/* ============================================================
   PHINK BR — Premium Fintech CSS
   Gradient: #7026F2 → #BF40AD → #E87076 (logo colors)
   UX/UI v3 — calibrated typography + 2-col hero + nav CTA
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ===== Variables ===== */
:root {
  --bg:        #06000E;
  --bg2:       #090018;
  --bg3:       #0C001F;

  --purple:    #7026F2;
  --violet:    #BF40AD;
  --coral:     #E87076;

  --text:      #F2EFF8;
  --muted:     #8878A2;
  --faint:     #5A527A;
  --subtle:    rgba(255,255,255,0.05);
  --border:    rgba(255,255,255,0.08);

  --grad:      linear-gradient(135deg, #7026F2 0%, #BF40AD 55%, #E87076 100%);
  --grad-btn:  linear-gradient(135deg, #8035F5 0%, #C844A5 55%, #E87076 100%);
  --grad-text: linear-gradient(135deg, #9B55F7 0%, #CC4DB0 50%, #E87076 100%);
  --grad-card: linear-gradient(135deg, rgba(112,38,242,0.1) 0%, rgba(191,64,173,0.05) 50%, rgba(232,112,118,0.03) 100%);
  --grad-border: linear-gradient(135deg, rgba(112,38,242,0.35) 0%, rgba(191,64,173,0.2) 55%, rgba(232,112,118,0.15) 100%);

  --glow:      0 0 70px rgba(112,38,242,0.22), 0 0 140px rgba(191,64,173,0.1);
  --glow-sm:   0 0 32px rgba(112,38,242,0.18);

  --radius:    20px;
  --radius-sm: 13px;
  --radius-xs: 9px;
  --nav-h:     72px;
  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --tr:        all 0.32s var(--ease);
  --max:       1160px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img    { max-width: 100%; display: block; }
a      { color: inherit; text-decoration: none; }
ul     { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea { font-family: inherit; }

/* ===== Layout ===== */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ===== Utilities ===== */
.g-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #A86EEE;
  background: rgba(112,38,242,0.09);
  border: 1px solid rgba(112,38,242,0.2);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.tag-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #A86EEE;
  animation: blink 2.2s ease infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.25; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.005em;
  transition: var(--tr);
  white-space: nowrap;
  cursor: pointer;
  line-height: 1;
}

.btn-primary {
  background: var(--grad-btn);
  color: #fff;
  border: none;
  box-shadow: 0 3px 22px rgba(112,38,242,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(200,68,165,0.5);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.1);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(112,38,242,0.32);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: #B06EF7;
  border: 1px solid rgba(112,38,242,0.38);
  padding: 11px 22px;
  font-size: 13.5px;
}
.btn-ghost:hover {
  background: rgba(112,38,242,0.1);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 9px 20px;
  font-size: 13px;
}

.btn-lg {
  padding: 15px 34px;
  font-size: 15.5px;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}

.navbar.scrolled {
  background: rgba(6,0,14,0.9);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 32px rgba(0,0,0,0.45);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
  gap: 20px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}
.nav-logo img { height: 32px; width: auto; }
.nav-logo-name {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color 0.22s;
  letter-spacing: 0.01em;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--grad-btn);
  border-radius: 2px;
  transition: width 0.28s var(--ease);
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-ig {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: var(--tr);
}
.nav-ig:hover {
  color: #F09090;
  border-color: rgba(232,112,118,0.35);
  background: rgba(232,112,118,0.06);
}
.nav-ig svg { width: 15px; height: 15px; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  background: var(--grad-btn);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  transition: var(--tr);
  box-shadow: 0 3px 18px rgba(112,38,242,0.35);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(200,68,165,0.45);
}
.nav-cta svg { width: 13px; height: 13px; }

/* Hamburger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 4.5px;
  padding: 8px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 21px; height: 1.8px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--tr);
}
.nav-burger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* Mobile nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(6,0,14,0.97);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--border);
  padding: 16px 28px 24px;
  flex-direction: column;
  gap: 2px;
  z-index: 998;
  animation: slideDown 0.26s var(--ease);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 16px;
  font-weight: 600;
  color: var(--muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--tr);
}
.nav-mobile a:last-child { border: none; }
.nav-mobile a:hover { color: var(--text); padding-left: 6px; }
.nav-mobile-cta {
  margin-top: 16px;
  text-align: center;
}
.nav-mobile-cta a {
  display: inline-flex;
  justify-content: center;
  width: 100%;
  border: none !important;
  color: #fff !important;
  background: var(--grad-btn);
  border-radius: 50px;
  padding: 14px 24px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 22px rgba(112,38,242,0.4);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 90px;
  overflow: hidden;
}

