:root {
  --bg: #070908;
  --bg-soft: #0d1210;
  --bg-panel: rgba(14, 18, 16, 0.78);
  --gold: #d6a54a;
  --gold-soft: #f3d18b;
  --sand: #ead9bd;
  --text: #fff8ec;
  --muted: #b8aa95;
  --line: rgba(234, 217, 189, 0.16);
  --danger: #7b241f;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.52);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
  --numbers: "Oswald", "Arial Narrow", sans-serif;
  --hero-image-desktop: url("../img/banner-desktop.png");
  --hero-image-mobile: url("../img/banner-mobile.png");
  --hero-shift-x: 0px;
  --hero-shift-y: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: var(--sans);
  background:
    radial-gradient(circle at 18% 5%, rgba(214, 165, 74, 0.16), transparent 28rem),
    radial-gradient(circle at 90% 12%, rgba(58, 94, 85, 0.24), transparent 32rem),
    linear-gradient(135deg, #050605 0%, #0d1412 46%, #060706 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 82%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.6), transparent 42%, rgba(0, 0, 0, 0.35));
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-soft), var(--gold));
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

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

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

button,
input {
  font: inherit;
}

.page-shell {
  width: min(1480px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 28px;
  align-items: center;
  margin: 16px 0 32px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 9, 8, 0.72);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(214, 165, 74, 0.55);
  border-radius: 50%;
  color: var(--gold-soft);
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  background: radial-gradient(circle at 30% 20%, rgba(214, 165, 74, 0.35), rgba(214, 165, 74, 0.08) 52%, rgba(0, 0, 0, 0.1));
}

.brand strong {
  display: block;
  letter-spacing: 0.02em;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--gold-soft);
}

.language-switcher {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.lang-btn {
  min-width: 42px;
  padding: 8px 10px;
  border: 0;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
  background: transparent;
}

.lang-btn.is-active {
  color: #080806;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
}

main {
  overflow: hidden;
}

section {
  position: relative;
}

.split-section,
.operations-section,
.exclusive-section,
.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
  gap: clamp(28px, 5vw, 82px);
  align-items: center;
}

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: calc(100vh - 122px);
  padding: clamp(36px, 7vw, 96px) 0 clamp(56px, 8vw, 116px);
  border: 1px solid rgba(214, 165, 74, 0.22);
  border-radius: 38px;
  overflow: hidden;
  background-image:
    linear-gradient(90deg, rgba(5, 6, 5, 0.95) 0%, rgba(5, 6, 5, 0.82) 38%, rgba(5, 6, 5, 0.22) 72%),
    var(--hero-image-desktop);
  background-attachment: scroll, fixed;
  background-position: center, calc(50% + var(--hero-shift-x)) calc(50% + var(--hero-shift-y));
  background-repeat: no-repeat;
  background-size: cover, cover;
  box-shadow: var(--shadow);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    radial-gradient(circle at 18% 28%, rgba(214, 165, 74, 0.2), transparent 28rem),
    linear-gradient(0deg, rgba(0, 0, 0, 0.64), transparent 42%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 56px);
  text-align: center;
}

.hero-copy .hero-actions,
.hero-copy .trust-strip {
  justify-content: center;
}

.hero-copy .hero-caption {
  margin-inline: auto;
}

.eyebrow,
.micro,
.system-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--gold-soft);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.eyebrow::before,
.micro::before,
.system-tag::before {
  width: 34px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--gold));
}

h1,
h2,
h3 {
  margin: 0;
  text-wrap: balance;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 1040px;
  margin-inline: auto;
  font-size: clamp(3.6rem, 7.4vw, 7.5rem);
}

h2 {
  font-size: clamp(3rem, 6vw, 6.9rem);
}

h3 {
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.1;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-lead {
  max-width: 980px;
  margin: 24px auto 0;
  color: var(--sand);
  font-size: clamp(1rem, 1.45vw, 1.24rem);
}

.hero-actions,
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: 0.03em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #080806;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  box-shadow: 0 18px 38px rgba(214, 165, 74, 0.22);
}

.btn-whatsapp {
  position: relative;
  overflow: hidden;
}

.btn-whatsapp::before {
  width: 10px;
  height: 10px;
  margin-right: 10px;
  border-radius: 50%;
  content: "";
  background: #19c36b;
  box-shadow: 0 0 0 5px rgba(25, 195, 107, 0.14);
}

