/* Storm Force — Structural Current experience layer */
:root {
  --sf-navy: #061c24;
  --sf-slate: #12343e;
  --sf-graphite: #16272c;
  --sf-mist: #e8eeec;
  --sf-limestone: #f7f4ec;
  --sf-paper: #fbfcf8;
  --sf-orange: #ff6a2a;
  --sf-orange-dark: #91310b;
  --sf-steel: #91a4a7;
  --sf-line: rgba(22, 39, 44, 0.17);
  --sf-line-light: rgba(255, 255, 255, 0.18);
  --sf-container: min(1460px, calc(100% - 32px));
  --sf-editorial: min(1180px, calc(100% - 32px));
  --sf-radius-sm: 8px;
  --sf-radius-md: 18px;
  --sf-radius-pill: 999px;
  --sf-shadow-float: 0 18px 60px rgba(0, 12, 17, 0.2);
  --sf-shadow-sheet: 0 30px 100px rgba(0, 12, 17, 0.32);
  --sf-ease: cubic-bezier(.2, .75, .2, 1);
  --sf-fast: 180ms;
  --sf-state: 420ms;
  --sf-reveal: 700ms;
  --shell: var(--sf-container);
  --paper: var(--sf-paper);
  --storm-950: var(--sf-navy);
  --storm-900: var(--sf-slate);
  --cloud-50: var(--sf-mist);
  --sunset-500: var(--sf-orange);
  --sunset-600: var(--sf-orange-dark);
  --ink: var(--sf-graphite);
  --line: var(--sf-line);
}

html { overflow-x: clip; scroll-padding-top: 92px; }
body { overflow-x: clip; background: var(--sf-paper); color: var(--sf-graphite); }
.shell { width: var(--sf-container); }
.kicker { margin: 0; color: var(--sf-orange); font: 750 .67rem/1.2 var(--utility); letter-spacing: .16em; text-transform: uppercase; }
.button { min-height: 50px; padding: 13px 22px; border-radius: var(--sf-radius-pill); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; transition: transform var(--sf-fast) var(--sf-ease), background var(--sf-fast) ease, box-shadow var(--sf-fast) ease; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0) scale(.98); }
.button--accent { background: var(--sf-orange); color: #081a20; box-shadow: 0 12px 34px rgba(255, 106, 42, .24); }
.button--accent:hover { background: #ff814a; box-shadow: 0 16px 42px rgba(255, 106, 42, .32); }
.button--quiet { border: 1px solid var(--sf-line); background: transparent; color: var(--sf-graphite); }
.sf-text-action { display: inline-flex; align-items: center; gap: 12px; color: inherit; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.sf-text-action span { transition: transform var(--sf-fast) var(--sf-ease); }
.sf-text-action:hover span { transform: translate(3px, -3px); }

/* Floating app shell */
sf-header { position: relative; z-index: 300; }
.license-bar { display: none !important; }
.site-header { position: fixed; z-index: 300; top: 12px; left: 16px; right: 16px; border: 1px solid rgba(255,255,255,.15); border-radius: var(--sf-radius-pill); background: rgba(4, 22, 29, .76); color: #fff; box-shadow: 0 14px 42px rgba(0, 8, 12, .17); backdrop-filter: blur(18px) saturate(125%); transition: top var(--sf-state) var(--sf-ease), background var(--sf-state) ease, border-color var(--sf-state) ease; }
.site-scrolled .site-header { top: 8px; border-color: rgba(255,255,255,.1); background: rgba(4, 22, 29, .93); }
.site-header__inner { width: 100%; min-height: 56px; padding: 0 8px 0 10px; }
.brand { color: #fff; gap: 8px; }
.brand-mark { width: 36px; flex-basis: 36px; }
.brand-mark img { width: 36px; height: auto; }
.brand-copy strong { color: #fff; font-size: .86rem; font-weight: 760; letter-spacing: -.025em; }
.brand-copy small { margin-top: 3px; color: rgba(255,255,255,.58); font-size: .44rem; letter-spacing: .12em; }
.header-actions { gap: 4px; }
.header-call { display: none; color: #fff; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.header-estimate { min-height: 40px; display: none; padding: 10px 16px; font-size: .66rem; }
.menu-toggle { width: 42px; height: 42px; gap: 6px; border-color: rgba(255,255,255,.16); border-radius: 50%; background: rgba(255,255,255,.06); color: #fff; }
.menu-toggle span:not(.sr-only) { width: 17px; height: 1px; transform-origin: center; background: currentColor; }
.menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); opacity: 1; }
.mobile-menu { position: fixed; z-index: -1; inset: -1px; height: calc(100dvh + 2px); display: flex; flex-direction: column; padding: 88px 24px calc(96px + env(safe-area-inset-bottom)); border: 0; border-radius: var(--sf-radius-md); background: rgba(4, 22, 29, .985); color: #fff; box-shadow: var(--sf-shadow-sheet); }
.mobile-menu__head { display: flex; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--sf-line-light); color: rgba(255,255,255,.48); font: 700 .62rem/1 var(--utility); letter-spacing: .12em; text-transform: uppercase; }
.mobile-menu nav { margin: 18px 0 auto; }
.mobile-menu nav a { position: relative; padding: 10px 0; border: 0; color: #fff; font-size: clamp(2rem, 10vw, 3.4rem); font-weight: 600; letter-spacing: -.055em; text-transform: none; }
.mobile-menu nav a::after { content: "↗"; position: absolute; right: 4px; top: 50%; color: var(--sf-orange); font-size: 1rem; transform: translateY(-50%); }
.mobile-menu nav a[aria-current="page"] { color: #fff; }
.mobile-menu__actions { display: grid; grid-template-columns: .85fr 1.15fr; gap: 8px; }
.mobile-menu__actions .button { width: 100%; margin: 0; }
.mobile-menu__actions .button--ghost { border-color: rgba(255,255,255,.24); color: #fff; }

