/* ============ TOKENS ============ */
:root {
  --bg: #07070b;
  --bg-2: #0c0d12;
  --bg-3: #11131a;
  --surface: #14161f;
  --surface-2: #1a1d28;
  --border: rgba(80, 130, 220, 0.18);
  --border-strong: rgba(80, 130, 220, 0.35);
  --text: #e9edf5;
  --text-dim: #a4abbc;
  --text-mute: #6b7387;
  --accent: #3b9eff;
  --accent-2: #5fb3ff;
  --accent-glow: rgba(59, 158, 255, 0.35);
  --gold: #d9a544;
  --radius: 18px;
  --radius-lg: 24px;
  --container: 1140px;
  --shadow-glow: 0 0 80px -20px var(--accent-glow);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }
/* When Lenis is active it disables this — keep as fallback for non-Lenis users */

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4 {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #fff;
  text-wrap: balance;
}
h1 { font-size: clamp(38px, 5vw, 60px); font-weight: 500; }
h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 400; }
h3 { font-size: 26px; font-weight: 500; }

.accent { color: var(--accent); }

/* ============ NAV ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: 76px;
  padding: 0;
  background: rgba(7, 7, 11, 0);
  transition: all .3s ease;
  border-bottom: 1px solid transparent;
  overflow: visible;
}
.nav.scrolled {
  background: rgba(7, 7, 11, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex; justify-content: space-between; align-items: center;
  height: 100%;
}
.logo {
  display: inline-flex; align-items: center;
  text-decoration: none;
  line-height: 0;
}
.logo img {
  display: block;
  height: 176px;
  width: auto;
  object-fit: contain;
}
.logo svg { width: 26px; height: 26px; }
footer .logo img { height: 208px; }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  font-size: 13px; font-weight: 500;
  color: var(--text);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s;
}
.nav-cta:hover { background: rgba(59,158,255,0.1); border-color: var(--border-strong); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 140px 0 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 75% 50%, rgba(40,90,180,0.35), transparent 60%),
              radial-gradient(ellipse 50% 80% at 80% 30%, rgba(59,158,255,0.18), transparent 70%);
  z-index: -1;
}

/* Hero with full-bleed banner image */
.hero-banner {
  min-height: min(760px, 100vh);
  padding: 140px 0 100px;
  display: flex;
  align-items: center;
}
.hero-banner::before { display: none; }
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 0% center;
  z-index: -2;
}
.hero-fade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, var(--bg) 0%, var(--bg) 12%, rgba(7,7,11,0.9) 28%, rgba(7,7,11,0.3) 50%, rgba(7,7,11,0) 78%),
    linear-gradient(180deg, rgba(7,7,11,0.35) 0%, transparent 30%, transparent 70%, var(--bg) 100%);
}
.hero-content {
  position: relative;
  width: 100%;
}
.hero-content > div {
  max-width: 600px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 40px;
  align-items: center;
  min-height: 70vh;
}
.eyebrow {
  display: inline-block;
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 18px;
  font-weight: 400;
}
.hero h1 { margin-bottom: 28px; }
.hero p.lead {
  color: var(--text-dim);
  font-size: 15px;
  max-width: 540px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero p.lead strong { color: var(--text); font-weight: 600; }

/* CTA primary - glowing pill */
.cta-primary {
  position: relative;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 32px 18px 36px;
  font-family: 'Inter', sans-serif;
  font-weight: 600; font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(90deg, #1a2540 0%, #1a2540 50%, #3a2820 75%, #d9a544 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 8px 30px -8px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: transform .2s, box-shadow .3s;
}
.cta-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform .8s;
}
.cta-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px -8px var(--accent-glow); }
.cta-primary:hover::before { transform: translateX(100%); }
.cta-primary .arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.95);
  color: #111;
  border-radius: 50%;
  transition: transform .3s;
}
.cta-primary:hover .arrow { transform: translateX(4px); }

/* CTA solid blue */
.cta-blue {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 36px;
  font-weight: 600; font-size: 13px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: #fff;
  background: linear-gradient(180deg, #4ba6ff, #2b7ede);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 8px 30px -10px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: all .2s;
}
.cta-blue:hover { transform: translateY(-2px); box-shadow: 0 12px 40px -8px var(--accent-glow); }

/* hero portrait placeholder */
.portrait {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(135deg, rgba(59,158,255,0.06) 0, rgba(59,158,255,0.06) 2px, transparent 2px, transparent 12px),
    linear-gradient(180deg, #0d1626, #050810);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  overflow: hidden;
}
.portrait::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 40% 50%, rgba(59,158,255,0.25), transparent 60%);
}
.portrait .label {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-mute);
  font-size: 12px;
  letter-spacing: 0.1em;
  z-index: 1;
}

/* ============ SECTIONS ============ */
section { padding: 100px 0; position: relative; }
.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 { max-width: 720px; margin: 0 auto 20px; }
.section-head p { color: var(--text-dim); max-width: 520px; margin: 0 auto; font-size: 14px; }
.section-head .divider {
  width: 80px; height: 2px;
  background: var(--accent);
  margin: 28px auto 0;
  border-radius: 2px;
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ============ PROBLEMS ============ */
.problems-card {
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.problems-card::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 60%; height: 100%;
  background: radial-gradient(ellipse, rgba(59,158,255,0.12), transparent 70%);
  pointer-events: none;
}
.problems-list { list-style: none; display: flex; flex-direction: column; gap: 16px; position: relative; }
.problems-list li {
  display: flex; align-items: flex-start; gap: 14px;
  color: var(--text-dim);
  font-size: 15px;
}
.problems-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 10px;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent-glow);
}
.problems-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
  position: relative;
}
.problems-footer .note { display: flex; align-items: center; gap: 12px; }
.problems-footer .emoji {
  width: 36px; height: 36px;
  background: rgba(217, 165, 68, 0.15);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 18px;
}
.problems-footer .text strong { display: block; color: var(--gold); font-size: 14px; margin-bottom: 2px; }
.problems-footer .text span { color: var(--text-mute); font-size: 13px; }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  font-size: 13px; font-weight: 500;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s;
}
.btn-secondary:hover { background: rgba(59,158,255,0.1); }

