/* ============================================================
   ULTRA LEVEL — Adelaide Retaining Walls
   Pain-led-hero-v1, cool charcoal + paper monochrome.
   Mirrors the ultralevel.com.au public-site palette.
   One typeface (Inter Tight). Photography carries the warmth.
   No accent colour: contrast comes from dark/light rhythm.
============================================================ */

:root {
  /* Dark band */
  --dark:           #0e0f12;   /* cool charcoal */
  --dark-2:         #1a1c20;   /* slightly lifted */
  --dark-3:         #1f222a;   /* card surface / rule */

  /* Light band */
  --paper:          #f3f4f6;   /* cool paper */
  --paper-2:        #e6e8ec;   /* deeper paper for cards */

  /* Text */
  --text-on-dark:        #f4f5f7;
  --text-on-dark-2:      #aeb2ba;
  --text-on-dark-muted:  #80858f;

  --text-on-light:        #14161a;   /* ink */
  --text-on-light-2:      #5e6269;
  --text-on-light-muted:  #80858f;

  /* Rules */
  --rule-dark:      #1f222a;
  --rule-light:     #c8cad0;

  /* Form / inputs */
  --input-bg:       #ffffff;
  --input-border:   #c8cad0;
  --input-text:     #14161a;
  --input-focus:    var(--text-on-light);

  /* Type */
  --font-display:   'Inter Tight', system-ui, -apple-system, sans-serif;
  --font-body:      'Inter Tight', system-ui, -apple-system, sans-serif;

  /* Radius */
  --r-sm:           4px;
  --r-md:           6px;
  --r-lg:           10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-on-dark);
  background: var(--dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ============================================================
   NAV
============================================================ */
.nav {
  background: var(--dark);
  border-bottom: 1px solid var(--rule-dark);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--text-on-dark);
}

.brand-logo {
  height: 38px;
  width: auto;
  display: block;
  /* If logo is dark-on-transparent, uncomment: filter: invert(1) brightness(1.2); */
}

.call-btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  color: var(--text-on-dark);
  padding: 9px 18px;
  border: 1px solid rgba(244, 245, 247, 0.22);
  border-radius: 2px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    border-color 0.45s cubic-bezier(0.2, 0.6, 0.2, 1),
    background 0.45s cubic-bezier(0.2, 0.6, 0.2, 1),
    color 0.45s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.call-btn-nav svg {
  width: 12px;
  height: 12px;
  stroke-width: 1.6;
  opacity: 0.82;
  transition: opacity 0.3s ease;
}

.call-btn-nav .lbl {
  opacity: 0.78;
}

.call-btn-nav .num {
  font-feature-settings: "tnum" 1, "lnum" 1;
  font-weight: 400;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-transform: none;
  opacity: 0.96;
  padding-left: 12px;
  border-left: 1px solid rgba(244, 245, 247, 0.18);
  transition: border-color 0.45s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.call-btn-nav:hover {
  background: var(--paper);
  color: var(--text-on-light);
  border-color: var(--paper);
}
.call-btn-nav:hover svg { opacity: 1; }
.call-btn-nav:hover .lbl { opacity: 1; }
.call-btn-nav:hover .num { border-left-color: rgba(20, 22, 26, 0.22); }

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  color: var(--text-on-dark);
  padding: 144px 0 168px;
  min-height: 820px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg,
      rgba(8, 9, 12, 0.96) 0%,
      rgba(8, 9, 12, 0.86) 42%,
      rgba(8, 9, 12, 0.62) 78%,
      rgba(8, 9, 12, 0.45) 100%),
    linear-gradient(to top,
      rgba(8, 9, 12, 0.55) 0%,
      rgba(8, 9, 12, 0) 40%);
  pointer-events: none;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  margin-bottom: 36px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-on-dark);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.hero-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.18);
  animation: ul-pill-pulse 2.4s ease-in-out infinite;
}

@keyframes ul-pill-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.18); }
  50% { box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.06); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(56px, 6.2vw, 92px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin-bottom: 32px;
}

