/* ==========================================================================
   ELEVATEX INTERNATIONAL — Core Stylesheet
   Design system: Charcoal / Graphite / Fog / Silver + Signal Blue accent
   Signature motif: diagonal seam (echoes the ElevateX mark) used as a
   structural divider between major sections, never as decoration.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root{
  /* Core palette */
  --charcoal: #14161a;
  --charcoal-soft: #1b1e24;
  --graphite: #24272e;
  --graphite-line: #34383f;
  --fog: #f4f5f7;
  --fog-deep: #e9eaed;
  --white: #ffffff;
  --silver: #9aa1ac;
  --silver-soft: #c4c8ce;
  --ink: #15171b;
  --ink-soft: #4b4f58;

  /* Accent */
  --signal: #2e5cff;
  --signal-dim: #1e3fcc;
  --signal-glow: rgba(46,92,255,.35);

  /* Type */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Manrope', sans-serif;

  /* Layout */
  --container: 1240px;
  --container-narrow: 860px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 28px;

  /* Motion */
  --ease: cubic-bezier(.16,.8,.24,1);
  --dur-s: .35s;
  --dur-m: .6s;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
body, h1,h2,h3,h4,p, figure, blockquote, dl, dd{ margin: 0; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
img, svg{ display: block; max-width: 100%; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select{ font: inherit; color: inherit; }
table{ border-collapse: collapse; }

html, body{ width: 100%; overflow-x: hidden; }
body{
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- Focus states (accessibility) ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible{
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Typography ---------- */
h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.6rem, 5.4vw, 4.6rem); }
h2{ font-size: clamp(2rem, 3.6vw, 3rem); }
h3{ font-size: clamp(1.3rem, 2vw, 1.7rem); }
h4{ font-size: 1.05rem; }
p{ color: var(--ink-soft); }
.lede{ font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-soft); max-width: 46ch; }

.eyebrow{
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--signal);
}
.eyebrow::before{
  content: ""; width: 22px; height: 1.5px; background: currentColor; display: inline-block;
}
.on-dark .eyebrow{ color: #7d9bff; }

.section-head{
  max-width: 640px;
  margin-bottom: clamp(2.2rem, 5vw, 3.6rem);
}
.section-head h2{ margin-top: .6rem; }
.section-head p{ margin-top: 1rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.split{ display:flex; align-items:flex-end; justify-content:space-between; gap:2rem; max-width: none; }

/* ---------- Layout ---------- */
.container{ max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow{ max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--gutter); }

.section{ position: relative; padding: clamp(4rem, 9vw, 8rem) 0; }
.section.tight{ padding: clamp(3rem, 6vw, 5rem) 0; }
.on-dark{ background: var(--charcoal); color: var(--silver-soft); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4{ color: var(--white); }
.on-fog{ background: var(--fog); }

.grid{ display: grid; gap: clamp(1.2rem, 2.5vw, 2rem); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

/* ---------- Signature: diagonal seam divider ---------- */
/* A single, deliberate structural motif echoing the mark's diagonal stroke.
   Applied only at transitions between major dark/light bands. */
.seam{
  position: relative;
}
.seam--to-dark{ clip-path: polygon(0 3.4vw, 100% 0, 100% 100%, 0 100%); margin-top: -3.4vw; }
.seam--to-light{ clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 3.4vw)); }
@media (max-width: 720px){
  .seam--to-dark{ clip-path: polygon(0 5vw, 100% 0, 100% 100%, 0 100%); margin-top: -5vw; }
  .seam--to-light{ clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 5vw)); }
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.7rem;
  font-family: var(--font-body); font-weight: 700; font-size: .92rem;
  letter-spacing: .01em;
  border-radius: 999px;
  transition: transform var(--dur-s) var(--ease), background var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease), color var(--dur-s) var(--ease);
  white-space: nowrap;
}
.btn svg{ width: 17px; height: 17px; transition: transform var(--dur-s) var(--ease); }
.btn:hover svg{ transform: translateX(3px); }

.btn--primary{ background: var(--signal); color: var(--white); box-shadow: 0 8px 24px -8px var(--signal-glow); }
.btn--primary:hover{ background: var(--signal-dim); transform: translateY(-2px); box-shadow: 0 14px 30px -8px var(--signal-glow); }

