/* ============================================
   Ridgeline Plumbing & Gas — demo site styles
   ============================================ */
:root {
  --navy: #0e1a2b;
  --navy-2: #16263c;
  --navy-3: #1f3350;
  --orange: #ff6b35;
  --orange-dark: #e5511c;
  --cream: #f7f5f1;
  --white: #ffffff;
  --grey: #8b97a8;
  --text: #24303f;
  --radius: 14px;
  --shadow: 0 18px 45px -18px rgba(14, 26, 43, .35);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: 'Sora', sans-serif; color: var(--navy); line-height: 1.15; letter-spacing: -.02em; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { width: min(1160px, 92%); margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .95rem 1.9rem; border-radius: 999px;
  font-weight: 700; font-size: .95rem; font-family: 'Sora', sans-serif;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
  cursor: pointer; border: none;
}
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 10px 30px -10px rgba(255, 107, 53, .6); }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-3px); box-shadow: 0 16px 34px -10px rgba(255, 107, 53, .55); }
.btn-ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: #fff; transform: translateY(-3px); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-3); transform: translateY(-3px); }
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding: 1.15rem 0;
  transition: background .35s, padding .35s, box-shadow .35s;
}
.site-header.scrolled { background: rgba(14, 26, 43, .92); backdrop-filter: blur(14px); padding: .7rem 0; box-shadow: 0 8px 30px rgba(0,0,0,.25); }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: .6rem; color: #fff; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.logo-mark { width: 38px; height: 38px; border-radius: 10px; background: var(--orange); display: grid; place-items: center; font-size: 1.1rem; }
.logo span em { color: var(--orange); font-style: normal; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a { color: rgba(255,255,255,.82); font-weight: 500; font-size: .95rem; position: relative; padding: .25rem 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--orange); transition: width .3s var(--ease); }
.nav a:hover::after, .nav a.active::after { width: 100%; }
.nav a.active { color: #fff; }
.nav .btn { padding: .65rem 1.4rem; font-size: .85rem; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; z-index: 110; }
.nav-toggle span { display: block; width: 26px; height: 2.5px; background: #fff; margin: 6px 0; border-radius: 2px; transition: .35s var(--ease); }
.nav-toggle.open span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 55%, #23405f 100%);
  color: #fff; overflow: hidden; padding: 9rem 0 6rem;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 85% 20%, rgba(255,107,53,.16), transparent 65%),
    radial-gradient(ellipse 40% 50% at 10% 90%, rgba(60,120,200,.12), transparent 60%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 4rem; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
  padding: .45rem 1.1rem; border-radius: 999px; font-size: .82rem; font-weight: 600;
  margin-bottom: 1.6rem;
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(74,222,128,.55);} 50% { box-shadow: 0 0 0 7px rgba(74,222,128,0);} }
.hero h1 { color: #fff; font-size: clamp(2.5rem, 5.2vw, 4.1rem); font-weight: 800; margin-bottom: 1.4rem; }
.hero h1 em { font-style: normal; color: var(--orange); position: relative; white-space: nowrap; }
.hero h1 em svg { position: absolute; left: 0; bottom: -.35em; width: 100%; height: .3em; }
.hero h1 em svg path { stroke: var(--orange); stroke-width: 7; fill: none; stroke-linecap: round; stroke-dasharray: 400; stroke-dashoffset: 400; animation: draw 1.1s .7s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero p.lead { color: rgba(255,255,255,.78); font-size: 1.15rem; max-width: 34rem; margin-bottom: 2.2rem; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-img { position: relative; }
.hero-img .frame {
  border-radius: 22px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0,0,0,.6);
  transform: rotate(2deg); transition: transform .6s var(--ease);
}
.hero-img:hover .frame { transform: rotate(0deg) scale(1.015); }
.hero-img img { width: 100%; height: 480px; object-fit: cover; background: var(--navy-3); }
.float-card {
  position: absolute; background: #fff; color: var(--navy); border-radius: 14px;
  padding: .9rem 1.2rem; box-shadow: var(--shadow); display: flex; gap: .75rem; align-items: center;
  animation: floaty 5s ease-in-out infinite;
}
.float-card strong { display: block; font-size: .95rem; }
.float-card small { color: var(--grey); font-size: .75rem; }
.float-card .ic { width: 40px; height: 40px; border-radius: 10px; background: rgba(255,107,53,.12); display: grid; place-items: center; font-size: 1.15rem; }
.fc-1 { bottom: 2.2rem; left: -2.6rem; }
.fc-2 { top: 1.6rem; right: -1.4rem; animation-delay: 2.5s; }
@keyframes floaty { 0%,100% { transform: translateY(0);} 50% { transform: translateY(-12px);} }