.btn-whatsapp::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.34) 48%, transparent 100%);
  transform: translateX(-110%);
  transition: transform 640ms ease;
}

.btn-whatsapp:hover::after {
  transform: translateX(110%);
}

.btn-ghost {
  border: 1px solid rgba(234, 217, 189, 0.22);
  color: var(--sand);
  background: rgba(255, 255, 255, 0.035);
}

.btn-ghost:hover {
  border-color: rgba(214, 165, 74, 0.6);
}

.trust-strip span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.035);
}

.hero-caption {
  max-width: 520px;
  margin: 30px 0 0;
  padding: 18px 20px;
  border: 1px solid rgba(234, 217, 189, 0.16);
  border-radius: 22px;
  color: var(--sand);
  font-size: 0.95rem;
  line-height: 1.55;
  background: rgba(7, 9, 8, 0.68);
  backdrop-filter: blur(16px);
}

.number-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: end;
  margin: 0 0 clamp(86px, 10vw, 150px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(214, 165, 74, 0.26);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(214, 165, 74, 0.16), rgba(255, 255, 255, 0.03)),
    rgba(8, 10, 9, 0.75);
  box-shadow: var(--shadow);
}

.number-band strong {
  display: block;
  margin-top: 8px;
  color: var(--gold-soft);
  font-family: var(--sans);
  font-size: clamp(4rem, 10vw, 9.5rem);
  line-height: 0.8;
}

.number-lockup,
.price-lockup {
  display: flex;
  flex-wrap: wrap;
  gap: 0.12em;
  align-items: baseline;
}

.number-font {
  font-family: var(--numbers);
  font-weight: 600;
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
}

.currency,
.price-divider {
  color: var(--sand);
  font-family: var(--sans);
  font-size: 0.42em;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.number-band p {
  max-width: 840px;
  margin: 22px 0 0;
  color: var(--sand);
  font-size: clamp(1.02rem, 1.5vw, 1.25rem);
}

.number-band a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  min-height: 52px;
  border: 1px solid rgba(234, 217, 189, 0.18);
  border-radius: 999px;
  color: var(--sand);
  font-weight: 900;
}

.market-section,
.operations-section,
.exclusive-section,
.final-cta {
  padding: clamp(76px, 9vw, 140px) 0;
}

.section-copy {
  max-width: 760px;
}

.section-copy p,
.operations-copy p,
.exclusive-copy p,
.final-copy p {
  max-width: 720px;
  font-size: 1.05rem;
}

.image-stack,
.operations-visual {
  position: relative;
  min-height: 540px;
}

.stock-image {
  width: 100%;
  height: 100%;
  min-height: 500px;
  border: 1px solid rgba(234, 217, 189, 0.16);
  border-radius: 34px;
  object-fit: cover;
  box-shadow: var(--shadow);
  filter: saturate(0.9) contrast(1.08) brightness(0.74);
}

.floating-card,
.metrics-card,
.scarcity-box {
  border: 1px solid rgba(214, 165, 74, 0.28);
  border-radius: 24px;
  background: rgba(7, 9, 8, 0.78);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(16px);
}

.floating-card {
  position: absolute;
  right: -22px;
  bottom: 34px;
  width: min(360px, 82%);
  padding: 24px;
}

.floating-card span,
.metrics-card span,
.scarcity-box span,
.price-block > span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold-soft);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.floating-card strong,
.metrics-card strong,
.scarcity-box strong {
  display: block;
  color: var(--text);
  font-size: 1.45rem;
  line-height: 1.15;
}

.floating-card p {
  margin-bottom: 0;
}

.pain-section,
.system-section,
.avatar-showcase-section,
.phases-section,
.investment-section {
  padding: clamp(80px, 10vw, 150px) 0;
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 74px);
  align-items: end;
  margin-bottom: clamp(36px, 6vw, 76px);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.pain-card {
  min-height: 280px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018)),
    rgba(9, 12, 11, 0.7);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.pain-card:hover {
  border-color: rgba(214, 165, 74, 0.36);
  transform: translateY(-4px);
  background:
    linear-gradient(150deg, rgba(214, 165, 74, 0.12), rgba(255, 255, 255, 0.022)),
    rgba(9, 12, 11, 0.78);
}

.pain-card span {
  display: block;
  margin-bottom: 50px;
  color: rgba(214, 165, 74, 0.72);
  font-family: var(--serif);
  font-size: 3.4rem;
  line-height: 0.8;
}

