/* ---------- Alice Ottone Arquitetura — Design Tokens ---------- */
:root {
  --concrete: #D9D9D9;
  --terracotta: #CFA992;
  --slate: #5E6A7A;
  --cream: #F6EFE4;
  --ink: #2A2E33;
  --ink-soft: #4A4E54;
  --line: rgba(42, 46, 51, 0.12);
  --line-strong: rgba(42, 46, 51, 0.28);

  --serif: "Open Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --maxw: 1320px;
  --gut: clamp(20px, 4vw, 64px);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; padding: 0; }

/* ---------- Type ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
  font-weight: 500;
}
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.015em;
  line-height: 1.02;
}
.display-roman {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.05;
}
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }

/* ---------- Layout ---------- */
.shell { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut); }
.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.section--cream { background: var(--cream); }
.section--bone { background: #EDE5D6; }
.section--slate { background: var(--slate); color: var(--cream); }
.section--ink { background: var(--ink); color: var(--cream); }
.section--concrete { background: var(--concrete); }

/* ---------- Top scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px;
  background: var(--terracotta);
  z-index: 100;
  transition: width 0.05s linear;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 90;
  padding: 22px var(--gut);
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(246, 239, 228, 0);
  transition: background 0.4s ease, padding 0.4s ease, border-color 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(246, 239, 228, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px var(--gut);
  border-bottom-color: var(--line);
}
.nav__brand {
  display: flex; align-items: center; gap: 10px;
}
.nav__logo {
  height: 38px;
  width: auto;
  display: block;
  transition: height 0.3s ease;
}
.nav.scrolled .nav__logo { height: 28px; }
.nav__mark {
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.nav__brand-meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
}
.nav__links {
  display: flex; gap: 36px;
}
.nav__link {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}
.nav__link:hover { color: var(--ink); }
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--terracotta);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s ease;
}
.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__cta {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px 22px;
  border: 1px solid var(--ink);
  color: var(--ink);
  transition: background 0.3s, color 0.3s;
}
.nav__cta:hover { background: var(--ink); color: var(--cream); }

@media (max-width: 880px) {
  .nav__links { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 28px;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid currentColor;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.btn--solid {
  background: var(--ink); color: var(--cream); border-color: var(--ink);
}
.btn--solid:hover { background: var(--terracotta); border-color: var(--terracotta); color: var(--ink); }

.btn--ghost { color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }

.btn--cream { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.btn--cream:hover { background: var(--terracotta); border-color: var(--terracotta); }

.btn__arrow {
  width: 18px; height: 1px; background: currentColor; position: relative;
  transition: width 0.3s;
}
.btn__arrow::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn:hover .btn__arrow { width: 28px; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-stagger.is-in > * { opacity: 1; transform: none; }
.reveal-stagger.is-in > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-in > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.is-in > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.is-in > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.is-in > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.is-in > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-stagger.is-in > *:nth-child(7) { transition-delay: 0.48s; }

/* ---------- Placeholder imagery ---------- */
.ph {
  position: relative;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(94, 106, 122, 0.08) 0 1px,
      transparent 1px 14px
    ),
    var(--concrete);
  display: flex; align-items: flex-end; justify-content: space-between;
  padding: 16px 18px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
  overflow: hidden;
}
.ph::before {
  content: ""; position: absolute; inset: 12px;
  border: 1px solid rgba(94, 106, 122, 0.22);
  pointer-events: none;
}
.ph__label { z-index: 2; }
.ph__id { z-index: 2; opacity: 0.6; }
.ph--terracotta {
  background:
    repeating-linear-gradient(
      45deg,
      rgba(42, 46, 51, 0.06) 0 1px,
      transparent 1px 14px
    ),
    var(--terracotta);
  color: rgba(42, 46, 51, 0.7);
}
.ph--slate {
  background:
    repeating-linear-gradient(
      45deg,
      rgba(246, 239, 228, 0.08) 0 1px,
      transparent 1px 14px
    ),
    var(--slate);
  color: rgba(246, 239, 228, 0.7);
}
.ph--cream {
  background:
    repeating-linear-gradient(
      45deg,
      rgba(94, 106, 122, 0.08) 0 1px,
      transparent 1px 14px
    ),
    var(--cream);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  padding: 140px var(--gut) 80px;
  position: relative;
  background: var(--cream);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero__content { position: relative; }
.hero__eyebrow {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 36px;
}
.hero__eyebrow-line {
  width: 48px; height: 1px; background: var(--terracotta);
}
.hero__title {
  font-size: clamp(44px, 6.4vw, 96px);
  margin-bottom: 28px;
}
.hero__title em {
  color: var(--terracotta);
  font-style: italic;
}
.hero__title-roman {
  font-style: normal;
  font-family: var(--serif);
  font-weight: 300;
}
.hero__sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 480px;
  margin-bottom: 40px;
}
.hero__ctas {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
}
.hero__meta {
  display: flex; gap: 28px; margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero__meta-item { display: flex; flex-direction: column; gap: 4px; }
.hero__meta-num {
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1;
}
.hero__meta-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
}
.hero__ph-main {
  position: absolute; inset: 0;
}
.hero__ph-accent {
  position: absolute;
  width: 42%;
  aspect-ratio: 3/4;
  bottom: -32px; left: -32px;
  border: 8px solid var(--cream);
  z-index: 2;
}
.hero__ph-tag {
  position: absolute; top: 20px; right: 20px;
  background: var(--cream);
  padding: 10px 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  z-index: 3;
}
.hero__ticker {
  position: absolute; bottom: 24px; left: var(--gut); right: var(--gut);
  display: flex; gap: 48px; align-items: center;
  padding-top: 20px; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--slate);
}
.hero__ticker-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--terracotta); }

