrics { display: flex; gap: 44px; }
.proof__metric { display: flex; flex-direction: column; gap: 6px; }
.proof__metric b { font-family: var(--font-head); font-weight: 700; font-size: 3.2rem; letter-spacing: -0.02em; color: var(--ink); line-height: 1; }
.proof__metric span { font-family: var(--font-mono); font-size: 1rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mut); }

.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: inline-flex; align-items: center; gap: 16px; white-space: nowrap; animation: marquee 40s linear infinite; will-change: transform; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.logo-tile {
  flex: 0 0 auto; height: 110px; min-width: 160px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 26px; overflow: hidden;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
/* normalize logos by HEIGHT so wide & square marks read at equal weight */
.logo-tile img { height: 75px; width: auto; max-width: 240px; object-fit: contain; }
.logo-tile:hover { transform: translateY(-3px); border-color: var(--line-2); }

/* ============================================================
   SERVICES  (bordered table grid)
   ============================================================ */
.grid-table { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.s-card {
  position: relative;
  padding: 34px 32px 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column;
  background: transparent;
  transition: background 0.45s var(--ease);
}
.services__grid > .s-card:nth-child(3n) { border-right: none; }
.s-card:hover { background: rgba(5,13,28,0.025); }
.s-card__no { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--text-mut); margin-bottom: 30px; }
.s-card h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.3rem; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 12px; }
.s-card p { color: var(--text-dim); font-size: 0.95rem; flex: 1; }
.s-card__link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 26px;
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-mut); transition: color 0.3s, gap 0.3s var(--ease);
}
.s-card__link span { color: var(--blue); transition: transform 0.3s var(--ease); }
.s-card:hover .s-card__link { color: var(--ink); }
.s-card__link:hover { gap: 13px; }
.s-card__link:hover span { transform: translateX(4px); }
/* wide row card */
.s-card--wide { grid-column: 1 / -1; border-right: none; }
.s-card--wide .s-card__inner { display: flex; align-items: baseline; gap: 40px; flex-wrap: wrap; }
.s-card--wide h3 { flex: 0 0 300px; margin-bottom: 0; }
.s-card--wide p { flex: 1 1 320px; }
.s-card--wide .s-card__link { margin-top: 0; align-self: center; }

/* ============================================================
   WHY  (dark, intro + divided list)
   ============================================================ */
.why__grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.why__intro .section-title { margin-bottom: 22px; }
.why__intro p { color: var(--on-dark-dim); font-size: 1.05rem; max-width: 380px; margin-bottom: 34px; }
.why__list { border-top: 1px solid var(--line-dark); }
.pillar { padding: 30px 0; border-bottom: 1px solid var(--line-dark); }
.pillar__no { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; color: #6f97ff; margin-bottom: 14px; display: block; }
.pillar h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.4rem; letter-spacing: -0.02em; color: #fff; margin-bottom: 12px; }
.pillar p { color: var(--on-dark-dim); font-size: 0.98rem; max-width: 560px; }

/* ============================================================
   PROCESS  (bordered 5-col grid, big blue numbers)
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); }
.step { padding: 30px 26px 30px; border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 290px; }
.steps > .step:last-child { border-right: none; }
.step__no { font-family: var(--font-head); font-weight: 700; font-size: 2.6rem; line-height: 1; letter-spacing: -0.04em; color: var(--blue); margin-bottom: 24px; }
.step h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--ink); margin-bottom: 12px; }
.step p { color: var(--text-dim); font-size: 0.9rem; flex: 1; }
.step__time { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mut); margin-top: 22px; }

/* ============================================================
   TESTIMONIAL
   ============================================================ */
.testimonial { background: var(--bg-band); }
.testimonial__quote {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.7rem, 4vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--ink);
  max-width: 1000px;
  margin-bottom: 44px;
}
.testimonial__by { display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.testimonial__avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, #d9d4ca, #c3bcb0); flex: 0 0 auto; }
.testimonial__name { font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; color: var(--ink); }
.testimonial__role { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); margin-top: 3px; }
.testimonial__proof { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mut); }

