/* ==========================================================================
   Sigma Tex Engineering — stylesheet (v2, modern full-width)
   Brand colours from the SIGMA logo: red #FE0000 · maroon #740C22 · green #00A650
   ========================================================================== */

:root {
  --red: #FE0000;
  --red-600: #D6000F;
  --red-700: #B0000C;
  --red-soft: #FF5252;
  --red-tint: #FFF0F0;
  --maroon: #740C22;
  --green: #00A650;
  --green-700: #008A43;
  --green-soft: #2BD483;
  --green-tint: #E8F6EE;

  --dark-950: #120508;
  --dark-900: #1C0A0F;
  --dark-800: #2A0D15;
  --dark-700: #43111F;

  --ink: #17100F;
  --ink-soft: #5B5052;
  --muted: #8B8083;
  --line: #EDE6E7;
  --line-strong: #DDD2D4;
  --paper: #FAF7F6;
  --white: #FFFFFF;
  --danger: #B3261E;
  --danger-tint: #FBE9E7;

  --brand-bar: linear-gradient(90deg, var(--red) 0 62%, var(--maroon) 62% 86%, var(--green) 86% 100%);
  --grad-red: linear-gradient(135deg, #FF2A2A 0%, var(--red-600) 45%, var(--maroon) 100%);
  --grad-dark: radial-gradient(1200px 600px at 85% -10%, rgba(254,0,0,.22), transparent 60%),
               radial-gradient(900px 500px at -10% 110%, rgba(116,12,34,.55), transparent 60%),
               linear-gradient(160deg, var(--dark-800), var(--dark-950));

  --font-head: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  --container: 1400px;
  --gutter: clamp(20px, 4.5vw, 72px);
  --section: clamp(72px, 9vw, 136px);
  --header-h: 80px;
  --r-sm: 12px;
  --r: 20px;
  --r-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(18,5,8,.05), 0 4px 16px rgba(18,5,8,.05);
  --shadow: 0 24px 60px -20px rgba(18,5,8,.25);
  --shadow-red: 0 16px 36px -12px rgba(214,0,15,.55);
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 70px); }
body {
  margin: 0; font-family: var(--font-body); font-size: 17px; line-height: 1.7; color: var(--ink);
  background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red-600); text-decoration: none; transition: color .2s; }
a:hover { color: var(--red-700); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.12; letter-spacing: -.025em; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2.6rem, 5.6vw, 5rem); }
h2 { font-size: clamp(2rem, 3.8vw, 3.3rem); }
h3 { font-size: 1.3rem; letter-spacing: -.015em; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
::selection { background: var(--red); color: #fff; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--red-600); color: #fff; padding: 10px 16px; z-index: 100; border-radius: 8px; }
.skip-link:focus { left: 12px; top: 12px; color: #fff; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 6px; }
.icon { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-head); font-weight: 700; font-size: 1rem; letter-spacing: -.005em;
  padding: .95em 1.6em; border-radius: 999px; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s, color .2s, border-color .2s; white-space: nowrap;
}
.btn .icon { transition: transform .25s var(--ease); }
.btn:hover .icon:last-child { transform: translateX(3px); }
.btn--accent { background: var(--red-600); color: #fff; box-shadow: var(--shadow-red); }
.btn--accent:hover { background: var(--red-700); color: #fff; transform: translateY(-2px); }
.btn--navy, .btn--dark { background: var(--dark-900); color: #fff; }
.btn--navy:hover, .btn--dark:hover { background: var(--dark-700); color: #fff; transform: translateY(-2px); }
.btn--ghost { border-color: var(--line-strong); color: var(--ink); background: #fff; }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.btn--ghost-light { border-color: rgba(255,255,255,.35); color: #fff; background: rgba(255,255,255,.06); backdrop-filter: blur(6px); }
.btn--ghost-light:hover { background: #fff; color: var(--dark-900); border-color: #fff; transform: translateY(-2px); }
.btn--sm { padding: .7em 1.2em; font-size: .92rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .65; cursor: progress; transform: none; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700; color: var(--ink); }
.link-arrow .icon { transition: transform .25s var(--ease); }
.link-arrow:hover { color: var(--red-600); }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: rgba(255,255,255,.82); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s, background .25s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 10px 30px -18px rgba(18,5,8,.3); background: rgba(255,255,255,.92); }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand__emblem { height: 50px; width: auto; flex: none; transition: transform .6s var(--ease); }
.brand:hover .brand__emblem { transform: rotate(-12deg); }
.brand__text { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.brand__word { height: 27px; width: auto; display: block; }
.brand__sub { font-family: var(--font-head); font-weight: 700; font-size: .7rem; letter-spacing: .32em; text-transform: uppercase; color: var(--maroon); margin-top: 7px; white-space: nowrap; }

