/* Layout: white, editorial, built from the logo. The giant gradient WOLF from the brand banner
   lives in the full hero photo; plain-English savings cards are the signature moment. Animations play once on arrival. Light only, by choice. */
:root {
  color-scheme: light;
  --white: #ffffff;
  --tint: #f3f7f4;
  --ink: #141915;
  --gray: #474747;
  --gray-2: #6b6f6c;
  --line: #e1e7e2;
  --g-bright: #33b450;
  --g-mid: #1d8a3b;
  --g-deep: #0f5a2c;
  --g-soft: #e7f5ea;
  --flag: #c4422b;
  --flag-soft: #fdebe6;
  --grad: linear-gradient(180deg, var(--g-bright) 0%, var(--g-deep) 100%);

  --f-display: "Archivo", "Arial Black", Arial, sans-serif;
  --f-label: "Barlow Condensed", "Arial Narrow", Arial, sans-serif;
  --f-body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --step--1: 0.84rem;
  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: clamp(1.35rem, 2.2vw, 1.7rem);
  --step-3: clamp(1.9rem, 3.8vw, 3rem);
  --step-4: clamp(2.5rem, 6.4vw, 5.4rem);
  --max: 1240px;
}

* { box-sizing: border-box; }
html, body { overflow-x: clip; }
body {
  background: var(--white); color: var(--ink);
  font-family: var(--f-body); font-size: var(--step-0); line-height: 1.6;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--white); }
a { color: inherit; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 3px solid var(--g-bright); outline-offset: 3px; }
.btn:focus-visible { outline-offset: 4px; }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.02; margin: 0; text-wrap: balance; }
p { margin: 0; }

.wrap {
  max-width: var(--max); margin-inline: auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap { padding-left: max(36px, env(safe-area-inset-left, 0px)); padding-right: max(36px, env(safe-area-inset-right, 0px)); }
}
.label {
  font-family: var(--f-label); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--g-mid); display: inline-flex; align-items: center; gap: 10px;
}
.label::before { content: ""; width: 22px; height: 2px; background: var(--grad); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  font: 600 var(--step-0)/1 var(--f-body); text-decoration: none; cursor: pointer;
  padding: 1em 1.5em; border-radius: 999px; border: 1.5px solid transparent;
  transition: background-color .2s, color .2s, border-color .2s, box-shadow .2s;
  will-change: transform;
}
.btn .arrow { transition: transform .25s; }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--g-mid); color: #fff; box-shadow: 0 10px 24px -12px rgba(15, 90, 44, .7); }
.btn-primary:hover { background: var(--g-deep); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: var(--white); }
.btn-ghost:hover { border-color: var(--g-mid); }

/* Header */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(255, 255, 255, .9); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.site-header.scrolled { border-bottom-color: var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 500; color: var(--gray); position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.nav .btn { padding: 0.75em 1.2em; font-size: 0.92rem; }
.menu-btn { display: none; background: var(--white); border: 1.5px solid var(--line); color: var(--ink); border-radius: 999px; padding: 9px 16px; font: 600 0.9rem var(--f-body); cursor: pointer; }
@media (max-width: 900px) {
  .menu-btn { display: inline-block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); border-bottom: 1px solid var(--line);
         padding: 8px max(16px, env(safe-area-inset-right, 0px)) 18px max(16px, env(safe-area-inset-left, 0px)); }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 16px; }
  .brand img { height: 38px; }
}

/* Hero */
.hero { padding-top: clamp(36px, 6vw, 72px); }
.hero-top { display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 28px 56px; align-items: end; }
.hero h1 { font-size: var(--step-4); font-weight: 800; font-stretch: 100%; letter-spacing: -0.025em; margin-top: 18px; }
.hero h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero h1 .w > span { display: inline-block; }
.hero-side { display: flex; flex-direction: column; gap: 22px; padding-bottom: 10px; }
.hero-side p { color: var(--gray); font-size: var(--step-1); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 900px) { .hero-top { grid-template-columns: 1fr; } }

.hero-visual { position: relative; margin-top: clamp(32px, 5vw, 56px); margin-bottom: 36px; }
.photo { position: relative; border-radius: 22px; overflow: hidden; max-width: 100%; background: #2b2f2c; }
.photo img { width: 100%; height: auto; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-block: 28px 8px; border-top: 1px solid var(--line); }
.stat { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.stat .num { font-family: var(--f-display); font-weight: 800; font-stretch: 100%; font-size: clamp(1.7rem, 4vw, 3rem); letter-spacing: -0.02em; line-height: 1; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.stat .cap { font-family: var(--f-label); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray-2); font-size: 0.92rem; }
@media (max-width: 640px) { .stats { grid-template-columns: 1fr; gap: 18px; } }

/* Marquee */
.marquee { margin-top: clamp(48px, 7vw, 88px); background: var(--g-deep); color: #fff; overflow: hidden; padding-block: 18px; }
.marquee-track { display: flex; width: max-content; }
.marquee-group { display: flex; align-items: center; gap: 36px; padding-right: 36px; font-family: var(--f-label); font-weight: 700; font-size: clamp(1.6rem, 3.4vw, 2.6rem); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }
.marquee-group img { width: 30px; height: 30px; object-fit: contain; filter: brightness(0) invert(1); opacity: .85; }
.marquee-group .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--g-bright); }

/* Sections */
section { scroll-margin-top: 80px; }
.section { padding-block: clamp(72px, 10vw, 128px); }
.head { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 64px; align-items: end; margin-bottom: clamp(36px, 5vw, 56px); }
.head h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; margin-top: 14px; }
.head p { color: var(--gray); max-width: 32em; font-size: 1.05rem; }
@media (max-width: 860px) { .head { grid-template-columns: 1fr; } }