/* ============================================================
   INSIGHTS  (bordered cards)
   ============================================================ */
.insights__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.i-card {
  padding: 32px 30px; border: 1px solid var(--line); border-radius: 10px;
  display: flex; flex-direction: column; background: var(--card);
  transition: transform 0.45s var(--ease), border-color 0.4s, box-shadow 0.45s;
}
.i-card:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: 0 22px 50px -28px rgba(5,13,28,0.3); }
.i-card__tag { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue); margin-bottom: 22px; }
.i-card h3 { font-family: var(--font-head); font-weight: 600; font-size: 1.28rem; line-height: 1.22; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 12px; }
.i-card p { color: var(--text-dim); font-size: 0.94rem; flex: 1; margin-bottom: 26px; }

/* ============================================================
   FINAL CTA  (dark, centered)
   ============================================================ */
.final-cta {
  text-align: center; position: relative; overflow: hidden;
  padding-block: clamp(96px, 13vw, 168px);
  background:
    radial-gradient(ellipse 55% 60% at 50% 0%, rgba(59,110,245,0.24), transparent 62%),
    var(--ink);
  color: var(--on-dark);
}
.final-cta__title { font-family: var(--font-head); font-weight: 700; font-size: clamp(2.2rem, 5.5vw, 4.3rem); line-height: 1.02; letter-spacing: -0.04em; color: #fff; max-width: 920px; margin: 0 auto 24px; }
.final-cta__title em { color: #6f97ff; }
.final-cta__sub { font-size: clamp(1.02rem, 1.8vw, 1.22rem); color: var(--on-dark-dim); max-width: 600px; margin: 0 auto 38px; }
.final-cta__btns { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 26px; }
.final-cta__micro { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: #6f97ff; }

/* ============================================================
   FOOTER  (dark)
   ============================================================ */
.footer { background: var(--ink-2); color: var(--on-dark); border-top: 1px solid var(--line-dark); padding-top: 84px; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1.4fr 1fr; gap: 48px; padding-bottom: 56px; }
.footer__logo { display: inline-block; margin-bottom: 22px; }
.footer__logo img { height: 74px; width: auto; }
.footer__brand p { color: var(--on-dark-dim); max-width: 320px; font-size: 0.94rem; }
.footer__col h4 { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-mut); margin-bottom: 20px; }
.footer__col a { display: block; color: var(--on-dark); font-size: 0.94rem; padding: 7px 0; transition: color 0.3s, transform 0.3s var(--ease); }
.footer__col a:hover { color: #6f97ff; transform: translateX(4px); }
.footer__muted { display: block; color: var(--on-dark-mut); font-size: 0.82rem; margin-top: 10px; font-family: var(--font-mono); letter-spacing: 0.04em; }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-block: 26px; border-top: 1px solid var(--line-dark);
  color: var(--on-dark-mut); font-size: 0.72rem; font-family: var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .spec { max-width: 460px; }
  .why__grid { grid-template-columns: 1fr; gap: 36px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step { border-bottom: 1px solid var(--line); min-height: 0; }
  .steps > .step:nth-child(2n) { border-right: none; }
}
@media (max-width: 980px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: flex; }
  .services__grid, .insights__grid { grid-template-columns: 1fr 1fr; }
  .services__grid > .s-card:nth-child(3n) { border-right: 1px solid var(--line); }
  .services__grid > .s-card:nth-child(2n) { border-right: none; }
}
@media (max-width: 640px) {
  .services__grid, .insights__grid, .steps { grid-template-columns: 1fr; }
  .services__grid > .s-card { border-right: none !important; }
  .steps > .step { border-right: none; }
  .s-card--wide .s-card__inner { flex-direction: column; gap: 14px; }
  .s-card--wide h3 { flex-basis: auto; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .proof__top { flex-direction: column; align-items: flex-start; }
  .hero__cta .btn, .final-cta__btns .btn { width: 100%; }
}
@media (max-width: 460px) {
  .footer__inner { grid-template-columns: 1fr; }
  .proof__metrics { gap: 24px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
}