:root {
  --navy: #0b2231;
  --navy-2: #0f2d41;
  --ink: #071721;
  --orange: #f28c13;
  --orange-2: #ffa53a;
  --water: #4cc3f5;
  --sand: #f3ece2;
  --paper: #fbf8f3;
  --text: #13222c;
  --muted: #5b6a74;
  --line: rgba(19, 34, 44, .12);
  --head: "Big Shoulders Display", Impact, sans-serif;
  --body: "Manrope", system-ui, sans-serif;
  --r: 18px;
  --pad: clamp(16px, 5vw, 72px);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
body { margin: 0; font-family: var(--body); color: var(--text); background: var(--paper); line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--head); line-height: .95; margin: 0; letter-spacing: .005em; }
h2 { font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 800; text-transform: uppercase; }
h3 { font-size: 1.6rem; font-weight: 800; text-transform: uppercase; }
p { margin: 0; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 var(--pad); }
.muted { color: var(--muted); font-size: .92rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: 1em 1.6em; border-radius: 999px; font-weight: 800; font-size: .98rem; text-decoration: none; border: 0; cursor: pointer; font-family: var(--body); transition: transform .25s, background .25s, color .25s, box-shadow .25s; }
.btn svg { width: 1.15em; height: 1.15em; fill: currentColor; }
.btn-orange { background: var(--orange); color: #1a0f02; box-shadow: 0 10px 30px -10px rgba(242, 140, 19, .7); }
.btn-orange:hover { background: var(--orange-2); transform: translateY(-2px); }
.btn-ghost { color: #fff; border: 1.5px solid rgba(255, 255, 255, .35); }
.btn-ghost:hover { background: #fff; color: var(--navy); }
.btn-wide { width: 100%; }

/* NAV */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; gap: 28px; padding: 14px var(--pad); transition: background .35s, box-shadow .35s, padding .35s; }
.nav.solid { background: rgba(11, 34, 49, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .6); padding-block: 10px; }
.brand img { height: 46px; width: auto; }
.brand .logo-dark { display: none; }
.links { display: flex; gap: 26px; margin-left: auto; }
.links a { color: rgba(255, 255, 255, .82); text-decoration: none; font-weight: 600; font-size: .95rem; position: relative; }
.links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 2px; background: var(--orange); transition: right .3s; }
.links a:hover { color: #fff; }
.links a:hover::after { right: 0; }
.nav-cta { padding: .7em 1.2em; font-size: .92rem; }
.burger { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .3); background: transparent; position: relative; cursor: pointer; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: #fff; transition: transform .3s, top .3s; }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 26px; }
.menu-open .burger span:first-child { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:last-child { top: 22px; transform: rotate(-45deg); }
.drawer { position: fixed; inset: 0; z-index: 40; background: var(--navy); display: flex; flex-direction: column; justify-content: center; padding: 90px var(--pad) 40px; gap: 6px; opacity: 0; pointer-events: none; transition: opacity .35s; }
.drawer a { color: #fff; text-decoration: none; font-family: var(--head); font-size: 2.6rem; font-weight: 800; text-transform: uppercase; line-height: 1.2; }
.drawer-foot { margin-top: 30px; display: flex; flex-direction: column; gap: 6px; }
.drawer-foot a { font-family: var(--body); font-size: 1.1rem; color: var(--orange); }
.menu-open .drawer { opacity: 1; pointer-events: auto; }