/* Orbs */
.bg-orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(88px);
  will-change: transform;
  animation: drift 11s ease-in-out infinite;
}
.orb-a {
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(112,38,242,0.28) 0%, transparent 65%);
  top: -160px; right: -100px;
  animation-duration: 13s;
}
.orb-b {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(191,64,173,0.18) 0%, transparent 65%);
  bottom: -80px; left: -60px;
  animation-delay: -4s;
}
.orb-c {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(232,112,118,0.14) 0%, transparent 65%);
  top: 42%; left: 40%;
  animation-delay: -7s;
  animation-duration: 15s;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(24px, -30px) scale(1.05); }
  66%       { transform: translate(-16px, 16px) scale(0.97); }
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(112,38,242,0.048) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112,38,242,0.048) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 25%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 25%, transparent 100%);
}

/* Hero 2-column layout */
.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero-text { max-width: 560px; }

/* ===== TYPOGRAPHY — calibrated scale ===== */
/* Hero headline: 34–54px (Stripe-level) */
.hero-h1 {
  font-size: clamp(34px, 4.2vw, 54px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  animation: fadeUp 0.85s 0.1s both;
}

/* Hero subheadline */
.hero-sub {
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--muted);
  line-height: 1.72;
  max-width: 500px;
  margin-bottom: 40px;
  animation: fadeUp 0.85s 0.24s both;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: fadeUp 0.85s 0.38s both;
}

/* Scroll hint */
.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  color: var(--faint);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: fadeIn 2s 1.2s both;
}
.scroll-track {
  width: 1px; height: 38px;
  background: linear-gradient(to bottom, rgba(112,38,242,0.7), transparent);
  animation: scrollPulse 2.4s ease infinite;
}
@keyframes scrollPulse {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  55%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

/* ===== Hero visual — ilustração SVG ===== */
.hero-visual {
  position: relative;
  align-self: center;
  animation: fadeUp 0.85s 0.3s both;
  z-index: 2;
}

.hv-illustration {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 48px rgba(112,38,242,0.18));
}

/* ===== Sections ===== */
.section { padding: 112px 0; }
.section-alt { background: var(--bg2); position: relative; z-index: 1; }

/* Section heading component */
.sh { margin-bottom: 56px; }
.sh.centered {
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Section h2: 26–40px (clean hierarchy) */
.sh h2 {
  font-size: clamp(26px, 2.8vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.13;
  margin-bottom: 16px;
}
.sh p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 580px;
}
.sh.centered p { margin: 0 auto; }

/* ===== About section ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(24px, 2.8vw, 38px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 26px;
}

.about-text p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.78;
}
.about-text p + p { margin-top: 16px; }

.about-visual { position: relative; }
.about-card-stack { position: relative; height: 400px; }

.about-main-card {
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--grad-card);
  border: 1px solid rgba(112,38,242,0.18);
}
.about-main-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.82;
}

.about-glow-ring {
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius) + 3px);
  background: var(--grad);
  z-index: -1;
  opacity: 0.35;
  filter: blur(16px);
}

.about-float-badge {
  position: absolute;
  bottom: -16px; left: -16px;
  background: rgba(9,0,26,0.92);
  border: 1px solid rgba(112,38,242,0.28);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  min-width: 160px;
}
.badge-number {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 3px;
}
.badge-label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted);
}

/* ===== Impact block ===== */
.impact-block {
  position: relative;
  padding: 84px 0;
  overflow: hidden;
}
.impact-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(112,38,242,0.09) 0%, rgba(191,64,173,0.06) 50%, rgba(232,112,118,0.04) 100%);
}

.impact-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.impact-inner p {
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--text);
}
.impact-inner p + p {
  margin-top: 20px;
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: 400;
  color: var(--muted);
}

/* ===== Products ===== */
.products-row-1 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.products-row-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: calc(66.66% + 6px);
  margin: 0 auto;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pcard {
  background: var(--grad-card);
  border: 1px solid rgba(112,38,242,0.13);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  transition: var(--tr);
  cursor: default;
}