/* Immersive home hero */
.sf-hero { position: relative; min-height: min(820px, 92svh); overflow: hidden; background: var(--sf-navy); color: #fff; }
.sf-hero__visual, .sf-hero__panel, .sf-hero__panel img, .sf-hero__wash { position: absolute; inset: 0; width: 100%; height: 100%; }
.sf-hero__panel { overflow: hidden; }
.sf-hero__panel img { object-fit: cover; object-position: 59% center; transform: translate3d(0, var(--hero-depth, 0), 0) scale(1.04); transition: opacity var(--sf-state) ease, transform 1.2s var(--sf-ease); }
.sf-hero__panel--concrete img { object-position: 63% center; }
.sf-hero__wash { z-index: 1; background: linear-gradient(90deg, rgba(3, 18, 24, .96) 0%, rgba(3,18,24,.78) 47%, rgba(3,18,24,.12) 82%), linear-gradient(0deg, rgba(3,18,24,.82), transparent 54%); }
.force-line { pointer-events: none; }
.force-line path { fill: none; stroke: var(--sf-orange); stroke-width: 2; vector-effect: non-scaling-stroke; }
.force-line--hero { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; opacity: .84; }
.premium-motion-pending .force-line--hero path { stroke-dasharray: 1800; stroke-dashoffset: 1800; }
.premium-motion-pending.is-ready .force-line--hero path { animation: force-draw 1.1s .3s var(--sf-ease) forwards; }
.sf-hero__layout { position: relative; z-index: 3; min-height: min(820px, 92svh); display: grid; align-content: end; padding: 116px 0 44px; }
.sf-hero__copy { max-width: 880px; }
.sf-hero .kicker { margin-bottom: 20px; color: #ff9b69; }
.sf-hero h1 { margin: 0; color: #fff; font-size: clamp(4rem, 14vw, 9.2rem); font-weight: 660; letter-spacing: -.075em; line-height: .72; text-transform: uppercase; }
.sf-hero h1 span { display: block; }
.sf-hero h1 span:last-child { margin-left: .62em; }
.sf-hero__service { margin: 28px 0 28px; color: #fff; font-size: clamp(1.25rem, 3vw, 2.1rem); font-weight: 520; letter-spacing: -.03em; }
.sf-hero__service b { padding: 0 .12em; font: inherit; }
.sf-hero__service span { transition: color var(--sf-state) var(--sf-ease), font-family var(--sf-state) var(--sf-ease); }
.sf-hero[data-active-division="roofing"] .sf-hero__service span:first-child,
.sf-hero[data-active-division="concrete"] .sf-hero__service span:last-child { color: var(--sf-orange); font-family: var(--editorial); font-style: italic; font-weight: 500; }
.sf-hero__actions { display: flex; align-items: center; gap: 24px; }
.sf-hero__actions .sf-text-action { color: #fff; }
.hero-selector { display: grid; grid-template-columns: auto 1fr 1fr; align-items: center; gap: 8px; width: min(420px, 100%); margin-top: 36px; padding: 8px; border: 1px solid rgba(255,255,255,.18); border-radius: var(--sf-radius-pill); background: rgba(3,18,24,.36); backdrop-filter: blur(10px); }
.hero-selector > span { padding-left: 9px; color: rgba(255,255,255,.5); font: 700 .58rem/1 var(--utility); letter-spacing: .12em; text-transform: uppercase; }
.hero-selector button { position: relative; min-height: 38px; border: 0; border-radius: var(--sf-radius-pill); background: transparent; color: rgba(255,255,255,.58); font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; transition: color var(--sf-fast), background var(--sf-fast); }
.hero-selector button[aria-selected="true"] { background: rgba(255,255,255,.12); color: #fff; }
.hero-selector button i { display: inline-block; width: 5px; height: 5px; margin-left: 7px; border-radius: 50%; background: currentColor; }
.hero-selector button[aria-selected="true"] i { background: var(--sf-orange); box-shadow: 0 0 0 4px rgba(255,106,42,.14); }
.sf-hero__index { display: none; }

.trust-rail { overflow: hidden; border-bottom: 1px solid var(--sf-line); background: var(--sf-limestone); }
.trust-rail__track { min-height: 62px; display: flex; align-items: center; gap: 15px; overflow-x: auto; scrollbar-width: none; }
.trust-rail__track::-webkit-scrollbar { display: none; }
.trust-rail__track span { flex: 0 0 auto; color: var(--sf-graphite); font: 730 .62rem/1.2 var(--utility); letter-spacing: .08em; text-transform: uppercase; }
.trust-rail__track i { width: 4px; height: 4px; flex: 0 0 4px; border-radius: 50%; background: var(--sf-orange); }

