/* ============================================================================
   AA IMPACT — STORM ATLAS — sections.css
   Section-scoped styling for S-001 .. S-011.
   ============================================================================ */

/* ============================================================ S-001 HEADER == */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color var(--dur-ui) var(--ease),
              border-color var(--dur-ui) var(--ease),
              backdrop-filter var(--dur-ui) var(--ease),
              height var(--dur-ui) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,11,21,0.72), rgba(6,11,21,0));
  opacity: 1;
  transition: opacity var(--dur-ui) var(--ease);
  pointer-events: none;
}
.site-header.is-stuck {
  height: 72px;
  background: rgba(9,15,26,0.86);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid rgba(201,164,92,0.16);
}
.site-header.is-stuck::before { opacity: 0; }

.header-inner {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

/* wordmark — monochrome Archivo lockup (never the raw red logo) */
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.42rem;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: 0.05em;
  font-size: 1.32rem;
  white-space: nowrap;
}
.brand .b-aa   { color: var(--gold); }
.brand .b-impact { color: var(--near-white); }
.brand .b-sub {
  display: block;
  font-family: var(--font-alt);
  font-weight: 600;
  font-size: 0.52rem;
  letter-spacing: 0.42em;
  color: var(--cool-gray);
  margin-top: 0.28rem;
}
.brand-lockup { display: inline-flex; flex-direction: column; }

.primary-nav { display: flex; align-items: center; gap: clamp(1rem, 1.9vw, 2.15rem); }
.primary-nav > ul { display: flex; align-items: center; gap: clamp(1rem, 1.9vw, 2.05rem); }
.nav-link {
  position: relative;
  font-family: var(--font-alt);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(237,235,228,0.82);
  padding-block: 0.5rem;
  transition: color var(--dur-fast) var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  height: 1.5px; width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-ui) var(--ease);
}
.nav-link:hover, .nav-link[aria-current="true"] { color: var(--near-white); }
.nav-link:hover::after, .nav-link[aria-current="true"]::after { transform: scaleX(1); }

/* dealers dropdown */
.nav-item { position: relative; }
.nav-item.has-menu > .nav-link { display: inline-flex; align-items: center; gap: 0.4rem; }
.caret { width: 8px; height: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); opacity: 0.8; }
.nav-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 210px;
  background: rgba(11,20,36,0.97);
  border: 1px solid rgba(201,164,92,0.2);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  padding: 0.6rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--dur-ui) var(--ease), transform var(--dur-ui) var(--ease), visibility var(--dur-ui);
  backdrop-filter: blur(12px);
}
.nav-item.has-menu:hover .nav-menu,
.nav-item.has-menu:focus-within .nav-menu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-menu a {
  display: block;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-alt);
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(237,235,228,0.82);
  border-radius: var(--r-sm);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav-menu a:hover { background: rgba(201,164,92,0.1); color: var(--gold); }

.header-actions { display: flex; align-items: center; gap: 1.15rem; }
.header-actions .btn { padding: 0.8rem 1.5rem; font-size: 0.75rem; }

.nav-toggle { display: none; width: 44px; height: 44px; position: relative; }
.nav-toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--near-white); transition: transform var(--dur-ui) var(--ease), opacity var(--dur-fast); }
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ============================================================ S-002 HERO ==== */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}
.hero__media {
  position: absolute; inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero__media img,
.hero__media video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 42%;
  will-change: transform;
}
/* video sits above the poster img and fades in only once it can paint frames */
.hero__media video {
  opacity: 0;
  transition: opacity 900ms var(--ease);
}
.hero__media video.is-ready { opacity: 1; }
/* cinematic navy+gold grade + legibility scrims */
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,11,21,0.62) 0%, rgba(6,11,21,0.12) 34%, rgba(6,11,21,0.20) 60%, rgba(6,11,21,0.94) 100%),
    linear-gradient(90deg, rgba(6,11,21,0.66) 0%, rgba(6,11,21,0.12) 52%, rgba(6,11,21,0) 100%),
    radial-gradient(120% 90% at 82% 20%, rgba(201,164,92,0.12), transparent 55%);
}
.hero__vignette {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  box-shadow: inset 0 0 240px 60px rgba(6,11,21,0.72);
}

.hero__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-bottom: clamp(4.5rem, 9vh, 8rem);
  padding-top: calc(var(--header-h) + 2rem);
}
.hero__eyebrow { margin-bottom: 1.6rem; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-hero);
  line-height: 0.98;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: var(--near-white);
  max-width: 20ch;
  text-shadow: 0 2px 40px rgba(6,11,21,0.6);
}
.hero__title .ln { display: block; }
.hero__title .ln--accent { color: var(--gold); }
.hero__rule { margin: 2rem 0 1.75rem; width: 96px; }
.hero__lede {
  font-size: var(--text-lede);
  color: var(--near-white);
  max-width: 44ch;
  line-height: 1.5;
  font-weight: 400;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.6rem; }