/* Gradient border on hover via pseudo */
.pcard::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: var(--grad-border) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.32s var(--ease);
}

.pcard:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 56px rgba(112,38,242,0.16);
  background: linear-gradient(135deg, rgba(112,38,242,0.13) 0%, rgba(191,64,173,0.07) 50%, rgba(232,112,118,0.04) 100%);
}
.pcard:hover::after { opacity: 1; }

.pcard-icon {
  width: 42px; height: 42px;
  border-radius: 11px;
  background: var(--grad-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 3px 16px rgba(112,38,242,0.38);
  flex-shrink: 0;
}
.pcard-icon svg { width: 19px; height: 19px; color: #fff; }

.pcard-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text);
}
.pcard-tagline {
  font-size: 13px;
  font-weight: 600;
  color: var(--purple);
  margin-bottom: 10px;
  line-height: 1.4;
}
.pcard-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== Differentials ===== */
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.diff-head h2 {
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 14px;
}
.diff-head p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 440px;
}

.diff-items { display: flex; flex-direction: column; gap: 12px; }

.diff-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--tr);
}
.diff-item:hover {
  border-color: rgba(112,38,242,0.25);
  background: rgba(112,38,242,0.07);
  transform: translateX(4px);
}

.diff-num {
  font-size: 12px;
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  padding-top: 1px;
  min-width: 24px;
  font-variant-numeric: tabular-nums;
}

.diff-text {
  font-size: 14.5px;
  color: var(--text);
  font-weight: 500;
  line-height: 1.5;
}

.diff-visual { position: sticky; top: calc(var(--nav-h) + 28px); }

.diff-card {
  background: var(--grad);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--glow);
}
.diff-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E") repeat;
}
.diff-card > * { position: relative; z-index: 1; }

.diff-card-overline {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}
.diff-card-text {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 22px;
}
.diff-card-sub {
  font-size: 14.5px;
  color: rgba(255,255,255,0.68);
  line-height: 1.65;
}

/* ===== Vision ===== */
.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.vision-head h2 {
  font-size: clamp(26px, 2.8vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 28px;
}

.vision-text p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.78;
}
.vision-text p + p { margin-top: 16px; }

.vision-slogan {
  background: var(--grad);
  border-radius: var(--radius);
  padding: 52px 40px;
  text-align: center;
  box-shadow: var(--glow);
  position: relative;
  overflow: hidden;
}
.vision-slogan::before {
  content: '"';
  position: absolute;
  top: -14px; left: 18px;
  font-size: 160px;
  font-weight: 900;
  color: rgba(255,255,255,0.06);
  line-height: 1;
  pointer-events: none;
}
.vision-slogan-tag {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.58);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.vision-slogan-q {
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.18;
  color: #fff;
  position: relative;
  z-index: 1;
}

/* ===== CTA Final ===== */
.cta-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(112,38,242,0.11) 0%, rgba(191,64,173,0.07) 50%, rgba(232,112,118,0.05) 100%);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-inner h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin-bottom: 18px;
}
.cta-inner p {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 40px;
}

/* ===== Page hero (about/contact) ===== */
.page-hero {
  padding: 148px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero h1 {
  font-size: clamp(30px, 3.6vw, 50px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin-bottom: 18px;
}
.page-hero p {
  font-size: 17px;
  color: var(--muted);
  max-width: 480px;
  line-height: 1.7;
}

/* ===== Contact ===== */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 64px;
}

.ccard {
  background: var(--grad-card);
  border: 1px solid rgba(112,38,242,0.13);
  border-radius: var(--radius);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--tr);
}
.ccard:hover {
  border-color: rgba(112,38,242,0.32);
  box-shadow: 0 10px 40px rgba(112,38,242,0.12);
  transform: translateY(-4px);
}
.ccard-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--grad-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 16px rgba(112,38,242,0.38);
}
.ccard-icon svg { width: 21px; height: 21px; color: #fff; }
.ccard-lbl {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}
.ccard-val {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