/* Two immersive service divisions */
.division-experience { padding: 80px 0; background: var(--sf-limestone); }
.division-experience--concrete { background: var(--sf-mist); }
.division-experience__grid { display: grid; gap: 38px; }
.division-stage { position: relative; min-height: 430px; overflow: hidden; background: var(--sf-navy); clip-path: polygon(0 0, 100% 0, 100% 91%, 91% 100%, 0 100%); }
.division-stage::after { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(0deg, rgba(4,23,29,.68), transparent 48%); pointer-events: none; }
.division-stage__panel, .division-stage__panel img { position: absolute; inset: 0; width: 100%; height: 100%; }
.division-stage__panel { opacity: 0; transition: opacity var(--sf-state) ease; }
.division-stage__panel.is-active { z-index: 1; opacity: 1; }
.division-stage__panel img { object-fit: cover; transform: scale(1.03); transition: transform 900ms var(--sf-ease); }
.division-stage:hover .division-stage__panel.is-active img { transform: scale(1); }
.division-stage__label { position: absolute; z-index: 3; left: 20px; right: 36px; bottom: 19px; display: flex; justify-content: space-between; color: #fff; font: 720 .62rem/1 var(--utility); letter-spacing: .12em; text-transform: uppercase; }
.division-index header { padding-bottom: 22px; }
.division-index h2 { margin: 12px 0 10px; color: var(--sf-navy); font-size: clamp(3.5rem, 14vw, 7rem); font-weight: 650; letter-spacing: -.07em; line-height: .84; }
.division-index header > p:last-child { max-width: 34ch; margin: 0; font-size: .95rem; }
.division-index nav { display: grid; border-top: 1px solid var(--sf-line); }
.division-index nav a, .division-index nav button { min-width: 0; min-height: 68px; display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 0; border: 0; border-bottom: 1px solid var(--sf-line); background: transparent; color: var(--sf-graphite); text-align: left; text-decoration: none; cursor: pointer; transition: padding var(--sf-fast) var(--sf-ease), color var(--sf-fast); }
.division-index nav a > span, .division-index nav button > span { color: var(--sf-steel); font: 700 .6rem/1 var(--utility); }
.division-index nav strong { font-size: clamp(1.12rem, 5vw, 1.55rem); font-weight: 650; letter-spacing: -.035em; }
.division-index nav small { display: none; color: #637579; }
.division-index nav i { color: var(--sf-orange); font-style: normal; transition: transform var(--sf-fast) var(--sf-ease); }
.division-index nav a:is(:hover,:focus-visible,.is-active), .division-index nav button:is(:hover,:focus-visible,.is-active) { padding-left: 7px; color: var(--sf-orange-dark); }
.division-index nav a:is(:hover,:focus-visible,.is-active) i, .division-index nav button:is(:hover,:focus-visible,.is-active) i { transform: translate(3px,-3px); }
.division-index__all { display: inline-flex; gap: 12px; margin-top: 22px; color: var(--sf-graphite); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }

/* Editorial review stage */
.review-stage { padding: 86px 0; overflow: hidden; background: var(--sf-navy); color: #fff; }
.review-stage__grid { display: grid; gap: 48px; }
.review-stage header h2 { max-width: 12ch; margin: 14px 0 26px; color: #fff; font-size: clamp(2.4rem, 9vw, 4.8rem); font-weight: 560; letter-spacing: -.055em; line-height: .96; }
.review-stage__controls { display: flex; align-items: center; gap: 14px; }
.review-stage__controls button, .review-stage__index button { width: 42px; height: 42px; border: 1px solid var(--sf-line-light); border-radius: 50%; background: transparent; color: #fff; cursor: pointer; transition: background var(--sf-fast), border-color var(--sf-fast); }
.review-stage__controls button:hover { border-color: var(--sf-orange); background: rgba(255,106,42,.12); }
.review-stage__controls span { color: var(--sf-steel); font: 700 .63rem/1 var(--utility); letter-spacing: .1em; }
.review-stage__quotes { position: relative; min-height: 360px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px 0 0 24px; border-left: 1px solid rgba(255,106,42,.72); }
.review-stage__quotes::before { content: "“"; position: absolute; right: 0; top: -48px; color: rgba(255,255,255,.035); font: 500 16rem/.8 var(--editorial); }
.review-stage figure { margin: 0; }
.review-stage__stars { margin-bottom: 28px; color: var(--sf-orange); font-size: .8rem; letter-spacing: .18em; }
.review-stage blockquote { max-width: 820px; margin: 0; color: #fff; font: 500 clamp(2rem, 8vw, 4.4rem)/1.05 var(--editorial); letter-spacing: -.04em; }
.review-stage figcaption { display: grid; gap: 5px; margin-top: 30px; }
.review-stage figcaption strong { font-size: .85rem; font-weight: 750; }
.review-stage figcaption a { width: fit-content; color: var(--sf-steel); font: 650 .58rem/1.3 var(--utility); letter-spacing: .05em; text-decoration: none; text-transform: uppercase; }
.review-stage figcaption a:hover { color: #fff; }
.review-stage__index { display: flex; gap: 6px; margin-top: 30px; }
.review-stage__index button { width: 36px; height: 36px; color: var(--sf-steel); font: 700 .58rem/1 var(--utility); }
.review-stage__index button[aria-pressed="true"] { border-color: var(--sf-orange); background: var(--sf-orange); color: var(--sf-navy); }

/* Compact principles, process and regional map */
.principles-process { position: relative; overflow: hidden; padding: 90px 0; background: var(--sf-limestone); }
.force-line--field { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .09; }
.principles-process__grid { position: relative; display: grid; gap: 70px; }
.principles h2 { max-width: 11ch; margin: 16px 0 35px; font-size: clamp(2.7rem, 9vw, 5.6rem); font-weight: 590; letter-spacing: -.065em; line-height: .94; }
.principles ul { display: grid; gap: 0; padding: 0; margin: 0; border-top: 1px solid var(--sf-line); list-style: none; }
.principles li { min-height: 54px; display: flex; align-items: center; gap: 17px; border-bottom: 1px solid var(--sf-line); font-weight: 680; }
.principles li span { color: var(--sf-orange-dark); font: 700 .59rem/1 var(--utility); }
.process-sequence ol { padding: 0; margin: 28px 0 0; list-style: none; }
.process-sequence li { position: relative; display: grid; grid-template-columns: 52px 1fr; gap: 17px; min-height: 118px; }
.process-sequence li::before { content: ""; position: absolute; left: 20px; top: 37px; bottom: 0; width: 1px; background: var(--sf-line); }
.process-sequence li:last-child::before { display: none; }
.process-sequence li > span { width: 42px; height: 42px; display: grid; place-content: center; border: 1px solid var(--sf-line); border-radius: 50%; background: var(--sf-limestone); color: var(--sf-orange-dark); font: 700 .6rem/1 var(--utility); }
.process-sequence h3 { margin: 0 0 7px; font-size: 1.55rem; font-weight: 650; letter-spacing: -.045em; }
.process-sequence p { margin: 0; font-size: .9rem; }

