/* ==========================================================================
   Faith Energy Saving Engineering Works — site styles
   Brand: deep navy + lime (from company profile), brushed-steel neutrals
   ========================================================================== */

:root {
  --navy-950: #061227;
  --navy-900: #0a1c38;
  --navy-800: #102a52;
  --navy-700: #1a3b6e;
  --lime-400: #b4e05a;
  --lime-500: #9bcf3a;
  --lime-600: #7cb02a;
  --lime-50:  #f3f9e6;
  --steel-50: #f5f7fa;
  --steel-100: #eceff4;
  --steel-200: #dde3ea;
  --steel-400: #9aa6b5;
  --ink: #0d1726;
  --body: #3b4757;
  --muted: #667386;
  --white: #ffffff;

  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(10, 28, 56, .06), 0 2px 8px rgba(10, 28, 56, .05);
  --shadow: 0 10px 30px -10px rgba(10, 28, 56, .18);
  --shadow-lg: 0 30px 60px -20px rgba(10, 28, 56, .35);

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --section-y: clamp(64px, 9vw, 120px);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 .5em;
  font-weight: 700;
}
h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); letter-spacing: -0.03em; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--lime-500); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--tint { background: var(--steel-50); }
.section--dark { background: var(--navy-900); color: #c3cede; }
.section--dark h2, .section--dark h3 { color: var(--white); }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 999; background: var(--lime-500); color: var(--navy-950); padding: 8px 14px; border-radius: 8px; font-weight: 600; }
.skip-link:focus { left: 8px; }

/* ---------- Eyebrow / headings ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--lime-600);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; border-radius: 2px; }
.section--dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--lime-400); }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.lead { font-size: 1.2rem; color: var(--muted); }
.section--dark .lead { color: #9fb0c8; }
.hl { color: var(--lime-600); }
.section--dark .hl, .hero .hl, .page-hero .hl { color: var(--lime-400); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem;
  border: 2px solid transparent;
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease, border-color .2s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform .2s ease; }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--lime-500); color: var(--navy-950); box-shadow: 0 8px 24px -8px rgba(155, 207, 58, .7); }
.btn--primary:hover { background: var(--lime-400); transform: translateY(-2px); }
.btn--ghost { border-color: rgba(255,255,255,.35); color: var(--white); }
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn--dark { background: var(--navy-900); color: var(--white); }
.btn--dark:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn--outline { border-color: var(--steel-200); color: var(--ink); }
.btn--outline:hover { border-color: var(--navy-900); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 600; color: var(--navy-800); }
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Top bar + header ---------- */
.topbar { background: var(--navy-950); color: #a9b7cb; font-size: .85rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar a:hover { color: var(--lime-400); }
.topbar__list { display: flex; gap: 24px; align-items: center; }
.topbar__list span, .topbar__list a { display: inline-flex; gap: 8px; align-items: center; }
.topbar svg { width: 15px; height: 15px; color: var(--lime-500); }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-color: var(--steel-100); box-shadow: var(--shadow-sm); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 50px; height: 50px; object-fit: contain; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--font-head); font-weight: 700; font-size: 1.12rem; color: var(--navy-900); letter-spacing: -0.02em; }
.brand__tag { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav__links { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  display: block; padding: 10px 14px; border-radius: 999px;
  font-family: var(--font-head); font-size: .94rem; font-weight: 500; color: var(--ink);
  transition: background .2s, color .2s;
}
.nav__links a:hover { background: var(--steel-100); }
.nav__links a[aria-current="page"] { background: var(--navy-900); color: var(--white); }
.nav .btn { margin-left: 10px; padding: 12px 20px; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--steel-200); background: var(--white);
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: transform .25s, background .25s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; isolation: isolate;
  min-height: min(88vh, 820px);
  display: flex; align-items: center;
  color: #d3dceb;
  padding-block: clamp(96px, 12vw, 140px) clamp(120px, 14vw, 170px);
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); animation: heroZoom 18s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(ellipse at 15% 60%, rgba(6,18,39,.55), transparent 60%),
    linear-gradient(100deg, rgba(6,18,39,.96) 0%, rgba(10,28,56,.85) 42%, rgba(10,28,56,.35) 100%);
}
.hero h1 { color: var(--white); max-width: 15ch; }
.hero__lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); max-width: 560px; color: #b9c6d9; margin-bottom: 36px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  font-size: .82rem; font-weight: 500; color: #dfe7f2;
  backdrop-filter: blur(6px);
}
.badge svg { width: 15px; height: 15px; color: var(--lime-400); }

