/* ============================================================
   MINI — HVAC Lead Generation  |  styles.css
   Dark espresso + ice blue. Editorial, not template.
   ============================================================ */

:root {
  --bg:      #12100E;              /* espresso, almost black */
  --bg-2:    #17141180;
  --card:    #1B1713;
  --card-2:  #221D18;
  --line:    rgba(244, 239, 233, .08);
  --line-2:  rgba(244, 239, 233, .14);

  --blue:    #8FC7FF;              /* the lighter brand blue */
  --blue-2:  #5BA8F5;
  --blue-dim: rgba(143, 199, 255, .12);

  --heat:    #FF7849;              /* ember — urgency only */
  --ok:      #55D6A0;

  --ink:     #F4EFE9;              /* warm off-white */
  --ink-2:   #C9BFB4;
  --muted:   #96897C;

  --logo-blue: #8FC7FF;
  --radius:  20px;
  --maxw:    1120px;
  --font-d:  'Sora', sans-serif;
  --font-s:  'Instrument Serif', Georgia, serif;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4 { font-family: var(--font-d); letter-spacing: -.025em; line-height: 1.12; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
::selection { background: var(--blue); color: #12100E; }

/* Subtle grain so flat panels don't look machine-flat */
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 1;
  opacity: .35; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .04 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- ANIMATED WORDMARK (logo.js contract) ---- */
.wordmark {
  position: relative; display: inline-flex; align-items: flex-end;
  font-family: var(--font-d); font-weight: 800; color: var(--ink);
  font-size: 25px; line-height: 1; letter-spacing: -.03em; user-select: none;
}
.wm-row { display: inline-flex; align-items: flex-end; }
.wm-l, .wm-i { display: inline-block; }
.wm-i { position: relative; }
.wm-dot {
  position: absolute; left: 50%; top: .01em; transform: translateX(-50%);
  width: .20em; height: .20em; border-radius: .05em; background: var(--logo-blue);
}
.wm-period {
  display: inline-block; width: .20em; height: .20em; border-radius: .05em;
  background: var(--logo-blue); margin-left: .07em; margin-bottom: .02em; align-self: flex-end;
}
.nav .wm-period, .footer .wm-period {
  width: .12em; height: .12em; background: var(--ink-2);
  margin-left: .05em; margin-bottom: .04em; animation: none;
}
.wm-ball {
  position: absolute; left: 0; top: 0; width: .20em; height: .20em;
  border-radius: .05em; background: var(--logo-blue);
  transform: translate(-9999px, 0); will-change: transform; pointer-events: none;
}
.nav .wm-ball, .footer .wm-ball { display: none; }
@keyframes dotShimmer {
  0%,100% { background-color: var(--logo-blue); opacity: .75; box-shadow: 0 0 0 rgba(143,199,255,0); }
  50%     { background-color: #BFE0FF; opacity: 1; box-shadow: 0 0 12px rgba(143,199,255,.65); }
}
.nav .wm-dot, .footer .wm-dot { animation: dotShimmer 3.2s ease-in-out infinite; }

/* intro splash — now on espresso */
.intro {
  position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center;
  background: radial-gradient(120% 120% at 50% 40%, #1B1713 0%, #12100E 70%, #0C0A09 100%);
  transition: opacity .6s ease;
  animation: introFailsafe .1s linear 4.5s forwards;
}
@keyframes introFailsafe { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.intro.is-hiding { opacity: 0; pointer-events: none; }
.intro-stage { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.wm-intro { font-size: clamp(72px, 15vw, 150px); }
.wm-intro .wm-dot, .wm-intro .wm-period { opacity: 0; }
.wm-intro .wm-ball { display: block; }
.intro-slogan {
  font-family: var(--font-s); font-style: italic; font-size: 17px; color: var(--muted);
  opacity: 0; transform: translateY(6px); transition: opacity .5s ease, transform .5s ease;
}
.intro-slogan.show { opacity: 1; transform: none; }
.spark { position: absolute; width: .12em; height: .12em; border-radius: .04em; background: var(--logo-blue); pointer-events: none; }
.burst-ring { position: absolute; width: .5em; height: .5em; border: .05em solid var(--logo-blue); border-radius: 50%; pointer-events: none; }
@media (prefers-reduced-motion: reduce) {
  .intro { display: none; }
  .wm-ball { display: none !important; }
}

/* ---- LAYOUT ---- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.section { padding: 110px 0; position: relative; }
.sec-head { max-width: 720px; margin-bottom: 56px; }
.sec-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 18px;
}
.sec-kicker::before { content: ''; width: 26px; height: 1px; background: var(--blue); }
.sec-title { font-size: clamp(30px, 4.4vw, 46px); font-weight: 800; color: var(--ink); }
.sec-title em, .accent-serif { font-family: var(--font-s); font-style: italic; font-weight: 400; color: var(--blue); letter-spacing: 0; }
.sec-sub { margin-top: 16px; font-size: 17px; color: var(--ink-2); max-width: 560px; }