.service-map { padding: 86px 0; background: var(--sf-mist); }
.service-map__grid { display: grid; gap: 40px; align-items: center; }
.service-map h2 { margin: 15px 0 20px; font-size: clamp(3.4rem, 12vw, 7.2rem); font-weight: 610; letter-spacing: -.075em; line-height: .82; }
.service-map h2 em { color: var(--sf-orange); font-family: var(--editorial); font-weight: 500; }
.service-map p { max-width: 34ch; }
.service-map a { display: inline-flex; gap: 12px; margin-top: 10px; color: var(--sf-graphite); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.service-map__art { padding: 12px; border: 1px solid rgba(22,39,44,.13); background: rgba(255,255,255,.34); }
.service-map__art svg { width: 100%; height: auto; }
.service-map__art .map-grid { fill: none; stroke: rgba(22,39,44,.09); stroke-width: 1; }
.service-map__art .map-route { fill: none; stroke: rgba(22,39,44,.55); stroke-width: 2; stroke-dasharray: 4 7; }
.service-map__art .map-water { fill: none; stroke: rgba(24,115,148,.34); stroke-width: 5; }
.service-map__art circle:first-of-type { fill: var(--sf-orange); }
.service-map__art circle:nth-of-type(2) { fill: none; stroke: rgba(255,106,42,.38); stroke-width: 2; }
.service-map__art .map-force { stroke: var(--sf-orange); stroke-width: 2; }
.service-map__art text { fill: var(--sf-graphite); font: 700 12px var(--utility); letter-spacing: 1px; }

.closing-scene { position: relative; min-height: 620px; display: grid; overflow: hidden; background: var(--sf-navy); color: #fff; }
.closing-scene__media, .closing-scene__media img, .closing-scene__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.closing-scene__media img { object-fit: cover; object-position: center; }
.closing-scene__shade { background: linear-gradient(90deg, rgba(4,23,29,.94), rgba(4,23,29,.48)), linear-gradient(0deg, rgba(4,23,29,.72), transparent 60%); }
.closing-scene__content { position: relative; z-index: 2; align-self: end; padding: 80px 0; }
.closing-scene h2 { margin: 16px 0 18px; color: #fff; font-size: clamp(3.6rem, 14vw, 8.6rem); font-weight: 620; letter-spacing: -.075em; line-height: .78; }
.closing-scene h2 em { color: var(--sf-orange); font-family: var(--editorial); font-weight: 500; }
.closing-scene__content > p:not(.kicker) { color: rgba(255,255,255,.72); }
.closing-scene__content > div { display: flex; align-items: center; gap: 24px; margin-top: 26px; }

/* App-like estimate flow */
.estimate-modal { z-index: 600; align-items: end; padding: 0; }
.estimate-modal__backdrop { background: rgba(0, 10, 14, .74); backdrop-filter: blur(10px); }
.estimate-modal__panel { width: 100%; max-height: min(94dvh, 880px); padding: 26px 20px calc(26px + env(safe-area-inset-bottom)); border: 1px solid rgba(255,255,255,.25); border-radius: 24px 24px 0 0; background: var(--sf-limestone); box-shadow: var(--sf-shadow-sheet); }
.modal-close { width: 42px; height: 42px; top: 16px; right: 16px; border-color: var(--sf-line); border-radius: 50%; background: rgba(255,255,255,.54); font-size: 1.3rem; }
.modal-intro { padding-right: 54px; margin-bottom: 18px; }
.modal-intro .eyebrow { margin-bottom: 10px; }
.modal-intro h2 { margin: 0; font-size: clamp(1.8rem, 7vw, 3.2rem); font-weight: 620; letter-spacing: -.055em; }
.estimate-progress { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 14px; margin-bottom: 23px; }
.estimate-progress > span { color: #52666a; font: 700 .58rem/1 var(--utility); letter-spacing: .08em; text-transform: uppercase; }
.estimate-progress > div { height: 2px; overflow: hidden; background: rgba(22,39,44,.12); }
.estimate-progress i { width: var(--estimate-progress, 33.333%); height: 100%; display: block; background: var(--sf-orange); transition: width var(--sf-state) var(--sf-ease); }
.estimate-step { animation: step-in var(--sf-state) var(--sf-ease); }
.estimate-step__intro { display: grid; grid-template-columns: 34px 1fr; gap: 10px; margin-bottom: 20px; }
.estimate-step__intro > span { padding-top: 5px; color: var(--sf-orange-dark); font: 700 .62rem/1 var(--utility); }
.estimate-step__intro h3 { margin: 0 0 6px; font-size: clamp(1.5rem, 6vw, 2.35rem); font-weight: 630; letter-spacing: -.055em; outline: none; }
.estimate-step__intro p { margin: 0; font-size: .85rem; }
.project-choice { padding: 0; border: 0; }
.project-choice__options { display: grid; gap: 9px; }
.project-choice__options label { min-width: 0; }
.project-choice__options input, .service-choice input { position: absolute; opacity: 0; pointer-events: none; }
.project-choice__options label > span { min-height: 86px; display: grid; grid-template-columns: 1fr auto; align-content: center; gap: 4px 12px; padding: 17px 18px; border: 1px solid var(--sf-line); border-radius: var(--sf-radius-sm); background: rgba(255,255,255,.52); color: var(--sf-graphite); cursor: pointer; transition: border-color var(--sf-fast), background var(--sf-fast), transform var(--sf-fast) var(--sf-ease); }
.project-choice__options label > span b { font-size: 1.25rem; letter-spacing: -.035em; }
.project-choice__options label > span small { grid-column: 1; color: #586b70; font-size: .7rem; }
.project-choice__options label > span i { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--sf-orange); font-style: normal; }
.project-choice__options input:checked + span { border-color: var(--sf-orange); background: #fff; color: var(--sf-graphite); box-shadow: inset 4px 0 var(--sf-orange); }
.project-choice__options input:checked + span small { color: #52666a; }
.project-choice__options input:focus-visible + span, .service-choice input:focus-visible + span { outline: 3px solid var(--sf-orange); outline-offset: 3px; }
.service-field { display: block; }
.service-choice-grid { display: grid; gap: 7px; }
.service-choice > span { min-height: 56px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; border: 1px solid var(--sf-line); border-radius: var(--sf-radius-sm); background: rgba(255,255,255,.5); cursor: pointer; transition: border-color var(--sf-fast), background var(--sf-fast); }
.service-choice b { font-size: .92rem; }
.service-choice i { color: var(--sf-orange); font-style: normal; }
.service-choice input:checked + span { border-color: var(--sf-orange); background: #fff; box-shadow: inset 4px 0 var(--sf-orange); }
.estimate-step__actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.estimate-step__actions .button { min-width: 130px; }
.form-grid { gap: 11px; }
.field span { margin-bottom: 6px; color: var(--sf-graphite); font-size: .7rem; font-weight: 750; letter-spacing: .04em; }
.field span small { color: #586b70; font-weight: 550; }
.field input, .field select, .field textarea { border-color: rgba(22,39,44,.2); border-radius: var(--sf-radius-sm); background: rgba(255,255,255,.72); }
.consent-row { margin-top: 14px; color: #52666a; font-size: .65rem; line-height: 1.45; }
.form-footnote { font-size: .62rem; }
.estimate-modal .field textarea { min-height: 72px; }
.form-status { border-radius: var(--sf-radius-sm); }