.hero-content h1::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  background: var(--text-on-dark);
  margin-top: 36px;
  border-radius: 2px;
}

.hero-sub {
  font-size: 20px;
  line-height: 1.65;
  color: var(--text-on-dark-2);
  margin-bottom: 40px;
  max-width: 560px;
}

.trust-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.trust-bullets li {
  position: relative;
  padding-left: 34px;
  font-size: 17px;
  color: var(--text-on-dark);
  min-height: 22px;
  display: flex;
  align-items: center;
}

.trust-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><circle cx='12' cy='12' r='10'/><polyline points='8 12.5 11 15.5 16.5 9.5'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* Hero form */
.hero-form {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 28px 26px 24px;
  border-radius: var(--r-lg);
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}

.form-headline {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-on-light);
  margin-bottom: 6px;
  line-height: 1.2;
}

.form-subhead {
  font-size: 14.5px;
  color: var(--text-on-light-2);
  margin-bottom: 18px;
  line-height: 1.5;
}

.hero-form input,
.hero-form select,
.hero-form textarea,
.cta2-section input,
.cta2-section select,
.cta2-section textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--input-border);
  background: var(--input-bg);
  color: var(--input-text);
  font-size: 15px;
  font-family: var(--font-body);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.hero-form input:hover,
.hero-form select:hover,
.hero-form textarea:hover,
.cta2-section input:hover,
.cta2-section select:hover,
.cta2-section textarea:hover {
  border-color: rgba(20, 22, 26, 0.42);
}

.hero-form textarea,
.cta2-section textarea {
  resize: vertical;
  min-height: 72px;
  line-height: 1.45;
}

.hero-form input:focus,
.hero-form select:focus,
.hero-form textarea:focus,
.cta2-section input:focus,
.cta2-section select:focus,
.cta2-section textarea:focus {
  outline: none;
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px rgba(20, 22, 26, 0.12);
  background: #fff;
}

.hero-form input:not(:placeholder-shown):invalid,
.cta2-section input:not(:placeholder-shown):invalid {
  border-color: rgba(170, 40, 40, 0.55);
}

.hero-form button,
.cta2-section button {
  position: relative;
  width: 100%;
  padding: 14px 16px;
  background: var(--dark);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  margin-top: 6px;
  transition: background 0.2s ease, transform 0.08s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.hero-form button:hover,
.cta2-section button:hover {
  background: #000;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.hero-form button:active,
.cta2-section button:active {
  transform: translateY(1px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.hero-form button:focus-visible,
.cta2-section button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(20, 22, 26, 0.25);
}

.hero-form button:disabled,
.cta2-section button:disabled {
  pointer-events: none;
  opacity: 0.82;
  cursor: progress;
  background: var(--dark);
}

.hero-form button:disabled::after,
.cta2-section button:disabled::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 18px;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  animation: ul-spin 0.7s linear infinite;
}

@keyframes ul-spin {
  to { transform: rotate(360deg); }
}

.qualifier {
  font-size: 12.5px;
  color: var(--text-on-light-muted);
  margin-top: 12px;
  line-height: 1.45;
  text-align: center;
}

/* ============================================================
   TRUST BAR (LIGHT) — specifics-driven, big-figure layout
============================================================ */
.trust-bar {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 56px 0;
  border-bottom: 1px solid var(--rule-light);
}

.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  gap: 0;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 8px 20px;
  text-align: center;
  position: relative;
  color: var(--text-on-light);
}

.trust-item + .trust-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 56px;
  background: var(--rule-light);
}

.trust-stat {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.4vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--text-on-light);
  display: inline-flex;
  align-items: baseline;
}

.trust-stat-suffix {
  font-size: 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-left: 2px;
}

.trust-stat-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-light);
}

.trust-stat-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.trust-label {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-on-light-2);
  max-width: 200px;
  line-height: 1.35;
}

