/* ==========================================================================
   PentaGlobe Travel Management — stylesheet
   Order: tokens · reset · type · buttons · layout · blocks (page order) · motion
   Section padding lives ONLY on .band. Never override it from a block class.
   ========================================================================== */

/* ---------- 1 · tokens ---------- */
:root {
  /* blues */
  --ink:        #071634;
  --ink-2:      #0F2A5E;
  --ink-3:      #16386F;
  --navy:       #0A1B3D;
  --navy-2:     #12306E;
  --blue:       #2E6BE6;
  --blue-deep:  #1B4FBF;
  --sky:        #7FB0FF;
  --sky-soft:   #8FB8FF;

  /* tints + surfaces */
  --tint-1:     #EAF1FE;
  --tint-2:     #DCE9FF;
  --tint-3:     #E3EEFF;
  --ground:     #F8FBFF;
  --border:     #DDE8FA;
  --white:      #FFFFFF;

  /* text */
  --text:       #0A1B3D;
  --muted:      #5A6C90;          /* 5.28:1 on white */
  --on-dark:    #FFFFFF;
  --on-dark-mut:#A9BAD8;          /* 7.07:1 on --ink-2 */

  /* accent — buttons only; -soft only for italic display on dark */
  --amber:      #FFB03B;
  --amber-ink:  #231402;          /* 8.6:1 on --amber */
  --amber-hi:   #FFBE5C;
  --amber-soft: #FFC46B;

  /* type */
  --f-display: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --f-body:    'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono:    'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --fs-h1:    clamp(2.15rem, 1.32rem + 4.15vw, 4.35rem);
  --fs-h2:    clamp(1.62rem, 1.19rem + 2.15vw, 2.6rem);
  --fs-h3:    clamp(1.02rem, .975rem + .22vw, 1.15rem);
  --fs-body:  clamp(.95rem, .924rem + .13vw, 1.03rem);
  --fs-lede:  clamp(1.02rem, .97rem + .28vw, 1.19rem);
  --fs-mono:  clamp(.685rem, .665rem + .1vw, .755rem);

  /* space + shape */
  --pad:      clamp(1.15rem, .55rem + 3vw, 2.5rem);
  --band-y:   clamp(3.2rem, 2.1rem + 4.2vw, 5rem);
  --r-sm:     9px;
  --r:        16px;
  --r-lg:     22px;
  --r-pill:   100px;
  --max:      1200px;

  --sh-1: 0 5px 16px rgba(20, 50, 110, .06);
  --sh-2: 0 14px 40px rgba(15, 42, 94, .13);
  --sh-amber: 0 8px 24px rgba(255, 176, 59, .3);

  --ease: cubic-bezier(.22, .68, .3, 1);
}

/* ---------- 2 · reset + base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--f-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;              /* belt-and-braces against 320px overflow */
}

img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, dl, dd, dt { margin: 0; }

a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 3px;
}
.hero :focus-visible,
.band-form :focus-visible,
.ft :focus-visible,
.menu :focus-visible { outline-color: var(--amber); }

.skip {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -140%);
  z-index: 200; background: var(--amber); color: var(--amber-ink);
  padding: .7rem 1.2rem; border-radius: 0 0 var(--r-sm) var(--r-sm);
  font-weight: 650; font-size: .85rem;
}
.skip:focus { transform: translate(-50%, 0); }

/* ---------- 3 · type utilities ---------- */
.mono {
  font-family: var(--f-mono);
  font-size: var(--fs-mono);
  font-weight: 400;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .19em;
  color: var(--sky-soft);
  font-weight: 500;
}

.tag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--fs-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-deep);
  background: var(--tint-2);
  padding: .42rem .8rem;
  border-radius: var(--r-pill);
  margin-bottom: .95rem;
}

.h2 {
  font-family: var(--f-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -.015em;
  color: var(--navy);
  max-width: 24ch;
  text-wrap: balance;              /* evens out ragged headline breaks; no-ops where unsupported */
}

.lede {
  font-size: var(--fs-lede);
  color: var(--muted);
  line-height: 1.62;
  max-width: 56ch;
  margin-top: .85rem;
}

