/* ──────────────────────────────────────────────────────────
   Infodigital Express — Landing
   Identidade: Geodésica Profunda
   ────────────────────────────────────────────────────────── */

:root {
  /* Zona escura */
  --bg:        #0B1418;
  --bg-2:      #12242B;
  --surface:   #18343C;
  --surface-2: #23464E;

  /* Zona clara */
  --light-2:   #FBF8F2;
  --ivory:     #F5F1E9;
  --cream:     #F8F3EB;
  --respiro:   #E6F5F3;

  /* Energia da marca */
  --teal:       #17CDBB;
  --teal-deep:  #0A766C;
  --teal-soft:  #A7F2E8;
  --gold:       #BE9B30;
  --gold-light: #E7CF70;

  /* Tipografia */
  --text:      #F3F7F6;
  --muted:     #A8C3C0;
  --dark-text: #182328;
  --dark-mute: #4A6970;

  /* Type */
  --f-serif: "Cormorant Garamond", "Times New Roman", serif;
  --f-sans:  "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--light-2);
  color: var(--dark-text);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

::selection { background: var(--teal); color: #062321; }

/* ────────────────────────────────────────────── Utilities ── */

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--teal);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px; height: 1px;
  background: currentColor;
  display: inline-block;
}
.zone-dark .eyebrow { color: var(--teal); }
.zone-light .eyebrow { color: var(--teal-deep); }

h1, h2, h3, h4 { font-family: var(--f-serif); font-weight: 500; line-height: 1.05; letter-spacing: -0.01em; }
.serif { font-family: var(--f-serif); }
.italic { font-style: italic; }

/* ────────────────────────────────────────────── Nav ── */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background .4s ease, backdrop-filter .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(11, 20, 24, .72);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: rgba(167, 242, 232, .08);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}
.brand-logo {
  width: 30px; height: 30px;
  background-image: url("assets/logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: drop-shadow(0 0 6px rgba(23, 205, 187, .2));
  flex-shrink: 0;
}
.brand-mark {
  font-family: var(--f-sans);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .24em;
  color: var(--gold);
  display: none;
}
.brand-sub {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: .02em;
}
.nav-links {
  display: flex;
  gap: 30px;
  font-size: 13px;
  color: var(--muted);
}
.nav-links a {
  position: relative;
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ""; position: absolute; bottom: -6px; left: 0; right: 0;
  height: 1px; background: var(--teal);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  border: 1px solid rgba(167, 242, 232, .22);
  border-radius: 999px;
  padding: 9px 18px;
  background: rgba(11, 20, 24, .35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all .2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-cta:hover {
  border-color: var(--teal);
  background: rgba(23, 205, 187, .08);
}
.nav-cta::after { content: "→"; transition: transform .2s ease; }
.nav-cta:hover::after { transform: translateX(3px); }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
}

/* Hamburger */
.nav-burger {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(11, 20, 24, .35);
  border: 1px solid rgba(167, 242, 232, .18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  cursor: pointer;
  transition: border-color .25s ease, background .25s ease;
}
.nav-burger:hover { border-color: var(--teal); }
.nav-burger span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 1.4px;
  background: var(--text);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform .3s cubic-bezier(.2,.7,.2,1), opacity .25s ease, background .25s ease;
}
.nav-burger span:nth-child(1) { transform: translate(-50%, calc(-50% - 5px)); }
.nav-burger span:nth-child(3) { transform: translate(-50%, calc(-50% + 5px)); }
.nav-burger.open span { background: var(--teal); }
.nav-burger.open span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translate(-50%, -50%) rotate(-45deg); }
@media (max-width: 768px) {
  .nav-burger { display: block; }
}

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: radial-gradient(ellipse 90% 70% at 50% 30%, rgba(35, 70, 78, .55) 0%, transparent 70%), var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s cubic-bezier(.2,.7,.2,1);
}
.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 90px 32px 60px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  transform: translateY(20px);
  transition: transform .45s cubic-bezier(.2,.7,.2,1);
}
.mobile-menu.open .mobile-menu-inner {
  transform: translateY(0);
}
.mobile-menu-link {
  font-family: var(--f-serif);
  font-size: 30px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--text);
  padding: 8px 0;
  position: relative;
}
.mobile-menu-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--teal);
  transform: translateX(-50%);
  transition: width .3s ease;
}
.mobile-menu-link:active::after,
.mobile-menu-link:focus::after { width: 60%; }
.mobile-menu-cta {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-sans);
  font-size: 14px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--teal);
  color: #062321;
  box-shadow: 0 10px 30px rgba(23, 205, 187, .3);
  transition: transform .25s ease, box-shadow .25s ease;
}
.mobile-menu-cta:active {
  transform: scale(.98);
}
.mobile-menu-cta .arr {
  transition: transform .25s ease;
}
.mobile-menu-cta:hover .arr {
  transform: translateX(4px);
}
@media (min-width: 769px) {
  .mobile-menu { display: none; }
}

