/* ToosPoint — premium editorial redesign
   Home page stylesheet. Scoped so blog pages still use css/style.css.
*/

/* ---------- design tokens ---------- */
:root {
  --ink: #0b0d12;
  --ink-2: #111420;
  --ink-3: #171a27;
  --line: rgba(241, 235, 224, 0.09);
  --line-strong: rgba(241, 235, 224, 0.16);
  --paper: #f3ece1;
  --paper-dim: #c9c3b7;
  --muted: #8c8778;
  --warm: #e8a87c;   /* coral */
  --warm-deep: #d47a4b;
  --cool: #57b8a7;   /* teal */
  --cool-deep: #2a9d8f;

  --shadow-soft: 0 20px 60px -20px rgba(0,0,0,.55);
  --shadow-glow: 0 0 0 1px rgba(232,168,124,.18), 0 30px 80px -30px rgba(232,168,124,.18);

  --radius-s: 10px;
  --radius-m: 18px;
  --radius-l: 26px;

  --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:  'JetBrains Mono', 'SF Mono', ui-monospace, monospace;

  --container: 1240px;
  --pad-x: clamp(20px, 5vw, 56px);
}

/* ---------- reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

/* fine grain overlay — adds tactility to flat color */
body::before {
  content: "";
  pointer-events: none;
  position: fixed; inset: 0;
  z-index: 1;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/></svg>");
  opacity: .08;
  mix-blend-mode: overlay;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* ---------- typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.04;
  color: var(--paper);
}
h1 { font-size: clamp(2.6rem, 6.4vw, 5.6rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.6rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); line-height: 1.2; }
em { font-style: italic; color: var(--warm); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper-dim);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 20px; height: 1px;
  background: var(--warm);
}

p.lead {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: var(--paper-dim);
  max-width: 56ch;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  position: relative;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; transition: transform .25s ease; }
.btn:hover svg { transform: translateX(4px); }

.btn-primary {
  background: var(--paper);
  color: var(--ink);
}
.btn-primary:hover {
  background: var(--warm);
  color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--paper);
  transform: translateY(-2px);
}

/* ---------- top nav ---------- */
.topnav {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 36px);
  max-width: 1180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px 10px 20px;
  background: rgba(17, 20, 32, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: transform .35s ease, opacity .35s ease, background .35s ease;
}
.topnav.hidden { transform: translate(-50%, -180%); opacity: 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand img { width: 28px; height: 28px; filter: brightness(0) invert(1); }
.brand span em { font-style: italic; font-weight: 400; color: var(--warm); margin-right: 2px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  padding: 0; margin: 0;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.89rem;
  color: var(--paper-dim);
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--paper); background: rgba(255,255,255,0.04); }

.nav-cta { margin-left: 8px; padding: 9px 18px; font-size: 0.86rem; }

.nav-dropdown { position: relative; }
.nav-dropdown > button {
  background: none; border: 0; color: var(--paper-dim);
  padding: 8px 14px; border-radius: 999px; font-size: 0.89rem;
  display: inline-flex; align-items: center; gap: 6px;
}
.nav-dropdown > button:hover { color: var(--paper); background: rgba(255,255,255,0.04); }
.nav-dropdown > button svg { width: 12px; height: 12px; transition: transform .2s ease; }
.nav-dropdown.open > button svg { transform: rotate(180deg); }
.nav-menu {
  position: absolute;
  top: calc(100% + 10px); right: 0;
  min-width: 240px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 8px;
  list-style: none;
  margin: 0;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  box-shadow: var(--shadow-soft);
}
.nav-dropdown.open .nav-menu { opacity: 1; transform: translateY(0); pointer-events: auto; }
.nav-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-s);
  color: var(--paper-dim);
  font-size: 0.89rem;
}
.nav-menu a:hover { color: var(--paper); background: rgba(255,255,255,0.04); }

.nav-toggle {
  display: none;
  background: none; border: 0; padding: 8px;
  color: var(--paper);
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .topnav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 10px);
    right: 0; left: 0;
    background: var(--ink-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-m);
    padding: 10px;
    gap: 2px;
  }
  .topnav.nav-open .nav-links a { padding: 12px 14px; }
  .topnav.nav-open .nav-menu { position: static; opacity: 1; transform: none; pointer-events: auto; box-shadow: none; border: 0; background: transparent; padding-left: 10px; }
  .topnav.nav-open .nav-cta { display: inline-flex; margin: 6px 0 0; justify-content: center; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 160px 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.mesh {
  position: absolute;
  inset: -10%;
  z-index: -2;
  filter: blur(80px) saturate(140%);
  opacity: 0.65;
}
.mesh span {
  position: absolute;
  display: block;
  border-radius: 50%;
  mix-blend-mode: screen;
  animation: drift 22s ease-in-out infinite alternate;
}
.mesh .b1 { width: 620px; height: 620px; background: radial-gradient(circle, #f08a5d 0%, transparent 60%); top: -120px; left: -120px; }
.mesh .b2 { width: 520px; height: 520px; background: radial-gradient(circle, #2a9d8f 0%, transparent 60%); bottom: -80px; right: -100px; animation-duration: 28s; animation-delay: -5s; }
.mesh .b3 { width: 420px; height: 420px; background: radial-gradient(circle, #4a4e69 0%, transparent 60%); top: 30%; left: 40%; animation-duration: 34s; animation-delay: -11s; }