/* Compact custom footer and mobile action dock */
.site-footer { padding-bottom: 96px; background: #031319; color: #fff; }
.footer-floorplate { display: grid; gap: 44px; padding-top: 62px; padding-bottom: 48px; }
.footer-floorplate__brand p { margin: 24px 0 0; color: rgba(255,255,255,.54); font-size: .82rem; line-height: 1.5; }
.footer-floorplate__nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 22px; border-top: 1px solid var(--sf-line-light); }
.footer-floorplate__nav a { min-height: 46px; display: flex; align-items: center; border-bottom: 1px solid var(--sf-line-light); color: #fff; font-size: .78rem; font-weight: 680; text-decoration: none; }
.footer-floorplate__contact > span { color: var(--sf-steel); font: 700 .62rem/1 var(--utility); letter-spacing: .1em; text-transform: uppercase; }
.footer-phone { margin: 15px 0 20px; color: #fff; font-size: clamp(1.8rem, 8vw, 3.7rem); font-weight: 610; letter-spacing: -.055em; text-decoration: none; }
.footer-floorplate__contact button { width: 100%; min-height: 52px; display: flex; align-items: center; justify-content: space-between; padding: 0; border: 0; border-bottom: 1px solid var(--sf-orange); background: transparent; color: #fff; font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.footer-floorplate__contact button span { color: var(--sf-orange); }
.footer-bottom { border-top-color: var(--sf-line-light); }
.footer-bottom .shell { gap: 10px; padding: 20px 0 12px; color: rgba(255,255,255,.58); font-size: .6rem; }
.footer-bottom nav { display: flex; gap: 15px; }
.footer-bottom a { color: inherit; text-decoration: none; }
.mobile-conversion { left: 14px; right: 14px; bottom: calc(12px + env(safe-area-inset-bottom)); grid-template-columns: .72fr 1.28fr; gap: 4px; padding: 4px; border: 1px solid rgba(255,255,255,.14); border-radius: var(--sf-radius-pill); background: rgba(3,19,25,.91); box-shadow: 0 16px 48px rgba(0,10,14,.28); backdrop-filter: blur(18px); }
.mobile-conversion a, .mobile-conversion button { min-height: 46px; display: flex; align-items: center; justify-content: center; gap: 8px; border-radius: var(--sf-radius-pill); font-size: .66rem; letter-spacing: .07em; text-transform: uppercase; }
.mobile-conversion a { color: #fff; }
.mobile-conversion button { background: var(--sf-orange); color: var(--sf-navy); }
.mobile-conversion span { font-size: .8rem; }
.analytics-banner { left: 14px; right: 14px; bottom: calc(78px + env(safe-area-inset-bottom)); padding: 15px; border-color: rgba(255,255,255,.14); border-radius: 14px; background: rgba(3,19,25,.96); box-shadow: var(--sf-shadow-float); backdrop-filter: blur(18px); }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity var(--sf-reveal) var(--sf-ease), transform var(--sf-reveal) var(--sf-ease); }
[data-reveal].is-visible { opacity: 1; transform: none; }
@keyframes force-draw { to { stroke-dashoffset: 0; } }
@keyframes step-in { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

@media (min-width: 360px) and (max-width: 599px) {
  .trust-rail__track { justify-content: center; gap: 12px; padding-inline: 12px; }
  .trust-rail__track span:last-of-type,
  .trust-rail__track i:last-of-type { display: none; }
  .estimate-modal .form-grid { grid-template-columns: 1fr 1fr; }
  .estimate-modal .field--wide { grid-column: 1 / -1; }
}

