/* ==========================================================================
   MentorFlowX — Design Tokens
   ========================================================================== */
:root{
  --bg: #0A0E14;
  --bg-alt: #0D1119;
  --surface: #12161F;
  --surface-2: #171C27;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.14);

  --text: #E8EAF0;
  --text-dim: #9BA1B0;
  --text-faint: #656B7A;

  --blue: #3B82F6;
  --violet: #8B5CF6;
  --grad: linear-gradient(120deg, var(--blue), var(--violet));

  --gold: #D4AF37;
  --gold-dim: rgba(212,175,55,0.15);

  --green: #34D399;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before{
  content:"";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 500px at 15% -5%, rgba(59,130,246,0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 90% 10%, rgba(139,92,246,0.12), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

h1,h2,h3{ font-family: var(--font-display); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
p{ margin: 0; }
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }
ul{ list-style: none; margin:0; padding:0; }
button{ font-family: inherit; cursor: pointer; }

.grad-text{
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:focus-visible{
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 30px -8px rgba(59,130,246,0.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 40px -10px rgba(139,92,246,0.6); }
.btn-ghost{
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover{ border-color: var(--blue); background: rgba(59,130,246,0.08); }
.btn-block{ width: 100%; }

/* ==========================================================================
   Nav
   ========================================================================== */
.nav{
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(10,14,20,0.7);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.nav-logo span{ color: transparent; -webkit-background-clip:text; background-clip:text; background: var(--grad); }
.nav-whatsapp{
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  color: var(--text-dim);
  transition: all .2s var(--ease);
}
.nav-whatsapp:hover{ color: var(--green); border-color: var(--green); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{ position: relative; z-index: 1; padding: 90px 24px 60px; }
.hero-inner{
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.eyebrow-badge{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid rgba(212,175,55,0.3);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.eyebrow-badge .dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(212,175,55,0.6);
  animation: pulse 1.8s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(212,175,55,0.55); }
  70%{ box-shadow: 0 0 0 7px rgba(212,175,55,0); }
  100%{ box-shadow: 0 0 0 0 rgba(212,175,55,0); }
}

.hero-copy h1{
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  line-height: 1.08;
  margin-bottom: 22px;
}
.hero-sub{
  font-size: 1.08rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-bottom: 34px;
}
.hero-cta-row{ display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.hero-microcopy{ font-size: 0.82rem; color: var(--text-faint); font-family: var(--font-mono); }

.hero-visual{ perspective: 1200px; }
.glass-card{
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(10px);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
  transform-style: preserve-3d;
  will-change: transform;
}
.glass-card-head{
  display: flex; align-items: center; gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 24px;
}
.pulse-dot{
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(52,211,153,0.6);
  animation: pulse2 1.6s infinite;
}
@keyframes pulse2{
  0%{ box-shadow: 0 0 0 0 rgba(52,211,153,0.55); }
  70%{ box-shadow: 0 0 0 6px rgba(52,211,153,0); }
  100%{ box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}
.glass-stat{ display: flex; justify-content: space-between; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--border); }
.glass-stat:last-of-type{ border-bottom: none; }
.glass-stat-label{ font-size: 0.85rem; color: var(--text-dim); }
.glass-stat-value{ font-family: var(--font-mono); font-size: 1.4rem; font-weight: 500; }
.glass-stat-value.gold{ color: var(--gold); }
.glass-bar{ height: 6px; background: rgba(255,255,255,0.08); border-radius: 999px; margin-top: 18px; overflow: hidden; }
.glass-bar-fill{ height: 100%; background: var(--grad); border-radius: 999px; }
.glass-card-foot{ margin-top: 16px; font-size: 0.72rem; color: var(--text-faint); font-family: var(--font-mono); }

