/* ==========================================================================
   Tech Bridge Studio — Design System v2
   Dark-first. Blue→Cyan gradient. Poppins + Fraunces + JetBrains Mono.
   ========================================================================== */

:root {
  --bg:        #0A0A0B;
  --bg-1:      #101013;
  --bg-2:      #17171B;
  --bg-3:      #1F1F25;
  --line:      rgba(255,255,255,0.08);
  --line-2:    rgba(255,255,255,0.14);
  --ink:       #F4F1EA;
  --ink-mute:  rgba(244,241,234,0.66);
  --ink-faint: rgba(244,241,234,0.42);
  --accent:       #3BC9DB;
  --accent-strong:#22B8D0;
  --accent-2:     #2F6FEB;
  --accent-grad:  linear-gradient(90deg, #2F6FEB 0%, #3BC9DB 100%);
  --accent-soft:  rgba(59,201,219,0.12);
  --accent-ink:   #FFFFFF;
  --check:        #4ADE80;
  --f-display: "Poppins", ui-sans-serif, system-ui, sans-serif;
  --f-italic:  "Fraunces", Georgia, serif;
  --f-sans:    "Poppins", ui-sans-serif, system-ui, sans-serif;
  --f-mono:    "JetBrains Mono", ui-monospace, monospace;
  --fs-micro: 11px;
  --fs-label: 12px;
  --fs-body:  16px;
  --fs-lead:  19px;
  --fs-h3:    clamp(22px, 2.2vw, 30px);
  --fs-h2:    clamp(30px, 3.8vw, 52px);
  --fs-h1:    clamp(44px, 7vw, 104px);
  --fs-mega:  clamp(64px, 11vw, 140px);
  --maxw: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 4px;
  --motion: 1;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: var(--fs-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }
::selection { background: var(--accent); color: var(--accent-ink); }

/* Type */
.mono { font-family: var(--f-mono); font-size: var(--fs-label); letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-mute); font-weight: 400; }
.mono-micro { font-family: var(--f-mono); font-size: var(--fs-micro); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }
.lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--ink-mute); max-width: 62ch; }
.h1 { font: 700 var(--fs-h1)/1.02 var(--f-display); letter-spacing: -0.025em; }
.h2 { font: 700 var(--fs-h2)/1.05 var(--f-display); letter-spacing: -0.02em; }
.h3 { font: 600 var(--fs-h3)/1.2 var(--f-display); letter-spacing: -0.015em; }
.h1 em, .h2 em, .h3 em { font-family: var(--f-italic); font-style: italic; font-weight: 400; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Layout */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(80px, 11vh, 160px) 0; position: relative; }
.section-sm { padding: clamp(48px, 7vh, 96px) 0; }
.section-head { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,2fr); gap: 48px; align-items: baseline; margin-bottom: 56px; }
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 32px; } }
.section-eyebrow { display: flex; align-items: center; gap: 10px; }
.section-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); background: rgba(10,10,11,0.82); border-bottom: 1px solid var(--line); }
.nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 14px var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-brand { display: flex; align-items: center; gap: 12px; font-family: var(--f-mono); font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; cursor: pointer; }
.nav-mark { width: 28px; height: 28px; border-radius: 6px; background: var(--accent-grad); display: grid; place-items: center; font-family: var(--f-display); font-weight: 700; font-size: 14px; color: #fff; }
.kanji-mark { font-family: "Shippori Mincho", serif; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link { padding: 8px 14px; font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); border-radius: 999px; transition: color .2s, background .2s; cursor: pointer; }
.nav-link:hover { color: var(--ink); }
.nav-link.is-active { color: var(--ink); background: var(--bg-2); }
.nav-meta { display: flex; align-items: center; gap: 14px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 2.4s infinite; display: inline-block; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(59,201,219,0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(59,201,219,0); }
  100% { box-shadow: 0 0 0 0 rgba(59,201,219,0); }
}
@media (max-width: 900px) { .nav-meta { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; transition: transform .25s var(--ease), filter .2s; white-space: nowrap; cursor: pointer; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent-grad); color: var(--accent-ink); box-shadow: 0 8px 24px -8px rgba(59,201,219,0.5); }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-arrow::after { content: "→"; transition: transform .25s var(--ease); }
.btn-arrow:hover::after { transform: translateX(3px); }