@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; padding-top: 110px; min-height: auto; }
  .hero__visual { aspect-ratio: 4/5; max-width: 480px; }
  .hero__ticker { display: none; }
}

/* ---------- Section header ---------- */
.sec-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  margin-bottom: clamp(48px, 6vw, 88px);
  align-items: start;
}
.sec-head__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--slate);
  padding-top: 12px;
  border-top: 1px solid currentColor;
}
.sec-head__title {
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 64px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.015em;
  max-width: 18ch;
}
.sec-head__title em {
  color: var(--terracotta);
  font-style: italic;
}
@media (max-width: 720px) {
  .sec-head { grid-template-columns: 1fr; gap: 16px; }
}

/* ---------- Opening / Manifesto ---------- */
.manifesto {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}
.manifesto__lead {
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.3;
  font-weight: 300;
  color: var(--ink);
}
.manifesto__lead em { font-style: italic; color: var(--terracotta); }
.manifesto__body p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.manifesto__body p:last-child {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  color: var(--ink);
  border-left: 2px solid var(--terracotta);
  padding-left: 24px;
}
@media (max-width: 880px) {
  .manifesto { grid-template-columns: 1fr; }
}

/* ---------- Pain points ---------- */
.pains {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.pain {
  padding: 36px 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background 0.3s;
}
.pain:hover { background: rgba(207, 169, 146, 0.08); }
.pain__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
  margin-bottom: 16px;
}
.pain__text {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.35;
  font-weight: 300;
  color: var(--ink);
}
.pains__close {
  grid-column: 1 / -1;
  padding: 64px 32px 48px;
  text-align: center;
  background: var(--ink);
  color: var(--cream);
}
.pains__close-text {
  font-family: var(--serif);
  font-size: clamp(32px, 4.4vw, 56px);
  font-weight: 300;
  line-height: 1.1;
  font-style: italic;
}
.pains__close-text em { color: var(--terracotta); font-style: italic; }
@media (max-width: 720px) {
  .pains { grid-template-columns: 1fr; }
}

/* ---------- Method timeline ---------- */
.method-intro {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.4;
  font-weight: 300;
  max-width: 820px;
  margin-bottom: 64px;
}
.method-intro em { font-style: italic; color: var(--terracotta); }

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.timeline::before {
  content: ""; position: absolute;
  top: 28px; left: 0; right: 0; height: 1px;
  background: var(--line-strong);
}
.tl-step {
  padding: 0 16px 0 0;
  position: relative;
}
.tl-step__dot {
  width: 14px; height: 14px;
  border: 1px solid var(--ink);
  background: var(--cream);
  border-radius: 50%;
  margin: 22px 0 24px;
  position: relative;
  z-index: 2;
  transition: background 0.3s, border-color 0.3s;
}
.tl-step:hover .tl-step__dot { background: var(--terracotta); border-color: var(--terracotta); }
.tl-step__num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--slate);
  margin-bottom: 8px;
}
.tl-step__title {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.25;
  font-weight: 400;
  margin-bottom: 12px;
}
.tl-step__desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-soft);
}
@media (max-width: 880px) {
  .timeline { grid-template-columns: 1fr 1fr; }
  .timeline::before { display: none; }
  .tl-step { padding: 24px; border-top: 1px solid var(--line); }
}
@media (max-width: 540px) {
  .timeline { grid-template-columns: 1fr; }
}