.btn--ghost-dark{ border: 1.5px solid rgba(255,255,255,.28); color: var(--white); }
.btn--ghost-dark:hover{ border-color: var(--white); background: rgba(255,255,255,.06); transform: translateY(-2px); }

.btn--ghost-light{ border: 1.5px solid var(--graphite-line); color: var(--ink); }
.btn--ghost-light:hover{ border-color: var(--ink); background: var(--fog); transform: translateY(-2px); }

.btn--block{ width: 100%; }
.btn--sm{ padding: .7rem 1.3rem; font-size: .85rem; }

.text-link{
  display:inline-flex; align-items:center; gap:.4rem; font-weight:700; font-size:.92rem; color: var(--signal);
  padding-bottom: 2px; border-bottom: 1.5px solid transparent; transition: border-color var(--dur-s) var(--ease), gap var(--dur-s) var(--ease);
}
.text-link svg{ width:15px; height:15px; }
.text-link:hover{ border-color: currentColor; gap:.6rem; }
.on-dark .text-link{ color: #7d9bff; }

/* ---------- Navbar ---------- */
.navbar{
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding: 22px 0;
  transition: padding var(--dur-s) var(--ease), background var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease);
  border-bottom: 1px solid transparent;
}
.navbar .container{ display:flex; align-items:center; justify-content:space-between; gap: 2rem; }
.navbar.is-scrolled{
  padding: 13px 0;
  background: rgba(20,22,26,.86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 10px 30px -18px rgba(0,0,0,.6);
}
.navbar__logo{ display:flex; align-items:center; gap:.7rem; }
.navbar__logo img{ height: 34px; width: auto; filter: brightness(0) invert(1); }
.navbar__logo-text{ font-family: var(--font-display); font-weight:700; font-size:1.05rem; letter-spacing:-.01em; color:var(--white); }
.navbar__logo-text span{ color: var(--signal); }

.navbar__links{ display:flex; align-items:center; gap: 2.1rem; }
.navbar__links a{
  font-size:.9rem; font-weight:600; color: rgba(255,255,255,.72);
  position: relative; padding: 4px 0; transition: color var(--dur-s) var(--ease);
}
.navbar__links a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1.5px; background: var(--signal);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur-s) var(--ease);
}
.navbar__links a:hover, .navbar__links a[aria-current="page"]{ color: var(--white); }
.navbar__links a:hover::after, .navbar__links a[aria-current="page"]::after{ transform: scaleX(1); }

.navbar__actions{ display:flex; align-items:center; gap:1rem; }
.navbar__toggle{ display:none; color:var(--white); }

.navbar__mobile{
  position: fixed; inset: 0; z-index: 199;
  background: var(--charcoal);
  display: flex; flex-direction: column; justify-content:center;
  padding: 2rem var(--gutter);
  transform: translateY(-100%); opacity:0;
  transition: transform var(--dur-m) var(--ease), opacity var(--dur-m) var(--ease);
  pointer-events: none;
}
.navbar__mobile.is-open{ transform: translateY(0); opacity:1; pointer-events:auto; }
.navbar__mobile a{ display:block; font-family: var(--font-display); font-size:2rem; color:var(--white); padding: .5rem 0; border-bottom: 1px solid var(--graphite-line); }
.navbar__mobile .btn{ margin-top: 2rem; }