/* ============================================================
   PROBLEM (DARK)
============================================================ */
.problem-section {
  background: var(--dark);
  color: var(--text-on-dark);
  padding: 128px 0;
}

.problem-section h2 {
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  max-width: 880px;
  margin-bottom: 28px;
}

.problem-section .lede {
  font-size: 19px;
  color: var(--text-on-dark-2);
  max-width: 780px;
  margin-bottom: 56px;
  line-height: 1.65;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.problem-card {
  background: var(--dark-2);
  border: 1px solid var(--rule-dark);
  border-radius: var(--r-lg);
  padding: 36px 30px;
}

.problem-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-on-dark);
  letter-spacing: -0.005em;
}

.problem-card h3::before {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background: var(--rule-light);
  margin-bottom: 14px;
}

.problem-card p {
  font-size: 16px;
  color: var(--text-on-dark-2);
  line-height: 1.7;
}

/* ============================================================
   QUOTE BAND (DARK, PHOTO-BACKED)
   Sits between Problem (dark) and USP (light) as a tonal
   continuation of the dark stretch. Photo is abstracted by
   a heavy overlay so it reads as texture, not subject.
============================================================ */
.quote-band {
  position: relative;
  background-image: url("gallery/optimized/20241014_063049.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 152px 24px;
  color: var(--text-on-dark);
  overflow: hidden;
  isolation: isolate;
}
.quote-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(8, 9, 11, 0.82) 0%,
    rgba(8, 9, 11, 0.74) 50%,
    rgba(8, 9, 11, 0.82) 100%
  );
  z-index: 0;
}
.quote-band-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.quote-band-quote {
  font-family: var(--font-display);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--text-on-dark);
  margin: 0;
  position: relative;
}
.quote-band-quote .quote-mark {
  display: block;
  font-family: var(--font-display);
  font-style: normal;
  font-size: clamp(64px, 7vw, 96px);
  line-height: 0.5;
  color: rgba(255, 255, 255, 0.22);
  margin-bottom: 24px;
}
.quote-band-attribution {
  display: block;
  margin-top: 32px;
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================================
   USP (LIGHT)
============================================================ */
.usp-section {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 128px 0;
}

.usp-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: 40px;
  row-gap: 0;
  align-items: start;
}

.usp-content {
  grid-column: 1 / 7;
  grid-row: 1;
  padding-top: 24px;
}

.usp-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-on-light-2);
  margin-bottom: 28px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--text-on-light);
}

.usp-content h2 {
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 32px;
  color: var(--text-on-light);
}

.usp-content > p {
  font-size: 17px;
  color: var(--text-on-light-2);
  line-height: 1.75;
  margin-bottom: 22px;
  max-width: 56ch;
}

.usp-content > p:first-of-type {
  font-size: 19px;
  color: var(--text-on-light);
  font-weight: 500;
  line-height: 1.65;
}

.usp-image {
  grid-column: 7 / -1;
  grid-row: 1;
  position: relative;
  margin-top: 80px;
  margin-left: 32px;
}

.usp-image::before {
  content: "";
  position: absolute;
  inset: 28px -28px -28px 28px;
  background: var(--dark);
  border-radius: var(--r-lg);
  z-index: 0;
}

.usp-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: 0 30px 60px rgba(0,0,0,0.22);
  display: block;
}

.usp-list {
  grid-column: 1 / -1;
  grid-row: 2;
  list-style: none;
  margin-top: 96px;
  padding-top: 40px;
  border-top: 1px solid var(--rule-light);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.usp-list li {
  position: relative;
  padding: 0;
  font-size: 16px;
  color: var(--text-on-light);
  font-weight: 500;
  line-height: 1.5;
}

.usp-list-label {
  display: block;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-on-light-2);
  margin-bottom: 10px;
}

/* ============================================================
   HOW IT WORKS (DARK)
============================================================ */
.how-section {
  background: var(--dark);
  color: var(--text-on-dark);
  padding: 128px 0;
}