/* What we find */
.audit { background: var(--tint); }
.finds { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.find {
  background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 24px;
  display: flex; flex-direction: column; gap: 14px; min-width: 0;
}
.find-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.find-cat { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-label); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); }
.find-cat .ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--g-soft); color: var(--g-mid); }
.find-cat svg { width: 20px; height: 20px; }
.tag { font-family: var(--f-label); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--flag-soft); color: var(--flag); }
.tag.fixed { background: var(--g-soft); color: var(--g-mid); }
.find h3 { font-family: var(--f-body); font-weight: 600; font-size: 1.08rem; line-height: 1.4; }
.compare { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--tint); font-family: var(--f-mono); font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.compare small { display: block; font-family: var(--f-label); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.72rem; color: var(--gray-2); }
.compare .was { color: var(--flag); text-decoration: line-through; text-decoration-thickness: 2px; }
.compare .now { color: var(--g-mid); font-weight: 500; }
.compare .to { color: var(--gray-2); }
.find-save { margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding-top: 14px; border-top: 1px dashed var(--line); }
.find-save span { color: var(--gray); font-size: 0.88rem; }
.find-save b { font-family: var(--f-display); font-weight: 800; font-size: 1.45rem; color: var(--g-mid); font-variant-numeric: tabular-nums; }
.total-bar { margin-top: 16px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 28px; padding: 24px 28px; border-radius: 18px; background: var(--g-deep); color: #fff; }
.total-bar p { font-size: 1.02rem; color: rgba(255, 255, 255, .85); max-width: 34em; }
.total-bar b { display: block; font-family: var(--f-display); font-weight: 800; font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1; color: #fff; font-variant-numeric: tabular-nums; }
.total-bar small { font-family: var(--f-label); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: #9fdcae; font-size: 0.9rem; }
.finds-note { margin-top: 14px; font-size: 0.82rem; color: var(--gray-2); }
@media (max-width: 1000px) { .finds { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .finds { grid-template-columns: 1fr; } }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; perspective: 1200px; }
.svc {
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 12px; min-height: 230px; padding: 28px; border-radius: 18px;
  background: var(--white); border: 1px solid var(--line); text-decoration: none; isolation: isolate;
  transition: color .35s, border-color .35s; transform-style: preserve-3d;
}
.svc::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--grad); transform: translateY(101%); transition: transform .45s cubic-bezier(.7, 0, .2, 1); }
.svc:hover, .svc:focus-visible { color: #fff; border-color: transparent; }
.svc:hover::before, .svc:focus-visible::before { transform: translateY(0); }
.svc .ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--g-soft); color: var(--g-mid); transition: background-color .35s, color .35s, transform .45s; }
.svc:hover .ico, .svc:focus-visible .ico { background: rgba(255, 255, 255, .16); color: #fff; transform: rotate(-8deg) scale(1.08); }
.svc svg { width: 24px; height: 24px; }
.svc h3 { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.01em; margin-top: auto; }
.svc p { color: var(--gray); font-size: 0.95rem; transition: color .35s; }
.svc:hover p, .svc:focus-visible p { color: rgba(255, 255, 255, .85); }
.svc .go { position: absolute; top: 26px; right: 26px; width: 38px; height: 38px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; transition: transform .35s, border-color .35s; }
.svc:hover .go, .svc:focus-visible .go { transform: rotate(-45deg); border-color: rgba(255, 255, 255, .5); }
@media (max-width: 960px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .services-grid { grid-template-columns: 1fr; } .svc { min-height: 0; } }

/* Process (horizontal on desktop) */
.process { background: var(--white); }
.process-inner { padding-block: clamp(72px, 10vw, 120px); }
.track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.panel {
  min-height: 320px; border-radius: 22px; padding: clamp(24px, 2.4vw, 32px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 28px; position: relative; overflow: hidden;
  background: var(--tint); border: 1px solid var(--line);
}
.panel:nth-child(4) { background: var(--g-deep); color: #fff; border-color: transparent; }
.panel:nth-child(4) p { color: rgba(255, 255, 255, .8); }
.panel .step { font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: clamp(3.5rem, 6vw, 5rem); line-height: .8; }
.panel h3 { font-size: clamp(1.3rem, 1.9vw, 1.6rem); font-weight: 800; letter-spacing: -0.015em; }
.panel p { color: var(--gray); font-size: 0.98rem; margin-top: 10px; }
.process-head { margin-bottom: 40px; }
@media (max-width: 1000px) { .track { grid-template-columns: 1fr 1fr; } .panel { min-height: 260px; } }
@media (max-width: 560px) { .track { grid-template-columns: 1fr; } .panel { min-height: 0; } }

/* Quote over climbers */
.quote-sec { position: relative; overflow: hidden; color: #fff; background: #1b1a17; }
.quote-bg { position: absolute; inset: -12% 0; background: url("team-climb.jpg") center 60% / cover no-repeat; }
.quote-sec::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 14, 11, .78), rgba(10, 14, 11, .25)); }
.quote-inner { position: relative; z-index: 1; padding-block: clamp(90px, 14vw, 180px); }
.quote-sec blockquote { margin: 0; font-family: var(--f-display); font-weight: 800; font-size: clamp(1.9rem, 4.6vw, 3.8rem); letter-spacing: -0.02em; line-height: 1.08; max-width: 17em; text-wrap: balance; }
.quote-sec blockquote .qw { display: inline-block; }
.quote-sec figcaption { margin-top: 30px; display: flex; align-items: center; gap: 14px; }
.quote-sec figcaption b { display: block; font-size: 1.05rem; }
.quote-sec figcaption span { color: rgba(255, 255, 255, .75); font-size: 0.92rem; }
.quote-sec figcaption::before { content: ""; width: 44px; height: 3px; background: var(--g-bright); }

/* Energy Star */
.es-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.es-card { border-radius: 22px; background: var(--tint); border: 1px solid var(--line); padding: clamp(28px, 4vw, 48px); display: grid; place-items: center; aspect-ratio: 1 / 0.8; max-width: 100%; }
.es-card img { width: 78%; height: auto; }
.es-copy { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.es-copy h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; }
.es-copy > p { color: var(--gray); font-size: 1.05rem; max-width: 32em; }
.checks { list-style: none; margin: 6px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.checks li { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line); font-weight: 500; background: var(--white); }
.checks li::before { content: ""; width: 22px; height: 22px; flex: none; border-radius: 50%; background: var(--g-mid) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.text-link { font-weight: 600; color: var(--g-mid); text-decoration: none; display: inline-flex; gap: 8px; align-items: center; align-self: flex-start; border-bottom: 2px solid currentColor; padding-bottom: 3px; }
@media (max-width: 860px) { .es-grid { grid-template-columns: 1fr; } .es-card { aspect-ratio: auto; padding-block: 40px; } }
@media (max-width: 460px) { .checks { grid-template-columns: 1fr; } }

/* Contact */
.contact-sec { background: var(--tint); }
.contact { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.contact .copy { display: flex; flex-direction: column; gap: 18px; }
.contact h2 { font-size: var(--step-4); font-weight: 800; letter-spacing: -0.03em; }
.contact .copy p { color: var(--gray); font-size: 1.05rem; }
.needs { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 12px; }
.needs li { display: flex; gap: 12px; align-items: baseline; }
.needs li::before { content: "→"; color: var(--g-mid); font-weight: 600; }
form { background: var(--white); border: 1px solid var(--line); border-radius: 22px; padding: clamp(22px, 3vw, 36px); display: grid; grid-template-columns: 1fr 1fr; gap: 18px; min-width: 0; box-shadow: 0 30px 60px -40px rgba(15, 50, 28, .35); }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
label, legend { font-weight: 600; font-size: 0.88rem; }
input, textarea { font: inherit; color: var(--ink); background: var(--white); border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; width: 100%; transition: border-color .2s, box-shadow .2s; }
input:focus, textarea:focus { outline: none; border-color: var(--g-mid); box-shadow: 0 0 0 4px var(--g-soft); }
textarea { min-height: 110px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: 0; grid-column: 1 / -1; min-width: 0; }
legend { margin-bottom: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-block; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 999px; font-size: 0.86rem; cursor: pointer; user-select: none; transition: all .2s; }
.chip span:hover { border-color: var(--g-mid); }
.chip input:checked + span { background: var(--g-mid); border-color: var(--g-mid); color: #fff; font-weight: 600; }
.chip input:focus-visible + span { outline: 3px solid var(--g-bright); outline-offset: 2px; }
form .btn { grid-column: 1 / -1; justify-self: start; }
.form-status { grid-column: 1 / -1; font-size: 0.92rem; color: var(--g-mid); font-weight: 500; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 520px) { form { grid-template-columns: 1fr; } }