/* ---------- 4 · buttons ---------- */
.btn {
  --btn-py: .82rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 46px;
  padding: var(--btn-py) 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--f-body);
  font-size: .92rem;
  font-weight: 650;
  line-height: 1;
  cursor: pointer;
  text-align: center;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease),
              background-color .22s var(--ease), border-color .22s var(--ease);
}
.btn-ico { width: 16px; height: 16px; flex: none; }

.btn-amber { background: var(--amber); color: var(--amber-ink); box-shadow: var(--sh-amber); }
.btn-amber:hover { background: var(--amber-hi); transform: translateY(-2px); }
.btn-amber:active { transform: translateY(0); }

.btn-ghost { color: var(--on-dark); border-color: rgba(255, 255, 255, .3); font-weight: 500; }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .62); background: rgba(255, 255, 255, .07); }

.btn-sm { min-height: 40px; padding: .6rem 1.05rem; font-size: .84rem; }
.btn-block { width: 100%; margin-top: .3rem; }

.lnk {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: .9rem;
  color: var(--blue-deep); font-weight: 600; font-size: .9rem;
}
.lnk svg { width: 17px; height: 17px; transition: transform .22s var(--ease); }
.lnk:hover svg { transform: translateX(4px); }

/* ---------- 5 · layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.band { padding-block: var(--band-y); }

/* ---------- 6 · nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 90;
  background: rgba(7, 22, 52, .82);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  transition: background-color .3s var(--ease);
}
@supports (backdrop-filter: blur(14px)) {
  .nav { background: rgba(7, 22, 52, .6); backdrop-filter: blur(14px) saturate(1.4); }
}
.nav-in {
  display: flex; align-items: center; gap: 1rem;
  min-height: 64px;
}
.nav-brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--on-dark); }
.nav-mark { width: 26px; height: 26px; color: var(--sky); flex: none; }
.nav-mark svg { width: 100%; height: 100%; }
.nav-name {
  font-family: var(--f-display);
  font-size: 1.24rem; letter-spacing: -.01em;
}

.nav-links { display: none; }
.nav-act { display: none; }

.nav-burger {
  margin-left: auto;
  width: 44px; height: 44px;
  display: grid; place-content: center; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 0;
}
.nav-burger span {
  display: block; width: 21px; height: 1.6px;
  background: var(--on-dark); border-radius: 2px;
  transition: transform .26s var(--ease), opacity .2s var(--ease);
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.3px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child  { transform: translateY(-3.3px) rotate(-45deg); }

/* ---------- 7 · mobile menu ---------- */
.menu {
  position: fixed; inset: 0; z-index: 89;
  background: var(--ink);
  padding: 84px var(--pad) calc(2rem + env(safe-area-inset-bottom));
  overflow-y: auto;
}
.menu[hidden] { display: none; }
.menu-in { display: flex; flex-direction: column; gap: .3rem; }
.menu-in > a:not(.btn) {
  font-family: var(--f-display);
  font-size: 1.85rem;
  color: var(--on-dark);
  padding: .58rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .11);
}
.menu-cta { margin-top: 1.5rem; }
.menu-tel {
  color: var(--sky-soft) !important;
  font-family: var(--f-mono) !important;
  font-size: var(--fs-mono) !important;
  border: 0 !important;
  padding-top: 1rem !important;
  letter-spacing: .07em;
}
body.lock { overflow: hidden; }

/* ---------- 8 · hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(148deg, var(--ink) 0%, var(--ink-2) 56%, var(--ink-3) 100%);
  color: var(--on-dark);
  padding-block: clamp(3rem, 1.6rem + 6vw, 5.6rem) 0;
}
.hero-glow {
  position: absolute; pointer-events: none;
  width: min(720px, 150%); aspect-ratio: 1;
  top: -42%; right: -28%;
  background: radial-gradient(circle at 42% 42%, rgba(127, 176, 255, .3), transparent 66%);
}
.hero-in { position: relative; }

.hero-h {
  font-family: var(--f-display);
  font-size: var(--fs-h1);
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -.028em;
  margin-top: 1.05rem;
  max-width: 17ch;
  text-wrap: balance;
}
.hero-h em { font-style: italic; color: var(--sky-soft); }

.hero-sub {
  margin-top: 1.15rem;
  max-width: 52ch;
  font-size: var(--fs-lede);
  color: var(--on-dark-mut);
}

.hero-cta {
  display: flex; flex-wrap: wrap; gap: .7rem;
  margin-top: 1.9rem;
}