/* ---------- Benefits ---------- */
.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.benefit {
  background: var(--cream);
  padding: 36px 30px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 240px;
  transition: background 0.3s;
}
.benefit:hover { background: var(--terracotta); }
.benefit:hover .benefit__num { color: var(--ink); }
.benefit__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
  transition: color 0.3s;
}
.benefit__title {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.25;
  font-weight: 400;
}
.benefit__desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.benefit:hover .benefit__desc { color: var(--ink); }
@media (max-width: 880px) { .benefits { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .benefits { grid-template-columns: 1fr; } }

/* ---------- Stats strip ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 64px 0;
  border-top: 1px solid rgba(246, 239, 228, 0.16);
  border-bottom: 1px solid rgba(246, 239, 228, 0.16);
  margin-bottom: 80px;
}
.stat { padding: 0 24px; border-left: 1px solid rgba(246, 239, 228, 0.16); }
.stat:first-child { border-left: none; }
.stat__num {
  font-family: var(--serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 300;
  line-height: 1;
  font-style: italic;
}
.stat__num em { color: var(--terracotta); font-style: normal; }
.stat__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(246, 239, 228, 0.6);
  margin-top: 12px;
}
@media (max-width: 720px) { .stats { grid-template-columns: 1fr 1fr; gap: 32px 0; } .stat { border-left: none; } }

/* ---------- Testimonials carousel ---------- */
.tcar {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.tcar__visual { position: relative; aspect-ratio: 4/5; }
.tcar__quote {
  font-family: var(--serif);
  font-size: clamp(24px, 2.8vw, 34px);
  line-height: 1.35;
  font-weight: 300;
  font-style: italic;
  color: var(--cream);
  margin-bottom: 32px;
  min-height: 200px;
}
.tcar__quote::before {
  content: "“";
  font-size: 80px;
  line-height: 0.4;
  color: var(--terracotta);
  display: block;
  margin-bottom: 20px;
  font-family: var(--serif);
}
.tcar__author {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(246, 239, 228, 0.7);
  margin-bottom: 4px;
}
.tcar__meta {
  font-size: 14px;
  color: rgba(246, 239, 228, 0.7);
}
.tcar__nav {
  display: flex; gap: 12px; margin-top: 40px;
  align-items: center;
}
.tcar__btn {
  width: 48px; height: 48px;
  border: 1px solid rgba(246, 239, 228, 0.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--cream);
  transition: all 0.3s;
}
.tcar__btn:hover { background: var(--terracotta); border-color: var(--terracotta); color: var(--ink); }
.tcar__btn:disabled { opacity: 0.3; cursor: not-allowed; }
.tcar__counter {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(246, 239, 228, 0.7);
  margin-left: 16px;
}
@media (max-width: 880px) { .tcar { grid-template-columns: 1fr; } }

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 120px;
  gap: 16px;
}
.gal-item {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.4s ease;
}
.gal-item:hover { transform: translateY(-4px); }
.gal-item .ph { width: 100%; height: 100%; }
.gal-item__caption {
  position: absolute; left: 16px; right: 16px; bottom: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream);
  background: rgba(42, 46, 51, 0.78);
  padding: 8px 12px;
  z-index: 3;
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.3s, transform 0.3s;
}
.gal-item:hover .gal-item__caption { opacity: 1; transform: none; }

.g-1 { grid-column: span 7; grid-row: span 4; }
.g-2 { grid-column: span 5; grid-row: span 2; }
.g-3 { grid-column: span 5; grid-row: span 2; }
.g-4 { grid-column: span 4; grid-row: span 3; }
.g-5 { grid-column: span 4; grid-row: span 3; }
.g-6 { grid-column: span 4; grid-row: span 3; }
@media (max-width: 880px) {
  .gallery { grid-auto-rows: 90px; }
  .g-1 { grid-column: span 12; grid-row: span 3; }
  .g-2, .g-3 { grid-column: span 6; grid-row: span 2; }
  .g-4, .g-5, .g-6 { grid-column: span 12; grid-row: span 2; }
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(20, 22, 25, 0.94);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 40px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox__inner {
  position: relative;
  width: min(900px, 90vw);
  aspect-ratio: 4/3;
  background: var(--concrete);
}
.lightbox__close {
  position: absolute; top: 24px; right: 24px;
  width: 44px; height: 44px;
  border: 1px solid rgba(246, 239, 228, 0.4);
  color: var(--cream);
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  z-index: 3;
}
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  border: 1px solid rgba(246, 239, 228, 0.4);
  color: var(--cream);
  display: flex; align-items: center; justify-content: center;
}
.lightbox__nav--prev { left: 24px; }
.lightbox__nav--next { right: 24px; }
.lightbox__caption {
  position: absolute; left: 0; right: 0; bottom: -56px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(246, 239, 228, 0.8);
}