/* Cards */
.card { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: relative; }
.callout { padding: 32px; background: var(--bg-1); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--radius); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--delay, 0ms); }
.reveal.is-in { opacity: 1; transform: translateY(0); }
.page-enter { animation: pageIn 420ms var(--ease); }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Hero */
.hero { padding: clamp(80px,15vh,180px) 0 clamp(60px,10vh,120px); position: relative; overflow: hidden; }
.hero-meta { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 64px; gap: 16px; flex-wrap: wrap; }
.hero-title { font: 700 var(--fs-mega)/0.95 var(--f-display); letter-spacing: -0.035em; margin: 0; max-width: 18ch; }
.hero-title em { font-family: var(--f-italic); font-weight: 400; font-style: italic; letter-spacing: -0.02em; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: end; margin-top: 72px; padding-top: 32px; border-top: 1px solid var(--line); }
@media (max-width: 820px) { .hero-sub { grid-template-columns: 1fr; } }

/* Hero portrait placeholder */
.hero-portrait { aspect-ratio: 3/4; border: 1px solid var(--line); background: repeating-linear-gradient(45deg, transparent 0 10px, rgba(255,255,255,0.02) 10px 11px), var(--bg-1); position: relative; display: flex; align-items: flex-end; padding: 24px; }
.hero-portrait::before { content: "[MATT / PORTRAIT]"; position: absolute; top: 16px; left: 16px; font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; color: var(--ink-faint); text-transform: uppercase; }
.hero-portrait-meta { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; color: var(--ink-mute); text-transform: uppercase; }
.hero-split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 900px) { .hero-split { grid-template-columns: 1fr; } }

/* Ticker */
.hero-ticker { display: flex; gap: 48px; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-family: var(--f-mono); font-size: 12px; color: var(--ink-mute); letter-spacing: 0.06em; text-transform: uppercase; overflow: hidden; white-space: nowrap; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.hero-ticker-inner { display: flex; gap: 48px; flex-shrink: 0; animation: ticker 40s linear infinite; }
@keyframes ticker { to { transform: translateX(-50%); } }
.hero-ticker strong { color: var(--accent); font-weight: 500; }

/* Grid bg */
.grid-bg { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 80px 80px; mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.4), transparent 70%); opacity: 0.5; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 820px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { padding: 40px 32px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
@media (max-width: 820px) { .stat { border-right: 0; } .stat:nth-child(odd) { border-right: 1px solid var(--line); } .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
.stat-num { font: 700 clamp(40px,5vw,64px)/1 var(--f-display); letter-spacing: -0.025em; margin: 0 0 8px; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); }

/* Pain grid */
.pain-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (max-width: 820px) { .pain-grid { grid-template-columns: 1fr; } }
.pain-item { background: var(--bg); padding: 32px; display: grid; gap: 8px; }
.pain-item .mono-micro { color: var(--accent); }
.pain-item p { margin: 0; font-size: var(--fs-lead); line-height: 1.4; color: var(--ink); font-family: var(--f-display); font-weight: 500; letter-spacing: -0.01em; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--bg); padding: 32px 28px 40px; min-height: 220px; }
.step-num { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 40px; font-weight: 500; }
.step-title { font: 600 22px/1.2 var(--f-display); letter-spacing: -0.01em; margin: 0 0 10px; }
.step-body { font-size: 14px; color: var(--ink-mute); line-height: 1.55; margin: 0; }