/* Back to top */
.back-top {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 50;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(11, 20, 24, .65);
  border: 1px solid rgba(167, 242, 232, .22);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .35s ease, transform .35s cubic-bezier(.2,.7,.2,1), border-color .25s ease, background .25s ease;
}
.back-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-top:hover {
  border-color: var(--teal);
  background: rgba(23, 205, 187, .14);
  color: var(--teal-soft);
}

/* ────────────────────────────────────────────── Buttons ── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .01em;
  padding: 14px 26px;
  border-radius: 999px;
  transition: transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .25s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--teal);
  color: #062321;
  box-shadow: 0 10px 30px rgba(23, 205, 187, .24);
}
.btn-primary:hover {
  background: var(--teal-soft);
  box-shadow: 0 14px 38px rgba(23, 205, 187, .34);
  transform: translateY(-1px);
}
.btn-primary .arr {
  display: inline-block;
  transition: transform .25s ease;
}
.btn-primary:hover .arr { transform: translateX(4px); }

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,.18);
  color: var(--text);
}
.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal-soft);
}

.btn-ghost-dark {
  background: transparent;
  border: 1px solid rgba(24, 35, 40, .22);
  color: var(--dark-text);
}
.btn-ghost-dark:hover {
  border-color: var(--dark-text);
}

/* ────────────────────────────────────────────── Hero (institutional, side-by-side) ── */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 90% 70% at 50% 40%, rgba(35, 70, 78, .35) 0%, transparent 70%),
    radial-gradient(circle at 50% 50%, #12242B 0%, #0B1418 78%);
  color: var(--text);
  overflow: hidden;
  isolation: isolate;
  padding-top: 80px;
}

/* Very subtle hex grid, masked further from center than before */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='62' height='54' viewBox='0 0 62 54'><polygon points='31,1 60,17.5 60,36.5 31,53 2,36.5 2,17.5' fill='none' stroke='%23A7F2E8' stroke-width='.5' stroke-opacity='.06'/></svg>");
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, transparent 0%, rgba(0,0,0,.5) 55%, black 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, transparent 0%, rgba(0,0,0,.5) 55%, black 80%);
}

.hero-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .07 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: .5;
  pointer-events: none;
  mix-blend-mode: overlay;
  z-index: 6;
}

/* Single restrained aurora behind logo column */
.hero-aurora {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hero-aurora::before {
  content: "";
  position: absolute;
  width: 46vmin; height: 46vmin;
  left: 32%; top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23, 205, 187, .18) 0%, rgba(23, 205, 187, .04) 42%, transparent 72%);
  filter: blur(60px);
}
.hero-aurora::after {
  content: "";
  position: absolute;
  width: 22vmin; height: 22vmin;
  left: 32%; top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(231, 207, 112, .22) 0%, rgba(190, 155, 48, .04) 48%, transparent 72%);
  filter: blur(40px);
}

/* Soft horizon at bottom */
.hero-floor {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 22%;
  background:
    linear-gradient(180deg, transparent, rgba(23, 205, 187, .03) 70%, rgba(231, 207, 112, .025) 100%);
  pointer-events: none;
  z-index: 1;
}
.hero-floor::after {
  content: "";
  position: absolute;
  left: 12%; right: 12%;
  bottom: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167, 242, 232, .2) 50%, transparent);
  filter: blur(.4px);
}

/* Inner stage */
.hero-inner {
  position: relative;
  z-index: 7;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 6vh, 80px) var(--gutter) clamp(80px, 9vh, 120px);
  width: 100%;
  min-height: calc(100vh - 80px);
  min-height: calc(100dvh - 80px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(28px, 4.5vh, 56px);
}

/* Eyebrow chip — top, single line */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--teal-soft);
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(167, 242, 232, .18);
  background: rgba(11, 20, 24, .42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}
.hero-eyebrow::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold-light);
  box-shadow: 0 0 8px var(--gold-light);
}

/* Two-column composition — logo + text */
.hero-composition {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(40px, 7vw, 96px);
  align-items: center;
  width: 100%;
}

/* Logo column — standalone, ultrarealistic 3D chiaroscuro presence */
.hero-logo-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 480px;
  justify-self: center;
  perspective: 1600px;
  pointer-events: none;
}

.hero-logo {
  position: absolute;
  inset: 0;
  background-image: url("assets/logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transform-style: preserve-3d;
  transform: rotateY(var(--tx, 0deg)) rotateX(var(--ty, 0deg));
  transition: transform .9s cubic-bezier(.2,.7,.2,1);
  animation: logo-float 16s ease-in-out infinite;
  filter:
    drop-shadow(0 38px 90px rgba(0, 0, 0, .85))
    drop-shadow(0 12px 32px rgba(0, 0, 0, .5))
    drop-shadow(0 0 24px rgba(23, 205, 187, .12))
    drop-shadow(0 0 14px rgba(231, 207, 112, .08));
  will-change: transform;
}
@keyframes logo-float {
  0%, 100% { transform: rotateY(calc(var(--tx, 0deg) - 4deg)) rotateX(var(--ty, 0deg)) translateY(0); }
  50%      { transform: rotateY(calc(var(--tx, 0deg) + 4deg)) rotateX(var(--ty, 0deg)) translateY(-8px); }
}
@keyframes breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50%      { transform: translate(-50%, -50%) scale(1.04); opacity: .92; }
}