/* ---------- Ticker ---------- */
.ticker { background: var(--orange); color: #fff; overflow: hidden; padding: .85rem 0; }
.ticker-track { display: flex; gap: 3rem; white-space: nowrap; width: max-content; animation: ticker 26s linear infinite; font-family: 'Sora', sans-serif; font-weight: 700; font-size: .9rem; letter-spacing: .04em; text-transform: uppercase; }
.ticker-track span { display: inline-flex; align-items: center; gap: 3rem; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
section { padding: 5.5rem 0; }
.eyebrow { display: inline-block; color: var(--orange); font-family: 'Sora', sans-serif; font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: .8rem; }
.section-title { font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin-bottom: 1rem; }
.section-sub { color: #5b6878; max-width: 38rem; }
.section-head { margin-bottom: 3rem; }
.section-head.center { text-align: center; }
.section-head.center .section-sub { margin: 0 auto; }

/* ---------- Services grid ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  background: #fff; border-radius: var(--radius); padding: 2.2rem 1.9rem;
  border: 1px solid rgba(14,26,43,.06); position: relative; overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.service-card::before { content: ""; position: absolute; inset: auto 0 0 0; height: 4px; background: linear-gradient(90deg, var(--orange), #ffb38a); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 56px; height: 56px; border-radius: 14px; background: rgba(255,107,53,.1); display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 1.3rem; transition: transform .4s var(--ease), background .4s; }
.service-card:hover .service-icon { transform: rotate(-8deg) scale(1.08); background: rgba(255,107,53,.18); }
.service-card h3 { font-size: 1.2rem; margin-bottom: .6rem; }
.service-card p { color: #5b6878; font-size: .95rem; margin-bottom: 1.2rem; }
.text-link { color: var(--orange); font-weight: 700; font-size: .9rem; display: inline-flex; align-items: center; gap: .35rem; }
.text-link .arrow { transition: transform .3s var(--ease); }
.text-link:hover .arrow { transform: translateX(4px); }

/* ---------- Stats band ---------- */
.stats { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.stats::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 50% 80% at 70% 50%, rgba(255,107,53,.1), transparent 60%); }
.stats-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat h3 { color: #fff; font-size: clamp(2.3rem, 4vw, 3.4rem); font-weight: 800; }
.stat h3 .suffix { color: var(--orange); }
.stat p { color: rgba(255,255,255,.65); font-size: .92rem; margin-top: .3rem; }

/* ---------- Why us / split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; }
.split-img { position: relative; }
.split-img img { border-radius: 20px; height: 460px; width: 100%; object-fit: cover; box-shadow: var(--shadow); background: var(--navy-3); }
.split-img .accent { position: absolute; z-index: -1; inset: -1.4rem auto auto -1.4rem; width: 55%; height: 55%; border-radius: 20px; background: repeating-linear-gradient(45deg, rgba(255,107,53,.25) 0 6px, transparent 6px 14px); }
.check-list { list-style: none; margin-top: 1.8rem; display: grid; gap: 1.1rem; }
.check-list li { display: flex; gap: .9rem; align-items: flex-start; }
.check-list .tick { flex: none; width: 26px; height: 26px; border-radius: 50%; background: rgba(255,107,53,.12); color: var(--orange); display: grid; place-items: center; font-size: .8rem; font-weight: 800; margin-top: .15rem; }
.check-list strong { display: block; color: var(--navy); font-family: 'Sora', sans-serif; }
.check-list span { color: #5b6878; font-size: .93rem; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; counter-reset: step; }
.step { background: #fff; border-radius: var(--radius); padding: 2.2rem 1.9rem; position: relative; border: 1px solid rgba(14,26,43,.06); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.step::before { counter-increment: step; content: "0" counter(step); font-family: 'Sora', sans-serif; font-weight: 800; font-size: 3rem; color: rgba(255,107,53,.16); position: absolute; top: 1rem; right: 1.4rem; line-height: 1; }
.step h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.step p { color: #5b6878; font-size: .93rem; }

