/* ---- self-hosted fonts (Marcellus + Jost) ---- */
@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../assets/fonts/jost-300-0.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('../assets/fonts/jost-300-1.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/jost-400-2.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/jost-400-3.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/jost-500-4.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/jost-500-5.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Marcellus';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/marcellus-400-6.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Marcellus';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/marcellus-400-7.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ============================================================
   HB DESIGN & CONSTRUCTION — hbdesignbuild
   Palette drawn from the brand mark: slate teal / mist gray / paper
   Type: Marcellus (display) + Jost (text)
   ============================================================ */

:root {
  --ink:       #1B262B;
  --ink-soft:  #4B5B62;
  --teal:      #5E8290;
  --teal-deep: #33505B;
  --teal-dark: #22343C;
  --mist:      #ECEFF0;
  --paper:     #FAFAF8;
  --white:     #FFFFFF;
  --line:      #DFE4E6;
  --sand:      #BC9F72;
  --font-display: "Marcellus", "Times New Roman", serif;
  --font-text: "Jost", "Segoe UI", -apple-system, sans-serif;
  --header-h: 88px;
  --radius: 2px;
  --shadow: 0 18px 50px -18px rgba(27, 38, 43, .25);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

[id] { scroll-margin-top: 110px; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-text);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(1180px, 92vw); margin: 0 auto; }
.container-wide { width: min(1380px, 94vw); margin: 0 auto; }

/* ---------- type helpers ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .38em;
  text-transform: uppercase;
  color: var(--teal);
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--sand);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.18;
  margin: 14px 0 20px;
  color: var(--ink);
}

.lead { font-size: 18.5px; color: var(--ink-soft); max-width: 62ch; }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 34px;
  font-family: var(--font-text);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .35s var(--ease);
}
.btn .arr { transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(5px); }

.btn-solid { background: var(--teal); color: var(--white); }
.btn-solid:hover { background: var(--teal-deep); }

.btn-ghost { border-color: rgba(255, 255, 255, .55); color: var(--white); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); border-color: var(--white); }

.btn-outline { border-color: var(--teal); color: var(--teal-deep); }
.btn-outline:hover { background: var(--teal); color: var(--white); }

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease);
}
.site-header .container-wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* logo lockup */
.brand { display: flex; align-items: center; gap: 14px; color: var(--white); transition: color .4s; }
.brand svg { width: 52px; height: auto; flex: none; }
.brand svg .mark-line { stroke: currentColor; }
.brand svg .mark-fill { fill: currentColor; opacity: .18; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: .34em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand-sub {
  font-size: 8.5px;
  font-weight: 300;
  letter-spacing: .52em;
  text-transform: uppercase;
  opacity: .78;
  white-space: nowrap;
}

.main-nav { display: flex; align-items: center; gap: 38px; }
.main-nav a {
  position: relative;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--white);
  padding: 6px 0;
  transition: color .4s;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--sand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: 18px; }

.lang-toggle {
  font-family: var(--font-text);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .12em;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .5);
  border-radius: var(--radius);
  padding: 7px 14px;
  cursor: pointer;
  transition: all .35s;
}
.lang-toggle:hover { background: rgba(255, 255, 255, .15); }

.header-phone {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--white);
  transition: color .4s;
}
.header-phone span { color: var(--sand); margin-right: 8px; }

/* scrolled state */
.site-header.scrolled {
  background: rgba(250, 250, 248, .96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line), 0 12px 34px -22px rgba(27, 38, 43, .35);
  height: 72px;
}
.site-header.scrolled .brand,
.site-header.scrolled .main-nav a,
.site-header.scrolled .header-phone { color: var(--ink); }
.site-header.scrolled .brand svg .mark-line { stroke: var(--teal); }
.site-header.scrolled .brand svg .mark-fill { fill: var(--teal); }
.site-header.scrolled .lang-toggle { color: var(--ink); border-color: rgba(27, 38, 43, .35); }
.site-header.scrolled .lang-toggle:hover { background: var(--mist); }

/* mobile nav */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-burger span {
  width: 26px; height: 1.6px;
  background: var(--white);
  transition: all .35s var(--ease);
}
.site-header.scrolled .nav-burger span { background: var(--ink); }
body.nav-open .nav-burger span:nth-child(1) { transform: translateY(7.6px) rotate(45deg); }
body.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
body.nav-open .nav-burger span:nth-child(3) { transform: translateY(-7.6px) rotate(-45deg); }