/* Testimonials */
.testimonials { position: relative; }
.testimonial-track { position: relative; min-height: 280px; }
.testimonial { position: absolute; inset: 0; opacity: 0; transition: opacity .7s var(--ease), transform .7s var(--ease); transform: translateY(12px); pointer-events: none; }
.testimonial.is-active { opacity: 1; transform: translateY(0); pointer-events: auto; }
.testimonial-quote { font: 400 clamp(22px,3vw,36px)/1.3 var(--f-italic); font-style: italic; letter-spacing: -0.015em; margin: 0 0 32px; max-width: 22ch; }
.testimonial-quote::before { content: "\201C"; color: var(--accent); margin-right: 4px; }
.testimonial-quote::after  { content: "\201D"; color: var(--accent); }
.testimonial-attr { display: flex; align-items: center; gap: 16px; font-family: var(--f-mono); font-size: 12px; color: var(--ink-mute); letter-spacing: 0.04em; }
.testimonial-attr strong { color: var(--ink); font-weight: 500; }
.testimonial-controls { display: flex; align-items: center; gap: 8px; margin-top: 32px; }
.testimonial-dot { width: 32px; height: 3px; background: var(--line-2); border-radius: 2px; transition: background .25s, width .25s; padding: 0; cursor: pointer; }
.testimonial-dot.is-active { background: var(--accent); width: 48px; }
.testimonial-nav { display: flex; margin-left: auto; gap: 4px; }
.testimonial-nav button { width: 40px; height: 40px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; color: var(--ink-mute); transition: border-color .2s, color .2s; }
.testimonial-nav button:hover { border-color: var(--ink); color: var(--ink); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 28px 0; text-align: left; font: 600 clamp(18px,2vw,24px)/1.3 var(--f-display); letter-spacing: -0.01em; color: var(--ink); gap: 24px; }
.faq-plus { flex: none; width: 32px; height: 32px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; position: relative; transition: border-color .2s, background .2s; }
.faq-plus::before, .faq-plus::after { content: ""; position: absolute; background: var(--ink); transition: transform .3s var(--ease); }
.faq-plus::before { width: 12px; height: 1px; }
.faq-plus::after  { width: 1px; height: 12px; }
.faq-item.is-open .faq-plus { background: var(--accent); border-color: var(--accent); }
.faq-item.is-open .faq-plus::before, .faq-item.is-open .faq-plus::after { background: #fff; }
.faq-item.is-open .faq-plus::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-a-inner { padding: 0 0 28px; max-width: 70ch; color: var(--ink-mute); font-size: 15px; line-height: 1.6; }

/* Chat */
.chat-shell { border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-1); overflow: hidden; display: grid; grid-template-rows: auto 1fr auto auto; height: 560px; }
.chat-header { padding: 14px 20px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 12px; font-family: var(--f-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-mute); }
.chat-body { padding: 24px; overflow-y: auto; display: flex; flex-direction: column; gap: 16px; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.msg { max-width: 80%; padding: 14px 18px; border-radius: 14px; font-size: 15px; line-height: 1.5; animation: msgIn 400ms var(--ease); }
@keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.msg.ai { background: var(--bg-2); border: 1px solid var(--line); color: var(--ink); align-self: flex-start; border-top-left-radius: 4px; }
.msg.user { background: var(--accent-grad); color: #fff; align-self: flex-end; border-top-right-radius: 4px; font-weight: 500; }
.msg-meta { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 6px; }
.msg-typing { display: inline-flex; gap: 4px; }
.msg-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-mute); animation: dots 1.2s ease-in-out infinite; }
.msg-typing span:nth-child(2) { animation-delay: 0.15s; }
.msg-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes dots { 0%,80%,100% { opacity:0.3; transform:translateY(0); } 40% { opacity:1; transform:translateY(-3px); } }
.chat-suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px 20px; border-bottom: 1px solid var(--line); }
.chat-chip { padding: 8px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--ink-mute); transition: border-color .2s, color .2s, background .2s; cursor: pointer; }
.chat-chip:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.chat-input { padding: 16px 20px; border-top: 1px solid var(--line); display: flex; gap: 12px; align-items: center; background: var(--bg); }
.chat-input input { flex: 1; background: transparent; border: 0; color: var(--ink); font: inherit; outline: none; padding: 8px 0; }
.chat-input input::placeholder { color: var(--ink-faint); }
.chat-send { width: 40px; height: 40px; border-radius: 50%; background: var(--accent-grad); color: #fff; display: grid; place-items: center; transition: transform .2s, filter .2s; }
.chat-send:hover { filter: brightness(1.1); transform: scale(1.05); }