.pain-card h3 {
  margin-bottom: 16px;
}

.pain-card p {
  margin: 0;
}

.system-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.62fr);
  gap: 18px;
  align-items: stretch;
}

.system-card {
  position: relative;
  min-height: 620px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(214, 165, 74, 0.22);
  border-radius: 34px;
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(214, 165, 74, 0.1), rgba(13, 18, 16, 0.8) 42%),
    var(--bg-soft);
  box-shadow: var(--shadow);
}

.system-card.cerebrum::after {
  position: absolute;
  right: -170px;
  bottom: -170px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(214, 165, 74, 0.26);
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(214, 165, 74, 0.16), transparent 60%);
}

.system-card h3 {
  max-width: 760px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
}

.system-card p {
  max-width: 760px;
  color: var(--sand);
  font-size: 1.05rem;
}

.feature-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  max-width: 760px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--sand);
  background: rgba(255, 255, 255, 0.035);
  transform: translateX(0);
  transition: transform 220ms ease, border-color 220ms ease;
}

.feature-list li:hover {
  border-color: rgba(214, 165, 74, 0.34);
  transform: translateX(8px);
}

.system-card.avatar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 620px;
  padding-bottom: 0;
}

.system-card.avatar img {
  width: calc(100% + 108px);
  max-width: none;
  height: 420px;
  margin: 26px -54px 0;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.78) contrast(1.08);
}

.avatar-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.avatar-reference {
  position: relative;
  min-height: 620px;
  border: 1px solid rgba(214, 165, 74, 0.22);
  border-radius: 34px;
  overflow: hidden;
  background: rgba(9, 12, 11, 0.76);
  box-shadow: var(--shadow);
}

.avatar-reference img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: cover;
  filter: saturate(0.96) contrast(1.04) brightness(0.8);
  transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 500ms ease;
}

.avatar-reference:hover img {
  transform: scale(1.035);
  filter: saturate(1.05) contrast(1.08) brightness(0.9);
}

.avatar-reference::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(0deg, rgba(5, 6, 5, 0.9) 0%, rgba(5, 6, 5, 0.58) 34%, transparent 68%),
    linear-gradient(90deg, rgba(5, 6, 5, 0.58), transparent 46%);
}

.avatar-reference-copy {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  z-index: 1;
  max-width: 620px;
}

.avatar-reference-copy span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--gold-soft);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.avatar-reference-copy h3 {
  max-width: 620px;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.7vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
}

.avatar-reference-copy p {
  max-width: 560px;
  margin-bottom: 0;
  color: var(--sand);
}

.operations-section {
  grid-template-columns: minmax(380px, 0.9fr) minmax(0, 1fr);
}

.metrics-card {
  position: absolute;
  left: 28px;
  bottom: 28px;
  width: min(390px, calc(100% - 56px));
  padding: 24px;
}

.phase-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.phase-panel {
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.018)),
    rgba(9, 12, 11, 0.76);
}

.phase-panel h3 {
  margin-bottom: 30px;
  color: var(--gold-soft);
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 4.8rem);
}

.phase-panel ol {
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: phase;
}

.phase-panel li {
  position: relative;
  min-height: 106px;
  padding: 22px 22px 22px 88px;
  border: 1px solid var(--line);
  border-radius: 22px;
  color: var(--muted);
  line-height: 1.7;
  background: rgba(255, 255, 255, 0.03);
  counter-increment: phase;
}

.phase-panel li::before {
  position: absolute;
  top: 20px;
  left: 20px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  color: #080806;
  font-weight: 900;
  content: counter(phase);
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
}

.phase-panel strong {
  color: var(--sand);
}

.exclusive-section {
  align-items: stretch;
}

.exclusive-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 62px);
  border: 1px solid rgba(214, 165, 74, 0.22);
  border-radius: 34px;
  background: rgba(9, 12, 11, 0.76);
  box-shadow: var(--shadow);
}

.scarcity-box {
  max-width: 540px;
  margin-top: 34px;
  padding: 24px;
}

.investment-card {
  padding: clamp(34px, 6vw, 70px);
  border: 1px solid rgba(214, 165, 74, 0.28);
  border-radius: 38px;
  background:
    linear-gradient(135deg, rgba(214, 165, 74, 0.13), rgba(255, 255, 255, 0.03)),
    rgba(7, 9, 8, 0.78);
  box-shadow: var(--shadow);
}

.investment-card h2 {
  max-width: 1120px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: clamp(34px, 5vw, 58px);
}