@media (max-width: 940px){
  .navbar__links{ display:none; }
  .navbar__actions .btn{ display:none; }
  .navbar__toggle{ display:inline-flex; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  background: var(--charcoal);
  color: var(--white);
  padding-top: clamp(7.5rem, 14vw, 10rem);
  padding-bottom: clamp(5rem, 10vw, 7rem);
  overflow: hidden;
  isolation: isolate;
}
.hero__beam{
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 55% at 82% 8%, rgba(46,92,255,.30), transparent 60%),
    linear-gradient(115deg, transparent 42%, rgba(46,92,255,.14) 50%, transparent 58%);
}
.hero__grid{ position:absolute; inset:0; z-index:-1; opacity:.5;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, black, transparent 85%);
}
.hero__inner{ display:grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items:center; }
.hero__kicker{ display:flex; align-items:center; gap:.7rem; margin-bottom:1.4rem; }
.hero__kicker .dot{ width:7px; height:7px; border-radius:50%; background: var(--signal); box-shadow:0 0 0 4px var(--signal-glow); }
.hero__kicker span{ font-size:.8rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color: var(--silver-soft); }
.hero h1{ color: var(--white); }
.hero h1 em{ font-style:normal; color: var(--signal); }
.hero p.lede{ color: var(--silver-soft); margin-top: 1.4rem; }
.hero__cta{ display:flex; flex-wrap:wrap; gap:1rem; margin-top: 2.4rem; }
.hero__stats{ display:flex; gap: clamp(1.6rem,3vw,3rem); margin-top: 3.2rem; flex-wrap:wrap; }
.hero__stats div{ border-left: 1.5px solid var(--graphite-line); padding-left: 1rem; }
.hero__stats strong{ display:block; font-family:var(--font-display); font-size:1.7rem; color:var(--white); }
.hero__stats span{ font-size:.8rem; color: var(--silver); }

.hero__art{ position:relative; }
.frame{
  position: relative;
  overflow: visible;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}
.frame svg{ position:relative; width:100%; height:auto; color: var(--silver-soft); }
.frame .frame__tag{
  position:absolute; top:1.2rem; right:1.4rem; font-size:.68rem; letter-spacing:.12em; text-transform:uppercase;
  color: var(--silver); border:1px solid var(--graphite-line); border-radius:999px; padding:.3rem .7rem;
}
.frame__caption{ position:relative; display:flex; justify-content:space-between; margin-top:1.2rem; font-size:.74rem; color:var(--silver); letter-spacing:.04em; }

@media (max-width: 940px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__art{ order:-1; max-width: 420px; margin: 0 auto; }
}

/* ---------- Cards: category ---------- */
.cat-card{
  background: var(--white); border: 1px solid var(--fog-deep); border-radius: var(--radius-m);
  overflow: hidden; display:flex; flex-direction:column;
  transition: transform var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease), border-color var(--dur-s) var(--ease);
}
.cat-card:hover{ transform: translateY(-6px); box-shadow: 0 22px 44px -22px rgba(20,22,26,.28); border-color: transparent; }
.cat-card__art{
  aspect-ratio: 4/3; background: linear-gradient(155deg, var(--charcoal-soft), var(--charcoal));
  display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden;
}
.cat-card__art svg{ width: 54%; height: 54%; color: var(--silver-soft); transition: transform var(--dur-m) var(--ease), color var(--dur-s) var(--ease); }
.cat-card__art .stitch{ stroke: var(--signal); opacity:.85; }
.cat-card:hover .cat-card__art svg{ transform: scale(1.08); color: var(--white); }
.cat-card__art::after{
  content:""; position:absolute; inset:0; background: linear-gradient(115deg, transparent 45%, rgba(46,92,255,.16) 52%, transparent 60%);
  opacity:0; transition: opacity var(--dur-s) var(--ease);
}
.cat-card:hover .cat-card__art::after{ opacity:1; }
.cat-card__index{ position:absolute; top:.9rem; left:1rem; font-size:.7rem; color: var(--silver); letter-spacing:.1em; }
.cat-card__body{ padding: 1.5rem 1.5rem 1.7rem; display:flex; flex-direction:column; gap:.6rem; flex:1; }
.cat-card__body h3{ font-size:1.15rem; }
.cat-card__body p{ font-size:.92rem; flex:1; }

/* ---------- Cards: generic feature/why-choose ---------- */
.feature-card{
  background: var(--white); border:1px solid var(--fog-deep); border-radius: var(--radius-m);
  padding: 1.8rem; transition: transform var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease);
}
.feature-card:hover{ transform: translateY(-5px); box-shadow: 0 20px 40px -24px rgba(20,22,26,.25); }
.feature-card .ic{
  width:46px; height:46px; border-radius: 12px; background: var(--charcoal); color:var(--white);
  display:flex; align-items:center; justify-content:center; margin-bottom:1.1rem;
}
.feature-card .ic svg{ width:22px; height:22px; }
.feature-card h4{ margin-bottom:.5rem; }
.feature-card p{ font-size:.92rem; margin:0; }

