/* ============================================================
   ConsciencIA — style.css  (Redesign v2)
   souaconsciencia.com.br
   ============================================================ */

@property --border-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

/* ── RESET ── */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

/* ── LOCAL VARS ── */
:root {
  --navy:      #05080f;
  --navy-mid:  #080c18;
  --navy2:     #0d1528;
  --cyan:      #00d4ff;
  --cyan2:     #33ddff;
  --white:     #f0f6ff;
  --muted:     rgba(190,210,255,0.50);
  --border:    rgba(0,212,255,0.10);
  --border-hi: rgba(0,212,255,0.30);
}

html { scroll-behavior: smooth; }

/* ── BODY + NOISE TEXTURE ── */
body {
  background-color: var(--navy);
  background-image:
    radial-gradient(ellipse 80% 60% at 5% -10%,  rgba(0,212,255,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 95% 110%, rgba(0,80,200,0.14) 0%, transparent 55%),
    radial-gradient(ellipse 40% 35% at 50% 50%,  rgba(0,30,80,0.25)  0%, transparent 70%);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.035;
  pointer-events: none;
  z-index: 9990;
}

/* Hide old circuit SVG */
.circuit-bg { display: none !important; }

/* ── TYPOGRAPHY UTILS ── */
h1, h2, h3, h4 { font-family: 'Syne', sans-serif; line-height: 1.15; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

/* ── FADE-IN ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0);    }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}

.anim-fadeup   { animation: fadeUp 0.65s ease both; }
.anim-fadein   { animation: fadeIn 0.5s ease both; }
.anim-delay-1  { animation-delay: 0.10s; }
.anim-delay-2  { animation-delay: 0.22s; }
.anim-delay-3  { animation-delay: 0.36s; }

/* Intersection-observer driven */
.p-card, .m-card, .big-stat, .how-step, .who-card {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.p-card.visible, .m-card.visible, .big-stat.visible,
.how-step.visible, .who-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── SECTION BASE ── */
section {
  position: relative;
  z-index: 1;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.25rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px; height: 1.5px;
  background: var(--cyan);
  border-radius: 2px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1rem;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 540px;
  line-height: 1.7;
}

/* ══════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-sticky, 200);
  padding: 1rem 0;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.nav.scrolled {
  background: rgba(5, 8, 15, 0.80);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(0,212,255,0.08);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.nav-logo img { height: 72px; width: auto; }
.nav-logo span {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  border-radius: 100px;
  border: 1px solid var(--border-hi);
  background: rgba(0,212,255,0.08);
  color: var(--cyan);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  font-family: 'DM Sans', sans-serif;
}
.nav-cta:hover {
  background: rgba(0,212,255,0.16);
  border-color: var(--cyan);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.25s;
}

/* ── Mobile Menu dropdown ── */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 190;
  background: rgba(5,8,15,0.97);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  padding: 5.5rem 2rem 2.5rem;
  flex-direction: column;
  gap: 0;
  border-bottom: 1px solid rgba(0,212,255,0.12);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.mobile-menu a {
  display: block;
  padding: 1rem 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(190,210,255,0.65);
  border-bottom: 1px solid rgba(0,212,255,0.07);
  transition: color 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--white); }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  min-height: 100svh;
  padding: 8rem 0 5rem;
  display: flex;
  align-items: center;
}
.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 4rem;
  align-items: center;
}

/* Hero content */
.hero-content { position: relative; z-index: 1; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  border: 1px solid rgba(0,212,255,0.20);
  background: rgba(0,212,255,0.06);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.75rem;
}
.hero-eyebrow span { color: var(--muted); font-weight: 400; letter-spacing: 0; text-transform: none; }

.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero-title .gradient-word {
  background: linear-gradient(90deg, var(--cyan) 0%, #5eead4 55%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-title .light-word {
  font-weight: 300;
  color: rgba(190,210,255,0.65);
  -webkit-text-fill-color: rgba(190,210,255,0.65);
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.175rem);
  color: var(--muted);
  line-height: 1.75;
  max-width: 460px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--cyan) 0%, #0099cc 100%);
  color: #05080f;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,212,255,0.35);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 100px;
  background: transparent;
  border: 1px solid rgba(190,210,255,0.18);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  font-family: 'DM Sans', sans-serif;
}
.btn-ghost:hover {
  border-color: rgba(190,210,255,0.40);
  background: rgba(190,210,255,0.05);
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.hs-item {}
.hs-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
}
.hs-num span { color: var(--cyan); }
.hs-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* ── Hero Visual (orbital) ── */
.hero-visual {
  position: relative;
  width: 480px;
  height: 480px;
  flex-shrink: 0;
}

.hv-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.20) 0%, transparent 70%);
  filter: blur(24px);
  pointer-events: none;
}

/* Orbital rings */
.hv-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(0,212,255,0.15);
}
.hv-ring-1 { width: 200px; height: 200px; animation: ring-drift 18s linear infinite; }
.hv-ring-2 { width: 320px; height: 320px; animation: ring-drift 26s linear infinite reverse; }
.hv-ring-3 { width: 440px; height: 440px; animation: ring-drift 36s linear infinite; }