.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav ul { list-style: none; display: flex; gap: 4px; padding: 5px; border-radius: 999px; background: rgba(23,16,15,.04); }
.site-nav ul a {
  display: block; padding: 9px 18px; border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: .96rem; color: var(--ink-soft); transition: background .2s, color .2s;
}
.site-nav ul a:hover { color: var(--ink); background: rgba(255,255,255,.9); }
.site-nav ul a.is-active { color: #fff; background: var(--dark-900); }
.site-nav__actions { display: flex; align-items: center; gap: 14px; }
.site-nav__phone { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: .95rem; }
.site-nav__phone .icon { width: 38px; height: 38px; padding: 10px; border-radius: 50%; background: var(--red-tint); color: var(--red-600); }
.site-nav__phone:hover { color: var(--red-600); }
.site-nav__phone small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .72rem; color: var(--muted); letter-spacing: .02em; }

.nav-toggle { display: none; background: var(--dark-900); color: #fff; border: 0; width: 46px; height: 46px; border-radius: 50%; cursor: pointer; place-items: center; }
.nav-toggle .icon { width: 22px; height: 22px; }
.nav-toggle__close { display: none; }

/* ---------- Common section parts ---------- */
.section { padding-block: var(--section); position: relative; }
.section--paper { background: var(--paper); }
.section--navy, .section--dark { background: var(--grad-dark); color: rgba(255,255,255,.72); }
.section--navy h2, .section--navy h3, .section--dark h2, .section--dark h3 { color: #fff; }

.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--split { max-width: none; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: end; }
.section-head--split p { margin: 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
  font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--red-600); background: var(--red-tint); padding: 8px 14px 8px 12px; border-radius: 999px;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(254,0,0,.15); }
.section--navy .eyebrow, .section--dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { background: rgba(255,255,255,.07); color: #fff; border: 1px solid rgba(255,255,255,.12); }
.section--navy .eyebrow::before, .section--dark .eyebrow::before, .hero .eyebrow::before, .page-hero .eyebrow::before { background: var(--green-soft); box-shadow: 0 0 0 4px rgba(43,212,131,.18); }

.lead { font-size: clamp(1.08rem, 1.4vw, 1.25rem); color: var(--ink-soft); line-height: 1.65; }
.section--navy .lead, .section--dark .lead { color: rgba(255,255,255,.72); }
.text-red { color: var(--red-600); }
.grad-text { background: linear-gradient(90deg, #FF4040, var(--red)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Home hero (split screen, full width) ---------- */
.hero {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  min-height: min(calc(100vh - var(--header-h)), 900px); background: var(--grad-dark); color: rgba(255,255,255,.75); overflow: hidden;
}
.hero::before { /* fine grid texture */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: linear-gradient(90deg, #000 30%, transparent 70%);
}
.hero__copy {
  position: relative; z-index: 2; align-self: center;
  padding-block: clamp(64px, 9vw, 120px);
  padding-left: max(var(--gutter), calc((100vw - var(--container)) / 2));
  padding-right: clamp(24px, 5vw, 80px);
}
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero h1 .grad-text { display: inline; }
.hero__lead { font-size: clamp(1.05rem, 1.35vw, 1.22rem); max-width: 36em; margin-bottom: 36px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 40px; list-style: none; }
.hero__badges li { display: inline-flex; align-items: center; gap: 9px; font-weight: 500; color: rgba(255,255,255,.88); font-size: .96rem; }
.hero__badges .icon { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: rgba(43,212,131,.16); color: var(--green-soft); }

.hero__media { position: relative; min-height: 460px; }
.hero__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--dark-900) 0%, rgba(28,10,15,.25) 26%, transparent 55%), linear-gradient(0deg, rgba(18,5,8,.55), transparent 40%); }
.glass-card {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; border-radius: 18px; color: #fff;
  background: rgba(28,10,15,.55); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,.45);
}
.glass-card strong { font-family: var(--font-head); font-size: 2.2rem; line-height: 1; font-weight: 800; }
.glass-card > span { font-size: .88rem; line-height: 1.3; color: rgba(255,255,255,.8); }
.glass-card__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--red-600); }
.glass-card__icon .icon { width: 22px; height: 22px; }
.hero__card-1 { left: clamp(20px, 4vw, 56px); bottom: clamp(24px, 5vw, 64px); }
.hero__card-2 { right: clamp(20px, 3vw, 44px); top: clamp(24px, 5vw, 64px); }
.hero__stripe { position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--brand-bar); z-index: 3; }
/* legacy class kept for compatibility */
.hero__stat { display: none; }