.feature-card.on-dark-card{
  background: var(--charcoal-soft); border-color: var(--graphite-line);
}
.feature-card.on-dark-card .ic{ background: var(--signal); }
.feature-card.on-dark-card h4{ color: var(--white); }
.feature-card.on-dark-card p{ color: var(--silver); }

/* ---------- Capability list (icon + label) ---------- */
.cap-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--graphite-line); border:1px solid var(--graphite-line); border-radius: var(--radius-m); overflow:hidden; }
.cap-item{ background: var(--charcoal-soft); padding: 1.7rem 1.4rem; display:flex; flex-direction:column; gap:.9rem; transition: background var(--dur-s) var(--ease); }
.cap-item:hover{ background: var(--graphite); }
.cap-item .ic{ width:36px; height:36px; color: var(--signal); }
.cap-item .ic svg{ width:100%; height:100%; }
.cap-item h4{ color:var(--white); font-size:.98rem; }
.cap-item p{ font-size:.84rem; margin:0; color: var(--silver); }

@media (max-width: 940px){ .cap-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .cap-grid{ grid-template-columns: 1fr; } }

/* ---------- Process timeline ---------- */
.timeline{ position:relative; }
.timeline__track{
  position:relative; display:grid; grid-template-columns: repeat(4, 1fr); gap: 2.4rem 1.6rem;
}
.timeline__step{ position:relative; padding-top: 2.6rem; }
.timeline__step::before{
  content: attr(data-step); position:absolute; top:0; left:0;
  font-family: var(--font-display); font-size:.85rem; font-weight:700;
  width:2.1rem; height:2.1rem; border-radius:50%; background: var(--signal); color:var(--white);
  display:flex; align-items:center; justify-content:center;
}
.timeline__step h4{ margin-bottom:.4rem; }
.timeline__step p{ font-size:.9rem; margin:0; }
.timeline__connector{ position:absolute; top: 1.05rem; left: calc(12.5% ); right: calc(12.5%); height: 0; z-index:0;}

@media (max-width: 940px){ .timeline__track{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .timeline__track{ grid-template-columns: 1fr; } }

/* ---------- Stats ---------- */
.stats{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.stat{ text-align:center; }
.stat strong{ display:block; font-family:var(--font-display); font-size: clamp(2.2rem, 4vw, 3.2rem); color: var(--white); }
.stat span{ font-size:.85rem; letter-spacing:.04em; color: var(--silver); }
@media (max-width: 720px){ .stats{ grid-template-columns: repeat(2,1fr); } }

/* ---------- Testimonials ---------- */
.testimonial-card{
  background: var(--white); border:1px solid var(--fog-deep); border-radius: var(--radius-m);
  padding: 2rem; display:flex; flex-direction:column; gap:1.2rem; height:100%;
}
.testimonial-card .i-quote{ width:28px; height:28px; color: var(--signal); }
.testimonial-card p{ color: var(--ink); font-size:1rem; flex:1; }
.testimonial-card__who{ display:flex; align-items:center; gap:.9rem; }
.testimonial-card__avatar{
  width:44px; height:44px; border-radius:50%; background: var(--charcoal); color:var(--white);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:.9rem; flex-shrink:0;
}
.testimonial-card__who strong{ display:block; font-size:.92rem; }
.testimonial-card__who span{ font-size:.8rem; color: var(--ink-soft); }

/* ---------- FAQ ---------- */
.faq{ border-top:1px solid var(--fog-deep); }
.faq-item{ border-bottom:1px solid var(--fog-deep); }
.faq-item summary{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding: 1.4rem 0; cursor:pointer; list-style:none; font-family: var(--font-display); font-weight:600; font-size:1.02rem;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .ic{ width:20px; height:20px; flex-shrink:0; transition: transform var(--dur-s) var(--ease); color: var(--signal); }
.faq-item[open] summary .ic{ transform: rotate(180deg); }
.faq-item .faq-answer{ padding: 0 0 1.6rem; max-width: 68ch; }
.faq-item .faq-answer p{ margin:0; }