/* HERO */
.hero { min-height: 100svh; display: grid; grid-template-columns: 1.1fr .9fr; background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(900px 600px at 10% 110%, rgba(76, 195, 245, .16), transparent 60%), radial-gradient(700px 500px at 60% -10%, rgba(242, 140, 19, .12), transparent 60%); pointer-events: none; }
.hero-copy { position: relative; display: flex; flex-direction: column; justify-content: center; padding: 130px var(--pad) 70px; gap: 30px; }
.hero h1 { font-size: clamp(3.4rem, 8.4vw, 8.4rem); font-weight: 900; text-transform: uppercase; line-height: .88; }
.ln { display: block; overflow: hidden; padding-bottom: .04em; }
.ln > span { display: inline-block; }
.o { color: var(--orange); }
.lead { max-width: 34em; font-size: clamp(1.02rem, 1.3vw, 1.18rem); color: rgba(255, 255, 255, .78); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-facts { display: flex; gap: clamp(18px, 4vw, 54px); margin: 6px 0 0; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, .12); }
.hero-facts dt { font-family: var(--head); font-size: 2rem; font-weight: 800; color: var(--orange); line-height: 1; }
.hero-facts dd { margin: 4px 0 0; font-size: .86rem; color: rgba(255, 255, 255, .62); }
.hero-media { margin: 0; position: relative; min-height: 520px; }
.hero-img { position: absolute; inset: 0; overflow: hidden; clip-path: inset(0 0 0 0); }
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: 30% 40%; transform-origin: 50% 60%; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy) 0%, rgba(11, 34, 49, 0) 22%), linear-gradient(0deg, rgba(7, 23, 33, .7), transparent 35%); pointer-events: none; }
.hero-media figcaption { position: absolute; right: 24px; bottom: 22px; z-index: 2; font-size: .82rem; font-weight: 700; color: rgba(255, 255, 255, .85); display: flex; align-items: center; gap: 10px; }
.hero-media figcaption::before { content: ""; width: 26px; height: 2px; background: var(--orange); }
.ruler { position: absolute; top: 90px; bottom: 70px; right: 22px; width: 26px; z-index: 2; background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .55) 0 1.5px, transparent 1.5px 12px) right / 10px 100% no-repeat, repeating-linear-gradient(180deg, rgba(255, 255, 255, .85) 0 2px, transparent 2px 60px) right / 20px 100% no-repeat; opacity: .6; }

/* TICKER */
.ticker { background: var(--orange); color: #1a0f02; overflow: hidden; padding: 16px 0; }
.ticker-track { display: flex; align-items: center; gap: 28px; width: max-content; animation: tick 38s linear infinite; }
.ticker span { font-family: var(--head); font-weight: 800; font-size: 1.6rem; text-transform: uppercase; white-space: nowrap; }
.ticker i { width: 10px; height: 10px; background: #1a0f02; transform: rotate(45deg); flex: none; }
@keyframes tick { to { transform: translateX(-50%); } }

/* DRILL */
.drill { height: 460vh; background: var(--ink); color: #fff; position: relative; }
.drill-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; padding: 92px var(--pad) 26px; overflow: hidden; }
.drill-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 18px; }
.drill-head h2 { font-size: clamp(2.2rem, 4.6vw, 4.2rem); max-width: 12em; }
.drill-head p { max-width: 22em; color: rgba(255, 255, 255, .6); font-size: .95rem; }
.w { color: var(--water); }
.drill-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(20px, 5vw, 80px); }
.xsec { position: relative; min-height: 0; border-radius: var(--r); background: linear-gradient(180deg, #0f2d41, #091c28 30%); overflow: hidden; border: 1px solid rgba(255, 255, 255, .06); }
.xsec svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.depth { position: absolute; top: 16px; left: 18px; z-index: 2; display: flex; align-items: baseline; gap: 2px; font-family: var(--head); }
.depth-n { font-size: clamp(3rem, 6vw, 4.6rem); font-weight: 900; line-height: 1; font-variant-numeric: tabular-nums; min-width: 1.8ch; }
.depth-u { font-size: 1.6rem; font-weight: 800; color: var(--orange); }
.depth small { font-family: var(--body); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .5); margin-left: 8px; }
.survey-ping { transform-origin: 210px 150px; transform-box: view-box; animation: ping 1.6s ease-out infinite; }
@keyframes ping { from { transform: scale(.6); opacity: 1; } to { transform: scale(3.2); opacity: 0; } }
.casing { opacity: 0; transition: opacity .5s; }
.steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.step { position: relative; padding: 18px 20px 18px 74px; border-radius: 14px; opacity: .32; transition: opacity .45s, background .45s; }
.step.is-on { opacity: 1; background: rgba(255, 255, 255, .05); }
.step.is-now { background: rgba(242, 140, 19, .1); box-shadow: inset 3px 0 0 var(--orange); }
.step-n { position: absolute; left: 20px; top: 18px; font-family: var(--head); font-size: 1.9rem; font-weight: 900; color: var(--orange); line-height: 1; }
.step h3 { font-size: 1.55rem; margin-bottom: 6px; }
.step p { color: rgba(255, 255, 255, .7); font-size: .95rem; }
.drill-progress { height: 3px; background: rgba(255, 255, 255, .1); border-radius: 3px; margin-top: 18px; overflow: hidden; }
.drill-progress span { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, var(--orange), var(--water)); transform-origin: 0 50%; transform: scaleX(0); }