/* ============ VIDEO PHONE ============ */
.phone-wrap { display: flex; justify-content: center; padding: 20px 0 60px; }
.phone {
  width: 320px;
  aspect-ratio: 9/19;
  background: #000;
  border-radius: 42px;
  border: 8px solid #1a1d28;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.7), 0 0 60px -10px var(--accent-glow);
  position: relative;
  overflow: hidden;
}
.phone-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 32px;
}
.phone-screen {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(135deg, rgba(59,158,255,0.08) 0, rgba(59,158,255,0.08) 2px, transparent 2px, transparent 14px),
    linear-gradient(180deg, #1a2030 0%, #0a0e18 100%);
  display: flex; flex-direction: column; padding: 16px;
}
.phone-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.phone-header .avatar {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, #fff, #aaa);
  border-radius: 50%;
}
.phone-header .meta { color: #fff; }
.phone-header .meta strong { font-size: 13px; display: block; }
.phone-header .meta span { font-size: 10px; color: #ccc; }
.phone-icons {
  position: absolute; top: 16px; right: 16px;
  display: flex; gap: 12px;
  color: rgba(255,255,255,0.85);
}
.phone-icons svg { width: 18px; height: 18px; }
.phone-play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  background: rgba(0,0,0,0.4);
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 50%;
  display: grid; place-items: center;
  cursor: pointer;
  transition: transform .2s;
}
.phone-play:hover { transform: translate(-50%, -50%) scale(1.08); }
.phone-play svg { width: 24px; height: 24px; color: #fff; margin-left: 3px; }
.phone-caption {
  position: absolute; bottom: 80px; left: 0; right: 0;
  text-align: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700; font-size: 18px;
  letter-spacing: 0.05em;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,0.7);
}
.phone-controls {
  position: absolute; bottom: 16px; left: 16px; right: 16px;
}
.phone-progress {
  height: 3px;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  margin-bottom: 10px;
  position: relative;
}
.phone-progress::after {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 18%; height: 100%;
  background: var(--accent);
  border-radius: 2px;
}
.phone-progress::before {
  content: '';
  position: absolute; left: 18%; top: 50%;
  width: 10px; height: 10px;
  transform: translate(-50%, -50%);
  background: var(--accent);
  border-radius: 50%;
}
.phone-time {
  display: flex; justify-content: space-between;
  color: rgba(255,255,255,0.85);
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
}

/* ============ MÉTODO (Image) ============ */
.method-image {
  max-width: 760px;
  margin: 0 auto 48px;
  display: flex;
  justify-content: center;
}
.method-image img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 60px rgba(59,158,255,0.15));
}
.method-desktop { display: block !important; }
.method-mobile { display: none !important; }
@media (max-width: 760px) {
  .method-image { max-width: 380px; }
  .method-desktop { display: none !important; }
  .method-mobile { display: block !important; }
}

/* ============ MÉTODO (Diagram) ============ */
.method-diagram {
  position: relative;
  max-width: 720px;
  margin: 0 auto 48px;
  height: 360px;
}
.method-node {
  position: absolute;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  cursor: pointer;
  transition: transform .25s;
}
.method-node:hover { transform: scale(1.08); }
.method-icon {
  width: 56px; height: 56px;
  background: rgba(59, 158, 255, 0.12);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: grid; place-items: center;
  color: var(--accent);
  transition: all .25s;
}
.method-node:hover .method-icon {
  background: rgba(59, 158, 255, 0.25);
  box-shadow: 0 0 30px var(--accent-glow);
}
.method-icon svg { width: 28px; height: 28px; }
.method-label { color: var(--text-dim); font-size: 13px; }
.method-node.center .method-icon { width: 70px; height: 70px; background: rgba(59,158,255,0.18); }
.method-node.n1 { top: 0; left: 18%; }
.method-node.n2 { top: 30%; left: 45%; }
.method-node.n3 { top: 0; right: 18%; }
.method-node.n4 { bottom: 0; left: 18%; }
.method-svg-arrows {
  position: absolute; inset: 0;
  pointer-events: none;
}

/* method pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 80px;
}
.pillar {
  background: linear-gradient(180deg, #1a3866 0%, #0d1726 55%, #0a0c14 100%);
  border: 1px solid rgba(59,158,255,0.18);
  border-radius: 18px;
  padding: 36px 28px 32px;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s, border-color .3s;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  box-shadow:
    0 4px 20px -6px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.pillar::before {
  content: '';
  position: absolute; left: 0; right: 0; top: 0;
  height: 60%;
  background: radial-gradient(ellipse 80% 100% at 50% 0%, rgba(59,158,255,0.25), transparent 70%);
  z-index: -1;
  pointer-events: none;
}
.pillar::after {
  content: '';
  position: absolute; top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%);
  transition: left .8s cubic-bezier(.2,.7,.2,1);
  pointer-events: none;
}
.pillar:hover {
  transform: translateY(-8px);
  border-color: rgba(59,158,255,0.4);
  box-shadow:
    0 20px 50px -10px rgba(0,0,0,0.7),
    0 0 30px -8px rgba(59,158,255,0.35),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.pillar:hover::after { left: 130%; }