/* ---------- Forms ---------- */
.field{ display:flex; flex-direction:column; gap:.5rem; margin-bottom:1.3rem; }
.field label{ font-size:.82rem; font-weight:700; letter-spacing:.02em; }
.on-dark .field label{ color: var(--silver-soft); }
.field input, .field textarea, .field select{
  padding: .9rem 1rem; border-radius: var(--radius-s); border:1.5px solid var(--graphite-line);
  background: var(--charcoal-soft); color: var(--white); transition: border-color var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.field input::placeholder, .field textarea::placeholder{ color: var(--silver); }
.field input:focus, .field textarea:focus, .field select:focus{ border-color: var(--signal); outline:none; background: var(--graphite); }
.field select{ appearance:none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa1ac' stroke-width='1.7'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position: right 1rem center; background-size: 18px; }
.field-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 640px){ .field-row{ grid-template-columns: 1fr; } }

.file-drop{
  border:1.5px dashed var(--graphite-line); border-radius: var(--radius-s); padding: 1.6rem; text-align:center;
  color: var(--silver); cursor:pointer; transition: border-color var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.file-drop:hover{ border-color: var(--signal); background: var(--charcoal-soft); }
.file-drop .ic{ width:24px; height:24px; margin: 0 auto .6rem; color: var(--signal); }
.file-drop input{ display:none; }
.file-drop .file-name{ display:block; margin-top:.5rem; font-size:.82rem; color: var(--white); }

.form-note{ font-size:.8rem; color: var(--silver); margin-top:.6rem; }
.form-success{ display:none; align-items:center; gap:.7rem; background: rgba(46,92,255,.12); border:1px solid var(--signal); color:var(--white); padding:1rem 1.2rem; border-radius: var(--radius-s); margin-top:1rem; }
.form-success.is-visible{ display:flex; }
.form-success .ic{ width:20px; height:20px; color: var(--signal); flex-shrink:0; }

/* ---------- Footer ---------- */
.footer{ background: var(--charcoal); color: var(--silver); padding-top: clamp(3.5rem,6vw,5rem); }
.footer__top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.6rem; padding-bottom: 3rem; border-bottom:1px solid var(--graphite-line); }
.footer__brand img{ height:32px; filter: brightness(0) invert(1); margin-bottom:1.1rem; }
.footer__brand p{ font-size:.9rem; max-width:32ch; color: var(--silver); }
.footer h4{ color:var(--white); font-size:.85rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:1.1rem; }
.footer ul li{ margin-bottom:.7rem; }
.footer a{ font-size:.92rem; color: var(--silver); transition: color var(--dur-s) var(--ease); }
.footer a:hover{ color: var(--white); }
.footer__social{ display:flex; gap:.8rem; margin-top:1.2rem; }
.footer__social a{ width:36px; height:36px; border-radius:50%; border:1px solid var(--graphite-line); display:flex; align-items:center; justify-content:center; }
.footer__social a svg{ width:16px; height:16px; }
.footer__social a:hover{ border-color: var(--signal); color: var(--signal); }
.footer__bottom{ display:flex; justify-content:space-between; align-items:center; padding: 1.6rem 0; font-size:.8rem; flex-wrap:wrap; gap:.8rem; }
@media (max-width: 860px){ .footer__top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer__top{ grid-template-columns: 1fr; } }

/* ---------- Floating UI ---------- */
.float-whatsapp{
  position: fixed; right: 24px; bottom: 24px; z-index: 150;
  width: 58px; height:58px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center; box-shadow: 0 14px 30px -10px rgba(0,0,0,.4);
  transition: transform var(--dur-s) var(--ease);
}
.float-whatsapp:hover{ transform: scale(1.08); }
.float-whatsapp svg{ width:28px; height:28px; }

.back-to-top{
  position: fixed; right: 24px; bottom: 92px; z-index: 150;
  width: 46px; height:46px; border-radius:50%; background: var(--charcoal); color:#fff; border:1px solid var(--graphite-line);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform: translateY(8px);
  transition: opacity var(--dur-s) var(--ease), transform var(--dur-s) var(--ease), visibility var(--dur-s);
}
.back-to-top.is-visible{ opacity:1; visibility:visible; transform: translateY(0); }
.back-to-top svg{ width:18px; height:18px; }
@media (max-width: 560px){ .float-whatsapp{ width:52px; height:52px; right:16px; bottom:16px; } .float-whatsapp svg{width:24px;height:24px;} .back-to-top{ right:16px; bottom:78px; width:42px; height:42px; } }