.how-section h2 {
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 56px;
  max-width: 820px;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.step {
  background: var(--dark-2);
  border: 1px solid var(--rule-dark);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--text-on-dark);
  margin-bottom: 14px;
  line-height: 1;
  letter-spacing: -0.02em;
}

.step h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 14px;
  color: var(--text-on-dark);
}

.step p {
  font-size: 15.5px;
  color: var(--text-on-dark-2);
  line-height: 1.7;
}

/* ============================================================
   BUILT TO LAST (LIGHT)
============================================================ */
.btl-section {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 128px 0;
}

.btl-section h2 {
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  max-width: 880px;
  margin-bottom: 28px;
  color: var(--text-on-light);
}

.btl-section .lede {
  font-size: 19px;
  color: var(--text-on-light-2);
  max-width: 820px;
  margin-bottom: 56px;
  line-height: 1.7;
}

.btl-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0;
  position: relative;
  margin-top: 24px;
}

.btl-grid img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: 0 24px 48px rgba(0,0,0,0.18);
  display: block;
  filter: saturate(0.94) contrast(1.04);
  transition: transform 0.45s cubic-bezier(0.2, 0.6, 0.2, 1), filter 0.45s ease, box-shadow 0.45s ease;
}

.btl-grid img:hover {
  transform: translateY(-4px) scale(1.015);
  filter: saturate(1.06) contrast(1.06) brightness(1.02);
  box-shadow: 0 36px 64px rgba(0,0,0,0.28);
}

.btl-grid img:nth-child(1) {
  grid-column: 1 / 8;
  grid-row: 1 / span 2;
  aspect-ratio: 4 / 3;
  z-index: 1;
}

.btl-grid img:nth-child(2) {
  grid-column: 7 / -1;
  grid-row: 1;
  aspect-ratio: 5 / 4;
  align-self: start;
  margin-top: -32px;
  margin-left: -64px;
  z-index: 2;
  box-shadow: 0 30px 60px rgba(0,0,0,0.24);
}

.btl-grid img:nth-child(3) {
  grid-column: 4 / 11;
  grid-row: 2;
  aspect-ratio: 16 / 9;
  margin-top: 48px;
  margin-left: 80px;
  z-index: 3;
  box-shadow: 0 30px 60px rgba(0,0,0,0.24);
}

/* ============================================================
   GALLERY (DARK)
============================================================ */
.gallery-section {
  background: var(--dark-2);
  color: var(--text-on-dark);
  padding: 128px 0;
}

.gallery-section h2 {
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 44px;
  color: var(--text-on-dark);
}

.gallery-hint {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-on-dark-2);
  margin: -28px 0 36px;
  opacity: 0.7;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.gallery-grid img {
  grid-column: span 2;
}

.gallery-grid img:nth-child(4),
.gallery-grid img:nth-child(5),
.gallery-grid img:nth-child(9),
.gallery-grid img:nth-child(10) {
  grid-column: span 3;
}

.gallery-grid img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: var(--r-md);
  cursor: zoom-in;
  filter: saturate(0.94) contrast(1.04);
  transition: transform 0.45s cubic-bezier(0.2, 0.6, 0.2, 1), filter 0.45s ease, box-shadow 0.45s ease;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.02);
}

.gallery-grid img:hover {
  transform: scale(1.03);
  filter: saturate(1.08) contrast(1.06) brightness(1.02);
  box-shadow: 0 24px 48px rgba(0,0,0,0.40);
}

.btl-grid img {
  cursor: zoom-in;
}

/* ============================================================
   CTA 2 (DARK)
============================================================ */
.cta2-section {
  background: var(--dark);
  color: var(--text-on-dark);
  padding: 128px 0;
  border-top: 1px solid var(--rule-dark);
}

.cta2-inner {
  max-width: 620px;
  margin: 0 auto;
  padding: 0 32px;
  text-align: center;
}

.cta2-section h2 {
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 22px;
  color: var(--text-on-dark);
}

.cta2-section > .cta2-inner > p {
  font-size: 18px;
  color: var(--text-on-dark-2);
  margin-bottom: 40px;
  line-height: 1.65;
}