/* Footer */
footer { background: var(--white); overflow: hidden; }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; padding-block: 40px 0; }
.foot-row img { height: 42px; width: auto; }
.foot-row nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot-row nav a { text-decoration: none; color: var(--gray); font-size: 0.92rem; }
.foot-row nav a:hover { color: var(--g-mid); }
.big-wolf { position: relative; font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: clamp(5rem, 27vw, 24rem); line-height: .8; text-align: center; margin-top: 30px; letter-spacing: -0.02em; user-select: none; }
.big-wolf .outline { color: transparent; -webkit-text-stroke: 2px var(--line); }
.big-wolf .fill { position: absolute; inset: 0; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; clip-path: inset(0 0 0 0); }
.legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-block: 18px 26px; color: var(--gray-2); font-size: 0.82rem; border-top: 1px solid var(--line); }

@media (prefers-reduced-motion: reduce) { * { transition-duration: .01ms !important; } }

body { margin: 0; }
[hidden] { display: none !important; }
.case-card { text-decoration: none; color: inherit; }

/* ===== Shared additions for inner pages ===== */

/* Services dropdown */
.dd { position: relative; }
.dd > button { background: none; border: 0; padding: 0; font: 500 1rem var(--f-body); color: var(--gray); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.dd > button::after { content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s; }
.dd:hover > button, .dd:focus-within > button { color: var(--ink); }
.dd-panel {
  position: absolute; top: calc(100% + 14px); left: 50%; width: 520px; transform: translate(-50%, 8px);
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 12px; border-radius: 16px; background: var(--white);
  border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(15, 50, 28, .4);
  opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
}
.dd-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.dd:hover .dd-panel, .dd:focus-within .dd-panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.dd-panel a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--ink) !important; font-weight: 500; }
.dd-panel a::after { display: none; }
.dd-panel a:hover { background: var(--g-soft); }
.dd-panel .ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--g-soft); color: var(--g-mid); flex: none; }
.dd-panel svg { width: 18px; height: 18px; }
.nav a[aria-current="page"] { color: var(--ink); }
.nav a[aria-current="page"]::after { transform: scaleX(1); }
@media (max-width: 900px) {
  .dd > button { width: 100%; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid var(--line); }
  .dd-panel { position: static; width: auto; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 6px 0; grid-template-columns: 1fr 1fr; display: none; }
  .dd.open .dd-panel { display: grid; }
  .dd:hover .dd-panel, .dd:focus-within .dd-panel { transform: none; }
}
@media (max-width: 420px) { .dd-panel { grid-template-columns: 1fr; } }

/* Page hero */
.page-hero { isolation: isolate; padding-block: clamp(36px, 6vw, 72px) clamp(56px, 8vw, 96px); position: relative; overflow: hidden; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.88rem; color: var(--gray-2); margin-bottom: 22px; }
.crumbs a { text-decoration: none; color: var(--gray-2); }
.crumbs a:hover { color: var(--g-mid); }
.crumbs span[aria-hidden] { opacity: .5; }
.page-hero-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 40px 64px; align-items: center; }
.page-hero h1 { font-size: var(--step-4); font-weight: 800; letter-spacing: -0.03em; margin-top: 16px; }
.page-hero h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.page-hero h1 .w > span { display: inline-block; }
.page-hero .lede { color: var(--gray); font-size: var(--step-1); max-width: 34em; margin-top: 20px; }
.page-hero .hero-actions { margin-top: 28px; }
.ghost-word {
  position: absolute; right: -0.04em; bottom: -0.2em; z-index: -1; pointer-events: none; user-select: none;
  font-family: var(--f-display); font-weight: 900; font-stretch: 125%; font-size: clamp(6rem, 22vw, 19rem); line-height: .8;
  color: transparent; -webkit-text-stroke: 1.5px var(--line); white-space: nowrap;
}
.stat-card {
  position: relative; border-radius: 24px; padding: clamp(26px, 3vw, 36px); background: var(--g-deep); color: #fff; overflow: hidden;
  display: flex; flex-direction: column; gap: 18px; min-width: 0; box-shadow: 0 40px 80px -40px rgba(15, 90, 44, .6);
}
.stat-card::after { content: ""; position: absolute; width: 260px; height: 260px; right: -90px; top: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(51, 180, 80, .55), transparent 70%); }
.stat-card .ico-lg { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; background: rgba(255, 255, 255, .12); color: #9fe3b0; position: relative; z-index: 1; }
.stat-card .ico-lg svg { width: 32px; height: 32px; }
.stat-card .big { font-family: var(--f-display); font-weight: 900; font-stretch: 110%; font-size: clamp(3.2rem, 6vw, 4.8rem); line-height: .9; letter-spacing: -0.03em; position: relative; z-index: 1; font-variant-numeric: tabular-nums; }
.stat-card p { color: rgba(255, 255, 255, .85); position: relative; z-index: 1; }
.stat-card .mini { display: grid; gap: 10px; position: relative; z-index: 1; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .18); }
.stat-card .mini div { display: flex; gap: 10px; align-items: baseline; font-size: 0.95rem; color: rgba(255, 255, 255, .9); }
.stat-card .mini div::before { content: "✓"; color: #9fe3b0; font-weight: 700; }
@media (max-width: 900px) { .page-hero-grid { grid-template-columns: 1fr; } }

/* Facts */
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.fact { padding: 24px; border-radius: 18px; background: var(--white); border: 1px solid var(--line); display: flex; gap: 16px; align-items: flex-start; min-width: 0; }
.fact .mark { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--flag-soft); color: var(--flag); font-family: var(--f-display); font-weight: 800; }
.fact p { font-weight: 500; line-height: 1.5; }
@media (max-width: 900px) { .facts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .facts { grid-template-columns: 1fr; } }

/* What we do */
.do-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.do-grid h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; margin-top: 14px; }
.do-grid .intro p { color: var(--gray); font-size: 1.05rem; margin-top: 18px; max-width: 30em; }
.do-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.do-list li { display: flex; gap: 16px; align-items: center; padding: 18px 20px; border-radius: 14px; background: var(--white); border: 1px solid var(--line); font-weight: 500; font-size: 1.02rem; }
.do-list li::before { content: ""; width: 28px; height: 28px; flex: none; border-radius: 50%; background: var(--g-mid) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat; }
@media (max-width: 860px) { .do-grid { grid-template-columns: 1fr; } }