.hero__scroll {
  position: absolute;
  left: 50%; bottom: 1.6rem;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex; flex-direction: column; align-items: center; gap: 0.6rem;
  font-family: var(--font-alt);
  font-size: 0.62rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--cool-gray);
}
.hero__scroll .bar { width: 1px; height: 46px; background: linear-gradient(180deg, var(--gold), transparent); }
@media (min-width: 768px) {
  .hero__scroll .bar { animation: scrollpulse 2.4s var(--ease) infinite; }
}
@keyframes scrollpulse { 0%,100% { opacity: .35; transform: scaleY(.7); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }
/* On narrow viewports the stacked hero content reaches the absolute scroll cue,
   colliding with the "Configure Your Door" CTA — hide it there (DL-0002). */
@media (max-width: 1024px) { .hero__scroll { display: none; } }

/* ==================================================== S-003 PROOF BAND ====== */
/* Editorial architectural split: real cinematic door photo + fine gold-linework
   proof grid with outlined numerals. No stock icon row. */
.proof {
  position: relative;
  background: linear-gradient(180deg, #0B1526, #0A1322);
  border-top: 1px solid rgba(201,164,92,0.28);
  border-bottom: 1px solid rgba(201,164,92,0.28);
}
.proof__frame {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: stretch;
  max-width: var(--container-wide);
  margin-inline: auto;
}
.proof__media {
  position: relative;
  overflow: hidden;
  min-height: 360px;
}
.proof__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  object-position: center 58%;
}
.proof__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(10,19,34,0) 52%, rgba(10,19,34,0.92) 100%),
    linear-gradient(180deg, rgba(6,11,21,0.30), rgba(6,11,21,0.42)),
    radial-gradient(80% 60% at 18% 22%, rgba(201,164,92,0.12), transparent 60%);
  pointer-events: none;
}
.proof__media-tag {
  position: absolute; left: 22px; bottom: 20px; z-index: 2;
  font-family: var(--font-alt);
  font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: rgba(237,235,228,0.74);
  display: inline-flex; align-items: center; gap: 0.6rem;
}
.proof__media-tag::before { content: ""; width: 22px; height: 1px; background: var(--gold); }
.proof__content {
  padding: clamp(2.75rem, 4.5vw, 4.25rem) clamp(1.5rem, 4vw, 3.75rem);
  display: flex; flex-direction: column; justify-content: center;
}
.proof__intro { margin-bottom: 1.9rem; }
.proof__intro .eyebrow { margin-bottom: 1.15rem; }
.proof__headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 2.3vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--near-white);
}
.proof__headline em { color: var(--gold); font-style: normal; }
.proof__points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(201,164,92,0.20);
  border: 1px solid rgba(201,164,92,0.20);
  border-radius: var(--r-md);
  overflow: hidden;
}
.proof__point {
  position: relative;
  background: linear-gradient(180deg, rgba(20,35,63,0.45), rgba(11,23,40,0.9));
  padding: 1.35rem clamp(1.15rem, 1.9vw, 1.6rem);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.95rem;
  align-items: start;
  grid-template-areas: "num label" "num sub";
}
.proof__num {
  grid-area: num;
  font-size: clamp(1.9rem, 2.8vw, 2.5rem);
  line-height: 0.82;
}
.proof__pt-label {
  grid-area: label;
  font-family: var(--font-alt); font-weight: 700;
  font-size: 0.9rem; letter-spacing: 0.03em; text-transform: uppercase;
  color: var(--near-white); line-height: 1.2;
}
.proof__pt-sub {
  grid-area: sub;
  font-size: 0.8rem; color: var(--ink-dim); margin-top: 0.4rem; line-height: 1.45;
}
.proof__note {
  margin-top: 1.6rem;
  font-size: 0.76rem;
  color: var(--ink-faint);
  letter-spacing: 0.03em;
}

/* ==================================================== S-004 COLLECTIONS ===== */
.collections { position: relative; }
.section-head { max-width: 720px; margin-bottom: clamp(3rem, 5vw, 4.5rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section-head .h2 { color: var(--near-white); }
.section-head p { margin-top: 1.25rem; }

.series {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 5.5rem);
  padding-block: clamp(2.5rem, 5vw, 5rem);
  position: relative;
}
.series + .series { border-top: 1px solid rgba(237,235,228,0.08); }
.series:nth-child(even) .series__media { order: 2; }
.series__media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 1px solid rgba(201,164,92,0.14);
  aspect-ratio: 16 / 11;
  background: var(--navy-deep);
}
.series__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1200ms var(--ease);
}
.series:hover .series__media img { transform: scale(1.045); }
.series__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,11,21,0) 40%, rgba(6,11,21,0.5) 100%),
              radial-gradient(90% 70% at 80% 15%, rgba(201,164,92,0.10), transparent 60%);
  pointer-events: none;
}
.series__render { display: flex; align-items: center; justify-content: center; }
.series__render img { object-fit: contain; padding: clamp(1.5rem,4vw,3rem); filter: drop-shadow(0 30px 50px rgba(0,0,0,0.6)); }