/* ---------- Stats strip ---------- */
.stats { position: relative; z-index: 4; margin-top: -1px; background: var(--white); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.stat { padding: clamp(28px, 3.5vw, 44px) clamp(16px, 2vw, 32px); border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat__num { font-family: var(--font-head); font-size: clamp(2.2rem, 3.6vw, 3.2rem); font-weight: 800; color: var(--ink); line-height: 1; letter-spacing: -.03em; }
.stat__num small { font-size: .6em; color: var(--red); margin-left: 2px; }
.stat__label { margin-top: 10px; color: var(--ink-soft); font-size: .95rem; }

/* ---------- Bento services (home) ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(250px, auto); gap: 20px; grid-auto-flow: dense; }
.bento__item--xl { grid-column: span 2; grid-row: span 2; }
.bento__item--wide { grid-column: span 2; }

.card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: 28px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 22px;
  background: var(--red-tint); color: var(--red-600); transition: background .3s, color .3s, transform .3s;
}
.card__icon .icon { width: 28px; height: 28px; }
.card:hover .card__icon { background: var(--red-600); color: #fff; transform: rotate(-6deg); }
.card h3 { margin-bottom: .45em; }
.card p { color: var(--ink-soft); font-size: .97rem; flex: 1; }
.card__link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 700; font-size: .95rem; color: var(--ink); margin-top: 8px; }
.card__link::after { content: ""; position: absolute; inset: 0; }
.card:hover .card__link { color: var(--red-600); }
.card__link .icon { transition: transform .25s var(--ease); }
.card:hover .card__link .icon { transform: translateX(4px); }

.card--photo { padding: 0; border: 0; background: var(--dark-900); color: #fff; min-height: 300px; }
.card--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card--photo:hover img { transform: scale(1.05); }
.card--photo::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(18,5,8,.05) 20%, rgba(18,5,8,.88) 100%); }
.card--photo .card__body { position: relative; z-index: 2; margin-top: auto; padding: 30px; }
.card--photo h3 { color: #fff; font-size: clamp(1.4rem, 2vw, 1.9rem); }
.card--photo p { color: rgba(255,255,255,.78); }
.card--photo .card__link { color: #fff; }
.card--photo:hover .card__link { color: #fff; }
.card__tag { position: absolute; z-index: 2; top: 22px; left: 22px; font-family: var(--font-head); font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(8px); padding: 7px 12px; border-radius: 999px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- Split / about teaser ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; isolation: isolate; }
.split__media img { width: 100%; border-radius: var(--r-lg); object-fit: cover; box-shadow: var(--shadow); }
.split__media--tall img { aspect-ratio: 4 / 4.6; }
.split__media--wide img { aspect-ratio: 4 / 3.2; }
.split__media .frame-accent { display: none; }
.collage { position: relative; padding: 0 12% 12% 0; }
.collage__main { width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover; border-radius: var(--r-lg); box-shadow: var(--shadow); }
.collage__small { position: absolute; right: 0; bottom: 0; width: 48%; aspect-ratio: 1; object-fit: cover; border-radius: var(--r); border: 8px solid var(--white); box-shadow: var(--shadow); }
.section--paper .collage__small { border-color: var(--paper); }
.collage__badge {
  position: absolute; left: -18px; top: 28px; background: var(--white); border-radius: 18px; padding: 16px 20px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px;
}
.collage__badge img { width: 46px; height: 46px; }
.collage__badge strong { display: block; font-family: var(--font-head); font-size: 1.6rem; line-height: 1; color: var(--ink); }
.collage__badge span { font-size: .85rem; color: var(--ink-soft); }

.checklist { list-style: none; display: grid; gap: 12px; margin: 26px 0 34px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; }
.checklist .icon { width: 24px; height: 24px; padding: 5px; border-radius: 50%; color: #fff; background: var(--green); margin-top: 2px; }
.checklist--2 { grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.section--dark .checklist li, .section--navy .checklist li { color: rgba(255,255,255,.88); }

/* ---------- Why us ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature {
  position: relative; padding: 34px 30px; border-radius: var(--r);
  background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.08); transition: background .3s, border-color .3s, transform .3s var(--ease);
}
.feature:hover { background: rgba(255,255,255,.06); border-color: rgba(255,82,82,.4); transform: translateY(-4px); }
.feature > .icon { width: 50px; height: 50px; padding: 12px; border-radius: 14px; background: rgba(254,0,0,.14); color: var(--red-soft); margin-bottom: 22px; }
.feature h3 { font-size: 1.25rem; }
.feature p { margin: 0; font-size: .97rem; }
.feature__num { position: absolute; right: 26px; top: 26px; font-family: var(--font-head); font-weight: 800; font-size: .85rem; color: rgba(255,255,255,.25); }