/* Form */
.form-wrap {
  background: var(--grad-card);
  border: 1px solid rgba(112,38,242,0.13);
  border-radius: var(--radius);
  padding: 48px 44px;
}
.form-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.fg { display: flex; flex-direction: column; gap: 7px; }
.fg.full { grid-column: 1 / -1; }
.fg label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.fg input,
.fg textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 12px 15px;
  font-size: 14.5px;
  color: var(--text);
  outline: none;
  transition: var(--tr);
  width: 100%;
  resize: none;
}
.fg input::placeholder,
.fg textarea::placeholder { color: rgba(134,126,160,0.42); }
.fg input:focus,
.fg textarea:focus {
  border-color: rgba(112,38,242,0.48);
  background: rgba(112,38,242,0.055);
  box-shadow: 0 0 0 3px rgba(112,38,242,0.1);
}
.fg textarea { min-height: 120px; }
.form-submit {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

/* ===== About page ===== */
.founder-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 72px;
  align-items: center;
}
.founder-img-wrap { position: relative; }
.founder-frame {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--grad-card);
  border: 1px solid rgba(112,38,242,0.18);
  aspect-ratio: 4/5;
}
.founder-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}
.founder-glow {
  position: absolute;
  inset: -4px;
  border-radius: calc(var(--radius) + 4px);
  background: var(--grad);
  z-index: -1;
  opacity: 0.38;
  filter: blur(20px);
}

.founder-name {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 5px;
}
.founder-role {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #A86EEE;
  margin-bottom: 30px;
}
.founder-bio p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.78;
}
.founder-bio p + p { margin-top: 14px; }

/* ===== Footer ===== */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 52px;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 16px;
}
.footer-logo-row img { height: 28px; width: auto; }
.footer-logo-name {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
}

.footer-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.72;
  max-width: 300px;
  margin-bottom: 12px;
}
.footer-slogan {
  font-size: 13px;
  font-weight: 600;
  color: #9060CC;
  font-style: italic;
}

.footer-col-h {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  font-size: 14px;
  color: var(--muted);
  transition: var(--tr);
}
.footer-links a:hover { color: var(--text); padding-left: 4px; }

.footer-ig {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 50px;
  border: 1px solid rgba(232,112,118,0.22);
  background: rgba(232,112,118,0.05);
  font-size: 13px;
  font-weight: 500;
  color: #F09090;
  transition: var(--tr);
  margin-top: 4px;
}
.footer-ig:hover {
  background: rgba(232,112,118,0.1);
  border-color: rgba(232,112,118,0.4);
  transform: translateY(-2px);
}
.footer-ig svg { width: 14px; height: 14px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy, .footer-tagline {
  font-size: 13px;
  color: var(--faint);
}
.footer-tagline { font-style: italic; }

/* ===== Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }
.d5 { transition-delay: 0.5s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ===== Divider ===== */
.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border) 30%, var(--border) 70%, transparent);
}

/* ===== Responsive 1024px ===== */
@media (max-width: 1024px) {
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual  { display: none; }

  .about-grid, .diff-grid, .vision-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-card-stack { height: 300px; }

  .products-row-1 { grid-template-columns: repeat(2, 1fr); }
  .products-row-2 { max-width: 100%; grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > *:first-child { grid-column: 1 / -1; }

  .founder-grid { grid-template-columns: 1fr; gap: 44px; }
  .founder-frame { aspect-ratio: unset; max-height: none; }
  .founder-frame img { height: auto; object-fit: unset; }

  .diff-visual { position: static; }
}

/* ===== Responsive 768px ===== */
@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .hero { padding: 80px 0 60px; }
  .section { padding: 72px 0; }

  .nav-links, .nav-cta, .nav-ig { display: none; }
  .nav-burger { display: flex; }

  .products-row-1, .products-row-2, .products-grid { grid-template-columns: 1fr; }
  .products-row-2 { max-width: 100%; }

  .contact-cards { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }
  .fg.full { grid-column: 1; }
  .form-submit { justify-content: stretch; }
  .form-submit .btn { width: 100%; justify-content: center; }
  .form-wrap { padding: 28px 20px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

  .hero-scroll { display: none; }
  .impact-block { padding: 56px 0; }
  .cta-section { padding: 80px 0; }
  .page-hero { padding: 120px 0 56px; }
}

/* ===== Responsive 480px ===== */
@media (max-width: 480px) {
  .wrap { padding: 0 18px; }
  .hero { padding: 60px 0 40px; }
  .pcard { padding: 24px 20px; }
  .ccard { padding: 24px 18px; }
  .vision-slogan, .diff-card { padding: 36px 24px; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .form-wrap { padding: 24px 16px; }
  .about-card-stack { height: 240px; }
  .page-hero { padding: 90px 0 44px; }
}