/* ---------- 9 · stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: clamp(2.4rem, 1.4rem + 3.6vw, 3.6rem);
  border-top: 1px solid rgba(255, 255, 255, .16);
}
.stat {
  padding: 1.05rem .6rem 1.05rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}
.stat:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, .16); padding-right: 1rem; }
.stat:nth-child(even) { padding-left: 1rem; }
.stat-v {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 1.15rem + 1.6vw, 2.05rem);
  line-height: 1.1;
  letter-spacing: -.015em;
}
.stat-k {
  color: var(--on-dark-mut);
  text-transform: uppercase;
  letter-spacing: .11em;
  margin-top: .28rem;
}

/* ---------- 10 · services ---------- */
.band-svc { background: linear-gradient(180deg, var(--tint-1) 0%, var(--ground) 52%, var(--white) 100%); }

.svc-grid {
  display: grid; gap: .85rem;
  grid-template-columns: 1fr;
  margin-top: clamp(1.8rem, 1.2rem + 2.4vw, 2.7rem);
}
.svc {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.4rem 1.35rem 1.5rem;
  box-shadow: var(--sh-1);
  transition: transform .24s var(--ease), box-shadow .24s var(--ease);
}
.svc:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }

.svc-ico {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: .95rem;
}
.svc-ico svg { width: 19px; height: 19px; }
.svc-ico-a { background: var(--tint-2); color: var(--blue-deep); }
.svc-ico-b { background: var(--navy-2); color: var(--sky-soft); }
.svc-ico-c { background: var(--tint-3); color: var(--blue); }
.svc-ico-d { background: var(--blue); color: var(--white); }
.svc-ico-e { background: var(--sky); color: var(--ink); }

.svc h3 {
  font-size: var(--fs-h3);
  font-weight: 650;
  letter-spacing: -.005em;
  color: var(--navy);
}
.svc p { margin-top: .42rem; color: var(--muted); font-size: .92rem; line-height: 1.6; }

.svc-more {
  background: linear-gradient(150deg, var(--navy) 0%, var(--navy-2) 100%);
  border-color: transparent;
}
.svc-more h3 { color: var(--on-dark); }
.svc-more p { color: var(--on-dark-mut); }
.svc-more .lnk { color: var(--amber-soft); }

/* ---------- 11 · sectors ---------- */
.band-sec { background: var(--white); }

.sec-grid {
  display: grid; gap: 0;
  grid-template-columns: 1fr;
  margin-top: clamp(1.8rem, 1.2rem + 2.4vw, 2.7rem);
  border-top: 1px solid var(--border);
}
.sec {
  padding: 1.35rem 0 1.45rem;
  border-bottom: 1px solid var(--border);
}
.sec-k {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.sec h3 {
  font-family: var(--f-display);
  font-size: clamp(1.22rem, 1.1rem + .6vw, 1.5rem);
  font-weight: 400;
  line-height: 1.18;
  color: var(--navy);
  margin-top: .38rem;
  text-wrap: balance;
}
.sec p { margin-top: .5rem; color: var(--muted); font-size: .92rem; max-width: 44ch; }

/* ---------- 12 · process rail (signature) ---------- */
.band-rail { background: linear-gradient(180deg, var(--white) 0%, var(--tint-1) 100%); }

.rail {
  --rail-gap: 1.9rem;
  position: relative;
  display: grid; gap: var(--rail-gap);
  grid-template-columns: 1fr;
  margin-top: clamp(2rem, 1.3rem + 2.6vw, 3rem);
}
/* Segments run node-to-node, so the rail terminates at the last stop instead
   of trailing off past it. Mobile: vertical, down the left. */
.rail-step { position: relative; padding-left: 1.85rem; }
.rail-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 5px; top: 15px; bottom: calc(var(--rail-gap) * -1);
  width: 1px;
  background: var(--tint-2);
}
.rail-node {
  position: absolute; left: 0; top: 5px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--white);
  border: 2.5px solid var(--blue);
}
.rail-k { color: var(--blue); text-transform: uppercase; letter-spacing: .1em; }
.rail-step h3 {
  font-family: var(--f-display);
  font-size: clamp(1.22rem, 1.1rem + .6vw, 1.5rem);
  font-weight: 400;
  line-height: 1.18;
  color: var(--navy);
  margin-top: .34rem;
}
.rail-step > p:last-child {
  margin-top: .5rem; color: var(--muted); font-size: .92rem; max-width: 40ch;
}