/* PRICES */
.prices { padding: clamp(80px, 11vw, 150px) 0; background: var(--sand); }
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: clamp(36px, 5vw, 60px); flex-wrap: wrap; }
.sec-head p { max-width: 28em; color: var(--muted); }
.sec-head.light h2 { color: #fff; }
.calc { display: grid; grid-template-columns: .95fr 1.05fr; background: #fff; border-radius: 28px; overflow: hidden; box-shadow: 0 40px 80px -50px rgba(11, 34, 49, .5); }
.calc-left { background: var(--navy); color: #fff; padding: clamp(28px, 4vw, 52px); position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 16px; }
.calc-label { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 800; color: rgba(255, 255, 255, .6); }
.calc-depth { font-family: var(--head); font-weight: 900; line-height: .8; display: flex; align-items: baseline; }
.calc-depth output { font-size: clamp(6rem, 13vw, 10rem); font-variant-numeric: tabular-nums; }
.calc-depth span { font-size: 3rem; color: var(--orange); }
.calc-left .muted { color: rgba(255, 255, 255, .55); max-width: 24em; position: relative; z-index: 1; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 8px; background: linear-gradient(90deg, var(--orange) var(--fill, 28%), rgba(255, 255, 255, .15) var(--fill, 28%)); outline: none; position: relative; z-index: 1; margin: 8px 0 0; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 30px; height: 30px; border-radius: 50%; background: #fff; border: 6px solid var(--orange); box-shadow: 0 6px 18px rgba(0, 0, 0, .35); cursor: grab; }
input[type=range]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 6px solid var(--orange); cursor: grab; }
input[type=range]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 6px rgba(242, 140, 19, .35); }
.calc-scale { display: flex; justify-content: space-between; font-size: .78rem; color: rgba(255, 255, 255, .5); font-weight: 700; position: relative; z-index: 1; }
.gauge { position: absolute; right: clamp(18px, 2.4vw, 30px); top: 30px; bottom: 30px; width: 16px; border-radius: 10px; background: linear-gradient(180deg, #8a5d39 0 12%, #6c5a4b 12% 40%, #3d3f47 40% 80%, #183a4e 80%); opacity: .9; }
.gauge-fill { position: absolute; left: 5px; right: 5px; top: 0; height: var(--g, 50%); background: #071721; border-radius: 4px; transition: height .45s cubic-bezier(.2, .8, .2, 1); }
.gauge-bit { position: absolute; left: 50%; top: var(--g, 50%); width: 0; height: 0; border-left: 9px solid transparent; border-right: 9px solid transparent; border-top: 13px solid var(--orange); transform: translate(-50%, -2px); transition: top .45s cubic-bezier(.2, .8, .2, 1); }
.calc-left { padding-right: calc(clamp(28px, 4vw, 52px) + 44px); }
.calc-right { padding: clamp(28px, 4vw, 52px); display: flex; flex-direction: column; gap: 22px; }
.calc-total .calc-label { color: var(--muted); display: block; }
.calc-total strong { font-family: var(--head); font-size: clamp(3.6rem, 7vw, 5.6rem); font-weight: 900; line-height: 1; color: var(--navy); font-variant-numeric: tabular-nums; }
.bar { display: flex; height: 12px; border-radius: 12px; overflow: hidden; gap: 3px; }
.bar span { transition: flex-grow .45s cubic-bezier(.2, .8, .2, 1); }
.b1, .k1 { background: var(--navy); }
.b2, .k2 { background: var(--water); }
.b3, .k3 { background: var(--orange); }
.lines { margin: 0; display: grid; gap: 0; }
.lines div { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); }
.lines dt { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.lines dt i { width: 10px; height: 10px; border-radius: 3px; }
.lines dd { margin: 0; font-weight: 800; font-variant-numeric: tabular-nums; }
.includes { background: var(--paper); border-radius: 16px; padding: 20px 22px; }
.includes h3 { font-size: 1.25rem; margin-bottom: 10px; }
.includes ul { list-style: none; padding: 0; margin: 0 0 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px; font-size: .92rem; }
.includes li { padding-left: 24px; position: relative; }
.includes li::before { content: ""; position: absolute; left: 0; top: .45em; width: 13px; height: 7px; border-left: 2.5px solid var(--orange); border-bottom: 2.5px solid var(--orange); transform: rotate(-45deg); }
.table { margin-top: 26px; background: #fff; border-radius: 20px; padding: 6px 24px; }
.table summary { cursor: pointer; padding: 16px 0; font-weight: 800; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.table summary::-webkit-details-marker { display: none; }
.table summary::after, .faq summary::after { content: "+"; font-family: var(--head); font-size: 2rem; font-weight: 700; line-height: 1; color: var(--orange); transition: transform .3s; }
.table[open] summary::after, .faq details[open] summary::after { transform: rotate(45deg); }
.table-scroll { overflow-x: auto; padding-bottom: 18px; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; min-width: 460px; }
th, td { text-align: right; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th:first-child, td:first-child { text-align: left; }
th { font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
td:last-child { font-weight: 800; }
tr.hl td { background: rgba(242, 140, 19, .12); }