.series__index {
  font-size: clamp(3rem, 6vw, 5.25rem);
  margin-bottom: 0.4rem;
}
.series__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--near-white);
  line-height: 1.02;
}
.series__flag {
  display: inline-block;
  margin-bottom: 1rem;
}
.series__char { margin-top: 1.15rem; max-width: 42ch; color: var(--ink-dim); font-size: 1.075rem; }
.series__specs { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 1.5rem 0 1.9rem; }
.series__cta { margin-top: 0.5rem; }

/* =============================================== S-005 CONFIGURATOR ========= */
.config {
  position: relative;
  background:
    radial-gradient(80% 60% at 50% 0%, rgba(20,35,63,0.7), transparent 60%),
    linear-gradient(180deg, #070D18, #0A1220 70%, #080F1C);
  border-top: 1px solid rgba(237,235,228,0.06);
}
.config__layout {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
/* the cinematic studio stage */
.config__stage {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 90% at 50% 8%, #16233c 0%, #0a1322 46%, #05090f 100%);
  border: 1px solid rgba(201,164,92,0.16);
  box-shadow: var(--sh-xl), inset 0 0 120px 30px rgba(4,8,15,0.7);
  display: grid;
  place-items: center;
}
/* champagne floor pool */
.config__stage::after {
  content: "";
  position: absolute; left: 50%; bottom: 8%;
  width: 62%; height: 30%;
  transform: translateX(-50%);
  background: radial-gradient(50% 60% at 50% 50%, rgba(201,164,92,0.16), transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}
/* CSS-schematic door — data-attribute driven (frame / glass / style). Reliable
   and consistent: every state reads cleanly (no photo-tint seams). Reads on the
   dark stage via a champagne rim + grounding shadow. */
.dp-wrap { position: relative; width: min(92%, 620px); }
.dp-wrap::after { /* grounding contact shadow */
  content: ""; position: absolute; left: 6%; right: 6%; bottom: -9%;
  height: 12%; z-index: -1;
  background: radial-gradient(50% 100% at 50% 0%, rgba(0,0,0,0.55), transparent 72%);
  filter: blur(10px);
}
.door-preview {
  --frame: #1A1C1E;
  --frame-hi: rgba(255,255,255,0.14);
  --glass: rgba(47, 93, 79, 0.60);
  --glass-2: rgba(47, 93, 79, 0.34);
  --glass-base: #0f1f1a;                 /* OPAQUE glass backdrop — frame never bleeds through */
  position: relative;
  aspect-ratio: 16 / 9.4;
  border-radius: 6px;
  padding: 11px;
  background: linear-gradient(180deg, var(--frame-hi), transparent 22%), var(--frame);
  box-shadow: 0 30px 70px -30px rgba(0,0,0,0.85), 0 0 0 1px rgba(201,164,92,0.20), inset 0 0 0 1px rgba(0,0,0,0.4);
  display: grid;
  gap: 9px;
  transition: background-color 420ms var(--ease);
}
.door-preview::after { /* frame sheen */
  content: ""; position: absolute; inset: 0; border-radius: 6px;
  background: linear-gradient(115deg, rgba(255,255,255,0.10) 0%, transparent 24%, transparent 78%, rgba(255,255,255,0.05) 100%);
  pointer-events: none;
}
.dp__panel {
  position: relative;
  border-radius: 2px;
  background:
    linear-gradient(120deg, rgba(255,255,255,0.22) 0%, transparent 34%, transparent 66%, rgba(255,255,255,0.08) 100%),
    linear-gradient(180deg, var(--glass) 0%, var(--glass-2) 100%),
    var(--glass-base);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), inset 0 -2px 8px rgba(0,0,0,0.3);
  overflow: hidden;
  transition: background-color 420ms var(--ease);
}
.dp__panel::before { /* reflection streak */
  content: ""; position: absolute; top: -20%; left: -30%;
  width: 55%; height: 150%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.16), transparent);
  transform: rotate(8deg);
}
/* Style variants */
.door-preview[data-style="fullview"] { grid-template-rows: repeat(4, 1fr); }
.door-preview[data-style="grid"] { grid-template-rows: repeat(4, 1fr); gap: 7px; }
.door-preview[data-style="grid"] .dp__panel {
  background:
    repeating-linear-gradient(90deg, transparent 0, transparent calc(25% - 3px), var(--frame) calc(25% - 3px), var(--frame) 25%),
    linear-gradient(120deg, rgba(255,255,255,0.22) 0%, transparent 34%, transparent 66%, rgba(255,255,255,0.08) 100%),
    linear-gradient(180deg, var(--glass) 0%, var(--glass-2) 100%),
    var(--glass-base);
}
.door-preview[data-style="long"] { grid-template-rows: repeat(3, 1fr); gap: 12px; }
/* Glass color variants (tint + matching opaque base) */
.door-preview[data-glass="green"]  { --glass: rgba(41,86,72,0.62); --glass-2: rgba(41,86,72,0.34); --glass-base: #0f1f1a; }
.door-preview[data-glass="clear"]  { --glass: rgba(150,178,190,0.40); --glass-2: rgba(120,150,165,0.22); --glass-base: #24333d; }
.door-preview[data-glass="grey"]   { --glass: rgba(96,104,110,0.58); --glass-2: rgba(70,78,84,0.34); --glass-base: #262c31; }
.door-preview[data-glass="bronze"] { --glass: rgba(120,92,56,0.55); --glass-2: rgba(96,72,44,0.32); --glass-base: #241a10; }
/* Frame color variants */
.door-preview[data-frame="black"]  { --frame: #1A1C1E; }
.door-preview[data-frame="bronze"] { --frame: #6E5836; --frame-hi: rgba(255,255,255,0.18); }
.door-preview[data-frame="white"]  { --frame: #E7E7E4; --frame-hi: rgba(255,255,255,0.55); }
.door-preview[data-frame="wood"]   {
  --frame: #6B4A2B;
  background:
    repeating-linear-gradient(180deg, rgba(0,0,0,0.10) 0 3px, rgba(255,255,255,0.05) 3px 7px),
    linear-gradient(180deg, #7d5733, #5c3f24);
}
.config__preview-chip {
  position: absolute; left: 14px; top: 14px; z-index: 3;
}
.config__stage-caption {
  position: absolute; left: 0; right: 0; bottom: 14px;
  text-align: center;
  font-family: var(--font-alt);
  font-size: 0.64rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: rgba(237,235,228,0.5);
}