/* ---------- Page loader ---------- */
.loader{
  position: fixed; inset:0; z-index: 999; background: var(--charcoal);
  display:flex; align-items:center; justify-content:center;
  transition: opacity .5s var(--ease), visibility .5s;
}
.loader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.loader__mark{ width:56px; height:56px; color:var(--white); animation: pulse-mark 1.1s ease-in-out infinite; }
@keyframes pulse-mark{ 0%,100%{ opacity:.35; transform:scale(.92);} 50%{ opacity:1; transform:scale(1);} }

/* ---------- Scroll reveal ---------- */
[data-reveal]{ opacity:0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].is-visible{ opacity:1; transform: translateY(0); }
[data-reveal-group] [data-reveal]:nth-child(1){ transition-delay: 0s; }
[data-reveal-group] [data-reveal]:nth-child(2){ transition-delay: .08s; }
[data-reveal-group] [data-reveal]:nth-child(3){ transition-delay: .16s; }
[data-reveal-group] [data-reveal]:nth-child(4){ transition-delay: .24s; }
[data-reveal-group] [data-reveal]:nth-child(5){ transition-delay: .32s; }
[data-reveal-group] [data-reveal]:nth-child(6){ transition-delay: .4s; }
[data-reveal-group] [data-reveal]:nth-child(7){ transition-delay: .48s; }
[data-reveal-group] [data-reveal]:nth-child(8){ transition-delay: .56s; }
[data-reveal-group] [data-reveal]:nth-child(9){ transition-delay: .64s; }

/* ---------- Utilities ---------- */
.mt-0{ margin-top:0 !important; }
.text-center{ text-align:center; }
.tag-pill{
  display:inline-flex; align-items:center; gap:.5rem; font-size:.78rem; font-weight:700; letter-spacing:.06em;
  padding:.4rem .9rem; border-radius:999px; border:1px solid var(--graphite-line); color: var(--silver-soft);
}
.divider{ height:1px; background: var(--fog-deep); border:0; margin: 0; }
.divider.on-dark-line{ background: var(--graphite-line); }

.page-hero{
  background: var(--charcoal); color:var(--white);
  padding-top: clamp(7.5rem, 12vw, 9.5rem); padding-bottom: clamp(3.4rem, 7vw, 5rem);
  position:relative; overflow:hidden; isolation:isolate;
}
.page-hero::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background: radial-gradient(55% 70% at 90% 0%, rgba(46,92,255,.24), transparent 60%);
}
.page-hero .breadcrumb{ display:flex; align-items:center; gap:.5rem; font-size:.82rem; color:var(--silver); margin-bottom:1.4rem; }
.page-hero .breadcrumb a:hover{ color:var(--white); }
.page-hero h1{ color:var(--white); }
.page-hero p.lede{ color: var(--silver-soft); margin-top:1.1rem; }

.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items:center; }
@media (max-width: 860px){ .two-col{ grid-template-columns: 1fr; } }

.list-check{ display:flex; flex-direction:column; gap:.9rem; }
.list-check li{ display:flex; align-items:flex-start; gap:.8rem; font-size:.98rem; color: var(--ink-soft); }
.list-check .ic{ width:20px; height:20px; color: var(--signal); flex-shrink:0; margin-top:2px; }
.on-dark .list-check li{ color: var(--silver-soft); }

.badge-strip{ display:flex; flex-wrap:wrap; gap:.9rem; }

.world-map{ position:relative; }
.world-map svg{ width:100%; height:auto; color: var(--graphite-line); }
.world-map .land{ fill: none; stroke: var(--graphite-line); stroke-width: 1; }
.world-map .pin{ fill: var(--signal); }
.world-map .pin-pulse{ fill:none; stroke:var(--signal); stroke-width:1.4; opacity:.6; }

@media (max-width: 940px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}