/* ---------- Testimonials ---------- */
.testimonials { background: #fff; }
.slider { position: relative; max-width: 760px; margin: 0 auto; text-align: center; }
.slide { display: none; animation: slideIn .6s var(--ease); }
.slide.active { display: block; }
@keyframes slideIn { from { opacity: 0; transform: translateY(16px);} to { opacity: 1; transform: none;} }
.stars { color: #f5a623; letter-spacing: .2em; font-size: 1.1rem; margin-bottom: 1.2rem; }
.slide blockquote { font-family: 'Sora', sans-serif; font-size: clamp(1.15rem, 2.2vw, 1.5rem); color: var(--navy); font-weight: 600; line-height: 1.5; margin-bottom: 1.6rem; }
.slide cite { font-style: normal; color: #5b6878; font-size: .95rem; }
.slide cite strong { color: var(--navy); display: block; font-size: 1.02rem; }
.dots { display: flex; gap: .55rem; justify-content: center; margin-top: 2rem; }
.dots button { width: 10px; height: 10px; border-radius: 999px; border: none; background: rgba(14,26,43,.18); cursor: pointer; transition: .3s var(--ease); padding: 0; }
.dots button.active { width: 30px; background: var(--orange); }

/* ---------- Service areas ---------- */
.areas-wrap { display: flex; flex-wrap: wrap; gap: .7rem; }
.area-chip { background: #fff; border: 1px solid rgba(14,26,43,.1); border-radius: 999px; padding: .55rem 1.25rem; font-size: .9rem; font-weight: 600; color: var(--navy); transition: .3s var(--ease); }
.area-chip:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(115deg, var(--orange) 0%, var(--orange-dark) 100%); border-radius: 24px; padding: 4rem 3.5rem; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 2.5rem; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; border: 46px solid rgba(255,255,255,.1); top: -140px; right: -100px; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: .5rem; }
.cta-band p { opacity: .9; max-width: 30rem; }
.cta-band .btn { background: #fff; color: var(--orange-dark); flex: none; }
.cta-band .btn:hover { transform: translateY(-3px) scale(1.03); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: linear-gradient(120deg, var(--navy), var(--navy-3)); color: #fff; padding: 10rem 0 5rem; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 45% 70% at 88% 30%, rgba(255,107,53,.18), transparent 60%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.5vw, 3.4rem); margin-bottom: .9rem; }
.page-hero p { color: rgba(255,255,255,.75); max-width: 36rem; font-size: 1.1rem; }
.crumb { font-size: .85rem; color: rgba(255,255,255,.55); margin-bottom: 1.2rem; display: inline-block; }
.crumb a:hover { color: var(--orange); }

/* ---------- Services page detail rows ---------- */
.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; padding: 3.2rem 0; border-bottom: 1px solid rgba(14,26,43,.08); }
.service-row:last-child { border-bottom: none; }
.service-row.flip .service-row-img { order: 2; }
.service-row-img img { border-radius: 18px; height: 340px; width: 100%; object-fit: cover; box-shadow: var(--shadow); background: var(--navy-3); }
.service-row h3 { font-size: 1.6rem; margin-bottom: .8rem; }
.service-row p { color: #5b6878; margin-bottom: 1.2rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.4rem; }
.tag { font-size: .78rem; font-weight: 700; padding: .35rem .85rem; border-radius: 999px; background: rgba(255,107,53,.1); color: var(--orange-dark); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: .9rem; }
.faq-item { background: #fff; border-radius: var(--radius); border: 1px solid rgba(14,26,43,.07); overflow: hidden; }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.25rem 1.5rem; background: none; border: none; cursor: pointer; font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.02rem; color: var(--navy); text-align: left; }
.faq-q .chev { flex: none; width: 30px; height: 30px; border-radius: 50%; background: rgba(255,107,53,.1); color: var(--orange); display: grid; place-items: center; transition: transform .35s var(--ease); font-size: .8rem; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-a p { padding: 0 1.5rem 1.3rem; color: #5b6878; font-size: .95rem; }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.team-card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(14,26,43,.06); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.team-card .ph { height: 260px; background: linear-gradient(135deg, var(--navy-2), var(--navy-3)); display: grid; place-items: center; font-size: 3.4rem; }
.team-card .info { padding: 1.4rem 1.5rem 1.6rem; }
.team-card h3 { font-size: 1.1rem; }
.team-card .role { color: var(--orange); font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin: .2rem 0 .6rem; }
.team-card p { color: #5b6878; font-size: .9rem; }

