/* ==========================================================================
   1. Design tokens
   ========================================================================== */
:root {
  --navy-950: #04111a;
  --navy-900: #061520;
  --navy-800: #0a1f2b;
  --navy-700: #12303f;
  --gold: #f2b705;
  --gold-600: #d9a200;
  --teal: #0e9488;
  --teal-700: #0b7a70;
  --paper: #f4f7f8;
  --white: #fff;
  --ink: #0f2a36;
  --muted: #566c76;
  --line: #dce5e8;
  --on-dark: #c7d8de;
  --on-dark-muted: #93aab3;
  --line-dark: rgba(255, 255, 255, .12);

  --font-body: Manrope, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: Fraunces, Georgia, "Times New Roman", serif;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(6, 21, 32, .06), 0 4px 12px -4px rgba(6, 21, 32, .08);
  --shadow-md: 0 2px 4px rgba(6, 21, 32, .05), 0 18px 40px -18px rgba(6, 21, 32, .25);
  --shadow-lg: 0 30px 70px -30px rgba(2, 10, 16, .6);
  --ease: cubic-bezier(.22, .8, .2, 1);
  --header-h: 76px;
  --gutter: clamp(20px, 5vw, 40px);
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  background: var(--paper);
  color: var(--ink);
  font: 400 clamp(15px, .35vw + 14px, 17px)/1.7 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; color: var(--navy-800); letter-spacing: -.02em; line-height: 1.12; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 5.6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); margin-bottom: 16px; }
h3 { font-size: 1.28rem; line-height: 1.25; letter-spacing: -.01em; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 300; background: var(--gold); color: var(--navy-900); padding: 12px 18px; border-radius: var(--r-sm); font-weight: 800; transition: top .2s; }
.skip:focus { top: 12px; }

.container { width: min(1200px, 100% - var(--gutter) * 2); margin-inline: auto; }
.section { padding-block: clamp(72px, 9vw, 128px); position: relative; }
.section--tint { background: var(--white); }
.section--dark { background: var(--navy-800); color: var(--on-dark); }
.section--dark h2, .section--dark h3 { color: var(--white); }
.section__head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.lead { color: var(--muted); font-size: 1.06rem; max-width: 60ch; }
.lead + .lead { margin-top: 14px; }
.section--dark .lead { color: var(--on-dark-muted); }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--teal-700); margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.section--dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow, .cta-band .eyebrow { color: var(--gold); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 7vw, 96px); align-items: center; }
.split--top { align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ==========================================================================
   3. Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px; border: 1.5px solid transparent;
  font: 700 .95rem/1 var(--font-body); cursor: pointer; white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn .ic { width: 18px; height: 18px; background: none; border: 0; border-radius: 0; color: currentColor; margin: 0; }
.btn--primary { background: var(--gold); color: var(--navy-900); }
.btn--primary:hover { background: #ffc61f; box-shadow: 0 14px 28px -14px rgba(242, 183, 5, .9); }
.btn--ghost { border-color: rgba(255, 255, 255, .35); color: var(--white); }
.btn--ghost:hover { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .6); }
.btn--outline { border-color: var(--navy-800); color: var(--navy-800); }
.btn--outline:hover { background: var(--navy-800); color: var(--white); }
.section--dark .btn--outline { border-color: rgba(255, 255, 255, .5); color: var(--white); }
.btn--sm { padding: 11px 20px; font-size: .88rem; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.actions--center { justify-content: center; }