/* Text column */
.hero-text {
  max-width: 620px;
}
.hero-text h1 {
  font-size: clamp(36px, 4.6vw, 64px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--text);
}
.hero-text h1 .em {
  font-style: italic;
  color: var(--teal-soft);
  font-weight: 500;
}
.hero-sub {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.7;
  color: var(--muted);
  max-width: 560px;
  margin: 26px 0 0;
}

/* Editorial rule + meta line — replaces the noisy CTA cluster */
.hero-rule {
  height: 1px;
  width: 88px;
  background: linear-gradient(90deg, var(--teal), transparent);
  margin: 32px 0 18px;
  opacity: .8;
}
.hero-meta {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-family: var(--f-sans);
  font-size: 10.5px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-meta .sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(167, 242, 232, .35);
  display: inline-block;
}

/* Scroll indicator — anchored bottom-left of viewport so it never overlaps text */
.hero-scroll {
  position: absolute;
  left: var(--gutter);
  bottom: 28px;
  z-index: 7;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--f-sans);
  font-size: 9.5px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: .8;
  pointer-events: none;
}
.hero-scroll .line {
  width: 36px; height: 1px;
  background: linear-gradient(90deg, var(--teal), transparent);
  display: inline-block;
  position: relative;
  overflow: hidden;
}
.hero-scroll .line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, var(--teal-soft), transparent);
  animation: trickle-h 2.4s ease-in-out infinite;
}
@keyframes trickle-h {
  0%   { transform: translateX(-100%); }
  60%  { transform: translateX(110%); }
  100% { transform: translateX(110%); }
}

/* Mobile — stack logo above text, smaller hex */
@media (max-width: 860px) {
  .hero-composition { grid-template-columns: 1fr; gap: 32px; }
  .hero-logo-wrap { max-width: 280px; }
  .hero-text { text-align: left; }
  .hero-scroll { display: none; }
  .hero-inner { padding-bottom: 64px; }
}
@media (max-width: 720px) {
  .hero-eyebrow { font-size: 9.5px; padding: 7px 14px; letter-spacing: .24em; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-logo { animation: none !important; }
}

/* ────────────────────────────────────────────── Zone wrappers ── */

.zone {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0;
}
.zone-dark   { background: var(--bg); color: var(--text); }
.zone-bg-2   { background: var(--bg-2); color: var(--text); }
.zone-surface { background: var(--surface); color: var(--text); }
.zone-ivory  { background: var(--ivory); color: var(--dark-text); }
.zone-cream  { background: var(--cream); color: var(--dark-text); }
.zone-respiro { background: var(--respiro); color: var(--dark-text); }
.zone-light  { background: var(--light-2); color: var(--dark-text); }

/* Section header (eyebrow + title) */
.sec-head {
  margin-bottom: 64px;
  max-width: 780px;
}
.sec-head h2 {
  font-size: clamp(32px, 4.4vw, 56px);
  margin-top: 18px;
  line-height: 1.06;
  letter-spacing: -0.018em;
}
.sec-head h2 .em {
  font-style: italic;
}
.zone-dark .sec-head h2 .em,
.zone-bg-2 .sec-head h2 .em,
.zone-surface .sec-head h2 .em { color: var(--teal-soft); }
.zone-ivory .sec-head h2 .em,
.zone-cream .sec-head h2 .em,
.zone-respiro .sec-head h2 .em,
.zone-light .sec-head h2 .em { color: var(--teal-deep); }
.sec-head .lead {
  margin-top: 22px;
  font-size: 17px;
  line-height: 1.7;
  max-width: 620px;
}
.zone-dark .sec-head .lead,
.zone-bg-2 .sec-head .lead,
.zone-surface .sec-head .lead { color: var(--muted); }
.zone-ivory .sec-head .lead,
.zone-cream .sec-head .lead,
.zone-respiro .sec-head .lead,
.zone-light .sec-head .lead { color: var(--dark-mute); }

.sec-tag {
  position: absolute;
  top: 28px;
  right: var(--gutter);
  font-family: var(--f-sans);
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.zone-dark .sec-tag,
.zone-bg-2 .sec-tag,
.zone-surface .sec-tag { color: var(--muted); }
.zone-ivory .sec-tag,
.zone-cream .sec-tag,
.zone-respiro .sec-tag,
.zone-light .sec-tag { color: var(--dark-mute); }
.sec-tag .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

/* ────────────────────────────────────────────── Diferencial / Single claim ── */