/* Stats strip overlapping hero */
.stats-wrap { position: relative; z-index: 5; margin-top: calc(-1 * clamp(70px, 8vw, 90px)); }
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.stat { padding: clamp(24px, 3vw, 36px); position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 24%; bottom: 24%; width: 1px; background: var(--steel-200); }
.stat__num { font-family: var(--font-head); font-size: clamp(2rem, 3.6vw, 2.8rem); font-weight: 700; color: var(--navy-900); letter-spacing: -0.04em; line-height: 1; }
.stat__num small { font-size: .5em; color: var(--lime-600); margin-left: 2px; letter-spacing: 0; }
.stat__label { margin-top: 10px; font-size: .92rem; color: var(--muted); line-height: 1.45; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative; isolation: isolate; color: #c7d2e3;
  padding-block: clamp(80px, 10vw, 130px) clamp(64px, 8vw, 100px);
  overflow: hidden;
}
.page-hero__bg { position: absolute; inset: 0; z-index: -2; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(6,18,39,.95) 10%, rgba(10,28,56,.72) 100%); }
.page-hero h1 { color: var(--white); font-size: clamp(2.2rem, 5vw, 3.8rem); max-width: 18ch; }
.page-hero p { max-width: 620px; font-size: 1.15rem; color: #b5c3d7; margin: 0; }
.crumbs { display: flex; gap: 8px; font-size: .85rem; color: #8ea0b9; margin-bottom: 22px; list-style: none; padding: 0; }
.crumbs a:hover { color: var(--lime-400); }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .5; }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: clamp(20px, 2.5vw, 28px); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.split--rev > :first-child { order: 2; }

/* ---------- Cards ---------- */
.card {
  background: var(--white); border: 1px solid var(--steel-100); border-radius: var(--radius);
  padding: clamp(24px, 3vw, 34px);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s;
  height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 1rem; margin: 0; }
.icon-box {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--lime-50); color: var(--lime-600); margin-bottom: 22px;
  transition: background .3s, color .3s;
}
.icon-box svg { width: 26px; height: 26px; }
.card:hover .icon-box { background: var(--navy-900); color: var(--lime-400); }
.section--dark .card { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.08); }
.section--dark .card p { color: #9fb0c8; }
.section--dark .card:hover { background: rgba(255,255,255,.07); box-shadow: none; }
.section--dark .icon-box { background: rgba(155,207,58,.12); color: var(--lime-400); }

/* Service cards with image */
.svc-card { display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden; background: var(--white); border: 1px solid var(--steel-100); transition: transform .3s, box-shadow .3s; height: 100%; }
.svc-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.svc-card__img { aspect-ratio: 16/10; overflow: hidden; background: var(--steel-100); }
.svc-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.svc-card:hover .svc-card__img img { transform: scale(1.06); }
.svc-card__body { padding: 26px 26px 30px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.svc-card__body p { color: var(--muted); font-size: 1rem; margin: 0; flex: 1; }
.svc-card__tag { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: var(--lime-600); }