@keyframes drift {
  0%   { transform: translate3d(0,0,0) scale(1); }
  50%  { transform: translate3d(60px,-40px,0) scale(1.08); }
  100% { transform: translate3d(-40px,60px,0) scale(0.95); }
}

.hero-bg-photo {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: url('../images/home/showcase.jpg') center/cover no-repeat;
  opacity: 0.14;
  filter: saturate(.85) contrast(1.05);
}
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(11,13,18,0) 0%, rgba(11,13,18,0.55) 80%, var(--ink) 100%);
}

.hero-inner {
  max-width: 1000px;
  position: relative;
  z-index: 2;
}
.hero h1 {
  margin: 22px 0 26px;
  max-width: 15ch;
}
.hero h1 .underline {
  position: relative;
  display: inline-block;
}
.hero h1 .underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 6%;
  height: 8px;
  background: linear-gradient(90deg, var(--warm), var(--cool));
  border-radius: 4px;
  opacity: 0.85;
  transform-origin: left;
  animation: revealline 1.4s cubic-bezier(.2,.7,.2,1) .6s both;
}
@keyframes revealline { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero .lead { margin: 0 0 40px; }

.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-bottom: 70px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  max-width: 720px;
}
.hero-stats > div {
  display: flex; flex-direction: column; gap: 4px;
  padding-right: 24px;
  border-right: 1px solid var(--line);
}
.hero-stats > div:last-child { border-right: 0; padding-right: 0; padding-left: 24px; }
.hero-stats > div:first-child { padding-left: 0; }
.hero-stats > div:nth-child(2) { padding-left: 24px; }
.hero-stats strong {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 400;
  color: var(--paper);
}
.hero-stats span {
  font-size: 0.82rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex; flex-direction: column; align-items: center; gap: 10px;
  z-index: 2;
}
.scroll-hint .bar {
  width: 1px; height: 38px; background: linear-gradient(180deg, var(--muted), transparent);
  animation: pulsebar 2.4s ease-in-out infinite;
}
@keyframes pulsebar { 0%,100% { opacity: .4 } 50% { opacity: 1 } }

/* ---------- generic section ---------- */
.section {
  position: relative;
  padding: clamp(80px, 11vw, 160px) 0;
}
.section-head {
  max-width: 720px;
  margin-bottom: 56px;
}
.section-head .eyebrow { margin-bottom: 16px; }
.section-head h2 { margin: 0 0 18px; }

/* ---------- services bento ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.card {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 36px;
  overflow: hidden;
  transition: transform .35s ease, border-color .35s ease, background .35s ease;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(500px circle at var(--mx,50%) var(--my,50%), rgba(232,168,124,.10), transparent 40%);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: var(--ink-3);
}
.card:hover::before { opacity: 1; }

.card .num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--warm);
  text-transform: uppercase;
}
.card h3 {
  margin: 18px 0 10px;
  font-size: clamp(1.3rem, 2vw, 1.65rem);
}
.card p { color: var(--paper-dim); margin: 0; }

.card .icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(232,168,124,.15), rgba(87,184,167,.12));
  border: 1px solid var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--warm);
}
.card .icon svg { width: 22px; height: 22px; }

.card-a { grid-column: span 6; }
.card-b { grid-column: span 6; }
.card-c { grid-column: span 6; }
.card-d { grid-column: span 6; }

@media (min-width: 900px) {
  .card-a { grid-column: span 7; min-height: 260px; }
  .card-b { grid-column: span 5; }
  .card-c { grid-column: span 5; }
  .card-d { grid-column: span 7; min-height: 260px; }
}
@media (max-width: 700px) {
  .card-a, .card-b, .card-c, .card-d { grid-column: span 12; }
  .card { padding: 28px; }
}

/* ---------- consulting split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
}
.split-media {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #0f1218;
  border: 1px solid var(--line);
}
.split-media img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.2s ease;
}
.split-media:hover img { transform: scale(1.06); }
.split-media .badge {
  position: absolute;
  bottom: 18px; left: 18px;
  padding: 10px 14px;
  background: rgba(11,13,18,0.72);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
}
.split-content h2 { margin: 16px 0 22px; }
.split-content p { color: var(--paper-dim); }
.split-list {
  list-style: none; padding: 0; margin: 26px 0 34px;
  display: grid; gap: 14px;
}
.split-list li {
  display: flex; gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.split-list li:last-child { border-bottom: 1px solid var(--line); }
.split-list .k {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--warm);
  min-width: 48px;
  padding-top: 3px;
}
.split-list .v { flex: 1; color: var(--paper); font-size: 1.02rem; }