/* ---------- Process ---------- */
.process { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; position: relative; }
.process li { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: var(--r); padding: 30px 26px 28px; }
.section--paper .process li { background: var(--white); }
.process li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; margin-bottom: 22px;
  font-family: var(--font-head); font-weight: 800; font-size: 1.05rem; color: #fff; background: var(--grad-red); box-shadow: var(--shadow-red);
}
.process li::after { content: ""; position: absolute; top: 55px; left: calc(26px + 60px); right: -20px; height: 2px; background: repeating-linear-gradient(90deg, var(--line-strong) 0 8px, transparent 8px 14px); }
.process li:last-child::after { display: none; }
.process h3 { font-size: 1.2rem; }
.process p { color: var(--ink-soft); font-size: .96rem; margin: 0; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 20px; }
.gallery figure { margin: 0; position: relative; border-radius: var(--r-lg); overflow: hidden; background: var(--dark-900); }
.gallery img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 3.8; transition: transform .8s var(--ease); }
.gallery figure:hover img { transform: scale(1.05); }
.gallery figcaption {
  position: absolute; left: 14px; right: 14px; bottom: 14px; padding: 16px 18px; border-radius: 16px;
  background: rgba(28,10,15,.6); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: #fff; font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; line-height: 1.25;
}
.gallery figcaption small { display: block; font-family: var(--font-body); font-weight: 400; font-size: .86rem; color: rgba(255,255,255,.75); margin-top: 4px; }

/* ---------- Founder ---------- */
.founder { display: grid; grid-template-columns: minmax(280px, 420px) 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.founder__photo { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4 / 5; }
.founder__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }
.founder__name { font-size: clamp(2rem, 3.4vw, 3rem); margin-bottom: .15em; }
.founder__role { font-family: var(--font-head); font-weight: 700; font-size: .95rem; letter-spacing: .06em; text-transform: uppercase; color: var(--red-600); margin-bottom: 24px; }
.founder blockquote { position: relative; margin: 0 0 26px; padding: 26px 28px 26px 30px; border-radius: var(--r); background: var(--white); border: 1px solid var(--line); font-family: var(--font-head); font-size: clamp(1.1rem, 1.5vw, 1.3rem); font-weight: 600; line-height: 1.5; color: var(--ink); letter-spacing: -.01em; }
.founder blockquote::before { content: "“"; position: absolute; top: -26px; left: 22px; font-size: 5rem; line-height: 1; color: var(--red); font-family: Georgia, serif; }
.founder__meta { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin-top: 24px; }
.founder__meta li { display: inline-flex; align-items: center; gap: 8px; background: var(--white); border: 1px solid var(--line); padding: 9px 16px; border-radius: 999px; font-weight: 500; font-size: .93rem; }
.founder__meta .icon { color: var(--red-600); }

/* ---------- Inner page hero ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--grad-dark); color: rgba(255,255,255,.75); padding: clamp(72px, 9vw, 130px) 0 clamp(64px, 8vw, 110px); }
.page-hero::before {
  content: ""; position: absolute; inset: 0; opacity: .6; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse at 80% 20%, #000 10%, transparent 65%);
}
.page-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--brand-bar); }
.page-hero__emblem { position: absolute; right: max(var(--gutter), calc((100vw - var(--container)) / 2)); top: 50%; transform: translateY(-50%) rotate(-10deg); width: clamp(180px, 24vw, 360px); opacity: .09; pointer-events: none; filter: grayscale(0); }
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; max-width: 15em; }
.page-hero p { max-width: 640px; font-size: clamp(1.05rem, 1.4vw, 1.22rem); margin: 0; }
.breadcrumb { list-style: none; display: flex; gap: 10px; font-size: .9rem; margin-bottom: 22px; }
.breadcrumb a { color: rgba(255,255,255,.9); }
.breadcrumb a:hover { color: var(--red-soft); }
.breadcrumb li + li::before { content: "/"; margin-right: 10px; color: rgba(255,255,255,.35); }
.page-hero__stats { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.page-hero__stats div { padding: 16px 22px; border-radius: 16px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); min-width: 150px; }
.page-hero__stats strong { display: block; font-family: var(--font-head); font-size: 1.8rem; color: #fff; line-height: 1.1; }
.page-hero__stats div > span { font-size: .88rem; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- About page ---------- */
.mv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mv { position: relative; overflow: hidden; background: var(--white); border-radius: var(--r); padding: 36px 32px; border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s; }
.mv:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.mv::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--brand-bar); }
.mv > .icon { width: 54px; height: 54px; padding: 13px; border-radius: 16px; background: var(--red-tint); color: var(--red-600); margin-bottom: 20px; }
.mv p { color: var(--ink-soft); margin: 0; }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.value { padding: 34px 26px; border-radius: var(--r); background: rgba(255,255,255,.035); border: 1px solid rgba(255,255,255,.08); }
.value > .icon { width: 50px; height: 50px; padding: 12px; border-radius: 14px; background: rgba(254,0,0,.14); color: var(--red-soft); margin-bottom: 18px; }
.value h3 { font-size: 1.2rem; }
.value p { font-size: .96rem; margin: 0; }
.industries { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
.industries li { background: var(--white); border: 1px solid var(--line-strong); padding: 10px 18px; border-radius: 999px; font-weight: 500; font-size: .95rem; transition: border-color .2s, color .2s; }
.industries li:hover { border-color: var(--red); color: var(--red-600); }