/* ---------- Image compositions ---------- */
.img-stack { position: relative; padding: 0 0 56px 56px; }
.img-stack__main { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3.4; box-shadow: var(--shadow); }
.img-stack__main img { width: 100%; height: 100%; object-fit: cover; }
.img-stack__sub {
  position: absolute; left: 0; bottom: 0; width: 46%;
  border-radius: var(--radius); overflow: hidden; aspect-ratio: 1;
  border: 6px solid var(--white); box-shadow: var(--shadow-lg);
}
.img-stack__sub img { width: 100%; height: 100%; object-fit: cover; }
.img-stack__chip {
  position: absolute; right: -14px; top: 28px;
  background: var(--navy-900); color: var(--white);
  padding: 18px 22px; border-radius: var(--radius);
  box-shadow: var(--shadow-lg); max-width: 210px;
}
.img-stack__chip strong { display: block; font-family: var(--font-head); font-size: 2.2rem; color: var(--lime-400); line-height: 1; letter-spacing: -0.04em; }
.img-stack__chip span { font-size: .85rem; color: #b8c5d8; line-height: 1.4; display: block; margin-top: 6px; }
.rounded-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.rounded-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Check lists ---------- */
.checks { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 14px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; }
.checks li::before {
  content: ""; flex: none; width: 24px; height: 24px; border-radius: 50%; margin-top: 3px;
  background: var(--lime-500) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23061227' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/14px no-repeat;
}
.checks--2 { grid-template-columns: 1fr 1fr; gap: 14px 28px; }

/* ---------- How it works (process) ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; position: relative; }
.process::before {
  content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(155,207,58,.5) 0 8px, transparent 8px 16px);
}
.step { position: relative; text-align: center; padding: 0 8px; }
.step__num {
  counter-increment: step; width: 68px; height: 68px; margin: 0 auto 22px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--navy-800); border: 2px solid var(--lime-500); color: var(--lime-400);
  font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; position: relative; z-index: 1;
  box-shadow: 0 0 0 8px var(--navy-900);
}
.step__num::before { content: "0" counter(step); }
.step h3 { font-size: 1.12rem; }
.step p { font-size: .97rem; color: #9fb0c8; margin: 0; }

/* ---------- Comparison table ---------- */
.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--steel-100); font-size: .98rem; }
.compare th, .compare td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--steel-100); vertical-align: top; }
.compare thead th { font-family: var(--font-head); font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); background: var(--steel-50); font-weight: 600; }
.compare thead th.is-us { background: var(--navy-900); color: var(--lime-400); }
.compare td.is-us { background: var(--lime-50); color: var(--ink); font-weight: 500; }
.compare tr:last-child td { border-bottom: 0; }
.compare td:first-child { font-weight: 600; color: var(--ink); font-family: var(--font-head); font-size: .95rem; }
.table-scroll { overflow-x: auto; border-radius: var(--radius); -webkit-overflow-scrolling: touch; }
.table-scroll .compare { min-width: 640px; }

/* ---------- Pricing / sizing cards ---------- */
.size-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.size-card { background: var(--white); border: 1px solid var(--steel-100); border-radius: var(--radius); padding: 26px 22px; text-align: left; transition: transform .3s, box-shadow .3s, border-color .3s; }
.size-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.size-card.is-featured { background: var(--navy-900); border-color: var(--navy-900); color: #b5c3d7; }
.size-card.is-featured .size-card__learners, .size-card.is-featured .size-card__price { color: var(--white); }
.size-card__learners { font-family: var(--font-head); font-size: 1.9rem; font-weight: 700; color: var(--navy-900); letter-spacing: -0.04em; line-height: 1; }
.size-card__unit { font-size: .82rem; color: var(--muted); margin: 6px 0 20px; text-transform: uppercase; letter-spacing: .1em; }
.size-card.is-featured .size-card__unit { color: var(--lime-400); }
.size-card__price { font-family: var(--font-head); font-weight: 600; color: var(--ink); font-size: 1.1rem; }
.size-card__roi { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--steel-200); font-size: .88rem; }
.size-card.is-featured .size-card__roi { border-color: rgba(255,255,255,.18); }
.size-card__roi strong { color: var(--lime-600); }
.size-card.is-featured .size-card__roi strong { color: var(--lime-400); }
.note { font-size: .88rem; color: var(--muted); margin-top: 22px; }