.config__panel { }
.config__group { margin-bottom: 1.9rem; }
.config__group-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 0.85rem;
}
.config__group-label {
  font-family: var(--font-alt);
  font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--cool-gray);
}
.config__group-value { font-family: var(--font-alt); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--gold); text-transform: uppercase; }

.swatches { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.swatch {
  position: relative;
  display: inline-flex; flex-direction: column; align-items: center; gap: 0.45rem;
  cursor: pointer;
}
.swatch__dot {
  width: 42px; height: 42px;
  border-radius: var(--r-sm);
  background: var(--sw, #333);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
  outline: 2px solid transparent;
  outline-offset: 3px;
  transition: outline-color var(--dur-ui) var(--ease), transform var(--dur-ui) var(--ease), box-shadow var(--dur-ui) var(--ease);
}
.swatch:hover .swatch__dot { transform: translateY(-2px); }
.swatch__name {
  font-family: var(--font-alt);
  font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--cool-gray);
  transition: color var(--dur-fast) var(--ease);
}
.swatch[aria-pressed="true"] .swatch__dot { outline-color: var(--gold); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12), var(--glow-gold); }
.swatch[aria-pressed="true"] .swatch__name { color: var(--gold); }

/* style pills */
.style-pills { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.style-pill {
  font-family: var(--font-alt);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-dim);
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(237,235,228,0.14);
  border-radius: var(--r-sm);
  background: rgba(237,235,228,0.02);
  transition: all var(--dur-ui) var(--ease);
}
.style-pill[aria-pressed="true"] { color: var(--navy); background: var(--gold); border-color: var(--gold); box-shadow: var(--glow-gold); }

.config__readout {
  margin: 1.9rem 0;
  padding: 1.1rem 1.25rem;
  border: 1px solid rgba(201,164,92,0.2);
  border-radius: var(--r-md);
  background: rgba(201,164,92,0.05);
  font-family: var(--font-alt);
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  color: var(--near-white);
  line-height: 1.5;
}
.config__readout strong { color: var(--gold); font-weight: 700; }
.config__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ==================================================== S-006 GALLERY ========= */
/* Rich real-install portfolio: 9 distinct doors, orientation-aware mosaic.
   Portraits -> tall tiles, landscapes -> wide tiles, all object-fit:cover. */
.gallery { position: relative; }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: clamp(150px, 14vw, 215px);
  gap: 1rem;
  grid-auto-flow: dense;
}
.gtile {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid rgba(201,164,92,0.12);
  background: var(--navy-deep);
}
.gtile img, .gtile video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1400ms var(--ease);
}
.gtile:hover img, .gtile:hover video { transform: scale(1.06); }
.gtile::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,11,21,0) 46%, rgba(6,11,21,0.82) 100%);
  pointer-events: none;
}
.gtile__cap {
  position: absolute; left: 16px; bottom: 14px; z-index: 2;
  font-family: var(--font-alt);
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--near-white);
  display: flex; align-items: center; gap: 0.5rem;
}
.gtile__cap::before { content: ""; width: 16px; height: 1px; background: var(--gold); }
.gtile__playtag {
  position: absolute; right: 14px; top: 14px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(201,164,92,0.5);
  background: rgba(6,11,21,0.5);
  display: grid; place-items: center;
  color: var(--gold);
  backdrop-filter: blur(4px);
}
.gtile__playtag svg { width: 12px; height: 12px; margin-left: 2px; }