/* ---- SCROLL REVEAL (effects.js contract) ---- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-d); font-weight: 700; font-size: 15px;
  padding: 15px 28px; border-radius: 99px; border: 1px solid transparent;
  cursor: pointer; transition: transform .25s cubic-bezier(.2,.8,.3,1), box-shadow .25s, background .25s, border-color .25s;
}
.btn .arr { display: inline-block; transition: transform .25s cubic-bezier(.2,.8,.3,1); }
.btn:hover .arr { transform: translateX(5px); }
.btn-primary { background: var(--blue); color: #0F1B26; box-shadow: 0 8px 30px -10px rgba(143,199,255,.45); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -12px rgba(143,199,255,.6); background: #A5D2FF; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-block { width: 100%; justify-content: center; }

/* ---- NAV ---- */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 34px;
  background: rgba(18, 16, 14, .55);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(18, 16, 14, .85); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--ink-2); position: relative; transition: color .2s; }
.nav-links a:not(.btn):hover { color: var(--ink); }
.nav-links a:not(.btn)::after {
  content: ''; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px;
  background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .3s cubic-bezier(.2,.8,.3,1);
}
.nav-links a:not(.btn):hover::after { transform: scaleX(1); }
.nav-links .btn { padding: 11px 22px; font-size: 14px; }
.nav-hamburger { display: none; background: none; border: 0; color: var(--ink); font-size: 24px; cursor: pointer; }

/* ---- HERO ---- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  overflow: hidden;
  background:
    radial-gradient(900px 500px at 78% 18%, rgba(143,199,255,.07), transparent 60%),
    radial-gradient(700px 460px at 12% 85%, rgba(255,120,73,.05), transparent 60%),
    var(--bg);
}
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 90px 28px 70px; width: 100%; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-dim);
  border: 1px solid rgba(143,199,255,.22);
  padding: 8px 16px; border-radius: 99px; margin-bottom: 30px;
}
.hero-eyebrow .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--ok);
  box-shadow: 0 0 0 0 rgba(85,214,160,.5); animation: pulse 2s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(85,214,160,0); } 100% { box-shadow: 0 0 0 0 rgba(85,214,160,0); } }
.hero-h1 {
  font-size: clamp(42px, 6.6vw, 80px); font-weight: 800; color: var(--ink);
  max-width: 780px; margin-bottom: 26px;
}
.hero-h1 em { font-family: var(--font-s); font-style: italic; font-weight: 400; color: var(--blue); }
.hero-lede { font-size: 18.5px; color: var(--ink-2); max-width: 560px; margin-bottom: 38px; }
.hero-lede strong { color: var(--ink); font-weight: 600; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }
.trust-row { display: flex; gap: 10px; flex-wrap: wrap; }
.trust-chip {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 99px; padding: 8px 15px;
  background: rgba(255,255,255,.02);
}
.trust-chip .tick { color: var(--blue); font-weight: 700; }

/* phone feed (hvac-anim.js contract) */
.phone-feed-wrap { position: absolute; right: 40px; bottom: 44px; z-index: 3; width: 330px; min-height: 96px; pointer-events: none; }
.phone-card {
  display: flex; gap: 13px; align-items: flex-start;
  background: rgba(27, 23, 19, .88); backdrop-filter: blur(14px);
  border: 1px solid var(--line-2); border-radius: 18px;
  padding: 15px 18px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.65);
}
.phone-card-icon {
  flex: 0 0 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center; font-size: 15px; font-weight: 800;
  background: var(--blue-dim); color: var(--blue); border: 1px solid rgba(143,199,255,.25);
}
.phone-card-title { font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 3px; }
.phone-card-name { font-size: 15px; font-weight: 700; color: var(--ink); }
.phone-card-service { font-size: 13px; color: var(--ink-2); }
.phone-card-meta { font-size: 12px; color: var(--muted); margin-top: 3px; display: flex; gap: 8px; }
.phone-card-ago { color: var(--ok); font-weight: 600; }
@keyframes slideUp { from { opacity: 0; transform: translateY(26px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes slideDown { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateY(18px) scale(.97); } }

/* ---- MARQUEE ---- */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 20px 0; background: var(--card); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: flex; align-items: center; gap: 14px; font-family: var(--font-d); font-weight: 600; font-size: 14.5px; color: var(--muted); white-space: nowrap; }
.marquee-item strong { color: var(--blue); font-weight: 800; }
.marquee-item .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--line-2); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ---- STATS ---- */
.stats { padding: 90px 0 30px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.stat { background: var(--card); padding: 38px 30px; transition: background .3s; }
.stat:hover { background: var(--card-2); }
.stat-num { font-family: var(--font-d); font-size: clamp(34px, 4vw, 48px); font-weight: 800; color: var(--blue); line-height: 1; display: block; }
.stat-num.hot { color: var(--heat); }
.stat-label { display: block; margin-top: 12px; font-size: 13.5px; color: var(--muted); line-height: 1.5; }