/* ---------- Values ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.value-card { background: var(--navy); color: #fff; border-radius: var(--radius); padding: 2rem 1.6rem; transition: transform .4s var(--ease), background .4s; }
.value-card:hover { transform: translateY(-6px); background: var(--navy-3); }
.value-card .emoji { font-size: 1.9rem; margin-bottom: 1rem; display: block; }
.value-card h3 { color: #fff; font-size: 1.05rem; margin-bottom: .4rem; }
.value-card p { color: rgba(255,255,255,.65); font-size: .88rem; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3.5rem; align-items: start; }
.contact-info-card { background: var(--navy); color: #fff; border-radius: 20px; padding: 2.6rem 2.4rem; position: sticky; top: 110px; }
.contact-info-card h3 { color: #fff; font-size: 1.4rem; margin-bottom: 1.6rem; }
.info-line { display: flex; gap: 1rem; align-items: flex-start; padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.info-line:last-of-type { border-bottom: none; }
.info-line .ic { flex: none; width: 42px; height: 42px; border-radius: 12px; background: rgba(255,107,53,.16); display: grid; place-items: center; font-size: 1.15rem; }
.info-line strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.55); margin-bottom: .15rem; }
.info-line a, .info-line span.val { color: #fff; font-weight: 600; }
.info-line a:hover { color: var(--orange); }
.contact-form { background: #fff; border-radius: 20px; padding: 2.6rem 2.4rem; border: 1px solid rgba(14,26,43,.07); box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 600; font-size: .88rem; color: var(--navy); margin-bottom: .45rem; font-family: 'Sora', sans-serif; }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem 1.1rem; border-radius: 10px; border: 1.5px solid rgba(14,26,43,.14);
  font: inherit; font-size: .95rem; color: var(--text); background: var(--cream);
  transition: border-color .3s, box-shadow .3s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,107,53,.14); background: #fff; }
.form-success { display: none; text-align: center; padding: 3rem 1rem; }
.form-success.show { display: block; animation: slideIn .5s var(--ease); }
.form-success .big { font-size: 3rem; margin-bottom: 1rem; }
.map-embed { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(14,26,43,.07); margin-top: 4rem; }
.map-embed iframe { display: block; width: 100%; height: 380px; border: 0; filter: saturate(.85); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.7); padding: 4.5rem 0 2rem; margin-top: 5.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 1.1rem; }
.site-footer ul { list-style: none; display: grid; gap: .6rem; font-size: .92rem; }
.site-footer ul a:hover { color: var(--orange); }
.footer-brand p { font-size: .92rem; margin-top: 1rem; max-width: 22rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.8rem; font-size: .82rem; color: rgba(255,255,255,.45); }
.demo-note { background: rgba(255,107,53,.12); border: 1px solid rgba(255,107,53,.3); color: #ffb38a; border-radius: 10px; padding: .7rem 1.1rem; font-size: .82rem; margin-top: 1.4rem; display: inline-block; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: none; }
.stagger > * { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.stagger.visible > * { opacity: 1; transform: none; }
.stagger.visible > *:nth-child(1) { transition-delay: .05s; }
.stagger.visible > *:nth-child(2) { transition-delay: .15s; }
.stagger.visible > *:nth-child(3) { transition-delay: .25s; }
.stagger.visible > *:nth-child(4) { transition-delay: .35s; }
.stagger.visible > *:nth-child(5) { transition-delay: .45s; }
.stagger.visible > *:nth-child(6) { transition-delay: .55s; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .split, .contact-grid, .service-row { grid-template-columns: 1fr; }
  .service-row.flip .service-row-img { order: 0; }
  .services-grid, .steps, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-img .frame { max-width: 540px; margin: 0 auto; }
  .fc-1 { left: 0; } .fc-2 { right: 0; }
  .contact-info-card { position: static; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(320px, 82vw); background: var(--navy); flex-direction: column; justify-content: center; align-items: flex-start; padding: 3rem 2.4rem; gap: 1.6rem; transform: translateX(100%); transition: transform .45s var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,.35); }
  .nav.open { transform: none; }
  .nav a { font-size: 1.15rem; }
  .nav-toggle { display: block; }
}
@media (max-width: 600px) {
  section { padding: 3.8rem 0; }
  .services-grid, .steps, .team-grid, .values-grid, .form-row { grid-template-columns: 1fr; }
  .hero { padding-top: 7.5rem; }
  .hero-img img { height: 340px; }
  .cta-band { padding: 2.8rem 1.8rem; }
  .float-card { display: none; }
}