/* Sound familiar */
.familiar { background: var(--g-deep); color: #fff; overflow: hidden; }
.familiar .head p { color: rgba(255, 255, 255, .8); }
.familiar .label { color: #9fe3b0; }
.familiar .label::before { background: #9fe3b0; }
.bubbles { display: flex; flex-wrap: wrap; gap: 14px; }
.bubble { position: relative; padding: 16px 22px; border-radius: 22px 22px 22px 6px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .16); font-size: 1.08rem; font-weight: 500; max-width: 100%; }
.bubble:nth-child(even) { border-radius: 22px 22px 6px 22px; background: rgba(51, 180, 80, .22); }
.familiar-cta { margin-top: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.familiar-cta p { font-family: var(--f-display); font-weight: 800; font-size: var(--step-2); }
.btn-light { background: #fff; color: var(--g-deep); }
.btn-light:hover { background: var(--g-soft); }

/* Example finding (single) */
.example { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.example h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; margin-top: 14px; }
.example .intro p { color: var(--gray); font-size: 1.05rem; margin-top: 16px; max-width: 30em; }
.example .find { box-shadow: 0 30px 60px -36px rgba(15, 50, 28, .45); }
@media (max-width: 860px) { .example { grid-template-columns: 1fr; } }

/* What we need */
.need-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.need-wrap h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; margin-top: 14px; }
.need-wrap .intro p { color: var(--gray); font-size: 1.05rem; margin-top: 16px; max-width: 30em; }
.doc-card { position: relative; background: var(--white); border: 1px solid var(--line); border-radius: 18px; padding: 28px; box-shadow: 0 30px 60px -40px rgba(15, 50, 28, .4); }
.doc-card::before, .doc-card::after { content: ""; position: absolute; left: 14px; right: 14px; height: 12px; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 14px 14px; background: var(--white); z-index: -1; }
.doc-card::before { bottom: -12px; }
.doc-card::after { left: 28px; right: 28px; bottom: -23px; background: var(--tint); }
.doc-card h3 { font-family: var(--f-label); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: 1rem; color: var(--g-mid); margin-bottom: 14px; }
.doc-list { list-style: none; margin: 0; padding: 0; counter-reset: d; }
.doc-list li { counter-increment: d; display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: center; padding: 13px 0; border-bottom: 1px dashed var(--line); font-weight: 500; }
.doc-list li:last-child { border-bottom: 0; }
.doc-list li::before { content: counter(d); font-family: var(--f-mono); font-size: 0.8rem; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--g-soft); color: var(--g-mid); }
@media (max-width: 860px) { .need-wrap { grid-template-columns: 1fr; } }

/* Why Wolf */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why-tile { padding: 26px; border-radius: 18px; background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; min-width: 0; transition: border-color .3s, transform .3s; }
.why-tile:hover { border-color: var(--g-mid); transform: translateY(-4px); }
.why-tile .ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--grad); color: #fff; }
.why-tile svg { width: 22px; height: 22px; }
.why-tile h3 { font-size: 1.25rem; font-weight: 800; }
.why-tile p { color: var(--gray); font-size: 0.95rem; }
@media (max-width: 960px) { .why { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .why { grid-template-columns: 1fr; } }

/* Case cards */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.case-card {
  position: relative; overflow: hidden; padding: 26px; border-radius: 18px; background: var(--white); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 10px; min-width: 0; min-height: 210px; isolation: isolate; transition: color .35s, border-color .35s;
}
.case-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--grad); transform: translateY(101%); transition: transform .45s cubic-bezier(.7, 0, .2, 1); }
.case-card:hover { color: #fff; border-color: transparent; }
.case-card:hover::before { transform: translateY(0); }
.case-card .cat { font-family: var(--f-label); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: 0.82rem; color: var(--g-mid); transition: color .35s; }
.case-card:hover .cat, .case-card:hover .extra { color: #d4f3db; }
.case-card .client { font-weight: 600; font-size: 1.05rem; }
.case-card .detail { color: var(--gray); font-size: 0.9rem; line-height: 1.45; transition: color .35s; }
.case-card:hover .detail { color: rgba(255, 255, 255, .85); }
.case-card .pdf { margin-top: 8px; font-weight: 600; font-size: 0.88rem; color: var(--g-mid); text-decoration: none; align-self: flex-start; border-bottom: 1.5px solid currentColor; transition: color .35s; }
.case-card:hover .pdf { color: #fff; }
.case-card .amount { margin-top: auto; padding-top: 8px; font-family: var(--f-display); font-weight: 900; font-stretch: 105%; font-size: clamp(2rem, 3.4vw, 2.7rem); letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.case-card .per { font-size: 0.9rem; color: var(--gray); transition: color .35s; }
.case-card:hover .per { color: rgba(255, 255, 255, .85); }
.case-card .extra { display: inline-flex; align-self: flex-start; padding: 4px 10px; border-radius: 999px; background: var(--g-soft); color: var(--g-mid); font-size: 0.82rem; font-weight: 600; transition: background-color .35s, color .35s; }
.case-card:hover .extra { background: rgba(255, 255, 255, .16); }
.cases.four { grid-template-columns: repeat(4, 1fr); }
.cases.four .amount { font-size: clamp(1.8rem, 2.6vw, 2.3rem); }
@media (max-width: 960px) { .cases, .cases.four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .cases, .cases.four { grid-template-columns: 1fr; } }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: 600 0.9rem var(--f-body); padding: 9px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white); color: var(--ink); cursor: pointer; transition: all .2s; }
.filters button:hover { border-color: var(--g-mid); }
.filters button[aria-pressed="true"] { background: var(--g-mid); border-color: var(--g-mid); color: #fff; }
.feature-case { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px 56px; align-items: center; padding: clamp(28px, 4vw, 48px); border-radius: 24px; background: var(--g-deep); color: #fff; margin-bottom: 48px; position: relative; overflow: hidden; }
.feature-case::after { content: ""; position: absolute; width: 420px; height: 420px; right: -140px; bottom: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(51, 180, 80, .5), transparent 70%); }
.feature-case .label { color: #9fe3b0; }
.feature-case .label::before { background: #9fe3b0; }
.feature-case h2 { font-size: var(--step-3); font-weight: 800; margin-top: 14px; letter-spacing: -0.02em; }
.feature-case .amount { position: relative; z-index: 1; font-family: var(--f-display); font-weight: 900; font-stretch: 110%; font-size: clamp(3.4rem, 8vw, 6.4rem); line-height: .85; letter-spacing: -0.04em; text-align: right; }
.feature-case .amount small { display: block; font-family: var(--f-label); font-weight: 600; font-size: 1rem; letter-spacing: .14em; text-transform: uppercase; color: #9fe3b0; margin-top: 12px; }
@media (max-width: 760px) { .feature-case { grid-template-columns: 1fr; } .feature-case .amount { text-align: left; } }

/* CTA band */
.cta-band { position: relative; overflow: hidden; border-radius: 28px; padding: clamp(36px, 6vw, 72px); background: var(--tint); border: 1px solid var(--line); display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 24px 48px; align-items: center; }
.cta-band h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; }
.cta-band p { color: var(--gray); margin-top: 14px; font-size: 1.05rem; max-width: 32em; }
.cta-band .hero-actions { justify-content: flex-end; }
.cta-band img { position: absolute; right: -40px; bottom: -60px; width: 260px; opacity: .08; pointer-events: none; }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; } .cta-band .hero-actions { justify-content: flex-start; } }