.cta2-section form {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 28px 26px 24px;
  border-radius: var(--r-lg);
  text-align: left;
}

/* ============================================================
   FAQ (LIGHT)
============================================================ */
.faq-section {
  background: var(--paper);
  color: var(--text-on-light);
  padding: 128px 0;
}

.faq-section h2 {
  font-size: clamp(34px, 3.8vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin-bottom: 48px;
  color: var(--text-on-light);
  text-align: center;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-list details {
  background: #fff;
  border: 1px solid var(--rule-light);
  border-radius: var(--r-md);
  padding: 18px 22px;
  transition: border-color 0.2s ease;
}

.faq-list details[open] {
  border-color: var(--text-on-light);
}

.faq-list summary {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--text-on-light);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 36px;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  font-size: 24px;
  color: var(--text-on-light);
  font-weight: 300;
  line-height: 1;
  transform: translateY(-50%) rotate(0deg);
  transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.faq-list details[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-list details p {
  margin-top: 14px;
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--text-on-light-2);
}

/* ============================================================
   FOOTER (DARK)
============================================================ */
.footer {
  background: var(--dark);
  color: var(--text-on-dark-2);
  padding: 48px 0 36px;
  border-top: 1px solid var(--rule-dark);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--text-on-dark);
  letter-spacing: 0.005em;
}

.footer-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 22px;
  font-size: 14.5px;
  color: var(--text-on-dark-2);
}

.footer-info a {
  color: var(--paper);
  font-weight: 500;
}

.footer-legal {
  font-size: 13px;
  color: var(--text-on-dark-muted);
  margin-top: 4px;
}

/* ============================================================
   MOBILE NON-NEGOTIABLES
   Section padding 56px 24px on mobile.
   Container padding zeroed on mobile (section provides it).
   Hero H1 max 32px, line-height 1.05.
   Section H2 max 30px on mobile.
   Hero overlay FLAT solid on mobile, never gradient.
   .brand-logo height 28px on mobile.
   Call button 13px / 6px 12px on mobile.
============================================================ */
@media (max-width: 768px) {
  body { font-size: 16px; }

  .container { padding: 0; }

  /* Nav */
  .nav-inner {
    padding: 10px 16px;
  }
  .brand-logo { height: 28px; }
  .call-btn-nav {
    font-size: 10px;
    padding: 7px 12px;
    gap: 8px;
    letter-spacing: 0.14em;
  }
  .call-btn-nav svg { width: 11px; height: 11px; }
  .call-btn-nav .lbl { display: none; }
  .call-btn-nav .num {
    font-size: 11.5px;
    padding-left: 0;
    border-left: none;
  }

  /* Hero */
  .hero {
    padding: 0;
    min-height: 0;
  }
  .hero-overlay {
    background: rgba(14, 15, 18, 0.78);
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }
  .hero-content {
    padding: 72px 24px 56px;
  }
  .hero-pill {
    font-size: 11px;
    padding: 7px 14px;
    margin-bottom: 24px;
    letter-spacing: 0.12em;
  }
  .hero-content h1 {
    font-size: 44px;
    line-height: 1.04;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
  }
  .hero-content h1::after {
    margin-top: 24px;
    width: 52px;
  }
  .hero-sub {
    font-size: 16.5px;
    line-height: 1.6;
    margin-bottom: 28px;
  }
  .trust-bullets { gap: 12px; }
  .trust-bullets li { font-size: 15px; }

  .hero-form {
    border-radius: 0;
    padding: 32px 24px 28px;
    box-shadow: none;
  }
  .form-headline { font-size: 22px; }
  .form-subhead { font-size: 14px; }

  /* Trust bar — 2x2 grid on mobile, dividers removed */
  .trust-bar { padding: 40px 16px; }
  .trust-bar-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 12px;
  }
  .trust-item {
    padding: 0 4px;
    gap: 10px;
  }
  .trust-item + .trust-item::before { display: none; }
  .trust-stat { font-size: 38px; }
  .trust-stat-icon { width: 36px; height: 36px; }
  .trust-label {
    font-size: 11.5px;
    letter-spacing: 0.06em;
    max-width: 160px;
  }