.gtile.span-2 { grid-column: span 2; }
.gtile.span-3 { grid-column: span 3; }
.gtile.span-4 { grid-column: span 4; }
.gtile.tall  { grid-row: span 2; }

.gallery__foot { margin-top: 2.75rem; display: flex; justify-content: center; }

/* ==================================================== S-007 WHY AA ========== */
/* Editorial engineering story: real installed door + overlapping frame-section
   detail card + pull-quote + refined hairline spec list. No icon pillars. */
.why {
  position: relative;
  background:
    radial-gradient(90% 70% at 15% 20%, rgba(20,35,63,0.6), transparent 60%),
    linear-gradient(180deg, #0A1322, #0B1728);
  overflow: hidden;
}
.why__layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
  position: relative; z-index: 2;
}
.why__visual { position: relative; }
.why__photo {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-lg);
  border: 1px solid rgba(201,164,92,0.16);
  aspect-ratio: 16 / 12;
}
.why__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.why__photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,11,21,0) 45%, rgba(6,11,21,0.55) 100%),
    radial-gradient(80% 60% at 80% 15%, rgba(201,164,92,0.10), transparent 60%);
  pointer-events: none;
}
.why__photo-cap {
  position: absolute; left: 18px; bottom: 16px; z-index: 2;
  font-family: var(--font-alt); font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(237,235,228,0.82); display: inline-flex; align-items: center; gap: 0.5rem;
}
.why__photo-cap::before { content: ""; width: 18px; height: 1px; background: var(--gold); }
/* overlapping engineering detail card: the aluminum frame cross-section */
.why__detail {
  position: absolute;
  right: -6px;
  bottom: -30px;
  width: clamp(148px, 27%, 208px);
  background: linear-gradient(180deg, #0E1B30, #0A1322);
  border: 1px solid rgba(201,164,92,0.32);
  border-radius: var(--r-md);
  box-shadow: var(--sh-xl);
  padding: 0.85rem 0.9rem 0.8rem;
  z-index: 3;
}
.why__detail img {
  width: 100%; height: 148px; object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(0,0,0,0.5));
}
.why__detail figcaption {
  font-family: var(--font-alt); font-weight: 700;
  font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-top: 0.55rem; line-height: 1.3;
}
.why__detail figcaption span {
  display: block; font-weight: 500; letter-spacing: 0.03em; text-transform: none;
  color: var(--ink-dim); font-size: 0.66rem; margin-top: 0.28rem;
}
.why__detail-lead { display: none; }

.why__story .eyebrow { margin-bottom: 1.5rem; }
.why__quote {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--near-white);
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 1.9rem;
}
.why__quote::before {
  content: "";
  position: absolute; left: 0; top: 6px; bottom: 6px;
  width: 3px; background: linear-gradient(180deg, var(--gold), rgba(201,164,92,0.15));
}
.why__quote em { color: var(--gold); font-style: normal; }
.why__body p { color: var(--ink-dim); margin-bottom: 1.1rem; max-width: 52ch; }
.why__body p:last-child { margin-bottom: 0; }
.why__specs { margin-top: 2rem; border-top: 1px solid rgba(201,164,92,0.22); }
.why__spec {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 1.25rem;
  align-items: baseline;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(237,235,228,0.08);
}
.why__spec dt {
  font-family: var(--font-alt); font-weight: 700;
  font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold);
}
.why__spec dd { color: var(--ink-dim); font-size: 0.95rem; line-height: 1.5; }

/* ==================================================== S-008 DEALER ========== */
/* Immersive recruitment moment: full-bleed real installed-door image behind a
   navy grade, with the pitch, benefits and CTA composed over it. */
.dealer {
  position: relative;
  overflow: hidden;
  background: #08152E;
}
.dealer__media { position: absolute; inset: 0; z-index: 0; }
.dealer__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 52%; }
.dealer__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,18,38,0.97) 0%, rgba(8,18,38,0.85) 44%, rgba(8,18,38,0.32) 100%),
    linear-gradient(180deg, rgba(6,11,21,0.45), rgba(6,11,21,0.62)),
    radial-gradient(58% 100% at 90% 12%, rgba(201,164,92,0.16), transparent 55%);
  pointer-events: none;
}
.dealer .container { position: relative; z-index: 2; }
.dealer__inner { max-width: 620px; }
.dealer__lead .eyebrow { margin-bottom: 1.4rem; }
.dealer__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2rem, 3.9vw, 3.1rem); line-height: 1.05; letter-spacing: 0.01em;
  text-transform: uppercase; color: var(--near-white);
}
.dealer__title em { color: var(--gold); font-style: normal; }
.dealer__body { color: var(--ink-dim); margin-top: 1.6rem; max-width: 54ch; font-size: 1.05rem; }
.dealer__benefits {
  margin-top: 1.9rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem 1.75rem;
  max-width: 540px;
}
.dealer__benefits li {
  position: relative; padding-left: 1.55rem;
  font-family: var(--font-alt); font-size: 0.9rem; letter-spacing: 0.02em;
  color: var(--near-white); line-height: 1.35;
}
.dealer__benefits li::before {
  content: ""; position: absolute; left: 2px; top: 0.42em;
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold);
  transform: rotate(45deg);
}
.dealer__cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }

/* ============================================== S-009 CREDENTIALS =========== */
/* Real-photo verification treatment + a spec-sheet ledger of approvals with
   fine gold numerals. Verified-claims-only language preserved. No badge icons. */
.creds { position: relative; }
.creds__layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: stretch;
}
.creds__photo {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(201,164,92,0.16);
  box-shadow: var(--sh-lg);
  min-height: 420px;
}
.creds__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
.creds__photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,11,21,0.12) 38%, rgba(6,11,21,0.86) 100%);
  pointer-events: none;
}
.creds__photo figcaption {
  position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 2;
  font-family: var(--font-alt); font-size: 0.78rem; letter-spacing: 0.05em;
  color: var(--near-white);
  display: flex; align-items: center; gap: 0.75rem;
}
.creds__seal {
  font-family: var(--font-alt); font-weight: 700;
  font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,164,92,0.5);
  border-radius: var(--r-pill);
  padding: 0.42rem 0.85rem;
  background: rgba(201,164,92,0.08);
  backdrop-filter: blur(6px);
  flex: 0 0 auto;
}
.creds__panel {
  border: 1px solid rgba(201,164,92,0.2);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(20,35,63,0.5), transparent 60%),
    rgba(11,20,36,0.5);
  padding: clamp(1.9rem, 3.2vw, 3rem);
}
.creds__panel .eyebrow { margin-bottom: 1.1rem; }
.creds__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.7rem, 2.7vw, 2.4rem); line-height: 1.05; letter-spacing: 0.02em;
  text-transform: uppercase; color: var(--near-white);
}
.creds__row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(237,235,228,0.08);
}
.creds__row:first-child { border-top: 0; padding-top: 0; }
.creds__num { font-size: 1.55rem; line-height: 1; margin-top: 0.15rem; }
.creds__row-body h4 {
  font-family: var(--font-alt); font-weight: 700;
  font-size: 0.92rem; letter-spacing: 0.05em; text-transform: uppercase;
  color: var(--near-white); line-height: 1.25;
}
.creds__row-body p { font-size: 0.88rem; color: var(--ink-dim); margin-top: 0.4rem; line-height: 1.5; }
.creds__note {
  margin-top: 1.75rem;
  font-size: 0.8rem;
  color: var(--ink-faint);
  border: 1px dashed rgba(201,164,92,0.25);
  border-radius: var(--r-md);
  padding: 1rem 1.25rem;
  background: rgba(201,164,92,0.03);
}
.creds__note strong { color: var(--gold); font-weight: 600; }

/* ============================================== S-010 QUOTE CTA ============= */
.quote {
  position: relative;
  background:
    radial-gradient(70% 60% at 82% 12%, rgba(201,164,92,0.10), transparent 55%),
    linear-gradient(180deg, #0A1322, #080F1C);
  border-top: 1px solid rgba(237,235,228,0.06);
}
.quote__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.quote__title { color: var(--near-white); }
.quote__sub { margin-top: 1.4rem; max-width: 40ch; }
.quote__facts { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.15rem; }
.quote__fact { display: flex; gap: 0.9rem; align-items: flex-start; }
.quote__fact .ic { width: 22px; height: 22px; color: var(--gold); flex: 0 0 auto; margin-top: 2px; }
.quote__fact-label { font-family: var(--font-alt); font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--cool-gray); }
.quote__fact-value { color: var(--near-white); font-size: 0.98rem; margin-top: 0.15rem; }

.quote__form {
  background: rgba(11,20,36,0.75);
  border: 1px solid rgba(201,164,92,0.18);
  border-radius: var(--r-lg);
  padding: clamp(1.75rem, 3vw, 2.75rem);
  box-shadow: var(--sh-xl);
  backdrop-filter: blur(8px);
}
.form-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  padding: 4px;
  border: 1px solid rgba(237,235,228,0.12);
  border-radius: var(--r-sm);
  margin-bottom: 1.5rem;
}
.form-toggle button {
  padding: 0.7rem;
  font-family: var(--font-alt); font-weight: 600;
  font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-dim);
  border-radius: 3px;
  transition: all var(--dur-ui) var(--ease);
}
.form-toggle button[aria-pressed="true"] { background: var(--gold); color: var(--navy); }