.diferencial-claim {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}
.diferencial-claim .eyebrow {
  color: var(--teal-deep);
  justify-content: center;
  margin: 0 auto 22px;
}
.diferencial-claim h2 {
  font-family: var(--f-serif);
  font-size: clamp(40px, 6.4vw, 76px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--dark-text);
  margin-bottom: 0;
}
.diferencial-claim h2 .em {
  font-style: italic;
  color: var(--teal-deep);
}
.diferencial-claim .lead {
  margin: 32px auto 0;
  max-width: 720px;
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.7;
  color: var(--dark-mute);
}

/* ── Diferencial / Bloco system ── */

.dif-hi {
  font-style: italic;
  color: var(--teal-deep);
  font-family: var(--f-serif);
  font-size: 1.06em;
  letter-spacing: -0.005em;
}
.dif-hi-deep {
  font-style: italic;
  color: var(--gold);
  font-family: var(--f-serif);
  font-size: 1.06em;
}

/* — Premissa — */
.dif-premise {
  max-width: 880px;
  margin: 64px auto 0;
  padding: 40px 48px;
  border-top: 1px solid rgba(24, 35, 40, .12);
  border-bottom: 1px solid rgba(24, 35, 40, .12);
  text-align: center;
  position: relative;
}
.dif-premise::before,
.dif-premise::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: .8;
}
.dif-premise::before { top: -4px; }
.dif-premise::after  { bottom: -4px; }
.dif-premise-text {
  font-family: var(--f-serif);
  font-size: clamp(22px, 2.3vw, 30px);
  font-weight: 500;
  line-height: 1.32;
  letter-spacing: -0.012em;
  color: var(--dark-text);
  max-width: 760px;
  margin: 0 auto;
  text-wrap: pretty;
}

/* — Grid de contraste — */
.dif-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
  align-items: stretch;
}
@media (max-width: 900px) {
  .dif-grid { grid-template-columns: 1fr; gap: 20px; }
  .dif-premise { padding: 32px 24px; margin-top: 48px; }
}

.dif-card {
  position: relative;
  padding: 36px 36px 30px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s ease;
}
.dif-card:hover { transform: translateY(-3px); }
@media (max-width: 720px) {
  .dif-card { padding: 28px 24px; }
}

.dif-card--problem {
  background: var(--light-2);
  border: 1px solid rgba(24, 35, 40, .12);
}
.dif-card--problem:hover {
  box-shadow: 0 18px 44px rgba(14, 30, 37, .07);
}
.dif-card--solution {
  background: var(--bg);
  color: var(--text);
  border: 1px solid rgba(167, 242, 232, .14);
  box-shadow: 0 14px 36px rgba(11, 20, 24, .12);
}
.dif-card--solution:hover {
  box-shadow: 0 22px 54px rgba(11, 20, 24, .22), 0 0 0 1px rgba(23, 205, 187, .25);
}

/* Corner mark — minus / plus */
.dif-card::after {
  position: absolute;
  top: 26px; right: 28px;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--f-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
}
.dif-card--problem::after {
  content: "−";
  background: rgba(24, 35, 40, .06);
  color: var(--dark-mute);
}
.dif-card--solution::after {
  content: "+";
  background: rgba(23, 205, 187, .14);
  color: var(--teal);
  box-shadow: 0 0 0 1px rgba(23, 205, 187, .25);
}

.dif-card-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 40px;
}
.dif-card-kicker {
  font-family: var(--f-sans);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .26em;
  text-transform: uppercase;
}
.dif-card--problem .dif-card-kicker { color: var(--dark-mute); }
.dif-card--solution .dif-card-kicker { color: var(--teal); }

.dif-card-head h3 {
  font-family: var(--f-serif);
  font-size: clamp(22px, 2.3vw, 27px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.012em;
  max-width: 24ch;
}
.dif-card--problem .dif-card-head h3 { color: var(--dark-text); }
.dif-card--solution .dif-card-head h3 { color: var(--text); }

/* — Lista em linhas (table-like) — */
.dif-rows {
  list-style: none;
  display: flex;
  flex-direction: column;
  margin-top: 4px;
}
.dif-rows li {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: baseline;
  gap: 18px;
  padding: 16px 0;
  font-size: 15px;
  line-height: 1.5;
  border-top: 1px solid;
}
.dif-rows li:last-child { padding-bottom: 0; }
.dif-card--problem .dif-rows li { border-top-color: rgba(24, 35, 40, .1); color: var(--dark-text); }
.dif-card--solution .dif-rows li { border-top-color: rgba(167, 242, 232, .1); color: var(--text); }

.dif-rows-i {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1;
}
.dif-card--problem .dif-rows-i { color: var(--gold); }
.dif-card--solution .dif-rows-i { color: var(--gold-light); }