  /* Sections — uniform 80px 24px padding on mobile (premium breathing room) */
  .problem-section,
  .usp-section,
  .how-section,
  .btl-section,
  .gallery-section,
  .cta2-section,
  .faq-section {
    padding: 80px 24px;
  }

  /* Section H2s on mobile */
  .problem-section h2,
  .usp-content h2,
  .how-section h2,
  .btl-section h2,
  .gallery-section h2,
  .cta2-section h2,
  .faq-section h2 {
    font-size: 32px;
    line-height: 1.12;
    letter-spacing: -0.015em;
    margin-bottom: 24px;
  }

  /* Problem */
  .problem-section .lede { font-size: 16.5px; line-height: 1.6; margin-bottom: 40px; }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .problem-card { padding: 28px 22px; }
  .problem-card h3 { font-size: 18px; margin-bottom: 14px; }
  .problem-card p { font-size: 15.5px; line-height: 1.7; }

  /* Quote band */
  .quote-band { padding: 96px 24px; }
  .quote-band-quote { font-size: 24px; line-height: 1.35; }
  .quote-band-quote .quote-mark { font-size: 60px; margin-bottom: 18px; }
  .quote-band-attribution { font-size: 11px; letter-spacing: 0.14em; margin-top: 26px; }

  /* USP */
  .usp-inner {
    grid-template-columns: 1fr;
    column-gap: 0;
    row-gap: 32px;
    padding: 0;
  }
  .usp-content,
  .usp-image,
  .usp-list {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .usp-content { padding-top: 0; }
  .usp-eyebrow { font-size: 11px; margin-bottom: 20px; padding-bottom: 10px; }
  .usp-image {
    order: -1;
    margin-top: 0;
    margin-left: 0;
  }
  .usp-image::before { display: none; }
  .usp-image img { aspect-ratio: 4 / 3; }
  .usp-content > p { font-size: 16px; line-height: 1.7; margin-bottom: 18px; }
  .usp-content > p:first-of-type { font-size: 17.5px; line-height: 1.6; }
  .usp-list {
    margin-top: 8px;
    padding-top: 28px;
    grid-template-columns: 1fr 1fr;
    gap: 24px 20px;
  }
  .usp-list li { font-size: 15px; }
  .usp-list-label { font-size: 10.5px; margin-bottom: 8px; }

  /* How */
  .how-steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .step { padding: 28px 22px; }
  .step-num { font-size: 24px; margin-bottom: 12px; }
  .step h3 { font-size: 17px; margin-bottom: 12px; }
  .step p { font-size: 15px; line-height: 1.65; }

  /* Built to last */
  .btl-section .lede { font-size: 16.5px; line-height: 1.65; margin-bottom: 40px; }
  .btl-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 0;
  }
  .btl-grid img,
  .btl-grid img:nth-child(1),
  .btl-grid img:nth-child(2),
  .btl-grid img:nth-child(3) {
    grid-column: 1 / -1;
    grid-row: auto;
    aspect-ratio: auto;
    height: 260px;
    margin: 0;
    box-shadow: 0 14px 30px rgba(0,0,0,0.16);
  }

  /* Gallery */
  .gallery-section h2 { margin-bottom: 18px; }
  .gallery-hint { font-size: 11px; margin: -12px 0 24px; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .gallery-grid img,
  .gallery-grid img:nth-child(4),
  .gallery-grid img:nth-child(5),
  .gallery-grid img:nth-child(9),
  .gallery-grid img:nth-child(10) {
    grid-column: auto;
  }
  .gallery-grid img { height: 180px; }

  /* CTA 2 */
  .cta2-inner { padding: 0; max-width: none; }
  .cta2-section > .cta2-inner > p { font-size: 16.5px; line-height: 1.6; margin-bottom: 32px; }
  .cta2-section form { padding: 28px 22px; }