.field { margin-bottom: 1.15rem; }
.field label {
  display: block;
  font-family: var(--font-alt);
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--cool-gray);
  margin-bottom: 0.5rem;
}
.field input, .field textarea {
  width: 100%;
  background: rgba(6,11,21,0.55);
  border: 1px solid rgba(237,235,228,0.14);
  border-radius: var(--r-sm);
  padding: 0.9rem 1rem;
  color: var(--near-white);
  font-size: 0.95rem;
  transition: border-color var(--dur-ui) var(--ease), box-shadow var(--dur-ui) var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: rgba(138,147,163,0.7); }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,164,92,0.14);
}
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.quote__form .btn { width: 100%; margin-top: 0.75rem; }
.quote__form-note { font-size: 0.74rem; color: var(--ink-faint); text-align: center; margin-top: 1rem; letter-spacing: 0.03em; }
.form-success {
  display: none;
  align-items: center; gap: 0.6rem;
  padding: 0.9rem 1rem; margin-top: 1rem;
  border: 1px solid rgba(47,163,107,0.4);
  border-radius: var(--r-sm);
  background: rgba(47,163,107,0.08);
  color: #7fd6a9;
  font-size: 0.85rem;
}
.form-success.is-visible { display: flex; }

/* ============================================== S-011 FOOTER =============== */
.site-footer {
  position: relative;
  background: linear-gradient(180deg, #070C16, #05090F);
  border-top: 1px solid rgba(201,164,92,0.22);
  padding-top: clamp(4rem, 6vw, 6rem);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(237,235,228,0.08);
}
.footer__brand .brand { font-size: 1.6rem; margin-bottom: 1.1rem; }
.footer__tag { color: var(--ink-faint); font-size: 0.92rem; max-width: 34ch; line-height: 1.6; }
.footer__social { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.footer__social a {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  border: 1px solid rgba(201,164,92,0.25);
  display: grid; place-items: center; color: var(--gold);
  transition: background var(--dur-ui) var(--ease), transform var(--dur-ui) var(--ease);
}
.footer__social a:hover { background: rgba(201,164,92,0.1); transform: translateY(-2px); }
.footer__social svg { width: 18px; height: 18px; }

.footer__col h5 {
  font-family: var(--font-alt); font-weight: 700;
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.2rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: 0.8rem; }
.footer__col a, .footer__col address {
  color: var(--ink-dim); font-size: 0.9rem; font-style: normal; line-height: 1.55;
  transition: color var(--dur-fast) var(--ease);
}
.footer__col a:hover { color: var(--gold); }
.footer__contact a { display: block; }

.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  padding-block: 1.75rem 2.25rem;
  font-size: 0.78rem; color: var(--ink-faint); letter-spacing: 0.03em;
}
.footer__bottom-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer__bottom-links a:hover { color: var(--gold); }

/* ========================================================================
   S-007b  TESTIMONIALS + TRUST  (dark cinematic, elevated navy cards)
   Sample voices for the pitch; real reviews collected during the build.
   The trust row is 100% verified from AA Impact's own published specs.
   ======================================================================== */
.testi { background: linear-gradient(180deg, var(--navy-midnight) 0%, var(--navy-deep) 100%); }
.testi__head { max-width: 62ch; margin-bottom: clamp(2.4rem, 4vw, 3.6rem); }
.testi__title {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-h2); line-height: 1.06; letter-spacing: 0.01em;
  text-transform: uppercase; color: var(--near-white); margin-top: 0.85rem;
}
.testi__title em { color: var(--gold); font-style: normal; }
.testi__intro { color: var(--ink-dim); margin-top: 1rem; max-width: 48ch; font-size: 1.05rem; line-height: 1.55; }
.testi__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.6rem); }
.testi__card {
  display: flex; flex-direction: column; gap: 1.15rem;
  padding: var(--card-pad);
  background: var(--navy-surface);
  border: 1px solid var(--gold-soft);
  border-top: 3px solid var(--gold);
  border-radius: var(--r-md);
}
.testi__stars { color: var(--gold); letter-spacing: 0.22em; font-size: 1rem; line-height: 1; }
.testi__card blockquote {
  margin: 0; color: var(--near-white);
  font-size: clamp(1.02rem, 0.96rem + 0.3vw, 1.16rem); line-height: 1.55;
}
.testi__who { display: flex; flex-direction: column; gap: 0.22rem; margin-top: auto; padding-top: 0.4rem; }
.testi__name { font-family: var(--font-alt); font-weight: 700; letter-spacing: 0.04em; color: var(--near-white); }
.testi__role { font-family: var(--font-alt); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-dim); }