@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split-media { aspect-ratio: 3/2; max-height: 420px; }
}

/* ---------- about (light) ---------- */
.about-section {
  background: var(--paper);
  color: var(--ink);
}
.about-section h2, .about-section h3, .about-section h4 { color: var(--ink); }
.about-section .eyebrow { color: #6a6456; }
.about-section .eyebrow::before { background: var(--warm-deep); }
.about-section .lead { color: #423e36; }

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
}
.about-grid .media {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: 999px;
  overflow: hidden;
  border: 10px solid #fff;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.35);
  max-width: 460px;
  justify-self: center;
}
.about-grid .media img { width: 100%; height: 100%; object-fit: cover; }

.about-grid em { color: var(--warm-deep); }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(0,0,0,0.1);
}
.kpi strong {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  color: var(--ink);
}
.kpi span { font-size: 0.86rem; color: #6a6456; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-grid .media { max-width: 320px; }
}

/* ---------- bio ---------- */
.bio-card {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
  padding: clamp(30px, 4vw, 56px);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
}
.bio-portrait {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-strong);
}
.bio-portrait img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.95); }
.bio-portrait::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11,13,18,0.75) 100%);
}
.bio-portrait figcaption {
  position: absolute;
  bottom: 18px; left: 18px; right: 18px;
  color: var(--paper);
}
.bio-portrait figcaption .name { font-family: var(--font-serif); font-size: 1.3rem; }
.bio-portrait figcaption .title { color: var(--paper-dim); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }

.bio-body h2 { margin: 10px 0 26px; }
.bio-body h2 em { color: var(--cool); }
.bio-pillars { display: grid; gap: 22px; }
.bio-pillars .pillar {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(255,255,255,0.015);
  transition: border-color .25s ease, background .25s ease;
}
.bio-pillars .pillar:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.03); }
.bio-pillars h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--warm);
  margin: 0 0 8px;
}
.bio-pillars p { margin: 0; color: var(--paper-dim); }

@media (max-width: 900px) {
  .bio-card { grid-template-columns: 1fr; }
  .bio-portrait { max-width: 340px; margin: 0 auto; }
}

/* ---------- contact ---------- */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: start;
}
.contact-info h2 { margin: 14px 0 22px; }
.contact-info h2 em { color: var(--cool); }
.contact-info .lead { margin-bottom: 40px; }
.contact-info ul {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 18px;
}
.contact-info li {
  display: flex; align-items: center; gap: 14px;
  color: var(--paper-dim);
  font-size: 0.95rem;
}
.contact-info li .ico {
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--warm);
}
.contact-info li .ico svg { width: 16px; height: 16px; }
.contact-info li strong { display: block; color: var(--paper); font-weight: 500; }

.contact-form {
  padding: clamp(28px, 4vw, 44px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  display: grid;
  gap: 16px;
}
.field {
  position: relative;
  display: block;
}
.field input, .field textarea {
  width: 100%;
  padding: 20px 16px 10px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  color: var(--paper);
  font: inherit;
  transition: border-color .25s ease, background .25s ease;
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--warm);
  background: rgba(232,168,124,.04);
}
.field label {
  position: absolute;
  top: 14px; left: 16px;
  color: var(--muted);
  font-size: 0.95rem;
  pointer-events: none;
  transition: top .18s ease, font-size .18s ease, color .18s ease;
  background: transparent;
  padding: 0 4px;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: -8px;
  font-size: 0.72rem;
  color: var(--warm);
  background: var(--ink-2);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-status { font-size: 0.9rem; min-height: 20px; color: var(--paper-dim); }
.form-status.ok { color: var(--cool); }
.form-status.err { color: #f0725c; }
.contact-form button {
  justify-self: start;
  margin-top: 6px;
  border: none;
}

@media (max-width: 900px) {
  .contact-wrap { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- footer ---------- */
.site-footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 0.88rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { max-width: 34ch; color: var(--muted); }
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper);
  margin: 0 0 16px;
}
.footer-col a { display: block; padding: 6px 0; }
.footer-col a:hover { color: var(--paper); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  flex-wrap: wrap;
}
.socials { display: inline-flex; gap: 10px; }
.socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--paper-dim);
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}
.socials a:hover { color: var(--warm); border-color: var(--warm); transform: translateY(-2px); }

@media (max-width: 800px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ---------- scroll reveal (progressive enhancement) ----------
   Elements are fully visible by default so the page renders correctly for
   crawlers, no-JS, and non-scrolling viewers. Only when the runtime opts in
   (html.js-reveal) do we start hidden and fade in as they enter the viewport.
*/
html.js-reveal .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .9s ease, transform .9s ease;
  transition-delay: var(--d, 0ms);
}
html.js-reveal .reveal.in { opacity: 1; transform: none; }

/* respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html.js-reveal .reveal { opacity: 1; transform: none; transition: none; }
  .mesh span { animation: none; }
  .hero h1 .underline::after { animation: none; }
}