/* ==========================================================================
   Ticker
   ========================================================================== */
.ticker-strip{
  position: relative; z-index: 1;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 22px 0;
  overflow: hidden;
}
.ticker-track{ display: flex; width: max-content; animation: scroll-left 28s linear infinite; }
.ticker-track:hover{ animation-play-state: paused; }
.ticker-set{ display: flex; }
.ticker-item{
  display: flex; align-items: baseline; gap: 8px;
  padding: 0 40px;
  border-right: 1px solid var(--border);
  white-space: nowrap;
}
.ticker-item strong{ font-family: var(--font-mono); font-size: 1.1rem; color: var(--text); }
.ticker-item span{ font-size: 0.85rem; color: var(--text-dim); }
@keyframes scroll-left{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ==========================================================================
   Section shared
   ========================================================================== */
.section{ position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 100px 24px; }
.section-head{ max-width: 620px; margin-bottom: 56px; }
.section-kicker{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--blue);
  margin-bottom: 14px;
}
.gold-kicker{ color: var(--gold); }
.section-head h2{ font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 14px; }
.section-head p{ color: var(--text-dim); font-size: 1.02rem; }

/* ==========================================================================
   Proof cards (shared: video + screenshots)
   ========================================================================== */
.tilt-card{ transform-style: preserve-3d; will-change: transform; transition: transform .12s ease-out; }

.proof-card{
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.proof-card:hover{ border-color: var(--border-strong); box-shadow: 0 25px 50px -20px rgba(59,130,246,0.25); }

.proof-tag{
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--green);
  background: rgba(10,14,20,0.75);
  border: 1px solid rgba(52,211,153,0.35);
  padding: 4px 9px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

/* Video grid */
.video-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  perspective: 1400px;
}
.video-wrap{
  position: relative;
  aspect-ratio: 16/10;
  background: #000;
  overflow: hidden;
}
.video-wrap video{ width: 100%; height: 100%; object-fit: cover; }
.play-btn{
  position: absolute;
  inset: 0;
  margin: auto;
  width: 62px; height: 62px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.14);
  backdrop-filter: blur(6px);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: transform .25s var(--ease), background .25s var(--ease);
}
.play-btn::before{
  content:"";
  position: absolute; inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
}
.play-btn svg{ margin-left: 3px; }
.proof-card:hover .play-btn{ transform: scale(1.08); background: var(--grad); }

.proof-meta{ padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 3px; }
.proof-name{ font-family: var(--font-mono); font-size: 0.9rem; color: var(--text); }
.proof-tagline{ font-size: 0.82rem; color: var(--text-faint); }

/* Screenshot grid */
.shot-grid{
  columns: 4 260px;
  column-gap: 20px;
  perspective: 1400px;
}
.shot-card{
  break-inside: avoid;
  margin-bottom: 20px;
  cursor: pointer;
}
.shot-card .shot-img-wrap{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(150deg, var(--surface-2), var(--surface));
}
.shot-card img{ width: 100%; display: block; }
.shot-placeholder{
  aspect-ratio: 4/5;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-align: center;
  padding: 20px;
}
.shot-placeholder svg{ opacity: 0.4; }
.shot-meta{
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 4px 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-faint);
}

/* ==========================================================================
   How it works
   ========================================================================== */
.how-track{
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.how-line{
  position: absolute;
  top: 22px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 8%, var(--border-strong) 92%, transparent);
  z-index: 0;
}
.how-step{ position: relative; z-index: 1; }
.how-index{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--bg);
  background: var(--grad);
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.how-step h3{ font-size: 1.1rem; margin-bottom: 10px; }
.how-step p{ color: var(--text-dim); font-size: 0.92rem; }

/* ==========================================================================
   Urgency
   ========================================================================== */
.urgency-card{
  background: linear-gradient(135deg, rgba(212,175,55,0.08), rgba(255,255,255,0.02));
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 20px;
  padding: 50px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}
.urgency-left h2{ font-size: clamp(1.6rem, 2.8vw, 2.1rem); margin: 14px 0 16px; }
.urgency-left p{ color: var(--text-dim); }
.urgency-right{ display: flex; flex-direction: column; gap: 20px; }
.spots-box{
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.spots-label{ display: block; font-size: 0.8rem; color: var(--text-dim); margin-bottom: 12px; }
.spots-visual{ display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.spot-pill{
  width: 16px; height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
}
.spot-pill.filled{ background: var(--gold); }
.spots-count{ font-family: var(--font-mono); font-size: 0.85rem; color: var(--gold); }