.testi__trust {
  margin-top: clamp(2.4rem, 4vw, 3.6rem);
  padding-top: clamp(1.8rem, 3vw, 2.4rem);
  border-top: 1px solid var(--gold-soft);
}
.testi__trust-lead {
  font-family: var(--font-alt); font-weight: 700; font-size: 0.66rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.3rem;
}
.testi__trust-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.testi__trust-row li {
  display: flex; flex-direction: column; gap: 0.35rem;
  padding-right: 1.1rem; border-right: 1px solid rgba(237,235,228,0.12);
}
.testi__trust-row li:last-child { border-right: 0; }
.testi__trust-row b {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.2rem, 0.9rem + 0.9vw, 1.75rem); color: var(--near-white); line-height: 1;
}
.testi__trust-row span { font-size: 0.8rem; color: var(--ink-dim); line-height: 1.35; }
.testi__trust-fn { margin-top: 1.1rem; font-size: 0.72rem; color: var(--ink-dim); opacity: 0.78; }

/* ====================================================== MOBILE MENU ======== */
.mobile-menu {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(6,11,21,0.98);
  backdrop-filter: blur(10px);
  display: flex; flex-direction: column; justify-content: center;
  padding: 6rem var(--gutter) 3rem;
  transform: translateY(-100%);
  transition: transform var(--dur-scene) var(--ease);
  overflow-y: auto;
}
body.nav-open .mobile-menu { transform: translateY(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 0.4rem; }
.mobile-menu a {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.7rem; letter-spacing: 0.02em; text-transform: uppercase;
  color: var(--near-white);
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(237,235,228,0.08);
  display: block;
}
.mobile-menu a .sm { display: block; font-family: var(--font-alt); font-size: 0.7rem; letter-spacing: 0.2em; color: var(--gold); margin-top: 0.2rem; }
.mobile-menu__actions { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.9rem; }
.mobile-menu__actions .btn { width: 100%; }

/* =========================================================== RESPONSIVE ===== */
@media (max-width: 1180px) {
  .config__layout { grid-template-columns: 1fr; }
  .config__stage { max-width: 640px; margin-inline: auto; width: 100%; }
  .config__panel { max-width: 640px; margin-inline: auto; width: 100%; }
}

@media (max-width: 1024px) {
  .primary-nav, .header-actions .btn--primary { display: none; }
  .header-actions .link-gold { display: none; }
  .nav-toggle { display: block; }

  /* S-003 proof: stack image over content */
  .proof__frame { grid-template-columns: 1fr; }
  .proof__media { min-height: 260px; }

  .series { grid-template-columns: 1fr; gap: 2rem; }
  .series:nth-child(even) .series__media { order: 0; }

  /* S-007 why: stack, give the detail card room below the photo */
  .why__layout { grid-template-columns: 1fr; }
  .why__visual { margin-bottom: 3rem; max-width: 620px; }

  .quote__layout { grid-template-columns: 1fr; }

  /* S-009 credentials: stack photo over ledger */
  .creds__layout { grid-template-columns: 1fr; }
  .creds__photo { min-height: 300px; }

  .footer__top { grid-template-columns: 1fr 1fr; }

  /* S-007b testimonials: tighten cards, trust row to 3-up */
  .testi__card { padding: 1.7rem 1.55rem; }
  .testi__trust-row { grid-template-columns: repeat(3, 1fr); gap: 1.4rem 1rem; }
  .testi__trust-row li:nth-child(3n) { border-right: 0; }

  /* S-006 gallery: orientation-aware — landscapes full width, portraits half */
  .gallery__grid { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 150px; }
  .gtile.land { grid-column: span 4; grid-row: span 2; }
  .gtile.port { grid-column: span 2; grid-row: span 2; }
}

@media (max-width: 640px) {
  :root { --header-h: 68px; }

  /* S-003 proof: single-column points */
  .proof__points { grid-template-columns: 1fr; }

  /* S-008 dealer: single-column benefits */
  .dealer__benefits { grid-template-columns: 1fr; }

  /* S-007b testimonials: stack cards + trust rows */
  .testi__grid { grid-template-columns: 1fr; max-width: 480px; }
  .testi__trust-row { grid-template-columns: 1fr; gap: 0; }
  .testi__trust-row li { border-right: 0; border-bottom: 1px solid rgba(237,235,228,0.12); padding: 0.9rem 0; }
  .testi__trust-row li:last-child { border-bottom: 0; }

  .creds__panel { padding: 1.5rem 1.35rem; }
  .why__spec { grid-template-columns: 96px 1fr; gap: 1rem; }

  .footer__top { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero__title { max-width: 100%; font-size: clamp(1.7rem, 8vw, 2.6rem); letter-spacing: -0.005em; }
  .hero__inner { padding-inline: 1.25rem; }

  /* S-006 gallery: 2-col — portraits tall, landscapes full-width */
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gtile.land { grid-column: span 2; grid-row: span 1; }
  .gtile.port { grid-column: span 1; grid-row: span 2; }

  .footer__bottom { flex-direction: column; align-items: flex-start; }
}