  /* FAQ */
  .faq-section h2 { margin-bottom: 32px; text-align: left; }
  .faq-list { gap: 12px; }
  .faq-list details { padding: 18px 20px; }
  .faq-list summary { font-size: 16px; padding-right: 32px; }
  .faq-list details p { font-size: 15px; line-height: 1.65; }

  /* Footer */
  .footer { padding: 36px 24px 28px; }
  .footer-brand { font-size: 16px; }
  .footer-info { font-size: 13.5px; gap: 8px 16px; }
  .footer-legal { font-size: 12.5px; }
}

@media (min-width: 769px) and (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-content h1 { font-size: 52px; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .how-steps { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid img,
  .gallery-grid img:nth-child(4),
  .gallery-grid img:nth-child(5),
  .gallery-grid img:nth-child(9),
  .gallery-grid img:nth-child(10) { grid-column: auto; }

  /* USP — collapse asymmetric grid */
  .usp-inner { grid-template-columns: 1fr; column-gap: 0; row-gap: 40px; }
  .usp-content,
  .usp-image,
  .usp-list { grid-column: 1 / -1; grid-row: auto; }
  .usp-content { padding-top: 0; }
  .usp-image { margin-top: 0; margin-left: 0; }
  .usp-image::before { display: none; }
  .usp-image img { aspect-ratio: 16 / 10; }
  .usp-list { margin-top: 16px; padding-top: 32px; grid-template-columns: 1fr 1fr; gap: 28px 24px; }

  /* Built To Last — reset overlap grid to a clean 2x2 */
  .btl-grid { grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 0; }
  .btl-grid img,
  .btl-grid img:nth-child(1),
  .btl-grid img:nth-child(2),
  .btl-grid img:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
    aspect-ratio: 4 / 3;
    margin: 0;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
  }
  .btl-grid img:nth-child(1) { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
}

/* ============================================================
   LIGHTBOX
============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 9, 11, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-stage {
  position: relative;
  max-width: 92vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image {
  max-width: 92vw;
  max-height: 82vh;
  width: auto;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  object-fit: contain;
  user-select: none;
}

.lightbox-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -42px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.65);
  padding: 0 12px;
}

.lightbox-btn {
  position: absolute;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.15s ease;
  padding: 0;
}

.lightbox-btn:hover {
  background: rgba(0, 0, 0, 0.85);
  transform: scale(1.06);
}

.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover { transform: translateY(-50%) scale(1.06); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.06); }
.lightbox-close { top: 24px; right: 24px; }

.lightbox-counter {
  position: absolute;
  top: 28px;
  left: 28px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
  font-variant-numeric: tabular-nums;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .lightbox-btn {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-close { top: 12px; right: 12px; }
  .lightbox-counter { top: 16px; left: 16px; font-size: 11px; }
  .lightbox-caption { bottom: -36px; font-size: 12px; }
  .lightbox-image { max-height: 72vh; }
}

/* ============================================================
   SCROLL-FADE ENTRY (Phase 3 microinteractions)
   - JS adds .reveal to eligible elements and toggles .is-visible
     when they enter the viewport.
   - Honours prefers-reduced-motion automatically.
============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.6, 0.2, 1),
              transform 0.7s cubic-bezier(0.2, 0.6, 0.2, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children by index — set via inline --i on the element */
.reveal[style*="--i"] {
  transition-delay: calc(var(--i) * 60ms);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.is-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-pill::before {
    animation: none;
  }
  .gallery-grid img,
  .gallery-grid img:hover,
  .btl-grid img,
  .btl-grid img:hover {
    transition: none;
    transform: none;
  }
}

/* ============================================================
   THANK-YOU PAGE
   - Dark, calm, definitive endpoint.
   - Same Inter Tight, same tokens, same hairline language as nav.
   - Scoped under .ty-* to avoid colliding with the home page's
     .step / .step-num used in "How It Works".
============================================================ */