/* Other services row */
.others { display: flex; flex-wrap: wrap; gap: 10px; }
.others a { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px 10px 10px; border-radius: 999px; border: 1.5px solid var(--line); text-decoration: none; font-weight: 600; transition: border-color .2s, background-color .2s; }
.others a:hover { border-color: var(--g-mid); background: var(--g-soft); }
.others .ico { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--g-soft); color: var(--g-mid); }
.others svg { width: 16px; height: 16px; }

/* About */
.mvf { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mvf article { padding: 30px; border-radius: 20px; border: 1px solid var(--line); background: var(--white); display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.mvf article:nth-child(2) { background: var(--g-deep); color: #fff; border-color: transparent; }
.mvf article:nth-child(2) p { color: rgba(255, 255, 255, .85); }
.mvf h3 { font-size: 1.6rem; font-weight: 800; }
.mvf p { color: var(--gray); }
@media (max-width: 860px) { .mvf { grid-template-columns: 1fr; } }
.about-photo { border-radius: 24px; overflow: hidden; }
.about-photo img { width: 100%; height: auto; }
.areas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.areas span { padding: 8px 14px; border-radius: 999px; background: var(--g-soft); color: var(--g-deep); font-weight: 600; font-size: 0.9rem; }

/* Contact page */
.direct { display: grid; gap: 12px; margin-top: 10px; }
.direct-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 16px 18px; border-radius: 14px; background: var(--white); border: 1px solid var(--line); }
.direct-row b { font-family: var(--f-mono); font-weight: 500; font-size: 0.98rem; user-select: all; overflow-wrap: anywhere; }
.direct-row small { display: block; color: var(--gray-2); font-size: 0.8rem; width: 100%; }
.copy-btn { margin-left: auto; font: 600 0.85rem var(--f-body); padding: 7px 14px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white); cursor: pointer; color: var(--ink); }
.copy-btn:hover { border-color: var(--g-mid); }
.next-steps { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 14px; counter-reset: ns; }
.next-steps li { counter-increment: ns; display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; }
.next-steps li::before { content: counter(ns); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #fff; font-family: var(--f-display); font-weight: 800; }
.next-steps b { display: block; }
.next-steps span { color: var(--gray); font-size: 0.95rem; }

/* Footer, expanded */
.foot-cols { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; padding-block: 48px 0; }
.foot-cols img { height: 42px; width: auto; }
.foot-cols p { color: var(--gray); font-size: 0.95rem; margin-top: 14px; max-width: 26em; }
.foot-cols h4 { margin: 0 0 12px; font-family: var(--f-label); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: 0.9rem; color: var(--g-mid); }
.foot-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot-cols a { text-decoration: none; color: var(--gray); font-size: 0.95rem; }
.foot-cols a:hover { color: var(--g-mid); }
@media (max-width: 760px) { .foot-cols { grid-template-columns: 1fr 1fr; } .foot-cols > div:first-child { grid-column: 1 / -1; } }

/* ===== Round 5 additions ===== */

/* Stats: centered, $2B+ on one line */
.stats { text-align: center; }
.stat { align-items: center; }
.stat .num { white-space: nowrap; overflow-wrap: normal; font-size: clamp(1.6rem, 3.1vw, 2.7rem); }

/* Menu: hover intent, smoother motion, clear hover states */
.nav a:not(.btn) { transition: color .2s; }
.nav a:not(.btn):hover { color: var(--g-mid); }
.dd > button { transition: color .2s; }
.dd.hover > button, .dd > button:hover { color: var(--g-mid); }
.dd.hover > button::after { transform: rotate(225deg) translateY(-2px); }
@media (min-width: 1101px) {
  .dd:hover .dd-panel { opacity: 0; visibility: hidden; transform: translate(-50%, 8px); }
  .dd.hover .dd-panel, .dd:focus-within .dd-panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
  .dd-panel { transition: opacity .22s ease, transform .22s ease, visibility 0s linear .22s; top: calc(100% + 16px); }
  .dd.hover .dd-panel, .dd:focus-within .dd-panel { transition: opacity .22s ease, transform .22s ease, visibility 0s; }
  .dd-panel::before { top: -24px; height: 24px; }
}
.dd-panel a { position: relative; overflow: hidden; isolation: isolate; transition: color .25s; }
.dd-panel a::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--g-soft); transform: scaleX(0); transform-origin: left; transition: transform .3s cubic-bezier(.6, 0, .2, 1); }
.dd-panel a:hover { background: transparent; color: var(--g-deep) !important; }
.dd-panel a:hover::before { transform: scaleX(1); }
.dd-panel a .ico { transition: background-color .25s, color .25s, transform .3s; }
.dd-panel a:hover .ico { background: var(--g-mid); color: #fff; transform: rotate(-8deg) scale(1.06); }
.dd-panel a .go-arrow { margin-left: auto; opacity: 0; transform: translateX(-6px); transition: opacity .25s, transform .25s; color: var(--g-mid); }
.dd-panel a:hover .go-arrow { opacity: 1; transform: none; }
.dd-panel .dd-foot { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 6px; padding: 12px; border-radius: 10px; background: var(--g-deep); color: #fff !important; }
.dd-panel .dd-foot::before { display: none; }
.dd-panel .dd-foot:hover { color: #fff !important; background: var(--g-mid); }
@media (max-width: 1100px) {
  .menu-btn { display: inline-block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); border-bottom: 1px solid var(--line);
         padding: 8px max(16px, env(safe-area-inset-right, 0px)) 18px max(16px, env(safe-area-inset-left, 0px)); max-height: calc(100vh - 70px); overflow-y: auto; }
  .nav.open { display: flex; }
  .nav > a:not(.btn) { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 16px; }
  .dd > button { width: 100%; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid var(--line); }
  .dd-panel { position: static; width: auto; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 6px 0; grid-template-columns: 1fr 1fr; display: none; }
  .dd.open .dd-panel { display: grid; }
  .dd-panel a .go-arrow { display: none; }
  .dd:hover .dd-panel, .dd:focus-within .dd-panel, .dd.hover .dd-panel { transform: none; }
}