/* ---------- Projects ---------- */
.project-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.project-list--3 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.project {
  display: flex; gap: 16px; align-items: center;
  padding: 20px 22px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--steel-100);
  transition: border-color .3s, transform .3s, box-shadow .3s;
}
.project:hover { border-color: var(--lime-500); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.project__icon { flex: none; width: 48px; height: 48px; border-radius: 12px; background: var(--navy-900); color: var(--lime-400); display: grid; place-items: center; }
.project__icon svg { width: 22px; height: 22px; }
.project h3 { font-size: 1.02rem; margin: 0 0 2px; }
.project p { margin: 0; font-size: .88rem; color: var(--muted); }
.project p strong { color: var(--lime-600); font-weight: 600; }

/* ---------- Gallery ---------- */
.gallery { columns: 3 280px; column-gap: 18px; }
.gallery a { display: block; margin-bottom: 18px; border-radius: var(--radius); overflow: hidden; position: relative; break-inside: avoid; background: var(--steel-100); }
.gallery img { width: 100%; transition: transform .6s ease; }
.gallery a::after {
  content: attr(data-caption); position: absolute; inset: auto 0 0 0; padding: 40px 18px 16px;
  background: linear-gradient(transparent, rgba(6,18,39,.85)); color: var(--white);
  font-size: .9rem; font-weight: 500; opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s;
}
.gallery a:hover img { transform: scale(1.05); }
.gallery a:hover::after, .gallery a:focus-visible::after { opacity: 1; transform: none; }

.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(4,10,22,.92); display: none; align-items: center; justify-content: center; padding: 24px; }
.lightbox.is-open { display: flex; }
.lightbox img { max-height: 84vh; max-width: min(1200px, 100%); border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lightbox__cap { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center; color: #c7d2e3; font-size: .95rem; padding-inline: 70px; }
.lightbox__btn { position: absolute; width: 50px; height: 50px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.08); color: var(--white); display: grid; place-items: center; }
.lightbox__btn:hover { background: var(--lime-500); color: var(--navy-950); border-color: var(--lime-500); }
.lightbox__btn svg { width: 22px; height: 22px; }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ---------- Testimonial ---------- */
.quote-block { display: grid; grid-template-columns: .9fr 1.1fr; border-radius: var(--radius-lg); overflow: hidden; background: var(--navy-900); box-shadow: var(--shadow-lg); }
.quote-block__img { min-height: 380px; }
.quote-block__img img { width: 100%; height: 100%; object-fit: cover; }
.quote-block__body { padding: clamp(32px, 5vw, 64px); display: flex; flex-direction: column; justify-content: center; color: #c3cede; }
.quote-block__mark { width: 52px; height: 52px; color: var(--lime-500); margin-bottom: 20px; display: block; transform: rotate(180deg); }
.quote-block blockquote { margin: 0 0 28px; font-family: var(--font-head); font-size: clamp(1.2rem, 2vw, 1.5rem); line-height: 1.5; color: var(--white); font-weight: 500; letter-spacing: -0.01em; }
.quote-block cite { font-style: normal; display: flex; flex-direction: column; }
.quote-block cite strong { color: var(--white); font-family: var(--font-head); }
.quote-block cite span { font-size: .92rem; color: var(--lime-400); }

/* ---------- Values ---------- */
.value { padding: 30px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--steel-100); position: relative; overflow: hidden; height: 100%; }
.value__n { position: absolute; right: 18px; top: 8px; font-family: var(--font-head); font-size: 4.4rem; font-weight: 800; color: var(--steel-100); line-height: 1; letter-spacing: -0.05em; }
.value h3 { position: relative; display: flex; align-items: center; gap: 10px; }
.value h3::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--lime-500); }
.value p { position: relative; color: var(--muted); font-size: 1rem; margin: 0; }