/* ---- COMPARE ---- */
.compare-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.compare-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--card); padding: 30px 28px;
  transition: transform .3s cubic-bezier(.2,.8,.3,1), border-color .3s, box-shadow .3s;
}
.compare-card:hover { transform: translateY(-6px); }
.compare-card.is-good { border-color: rgba(143,199,255,.35); background: linear-gradient(180deg, rgba(143,199,255,.06), transparent 55%), var(--card); }
.compare-card.is-good:hover { box-shadow: 0 24px 60px -24px rgba(143,199,255,.25); }
.compare-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.compare-name { font-family: var(--font-d); font-weight: 700; font-size: 16.5px; color: var(--ink); }
.verdict { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; padding: 5px 11px; border-radius: 99px; }
.verdict.bad { background: rgba(255,120,73,.12); color: var(--heat); }
.verdict.mid { background: rgba(244,239,233,.07); color: var(--muted); }
.verdict.good { background: var(--blue-dim); color: var(--blue); }
.clist { list-style: none; display: grid; gap: 13px; }
.clist li { display: flex; gap: 11px; font-size: 14.5px; color: var(--ink-2); line-height: 1.55; }
.clist .x { color: var(--heat); font-weight: 700; flex: 0 0 auto; }
.clist .w { color: var(--muted); flex: 0 0 auto; }
.clist .v { color: var(--blue); font-weight: 700; flex: 0 0 auto; }

/* ---- STEPS ---- */
.steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.step {
  display: grid; grid-template-columns: 120px 1fr 1.2fr; gap: 34px; align-items: baseline;
  padding: 44px 10px; border-bottom: 1px solid var(--line);
  transition: background .3s, padding-left .3s;
}
.step:hover { background: rgba(255,255,255,.015); padding-left: 22px; }
.step-num { font-family: var(--font-s); font-style: italic; font-size: 44px; color: var(--blue); opacity: .85; line-height: 1; }
.step h3 { font-size: 21px; color: var(--ink); }
.step p { font-size: 15.5px; color: var(--ink-2); }

/* ---- URGENCY / THERMOSTAT ---- */
.urgency { background: linear-gradient(180deg, var(--card) 0%, var(--bg) 100%); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.urgency-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }
.speed-note {
  display: flex; gap: 15px; align-items: flex-start; margin-top: 30px;
  border: 1px solid var(--line-2); border-left: 3px solid var(--heat);
  border-radius: 14px; padding: 20px 22px; background: rgba(255,120,73,.04);
}
.speed-note .zap { font-size: 20px; }
.speed-note p { font-size: 15px; color: var(--ink-2); }
.speed-note strong { color: var(--ink); }
.speed-note .hot { color: var(--heat); }
#thermostatWidget { display: grid; place-items: center; }
.thermo-label {
  margin-top: 6px; text-align: center; font-family: var(--font-d);
  font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  transition: color .5s;
}
.thermo-label.hot-state { color: var(--heat); }
.thermo-label.cool-state { color: var(--blue); }

/* ---- PRICING ---- */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 880px; margin: 0 auto; }
.price-card {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--card);
  padding: 40px 36px; position: relative; overflow: hidden;
  transition: transform .3s cubic-bezier(.2,.8,.3,1), border-color .3s;
}
.price-card:hover { transform: translateY(-6px); border-color: var(--line-2); }
.price-card.featured { border-color: rgba(143,199,255,.4); background: linear-gradient(180deg, rgba(143,199,255,.07), transparent 60%), var(--card); }
.price-card.featured::before {
  content: 'THE ENGINE'; position: absolute; top: 18px; right: 18px;
  font-size: 10px; font-weight: 800; letter-spacing: .14em;
  color: var(--blue); background: var(--blue-dim); border: 1px solid rgba(143,199,255,.25);
  padding: 5px 10px; border-radius: 99px;
}
.price-amount { font-family: var(--font-d); font-size: 52px; font-weight: 800; color: var(--ink); line-height: 1; }
.price-card.featured .price-amount { color: var(--blue); }
.price-name { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 10px 0 18px; }
.price-desc { font-size: 15px; color: var(--ink-2); margin-bottom: 24px; }
.price-list { list-style: none; display: grid; gap: 11px; }
.price-list li { display: flex; gap: 10px; font-size: 14.5px; color: var(--ink-2); }
.price-list li::before { content: '→'; color: var(--blue); font-weight: 700; }
.guarantee {
  display: flex; gap: 18px; align-items: flex-start; max-width: 880px; margin: 26px auto 0;
  border: 1px dashed rgba(143,199,255,.35); border-radius: var(--radius);
  padding: 26px 30px; background: rgba(143,199,255,.03);
}
.guarantee .shield { font-size: 26px; }
.guarantee strong { font-family: var(--font-d); color: var(--ink); display: block; margin-bottom: 4px; }
.guarantee p { font-size: 14.5px; color: var(--ink-2); }