/* ============================================================
   HERO — full-screen video
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
}
.hero-media, .hero-media video, .hero-media img {
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background:
    linear-gradient(180deg, rgba(20, 30, 35, .55) 0%, rgba(20, 30, 35, .18) 40%, rgba(20, 30, 35, .62) 100%),
    linear-gradient(100deg, rgba(20, 30, 35, .5) 0%, rgba(20, 30, 35, 0) 60%);
}

.hero-inner { position: relative; z-index: 2; width: min(1180px, 92vw); margin: 0 auto; padding-top: var(--header-h); }
.hero-eyebrow {
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .5em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .82);
  margin-bottom: 26px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 7.2vw, 88px);
  line-height: 1.06;
  max-width: 15ch;
  margin-bottom: 28px;
  text-wrap: balance;
}
.hero-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 300;
  color: rgba(255, 255, 255, .88);
  max-width: 56ch;
  margin-bottom: 44px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 18px; }

.hero-scroll {
  position: absolute;
  bottom: 92px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 10.5px;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .75);
}
.hero-scroll::after {
  content: "";
  width: 1px;
  height: 46px;
  background: linear-gradient(rgba(255,255,255,.85), rgba(255,255,255,0));
  animation: drip 2.2s var(--ease) infinite;
}
@keyframes drip {
  0% { transform: scaleY(0); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: top; }
  56% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* trust strip riding the hero bottom */
.trust-strip {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 3;
  background: rgba(15, 24, 28, .55);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 34px;
  padding: 17px 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .85);
}
.trust-item svg { width: 15px; height: 15px; stroke: var(--sand); flex: none; }

/* ============================================================
   SECTIONS
   ============================================================ */

section { padding: 110px 0; }

.section-head { max-width: 760px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }

/* --- intro / split --- */

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 72px; align-items: center; }
.split-media { position: relative; }
.split-media img { width: 100%; height: 560px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.split-media::before {
  content: "";
  position: absolute;
  top: 26px; right: -26px; bottom: -26px; left: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  z-index: -1;
}
.split-media .badge {
  position: absolute;
  left: -30px;
  bottom: 42px;
  background: var(--teal-dark);
  color: var(--white);
  padding: 22px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.split-media .badge strong {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: .06em;
}
.split-media .badge span { font-size: 11.5px; letter-spacing: .28em; text-transform: uppercase; opacity: .8; }

.split-body p { color: var(--ink-soft); margin-bottom: 18px; }

.feature-list { margin: 30px 0 38px; display: grid; gap: 16px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink); font-weight: 400; }
.feature-list li svg { width: 20px; height: 20px; stroke: var(--teal); flex: none; margin-top: 4px; }
.feature-list li small { display: block; font-size: 14.5px; color: var(--ink-soft); font-weight: 300; }

/* --- stats --- */

.stats-band { background: var(--mist); padding: 56px 0; }
.stats-band .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat { text-align: center; padding: 0 10px; }
.stat + .stat { border-left: 1px solid #d3dadd; }
.stat b {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(26px, 3vw, 38px);
  color: var(--teal-deep);
  margin-bottom: 6px;
}
.stat span { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); }

/* --- services grid --- */

.services-section { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.service-card {
  position: relative;
  display: block;
  height: 460px;
  overflow: hidden;
  border-radius: var(--radius);
}
.service-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.service-card:hover img { transform: scale(1.07); }
.service-card::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(185deg, rgba(20,30,35,.06) 30%, rgba(20,30,35,.78) 100%);
  transition: background .5s;
}
.service-card-body {
  position: absolute;
  left: 26px; right: 26px; bottom: 24px;
  z-index: 2;
  color: var(--white);
}
.service-card-body .num {
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--sand);
}
.service-card-body h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 23px;
  margin: 8px 0 10px;
}
.service-card-body p {
  font-size: 14.5px;
  color: rgba(255,255,255,.85);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all .5s var(--ease);
}
.service-card:hover .service-card-body p { max-height: 120px; opacity: 1; }
.service-card-body .go {
  display: inline-block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--sand);
  padding-bottom: 3px;
}