.pillar-icon {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  color: var(--accent);
  margin: 0 auto 24px;
  filter: drop-shadow(0 0 12px rgba(59,158,255,0.4));
  transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.pillar:hover .pillar-icon {
  animation: iconPulse .6s ease;
}
@keyframes iconPulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.18) rotate(-5deg); }
  100% { transform: scale(1); }
}
.pillar-icon svg { width: 48px; height: 48px; }

.pillar h4 {
  color: var(--accent);
  font-size: 22px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.pillar p {
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.55;
}

/* ============ ABOUT ============ */
.about {
  padding: 180px 0 160px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 640px;
  display: flex;
  align-items: center;
}
.about-bg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 0% 30%;
  z-index: -2;
}
.about-fade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    /* horizontal: dark on left fading to clear on right */
    linear-gradient(90deg, var(--bg) 0%, var(--bg) 12%, rgba(7,7,11,0.92) 28%, rgba(7,7,11,0.4) 50%, rgba(7,7,11,0) 78%),
    /* vertical: long smooth blend top + bottom */
    linear-gradient(180deg, var(--bg) 0%, rgba(7,7,11,0.85) 8%, rgba(7,7,11,0.3) 20%, transparent 35%, transparent 65%, rgba(7,7,11,0.3) 80%, rgba(7,7,11,0.85) 92%, var(--bg) 100%);
}
.about-content {
  position: relative;
  width: 100%;
}
.about-content > div {
  max-width: 540px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about h2 { margin-bottom: 24px; }
.about .role {
  color: var(--accent);
  font-size: 14px;
  margin-bottom: 32px;
  font-weight: 500;
}
.about p {
  color: var(--text-dim);
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 1.7;
}
.about p strong { color: var(--text); font-weight: 600; }
.about-portrait {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(135deg, rgba(59,158,255,0.06) 0, rgba(59,158,255,0.06) 2px, transparent 2px, transparent 12px),
    linear-gradient(180deg, #0d1626, #050810);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  position: relative;
  overflow: hidden;
}
.about-portrait::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(59,158,255,0.3), transparent 60%);
}
.about-portrait .label {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-mute);
  font-size: 12px;
  letter-spacing: 0.1em;
  z-index: 1;
}

/* ============ SERVICES CAROUSEL ============ */
.carousel {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
}
.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}
.carousel-track {
  display: flex;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
}
.slide {
  flex: 0 0 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 1544 / 884;
  background: var(--bg-3);
}
.slide-picture { display: block; width: 100%; height: 100%; }
.slide-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 760px) {
  .slide { aspect-ratio: 881 / 1599; }
}

.carousel-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px;
  background: rgba(20,22,31,0.7);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  display: grid; place-items: center;
  cursor: pointer;
  transition: all .2s;
  z-index: 2;
}
.carousel-arrow:hover { background: rgba(59,158,255,0.2); }
.carousel-arrow.prev { left: -60px; }
.carousel-arrow.next { right: -60px; }
.carousel-dots {
  display: none;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: none;
  cursor: pointer;
  transition: all .25s;
}
.carousel-dot.active {
  background: var(--accent);
  width: 24px; border-radius: 4px;
  box-shadow: 0 0 10px var(--accent-glow);
}
.carousel-cta { text-align: center; margin-top: 56px; }

/* ============ FEEDBACKS ============ */
.feedbacks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 920px;
  margin: 0 auto;
}
.feedback-card {
  aspect-ratio: 9/11;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  background: #0d1218;
  transition: transform .3s;
}
.feedback-card:hover { transform: translateY(-6px); }
.feedback-card.bg-1 { background: #1c4943; }
.feedback-card.bg-2 { background: #4a3326; }
.feedback-card.bg-3 { background: #3a2f24; }
.feedback-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
  z-index: 1;
}
.feedback-header {
  position: absolute; top: 14px; left: 14px; right: 14px;
  display: flex; align-items: center; gap: 8px;
  z-index: 3;
}
.feedback-header .av {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff, #aaa);
}
.feedback-header strong { font-size: 12px; color: #fff; display: block; }
.feedback-header span { font-size: 10px; color: rgba(255,255,255,0.8); }
.feedback-play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px; height: 40px;
  background: #ff0000;
  border-radius: 10px;
  display: grid; place-items: center;
  z-index: 3;
}
.feedback-play svg { width: 22px; height: 22px; color: #fff; }
.feedback-yt {
  position: absolute; bottom: 12px; right: 12px;
  font-size: 10px; color: #fff;
  display: flex; align-items: center; gap: 4px;
  z-index: 3;
}
.feedback-yt .yt-mark {
  display: inline-grid; place-items: center;
  width: 16px; height: 12px;
  background: #ff0000;
  border-radius: 3px;
  color: #fff;
}
.feedback-yt .yt-mark::after {
  content: '';
  width: 0; height: 0;
  border-left: 4px solid #fff;
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  margin-left: 1px;
}