/* ---------- Services page ---------- */
.svc-tabs { position: sticky; top: var(--header-h); z-index: 30; background: rgba(255,255,255,.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.svc-tabs__list { list-style: none; display: flex; gap: 8px; overflow-x: auto; padding-block: 14px; scrollbar-width: none; }
.svc-tabs__list::-webkit-scrollbar { display: none; }
.svc-tabs a {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; padding: 10px 16px; border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: var(--ink-soft); border: 1px solid var(--line); background: var(--white); transition: all .2s;
}
.svc-tabs a .icon { color: var(--red-600); }
.svc-tabs a:hover { border-color: var(--ink); color: var(--ink); }
.svc-tabs a.is-active { background: var(--dark-900); color: #fff; border-color: var(--dark-900); }
.svc-tabs a.is-active .icon { color: var(--red-soft); }

.svc-block { padding-block: clamp(64px, 8vw, 120px); scroll-margin-top: calc(var(--header-h) + 70px); }
.svc-block:nth-of-type(even) { background: var(--paper); }
.svc { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: center; }
.svc-block:nth-of-type(even) .svc__visual { order: 2; }

.svc__visual { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: clamp(380px, 42vw, 580px); background: var(--dark-900); box-shadow: var(--shadow); isolation: isolate; }
.svc__visual > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.svc__visual--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(18,5,8,.75)); }
.svc__art { position: absolute; inset: 0; background: var(--grad-dark); display: grid; place-items: center; }
.svc__art::before {
  content: ""; position: absolute; inset: 0; opacity: .7;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 40px 40px; mask-image: radial-gradient(circle at 50% 45%, #000 20%, transparent 70%);
}
.svc__art-ring { position: absolute; width: 62%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(255,255,255,.1); box-shadow: 0 0 0 40px rgba(255,255,255,.02), 0 0 0 80px rgba(255,255,255,.015); }
.svc__art-icon { position: relative; width: clamp(120px, 14vw, 180px); height: clamp(120px, 14vw, 180px); border-radius: 36px; display: grid; place-items: center; background: var(--grad-red); box-shadow: 0 30px 60px -18px rgba(254,0,0,.55); transform: rotate(-6deg); }
.svc__art-icon .icon { width: 50%; height: 50%; color: #fff; stroke-width: 1.4; transform: rotate(6deg); }
.svc__num { position: absolute; z-index: 2; left: 26px; top: 22px; font-family: var(--font-head); font-weight: 800; font-size: clamp(3rem, 6vw, 5.5rem); line-height: 1; color: rgba(255,255,255,.1); letter-spacing: -.04em; }
.svc__visual--photo .svc__num { color: rgba(255,255,255,.55); }
.svc__stats { position: absolute; z-index: 3; left: 18px; right: 18px; bottom: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border-radius: 18px; overflow: hidden; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.svc__stats div { padding: 16px 16px 14px; background: rgba(28,10,15,.55); }
.svc__stats strong { display: block; font-family: var(--font-head); font-weight: 800; font-size: clamp(1.05rem, 1.6vw, 1.35rem); color: #fff; line-height: 1.15; }
.svc__stats span { font-size: .78rem; color: rgba(255,255,255,.72); }