/* --- portfolio --- */

.work-section { background: var(--paper); }
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.work-card { position: relative; display: block; overflow: hidden; border-radius: var(--radius); }
.work-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.work-card:hover img { transform: scale(1.06); }
.work-card figcaption {
  position: absolute;
  top: auto; right: 0; bottom: 0; left: 0;
  padding: 70px 26px 22px;
  background: linear-gradient(transparent, rgba(20,30,35,.82));
  color: var(--white);
}
.work-card figcaption em {
  display: block;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 6px;
}
.work-card figcaption strong { font-family: var(--font-display); font-weight: 400; font-size: 21px; letter-spacing: .03em; }

.work-more { text-align: center; margin-top: 54px; }

/* filter buttons (projects page) */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 54px; }
.filter-btn {
  font-family: var(--font-text);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px 24px;
  cursor: pointer;
  transition: all .3s;
}
.filter-btn:hover { border-color: var(--teal); color: var(--teal-deep); }
.filter-btn.active { background: var(--teal); border-color: var(--teal); color: var(--white); }
.work-card.hide { display: none; }

/* --- process --- */

.process-section { background: var(--white); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; counter-reset: step; }
.step { position: relative; padding-top: 34px; }
.step::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: -40px;
  height: 1px;
  background: var(--line);
}
.step:last-child::before { right: 0; }
.step::after {
  content: "";
  position: absolute;
  top: -4px; left: 0;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--teal);
}
.step .num {
  font-family: var(--font-display);
  font-size: 44px;
  color: var(--mist);
  -webkit-text-stroke: 1px var(--teal);
  line-height: 1;
}
.step h3 { font-family: var(--font-display); font-weight: 400; font-size: 21px; margin: 16px 0 10px; }
.step p { font-size: 15px; color: var(--ink-soft); }

/* --- credentials dark band --- */

.cred-band {
  background: var(--teal-dark);
  color: var(--white);
}
.cred-band.slim { padding: 72px 0; }
.cred-slim { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.cred-slim .section-title { margin-bottom: 0; }
.cred-grid.four { grid-template-columns: repeat(2, 1fr); }
.cred-card .cert-no {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sand);
  border-top: 1px solid rgba(255, 255, 255, .16);
  padding-top: 10px;
}
.cred-band .eyebrow { color: var(--sand); }
.cred-band .section-title { color: var(--white); }
.cred-band .lead { color: rgba(255,255,255,.78); }
.cred-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 56px; }
.cred-card {
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  padding: 34px 30px;
  background: rgba(255, 255, 255, .03);
  transition: all .4s var(--ease);
}
.cred-card:hover { background: rgba(255, 255, 255, .07); transform: translateY(-4px); }
.cred-card svg { width: 30px; height: 30px; stroke: var(--sand); margin-bottom: 20px; }
.cred-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 20px; margin-bottom: 10px; letter-spacing: .03em; }
.cred-card p { font-size: 14.5px; color: rgba(255, 255, 255, .75); }
.cred-card p b { color: var(--white); font-weight: 500; }

/* --- CTA band --- */

.cta-band { background: var(--paper); text-align: center; }
.cta-band .section-title { max-width: 22ch; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; margin-top: 40px; }
.cta-phone {
  display: block;
  margin-top: 34px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  color: var(--teal-deep);
  letter-spacing: .04em;
}
.cta-phone:hover { color: var(--teal); }
.cta-phone.email { font-size: clamp(16px, 2.4vw, 25px); letter-spacing: .04em; word-break: break-all; }

/* ============================================================
   SUBPAGE BANNER
   ============================================================ */

.page-banner {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  padding-bottom: 64px;
}
.page-banner .banner-media, .page-banner .banner-media img {
  position: absolute; top: 0; right: 0; bottom: 0; left: 0; width: 100%; height: 100%; object-fit: cover;
}
.page-banner .banner-media::after {
  content: "";
  position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  background: linear-gradient(180deg, rgba(20,30,35,.6), rgba(20,30,35,.35) 55%, rgba(20,30,35,.72));
}
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(38px, 5.4vw, 62px);
  line-height: 1.1;
  margin-top: 12px;
}
.page-banner .crumb {
  font-size: 12px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
}
.page-banner .crumb a:hover { color: var(--sand); }

/* ============================================================
   SERVICES PAGE
   ============================================================ */