/* ---------- 13 · why ---------- */
.band-why { background: var(--tint-1); }

.why-grid {
  display: grid; gap: .85rem;
  grid-template-columns: 1fr;
  margin-top: clamp(1.8rem, 1.2rem + 2.4vw, 2.7rem);
}
.why {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: var(--r-sm);
  padding: 1.2rem 1.3rem 1.3rem;
}
.why h3 { font-size: var(--fs-h3); font-weight: 650; color: var(--navy); }
.why p { margin-top: .4rem; color: var(--muted); font-size: .92rem; }

/* ---------- 14 · faq ---------- */
.band-faq { background: var(--white); }
.faq-wrap { display: grid; gap: clamp(1.6rem, 1rem + 2vw, 2.6rem); }
.faq-head .h2 { max-width: 14ch; }

.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  padding: 1.05rem 0;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  min-height: 44px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i {
  position: relative; flex: none;
  width: 20px; height: 20px; margin-top: 2px;
  border-radius: 50%;
  background: var(--tint-2);
  transition: background-color .2s var(--ease);
}
.faq-item summary i::before,
.faq-item summary i::after {
  content: ''; position: absolute; inset: 0; margin: auto;
  background: var(--blue-deep);
}
.faq-item summary i::before { width: 9px; height: 1.6px; }
.faq-item summary i::after  { width: 1.6px; height: 9px; transition: transform .24s var(--ease); }
.faq-item[open] summary i { background: var(--blue); }
.faq-item[open] summary i::before,
.faq-item[open] summary i::after { background: var(--white); }
.faq-item[open] summary i::after { transform: rotate(90deg); }
.faq-a { padding: 0 0 1.15rem; }
.faq-a p { color: var(--muted); max-width: 62ch; }
.faq-a a { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 15 · callback form ---------- */
.band-form {
  background: linear-gradient(165deg, var(--white) 0%, var(--tint-1) 100%);
  padding-block: var(--band-y);
}
.form-shell {
  position: relative;
  display: grid; gap: 1.6rem;
  background: linear-gradient(150deg, var(--ink) 0%, var(--ink-2) 60%, var(--navy-2) 100%);
  color: var(--on-dark);
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, .9rem + 2.6vw, 3rem);
  overflow: hidden;
  /* .wrap sets padding-inline; re-assert horizontal padding inside the card */
  max-width: var(--max);
  margin-inline: auto;
}
.form-glow {
  position: absolute; pointer-events: none;
  width: min(460px, 120%); aspect-ratio: 1;
  bottom: -46%; right: -14%;
  background: radial-gradient(circle at 46% 46%, rgba(127, 176, 255, .26), transparent 68%);
}
.form-copy { position: relative; }
.form-h {
  font-family: var(--f-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.015em;
  max-width: 15ch;
}
.form-h em { font-style: italic; color: var(--amber-soft); }
.form-sub { margin-top: .8rem; color: var(--on-dark-mut); max-width: 42ch; }

.form-alt {
  display: grid; gap: .75rem;
  margin-top: 1.6rem;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(255, 255, 255, .16);
}
.form-alt li { display: grid; gap: .12rem; }
.form-alt-k {
  color: var(--sky-soft); text-transform: uppercase; letter-spacing: .13em;
}
.form-alt-v { color: var(--on-dark); font-size: .93rem; letter-spacing: .01em; }
.form-alt-mail { overflow-wrap: anywhere; }
a.form-alt-v:hover { color: var(--amber-soft); }

.form-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r);
  padding: clamp(1.2rem, .8rem + 1.6vw, 1.8rem);
  color: var(--text);
}
.f-row { display: grid; gap: .9rem; }
.f { display: grid; gap: .34rem; margin-bottom: .9rem; }
.f-row .f { margin-bottom: 0; }
.f-row { margin-bottom: .9rem; }

.f label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .005em;
}
.req { color: var(--blue); }
.opt { color: var(--muted); font-weight: 400; font-size: .76rem; }