/* ENERGY STAR feature (home) */
.es-sec { background: var(--white); }
.es-sec .es-grid { grid-template-columns: 1fr 1fr; }
.es-panel { position: relative; border-radius: 24px; padding: clamp(22px, 3vw, 32px); background: var(--white); border: 1px solid var(--line); box-shadow: 0 40px 80px -44px rgba(15, 50, 28, .5); display: grid; gap: 18px; min-width: 0; }
.es-panel::before { content: ""; position: absolute; inset: -14px -14px auto auto; width: 140px; height: 140px; border-radius: 50%; background: radial-gradient(circle, rgba(51, 180, 80, .22), transparent 70%); z-index: -1; }
.es-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.es-top img { height: 54px; width: auto; }
.es-status { display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600; color: var(--g-deep); background: var(--g-soft); padding: 6px 12px; border-radius: 999px; }
.es-status i { width: 8px; height: 8px; border-radius: 50%; background: var(--g-bright); box-shadow: 0 0 0 0 rgba(51, 180, 80, .6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(51, 180, 80, .55); } 70% { box-shadow: 0 0 0 10px rgba(51, 180, 80, 0); } 100% { box-shadow: 0 0 0 0 rgba(51, 180, 80, 0); } }
@media (prefers-reduced-motion: reduce) { .es-status i { animation: none; } }
.gauge { position: relative; max-width: 360px; width: 100%; margin-inline: auto; }
.gauge svg { width: 100%; height: auto; display: block; overflow: visible; }
.gauge .score { text-align: center; margin-top: 6px; }
.gauge .score b { display: block; font-family: var(--f-display); font-weight: 900; font-size: clamp(2.6rem, 6vw, 3.6rem); line-height: 1; color: var(--ink); font-variant-numeric: tabular-nums; }
.gauge .score span { font-family: var(--f-label); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: 0.82rem; color: var(--gray-2); }
.es-cert { justify-self: center; display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--g-mid); color: #fff; font-weight: 600; font-size: 0.85rem; }
.usage { display: grid; gap: 8px; }
.usage-head { display: flex; justify-content: space-between; gap: 10px; font-size: 0.8rem; color: var(--gray-2); }
.usage-head b { color: var(--flag); font-weight: 600; }
.bars { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; align-items: end; height: 80px; }
.bars i { display: block; border-radius: 4px 4px 2px 2px; background: linear-gradient(180deg, #8fd6a0, var(--g-mid)); transform-origin: bottom; }
.bars i.spike { background: linear-gradient(180deg, #f09a86, var(--flag)); }
.bars-x { display: grid; grid-template-columns: repeat(12, 1fr); gap: 6px; font-family: var(--f-mono); font-size: 0.62rem; color: var(--gray-2); text-align: center; }
.es-copy .checks li { transition: border-color .3s, transform .3s; }
.es-copy .checks li:hover { border-color: var(--g-mid); transform: translateY(-2px); }
@media (max-width: 860px) { .es-sec .es-grid { grid-template-columns: 1fr; } }

/* Calculator teaser (home) */
.calc-teaser { background: var(--g-deep); color: #fff; overflow: hidden; position: relative; }
.calc-teaser::after { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(51, 180, 80, .45), transparent 70%); pointer-events: none; }
.calc-teaser .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; position: relative; z-index: 1; }
.calc-teaser h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; margin-top: 14px; }
.calc-teaser p { color: rgba(255, 255, 255, .82); font-size: 1.05rem; margin-top: 16px; max-width: 30em; }
.calc-teaser .label { color: #9fe3b0; }
.calc-teaser .label::before { background: #9fe3b0; }
.mini-calc { background: var(--white); color: var(--ink); border-radius: 22px; padding: clamp(22px, 3vw, 32px); display: grid; gap: 16px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6); }
.mini-calc .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mini-calc select { font: inherit; color: var(--ink); background: var(--white); border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; width: 100%; }
.mini-out { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 18px; border-radius: 14px; background: var(--g-soft); }
.mini-out small { display: block; font-family: var(--f-label); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; font-size: 0.78rem; color: var(--g-deep); }
.mini-out b { font-family: var(--f-display); font-weight: 900; font-size: clamp(1.6rem, 3.4vw, 2.3rem); color: var(--g-deep); font-variant-numeric: tabular-nums; }
.mini-calc .fine { font-size: 0.78rem; color: var(--gray-2); }
@media (max-width: 860px) { .calc-teaser .wrap { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .mini-calc .row, .mini-out { grid-template-columns: 1fr; } }

/* Money input */
.money-in { display: flex; align-items: center; border: 1.5px solid var(--line); border-radius: 12px; background: var(--white); padding: 0 14px; transition: border-color .2s, box-shadow .2s; }
.money-in:focus-within { border-color: var(--g-mid); box-shadow: 0 0 0 4px var(--g-soft); }
.money-in b { font-family: var(--f-display); font-weight: 800; color: var(--gray-2); }
.money-in input { border: 0; box-shadow: none !important; padding: 12px 8px; font-family: var(--f-display); font-weight: 800; font-size: 1.15rem; min-width: 0; flex: 1; background: transparent; }
.money-in i { font-style: normal; color: var(--gray-2); font-size: 0.85rem; white-space: nowrap; }