.dif-rows-t {
  text-wrap: pretty;
}

/* — Fechamento — */
.dif-closer {
  max-width: 820px;
  margin: 56px auto 0;
  text-align: center;
  position: relative;
  padding-top: 36px;
}
.dif-closer-rule {
  display: block;
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, transparent, var(--gold));
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  opacity: .7;
}
.dif-closer blockquote {
  font-family: var(--f-serif);
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--dark-text);
  text-wrap: pretty;
}
.dif-closer blockquote em {
  font-style: italic;
  color: var(--teal-deep);
}
@media (max-width: 720px) {
  .dif-closer { margin-top: 40px; }
}

/* ────────────────────────────────────────────── Stats / Calculator ── */

.stats-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}
@media (max-width: 980px) {
  .stats-wrap { grid-template-columns: 1fr; gap: 56px; }
}

.stats-figures {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(167, 242, 232, .08);
  border: 1px solid rgba(167, 242, 232, .08);
}
@media (max-width: 720px) {
  .stats-figures { grid-template-columns: repeat(2, 1fr); }
}

.figure {
  background: var(--bg);
  padding: 32px 26px 28px;
  position: relative;
  transition: background .3s ease;
}
.figure:hover {
  background: linear-gradient(180deg, rgba(23,205,187,.04), transparent);
}
.figure .fig-num {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: clamp(40px, 4.4vw, 60px);
  line-height: 1;
  color: var(--teal);
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.figure.gold .fig-num { color: var(--gold-light); }
.figure .fig-num small {
  font-size: 0.45em;
  color: inherit;
  opacity: .8;
}
.figure .fig-label {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
  margin-top: 16px;
  max-width: 250px;
}
.figure .fig-kicker {
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-light);
  opacity: .7;
  margin-bottom: 18px;
}

.stats-row-label {
  grid-column: 1 / -1;
  background: var(--bg);
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 18px 26px 6px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.stats-row-label .bar {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, var(--teal), transparent);
  opacity: .5;
}

/* Calculator panel */
.calc {
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border: 1px solid rgba(167, 242, 232, .14);
  border-radius: 28px;
  padding: 32px;
  position: sticky;
  top: 100px;
}
.calc-eyebrow {
  font-size: 10px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.calc-eyebrow::before {
  content: "";
  width: 18px; height: 1px;
  background: currentColor;
}
.calc h3 {
  font-family: var(--f-serif);
  font-size: 26px;
  line-height: 1.18;
  color: var(--text);
  margin-bottom: 22px;
  font-weight: 500;
}
.calc-field {
  margin-bottom: 22px;
}
.calc-field-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}
.calc-field-head label {
  font-size: 13px;
  color: var(--muted);
}
.calc-field-head .val {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 28px;
  color: var(--teal);
  line-height: 1;
}
.calc-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%;
  height: 2px;
  background: rgba(167, 242, 232, .14);
  border-radius: 999px;
  outline: none;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px;
  background: var(--teal);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(23, 205, 187, .14), 0 0 16px rgba(23, 205, 187, .5);
  transition: transform .15s ease, box-shadow .2s ease;
}
.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 0 0 6px rgba(23, 205, 187, .18), 0 0 22px rgba(23, 205, 187, .7);
}
.calc-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  background: var(--teal);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(23, 205, 187, .14);
}

.calc-result {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(167, 242, 232, .12);
}
.calc-result-label {
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.calc-result-num {
  font-family: var(--f-serif);
  font-size: clamp(44px, 6vw, 66px);
  line-height: 1;
  color: var(--gold-light);
  letter-spacing: -0.025em;
  font-weight: 500;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.calc-result-num small {
  font-size: 0.32em;
  color: var(--muted);
  font-style: italic;
}
.calc-result p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 14px;
  line-height: 1.6;
}
.calc-result p strong {
  color: var(--text);
  font-weight: 600;
}

/* ────────────────────────────────────────────── Ecosystem map ── */

.ecosystem {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: stretch;
  min-height: 600px;
}
@media (max-width: 980px) {
  .ecosystem { grid-template-columns: 1fr; }
}

/* Ecosystem section heading — right-aligned above the grid */
.eco-heading {
  max-width: 620px;
  margin: 0 0 56px auto;
  text-align: right;
}
.eco-heading .eyebrow {
  color: var(--teal);
  justify-content: flex-end;
  margin-bottom: 18px;
}
.eco-heading h2 {
  font-family: var(--f-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.018em;
  color: var(--text);
}
.eco-heading h2 .em {
  font-style: italic;
  color: var(--teal-soft);
}
.eco-heading .lead {
  margin: 22px 0 0 auto;
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 520px;
}
.eco-hint {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 0 auto;
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 7px 14px;
  border: 1px solid rgba(167, 242, 232, .14);
  border-radius: 999px;
  background: rgba(167, 242, 232, .04);
}
.eco-hint-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: dot-pulse 2.4s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes dot-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.3); opacity: .7; }
}
@media (max-width: 980px) {
  .eco-heading { text-align: left; margin-right: 0; }
  .eco-heading .eyebrow { justify-content: flex-start; }
  .eco-heading .lead, .eco-hint { margin-left: 0; }
}