.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 72px 0; border-bottom: 1px solid var(--line); }
.service-row:last-of-type { border-bottom: 0; }
.service-row img { width: 100%; height: 440px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.service-row.flip .service-row-media { order: 2; }
.service-row h2 { font-family: var(--font-display); font-weight: 400; font-size: 32px; margin: 12px 0 16px; }
.service-row p { color: var(--ink-soft); margin-bottom: 14px; }
.service-row .tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 30px; }
.service-row .tags span {
  font-size: 12.5px;
  letter-spacing: .1em;
  padding: 8px 16px;
  background: var(--mist);
  border-radius: var(--radius);
  color: var(--teal-deep);
  font-weight: 400;
}

/* ============================================================
   PROJECT CASE STUDIES
   ============================================================ */

.case { padding: 84px 0; border-bottom: 1px solid var(--line); }
.case:last-of-type { border-bottom: 0; }
.case-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px 40px; margin-bottom: 16px; }
.case-head h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(26px, 3vw, 34px); line-height: 1.2; }
.case-loc {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}
.case-loc svg { width: 15px; height: 15px; stroke: var(--sand); }
.case-stats { display: flex; flex-wrap: wrap; gap: 10px; }
.case-stats span {
  font-size: 13px;
  letter-spacing: .08em;
  padding: 8px 16px;
  background: var(--mist);
  border-radius: var(--radius);
  color: var(--teal-deep);
  font-weight: 400;
  white-space: nowrap;
}
.case-desc { color: var(--ink-soft); max-width: 88ch; margin-bottom: 30px; }

.case-gallery {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: repeat(2, 250px);
  gap: 14px;
}
.case-gallery figure { position: relative; overflow: hidden; border-radius: var(--radius); margin: 0; }
.case-gallery figure:first-child { grid-row: 1 / 3; }
.case-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.case-gallery figure:hover img { transform: scale(1.05); }

/* before / after pair */
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.ba-pair figure { position: relative; overflow: hidden; border-radius: var(--radius); margin: 0; height: 300px; }
.ba-pair img { width: 100%; height: 100%; object-fit: cover; }
.ba-tag {
  position: absolute;
  top: 14px; left: 14px;
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .26em;
  text-transform: uppercase;
  border-radius: var(--radius);
  background: rgba(20, 30, 35, .72);
  color: var(--white);
}
.ba-tag.after { background: var(--teal); }

@media (max-width: 1080px) {
  .case-gallery { grid-template-rows: repeat(2, 200px); }
}
@media (max-width: 640px) {
  .case { padding: 60px 0; }
  .case-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 220px 140px 140px; }
  .case-gallery figure:first-child { grid-row: 1; grid-column: 1 / 3; }
  .ba-pair { grid-template-columns: 1fr; }
  .ba-pair figure { height: 220px; }
}

/* ============================================================
   REPAIRS PAGE
   ============================================================ */

.repair-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.repair-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all .35s var(--ease);
}
.repair-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--teal); }
.repair-card svg { width: 26px; height: 26px; stroke: var(--teal); flex: none; margin-top: 3px; }
.repair-card h3 { font-size: 16.5px; font-weight: 500; letter-spacing: .02em; margin-bottom: 5px; }
.repair-card .range { display: block; font-family: var(--font-display); font-size: 19px; color: var(--teal-deep); line-height: 1.3; }
.repair-card .unit { font-size: 12.5px; color: var(--ink-soft); letter-spacing: .08em; }
.repair-note {
  margin-top: 40px;
  padding: 22px 28px;
  background: var(--mist);
  border-left: 3px solid var(--sand);
  border-radius: var(--radius);
  font-size: 14.5px;
  color: var(--ink-soft);
}

@media (max-width: 1360px) { .main-nav { gap: 26px; } }
@media (max-width: 1240px) { .header-phone { display: none; } }
@media (max-width: 1080px) { .repair-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .repair-grid { grid-template-columns: 1fr; } }

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.about-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 56px; }
.value-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: all .4s var(--ease);
}
.value-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.value-card svg { width: 28px; height: 28px; stroke: var(--teal); margin-bottom: 18px; }
.value-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 20px; margin-bottom: 10px; }
.value-card p { font-size: 15px; color: var(--ink-soft); }

.license-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 46px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.license-table th, .license-table td { padding: 18px 26px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.license-table tr:last-child th, .license-table tr:last-child td { border-bottom: 0; }
.license-table th {
  width: 34%;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--teal-deep);
  background: #F3F5F6;
}
.license-table td { color: var(--ink-soft); }