@keyframes ring-drift {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Core */
.hv-core-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.35);
  animation: core-pulse-ring 3s ease-in-out infinite;
}
@keyframes core-pulse-ring {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50%       { transform: translate(-50%, -50%) scale(1.12); opacity: 1; }
}

.hv-core {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(0,212,255,0.9), rgba(0,120,180,0.6));
  box-shadow: 0 0 24px rgba(0,212,255,0.5), 0 0 60px rgba(0,212,255,0.2);
  animation: core-breathe 3s ease-in-out infinite;
}
@keyframes core-breathe {
  0%, 100% { box-shadow: 0 0 24px rgba(0,212,255,0.5), 0 0 60px rgba(0,212,255,0.2); }
  50%       { box-shadow: 0 0 40px rgba(0,212,255,0.8), 0 0 90px rgba(0,212,255,0.35); }
}

/* Orbital nodes */
.hv-node {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  margin-top: -5px;
  margin-left: -5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0,212,255,0.8);
}

/* Ring 1 (radius 100px) */
.hv-n1 { animation: orbit-r1 8s  linear infinite; }
.hv-n2 { animation: orbit-r1 8s  linear infinite; animation-delay: -4s; }

/* Ring 2 (radius 160px) */
.hv-n3 { animation: orbit-r2 13s linear infinite; }
.hv-n4 { animation: orbit-r2 13s linear infinite; animation-delay: -4.33s; }
.hv-n5 { animation: orbit-r2 13s linear infinite; animation-delay: -8.66s; }

/* Ring 3 (radius 220px) */
.hv-n6 { animation: orbit-r3 20s linear infinite; }
.hv-n7 { animation: orbit-r3 20s linear infinite; animation-delay: -10s; }

@keyframes orbit-r1 {
  from { transform: rotate(0deg)   translateY(-100px); }
  to   { transform: rotate(360deg) translateY(-100px); }
}
@keyframes orbit-r2 {
  from { transform: rotate(0deg)   translateY(-160px); }
  to   { transform: rotate(360deg) translateY(-160px); }
}
@keyframes orbit-r3 {
  from { transform: rotate(0deg)   translateY(-220px); }
  to   { transform: rotate(360deg) translateY(-220px); }
}

/* Node color variants */
.hv-n3, .hv-n5 { background: #00c896; box-shadow: 0 0 8px rgba(0,200,150,0.8); }
.hv-n6         { background: #f59e0b; box-shadow: 0 0 8px rgba(245,158,11,0.8); }
.hv-n7         { background: #ff6b6b; box-shadow: 0 0 8px rgba(255,107,107,0.8); }

/* Node label badges */
.hv-node::after {
  content: attr(data-label);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(12px, -50%);
  white-space: nowrap;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--white);
  background: rgba(5,8,15,0.80);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
.hv-node:hover::after { opacity: 1; }

/* ══════════════════════════════════════════════
   MARQUEE / TICKER
══════════════════════════════════════════════ */
.marquee-section {
  padding: 3rem 0;
  border-top: 1px solid rgba(0,212,255,0.06);
  border-bottom: 1px solid rgba(0,212,255,0.06);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.marquee-item svg { color: var(--cyan); flex-shrink: 0; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════
   MARKET SECTION
══════════════════════════════════════════════ */
.market-section {
  padding: 7rem 0;
}
.market-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.market-left {}
.market-right {}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.big-stat {
  padding: 1.75rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(13,21,40,0.80), rgba(5,8,15,0.60));
  position: relative;
  overflow: hidden;
}
.big-stat::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(0,212,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.big-stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.big-stat-num span { color: var(--cyan); }
.big-stat-label {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}
.big-stat.accent { border-color: rgba(0,212,255,0.22); }
.big-stat.accent .big-stat-num { color: var(--cyan); }

/* ══════════════════════════════════════════════
   PORTFOLIO / PRODUCTS
══════════════════════════════════════════════ */
.portfolio-section {
  padding: 7rem 0;
}
.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* Animated gradient border card */
@keyframes border-spin {
  to { --border-angle: 360deg; }
}

.p-card {
  position: relative;
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(13,21,40,0.95), rgba(5,8,15,0.85));
  border: 1px solid transparent;
  background-clip: padding-box;
  padding: 2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.p-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 21px;
  background: conic-gradient(
    from var(--border-angle),
    transparent 75%,
    rgba(0,212,255,0.50) 90%,
    transparent 100%
  );
  z-index: -1;
  animation: border-spin 4s linear infinite;
}
.p-card:hover { transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,0.5); }

/* Product color overrides */
.p-card[data-product="prontodoc"]::after {
  background: conic-gradient(from var(--border-angle), transparent 75%, rgba(0,200,150,0.50) 90%, transparent 100%);
}
.p-card[data-product="fluxia"]::after {
  background: conic-gradient(from var(--border-angle), transparent 75%, rgba(245,158,11,0.50) 90%, transparent 100%);
}
.p-card[data-product="cronicfit"]::after {
  background: conic-gradient(from var(--border-angle), transparent 75%, rgba(255,107,107,0.50) 90%, transparent 100%);
}