.svc__tag { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--red-600); margin-bottom: 14px; }
.svc__tag::before { content: ""; width: 28px; height: 2px; background: var(--red); }
.svc h2 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); }
.svc__body { color: var(--ink-soft); }
.svc .checklist { grid-template-columns: 1fr 1fr; margin: 24px 0; }
.svc .checklist li { font-size: .96rem; }
.ideal { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 30px; list-style: none; }
.ideal__label { font-family: var(--font-head); font-weight: 700; font-size: .85rem; color: var(--ink); margin-right: 4px; }
.ideal li:not(.ideal__label) { font-size: .86rem; font-weight: 500; padding: 6px 13px; border-radius: 999px; background: var(--red-tint); color: var(--red-700); }
.svc__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.spec-tabs { display: inline-flex; gap: 6px; padding: 6px; border-radius: 999px; background: var(--white); border: 1px solid var(--line); margin-bottom: 24px; flex-wrap: wrap; }
.spec-tabs button { font: inherit; font-family: var(--font-head); font-weight: 600; font-size: .92rem; border: 0; background: transparent; color: var(--ink-soft); padding: 10px 18px; border-radius: 999px; cursor: pointer; transition: background .2s, color .2s; }
.spec-tabs button[aria-selected="true"] { background: var(--dark-900); color: #fff; }
.spec-panel[hidden] { display: none; }
.table-wrap { color: var(--ink-soft); overflow-x: auto; border-radius: var(--r); border: 1px solid var(--line); background: var(--white); -webkit-overflow-scrolling: touch; box-shadow: var(--shadow-sm); }
.spec-table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 700px; }
.spec-table caption { text-align: left; padding: 18px 22px; font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: var(--ink); border-bottom: 1px solid var(--line); }
.spec-table th, .spec-table td { padding: 14px 18px; border-bottom: 1px solid var(--line); text-align: left; }
.spec-table thead th { background: var(--paper); color: var(--ink-soft); font-family: var(--font-head); font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.spec-table tbody tr:last-child td, .spec-table tbody tr:last-child th { border-bottom: 0; }
.spec-table tbody tr:hover { background: var(--red-tint); }
.spec-table td:first-child { font-weight: 700; color: var(--ink); }
.table-note { font-size: .9rem; color: var(--muted); margin-top: 14px; }
.tables { display: grid; gap: 30px; }

.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq__list { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 18px; background: var(--white); transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: transparent; box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 60px 22px 24px; position: relative; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--red-tint); color: var(--red-600); font-size: 1.3rem; font-weight: 500; transition: transform .25s, background .2s, color .2s; }
.faq details[open] summary::after { content: "–"; background: var(--red-600); color: #fff; }
.faq details p { padding: 0 24px 22px; margin: 0; color: var(--ink-soft); }

/* legacy services nav (unused) */
.svc-nav { display: none; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; align-items: stretch; }
.info-card { position: relative; overflow: hidden; background: var(--grad-dark); color: rgba(255,255,255,.75); border-radius: var(--r-lg); padding: clamp(30px, 4vw, 48px); }
.info-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--brand-bar); }
.info-card h2 { color: #fff; font-size: clamp(1.8rem, 2.6vw, 2.3rem); }
.info-list { list-style: none; display: grid; gap: 14px; margin: 28px 0 32px; }
.info-list li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: center; padding: 14px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); }
.info-list__icon { width: 48px; height: 48px; border-radius: 14px; background: rgba(254,0,0,.15); display: grid; place-items: center; color: var(--red-soft); }
.info-list__icon .icon { width: 22px; height: 22px; }
.info-list strong { display: block; color: rgba(255,255,255,.55); font-family: var(--font-head); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; margin-bottom: 2px; }
.info-list a, .info-list span { color: #fff; word-break: break-word; line-height: 1.5; }
.info-list a:hover { color: var(--red-soft); }
.info-card__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.form-card { background: var(--white); border-radius: var(--r-lg); padding: clamp(30px, 4vw, 52px); border: 1px solid var(--line); box-shadow: var(--shadow); }
.form-card h2 { font-size: clamp(1.8rem, 2.6vw, 2.3rem); margin-bottom: .25em; }
.form-card > p { color: var(--ink-soft); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 18px; margin-top: 26px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .9rem; color: var(--ink); }
.field label .req { color: var(--red-600); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink); width: 100%;
  padding: 14px 16px; border: 1.5px solid var(--line-strong); border-radius: 14px; background: var(--paper);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #cbbdc0; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red-600); background: #fff; box-shadow: 0 0 0 4px rgba(214,0,15,.1); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); background: #fffafa; }
.field__error { color: var(--danger); font-size: .86rem; font-weight: 500; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; flex-wrap: wrap; }
.form-foot small { color: var(--muted); }
.alert { display: flex; gap: 12px; align-items: flex-start; padding: 16px 18px; border-radius: 14px; margin: 18px 0 4px; font-weight: 500; }
.alert .icon { width: 22px; height: 22px; margin-top: 2px; }
.alert--success { background: var(--green-tint); color: var(--green-700); border: 1px solid #b5e3c8; }
.alert--error { background: var(--danger-tint); color: var(--danger); border: 1px solid #f1c3be; }