/* ---------- Offer ---------- */
.offer {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
  padding: clamp(48px, 6vw, 80px);
  background: var(--cream);
  border: 1px solid var(--line);
  position: relative;
}
.offer::before {
  content: ""; position: absolute; top: -1px; left: -1px;
  width: 32px; height: 32px;
  border-top: 1px solid var(--terracotta);
  border-left: 1px solid var(--terracotta);
}
.offer::after {
  content: ""; position: absolute; bottom: -1px; right: -1px;
  width: 32px; height: 32px;
  border-bottom: 1px solid var(--terracotta);
  border-right: 1px solid var(--terracotta);
}
.offer__title {
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.05;
  font-style: italic;
  margin-bottom: 16px;
}
.offer__sub {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 32ch;
  margin-bottom: 32px;
}
.offer__price-row {
  display: flex; flex-direction: column; gap: 8px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}
.offer__price-label {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--slate);
}
.offer__price {
  font-family: var(--serif); font-size: 24px;
  font-style: italic; font-weight: 300;
}
.offer__list {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.offer__item {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  display: flex; align-items: flex-start; gap: 12px;
  line-height: 1.4;
}
.offer__item-mark {
  flex-shrink: 0;
  color: var(--terracotta);
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 2px;
}
@media (max-width: 880px) {
  .offer { grid-template-columns: 1fr; }
  .offer__list { grid-template-columns: 1fr; }
}

.offer-car {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.offer-car__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--ink-soft);
  overflow: hidden;
}
.offer-car__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
  animation: offerFade 0.6s ease;
}
.offer-car__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cream);
  background: var(--ink);
  z-index: 1;
}
.offer-car__nav {
  display: flex;
  gap: 12px;
  align-items: center;
}
@keyframes offerFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Objections ---------- */
.obj {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.obj-card {
  background: var(--cream);
  padding: 40px 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.obj-card__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
}
.obj-card__q {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.3;
  font-style: italic;
  font-weight: 300;
}
.obj-card__a {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
}
@media (max-width: 720px) { .obj { grid-template-columns: 1fr; } }

/* ---------- Guarantee ---------- */
.guarantee {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}
.guarantee__seal {
  aspect-ratio: 1;
  width: 100%;
  max-width: 320px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 32px;
  position: relative;
}
.guarantee__seal::before {
  content: ""; position: absolute; inset: 12px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.3;
}
.guarantee__seal-num {
  font-family: var(--serif);
  font-size: 64px;
  font-style: italic;
  font-weight: 300;
  line-height: 1;
  color: var(--terracotta);
}
.guarantee__seal-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 12px;
}
.guarantee__title {
  font-family: var(--serif);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 24px;
}
.guarantee__title em { font-style: italic; color: var(--terracotta); }
.guarantee__body {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(246, 239, 228, 0.85);
}
@media (max-width: 720px) { .guarantee { grid-template-columns: 1fr; } .guarantee__seal { margin: 0 auto; } }

/* ---------- Urgency ---------- */
.urgency {
  background: var(--terracotta);
  padding: clamp(48px, 6vw, 80px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
  color: var(--ink);
}
.urgency__icon {
  width: 56px; height: 56px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-style: italic; font-size: 22px;
}
.urgency__title {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 400;
  line-height: 1.25;
}
.urgency__title em { font-style: italic; }
.urgency__sub {
  font-size: 14px;
  margin-top: 8px;
  color: rgba(42, 46, 51, 0.75);
  max-width: 56ch;
}
@media (max-width: 720px) {
  .urgency { grid-template-columns: 1fr; text-align: left; }
}

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 56px 1fr 32px;
  gap: 20px;
  align-items: center;
  cursor: pointer;
}
.faq-q__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--slate);
}
.faq-q__text {
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 400;
  line-height: 1.3;
  color: var(--ink);
}
.faq-q__icon {
  width: 24px; height: 24px;
  position: relative;
  justify-self: end;
}
.faq-q__icon::before, .faq-q__icon::after {
  content: ""; position: absolute;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
}
.faq-q__icon::before {
  top: 50%; left: 0; right: 0; height: 1px; transform: translateY(-50%);
}
.faq-q__icon::after {
  left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%);
}
.faq-item.is-open .faq-q__icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-a {
  display: grid;
  grid-template-columns: 56px 1fr 32px;
  gap: 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-a__inner {
  grid-column: 2 / 3;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 64ch;
  padding-bottom: 0;
}
.faq-item.is-open .faq-a { max-height: 400px; padding-bottom: 28px; }