/* ---- FAQ ---- */
.faq-grid { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); max-width: 860px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 26px 8px; font-family: var(--font-d); font-size: 17px; font-weight: 600; color: var(--ink);
  transition: color .2s;
}
.faq-q:hover { color: var(--blue); }
.faq-q .chev { font-size: 20px; color: var(--muted); transition: transform .35s cubic-bezier(.2,.8,.3,1); flex: 0 0 auto; }
.faq-item.open .faq-q .chev { transform: rotate(45deg); color: var(--blue); }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height .45s cubic-bezier(.2,.8,.3,1), padding .3s;
  font-size: 15px; color: var(--ink-2); line-height: 1.75; padding: 0 8px;
}
.faq-item.open .faq-a { max-height: 300px; padding: 0 8px 26px; }

/* ---- BOOK ---- */
.book { background: linear-gradient(180deg, var(--bg) 0%, var(--card) 100%); border-top: 1px solid var(--line); }
.book-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: start; }
.book-copy h2 { font-size: clamp(28px, 3.6vw, 40px); color: var(--ink); margin-bottom: 18px; }
.book-copy h2 em { font-family: var(--font-s); font-style: italic; font-weight: 400; color: var(--blue); }
.book-copy > p { font-size: 16.5px; color: var(--ink-2); margin-bottom: 30px; }
.book-bullets { list-style: none; display: grid; gap: 15px; }
.book-bullets li { display: flex; gap: 13px; font-size: 15.5px; color: var(--ink-2); }
.book-bullets li::before { content: '→'; color: var(--blue); font-weight: 700; }

/* the form — clean, roomy, obvious focus */
.book-form-wrap {
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: var(--card-2); padding: 38px 36px;
  box-shadow: 0 40px 90px -40px rgba(0,0,0,.6);
}
.booking-form { display: grid; gap: 20px; }
.bform-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.booking-form label {
  display: grid; gap: 9px;
  font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted);
}
.booking-form input,
.booking-form select {
  font: 500 15.5px/1.4 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: rgba(18,16,14,.6);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 15px 16px;
  width: 100%;
  transition: border-color .25s, box-shadow .25s, background .25s;
  appearance: none; -webkit-appearance: none;
}
.booking-form select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2396897C' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
  padding-right: 42px; cursor: pointer;
}
.booking-form input::placeholder { color: rgba(150,137,124,.55); font-weight: 400; }
.booking-form input:focus,
.booking-form select:focus {
  outline: none; border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(143,199,255,.14);
  background: rgba(18,16,14,.9);
}
.booking-form .btn { margin-top: 6px; }
.form-msg { font-size: 14px; min-height: 20px; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: var(--heat); }

/* ---- FOOTER ---- */
.footer {
  border-top: 1px solid var(--line);
  padding: 70px 28px 50px; text-align: center; background: #0C0A09;
}
.footer .wordmark { font-size: 30px; }
.footer-tag { font-family: var(--font-s); font-style: italic; font-size: 16px; color: var(--muted); margin: 14px 0 20px; }
.footer-contact a { color: var(--blue); font-weight: 600; font-size: 15px; }
.footer-contact a:hover { text-decoration: underline; }
.footer-copy { margin-top: 22px; font-size: 12.5px; color: rgba(150,137,124,.6); }

/* ---- MOBILE ---- */
@media (max-width: 900px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 70px 1fr; }
  .step p { grid-column: 2; }
  .urgency-grid { grid-template-columns: 1fr; gap: 40px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .book-grid { grid-template-columns: 1fr; gap: 44px; }
  .phone-feed-wrap { display: none; }
}
@media (max-width: 720px) {
  .section { padding: 80px 0; }
  .nav { padding: 15px 20px; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(18,16,14,.98); border-bottom: 1px solid var(--line);
    padding: 10px 0;
  }
  .nav.nav-open .nav-links { display: flex; }
  .nav-links a { padding: 15px 26px; }
  .nav-links a:not(.btn)::after { display: none; }
  .nav-links .btn { margin: 10px 22px 8px; justify-content: center; }
  .nav-hamburger { display: block; }
  .bform-row { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-inner { padding: 70px 22px 60px; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .container { padding: 0 22px; }
}