.map-block { margin-top: clamp(56px, 7vw, 96px); }
.map-block__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; }
.map-block__title { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: .25em; }
.map-block__addr { display: flex; gap: 8px; align-items: flex-start; color: var(--ink-soft); margin: 0; max-width: 640px; }
.map-block__addr .icon { color: var(--red-600); margin-top: 5px; }
.map-wrap { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); height: clamp(320px, 38vw, 480px); background: var(--paper); box-shadow: var(--shadow-sm); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(.9); }

/* ---------- CTA band ---------- */
.cta-band { padding: 0 0 var(--section); background: transparent; }
.cta-band__inner {
  position: relative; overflow: hidden; isolation: isolate; border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  padding: clamp(40px, 6vw, 80px) clamp(28px, 5vw, 72px); background: var(--grad-red); color: rgba(255,255,255,.88);
}
.cta-band__inner::before { content: ""; position: absolute; z-index: -1; right: -60px; top: 50%; width: clamp(240px, 32vw, 460px); aspect-ratio: 1; transform: translateY(-50%) rotate(-10deg); background: url("../img/logo-emblem.svg") center/contain no-repeat; opacity: .14; filter: brightness(0) invert(1); }
.cta-band__inner::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: linear-gradient(90deg, var(--maroon) 0 75%, var(--green) 75% 100%); }
.cta-band__title { font-size: clamp(1.8rem, 3.4vw, 3rem); color: #fff; margin-bottom: .3em; max-width: 16em; }
.cta-band__text { margin: 0; font-size: 1.1rem; max-width: 36em; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--accent { background: #fff; color: var(--red-700); box-shadow: 0 16px 30px -12px rgba(0,0,0,.35); }
.cta-band .btn--accent:hover { background: var(--dark-900); color: #fff; }
.section--paper + .cta-band, .cta-band--paper { background: var(--paper); }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark-950); color: rgba(255,255,255,.62); font-size: .96rem; position: relative; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--brand-bar); }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr .8fr 1.1fr 1.3fr; gap: clamp(32px, 4vw, 64px); padding-top: clamp(64px, 7vw, 96px); padding-bottom: 56px; }
.site-footer h3 { color: #fff; font-size: 1rem; font-weight: 700; letter-spacing: 0; margin-bottom: 20px; }
.site-footer ul { list-style: none; display: grid; gap: 12px; }
.site-footer a { color: rgba(255,255,255,.7); }
.site-footer a:hover { color: #fff; }
.site-footer__logo { display: inline-block; width: 112px; height: 112px; border-radius: 50%; box-shadow: 0 10px 30px rgba(0,0,0,.45); transition: transform .5s var(--ease); }
.site-footer__logo:hover { transform: rotate(-8deg) scale(1.03); }
.site-footer__logo img { width: 100%; height: 100%; }
.site-footer__name { font-family: var(--font-head); font-weight: 800; font-size: 1.35rem; letter-spacing: -.01em; color: #fff; margin: 20px 0 0; }
.site-footer__tagline { font-family: var(--font-head); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--green-soft); font-size: .76rem; margin: 4px 0 0; }
.site-footer__about p { margin-top: 16px; max-width: 34em; }
.site-footer__gst { font-size: .88rem; color: rgba(255,255,255,.4); }
.site-footer__contact li { display: flex; gap: 12px; align-items: flex-start; }
.site-footer__contact .icon { color: var(--red-soft); margin-top: 5px; }
.site-footer__contact small { color: rgba(255,255,255,.45); }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.08); font-size: .88rem; color: rgba(255,255,255,.45); }
.site-footer__bottom-inner { display: flex; justify-content: space-between; gap: 12px; padding-block: 22px; flex-wrap: wrap; }

.whatsapp-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 60px; height: 60px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 30px -6px rgba(37,211,102,.6); transition: transform .25s var(--ease);
}
.whatsapp-fab::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: pulse 2.4s infinite; }
.whatsapp-fab:hover { transform: scale(1.08); color: #fff; }
.whatsapp-fab .icon { width: 30px; height: 30px; stroke-width: 1.8; }
@keyframes pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.6); opacity: 0; } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: .08s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: .16s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: .24s; }
.reveal-stagger > .reveal:nth-child(5) { transition-delay: .32s; }
.reveal-stagger > .reveal:nth-child(6) { transition-delay: .4s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* legacy blocks no longer used but kept harmless */
.topbar { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (min-width: 1800px) {
  :root { --container: 1560px; }
  body { font-size: 18px; }
}