.area-cloud { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.area-cloud span {
  padding: 10px 22px;
  border: 1px solid var(--line);
  border-radius: 40px;
  font-size: 14.5px;
  color: var(--ink-soft);
  background: var(--white);
}
.area-cloud span.hot { border-color: var(--teal); color: var(--teal-deep); font-weight: 400; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }

.contact-cards { display: grid; gap: 18px; }
.contact-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 28px;
  transition: all .35s var(--ease);
}
.contact-card:hover { box-shadow: var(--shadow); }
.contact-card svg { width: 24px; height: 24px; stroke: var(--teal); flex: none; margin-top: 3px; }
.contact-card h3 { font-size: 12.5px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 6px; }
.contact-card p, .contact-card a.big { font-size: 17px; color: var(--ink); font-weight: 400; }
.contact-card a.big:hover { color: var(--teal); }
.contact-card small { display: block; margin-top: 4px; color: var(--ink-soft); font-size: 14px; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 44px;
}
.contact-form h2 { font-family: var(--font-display); font-weight: 400; font-size: 26px; margin-bottom: 8px; }
.contact-form > p { color: var(--ink-soft); font-size: 15px; margin-bottom: 30px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 12px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--font-text);
  font-size: 15.5px;
  font-weight: 300;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: border .3s;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--teal); }
.form-note { font-size: 13px; color: var(--ink-soft); margin-top: 16px; }

.map-frame { margin-top: 90px; }
.map-frame iframe {
  width: 100%;
  height: 420px;
  border: 0;
  border-radius: var(--radius);
  filter: grayscale(.4);
  box-shadow: var(--shadow);
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer { background: var(--teal-dark); color: rgba(255, 255, 255, .78); padding: 84px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 54px; padding-bottom: 64px; }
.site-footer .brand { color: var(--white); margin-bottom: 22px; }
.footer-about { font-size: 15px; max-width: 34ch; }
.footer-col h4 {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 22px;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a, .footer-col li { font-size: 15px; color: rgba(255,255,255,.78); }
.footer-col a:hover { color: var(--white); }
.footer-col li.split-line { display: flex; gap: 10px; }
.footer-col li.split-line svg { width: 17px; height: 17px; stroke: var(--sand); flex: none; margin-top: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 26px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 30px;
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */

.reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .12s; }
.reveal.d2 { transition-delay: .24s; }
.reveal.d3 { transition-delay: .36s; }
.reveal.d4 { transition-delay: .48s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid .service-card:last-child { grid-column: 1 / -1; }
  .service-card { height: 380px; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 48px 40px; }
  .step::before { right: 0; }
  .cred-grid, .about-values { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-phone { display: none; }
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(360px, 84vw);
    background: var(--teal-dark);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 8px;
    padding: 100px 44px 44px;
    transform: translateX(100%);
    transition: transform .5s var(--ease);
    box-shadow: -30px 0 60px rgba(0,0,0,.3);
  }
  body.nav-open .main-nav { transform: none; }
  .main-nav a { color: var(--white) !important; font-size: 17px; padding: 12px 0; }
  .nav-burger { display: flex; z-index: 110; }
  .split, .contact-wrap, .service-row { grid-template-columns: 1fr; gap: 44px; }
  .service-row.flip .service-row-media { order: 0; }
  .split-media img { height: 420px; }
  .split-media::before { display: none; }
  .split-media .badge { left: 18px; }
  .stats-band .container { grid-template-columns: 1fr 1fr; gap: 34px 0; }
  .stat:nth-child(3) { border-left: 0; }
  section { padding: 80px 0; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .hero-inner { padding-bottom: 120px; }
  .brand-name { font-size: 13px; letter-spacing: .26em; }
  .brand-sub { font-size: 7.5px; letter-spacing: .4em; }
  .brand svg { width: 42px; }
  .services-grid, .work-grid, .process-grid, .cred-grid, .about-values { grid-template-columns: 1fr; }
  .service-card { height: 340px; }
  .work-card img { height: 340px; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 30px 24px; }
  .trust-strip .container { justify-content: flex-start; gap: 10px 22px; padding: 14px 0; }
  .trust-item { font-size: 11px; }
  .hero-scroll { display: none; }
  .stats-band .container { grid-template-columns: 1fr 1fr; }
  .stat { text-align: left; }
  .stat + .stat { border-left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .license-table th { width: 42%; }
  .license-table th, .license-table td { padding: 14px 16px; font-size: 14px; }
}