/* Program */
.program-layout { display: grid; grid-template-columns: 220px minmax(0,1fr); gap: 64px; align-items: start; }
@media (max-width: 900px) { .program-layout { grid-template-columns: 1fr; gap: 32px; } }
.progress-rail { position: sticky; top: 100px; font-family: var(--f-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }
.progress-rail h4 { font-family: var(--f-mono); font-size: 10px; color: var(--ink-faint); letter-spacing: 0.12em; margin: 0 0 20px; }
.progress-item { display: grid; grid-template-columns: 40px 1fr; align-items: center; padding: 10px 0 10px 16px; margin-left: 4px; color: var(--ink-faint); border-left: 1px solid var(--line); transition: color .2s, border-color .2s; cursor: pointer; }
.progress-item.is-active { color: var(--ink); border-color: var(--accent); }
.progress-item .idx { color: var(--ink-faint); }
.progress-item.is-active .idx { color: var(--accent); }
@media (max-width: 900px) { .progress-rail { display: none; } }
.week { border-bottom: 1px solid var(--line); padding: 0 0 12px; }
.week:first-child { border-top: 1px solid var(--line); }
.week-head { width: 100%; display: grid; grid-template-columns: 80px 1fr 1fr auto; align-items: baseline; gap: 24px; padding: 24px 0; text-align: left; }
@media (max-width: 720px) { .week-head { grid-template-columns: 60px 1fr auto; } .week-phase { display: none; } }
.week-num { font: 700 clamp(32px,4vw,48px)/1 var(--f-display); letter-spacing: -0.025em; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.week-title { font: 600 clamp(18px,2vw,24px)/1.2 var(--f-display); letter-spacing: -0.01em; margin: 0; }
.week-phase { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.week-toggle { width: 32px; height: 32px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; color: var(--ink-mute); transition: border-color .2s, color .2s, transform .3s var(--ease); }
.week.is-open .week-toggle { transform: rotate(45deg); border-color: var(--accent); color: var(--accent); }
.week-body { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.week-body-inner { display: grid; grid-template-columns: 80px 1fr; gap: 24px; padding: 0 0 32px; }
@media (max-width: 720px) { .week-body-inner { grid-template-columns: 1fr; } }
.week-body-meta { font-family: var(--f-mono); font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1.8; }
.week-body-content p { margin: 0 0 16px; color: var(--ink-mute); max-width: 62ch; }
.week-body-content ul { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 8px; }
.week-body-content li { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: baseline; font-size: 14px; color: var(--ink); }
.week-body-content li::before { content: "·"; color: var(--accent); font-weight: 700; font-size: 20px; line-height: 0.8; }
.week-outcome { margin-top: 16px; padding: 14px 18px; background: var(--accent-soft); border-left: 2px solid var(--accent); font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink); }
.week-outcome strong { color: var(--accent); }

/* Diagram weeks */
.diagram-weeks { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; padding: 32px 0; }
@media (max-width: 720px) { .diagram-weeks { grid-template-columns: repeat(3, 1fr); } }
.diagram-week-cell { aspect-ratio: 1; border: 1px solid var(--line); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; transition: border-color .3s, background .3s; background: var(--bg-1); cursor: pointer; }
.diagram-week-cell:hover { border-color: var(--accent); background: var(--accent-soft); }
.diagram-week-cell .num { font: 700 clamp(28px,3vw,44px)/1 var(--f-display); background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -0.025em; }
.diagram-week-cell .label { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); line-height: 1.3; }

/* Pricing */
.pricing { display: grid; grid-template-columns: 1.2fr 1fr; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (max-width: 820px) { .pricing { grid-template-columns: 1fr; } }
.pricing-main { padding: 48px; background: var(--bg-1); border-right: 1px solid var(--line); }
@media (max-width: 820px) { .pricing-main { border-right: 0; border-bottom: 1px solid var(--line); } }
.pricing-price { font: 700 clamp(56px,8vw,96px)/1 var(--f-display); letter-spacing: -0.035em; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 0 0 8px; }
.pricing-price small { font-size: 0.35em; color: var(--ink-mute); margin-left: 8px; vertical-align: top; }
.pricing-side { padding: 48px; background: var(--bg); display: flex; flex-direction: column; gap: 16px; }
.pricing-side ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.pricing-side li { display: grid; grid-template-columns: 24px 1fr; gap: 8px; align-items: baseline; font-size: 14px; }
.pricing-side li::before { content: "✓"; color: var(--check); font-weight: 700; }

/* Footer */
.footer { border-top: 1px solid var(--line); background: var(--bg); padding: 80px 0 32px; margin-top: 80px; }
.footer-mega { font: 700 clamp(48px,11vw,140px)/0.95 var(--f-display); letter-spacing: -0.04em; margin: 0 0 64px; color: var(--ink); }
.footer-mega em { font-family: var(--f-italic); font-weight: 400; font-style: italic; background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.footer-col h4 { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin: 0 0 16px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a, .footer-col button { color: var(--ink-mute); transition: color .2s; font-size: 14px; background: none; border: none; cursor: pointer; text-align: left; padding: 0; font-family: var(--f-sans); }
.footer-col a:hover, .footer-col button:hover { color: var(--ink); }
.footer-base { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); flex-wrap: wrap; gap: 16px; }

/* Intake badge */
.intake-badge { display: flex; gap: 24px; margin-top: 48px; padding: 20px 24px; border: 1px solid var(--line); border-left: 2px solid var(--accent); flex-wrap: wrap; background: var(--bg-1); }