/* ---------- Final CTA ---------- */
.final-cta {
  text-align: center;
  padding: clamp(80px, 10vw, 140px) var(--gut);
  background: var(--ink);
  color: var(--cream);
}
.final-cta__title {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 88px);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.015em;
  max-width: 18ch;
  margin: 0 auto 32px;
}
.final-cta__title em { font-style: italic; color: var(--terracotta); }
.final-cta__lead {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(246, 239, 228, 0.78);
  max-width: 52ch;
  margin: 0 auto 48px;
}
.final-cta__meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(246, 239, 228, 0.55);
  margin-top: 32px;
}

/* ---------- PS ---------- */
.ps {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(64px, 8vw, 100px) var(--gut);
}
.ps__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--terracotta);
  margin-bottom: 20px;
}
.ps__text {
  font-family: var(--serif);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 300;
  font-style: italic;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 32px;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  padding: 48px var(--gut) 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  font-size: 13px;
  color: var(--ink-soft);
}
.footer h4 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 16px;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 6px 0; }
.footer__brand {
  font-family: var(--serif);
  font-size: 28px;
  font-style: italic;
  line-height: 1;
  margin-bottom: 12px;
}
.footer__bottom {
  max-width: var(--maxw);
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}
@media (max-width: 720px) { .footer { grid-template-columns: 1fr 1fr; } }

/* ---------- Whatsapp floating button ---------- */
.wa-fab {
  position: fixed; bottom: 28px; right: 28px;
  z-index: 80;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--cream);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 32px rgba(42, 46, 51, 0.22);
  transition: all 0.3s ease;
  overflow: hidden;
}
.wa-fab:hover {
  width: auto;
  border-radius: 30px;
  padding: 0 24px 0 18px;
  gap: 12px;
  background: var(--terracotta);
  color: var(--ink);
}
.wa-fab__icon { width: 24px; height: 24px; flex-shrink: 0; }
.wa-fab__label {
  font-size: 13px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  max-width: 0;
  opacity: 0;
  transition: max-width 0.3s ease, opacity 0.3s ease;
}
.wa-fab:hover .wa-fab__label { max-width: 200px; opacity: 1; }

/* ---------- Modal form ---------- */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(20, 22, 25, 0.74);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.modal-bg.is-open { opacity: 1; pointer-events: auto; }
.modal {
  width: min(640px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--cream);
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  transform: translateY(20px);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.modal-bg.is-open .modal { transform: none; }
.modal__close {
  position: absolute; top: 20px; right: 20px;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  z-index: 3;
}
.modal__head {
  padding: 48px 48px 24px;
  border-bottom: 1px solid var(--line);
}
.modal__steps {
  display: flex; gap: 8px;
  margin-bottom: 20px;
}
.modal__step-pill {
  flex: 1;
  height: 3px;
  background: var(--line);
  position: relative;
}
.modal__step-pill.is-active { background: var(--terracotta); }
.modal__step-pill.is-done { background: var(--ink); }
.modal__title {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.2;
  font-weight: 300;
  font-style: italic;
}
.modal__sub {
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 8px;
}
.modal__body { padding: 32px 48px; }
.modal__foot {
  padding: 20px 48px 32px;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line);
}
.modal__step-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.field__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}
.field__input, .field__textarea, .field__select {
  font-family: var(--sans);
  font-size: 16px;
  padding: 14px 0;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  outline: none;
  transition: border-color 0.3s;
}
.field__input:focus, .field__textarea:focus, .field__select:focus {
  border-color: var(--terracotta);
}
.field__textarea { resize: vertical; min-height: 80px; }
.field__error {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: #B45347;
  text-transform: uppercase;
}
.field__row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 540px) {
  .field__row { grid-template-columns: 1fr; }
  .modal__head, .modal__body, .modal__foot { padding-left: 24px; padding-right: 24px; }
}

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}
.chip.is-active {
  background: var(--ink); color: var(--cream); border-color: var(--ink);
}

.modal__success {
  text-align: center;
  padding: 64px 48px;
}
.modal__success-mark {
  width: 64px; height: 64px;
  border: 1px solid var(--terracotta);
  border-radius: 50%;
  margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--terracotta);
  font-family: var(--serif); font-size: 32px; font-style: italic;
}
.modal__success-title {
  font-family: var(--serif);
  font-size: 32px;
  font-style: italic;
  font-weight: 300;
  margin-bottom: 16px;
}
.modal__success-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 38ch;
  margin: 0 auto 32px;
}