/* Full calculator */
.calc { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 28px; align-items: start; }
.calc-main { display: grid; gap: 22px; min-width: 0; }
.calc-step { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: clamp(20px, 3vw, 30px); display: grid; gap: 16px; min-width: 0; }
.calc-step h2 { font-size: 1.3rem; font-weight: 800; display: flex; align-items: center; gap: 12px; }
.calc-step h2 .n { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #fff; font-size: 0.95rem; flex: none; }
.calc-step > p { color: var(--gray); margin-top: -6px; }
.opt-group { display: grid; gap: 8px; }
.opt-group > span { font-weight: 600; font-size: 0.9rem; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt span { display: inline-block; padding: 9px 15px; border-radius: 999px; border: 1.5px solid var(--line); font-size: 0.9rem; font-weight: 500; cursor: pointer; transition: all .2s; user-select: none; }
.opt span:hover { border-color: var(--g-mid); }
.opt input:checked + span { background: var(--g-mid); border-color: var(--g-mid); color: #fff; font-weight: 600; }
.opt input:focus-visible + span { outline: 3px solid var(--g-bright); outline-offset: 2px; }
.bill-row { border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: grid; gap: 14px; background: var(--tint); }
.bill-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.bill-name { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: 1.05rem; }
.bill-name .ico { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--g-mid); color: #fff; }
.bill-name svg { width: 20px; height: 20px; }
.bill-x { font: 600 0.82rem var(--f-body); color: var(--gray-2); background: none; border: 0; cursor: pointer; padding: 6px 8px; border-radius: 8px; }
.bill-x:hover { color: var(--flag); background: var(--flag-soft); }
.bill-amt { display: grid; gap: 6px; }
.bill-amt > span { font-size: 0.85rem; color: var(--gray); font-weight: 500; }
.bill-items-label { font-size: 0.85rem; color: var(--gray); font-weight: 500; display: block; margin-bottom: 8px; }
.bill-items-label small { color: var(--gray-2); font-weight: 400; }
.item-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.item-chip { position: relative; }
.item-chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.item-chip span { display: inline-block; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--line); background: var(--white); font-size: 0.8rem; cursor: pointer; transition: all .2s; }
.item-chip input:checked + span { border-color: var(--g-mid); background: var(--g-soft); color: var(--g-deep); font-weight: 600; }
.item-chip input:focus-visible + span { outline: 3px solid var(--g-bright); outline-offset: 2px; }
.bill-out { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; padding-top: 12px; border-top: 1px dashed var(--line); }
.bill-out span { font-size: 0.85rem; color: var(--gray); }
.bill-out b { font-family: var(--f-display); font-weight: 800; color: var(--g-mid); font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.bill-out small { margin-left: auto; font-size: 0.78rem; color: var(--gray-2); }
.calc-empty { color: var(--gray-2); padding: 18px; border: 1.5px dashed var(--line); border-radius: 14px; text-align: center; }
.calc-example { font-size: 0.85rem; color: var(--g-deep); background: var(--g-soft); padding: 10px 14px; border-radius: 10px; }
.add-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.add-btn { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 14px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--white); font: 600 0.88rem var(--f-body); color: var(--ink); cursor: pointer; text-align: left; transition: border-color .2s, transform .2s, background-color .2s; }
.add-btn svg { width: 20px; height: 20px; color: var(--g-mid); }
.add-btn:hover:not(:disabled) { border-color: var(--g-mid); transform: translateY(-2px); background: var(--g-soft); }
.add-btn:disabled { opacity: .4; cursor: default; }
.add-btn.suggested { border-color: #b9dfc2; }
.add-btn em { font-style: normal; font-size: 0.7rem; font-weight: 600; color: var(--g-mid); background: var(--g-soft); padding: 2px 8px; border-radius: 999px; }
.calc-side { position: sticky; top: 92px; display: grid; gap: 14px; min-width: 0; }
.res-card { border-radius: 22px; padding: clamp(22px, 3vw, 30px); background: var(--g-deep); color: #fff; display: grid; gap: 14px; position: relative; overflow: hidden; }
.res-card::after { content: ""; position: absolute; width: 260px; height: 260px; right: -100px; top: -100px; border-radius: 50%; background: radial-gradient(circle, rgba(51, 180, 80, .5), transparent 70%); pointer-events: none; }
.res-card > * { position: relative; z-index: 1; }
.res-card small { font-family: var(--f-label); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: #9fe3b0; font-size: 0.85rem; }
.res-year { font-family: var(--f-display); font-weight: 900; font-size: clamp(2.4rem, 4.6vw, 3.4rem); line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.res-month { color: rgba(255, 255, 255, .85); }
.res-month b { font-variant-numeric: tabular-nums; }
.res-range { font-size: 0.85rem; color: rgba(255, 255, 255, .7); }
.res-bars { display: grid; gap: 10px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .16); }
.res-bars:empty { display: none; }
.res-bar { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; font-size: 0.85rem; }
.res-bar .rtrack { grid-column: 1 / -1; height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .14); overflow: hidden; order: 3; }
.res-bar .rtrack i { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, #9fe3b0, var(--g-bright)); }
.res-bar b { font-variant-numeric: tabular-nums; }
.res-card .btn { width: 100%; }
.res-spend { font-size: 0.85rem; color: rgba(255, 255, 255, .75); }
.res-note { font-size: 0.78rem; color: var(--gray-2); line-height: 1.5; padding: 0 4px; }
@media (max-width: 960px) { .calc { grid-template-columns: 1fr; } .calc-side { position: static; } }

/* Contact: estimate note */
.estimate-note { padding: 16px 18px; border-radius: 14px; background: var(--g-soft); color: var(--g-deep); }
.estimate-note b { font-family: var(--f-display); font-weight: 800; }

/* Case studies: grouped */
.jump { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 70px); z-index: 20; display: flex; gap: 8px; overflow-x: auto; padding: 12px 0; margin-bottom: 20px; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px); scrollbar-width: none; }
.jump::-webkit-scrollbar { display: none; }
.jump a { flex: none; display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; border: 1.5px solid var(--line); font-weight: 600; font-size: 0.9rem; text-decoration: none; color: var(--ink); background: var(--white); transition: all .2s; }
.jump a:hover { border-color: var(--g-mid); }
.jump a.active { background: var(--g-mid); border-color: var(--g-mid); color: #fff; }
.jump svg { width: 16px; height: 16px; }
.case-group { padding-block: 36px; border-top: 1px solid var(--line); scroll-margin-top: 140px; }
.case-group:first-of-type { border-top: 0; }
.group-head { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; margin-bottom: 22px; }
.group-head .ico { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); color: #fff; }
.group-head .ico svg { width: 26px; height: 26px; }
.group-head h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 800; letter-spacing: -0.015em; }
.group-head p { color: var(--gray); font-size: 0.95rem; margin-top: 4px; }
.group-total { text-align: right; }
.group-total b { display: block; font-family: var(--f-display); font-weight: 900; font-size: clamp(1.5rem, 2.8vw, 2.1rem); color: var(--g-mid); line-height: 1; }
.group-total span { font-family: var(--f-label); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; font-size: 0.78rem; color: var(--gray-2); }
@media (max-width: 640px) { .group-head { grid-template-columns: auto 1fr; } .group-total { grid-column: 1 / -1; text-align: left; } }
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.case-grid .case-card { min-height: 0; }
.case-card .row-amt { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; }
.case-grid .case-card .amount { margin-top: 0; padding-top: 0; font-size: clamp(1.8rem, 2.6vw, 2.3rem); }
.case-card .slot { min-height: 26px; }
.case-grid .case-card .detail { flex: 1; }
@media (max-width: 1000px) { .case-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .case-grid { grid-template-columns: 1fr; } }
.case-grid .case-card .client { min-height: 2.9em; line-height: 1.45; }
@media (max-width: 540px) { .case-grid .case-card .client { min-height: 0; } }
@media (max-width: 520px) { .add-grid { grid-template-columns: 1fr 1fr; } .add-btn { padding: 12px; } }

/* Original service photos */
.svc-photo, .fam-photo { margin: 28px 0 0; border-radius: 20px; overflow: hidden; aspect-ratio: 4 / 3; max-width: 100%; box-shadow: 0 30px 60px -36px rgba(15, 50, 28, .45); }
.svc-photo img, .fam-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.svc-photo:hover img, .fam-photo:hover img { transform: scale(1.04); }
.familiar-body { display: grid; gap: 28px; }
.familiar-body.has-photo { grid-template-columns: 0.8fr 1.2fr; align-items: center; }
.fam-photo { margin: 0; aspect-ratio: 1 / 1; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); }
.familiar-body .bubbles { align-content: center; }
@media (max-width: 860px) { .familiar-body.has-photo { grid-template-columns: 1fr; } .fam-photo { aspect-ratio: 4 / 3; } }
.why-img { width: 72px; height: 72px; object-fit: contain; border-radius: 16px; background: #fff; }

/* ---- Round 9: alignment, tighter rhythm ---- */
.section { padding-block: clamp(52px, 6.5vw, 88px); }
.section .head { margin-bottom: clamp(24px, 3vw, 36px); }
.hero-actions { align-items: center; }
.hero-actions .text-link { align-self: center; }