.ty-main {
  background: var(--dark);
  color: var(--text-on-dark);
  padding: 96px 0 120px;
  border-bottom: 1px solid var(--rule-dark);
}

.ty-inner {
  max-width: 920px;
}

/* Status pill — small hairline marker above the headline */
.ty-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 2px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  font-variant-numeric: tabular-nums;
  margin-bottom: 36px;
}

.ty-status svg {
  width: 14px;
  height: 14px;
  color: var(--text-on-dark);
}

/* H1 — display, paper on dark, no gradient chrome */
.ty-h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-on-dark);
  margin-bottom: 28px;
  max-width: 18ch;
}

/* Lede */
.ty-lede {
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-on-dark-2);
  max-width: 60ch;
  margin-bottom: 72px;
}

/* Numbered eyebrow — "01 / 03  ——  What happens next" */
.ty-eyebrow-num {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 72px 0 28px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.ty-eyebrow-num span {
  font-variant-numeric: tabular-nums;
  color: var(--text-on-dark);
  letter-spacing: 0.18em;
}

.ty-eyebrow-num i {
  flex: 1;
  height: 1px;
  background: var(--rule-dark);
  display: block;
}

.ty-eyebrow-num em {
  font-style: normal;
  color: rgba(255, 255, 255, 0.7);
}

/* Steps — hairline-divided rows, 80px num gutter */
.ty-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule-dark);
}

.ty-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule-dark);
  align-items: baseline;
}

.ty-step-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.45);
  font-variant-numeric: tabular-nums;
  padding-top: 4px;
}

.ty-step-body h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-on-dark);
  margin-bottom: 8px;
}

.ty-step-body p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-on-dark-2);
  max-width: 64ch;
}

/* Meta block — 4 cells, two columns on desktop, hairlines between */
.ty-meta-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--rule-dark);
  border-left: 1px solid var(--rule-dark);
}

.ty-meta-cell {
  padding: 28px 32px;
  border-right: 1px solid var(--rule-dark);
  border-bottom: 1px solid var(--rule-dark);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ty-meta-cell .k {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.ty-meta-cell .v {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-on-dark);
  font-variant-numeric: tabular-nums;
}

.ty-meta-cell small {
  font-size: 13px;
  color: var(--text-on-dark-muted);
  line-height: 1.5;
}

/* CTA row */
.ty-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
}

.ty-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  background: var(--paper);
  color: var(--text-on-light);
  border: 1px solid var(--paper);
  border-radius: 2px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums lining-nums;
  transition: background 0.5s cubic-bezier(0.2, 0.6, 0.2, 1),
              color 0.5s cubic-bezier(0.2, 0.6, 0.2, 1),
              border-color 0.5s cubic-bezier(0.2, 0.6, 0.2, 1);
}

.ty-btn svg {
  width: 15px;
  height: 15px;
}

.ty-btn:hover {
  background: #ffffff;
  border-color: #ffffff;
}

.ty-btn-ghost {
  background: transparent;
  color: var(--text-on-dark);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.ty-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--text-on-dark);
}

@media (max-width: 768px) {
  .ty-main {
    padding: 64px 0 80px;
  }
  .ty-h1 {
    font-size: clamp(34px, 9vw, 48px);
    max-width: none;
  }
  .ty-lede {
    font-size: 17px;
    margin-bottom: 48px;
  }
  .ty-eyebrow-num {
    margin: 56px 0 20px;
  }
  .ty-step {
    grid-template-columns: 56px 1fr;
    gap: 20px;
    padding: 22px 0;
  }
  .ty-step-body h3 {
    font-size: 19px;
  }
  .ty-meta-block {
    grid-template-columns: 1fr;
  }
  .ty-meta-cell {
    padding: 22px 22px;
  }
  .ty-meta-cell .v {
    font-size: 24px;
  }
  .ty-cta-row {
    flex-direction: column;
    align-items: stretch;
  }
  .ty-btn {
    justify-content: center;
  }
}