/* SERVICES */
.services { background: var(--navy); padding: clamp(80px, 11vw, 150px) 0; }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc { position: relative; border-radius: var(--r); overflow: hidden; min-height: 340px; color: #fff; background: #000; isolation: isolate; }
.svc-big { grid-row: span 2; }
.svc img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .78; transition: transform 1.1s cubic-bezier(.2, .8, .2, 1), opacity .5s; z-index: -1; }
.svc::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7, 23, 33, .92), rgba(7, 23, 33, .1) 65%); z-index: -1; }
.svc:hover img { transform: scale(1.06); opacity: .92; }
.svc-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px; }
.svc-n { font-family: var(--head); font-weight: 900; color: var(--orange); font-size: 1.3rem; }
.svc h3 { font-size: clamp(1.6rem, 2.2vw, 2.1rem); margin: 4px 0 8px; }
.svc p { color: rgba(255, 255, 255, .78); font-size: .95rem; max-width: 26em; }
.svc-big h3 { font-size: clamp(2.2rem, 3.4vw, 3.2rem); }

/* WHO */
.who { padding: clamp(80px, 11vw, 150px) 0; }
.who-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.who-card { margin: 0; }
.who-card img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--r); }
.who-card figcaption { padding: 20px 4px 0; }
.who-card h3 { font-size: 2.2rem; margin-bottom: 8px; }
.who-card p { color: var(--muted); }

/* AREAS */
.areas { display: grid; grid-template-columns: 1fr 1fr; background: var(--orange); color: #1a0f02; }
.areas-img { min-height: 560px; position: relative; overflow: hidden; }
.areas-img img { position: absolute; inset: -8% 0; width: 100%; height: 116%; object-fit: cover; }
.areas-copy { padding: clamp(50px, 7vw, 110px) var(--pad); display: flex; flex-direction: column; justify-content: center; gap: 20px; }
.areas-copy h2 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.areas-copy > p { font-weight: 600; }
.area-list { list-style: none; padding: 0; margin: 8px 0 10px; display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid #1a0f02; }
.area-list li { font-family: var(--head); font-size: clamp(1.5rem, 2.4vw, 2.1rem); font-weight: 800; text-transform: uppercase; padding: 12px 0; border-bottom: 1px solid rgba(26, 15, 2, .25); }
.areas .btn-orange { background: var(--navy); color: #fff; box-shadow: none; align-self: flex-start; }
.areas .btn-orange:hover { background: #000; }

/* FAQ */
.faq { padding: clamp(80px, 11vw, 150px) 0; background: var(--paper); }
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.faq .sec-head { flex-direction: column; align-items: flex-start; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font-weight: 800; font-size: 1.15rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq details p { padding: 0 40px 22px 0; color: var(--muted); }
.faq details a { color: var(--orange); font-weight: 700; }

/* CONTACT */
.contact { position: relative; background: var(--ink); color: #fff; padding: clamp(90px, 12vw, 160px) 0; overflow: hidden; }
.contact-bg { position: absolute; inset: 0; }
.contact-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; opacity: .45; }
.contact-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 23, 33, .96) 30%, rgba(7, 23, 33, .45)); }
.contact-grid { position: relative; display: grid; grid-template-columns: 1fr minmax(0, 460px); gap: clamp(30px, 6vw, 90px); align-items: center; }
.contact-copy h2 { font-size: clamp(3rem, 7vw, 6rem); margin-bottom: 20px; }
.contact-copy > p { color: rgba(255, 255, 255, .72); max-width: 28em; }
.phones { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.phones a { text-decoration: none; padding: 16px 22px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, .2); font-family: var(--head); font-weight: 800; font-size: 1.9rem; line-height: 1.05; transition: background .3s, border-color .3s; }
.phones a:hover { background: rgba(242, 140, 19, .15); border-color: var(--orange); }
.phones small { display: block; font-family: var(--body); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }
.form { background: #fff; color: var(--text); border-radius: 24px; padding: clamp(24px, 3vw, 36px); display: grid; gap: 14px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); }
.form h3 { font-size: 2rem; margin-bottom: 4px; }
.form label { display: grid; gap: 6px; font-size: .85rem; font-weight: 700; }
.opt { color: var(--muted); font-weight: 500; }
.form input, .form select, .form textarea { font: inherit; font-weight: 500; font-size: 1rem; padding: 13px 14px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); color: var(--text); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--orange); background: #fff; }
.form-note { font-size: .8rem; color: var(--muted); text-align: center; }