/* What we do: photo and list share one row, tops and bottoms aligned */
.do-grid { grid-template-columns: 0.9fr 1.1fr; align-items: stretch; gap: clamp(20px, 3vw, 36px); }
.do-grid .svc-photo { margin: 0; aspect-ratio: auto; min-height: 320px; height: 100%; }
.do-list { align-content: space-between; gap: 10px; }
.do-list li { padding: 15px 18px; }
@media (max-width: 860px) { .do-grid .svc-photo { aspect-ratio: 16 / 10; min-height: 0; height: auto; } }

/* Sound familiar: photo matches the bubbles' height */
.familiar-body.has-photo { align-items: stretch; }
.familiar-body.has-photo .fam-photo { margin: 0; aspect-ratio: auto; min-height: 280px; height: 100%; }
.familiar-cta { margin-top: 28px; }
@media (max-width: 860px) { .familiar-body.has-photo .fam-photo { aspect-ratio: 16 / 10; min-height: 0; } }

/* Example + what we need, side by side */
.ex-need { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: stretch; }
.ex-col { display: grid; grid-template-rows: auto 1fr; gap: 24px; min-width: 0; }
.ex-col h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: -0.02em; margin-top: 14px; }
.ex-col .intro p { color: var(--gray); font-size: 1.05rem; margin-top: 14px; max-width: 30em; }
.ex-col .find { box-shadow: 0 30px 60px -36px rgba(15, 50, 28, .45); display: flex; flex-direction: column; justify-content: space-between; }
.ex-col .doc-card { display: flex; flex-direction: column; }
.ex-col .doc-card .btn { margin-top: auto; align-self: flex-start; }
.ex-col .doc-card .doc-list { margin-bottom: 22px; }
@media (max-width: 860px) { .ex-need { grid-template-columns: 1fr; } }

/* About: mission / vision / focus */
.mvf article { padding: clamp(28px, 3vw, 40px); gap: 12px; border-width: 1.5px; position: relative; overflow: hidden; transition: transform .35s, box-shadow .35s, border-color .35s; }
.mvf article::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--grad); }
.mvf article:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -34px rgba(15, 50, 28, .5); border-color: var(--g-mid); }
.mvf-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.mvf-ico { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); color: #fff; }
.mvf-ico svg { width: 28px; height: 28px; }
.mvf-num { font-family: var(--f-display); font-weight: 900; font-size: 3rem; line-height: 1; color: var(--line); }
.mvf-kicker { font-family: var(--f-label); font-weight: 700; text-transform: uppercase; letter-spacing: .16em; font-size: 1.15rem; color: var(--g-mid); }
.mvf h3 { font-size: clamp(1.7rem, 2.4vw, 2.1rem); line-height: 1.1; letter-spacing: -0.02em; }
.mvf article:nth-child(2) .mvf-ico { background: #fff; color: var(--g-deep); }
.mvf article:nth-child(2) .mvf-num { color: rgba(255, 255, 255, .18); }
.mvf article:nth-child(2) .mvf-kicker { color: #9fe3b0; }
.about-photo { margin: 0; aspect-ratio: 21 / 9; }
.about-photo img { height: 100%; object-fit: cover; }

/* Footer WOLF: fill sits exactly on the outline and spans the full word */
.big-wolf { display: grid; justify-content: center; font-size: clamp(4rem, 22vw, 21rem); }
.big-wolf .outline, .big-wolf .fill { grid-area: 1 / 1; width: max-content; white-space: nowrap; }
.big-wolf .fill { position: static; inset: auto; }
.ex-need { grid-template-rows: auto 1fr; row-gap: 24px; }
.ex-col { grid-row: span 2; grid-template-rows: subgrid; gap: 24px; }
@media (max-width: 860px) { .ex-col { grid-row: auto; grid-template-rows: auto auto; } }

/* ---- Client logos: quiet open grid, gray until hovered ---- */
.clients-sec { padding-bottom: clamp(36px, 5vw, 64px); }
.logo-wall { display: grid; grid-template-columns: repeat(6, 1fr); column-gap: clamp(16px, 3vw, 40px); row-gap: 8px; }
.logo-cell { height: 92px; display: grid; place-items: center; min-width: 0; padding: 0 6px; }
.logo-cell img { max-width: min(100%, 150px); max-height: 40px; width: auto; height: auto; object-fit: contain;
  filter: grayscale(1) contrast(1.05); opacity: .55; transition: filter .45s, opacity .45s, transform .45s cubic-bezier(.2, .7, .2, 1); }
.logo-cell:hover img { filter: none; opacity: 1; transform: scale(1.06); }
.logo-more { display: flex; justify-content: center; margin-top: 18px; }
.logo-more .arrow { display: inline-block; transition: transform .3s; }
.logo-more [aria-expanded="true"] .arrow { transform: rotate(180deg); }
@media (max-width: 1100px) { .logo-wall { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px) {
  .logo-wall { grid-template-columns: repeat(3, 1fr); column-gap: 14px; row-gap: 4px; }
  .logo-wall:not(.expanded) .logo-cell:nth-child(n+10) { display: none; }
  .logo-cell { height: 72px; } .logo-cell img { max-height: 30px; }
}

/* ENERGY STAR buttons: same height, centered on one line */
.es-copy .hero-actions { align-items: center; gap: 12px; margin-top: 6px; }
.es-copy .hero-actions .btn-ghost .arrow { font-size: 0.95em; }
.es-copy .checks li { transition: border-color .3s, box-shadow .3s; }
.es-copy .checks li:hover { transform: none; box-shadow: 0 14px 30px -24px rgba(15, 50, 28, .5); }

/* Spam trap for the contact forms: invisible to people */
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* ---- About: Mission / Vision / Focus as editorial rows ---- */
.mvx { border-bottom: 1px solid var(--line); }
.mvx-row { position: relative; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(20px, 4vw, 64px); align-items: center; padding-block: clamp(30px, 4.5vw, 56px); }
.mvx-row::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line); }
.mvx-row::after { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.mvx-row:hover::after { transform: scaleX(1); }
.mvx-word { position: relative; margin: 0; font-family: var(--f-display); font-weight: 900; font-stretch: 125%; text-transform: uppercase;
  font-size: clamp(2.6rem, 7.4vw, 6.6rem); line-height: .86; letter-spacing: -0.035em; width: max-content; max-width: 100%; }
.mvx-word .o { color: transparent; -webkit-text-stroke: 1.5px #c9d6cd; }
.mvx-word .f { position: absolute; inset: 0; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; clip-path: inset(0 0 0 0); }
.mvx-title { font-family: var(--f-display); font-weight: 800; font-size: clamp(1.45rem, 2.2vw, 1.9rem); line-height: 1.12; letter-spacing: -0.02em; color: var(--ink); }
.mvx-body p:not(.mvx-title) { color: var(--gray); font-size: 1.05rem; margin-top: 12px; max-width: 32em; }
@media (max-width: 860px) { .mvx-row { grid-template-columns: 1fr; gap: 14px; } .mvx-word { font-size: clamp(2.6rem, 14vw, 4.4rem); } }
.logo-cell.sq img { max-height: 58px; }
@media (max-width: 600px) { .logo-cell.sq img { max-height: 44px; } }