/* ==========================================================================
   4. Header & navigation
   ========================================================================== */
.progress { position: fixed; inset: 0 auto auto 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--gold), var(--teal)); z-index: 120; }
.site-header { position: fixed; inset: 0 0 auto; z-index: 100; padding-top: env(safe-area-inset-top, 0); transition: background-color .3s, box-shadow .3s, backdrop-filter .3s; }
.site-header.is-solid, body.nav-open .site-header { background: rgba(6, 21, 32, .92); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 var(--line-dark); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); transition: height .3s; }
.is-solid .nav { height: 66px; }
.brand { display: inline-flex; background: var(--white); border-radius: 12px; padding: 3px 12px; }
.brand img { height: 54px; width: auto; }
@media (max-width: 960px) { .brand img { height: 44px; } }
.nav__panel { display: flex; align-items: center; gap: 8px; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__list a { position: relative; display: block; padding: 10px 14px; color: var(--on-dark); font-weight: 600; font-size: .92rem; transition: color .2s; }
.nav__list a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav__list a:hover, .nav__list .current-menu-item > a, .nav__list .current_page_item > a, .nav__list [aria-current="page"] { color: var(--white); }
.nav__list a:hover::after, .nav__list .current-menu-item > a::after, .nav__list .current_page_item > a::after, .nav__list [aria-current="page"]::after { transform: scaleX(1); }
.nav__panel > .btn { margin-left: 12px; }
.nav__toggle { display: none; width: 46px; height: 46px; background: none; border: 0; cursor: pointer; padding: 12px; position: relative; }
.nav__toggle span { display: block; height: 2px; background: var(--white); margin: 5px 0; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: block; }
  /* backdrop-filter on the header would make it the containing block for the fixed menu panel and collapse it; use a solid background on mobile instead */
  .site-header.is-solid, body.nav-open .site-header { background: var(--navy-900); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav__panel {
    position: fixed; inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 0 0; background: var(--navy-900);
    flex-direction: column; align-items: stretch; gap: 0; padding: 12px var(--gutter) calc(32px + env(safe-area-inset-bottom, 0));
    overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s, transform .3s var(--ease), visibility .3s;
  }
  .nav__panel.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__list { flex-direction: column; align-items: stretch; }
  .nav__list li { border-bottom: 1px solid var(--line-dark); }
  .nav__list a { padding: 18px 4px; font: 500 1.5rem/1.2 var(--font-display); color: var(--white); }
  .nav__list a::after { display: none; }
  .nav__list [aria-current="page"], .nav__list .current-menu-item > a, .nav__list .current_page_item > a { color: var(--gold); }
  .nav__panel > .btn { margin: 28px 0 0; padding-block: 17px; }
}

/* ==========================================================================
   5. Decorative topographic lines (SVG, animated draw-in once)
   ========================================================================== */
.topo { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.topo path { fill: none; stroke: rgba(255, 255, 255, .07); stroke-width: 1.2; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 3.2s var(--ease) calc(var(--i) * .16s) forwards; }
.topo path.a { stroke: rgba(14, 148, 136, .28); }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ==========================================================================
   6. Hero
   ========================================================================== */
.hero { position: relative; overflow: hidden; color: var(--white); background:
  radial-gradient(900px 520px at 85% 20%, rgba(14, 148, 136, .22), transparent 70%),
  linear-gradient(180deg, var(--navy-950), var(--navy-800)); padding: calc(var(--header-h) + clamp(48px, 7vw, 96px)) 0 0; }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { color: var(--white); margin-bottom: 22px; }
.hero h1 span { display: block; color: var(--gold); }
.hero__lead { color: var(--on-dark); font-size: clamp(1.02rem, 1.2vw, 1.15rem); max-width: 52ch; margin-bottom: 32px; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; color: var(--on-dark); font-size: .9rem; font-weight: 600; }
.hero__proof li { display: flex; align-items: center; gap: 10px; }
.chk { width: 20px; height: 20px; flex: none; }
.chk circle { fill: var(--gold); }
.chk path { fill: none; stroke: var(--navy-900); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.hero__in { opacity: 0; transform: translateY(18px); animation: rise .9s var(--ease) calc(.15s + var(--d, 0) * .12s) forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }

.stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(48px, 7vw, 88px); background: rgba(255, 255, 255, .04); border: 1px solid var(--line-dark); border-bottom: 0; border-radius: var(--r-lg) var(--r-lg) 0 0; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.stats > div { padding: clamp(20px, 3vw, 32px) clamp(16px, 3vw, 34px); border-right: 1px solid var(--line-dark); }
.stats > div:last-child { border-right: 0; }
.stats b { display: block; font: 500 clamp(2rem, 4vw, 3rem)/1 var(--font-display); color: var(--white); letter-spacing: -.02em; }
.stats span { display: block; margin-top: 8px; font-size: .86rem; color: var(--on-dark-muted); font-weight: 600; }
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 560px; }
  /* Mobile/tablet order: eyebrow, heading, survey illustration, then intro text, buttons and checklist */
  .hero__grid { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .hero__copy { display: contents; }
  .hero__copy .eyebrow { order: 1; align-self: flex-start; }
  .hero__copy h1 { order: 2; }
  .hero__visual { order: 3; width: 100%; max-width: 560px; margin: 4px auto 32px; }
  .hero__copy .hero__lead { order: 4; }
  .hero__copy .actions { order: 5; }
  .hero__copy .hero__proof { order: 6; }
}
@media (max-width: 640px) { .stats { grid-template-columns: 1fr 1fr; } .stats > div:nth-child(2) { border-right: 0; } .stats > div:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); } }

/* ---- Survey plot motion graphic ---- */
.plot { background: linear-gradient(180deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .03)); border: 1px solid var(--line-dark); border-radius: var(--r-lg); padding: 16px; box-shadow: var(--shadow-lg); }
.plot__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 2px 6px 12px; font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark); }
.plot__head em { font-style: normal; letter-spacing: .04em; text-transform: none; font-weight: 600; color: var(--on-dark-muted); border: 1px solid var(--line-dark); padding: 3px 10px; border-radius: 99px; }
.plot__svg { width: 100%; height: auto; background: var(--navy-900); border-radius: var(--r-md); border: 1px solid rgba(255, 255, 255, .06); overflow: visible; }
.plot__grid { color: rgba(255, 255, 255, .05); opacity: 0; animation: fade .8s ease .3s forwards; }
.plot__contours path { stroke: rgba(14, 148, 136, .5); stroke-width: 1.2; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 2.4s var(--ease) calc(.4s + var(--i) * .2s) forwards; }
.plot__fill { opacity: 0; animation: fade 1s ease 2.4s forwards; }
.plot__edge { stroke: var(--gold); stroke-width: 2; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 2.2s var(--ease) .9s forwards; }
.plot__dims { opacity: 0; animation: fade .8s ease 2.5s forwards; }
.plot__dims rect { fill: var(--navy-900); stroke: rgba(255, 255, 255, .22); stroke-width: 1; }
.plot__dims text { fill: var(--on-dark); font: 700 10px/1 var(--font-body); text-anchor: middle; }
.plot__pts g { opacity: 0; transform-box: fill-box; transform-origin: center; animation: fade .5s ease calc(1.1s + var(--d) * .38s) forwards; }
.plot__pts .dot { fill: var(--gold); stroke: var(--navy-900); stroke-width: 2; }
.plot__pts .ring { fill: none; stroke: var(--gold); stroke-width: 1.2; transform-box: fill-box; transform-origin: center; animation: ping 3.6s ease-out calc(3s + var(--d) * .5s) infinite; }
.plot__pts text { fill: var(--on-dark); font: 800 10px/1 var(--font-body); letter-spacing: .06em; }
.plot__area { opacity: 0; animation: fade .9s ease 2.7s forwards; }
.plot__big { fill: var(--white); font: 500 25px/1 var(--font-display); }
.plot__sub { fill: var(--gold); font: 700 11px/1 var(--font-body); letter-spacing: .08em; }
.plot__north, .plot__scale { opacity: 0; animation: fade .8s ease 2.2s forwards; }
.plot__north path, .plot__scale path { fill: none; stroke: var(--on-dark-muted); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.plot__north text, .plot__scale text { fill: var(--on-dark-muted); font: 700 9.5px/1 var(--font-body); }
.plot__foot { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 14px 6px 4px; }
.plot__foot small { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.plot__foot b { display: block; margin-top: 2px; color: var(--white); font-size: .92rem; }
@keyframes fade { to { opacity: 1; } }
@keyframes ping { 0% { transform: scale(1); opacity: .8; } 70%, 100% { transform: scale(3.4); opacity: 0; } }