@media (min-width: 600px) {
  :root { --sf-container: min(1460px, calc(100% - 56px)); --sf-editorial: min(1180px, calc(100% - 56px)); }
  .mobile-conversion { display: none; }
  .site-footer { padding-bottom: 0; }
  .site-header { left: 28px; right: 28px; }
  .site-header__inner { min-height: 60px; padding-inline: 12px; }
  .header-estimate { display: inline-flex; }
  .sf-hero__layout { padding-bottom: 60px; }
  .sf-hero h1 { font-size: clamp(5.8rem, 15vw, 9.2rem); }
  .division-stage { min-height: 560px; }
  .project-choice__options { grid-template-columns: 1fr 1fr; }
  .service-choice-grid { grid-template-columns: 1fr 1fr; }
  .estimate-modal { align-items: center; padding: 22px; }
  .estimate-modal__panel { width: min(760px, 100%); margin: auto; padding: 34px; border-radius: 24px; }
  .footer-floorplate__nav { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 920px) {
  .site-header { left: 50%; right: auto; width: min(1180px, calc(100% - 56px)); transform: translateX(-50%); }
  .site-header__inner { min-height: 64px; padding: 0 10px 0 14px; }
  .brand-mark { width: 38px; flex-basis: 38px; }
  .brand-mark img { width: 38px; }
  .brand-copy strong { font-size: .94rem; }
  .desktop-nav { display: flex; align-items: center; gap: 25px; margin-left: auto; }
  .desktop-nav a { position: relative; color: rgba(255,255,255,.7); font-size: .66rem; font-weight: 760; letter-spacing: .075em; text-decoration: none; text-transform: uppercase; transition: color var(--sf-fast); }
  .desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: var(--sf-orange); transition: right var(--sf-state) var(--sf-ease); }
  .desktop-nav a:hover, .desktop-nav a[aria-current="page"] { color: #fff; }
  .desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { right: 0; }
  .header-actions { margin-left: 22px; gap: 12px; }
  .header-call { display: inline-flex; }
  .menu-toggle { display: none; }
  .sf-hero__wash { background: linear-gradient(90deg, rgba(3,18,24,.96) 0%, rgba(3,18,24,.78) 42%, rgba(3,18,24,.08) 76%), linear-gradient(0deg, rgba(3,18,24,.7), transparent 58%); }
  .sf-hero__layout { grid-template-columns: 1fr auto; grid-template-rows: 1fr auto; align-items: end; padding: 148px 0 58px; }
  .sf-hero__copy { grid-row: 1 / 3; align-self: end; }
  .sf-hero h1 { font-size: clamp(7.2rem, 10vw, 9.2rem); }
  .sf-hero h1 span:last-child { margin-left: .52em; }
  .hero-selector { grid-column: 2; grid-row: 2; width: 390px; margin: 0 0 4px; }
  .sf-hero__index { display: block; grid-column: 2; grid-row: 1; align-self: start; justify-self: end; margin: 0; color: rgba(255,255,255,.46); font: 700 .6rem/1 var(--utility); letter-spacing: .1em; }
  .trust-rail__track { justify-content: center; gap: 24px; }
  .division-experience { padding: 120px 0; }
  .division-experience__grid { grid-template-columns: minmax(0, 1.35fr) minmax(360px, .65fr); gap: clamp(50px, 7vw, 110px); align-items: center; }
  .division-experience__grid--reverse { grid-template-columns: minmax(360px, .65fr) minmax(0, 1.35fr); }
  .division-experience__grid--reverse .division-stage { grid-column: 2; }
  .division-experience__grid--reverse .division-index { grid-column: 1; grid-row: 1; }
  .division-stage { min-height: 700px; }
  .division-index h2 { font-size: clamp(5.5rem, 8vw, 8rem); }
  .division-index nav a, .division-index nav button { grid-template-columns: 30px minmax(0, 1fr) minmax(110px, auto) auto; min-height: 78px; }
  .division-index nav small { display: block; }
  .review-stage { padding: 130px 0; }
  .review-stage__grid { grid-template-columns: minmax(260px, .68fr) minmax(0, 1.32fr); gap: clamp(60px, 9vw, 150px); align-items: center; }
  .review-stage__quotes { min-height: 500px; padding: 45px 0 10px 54px; }
  .principles-process { padding: 130px 0; }
  .principles-process__grid { grid-template-columns: minmax(0, 1.15fr) minmax(330px, .55fr); gap: clamp(80px, 12vw, 190px); align-items: center; }
  .service-map { padding: 120px 0; }
  .service-map__grid { grid-template-columns: .8fr 1.2fr; gap: 90px; }
  .closing-scene { min-height: 760px; }
  .closing-scene__content { padding: 110px 0; }
  .site-footer { padding-bottom: 0; }
  .footer-floorplate { grid-template-columns: 1fr .8fr 1.2fr; gap: 80px; padding-top: 78px; padding-bottom: 68px; }
  .footer-floorplate__nav { grid-template-columns: 1fr 1fr; align-content: start; border-top: 0; }
  .footer-floorplate__nav a { border-color: rgba(255,255,255,.1); }
  .footer-floorplate__contact { text-align: right; }
  .footer-phone { display: block; }
  .footer-bottom .shell { flex-direction: row; justify-content: space-between; }
  .mobile-conversion { display: none; }
  .analytics-banner { left: 24px; right: auto; bottom: 24px; }
}

@media (min-width: 1280px) {
  .sf-hero h1 { font-size: 9.2rem; }
  .sf-hero__service { margin-left: 4.7rem; }
}

@media (max-width: 390px) {
  .brand-copy small { display: none; }
  .sf-hero { min-height: 720px; }
  .sf-hero__layout { min-height: 720px; padding-bottom: 32px; }
  .sf-hero h1 { font-size: clamp(3.75rem, 19vw, 4.65rem); }
  .sf-hero h1 span:last-child { margin-left: .42em; }
  .hero-selector { margin-top: 28px; }
  .division-stage { min-height: 390px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .sf-hero__panel img, .division-stage__panel img { transform: none !important; }
  .force-line--hero path { stroke-dasharray: none; stroke-dashoffset: 0; }
}