/* ============ FORM ============ */
.form-section {
  padding: 100px 0 140px;
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(40,90,180,0.18), transparent 60%);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: start;
  max-width: 1080px;
  margin: 0 auto;
}
.form-intro {
  position: sticky;
  top: 100px;
  padding-top: 8px;
}
.form-eyebrow {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 18px;
  padding: 6px 12px;
  border: 1px solid rgba(59,158,255,0.3);
  border-radius: 999px;
  background: rgba(59,158,255,0.08);
}
.form-intro-title {
  font-family: 'Outfit', sans-serif;
  font-size: 32px;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 32px;
}
.form-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 32px;
  padding: 0;
}
.form-bullets li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.bullet-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: linear-gradient(180deg, rgba(59,158,255,0.18), rgba(59,158,255,0.05));
  border: 1px solid rgba(59,158,255,0.25);
  border-radius: 12px;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 600;
}
.form-bullets strong {
  display: block;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  font-family: 'Outfit', sans-serif;
}
.form-bullets span {
  color: var(--text-dim);
  font-size: 13.5px;
  line-height: 1.5;
}
.form-trust {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--text-mute);
  font-size: 13px;
}
.form-trust svg {
  color: var(--accent);
  flex-shrink: 0;
}
@media (max-width: 880px) {
  .form-grid { grid-template-columns: 1fr; gap: 36px; }
  .form-intro { position: static; }
  .form-intro-title { font-size: 26px; }
}
.steps-visual {
  max-width: 760px;
  margin: 0 auto 56px;
  display: flex; flex-direction: column; gap: 32px;
  position: relative;
  padding: 8px 0;
}
.step-card {
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  max-width: 520px;
  min-height: 132px;
  z-index: 1;
}
.step-card .step-icon {
  width: 56px; height: 56px;
  flex-shrink: 0;
  display: grid; place-items: center;
  color: var(--accent);
  filter: drop-shadow(0 0 12px rgba(59,158,255,0.25));
}
.step-card .step-icon svg { width: 40px; height: 40px; }
.step-card .step-body { flex: 1; min-width: 0; padding-right: 18px; }
.step-card h4 {
  font-size: 20px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-bottom: 8px;
  color: #fff;
  letter-spacing: -0.01em;
}
.step-card p { color: var(--text-dim); font-size: 13.5px; line-height: 1.55; }
.step-num {
  position: absolute; top: 18px; right: 20px;
  font-family: 'Outfit', sans-serif;
  color: var(--text-mute);
  font-size: 15px;
  font-weight: 500;
}
.step-card.right {
  flex-direction: row-reverse;
  margin-left: auto;
}
.step-card.right .step-body { padding-right: 0; padding-left: 18px; }
.step-card.right .step-num { left: 20px; right: auto; }
/* Soft static guide line (no flowing dashes — particle is the focus) */
.steps-visual::before {
  content: '';
  position: absolute;
  left: 36%;
  right: 36%;
  top: 50%;
  height: 1.5px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(59,158,255,0.35) 20%,
    rgba(59,158,255,0.55) 50%,
    rgba(59,158,255,0.35) 80%,
    transparent 100%);
  transform: translateY(-50%) rotate(18deg);
  pointer-events: none;
  z-index: 0;
  border-radius: 2px;
}

/* Soft glowing orb that drifts naturally along the line */
.steps-visual::after {
  content: '';
  position: absolute;
  left: 32%;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(255,255,255,0.95) 0%,
    rgba(91,179,255,0.85) 30%,
    rgba(59,158,255,0.4) 60%,
    transparent 80%);
  box-shadow:
    0 0 18px rgba(91,179,255,0.65),
    0 0 38px rgba(59,158,255,0.35);
  transform: translate(-50%, -50%) rotate(18deg);
  pointer-events: none;
  z-index: 1;
  animation: stepsOrb 3.6s cubic-bezier(.4,0,.6,1) infinite;
  opacity: 0;
  will-change: left, opacity;
}
@keyframes stepsOrb {
  0%   { left: 32%; opacity: 0; }
  18%  { opacity: 1; }
  82%  { opacity: 1; }
  100% { left: 68%; opacity: 0; }
}

.proximo-cta { text-align: center; margin-top: 20px; }

/* Anchors styled as CTAs (originally buttons) */
a.cta-primary, a.cta-blue, a.nav-cta { text-decoration: none; }

/* form */
.form-card {
  max-width: 540px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--surface), var(--bg-3));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.form-card::before {
  content: '';
  position: absolute; top: -40%; left: -20%;
  width: 60%; height: 100%;
  background: radial-gradient(ellipse, rgba(59,158,255,0.1), transparent 70%);
}
.form-step { display: none; position: relative; }
.form-step.active { display: block; animation: slideIn .4s ease; }
@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
.form-progress {
  display: flex; gap: 8px;
  margin-bottom: 28px;
}
.form-progress .bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.form-progress .bar.done {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
.form-step h3 {
  font-size: 22px; margin-bottom: 8px;
}
.form-step p.sub {
  color: var(--text-dim); font-size: 13px; margin-bottom: 28px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  color: var(--text-dim);
  font-size: 12px;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  transition: all .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.field input.error, .field select.error { border-color: #ff5b5b; }
.field .err-msg { font-size: 12px; color: #ff7373; margin-top: 6px; min-height: 16px; }
.radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.radio-pill {
  padding: 14px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-dim);
  cursor: pointer;
  text-align: center;
  font-size: 13px;
  transition: all .2s;
}
.radio-pill:hover { border-color: var(--border-strong); }
.radio-pill.selected {
  background: rgba(59,158,255,0.15);
  border-color: var(--accent);
  color: #fff;
}
.form-nav {
  display: flex; gap: 12px; margin-top: 28px;
}
.form-nav button { flex: 1; }
.btn-back {
  padding: 14px 24px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-dim);
  font-size: 13px; font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all .2s;
}
.btn-back:hover { border-color: var(--border-strong); color: var(--text); }
.btn-next {
  padding: 14px 24px;
  background: linear-gradient(180deg, #4ba6ff, #2b7ede);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px;
  color: #fff;
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer;
  font-family: inherit;
  transition: all .2s;
  box-shadow: 0 8px 24px -10px var(--accent-glow);
}
.btn-next:hover { transform: translateY(-1px); }