/* ==========================================================================
   7. Page hero (inner pages)
   ========================================================================== */
.page-hero { position: relative; overflow: hidden; color: var(--white); background:
  radial-gradient(800px 420px at 85% 0%, rgba(14, 148, 136, .22), transparent 70%),
  linear-gradient(180deg, var(--navy-950), var(--navy-800)); padding: calc(var(--header-h) + clamp(56px, 9vw, 120px)) 0 clamp(56px, 8vw, 100px); }
.page-hero--slim { padding-bottom: clamp(40px, 6vw, 70px); }
.page-hero__in { position: relative; }
.page-hero h1 { color: var(--white); font-size: clamp(2.1rem, 5vw, 3.8rem); max-width: 20ch; }
.page-hero__text { color: var(--on-dark); max-width: 58ch; margin-top: 20px; font-size: 1.06rem; }
.page-hero .btn { margin-top: 28px; }
.crumbs { display: flex; gap: 10px; align-items: center; font-size: .82rem; font-weight: 600; color: var(--on-dark-muted); margin-bottom: 28px; }
.crumbs a:hover { color: var(--gold); }
.crumbs [aria-current] { color: var(--on-dark); }

/* ==========================================================================
   8. Cards, grids, icons
   ========================================================================== */
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1100px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.ic { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: rgba(14, 148, 136, .1); color: var(--teal-700); flex: none; }
.ic svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card { position: relative; display: flex; flex-direction: column; gap: 14px; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); padding: clamp(24px, 2.6vw, 34px); box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
a.card:hover, .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(14, 148, 136, .4); }
.card::before { content: ""; position: absolute; left: 24px; right: 24px; top: 0; height: 2px; background: linear-gradient(90deg, var(--gold), var(--teal)); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.card:hover::before { transform: scaleX(1); }
.card h3 { margin-top: 6px; }
.card p { color: var(--muted); font-size: .95rem; }
.card__num { position: absolute; top: 22px; right: 26px; font: 500 .95rem var(--font-display); color: rgba(15, 42, 54, .3); }
.card__more { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 6px; font-weight: 800; font-size: .86rem; color: var(--teal-700); }
.card__more .ar { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--ease); }
.card:hover .card__more .ar { transform: translate(3px, -3px); }
.card--dark { background: rgba(255, 255, 255, .04); border-color: var(--line-dark); box-shadow: none; }
.card--dark:hover { background: rgba(255, 255, 255, .07); border-color: rgba(242, 183, 5, .45); box-shadow: 0 24px 50px -30px #000; }
.card--dark .ic { background: rgba(242, 183, 5, .12); color: var(--gold); }
.card--dark p { color: var(--on-dark-muted); }
.card--dark .card__num { color: rgba(255, 255, 255, .28); }
.card--dark .card__more { color: var(--gold); }
.services .card p { font-size: .9rem; }

.panel { padding: clamp(26px, 4vw, 44px); border-radius: var(--r-lg); background: rgba(255, 255, 255, .05); border: 1px solid var(--line-dark); }
.panel__k { display: block; font: 500 1.6rem var(--font-display); color: var(--gold); margin-bottom: 12px; }
.panel p { color: var(--on-dark); }
.panel h3 { margin: 6px 0 12px; }
.panel .eyebrow { margin-bottom: 10px; }