/* Premium interior-page system */
.hero--interior { min-height: 650px; isolation: isolate; background: var(--sf-navy); }
.hero--interior .hero__media::after { background: linear-gradient(90deg, rgba(3,18,24,.96), rgba(3,18,24,.7) 54%, rgba(3,18,24,.14)), linear-gradient(0deg, rgba(3,18,24,.74), transparent 50%); }
.hero--interior .hero__media img { filter: saturate(.82) contrast(1.03); transform: scale(1.025); }
.hero--interior .hero__content { min-height: 650px; justify-content: flex-end; padding: 148px 0 68px; }
.hero--interior .eyebrow { margin-bottom: 18px; color: #ff9b69; }
.hero--interior h1 { max-width: 11ch; margin-bottom: 23px; color: #fff; font-size: clamp(3.25rem, 9.2vw, 7.1rem); font-weight: 610; letter-spacing: -.07em; line-height: .88; text-transform: none; }
.hero--interior .hero__lede { max-width: 52ch; margin-bottom: 26px; color: rgba(255,255,255,.7); font-size: clamp(.98rem, 2vw, 1.18rem); }
.hero--interior .hero__actions { flex-direction: row; flex-wrap: wrap; align-items: center; }
.hero--interior .button--ghost { border-color: rgba(255,255,255,.32); color: #fff; }
.hero--interior.roof-seam::before { top: auto; bottom: 0; width: 48vw; height: 2px; opacity: .9; }
.section { padding: 88px 0; }
.section-head { max-width: 830px; margin-bottom: 44px; }
.section-head .eyebrow { margin-bottom: 15px; }
.section-head h2 { font-size: clamp(2.7rem, 7vw, 5.4rem); font-weight: 590; letter-spacing: -.065em; line-height: .94; }
.section-head p { max-width: 58ch; }
.section--cloud { background: var(--sf-mist); }
.section--dark { background: var(--sf-navy); }
.section--dark::before { opacity: .05; background-size: 94px 94px; }
.feature-grid, .card-grid { border-top-color: var(--sf-line); }
.feature-card { position: relative; min-height: 210px; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px 0; }
.feature-card::after { content: "↗"; position: absolute; right: 0; top: 25px; color: var(--sf-orange); font-size: .9rem; }
.feature-card svg { color: var(--sf-orange-dark); }
.feature-card h2, .feature-card h3 { max-width: 18ch; font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 620; }
.split { gap: clamp(44px, 8vw, 110px); }
.split__media { min-height: 480px; clip-path: polygon(0 0, 100% 0, 100% 94%, 94% 100%, 0 100%); }
.split__copy h2 { font-size: clamp(2.7rem, 7vw, 5.1rem); font-weight: 590; letter-spacing: -.065em; line-height: .94; }
.content-grid { gap: clamp(40px, 8vw, 100px); }
.content-aside { padding: 32px; border: 1px solid var(--sf-line); border-top: 3px solid var(--sf-orange); background: rgba(255,255,255,.54); }
.content-aside .button { width: 100%; margin-top: 8px; }
.process-grid { counter-reset: step; }
.process-card { position: relative; }
.process-card::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -1px; height: 2px; background: var(--sf-orange); transition: right var(--sf-state) var(--sf-ease); }
.process-card:hover::after { right: 0; }
.cta-panel { position: relative; overflow: hidden; padding: clamp(34px, 7vw, 74px); border: 0; background: var(--sf-slate); color: #fff; }
.cta-panel h2 { max-width: 14ch; color: #fff; font-size: clamp(2.5rem, 7vw, 5.2rem); letter-spacing: -.065em; }
.cta-panel p { max-width: 54ch; color: rgba(255,255,255,.68); }
.cta-panel::after { width: 40%; height: 160%; top: -30%; right: -14%; border: 1px solid rgba(255,106,42,.35); border-radius: 50%; transform: rotate(-18deg); }
.cta-panel .button--ghost { border-color: rgba(255,255,255,.3); color: #fff; }
.contact-layout { gap: clamp(45px, 8vw, 100px); }
.contact-form-panel { padding: clamp(24px, 5vw, 50px); border: 1px solid var(--sf-line); border-top: 2px solid var(--sf-orange); background: var(--sf-limestone); }