/* (eco-head removed — heading is now above the grid, aligned right) */

.eco-canvas {
  position: relative;
  aspect-ratio: 1.05;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
}
.eco-canvas::before {
  content: "";
  position: absolute;
  inset: -4%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='62' height='54' viewBox='0 0 62 54'><polygon points='31,1 60,17.5 60,36.5 31,53 2,36.5 2,17.5' fill='none' stroke='%23A7F2E8' stroke-width='.4' stroke-opacity='.06'/></svg>");
  mask-image: radial-gradient(circle at 50% 50%, transparent 26%, black 52%, transparent 88%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 26%, black 52%, transparent 88%);
  pointer-events: none;
  z-index: 0;
}
.eco-canvas svg.eco-hex-frame {
  position: absolute;
  inset: auto;
  left: 50%; top: 50%;
  width: 96%; height: 96%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
}
@keyframes hex-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}
.eco-hex-frame polygon {
  fill: none;
  stroke: rgba(167, 242, 232, .16);
  stroke-width: 0.8;
  stroke-linejoin: round;
}
.eco-hex-frame polygon.inner {
  stroke: rgba(231, 207, 112, .06);
  stroke-dasharray: 3 8;
}
.eco-canvas svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  overflow: visible;
}
.eco-link {
  stroke: rgba(167, 242, 232, .14);
  stroke-width: 1;
  fill: none;
  transition: stroke .35s ease, stroke-width .35s ease;
}
.eco-link.active {
  stroke: var(--teal);
  stroke-width: 1.6;
}
.eco-link.dim { stroke: rgba(167, 242, 232, .04); }

.eco-node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: transform .25s ease;
  z-index: 2;
}
.eco-node.label-up { flex-direction: column-reverse; }
.eco-node:hover { transform: translate(-50%, -50%) scale(1.04); }
.eco-node .dot {
  width: 12px; height: 12px;
  background: var(--surface-2);
  border: 1.5px solid rgba(167, 242, 232, .35);
  border-radius: 50%;
  transition: all .25s ease;
  position: relative;
}
.eco-node .dot::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23,205,187,.4), transparent 70%);
  opacity: 0;
  transition: opacity .3s ease;
}
.eco-node.active .dot,
.eco-node:hover .dot {
  background: var(--teal);
  border-color: var(--teal-soft);
  box-shadow: 0 0 0 5px rgba(23, 205, 187, .12);
}
.eco-node.active .dot::after,
.eco-node:hover .dot::after { opacity: 1; }
.eco-node .label {
  font-family: var(--f-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--muted);
  white-space: nowrap;
  background: rgba(11, 20, 24, .72);
  padding: 3px 8px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  transition: color .25s ease, background .25s ease;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.eco-node.active .label,
.eco-node:hover .label {
  color: var(--text);
  background: rgba(23, 205, 187, .14);
}
.eco-node.dim { opacity: .35; }
.eco-node.dim:hover { opacity: 1; }

.eco-center {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 110px; height: 110px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(231,207,112,.28) 0%, rgba(190,155,48,.08) 50%, transparent 80%),
    radial-gradient(circle at 50% 50%, rgba(23,205,187,.18) 0%, transparent 70%);
  display: grid; place-items: center;
  pointer-events: none;
  animation: breathe 5s ease-in-out infinite;
  z-index: 1;
}
.eco-center::before {
  content: "";
  position: absolute;
  inset: 14px;
  background-image: url("assets/logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  filter: drop-shadow(0 0 12px rgba(23, 205, 187, .35));
}

.eco-detail {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.eco-detail-num {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.eco-detail-num span {
  color: var(--muted);
  font-style: normal;
  font-family: var(--f-sans);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  margin-left: 12px;
}
.eco-detail h3 {
  font-family: var(--f-serif);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 18px;
  letter-spacing: -0.015em;
}
.eco-detail p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 22px;
  max-width: 480px;
}
.eco-detail-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid rgba(23, 205, 187, .3);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(23, 205, 187, .06);
}

.eco-pagination {
  margin-top: 32px;
  display: flex;
  gap: 8px;
  align-items: center;
}
.eco-pagination button {
  font-family: var(--f-sans);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(167, 242, 232, .14);
  transition: all .2s ease;
}
.eco-pagination button:hover {
  color: var(--text);
  border-color: var(--teal);
}
.eco-pagination .count {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-light);
  margin-left: 12px;
}

/* ────────────────────────────────────────────── Methodology (Steps) ── */

.method {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: 80px;
  align-items: start;
  position: relative;
}
@media (max-width: 1100px) {
  .method { grid-template-columns: 1fr; gap: 40px; }
  .method-aside { position: static !important; }
}
.method > * { min-width: 0; }