.ticks { display: grid; gap: 4px; margin: 24px 0 30px; }
.ticks li { display: flex; gap: 14px; align-items: flex-start; padding: 8px 0; font-weight: 600; }
.ticks .chk { margin-top: 3px; }
.section:not(.section--dark) .chk circle { fill: var(--teal); }
.section:not(.section--dark) .chk path { stroke: var(--white); }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chips span { padding: 11px 20px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 99px; color: var(--white); font-weight: 600; font-size: .9rem; transition: background-color .25s, color .25s, border-color .25s; }
.chips span:hover { background: var(--gold); color: var(--navy-900); border-color: var(--gold); }

/* ==========================================================================
   9. About / media / founder
   ========================================================================== */
.media { position: relative; }
.media img { width: 100%; height: auto; border-radius: var(--r-lg); box-shadow: var(--shadow-md); }
.media--tall img { max-height: 520px; width: auto; max-width: 100%; margin-inline: auto; object-fit: cover; }
.media__badge { position: absolute; left: -16px; bottom: 28px; background: var(--gold); color: var(--navy-900); border-radius: var(--r-md); padding: 16px 22px; font-size: .82rem; font-weight: 700; box-shadow: var(--shadow-md); }
.media__badge strong { display: block; font: 500 1.4rem var(--font-display); }
@media (max-width: 900px) { .media__badge { left: 12px; } }

.founder { overflow: hidden; }
.founder::after { content: ""; position: absolute; right: -200px; top: -200px; width: 560px; height: 560px; border-radius: 50%; border: 1px solid rgba(242, 183, 5, .18); box-shadow: 0 0 0 70px rgba(242, 183, 5, .03), 0 0 0 140px rgba(242, 183, 5, .02); pointer-events: none; }
.founder .container { position: relative; z-index: 1; }
.founder__photo { position: relative; max-width: 440px; }
.founder__photo img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: top; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); }
.founder__photo figcaption { position: absolute; right: -18px; bottom: 36px; background: var(--gold); color: var(--navy-900); border-radius: var(--r-md); padding: 16px 22px; font-size: .82rem; font-weight: 700; box-shadow: var(--shadow-md); }
.founder__photo figcaption strong { display: block; font: 500 1.5rem var(--font-display); }
@media (max-width: 900px) { .founder__photo { margin-inline: auto; } .founder__photo figcaption { right: 12px; } }

.quote { max-width: 900px; text-align: center; }
.quote .eyebrow { justify-content: center; }
.quote__text { font: 500 clamp(1.5rem, 3vw, 2.3rem)/1.35 var(--font-display); color: var(--navy-800); letter-spacing: -.015em; text-wrap: balance; }

/* ==========================================================================
   10. Process
   ========================================================================== */
.steps { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; counter-reset: s; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 2px; background: var(--line); }
.steps::after { content: ""; position: absolute; left: 0; top: 22px; height: 2px; width: 0; background: linear-gradient(90deg, var(--gold), var(--teal)); transition: width 2s var(--ease) .3s; }
.steps.is-in::after { width: 100%; }
.steps li { position: relative; padding-top: 64px; }
.steps__n { position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--paper); border: 2px solid var(--line); font: 600 .9rem var(--font-body); color: var(--muted); transition: background-color .4s, border-color .4s, color .4s; transition-delay: calc(var(--d) * .4s + .3s); }
.steps.is-in .steps__n { background: var(--navy-800); border-color: var(--navy-800); color: var(--gold); }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: .94rem; }
.section--tint .steps__n { background: var(--white); }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; gap: 30px; }
  .steps::before, .steps::after { left: 22px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .steps::after { height: 0; width: 2px; transition: height 2s var(--ease) .3s; }
  .steps.is-in::after { height: 100%; width: 2px; }
  .steps li { padding: 4px 0 0 72px; }
}