.p-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.4rem;
}
.p-card-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.p-card-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}
.p-card-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.p-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.p-card-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.p-tag {
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.14);
  color: var(--cyan);
}
.p-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: 'DM Sans', sans-serif;
  transition: gap 0.15s;
}
.p-card-cta:hover { gap: 0.5rem; }

/* ══════════════════════════════════════════════
   PHRASE STRIP
══════════════════════════════════════════════ */
.phrase-section {
  padding: 5rem 0;
}
.phrase-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
  text-align: center;
}
.phrase-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #06b6d4;
  margin-bottom: 2rem;
}
.phrase-slider {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
#phraseTrack {
  position: relative;
  flex: 1;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phrase-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 500;
  line-height: 1.3;
  color: var(--white);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  pointer-events: none;
}
.phrase-slide.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.phrase-slide em {
  font-style: normal;
  color: #06b6d4;
}
.phrase-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 2rem;
}
.phrase-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.25);
  cursor: pointer;
  border: none;
  transition: background 0.3s, width 0.3s, border-radius 0.3s;
}
.phrase-dot.active {
  background: #06b6d4;
  width: 24px;
  border-radius: 4px;
}

/* ══════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════ */
.how-section {
  padding: 7rem 0;
}
.how-section .section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 4rem;
}
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  position: relative;
}
.how-grid::before {
  content: '';
  position: absolute;
  top: 2.5rem;
  left: calc(12.5% + 1.5rem);
  right: calc(12.5% + 1.5rem);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,212,255,0.25) 30%, rgba(0,212,255,0.25) 70%, transparent);
  pointer-events: none;
  z-index: 0;
}

.how-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.25rem 1.75rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(13,21,40,0.70), rgba(5,8,15,0.50));
  transition: transform 0.2s, border-color 0.2s;
}
.how-step:hover {
  transform: translateY(-3px);
  border-color: rgba(0,212,255,0.22);
}
.how-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-hi);
  background: rgba(0,212,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-family: 'Syne', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
}
.how-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.how-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════
   WHO IS IT FOR
══════════════════════════════════════════════ */
.who-section {
  padding: 7rem 0;
}
.who-section .section-header {
  max-width: 520px;
  margin-bottom: 3.5rem;
}
.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.who-card {
  padding: 2rem;
  border-radius: 18px;
  border: 1px solid transparent;
  background:
    linear-gradient(145deg, rgba(13,21,40,0.90), rgba(5,8,15,0.75)) padding-box,
    linear-gradient(135deg, rgba(0,212,255,0.18), rgba(0,212,255,0.04) 60%, rgba(0,212,255,0.10)) border-box;
  transition: transform 0.2s, box-shadow 0.2s;
}
.who-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.who-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.who-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.who-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(0,212,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.footer-logo img { height: 80px; filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.4)); }
.footer-logo span {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 240px;
}
.footer-col-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a {
  font-size: 0.875rem;
  color: rgba(190,210,255,0.60);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(190,210,255,0.40);
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.8rem;
  color: rgba(190,210,255,0.40);
  transition: color 0.2s;
}
.footer-legal a:hover { color: var(--white); }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr 400px;
    gap: 3rem;
  }
  .hero-visual {
    width: 400px;
    height: 400px;
  }
  .hv-ring-3 { width: 360px; height: 360px; }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .how-grid::before { display: none; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > :last-child { display: none; }
}

@media (max-width: 1024px) {
  .market-section .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-visual {
    width: 340px;
    height: 340px;
    margin: 0 auto;
  }
  .hv-ring-1 { width: 160px; height: 160px; }
  .hv-ring-2 { width: 260px; height: 260px; }
  .hv-ring-3 { width: 330px; height: 330px; }
  @keyframes orbit-r1 {
    from { transform: rotate(0deg)   translateY(-80px); }
    to   { transform: rotate(360deg) translateY(-80px); }
  }
  @keyframes orbit-r2 {
    from { transform: rotate(0deg)   translateY(-130px); }
    to   { transform: rotate(360deg) translateY(-130px); }
  }
  @keyframes orbit-r3 {
    from { transform: rotate(0deg)   translateY(-165px); }
    to   { transform: rotate(360deg) translateY(-165px); }
  }
  .portfolio-grid { grid-template-columns: 1fr; }
  .who-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-inner { justify-content: center; position: relative; }
  .nav-toggle { position: absolute; right: clamp(1.25rem, 5vw, 3rem); }
}

@media (max-width: 768px) {
  .hero { padding: 7rem 0 4rem; }
  .hero-title { font-size: clamp(2.25rem, 8vw, 3.5rem); }
  .hero-stats { gap: 1.25rem; }
  .how-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { display: flex; flex-direction: column; align-items: center; text-align: center; }
  .footer-logo { justify-content: center; }
  .footer-tagline { text-align: center; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 0.75rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { justify-content: center; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 0.75rem; }
  .hero-visual { display: none; }
  section { padding-left: 20px; padding-right: 20px; }
}