.form-success {
  display: none;
  text-align: center;
  padding: 20px 0;
}
.form-success.show { display: block; animation: slideIn .5s ease; }
.form-success .check {
  width: 72px; height: 72px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(59,158,255,0.15);
  border: 2px solid var(--accent);
  display: grid; place-items: center;
  color: var(--accent);
  animation: pop .4s ease .1s both;
}
@keyframes pop {
  from { transform: scale(0); }
  to { transform: scale(1); }
}
.form-success h3 { margin-bottom: 12px; }
.form-success p { color: var(--text-dim); font-size: 14px; }

/* ============ FOOTER ============ */
footer {
  padding: 50px 0 40px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-mute);
  font-size: 13px;
}
footer .logo { justify-content: center; margin-bottom: 14px; }

/* ============ REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger for grids */
.pillars .pillar.reveal,
.feedbacks-grid .feedback-card.reveal {
  transition-delay: 0ms;
}
.pillars .pillar.reveal:nth-child(2),
.feedbacks-grid .feedback-card.reveal:nth-child(2) { transition-delay: 100ms; }
.pillars .pillar.reveal:nth-child(3),
.feedbacks-grid .feedback-card.reveal:nth-child(3) { transition-delay: 200ms; }
.pillars .pillar.reveal:nth-child(4) { transition-delay: 300ms; }

/* Floating glow blob behind hero CEO */
@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-10px, -20px) scale(1.05); }
}

/* Subtle pulse on primary CTAs */
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 8px 30px -8px rgba(0,0,0,0.5), 0 0 0 0 rgba(59,158,255,0.4), inset 0 1px 0 rgba(255,255,255,0.1); }
  50% { box-shadow: 0 8px 30px -8px rgba(0,0,0,0.5), 0 0 0 12px rgba(59,158,255,0), inset 0 1px 0 rgba(255,255,255,0.1); }
}
.cta-primary { animation: ctaPulse 2.4s ease-in-out infinite; }

@keyframes blueBreathe {
  0%, 100% { box-shadow: 0 8px 30px -10px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2); }
  50% { box-shadow: 0 8px 40px -6px rgba(59,158,255,0.6), inset 0 1px 0 rgba(255,255,255,0.2); }
}
.cta-blue { animation: blueBreathe 2.8s ease-in-out infinite; }

/* Section title shimmer on accent text */
@keyframes accentShimmer {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  50% { text-shadow: 0 0 14px rgba(59,158,255,0.5); }
}
h1 .accent, h2 .accent { animation: accentShimmer 3.5s ease-in-out infinite; }

/* Phone mockup gentle float */
@keyframes phoneFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.phone { animation: phoneFloat 4s ease-in-out infinite; }

/* Method image glow breathe */
@keyframes methodGlow {
  0%, 100% { filter: drop-shadow(0 0 60px rgba(59,158,255,0.15)); }
  50% { filter: drop-shadow(0 0 80px rgba(59,158,255,0.35)); }
}
.method-image img { animation: methodGlow 4s ease-in-out infinite; }

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
  /* Nav: center logo, hide CTA button */
  .nav { height: 92px; }
  .nav-inner { justify-content: center; }
  .nav-cta { display: none; }
  .logo img { height: 96px; }

  /* Hero: stacked layout — photo top, text below, all centered */
  .hero { padding: 0; }
  .hero-banner {
    display: flex;
    flex-direction: column;
    min-height: auto;
    padding: 0;
    isolation: auto;
  }
  .hero-bg {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    max-height: 72vh;
    opacity: 1;
    object-fit: cover;
    object-position: 72% 28%;
    z-index: 0;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 70%, transparent 100%);
            mask-image: linear-gradient(180deg, #000 0%, #000 70%, transparent 100%);
  }
  .hero-fade { display: none; }
  .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 22px 60px;
    margin-top: -16vh;
  }
  .hero-content > div { max-width: 100%; margin: 0 auto; }
  .hero .eyebrow { display: block; margin: 0 auto 16px; }
  .hero h1 { font-size: 32px; margin-bottom: 22px; }
  .hero p.lead {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 28px;
    font-size: 14px;
  }
  .hero .cta-primary { padding: 16px 24px; font-size: 11px; }
  .portrait { max-width: 360px; margin: 0 auto; }