/* ==========================================================================
   11. CTA band
   ========================================================================== */
.cta-band { position: relative; overflow: hidden; color: var(--white); background:
  radial-gradient(700px 400px at 10% 100%, rgba(14, 148, 136, .22), transparent 70%),
  linear-gradient(135deg, var(--navy-950), var(--navy-800)); padding-block: clamp(64px, 9vw, 120px); }
.cta-band__in { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.cta-band h2 { color: var(--white); font-size: clamp(2rem, 4.2vw, 3.3rem); max-width: 18ch; }
.cta-band p { color: var(--on-dark); max-width: 50ch; margin-bottom: 30px; }
.cta-band__img img { width: 100%; height: clamp(240px, 28vw, 340px); object-fit: cover; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); border: 1px solid var(--line-dark); }
@media (max-width: 900px) { .cta-band__in { grid-template-columns: 1fr; } }

/* ==========================================================================
   12. Contact, form, FAQ
   ========================================================================== */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
@media (max-width: 900px) { .contact { grid-template-columns: 1fr; } }
.info { display: grid; gap: 18px; margin: 30px 0; }
.info li { display: flex; gap: 16px; align-items: center; }
.info small { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.info b, .info a { font-size: 1.08rem; font-weight: 700; color: var(--navy-800); }
.info a:hover { color: var(--teal-700); }
.map { border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); background: var(--white); box-shadow: var(--shadow-sm); }
.map iframe { width: 100%; height: 260px; display: block; border: 0; }
.map a { display: flex; align-items: center; gap: 8px; padding: 14px 18px; font-weight: 800; font-size: .88rem; color: var(--teal-700); }
.map .ar { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.form { display: grid; gap: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 44px); box-shadow: var(--shadow-md); position: relative; }
.form h3 { font-size: 1.7rem; font-weight: 500; }
.form label { display: grid; gap: 7px; font-weight: 700; font-size: .82rem; color: var(--navy-800); }
.form input, .form select, .form textarea { width: 100%; padding: 14px 16px; border-radius: var(--r-sm); border: 1.5px solid var(--line); font: 500 1rem var(--font-body); color: var(--ink); background: var(--white); transition: border-color .2s, box-shadow .2s; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--teal); box-shadow: 0 0 0 4px rgba(14, 148, 136, .15); }
.form textarea { min-height: 110px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; }
.notice { background: #e4f6ee; border: 1px solid #9ad8bb; color: #0b5c3a; padding: 14px 18px; border-radius: var(--r-sm); font-weight: 600; }
.faq { max-width: 860px; }
details { border-bottom: 1px solid var(--line); }
summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 0; cursor: pointer; list-style: none; font: 500 1.22rem/1.3 var(--font-display); color: var(--navy-800); }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: rgba(14, 148, 136, .1); color: var(--teal-700); font: 400 1.4rem/1 var(--font-body); transition: transform .3s var(--ease), background-color .2s; }
details[open] summary::after { transform: rotate(45deg); background: var(--gold); color: var(--navy-900); }
details p { padding: 0 48px 24px 0; color: var(--muted); animation: fade .4s ease both; }
.entry { max-width: 780px; }
.entry p { margin-bottom: 1em; }
.entry h2 { margin-top: 1.4em; }
.entry a { color: var(--teal-700); text-decoration: underline; }
.entry__item { padding-bottom: 28px; margin-bottom: 28px; border-bottom: 1px solid var(--line); }