/* ==========================================================================
   Apply
   ========================================================================== */
.apply-grid{
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
}
.apply-info h2{ font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 14px 0 16px; }
.apply-info > p{ color: var(--text-dim); margin-bottom: 32px; }
.reassure-list{ display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.reassure-list li{ display: flex; gap: 14px; align-items: flex-start; }
.reassure-ico{
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(52,211,153,0.15);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  margin-top: 2px;
}
.reassure-list strong{ display: block; font-size: 0.96rem; margin-bottom: 2px; }
.reassure-list span{ font-size: 0.86rem; color: var(--text-dim); }
.whatsapp-inline{
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.88rem; font-weight: 600; color: var(--green);
  padding: 12px 18px;
  border: 1px solid rgba(52,211,153,0.3);
  border-radius: 999px;
  transition: background .2s var(--ease);
}
.whatsapp-inline:hover{ background: rgba(52,211,153,0.08); }

.apply-form{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row{ display: flex; flex-direction: column; gap: 8px; }
.form-row.two-col{ flex-direction: row; gap: 16px; }
.form-row.two-col > div{ flex: 1; display: flex; flex-direction: column; gap: 8px; }
label{ font-size: 0.85rem; color: var(--text-dim); }
input, select, textarea{
  background: var(--bg-alt);
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
input:focus, select:focus, textarea:focus{
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.18);
}
textarea{ resize: vertical; min-height: 100px; font-family: var(--font-body); }
select{ appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239BA1B0' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.form-fine{ font-size: 0.76rem; color: var(--text-faint); text-align: center; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer{ border-top: 1px solid var(--border); padding: 40px 24px; position: relative; z-index: 1; }
.footer-inner{
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.footer-copy{ font-size: 0.82rem; color: var(--text-faint); width: 100%; text-align: center; margin-top: 20px; }

/* ==========================================================================
   WhatsApp float
   ========================================================================== */
.wa-float{
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 50;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #06140c;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -8px rgba(37,211,102,0.6);
  transition: transform .25s var(--ease);
}
.wa-float:hover{ transform: scale(1.08); }

/* ==========================================================================
   Lightbox / Video modal
   ========================================================================== */
.lightbox, .video-modal{
  position: fixed; inset: 0; z-index: 100;
  background: rgba(5,7,11,0.92);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center; justify-content: center;
  padding: 40px;
}
.lightbox.open, .video-modal.open{ display: flex; }
.lightbox img{ max-width: 90vw; max-height: 88vh; border-radius: 10px; }
.video-modal-inner{ width: min(900px, 90vw); }
.video-modal-inner video{ width: 100%; border-radius: 12px; background:#000; }
.lightbox-close{
  position: absolute; top: 24px; right: 28px;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-close:hover{ background: rgba(255,255,255,0.14); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order: -1; max-width: 420px; }
  .video-grid{ grid-template-columns: 1fr 1fr; }
  .how-track{ grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .how-line{ display: none; }
  .urgency-card{ grid-template-columns: 1fr; padding: 34px; }
  .apply-grid{ grid-template-columns: 1fr; }
  .shot-grid{ columns: 3 220px; }
}

@media (max-width: 620px){
  .nav-inner{ padding: 14px 18px; }
  .hero{ padding: 60px 18px 40px; }
  .section{ padding: 70px 18px; }
  .video-grid{ grid-template-columns: 1fr; }
  .how-track{ grid-template-columns: 1fr; }
  .form-row.two-col{ flex-direction: column; }
  .shot-grid{ columns: 2 160px; }
  .apply-form{ padding: 24px; }
  .urgency-card{ padding: 24px; }
  .wa-float{ bottom: 18px; right: 18px; }
}