/* FOOTER */
.foot { background: #05121a; color: rgba(255, 255, 255, .7); padding: 70px 0 30px; font-size: .95rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot-logo { height: 54px; width: auto; margin-bottom: 18px; }
.foot p { max-width: 26em; }
.foot h4 { font-size: 1.3rem; color: #fff; text-transform: uppercase; margin-bottom: 14px; }
.foot-grid a { display: block; text-decoration: none; padding: 3px 0; }
.foot-grid a:hover { color: var(--orange); }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 50px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; }
.foot-bottom a { color: rgba(255, 255, 255, .8); text-decoration: none; }
.foot-bottom a:hover { color: var(--orange); }

.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 45; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 12px 30px -8px rgba(0, 0, 0, .45); transition: transform .25s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* RESPONSIVE */
@media (max-width: 1080px) {
  .links { display: none; }
  .burger { display: block; margin-left: 0; }
  .nav-cta { margin-left: auto; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .svc-big { grid-row: auto; grid-column: span 2; min-height: 420px; }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-top: 110px; padding-bottom: 40px; order: 1; }
  .hero-media { min-height: 62vh; order: 2; }
  .hero-media::after { background: linear-gradient(180deg, var(--navy) 0%, rgba(11, 34, 49, 0) 18%), linear-gradient(0deg, rgba(7, 23, 33, .6), transparent 35%); }
  .ruler { top: 60px; }
  .drill { height: 520vh; }
  .drill-sticky { padding-top: 78px; }
  .drill-head { flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 12px; }
  .drill-head h2 { font-size: 2.2rem; }
  .drill-head p { display: none; }
  .drill-grid { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1fr) auto; gap: 12px; }
  .steps { display: grid; min-height: 168px; }
  .step { grid-area: 1 / 1; opacity: 0; background: rgba(255, 255, 255, .05); transform: translateY(10px); transition: opacity .4s, transform .4s; padding: 16px 16px 16px 62px; }
  .step.is-on { opacity: 0; }
  .step.is-now { opacity: 1; transform: none; }
  .step-n { left: 16px; top: 16px; font-size: 1.6rem; }
  .step h3 { font-size: 1.35rem; }
  .step p { font-size: .9rem; }
  .calc { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .who-card img { aspect-ratio: 16 / 11; }
  .areas { grid-template-columns: 1fr; }
  .areas-img { min-height: 340px; }
  .faq-wrap { grid-template-columns: 1fr; gap: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-grid > :first-child { grid-column: span 2; }
}
@media (max-width: 560px) {
  .brand img { height: 38px; }
  .nav { gap: 10px; }
  .nav-cta span { display: none; }
  .nav-cta { width: 46px; height: 46px; padding: 0; }
  .hero h1 { font-size: 3.5rem; }
  .hero-facts { gap: 18px; }
  .hero-facts dt { font-size: 1.5rem; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .ticker span { font-size: 1.25rem; }
  .svc-grid { grid-template-columns: 1fr; }
  .svc-big { grid-column: auto; min-height: 380px; }
  .svc { min-height: 300px; }
  .includes ul { grid-template-columns: 1fr; }
  .calc-depth output { font-size: 6.4rem; }
  .area-list { grid-template-columns: 1fr 1fr; }
  .phones a { font-size: 1.6rem; flex: 1 1 100%; }
  .wa-float { width: 54px; height: 54px; right: 14px; bottom: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
  .survey-ping { animation: none; }
}
@media (max-width: 860px) {
  .depth { top: auto; bottom: 12px; left: 12px; padding: 8px 14px 6px; border-radius: 12px; background: rgba(7, 23, 33, .82); backdrop-filter: blur(6px); }
  .depth-n { font-size: 2.6rem; }
}