/* ==========================================================================
   13. Footer, WhatsApp, mobile dock
   ========================================================================== */
.site-footer { background: var(--navy-950); color: var(--on-dark-muted); padding: clamp(56px, 7vw, 90px) 0 24px; font-size: .94rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: clamp(28px, 4vw, 56px); }
.footer__brand p { margin-top: 18px; max-width: 34ch; }
.footer__motto { color: var(--gold); font-weight: 800; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.site-footer h3 { color: var(--white); font: 800 .8rem var(--font-body); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.footer__links { display: grid; gap: 4px; }
.footer__links a { display: inline-block; padding: 4px 0; transition: color .2s, transform .2s; }
.footer__links a:hover { color: var(--gold); transform: translateX(4px); }
.footer__contact { display: grid; gap: 14px; margin-bottom: 22px; }
.footer__contact li { display: flex; gap: 12px; align-items: center; }
.footer__contact .ic { width: 34px; height: 34px; border-radius: 10px; background: rgba(242, 183, 5, .1); color: var(--gold); }
.footer__contact .ic svg { width: 18px; height: 18px; }
.footer__contact a:hover { color: var(--gold); }
.footer__bar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: clamp(40px, 5vw, 64px); padding-top: 22px; border-top: 1px solid var(--line-dark); font-size: .84rem; }
.footer__credit { margin-top: 14px; text-align: center; font-size: .8rem; color: var(--on-dark-muted); }
.footer__credit strong { color: var(--gold); font-weight: 700; }
@media (max-width: 960px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }

.wa-float { position: fixed; right: max(18px, env(safe-area-inset-right, 0)); bottom: calc(18px + env(safe-area-inset-bottom, 0)); z-index: 90; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25d366; box-shadow: 0 12px 28px -8px rgba(0, 0, 0, .5); transition: transform .25s var(--ease); }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }
.dock { display: none; }
@media (max-width: 760px) {
  .wa-float { display: none; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom, 0)); }
  .dock { position: fixed; inset: auto 0 0 0; z-index: 90; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom, 0)); background: rgba(6, 21, 32, .94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 1px solid var(--line-dark); }
  .dock a { display: flex; align-items: center; justify-content: center; gap: 9px; padding: 14px 10px; border-radius: 12px; font-weight: 800; font-size: .92rem; }
  .dock .ic, .dock svg { width: 18px; height: 18px; }
  .dock .ic { background: none; border: 0; color: currentColor; }
  .dock .ic svg { width: 18px; height: 18px; }
  .dock__call { background: var(--gold); color: var(--navy-900); }
  .dock__wa { background: #25d366; color: #052b14; }
  .dock__wa svg { fill: currentColor; }
}
body.nav-open .dock, body.nav-open .wa-float { display: none; }

/* ==========================================================================
   14. Scroll reveal (progressive enhancement: content is visible without JS)
   ========================================================================== */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--d, 0) * 80ms); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   15. Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .reveal, .hero__in { opacity: 1; transform: none; }
  .topo path, .plot__contours path, .plot__edge { stroke-dashoffset: 0; }
  .plot__pts .ring { display: none; }
}

/* ==========================================================================
   16. Field photo gallery
   ========================================================================== */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(2, clamp(200px, 22vw, 280px)); gap: clamp(12px, 1.6vw, 20px); }
.gallery figure { position: relative; overflow: hidden; border-radius: var(--r-md); background: var(--navy-800); box-shadow: var(--shadow-sm); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { position: absolute; inset: auto 0 0 0; padding: 40px 18px 14px; font-size: .82rem; font-weight: 700; letter-spacing: .02em; color: #fff; background: linear-gradient(0deg, rgba(4, 17, 26, .85), transparent); }
.gallery .g1 { grid-column: 1 / span 2; }
.gallery .g2 { grid-column: 3; grid-row: 1 / span 2; }
.gallery .g3 { grid-column: 4; grid-row: 1 / span 2; }
.gallery .g2 img { object-position: 30% 50%; }
@media (max-width: 900px) {
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: clamp(180px, 38vw, 280px); }
  .gallery .g1 { grid-column: 1 / -1; }
  .gallery .g2, .gallery .g3 { grid-column: auto; grid-row: span 2; }
}
@media (max-width: 520px) { .gallery { grid-auto-rows: 200px; } .gallery .g2, .gallery .g3 { grid-row: span 2; } }
.media--tall img { max-height: 560px; }
.cta-band__img img { object-position: 50% 40%; }