/* Two-col */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; } }

/* ==========================================================================
   FLUENT FORMS — TBS design override
   ========================================================================== */
.ff-form-wrap { width: 100%; }

/* Reset Fluent Form container */
.ff-form-wrap .ff-el-form-control,
.ff-form-wrap .ff-el-input--content input,
.ff-form-wrap .ff-el-input--content textarea,
.ff-form-wrap .ff-el-input--content select {
  background: var(--bg-2) !important;
  border: 1px solid var(--line-2) !important;
  border-radius: 4px !important;
  color: var(--ink) !important;
  font-family: var(--f-sans) !important;
  font-size: 14px !important;
  padding: 11px 14px !important;
  width: 100% !important;
  transition: border-color .2s, box-shadow .2s !important;
  outline: none !important;
  box-shadow: none !important;
}
.ff-form-wrap .ff-el-input--content input:focus,
.ff-form-wrap .ff-el-input--content textarea:focus,
.ff-form-wrap .ff-el-input--content select:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(59,201,219,0.1) !important;
}
.ff-form-wrap .ff-el-input--content input::placeholder,
.ff-form-wrap .ff-el-input--content textarea::placeholder {
  color: var(--ink-faint) !important;
}

/* Labels */
.ff-form-wrap .ff-el-input--label label,
.ff-form-wrap label {
  font-family: var(--f-mono) !important;
  font-size: 10px !important;
  font-weight: 500 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: var(--ink-faint) !important;
  margin-bottom: 6px !important;
  display: block !important;
}

/* Required asterisk */
.ff-form-wrap .ff-el-is-required .ff-el-input--label label::after {
  color: var(--accent) !important;
}

/* Field groups */
.ff-form-wrap .ff-el-group {
  margin-bottom: 16px !important;
}

/* Submit button */
.ff-form-wrap .ff_submit_btn_wrapper button,
.ff-form-wrap button[type="submit"],
.ff-form-wrap input[type="submit"] {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 14px 22px !important;
  border-radius: 999px !important;
  font-family: var(--f-mono) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  background: var(--accent-grad) !important;
  color: #fff !important;
  border: none !important;
  cursor: pointer !important;
  transition: filter .25s, transform .25s !important;
  width: 100% !important;
  justify-content: center !important;
}
.ff-form-wrap .ff_submit_btn_wrapper button:hover,
.ff-form-wrap button[type="submit"]:hover {
  filter: brightness(1.1) !important;
  transform: translateY(-1px) !important;
}

/* Error messages */
.ff-form-wrap .error.text-danger {
  font-family: var(--f-mono) !important;
  font-size: 10px !important;
  letter-spacing: 0.04em !important;
  color: #f87171 !important;
  margin-top: 4px !important;
}

/* Success message */
.ff-form-wrap .ff-message-success {
  background: rgba(74,222,128,0.1) !important;
  border: 1px solid rgba(74,222,128,0.2) !important;
  border-left: 2px solid var(--check) !important;
  border-radius: 4px !important;
  padding: 16px 20px !important;
  color: var(--ink) !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
}

/* Remove Fluent Form default background/shadow */
.ff-form-wrap .ff-el-form-control,
.ff-form-wrap .fluentform,
.ff-form-wrap .ff-el-form-wrap {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  padding: 0 !important;
}

/* Checkbox / radio */
.ff-form-wrap .ff-el-form-check-input {
  accent-color: var(--accent) !important;
  width: 16px !important;
  height: 16px !important;
}

/* Select dropdown arrow */
.ff-form-wrap .ff-el-input--content select {
  appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='rgba(244,241,234,0.42)' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  padding-right: 36px !important;
}

/* Nav — hamburger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s;
}
.nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 760px) {
  /* Nav */
  .nav-burger { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 57px; left: 0; right: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 12px 16px 20px;
    gap: 2px;
    z-index: 49;
  }
  .nav-links.is-open { display: flex; }
  .nav-link { padding: 12px 16px; font-size: 13px; border-radius: 6px; }
  .nav-meta { display: none; }

  /* Hero */
  .hero { padding: clamp(70px,12vh,120px) 0 clamp(40px,8vh,80px); }
  .hero-meta { margin-bottom: 32px; flex-direction: column; gap: 6px; }
  .hero-title { font-size: clamp(40px, 12vw, 72px) !important; max-width: 100%; }
  .hero-sub { margin-top: 40px; padding-top: 24px; gap: 24px; }
  .hero-sub .btn { width: 100%; justify-content: center; }