.vm-card { padding: clamp(30px, 4vw, 44px); border-radius: var(--radius-lg); height: 100%; }
.vm-card--navy { background: var(--navy-900); color: #b9c6d9; }
.vm-card--navy h3 { color: var(--white); }
.vm-card--lime { background: var(--lime-500); color: var(--navy-950); }
.vm-card--lime h3 { color: var(--navy-950); }
.vm-card h3 { font-size: 1.6rem; display: flex; align-items: center; gap: 12px; }
.vm-card h3 svg { width: 30px; height: 30px; }
.vm-card p { font-size: 1.1rem; margin: 0; }

/* Timeline */
.timeline { position: relative; display: grid; gap: 28px; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--steel-200); }
.tl-item { position: relative; }
.tl-item::before { content: ""; position: absolute; left: -34px; top: 6px; width: 20px; height: 20px; border-radius: 50%; background: var(--white); border: 4px solid var(--lime-500); }
.tl-item__year { font-family: var(--font-head); font-weight: 700; color: var(--navy-900); font-size: 1.25rem; }
.tl-item p { margin: 2px 0 0; color: var(--muted); font-size: 1rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--white); border: 1px solid var(--steel-100); border-radius: var(--radius); transition: border-color .3s, box-shadow .3s; }
.faq details[open] { border-color: var(--steel-200); box-shadow: var(--shadow-sm); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 26px; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: var(--font-head); font-weight: 600; color: var(--ink); font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--steel-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a1c38' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/16px no-repeat;
  transition: transform .3s, background-color .3s;
}
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--lime-500); }
.faq__body { padding: 0 26px 24px; color: var(--muted); font-size: 1rem; }
.faq__body p:last-child { margin: 0; }
.faq__body ul { margin: 0 0 1em; padding-left: 1.2em; }
.faq-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.faq-tabs button { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--steel-200); background: var(--white); font-family: var(--font-head); font-weight: 500; font-size: .92rem; color: var(--ink); transition: all .2s; }
.faq-tabs button:hover { border-color: var(--navy-900); }
.faq-tabs button[aria-pressed="true"] { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }

/* ---------- CTA band ---------- */
.cta {
  position: relative; isolation: isolate; overflow: hidden;
  border-radius: var(--radius-lg); padding: clamp(40px, 6vw, 80px);
  background: var(--navy-900); color: #b9c6d9;
  display: grid; grid-template-columns: 1.4fr auto; gap: 32px; align-items: center;
}
.cta::before {
  content: ""; position: absolute; z-index: -1; width: 520px; height: 520px; right: -140px; top: -220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(155,207,58,.35), transparent 65%);
}
.cta::after {
  content: ""; position: absolute; z-index: -1; inset: 0; opacity: .5;
  background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 22px 22px;
  mask-image: linear-gradient(90deg, transparent, #000);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000);
}
.cta h2 { color: var(--white); margin-bottom: 12px; }
.cta p { margin: 0; font-size: 1.12rem; max-width: 560px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.info-card { display: flex; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--steel-100); }
.info-card:first-child { padding-top: 0; }
.info-card .icon-box { margin: 0; flex: none; width: 50px; height: 50px; }
.info-card h3 { font-size: 1rem; margin: 0 0 4px; }
.info-card p, .info-card a { margin: 0; color: var(--muted); font-size: 1rem; display: block; }
.info-card a:hover { color: var(--navy-800); }
.form-card { background: var(--white); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 48px); box-shadow: var(--shadow-lg); border: 1px solid var(--steel-100); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-head); font-weight: 500; font-size: .9rem; color: var(--ink); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink);
  padding: 14px 16px; border-radius: 12px; border: 1.5px solid var(--steel-200); background: var(--steel-50);
  transition: border-color .2s, background .2s, box-shadow .2s; width: 100%;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy-700); background: var(--white); box-shadow: 0 0 0 4px rgba(26,59,110,.1); }
.field .err { font-size: .82rem; color: #c0392b; display: none; }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: #c0392b; }
.field.has-error .err { display: block; }
.form-status { margin-top: 18px; padding: 14px 18px; border-radius: 12px; font-size: .95rem; display: none; }
.form-status.is-ok { display: block; background: var(--lime-50); color: #3d5c0d; border: 1px solid var(--lime-400); }
.form-status.is-err { display: block; background: #fdecea; color: #8a2a1f; border: 1px solid #f5c2bb; }
.map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 16/7; background: var(--steel-100); }
.map iframe { width: 100%; height: 100%; border: 0; }
.office-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--lime-600); margin-bottom: 2px; }