.f input, .f select, .f textarea {
  width: 100%;
  font-family: var(--f-body);
  font-size: 1rem;                 /* never below 16px — stops iOS zoom on focus */
  color: var(--text);
  background: var(--ground);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: .72rem .8rem;
  min-height: 46px;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease), background-color .18s var(--ease);
  appearance: none;
}
.f textarea { min-height: 84px; resize: vertical; line-height: 1.55; }
.f select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235A6C90' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .7rem center;
  background-size: 17px;
  padding-right: 2.3rem;
}
.f input:focus, .f select:focus, .f textarea:focus {
  outline: none;
  background: var(--white);
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(46, 107, 230, .17);
}
.f input[aria-invalid="true"], .f select[aria-invalid="true"] {
  border-color: #C2401F;
  background: #FFF7F5;
}
.err { color: #A9331A; font-size: .8rem; font-weight: 500; }
.err[hidden] { display: none; }

.hide {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}

.form-note { margin-top: .85rem; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.status { margin-top: .7rem; font-size: .86rem; font-weight: 500; line-height: 1.55; }
.status:empty { display: none; }
.status.bad { color: #A9331A; }
.status.bad a { color: #A9331A; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.status.busy { color: var(--muted); }

.form-done { text-align: center; padding: 1.6rem .5rem 1.2rem; }
.form-done[hidden] { display: none; }
.done-ico {
  width: 46px; height: 46px; margin: 0 auto 1rem;
  border-radius: 50%;
  background: var(--tint-2); color: var(--blue-deep);
  display: grid; place-items: center;
}
.done-ico svg { width: 24px; height: 24px; }
.form-done h3 {
  font-family: var(--f-display); font-size: 1.6rem; font-weight: 400; color: var(--navy);
}
.form-done p { margin-top: .5rem; color: var(--muted); }
.form-done a { color: var(--blue-deep); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 16 · footer ---------- */
.ft {
  background: var(--ink);
  color: var(--on-dark);
  padding-top: clamp(2.6rem, 1.8rem + 3vw, 4rem);
  padding-bottom: calc(1.2rem + env(safe-area-inset-bottom));
}
.ft-in { display: grid; gap: 1.9rem; }
.ft-name { font-family: var(--f-display); font-size: 1.32rem; line-height: 1.2; }
.ft-line { margin-top: .5rem; color: var(--on-dark-mut); font-size: .88rem; max-width: 34ch; }

.ft-col { display: grid; gap: .5rem; align-content: start; }
.ft-k {
  color: var(--sky-soft); text-transform: uppercase; letter-spacing: .13em;
  margin-bottom: .1rem;
}
.ft-col a, .ft-reg { color: var(--on-dark-mut); font-size: .87rem; }
.ft-col a:hover { color: var(--on-dark); }
.ft-mail { overflow-wrap: anywhere; }
.ft-reg { letter-spacing: .04em; }

.ft-base {
  display: grid; gap: .35rem;
  margin-top: clamp(2rem, 1.4rem + 2vw, 3rem);
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: var(--on-dark-mut);
}
.ft-dom { letter-spacing: .06em; }

/* ---------- 17 · sticky mobile bar ---------- */
.bar {
  position: fixed; z-index: 88;
  left: 0; right: 0; bottom: 0;
  display: flex; gap: .55rem;
  padding: .6rem var(--pad) calc(.6rem + env(safe-area-inset-bottom));
  background: rgba(7, 22, 52, .93);
  border-top: 1px solid rgba(255, 255, 255, .13);
}
@supports (backdrop-filter: blur(12px)) {
  .bar { background: rgba(7, 22, 52, .8); backdrop-filter: blur(12px); }
}
.bar a {
  min-height: 46px;
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  border-radius: var(--r-pill);
  font-size: .9rem; font-weight: 650;
}
.bar-tel {
  flex: none; padding-inline: 1.1rem;
  color: var(--on-dark); border: 1px solid rgba(255, 255, 255, .3);
}
.bar-tel svg { width: 16px; height: 16px; }
.bar-cta {
  flex: 1;
  background: var(--amber); color: var(--amber-ink);
}
/* keep the bar from covering the end of the page */
body { padding-bottom: 68px; }

/* ---------- 18 · reveal motion (opt-in; no JS = always visible) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); }
.js .reveal.in {
  opacity: 1; transform: none;
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.js .svc.in, .js .sec.in, .js .why.in, .js .rail-step.in { transition-delay: var(--d, 0ms); }

/* ==========================================================================
   BREAKPOINTS
   ========================================================================== */