/* Concrete as a standalone material experience */
.interior-hero { position: relative; min-height: min(760px, 88svh); overflow: hidden; background: var(--sf-navy); color: #fff; }
.interior-hero__media, .interior-hero__media img, .interior-hero__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.interior-hero__media img { object-fit: cover; object-position: 58% center; filter: saturate(.78) contrast(1.04); transform: scale(1.03); }
.interior-hero__shade { background: linear-gradient(90deg, rgba(3,18,24,.96), rgba(3,18,24,.62) 58%, rgba(3,18,24,.12)), linear-gradient(0deg, rgba(3,18,24,.72), transparent 55%); }
.interior-hero__line { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; opacity: .78; }
.interior-hero__content { position: relative; z-index: 2; min-height: min(760px, 88svh); display: flex; flex-direction: column; justify-content: flex-end; padding: 132px 0 54px; }
.interior-hero h1 { margin: 13px 0 20px; color: #fff; font-size: clamp(4.8rem, 18vw, 11rem); font-weight: 620; letter-spacing: -.085em; line-height: .76; }
.interior-hero__statement { margin: 0 0 28px; color: rgba(255,255,255,.82); font-size: clamp(1rem, 3vw, 1.45rem); letter-spacing: -.02em; }
.interior-hero__actions { display: flex; align-items: center; gap: 23px; }
.interior-hero__actions .sf-text-action { color: #fff; }
.interior-hero__material { margin-top: 32px; color: rgba(255,255,255,.38); font: 700 .6rem/1 var(--utility); letter-spacing: .14em; }
.material-index { position: sticky; z-index: 40; top: 78px; overflow-x: auto; border-bottom: 1px solid var(--sf-line); background: rgba(247,244,236,.92); backdrop-filter: blur(14px); scrollbar-width: none; }
.material-index::-webkit-scrollbar { display: none; }
.material-index .shell { min-height: 60px; display: flex; align-items: center; gap: 28px; }
.material-index a { flex: 0 0 auto; color: var(--sf-graphite); font: 720 .62rem/1 var(--utility); letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.material-index a:hover { color: var(--sf-orange-dark); }
.concrete-stories { padding: 95px 0 0; background: var(--sf-limestone); }
.concrete-stories__intro { display: grid; gap: 16px; margin-bottom: 68px; }
.concrete-stories__intro h2 { max-width: 12ch; margin: 0; font-size: clamp(3rem, 10vw, 7rem); font-weight: 590; letter-spacing: -.075em; line-height: .86; }
.concrete-stories__intro > p:last-child { max-width: 34ch; margin: 0; }
.concrete-story { display: grid; }
.concrete-story__media { position: relative; min-height: 430px; display: block; overflow: hidden; background: var(--sf-slate); }
.concrete-story__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,18,24,.38), transparent 50%); }
.concrete-story__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--sf-ease), filter var(--sf-state); }
.concrete-story:hover .concrete-story__media img { transform: scale(1.025); filter: saturate(1.05); }
.concrete-story__copy { display: flex; flex-direction: column; justify-content: center; padding: 44px 16px 70px; background: var(--sf-limestone); }
.concrete-story:nth-of-type(even) .concrete-story__copy { background: var(--sf-mist); }
.concrete-story__copy > span { color: var(--sf-orange-dark); font: 720 .61rem/1 var(--utility); letter-spacing: .12em; text-transform: uppercase; }
.concrete-story__copy h3 { margin: 17px 0 18px; font-size: clamp(3rem, 12vw, 6.3rem); font-weight: 600; letter-spacing: -.075em; line-height: .82; }
.concrete-story__copy p { max-width: 32ch; }
.concrete-story__copy button { display: flex; align-items: center; justify-content: space-between; max-width: 380px; min-height: 54px; margin-top: 20px; padding: 0; border: 0; border-bottom: 1px solid var(--sf-graphite); background: transparent; color: var(--sf-graphite); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.concrete-story__copy button i { color: var(--sf-orange); font-style: normal; }
.interior-process { padding: 95px 0; background: var(--sf-navy); color: #fff; }
.interior-process h2 { margin: 16px 0 48px; color: #fff; font-size: clamp(3rem, 10vw, 6.7rem); font-weight: 580; letter-spacing: -.075em; line-height: .85; }
.interior-process h2 em { color: var(--sf-orange); font-family: var(--editorial); font-weight: 500; }
.interior-process ol { padding: 0; margin: 0; border-top: 1px solid var(--sf-line-light); list-style: none; }
.interior-process li { min-height: 130px; display: grid; grid-template-columns: 46px 1fr; gap: 17px; align-content: center; border-bottom: 1px solid var(--sf-line-light); }
.interior-process li > span { color: var(--sf-orange); font: 700 .6rem/1 var(--utility); }
.interior-process h3 { margin: 0 0 7px; color: #fff; font-size: 1.6rem; font-weight: 620; }
.interior-process p { margin: 0; color: rgba(255,255,255,.58); font-size: .84rem; }
.interior-cta { padding: 100px 0; background: var(--sf-mist); }
.interior-cta h2 { margin: 15px 0 30px; font-size: clamp(3.4rem, 12vw, 7.4rem); font-weight: 590; letter-spacing: -.075em; line-height: .82; }
.interior-cta h2 em { color: var(--sf-orange-dark); font-family: var(--editorial); font-weight: 500; }
.interior-cta .shell > div { display: flex; align-items: center; gap: 24px; }

@media (min-width: 720px) {
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-card { padding-right: 28px; }
  .feature-card + .feature-card { padding-left: 28px; border-left: 1px solid var(--sf-line); }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid .feature-card:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--sf-line); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid .process-card { padding-right: 28px; }
  .process-grid .process-card + .process-card { padding-left: 28px; border-left: 1px solid var(--sf-line); }
}

@media (min-width: 920px) {
  .hero--interior { min-height: 740px; }
  .hero--interior .hero__content { min-height: 740px; padding: 180px 0 86px; }
  .hero--interior h1 { font-size: clamp(5rem, 7.4vw, 7.4rem); }
  .section { padding: 120px 0; }
  .interior-hero, .interior-hero__content { min-height: min(820px, 92svh); }
  .interior-hero__content { padding: 170px 0 72px; }
  .interior-hero h1 { font-size: clamp(8.8rem, 13vw, 12rem); }
  .interior-hero__material { position: absolute; right: 0; bottom: 76px; }
  .material-index .shell { justify-content: center; gap: 70px; }
  .concrete-stories { padding-top: 140px; }
  .concrete-stories__intro { grid-template-columns: 1fr .5fr; align-items: end; margin-bottom: 100px; }
  .concrete-stories__intro .kicker { grid-column: 1 / -1; }
  .concrete-story { min-height: 720px; grid-template-columns: minmax(0, 1.35fr) minmax(380px, .65fr); }
  .concrete-story--reverse { grid-template-columns: minmax(380px, .65fr) minmax(0, 1.35fr); }
  .concrete-story--reverse .concrete-story__media { grid-column: 2; }
  .concrete-story--reverse .concrete-story__copy { grid-column: 1; grid-row: 1; }
  .concrete-story__media { min-height: 720px; }
  .concrete-story__copy { padding: 80px clamp(48px, 6vw, 100px); }
  .interior-process { padding: 140px 0; }
  .interior-process .shell { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; }
  .interior-process h2 { margin-bottom: 0; }
  .interior-cta { padding: 140px 0; }
}

@media (max-width: 599px) {
  .hero--interior { min-height: 620px; }
  .hero--interior .hero__content { min-height: 620px; padding: 120px 0 52px; }
  .hero--interior h1 { font-size: clamp(3.15rem, 14vw, 4.8rem); }
  .hero--interior .hero__actions { align-items: stretch; }
  .hero--interior .hero__actions .button { flex: 1 1 100%; }
  .interior-hero__actions { align-items: stretch; }
  .interior-hero__actions .button { flex: 1 1 auto; }
  .material-index { top: 74px; }
}