/* ---------- Newsletter ---------- */
.newsletter { display: flex; gap: 10px; max-width: 460px; }
.newsletter input { flex: 1; min-width: 0; padding: 14px 18px; border-radius: 999px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.06); color: var(--white); font: inherit; font-size: .95rem; }
.newsletter input::placeholder { color: #7f91ab; }
.newsletter input:focus { outline: none; border-color: var(--lime-500); }
.newsletter .btn { padding: 12px 20px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: #93a3ba; padding-top: clamp(64px, 8vw, 96px); font-size: .97rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 56px; }
.site-footer h4 { color: var(--white); font-size: 1rem; margin-bottom: 20px; letter-spacing: 0; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.site-footer a:hover { color: var(--lime-400); }
.site-footer .brand__name { color: var(--white); }
.site-footer .brand__tag { color: #7f91ab; }
.footer-about { margin: 20px 0 24px; max-width: 340px; }
.socials { display: flex; gap: 10px; }
.socials a { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #c7d2e3; transition: background .2s, color .2s; }
.socials a:hover { background: var(--lime-500); color: var(--navy-950); }
.socials svg { width: 18px; height: 18px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--lime-500); flex: none; margin-top: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-block: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .87rem; color: #6f819b; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: var(--white);
  display: grid; place-items: center; box-shadow: 0 10px 30px -6px rgba(37,211,102,.6);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Logos / trust strip ---------- */
.trust { display: flex; flex-wrap: wrap; gap: 14px 36px; align-items: center; justify-content: center; }
.trust span { font-family: var(--font-head); font-weight: 600; color: var(--steel-400); font-size: 1.02rem; letter-spacing: -0.01em; display: inline-flex; align-items: center; gap: 10px; }
.trust span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lime-500); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .size-grid { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: calc(var(--header-h)) 0 auto 0;
    background: var(--white); flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px var(--gutter) 24px; border-bottom: 1px solid var(--steel-100); box-shadow: var(--shadow);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .25s ease;
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .nav-open .nav { transform: none; opacity: 1; visibility: visible; }
  .nav__links { flex-direction: column; gap: 4px; }
  .nav__links a { padding: 14px 16px; border-radius: 12px; font-size: 1.05rem; }
  .nav .btn { margin: 14px 0 0; }
  .split, .contact-grid, .quote-block { grid-template-columns: 1fr; }
  .split--rev > :first-child { order: 0; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3)::before { display: none; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--steel-100); }
  .process { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .process::before { display: none; }
  .cta { grid-template-columns: 1fr; }
  .quote-block__img { min-height: 260px; aspect-ratio: 16/9; }
  .topbar__list--right { display: none; }
}
@media (max-width: 640px) {
  :root { --header-h: 68px; }
  body { font-size: 1rem; }
  .brand img { width: 42px; height: 42px; }
  .brand__name { font-size: 1rem; }
  .brand__tag { font-size: .62rem; }
  .topbar { display: none; }
  .grid-2, .grid-3, .grid-4, .checks--2, .form-grid { grid-template-columns: 1fr; }
  .size-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr; }
  .img-stack { padding: 0 0 40px 24px; }
  .img-stack__chip { right: 0; top: 16px; padding: 14px 16px; }
  .img-stack__chip strong { font-size: 1.7rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero__badges .badge:nth-child(n+3) { display: none; }
  .btn-row .btn { flex: 1 1 100%; }
  .newsletter { flex-direction: column; }
  .lightbox__prev, .lightbox__next { top: auto; bottom: 16px; transform: none; }
  .lightbox__cap { bottom: 80px; padding-inline: 16px; }
  .map { aspect-ratio: 4/3; }
}