  /* About: text top, photo below (inverted from hero) */
  .about {
    padding: 60px 0 0;
    display: flex;
    flex-direction: column-reverse;
    min-height: auto;
    isolation: auto;
  }
  .about-bg {
    position: relative;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    max-height: 70vh;
    opacity: 1;
    object-fit: cover;
    object-position: 88% 22%;
    z-index: 0;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 18%, #000 45%, #000 90%, transparent 100%);
            mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 18%, #000 45%, #000 90%, transparent 100%);
  }
  .about-fade { display: none; }
  .about-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 22px 0;
    margin-top: 0;
    margin-bottom: -10vh;
  }
  .about-content > div { max-width: 100%; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .about-portrait { max-width: 360px; margin: 0 auto; }
  .pillars { grid-template-columns: 1fr 1fr; }
  .feedbacks-grid { grid-template-columns: 1fr; gap: 16px; max-width: 320px; }
  .carousel-arrow.prev { left: 8px; }
  .carousel-arrow.next { right: 8px; }
  .step-card.right { margin-left: 0; }
  /* Hide desktop diagonal flow */
  .steps-visual::before,
  .steps-visual::after { display: none; }
  /* Mobile vertical animated flow connector between cards */
  .step-card { position: relative; }
  .step-card:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -32px;
    width: 1.5px;
    height: 32px;
    transform: translateX(-50%);
    background: linear-gradient(180deg,
      transparent 0%,
      rgba(59,158,255,0.35) 20%,
      rgba(59,158,255,0.55) 50%,
      rgba(59,158,255,0.35) 80%,
      transparent 100%);
    pointer-events: none;
    z-index: 1;
    border-radius: 2px;
  }
  /* Soft glowing orb traveling downward (card 1 → card 2) */
  .step-card:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: radial-gradient(circle,
      rgba(255,255,255,0.95) 0%,
      rgba(91,179,255,0.85) 30%,
      rgba(59,158,255,0.4) 60%,
      transparent 80%);
    box-shadow:
      0 0 16px rgba(91,179,255,0.65),
      0 0 34px rgba(59,158,255,0.35);
    transform: translateX(-50%);
    z-index: 2;
    pointer-events: none;
    animation: stepsOrbVertical 3.6s cubic-bezier(.4,0,.6,1) infinite;
    opacity: 0;
    will-change: bottom, opacity;
  }
  @keyframes stepsOrbVertical {
    0%   { bottom: 4px; opacity: 0; }
    18%  { opacity: 1; }
    82%  { opacity: 1; }
    100% { bottom: -38px; opacity: 0; }
  }
  section { padding: 70px 0; }
  .problems-card { padding: 28px; }
  .problems-footer { flex-direction: column; align-items: flex-start; }
  .method-diagram { transform: scale(0.85); margin: 0 auto 20px; }
}
@media (max-width: 480px) {
  h1 { font-size: 36px; }
  .pillars { grid-template-columns: 1fr; }
  .form-card { padding: 28px 22px; }
  .cta-primary { padding: 16px 22px; font-size: 11px; }
}

/* =================================================================
   ============ UI POLISH LAYER (additive, non-breaking) ============
   ================================================================= */

/* Continuous ambient backdrop — fixed pseudo, GPU-promoted, no repaint on scroll */
body { background-color: var(--bg); }
body > .__bg-canvas,
html::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 35% at 18% 12%, rgba(59,158,255,0.07), transparent 60%),
    radial-gradient(ellipse 45% 30% at 85% 35%, rgba(59,158,255,0.05), transparent 60%),
    radial-gradient(ellipse 50% 35% at 25% 65%, rgba(59,158,255,0.05), transparent 60%),
    radial-gradient(ellipse 60% 40% at 75% 90%, rgba(59,158,255,0.06), transparent 60%);
  transform: translateZ(0);
  will-change: transform;
}

/* Sections are transparent — body backdrop shows through, no abrupt edges between sections */
section, .form-section, footer { background-color: transparent; }

/* ============ PERF: skip rendering offscreen sections ============ */
#problemas, #solucao, #metodo, .about,
#servicos, #feedbacks, #proximo-passo, footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

/* ============ Reduce motion preference ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============ Lenis smooth scroll integration ============ */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-scrolling iframe { pointer-events: none; }

/* Custom scrollbar */
* { scrollbar-color: rgba(59,158,255,0.3) var(--bg-2); }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb {
  background: rgba(59,158,255,0.25);
  border-radius: 8px;
  border: 3px solid var(--bg-2);
  transition: background .2s;
}
::-webkit-scrollbar-thumb:hover { background: rgba(59,158,255,0.5); }

/* Premium text selection */
::selection { background: rgba(59,158,255,0.4); color: #fff; }
::-moz-selection { background: rgba(59,158,255,0.4); color: #fff; }

/* Polished focus states for accessibility (keyboard users) */
button:focus-visible, a:focus-visible, .radio-pill:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: inherit;
}

/* Logo hover — subtle blue glow */
.logo { transition: filter .3s ease; }
.logo:hover img { filter: drop-shadow(0 0 18px rgba(59,158,255,0.45)); }

/* CTA Primary refinements — extra layer of premium feel */
.cta-primary {
  letter-spacing: 0.14em;
  will-change: transform, box-shadow;
}
.cta-primary:hover { filter: brightness(1.08); }
.cta-primary:active { transform: translateY(0) scale(0.98); }

/* CTA Blue — refined active state */
.cta-blue {
  letter-spacing: 0.12em;
  will-change: transform, box-shadow;
}
.cta-blue:active { transform: translateY(0) scale(0.98); }

/* Nav CTA — refined hover */
.nav-cta {
  position: relative;
  overflow: hidden;
}
.nav-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(59,158,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform .55s cubic-bezier(.2,.7,.2,1);
}
.nav-cta:hover::before { transform: translateX(100%); }

/* Secondary button — match the blue theme on hover */
.btn-secondary {
  position: relative;
  overflow: hidden;
  transition: all .25s ease;
}
.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 10px 24px -10px var(--accent-glow);
}