.price-block {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
}

.price-block strong {
  display: flex;
  color: var(--text);
  font-family: var(--sans);
  font-size: clamp(3rem, 5vw, 6.2rem);
  line-height: 0.9;
}

.price-block small {
  color: var(--muted);
  font-family: var(--sans);
  font-size: 1rem;
  letter-spacing: 0;
}

.price-block p {
  margin-bottom: 0;
  color: var(--sand);
}

.guarantee {
  max-width: 1000px;
  margin: 36px 0 0;
  padding-left: 22px;
  border-left: 3px solid var(--gold);
  color: var(--sand);
  font-size: 1.08rem;
}

.final-cta {
  padding-bottom: clamp(70px, 10vw, 140px);
}

.whatsapp-card {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(214, 165, 74, 0.28);
  border-radius: 34px;
  background:
    linear-gradient(135deg, rgba(25, 195, 107, 0.12), rgba(214, 165, 74, 0.07)),
    rgba(9, 12, 11, 0.86);
  box-shadow: var(--shadow);
}

.whatsapp-kicker {
  color: var(--sand);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.whatsapp-card h3 {
  font-family: var(--serif);
  font-size: 3.2rem;
  line-height: 0.95;
  letter-spacing: -0.025em;
}

.whatsapp-card p {
  margin: 0;
  color: var(--sand);
}

.whatsapp-card .btn {
  width: 100%;
}

.whatsapp-card small {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

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

.delay-1 {
  animation-delay: 120ms;
  transition-delay: 120ms;
}

.delay-2 {
  animation-delay: 220ms;
  transition-delay: 220ms;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }

  .scroll-progress {
    display: none;
  }
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: 1fr auto;
    border-radius: 28px;
  }

  .nav-links {
    display: none;
  }

  .split-section,
  .operations-section,
  .exclusive-section,
  .final-cta,
  .section-intro,
  .system-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 680px;
  }

  .operations-section .operations-visual {
    order: 2;
  }
}

@media (max-width: 900px) {
  .page-shell {
    width: min(100% - 28px, 760px);
  }

  .site-header {
    top: 10px;
    gap: 14px;
    margin-top: 10px;
  }

  .brand small {
    display: none;
  }

  h1 {
    font-size: clamp(3.25rem, 16vw, 6rem);
  }

  h2 {
    font-size: clamp(2.65rem, 12vw, 4.8rem);
  }

  .number-band,
  .pain-grid,
  .avatar-showcase-grid,
  .phase-columns,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .number-band {
    align-items: start;
  }

  .stock-image,
  .image-stack,
  .avatar-reference,
  .avatar-reference img,
  .operations-visual {
    min-height: 460px;
  }

  .pain-card {
    min-height: auto;
  }

  .pain-card span {
    margin-bottom: 28px;
  }

  .floating-card {
    right: 18px;
  }
}

@media (max-width: 760px) {
  .hero {
    background-image:
      linear-gradient(180deg, rgba(5, 6, 5, 0.64) 0%, rgba(5, 6, 5, 0.9) 48%, rgba(5, 6, 5, 0.98) 100%),
      var(--hero-image-mobile);
    background-attachment: scroll, fixed;
    background-position: center, calc(50% + var(--hero-shift-x)) top;
  }
}

@media (max-width: 620px) {
  .page-shell {
    width: min(100% - 20px, 520px);
  }

  .site-header {
    grid-template-columns: 1fr;
    align-items: stretch;
    padding: 10px;
  }

  .brand {
    justify-content: space-between;
  }

  .language-switcher {
    justify-content: center;
  }

  .hero {
    min-height: 760px;
    padding-top: 26px;
    border-radius: 26px;
  }

  .hero-actions,
  .trust-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .stock-image,
  .image-stack,
  .avatar-reference,
  .avatar-reference img,
  .operations-visual {
    min-height: 380px;
  }

  .number-band,
  .pain-card,
  .system-card,
  .avatar-reference,
  .phase-panel,
  .exclusive-copy,
  .investment-card,
  .whatsapp-card {
    border-radius: 24px;
  }

  .system-card,
  .system-card.avatar {
    min-height: auto;
  }

  .system-card.avatar img {
    width: calc(100% + 56px);
    height: 360px;
    margin: 20px -28px 0;
  }

  .phase-panel li {
    padding-left: 22px;
    padding-top: 82px;
  }

  .floating-card,
  .metrics-card {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto;
    margin: -82px 14px 0;
  }
}