.method-aside {
  position: sticky;
  top: 110px;
}

.method-progress {
  position: relative;
  margin-top: 36px;
  padding-left: 22px;
  border-left: 1px solid rgba(167, 242, 232, .12);
}
.method-progress-bar {
  position: absolute;
  left: -1px;
  top: 0;
  width: 1px;
  background: var(--teal);
  transition: height .3s ease;
  box-shadow: 0 0 12px rgba(23, 205, 187, .5);
}
.method-progress-step {
  font-family: var(--f-sans);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 0;
  cursor: pointer;
  transition: color .25s ease;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
}
.method-progress-step .num {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}
.method-progress-step.active { color: var(--text); }
.method-progress-step.active .num { color: var(--teal); }

.method-aside .pledge {
  margin-top: 36px;
  background: rgba(23, 205, 187, .08);
  border: 1px solid rgba(23, 205, 187, .18);
  border-radius: 16px;
  padding: 22px 24px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text);
}
.method-aside .pledge strong {
  display: block;
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 20px;
  font-weight: 500;
  color: var(--teal-soft);
  margin-bottom: 4px;
}

.method-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid rgba(167, 242, 232, .08);
  transition: padding .3s ease;
}
.step:first-child { border-top: none; padding-top: 0; }
.step-id {
  font-family: var(--f-serif);
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: -0.005em;
}
.step-id .name {
  display: block;
  font-family: var(--f-sans);
  font-style: normal;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}
.step-content h3 {
  font-family: var(--f-serif);
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 14px;
  letter-spacing: -0.015em;
}
.step-content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 540px;
}
.step-content .micro {
  margin-top: 16px;
  font-size: 12px;
  color: var(--teal-soft);
  font-weight: 600;
  letter-spacing: .04em;
}

/* ────────────────────────────────────────────── Founder ── */

.founder {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1.45fr);
  gap: 72px;
  align-items: start;
}
@media (max-width: 900px) {
  .founder { grid-template-columns: 1fr; gap: 36px; }
  .founder-photo { max-width: 320px; margin: 0 auto; }
}

.founder-photo {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 340px;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg);
  box-shadow:
    0 24px 60px rgba(14, 30, 37, .12),
    inset 0 0 0 1px rgba(190, 155, 48, .22);
}
.founder-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 22%;
}
.founder-photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 20, 24, .35) 100%);
  pointer-events: none;
}
.founder-photo-meta {
  position: absolute;
  left: 14px; right: 14px; bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px;
  color: var(--text);
  z-index: 1;
}
.founder-photo-meta .name {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 17px;
  color: var(--gold-light);
  letter-spacing: -0.01em;
}
.founder-photo-meta .role {
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: right;
  max-width: 110px;
  line-height: 1.4;
}
.founder-photo-frame {
  position: absolute;
  top: 18px; right: 18px;
  font-family: var(--f-sans);
  font-size: 10px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold-light);
  background: rgba(11, 20, 24, .5);
  padding: 6px 10px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  z-index: 1;
}

.founder-text {
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--dark-text);
}
.founder-text > * {
  margin-left: 0;
  margin-right: 0;
}
/* Hardened: prevents any stray inline style from shrinking copy */
.founder-text p {
  font-family: var(--f-sans) !important;
  font-size: 16px !important;
  line-height: 1.65 !important;
  margin: 0 0 18px !important;
  color: var(--dark-text) !important;
  font-weight: 400 !important;
  font-style: normal;
}

.founder-pull {
  font-family: 'Cormorant Garamond', 'EB Garamond', Georgia, 'Times New Roman', serif !important;
  font-style: italic !important;
  font-weight: 500 !important;
  font-size: clamp(20px, 1.9vw, 24px) !important;
  line-height: 1.35 !important;
  color: var(--dark-text) !important;
  border-left: 1.5px solid var(--gold);
  padding: 6px 0 6px 22px !important;
  margin: 22px 0 22px !important;
  position: relative;
  letter-spacing: -0.005em;
}
.founder-pull::before {
  content: "";
  position: absolute;
  left: -1.5px; top: 0;
  width: 1.5px; height: 22px;
  background: var(--teal);
}

.founder-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-family: var(--f-sans);
  font-size: 16px;
}
.founder-list li {
  position: relative;
  padding-left: 30px;
  color: var(--dark-text);
  font-weight: 400;
  line-height: 1.55;
}
.founder-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 18px; height: 1px;
  background: var(--gold);
}

/* ────────────────────────────────────────────── FAQ ── */

.faq {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(24, 35, 40, .12);
}
.faq-q {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 28px 0;
  font-family: var(--f-serif);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 500;
  line-height: 1.25;
  color: var(--dark-text);
  letter-spacing: -0.005em;
  cursor: pointer;
}
.faq-q .icn {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1px solid rgba(24,35,40,.25);
  border-radius: 50%;
  position: relative;
  transition: transform .35s ease, background .25s ease, border-color .25s ease;
}
.faq-q .icn::before,
.faq-q .icn::after {
  content: ""; position: absolute;
  left: 50%; top: 50%;
  background: var(--dark-text);
  transition: transform .3s ease, background .25s ease;
}
.faq-q .icn::before { width: 10px; height: 1.2px; transform: translate(-50%, -50%); }
.faq-q .icn::after  { width: 1.2px; height: 10px; transform: translate(-50%, -50%); }
.faq-item.open .faq-q .icn { background: var(--dark-text); border-color: var(--dark-text); transform: rotate(180deg); }
.faq-item.open .faq-q .icn::before { background: var(--teal); }
.faq-item.open .faq-q .icn::after { transform: translate(-50%, -50%) scaleY(0); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s cubic-bezier(.2,.7,.2,1);
}
.faq-a-inner {
  padding-bottom: 28px;
  padding-right: 56px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--dark-mute);
  max-width: 720px;
}
.faq-item.open .faq-a { max-height: 400px; }