/* Step cards — interactive lift on hover */
.step-card {
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s, border-color .25s;
  cursor: default;
}
.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59,158,255,0.32);
  box-shadow: 0 18px 40px -14px rgba(0,0,0,0.6), 0 0 24px -10px var(--accent-glow);
}
.step-card .step-icon { transition: transform .35s cubic-bezier(.2,.7,.2,1); }
.step-card:hover .step-icon { transform: scale(1.1); }

/* Feedback cards — refined hover with blue glow */
.feedback-card {
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s;
}
.feedback-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 24px 60px -16px rgba(0,0,0,0.75),
    0 0 36px -10px var(--accent-glow);
}

/* Carousel slide — soft frame glow */
.slide {
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.5);
  transition: box-shadow .4s;
}
.slide:hover { box-shadow: 0 30px 80px -20px rgba(0,0,0,0.7), 0 0 40px -16px var(--accent-glow); }

/* Carousel arrows — premium feel */
.carousel-arrow {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all .25s cubic-bezier(.2,.7,.2,1);
}
.carousel-arrow:hover {
  background: rgba(59,158,255,0.25);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 8px 24px -8px var(--accent-glow);
}

/* Pillar enhancement — soft inner glow on hover */
.pillar:hover {
  box-shadow:
    0 22px 56px -12px rgba(0,0,0,0.7),
    0 0 36px -10px var(--accent-glow),
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 0 50px rgba(59,158,255,0.08);
}

/* Problems card — gentle breathing glow on the radial */
@keyframes problemsBreathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
.problems-card::before { animation: problemsBreathe 5s ease-in-out infinite; }

/* Method image — gentle scale animation on hover */
.method-image img {
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.method-image img:hover { transform: scale(1.03); }

/* Smooth font rendering */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Inputs — refined focus glow */
.field input, .field select, .field textarea {
  transition: all .25s cubic-bezier(.2,.7,.2,1);
}
.field input:focus, .field select:focus, .field textarea:focus {
  background: rgba(0,0,0,0.4);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 0 24px -8px rgba(59,158,255,0.3);
}

/* Radio pills — refined selected state */
.radio-pill { transition: all .25s cubic-bezier(.2,.7,.2,1); }
.radio-pill:hover {
  border-color: rgba(59,158,255,0.3);
  background: rgba(59,158,255,0.05);
}
.radio-pill.selected {
  box-shadow: 0 4px 16px -4px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.08);
}

/* Reveal animation — slightly more refined easing */
.reveal {
  transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
}

/* Subtle parallax-like effect on hero on scroll */
@media (min-width: 881px) {
  .hero-bg {
    transition: transform .8s cubic-bezier(.2,.7,.2,1);
  }
}

/* Fade in body once loaded — eliminates FOUC flash */
@keyframes bodyFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
body { animation: bodyFadeIn .6s ease-out; }

/* Gentle eyebrow shimmer */
.eyebrow {
  background: linear-gradient(90deg, var(--text-dim) 0%, var(--text) 50%, var(--text-dim) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: eyebrowShine 6s ease-in-out infinite;
}
.eyebrow .accent {
  -webkit-text-fill-color: var(--accent);
}
@keyframes eyebrowShine {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Grain texture removed — visual gain was minimal, GPU cost from mix-blend-mode was high */

/* =================================================================
   ====== TARGETED REDESIGNS — CTA primary, Problems, Pillars =======
   ================================================================= */

/* ----- CTA Primary — re-aligned to the page palette (deep navy → bright blue) ----- */
.cta-primary {
  background: linear-gradient(135deg,
    #08122a 0%,
    #0f2456 25%,
    #1a4ba0 55%,
    #2b7ede 80%,
    #4ba6ff 100%);
  border: 1px solid rgba(91, 167, 255, 0.35);
  box-shadow:
    0 10px 32px -10px rgba(0,0,0,0.6),
    0 0 50px -14px rgba(59,158,255,0.5),
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -1px 0 rgba(0,0,0,0.3);
}
.cta-primary::before {
  /* Brighter sheen sweep on hover */
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
}
.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 16px 48px -10px rgba(0,0,0,0.6),
    0 0 70px -10px rgba(59,158,255,0.7),
    inset 0 1px 0 rgba(255,255,255,0.25);
  filter: brightness(1.08);
}
.cta-primary .arrow {
  background: #fff;
  box-shadow: 0 0 14px rgba(255,255,255,0.45);
}
/* Pulse override matching the new palette */
@keyframes ctaPulseBlue {
  0%, 100% {
    box-shadow:
      0 10px 32px -10px rgba(0,0,0,0.6),
      0 0 0 0 rgba(59,158,255,0.5),
      0 0 50px -14px rgba(59,158,255,0.5),
      inset 0 1px 0 rgba(255,255,255,0.18);
  }
  50% {
    box-shadow:
      0 10px 32px -10px rgba(0,0,0,0.6),
      0 0 0 14px rgba(59,158,255,0),
      0 0 50px -14px rgba(59,158,255,0.7),
      inset 0 1px 0 rgba(255,255,255,0.18);
  }
}
.cta-primary { animation: ctaPulseBlue 2.6s ease-in-out infinite; }