/* ---------- ≥600px · tablet portrait ---------- */
@media (min-width: 600px) {
  .svc-grid  { grid-template-columns: repeat(2, 1fr); }
  .why-grid  { grid-template-columns: repeat(2, 1fr); }
  .sec-grid  { grid-template-columns: repeat(2, 1fr); column-gap: 2rem; }
  .f-row     { grid-template-columns: 1fr 1fr; }

  /* Reserve two lines so the sector headings share a baseline across columns,
     whatever the length of the label above them. */
  .sec-k { min-height: 3.3em; }

  .bar { display: none; }
  body { padding-bottom: 0; }

  .nav-act { display: flex; align-items: center; gap: .9rem; margin-left: auto; }
  .nav-tel { color: var(--on-dark-mut); letter-spacing: .05em; }
  .nav-tel:hover { color: var(--on-dark); }
  .nav-burger { margin-left: .2rem; }
}

/* ---------- ≥900px · tablet landscape / small laptop ---------- */
@media (min-width: 900px) {
  html { scroll-padding-top: 96px; }

  .nav-in { min-height: 72px; gap: 1.6rem; }
  .nav-links { display: flex; gap: 1.5rem; margin-left: 1.4rem; }
  .nav-links a {
    color: var(--on-dark-mut); font-size: .89rem; font-weight: 500;
    padding: .3rem 0; transition: color .18s var(--ease);
  }
  .nav-links a:hover { color: var(--on-dark); }
  .nav-burger { display: none; }
  .menu { display: none !important; }

  .svc-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .why-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  .stats { grid-template-columns: repeat(4, 1fr); }
  .stat { padding: 1.2rem 1.2rem 1.2rem 0; }
  .stat:nth-child(odd), .stat:nth-child(even) { padding-left: 0; padding-right: 1.2rem; }
  .stat:not(:last-child) { border-right: 1px solid rgba(255, 255, 255, .16); }
  .stat:last-child { border-right: 0; }
  .stat:nth-child(n+2) { padding-left: 1.4rem; }

  /* rail flips horizontal — the signature reads as a routing */
  .rail { --rail-gap: 1.8rem; grid-template-columns: repeat(3, 1fr); }
  .rail-step:not(:last-child)::before {
    left: 15px; top: 5px;
    right: calc((var(--rail-gap) + 5px) * -1);   /* reach the next node's centre */
    bottom: auto;
    width: auto; height: 1px;
  }
  .rail-step { padding-left: 0; padding-top: 1.85rem; }
  .rail-node { top: 0; left: 0; }
  .rail-step > p:last-child { max-width: 32ch; }

  .faq-wrap { grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); gap: 3rem; }
  .faq-head { position: sticky; top: 96px; align-self: start; }
  .faq-list { border-top: 0; }
  .faq-item:first-child { border-top: 1px solid var(--border); }

  .form-shell { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 2.6rem; align-items: center; }

  .ft-in { grid-template-columns: 1.5fr 1.15fr .8fr .9fr; gap: 2rem; }
  .ft-base { grid-template-columns: 1fr auto; align-items: center; }
  .ft-dom { text-align: right; }
}

/* ---------- ≥1200px · desktop ---------- */
@media (min-width: 1200px) {
  .sec-grid { grid-template-columns: repeat(4, 1fr); column-gap: 1.6rem; }
  .sec p { max-width: none; }
  .why-grid { grid-template-columns: repeat(4, 1fr); }
  .why { border-left-width: 3px; }
  .hero-h { max-width: 19ch; }
}

/* ---------- short viewports · landscape phone ---------- */
@media (max-height: 460px) and (orientation: landscape) {
  .hero { padding-block: 2.2rem 0; }
  .stats { margin-top: 1.6rem; }
  .menu { padding-top: 68px; }
  .menu-in > a:not(.btn) { font-size: 1.32rem; padding: .38rem 0; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
  .js .reveal.in { transition: none; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .svc:hover, .btn-amber:hover { transform: none; }
  .lnk:hover svg { transform: none; }
}

/* ---------- print ---------- */
@media print {
  .nav, .menu, .bar, .hero-glow, .form-glow { display: none !important; }
  body { padding-bottom: 0; color: #000; }
  .hero, .form-shell, .ft { background: #fff !important; color: #000 !important; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
}