@media (max-width: 1200px) {
  .site-nav__phone small, .site-nav__phone span { display: none; }
  .bento { grid-template-columns: repeat(3, 1fr); }
  .bento__item--xl { grid-column: span 2; grid-row: span 2; }
  .bento__item--wide { grid-column: span 3; min-height: 300px; }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) {
  :root { --header-h: 70px; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero__copy { padding-inline: var(--gutter); }
  .hero__media { min-height: 420px; }
  .hero__media::after { background: linear-gradient(180deg, var(--dark-900) 0%, transparent 30%), linear-gradient(0deg, rgba(18,5,8,.5), transparent 40%); }
  .section-head--split { grid-template-columns: 1fr; gap: 16px; }
  .split, .founder, .svc, .contact-grid, .faq { grid-template-columns: 1fr; }
  .split--reverse .split__media, .svc-block:nth-of-type(even) .svc__visual { order: 0; }
  .founder__photo { max-width: 420px; }
  .features, .mv-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .process li::after { display: none; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure:first-child { grid-column: 1 / -1; }
  .gallery figure:first-child img { aspect-ratio: 16 / 10; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__item--xl { grid-column: span 2; grid-row: span 1; min-height: 420px; }
  .bento__item--wide { grid-column: span 2; }
  .collage { max-width: 560px; }

  /* mobile navigation */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  .nav-toggle { display: grid; }
  .site-nav {
    position: fixed; inset: 0 0 0 auto; width: min(360px, 88vw); z-index: 40;
    flex-direction: column; align-items: stretch; gap: 26px; padding: 100px 24px 30px;
    background: var(--dark-900); transform: translateX(100%); visibility: hidden;
    transition: transform .35s var(--ease), visibility 0s linear .35s; box-shadow: -30px 0 60px rgba(0,0,0,.3);
  }
  .site-nav ul { flex-direction: column; gap: 4px; background: none; padding: 0; }
  .site-nav ul a { color: rgba(255,255,255,.8); font-size: 1.3rem; padding: 14px 16px; border-radius: 14px; }
  .site-nav ul a:hover { background: rgba(255,255,255,.06); color: #fff; }
  .site-nav ul a.is-active { background: var(--red-600); }
  .site-nav__actions { flex-direction: column; align-items: stretch; }
  .site-nav__phone { color: #fff; padding: 0 6px; }
  .site-nav__phone span, .site-nav__phone small { display: block; }
  .site-nav__phone small { color: rgba(255,255,255,.5); }
  body.nav-open .site-nav { transform: none; visibility: visible; transition: transform .35s var(--ease); }
  body.nav-open { overflow: hidden; }
  body.nav-open .nav-toggle { position: relative; z-index: 45; background: #fff; color: var(--dark-900); }
  body.nav-open .nav-toggle__open { display: none; }
  body.nav-open .nav-toggle__close { display: block; }
  body.nav-open::after { content: ""; position: fixed; inset: 0; background: rgba(18,5,8,.6); z-index: 30; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .brand__emblem { height: 42px; }
  .brand__word { height: 22px; }
  .brand__sub { font-size: .62rem; letter-spacing: .26em; margin-top: 6px; }
  .cards, .features, .mv-grid, .process, .values, .gallery, .form-grid, .checklist--2, .svc .checklist, .bento { grid-template-columns: 1fr; }
  .bento__item--xl, .bento__item--wide { grid-column: auto; min-height: 380px; }
  .gallery figure img, .gallery figure:first-child img { aspect-ratio: 4 / 3.4; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .hero__actions .btn, .cta-band__actions .btn, .svc__actions .btn, .page-hero__actions .btn { flex: 1 1 100%; }
  .hero__card-2 { display: none; }
  .svc__stats { grid-template-columns: 1fr 1fr 1fr; left: 10px; right: 10px; bottom: 10px; }
  .svc__stats div { padding: 12px 10px; }
  .collage { padding: 0 8% 14% 0; }
  .collage__badge { left: 10px; top: 14px; padding: 12px 14px; }
  .page-hero__stats div { flex: 1 1 40%; min-width: 0; }
  .map-block__head .btn { width: 100%; }
  .spec-tabs { display: flex; border-radius: 18px; }
  .spec-tabs button { flex: 1 1 auto; }
  .stat__num { font-size: 2.2rem; }
}