/* ----- Problems section — RED warning theme + pain motion ----- */
.problems-card {
  border-color: rgba(255, 91, 91, 0.18);
  box-shadow:
    0 4px 24px -10px rgba(0,0,0,0.5),
    0 0 60px -20px rgba(255, 91, 91, 0.3);
}
.problems-card::before {
  background: radial-gradient(ellipse, rgba(255, 91, 91, 0.13), transparent 70%);
  animation: painCardBreathe 4s ease-in-out infinite;
}
@keyframes painCardBreathe {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

/* Red bullet dots with glow */
.problems-list li::before {
  background: #ff5b5b;
  box-shadow: 0 0 10px rgba(255, 91, 91, 0.7);
  animation: painPulse 2.4s ease-in-out infinite;
}
.problems-list li:nth-child(2)::before { animation-delay: 0.3s; }
.problems-list li:nth-child(3)::before { animation-delay: 0.6s; }
.problems-list li:nth-child(4)::before { animation-delay: 0.9s; }
.problems-list li:nth-child(5)::before { animation-delay: 1.2s; }
@keyframes painPulse {
  0%, 100% {
    box-shadow: 0 0 8px rgba(255, 91, 91, 0.6);
    background: #ff5b5b;
  }
  50% {
    box-shadow: 0 0 18px rgba(255, 91, 91, 0.95);
    background: #ff7575;
  }
}

/* Stagger reveal for each pain bullet */
.problems-list li {
  opacity: 0;
  transform: translateX(-18px);
  transition: opacity .65s cubic-bezier(.2,.7,.2,1), transform .65s cubic-bezier(.2,.7,.2,1);
}
.problems-card.in .problems-list li { opacity: 1; transform: translateX(0); }
.problems-card.in .problems-list li:nth-child(1) { transition-delay: 0.10s; }
.problems-card.in .problems-list li:nth-child(2) { transition-delay: 0.25s; }
.problems-card.in .problems-list li:nth-child(3) { transition-delay: 0.40s; }
.problems-card.in .problems-list li:nth-child(4) { transition-delay: 0.55s; }
.problems-card.in .problems-list li:nth-child(5) { transition-delay: 0.70s; }

/* Footer note: warning red theme replaces gold */
.problems-footer { border-top-color: rgba(255, 91, 91, 0.18); }
.problems-footer .emoji {
  background: rgba(255, 91, 91, 0.18);
  border: 1px solid rgba(255, 91, 91, 0.3);
  animation: warningEmojiBreathe 2.5s ease-in-out infinite;
}
@keyframes warningEmojiBreathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 91, 91, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(255, 91, 91, 0); }
}
.problems-footer .text strong {
  color: #ff7575;
  text-shadow: 0 0 12px rgba(255, 91, 91, 0.4);
}

/* ----- Pillars — less blue, neutral cards, animated connecting flow ----- */
.pillars {
  position: relative;
  counter-reset: pillar;
  overflow: visible;
}
.pillar {
  background: linear-gradient(180deg,
    var(--surface-2) 0%,
    var(--surface) 55%,
    var(--bg-3) 100%);
  border: 1px solid rgba(255,255,255,0.05);
  overflow: visible;
  counter-increment: pillar;
}
/* override the heavy radial top — replaced with a subtle accent line */
.pillar::before {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  height: 2px;
  width: 60%;
  top: 0;
  left: 20%;
  right: auto;
  border-radius: 2px;
  opacity: 0.6;
  z-index: 2;
  pointer-events: none;
  transition: opacity .35s, width .35s, left .35s;
}
.pillar:hover::before {
  opacity: 1;
  width: 80%;
  left: 10%;
}
/* override the shine sweep — replaced with the connector flow line */
.pillar::after {
  content: '';
  position: absolute;
  top: 50%;
  left: calc(100% + 4px);
  width: 22px;
  height: 1.5px;
  transform: translateY(-50%);
  background: repeating-linear-gradient(
    90deg,
    rgba(59,158,255,0.85) 0,
    rgba(59,158,255,0.85) 4px,
    transparent 4px,
    transparent 10px);
  background-size: 10px 100%;
  animation: pillarConnect 1.1s linear infinite;
  opacity: 0.55;
  pointer-events: none;
  z-index: 5;
  transition: none;
}
.pillar:not(:last-child)::after {
  /* connector visible between cards 1-2, 2-3, 3-4 */
}
.pillar:last-child::after { display: none; }
.pillar:hover::after {
  /* don't run the shine sweep transform on hover anymore */
  left: calc(100% + 4px);
}
@keyframes pillarConnect {
  to { background-position: 10px 0; }
}
/* Flow node: small dot at the entry of each card except the first */
.pillar:not(:first-child) > .pillar-icon::before {
  /* leave content hooks for future polish if needed */
}
/* Title + icon refinements */
.pillar h4 {
  color: #fff;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.pillar .pillar-icon {
  filter: drop-shadow(0 0 14px rgba(59,158,255,0.45));
  transition: transform .4s cubic-bezier(.2,.7,.2,1), filter .35s;
}
.pillar:hover .pillar-icon {
  animation: iconPulse .6s ease;
  filter: drop-shadow(0 0 20px rgba(59,158,255,0.7));
}
.pillar:hover {
  transform: translateY(-8px);
  border-color: rgba(59,158,255,0.32);
  box-shadow:
    0 22px 56px -14px rgba(0,0,0,0.7),
    0 0 36px -10px rgba(59,158,255,0.35),
    inset 0 1px 0 rgba(255,255,255,0.06),
    inset 0 0 50px rgba(59,158,255,0.06);
}

/* Hide connector lines on mobile (single column / 2-col layout) */
@media (max-width: 880px) {
  .pillar::after { display: none; }
}