/* ────────────────────────────────────────────── Final CTA ── */

.final-cta {
  position: relative;
  text-align: center;
  padding: clamp(100px, 14vw, 180px) 0;
}
.final-cta-orb {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 700px;
  max-width: 90vw; max-height: 90vw;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(231,207,112,.16) 0%, rgba(190,155,48,.06) 28%, transparent 60%),
    radial-gradient(circle at 50% 50%, rgba(23,205,187,.18) 0%, transparent 65%);
  filter: blur(20px);
  pointer-events: none;
  animation: breathe 7s ease-in-out infinite;
}
.final-cta .inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.final-cta h2 {
  font-family: var(--f-serif);
  font-size: clamp(30px, 3.6vw, 50px);
  font-weight: 500;
  line-height: 1.12;
  color: var(--text);
  letter-spacing: -0.015em;
  max-width: 720px;
  margin: 0 auto 24px;
  text-wrap: balance;
}
.final-cta h2 .em {
  font-style: italic;
  color: var(--teal-soft);
}
.final-cta p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 36px;
}
.final-cta .meta-bar {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  margin-bottom: 36px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal-soft);
  border: 1px solid rgba(167, 242, 232, .14);
  background: rgba(167, 242, 232, .04);
  border-radius: 999px;
  padding: 10px 22px;
  backdrop-filter: blur(10px);
}
.final-cta .meta-bar span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.final-cta .meta-bar span:not(:last-child)::after {
  content: ""; width: 1px; height: 10px;
  background: rgba(167, 242, 232, .26);
  display: inline-block;
  margin-left: 22px;
}
.final-cta .meta-bar .dot {
  width: 6px; height: 6px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(23, 205, 187, .8);
}

/* ────────────────────────────────────────────── Footer ── */

.footer {
  background: var(--bg);
  color: var(--muted);
  padding: 70px 0 36px;
  border-top: 1px solid rgba(167, 242, 232, .08);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) auto auto auto;
  gap: 56px;
  align-items: start;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
.footer-brand .brand-mark { color: var(--gold); }
.footer-brand p {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.6;
  max-width: 280px;
  color: var(--muted);
}
.footer-cred {
  list-style: none;
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 320px;
}
.footer-cred li {
  font-size: 12px;
  color: var(--muted);
  padding-left: 18px;
  position: relative;
  letter-spacing: .01em;
}
.footer-cred li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 10px; height: 1px;
  background: var(--gold);
}
.footer-col h5 {
  font-family: var(--f-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col li, .footer-col a {
  font-size: 14px;
  color: var(--muted);
  transition: color .2s ease;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(167, 242, 232, .08);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ────────────────────────────────────────────── Floating WhatsApp ── */

.wa-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  background: var(--teal);
  color: #062321;
  border-radius: 999px;
  padding: 14px 18px;
  font-family: var(--f-sans);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 12px 36px rgba(23, 205, 187, .35);
  transition: transform .25s ease, box-shadow .25s ease;
  cursor: pointer;
}
.wa-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(23, 205, 187, .45);
}
.wa-fab .icn {
  width: 18px; height: 18px;
  display: grid; place-items: center;
}

/* ────────────────────────────────────────────── Reveal on scroll ── */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }

/* ────────────────────────────────────────────── Cursor halo (dark zones) ── */

.cursor-halo {
  position: fixed;
  left: 0; top: 0;
  width: 460px; height: 460px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(circle at 50% 50%, rgba(23, 205, 187, .07) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity .4s ease;
  mix-blend-mode: screen;
}
.cursor-halo.on { opacity: 1; }

@media (max-width: 768px) {
  .cursor-halo { display: none; }
}

/* ────────────────────────────────────────────── Responsive tweaks ── */

@media (max-width: 720px) {
  .hero-copy h1 { font-size: clamp(36px, 9vw, 56px); }
  .step { grid-template-columns: 70px 1fr; gap: 14px; }
  .calc { padding: 24px; }
  .figure { padding: 26px 20px; }
}


/* ────────────────────────────────────────────── Utility overrides ── */

.sec-head--centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.sec-head--centered .eyebrow {
  margin-left: auto;
  margin-right: auto;
  justify-content: center;
}
.sec-head--centered h2 {
  margin-top: 18px;
}
.eyebrow--cta {
  margin-bottom: 28px;
}
.final-cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}