  /* Ticker */
  .hero-ticker { font-size: 11px; }

  /* Sections */
  .section { padding: clamp(56px, 9vh, 100px) 0; }
  .section-sm { padding: clamp(40px, 6vh, 72px) 0; }

  /* Stats */
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 28px 20px; }
  .stat-num { font-size: clamp(32px, 8vw, 48px); }

  /* Steps */
  .steps { grid-template-columns: 1fr; }
  .step { min-height: auto; padding: 24px; }

  /* Pain grid */
  .pain-grid { grid-template-columns: 1fr; }
  .pain-item { padding: 24px; }

  /* About photo */
  .about-photo { max-width: 100% !important; }

  /* Testimonials */
  .testimonial-track { min-height: 320px; }
  .testimonial-quote { font-size: clamp(18px, 5vw, 24px); max-width: 100%; }

  /* Chat */
  .chat-shell { height: 480px; }
  .chat-body { padding: 16px; gap: 12px; }
  .msg { max-width: 90%; font-size: 14px; padding: 12px 14px; }

  /* Program weeks */
  .week-head { grid-template-columns: 50px 1fr auto; gap: 12px; padding: 18px 0; }
  .week-num { font-size: clamp(24px, 6vw, 36px); }
  .week-title { font-size: clamp(15px, 4vw, 18px); }
  .week-body-inner { grid-template-columns: 1fr; padding: 0 0 24px; }

  /* Diagram weeks */
  .diagram-weeks { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .diagram-week-cell { padding: 10px; }
  .diagram-week-cell .num { font-size: clamp(20px, 5vw, 32px); }
  .diagram-week-cell .label { font-size: 9px; }

  /* Pricing */
  .pricing { grid-template-columns: 1fr; }
  .pricing-main, .pricing-side { padding: 28px 24px; }
  .pricing-price { font-size: clamp(48px, 12vw, 72px); }

  /* Footer mega */
  .footer-mega { font-size: clamp(36px, 10vw, 64px); margin-bottom: 40px; }
  .footer { padding: 56px 0 24px; margin-top: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; padding-bottom: 32px; }
  .footer-base { flex-direction: column; gap: 8px; align-items: flex-start; }

  /* Article + webinar cards */
  .article-card, .webinar-card { width: 100%; }
  .webinar-thumb { height: 180px; }

  /* Intake badge */
  .intake-badge { flex-direction: column; gap: 16px; padding: 16px 20px; }

  /* Buttons — stack on small screens */
  .hero-sub div[style*="display:flex"],
  .section-sm div[style*="display:flex"],
  div[style*="justify-content:center"][style*="flex-wrap:wrap"] {
    flex-direction: column;
    align-items: stretch;
  }
  div[style*="justify-content:center"][style*="flex-wrap:wrap"] .btn {
    text-align: center;
    justify-content: center;
  }

  /* CTA band buttons */
  .cta-btns { flex-direction: column !important; }
}

@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 20px 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(36px, 13vw, 56px) !important; }
  .diagram-weeks { grid-template-columns: repeat(2, 1fr); }
  .section-head { gap: 12px; margin-bottom: 24px; }
  .chat-shell { height: 420px; }
  .pricing-main, .pricing-side { padding: 20px; }
}

/* Checklists */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: baseline; font-size: 15px; color: var(--ink); }
.checklist li::before { content: "✓"; color: var(--check); font-weight: 700; }
.checklist.x li::before { content: "×"; color: var(--ink-faint); }

/* Social icon buttons */
.icon-btn { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ink-mute); transition: border-color .2s, color .2s; text-decoration: none; }
.icon-btn:hover { border-color: var(--ink); color: var(--ink); }


/* Article cards */
.article-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
  text-decoration: none;
  color: inherit;
}
.article-card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.article-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.article-tag { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 3px 10px; border-radius: 999px; }
.article-title { font: 600 18px/1.3 var(--f-display); letter-spacing: -0.01em; margin: 0; color: var(--ink); }
.article-excerpt { font-size: 14px; color: var(--ink-mute); line-height: 1.6; margin: 0; flex: 1; }
.article-meta { display: flex; justify-content: space-between; align-items: center; font-family: var(--f-mono); font-size: 11px; color: var(--ink-faint); letter-spacing: 0.06em; text-transform: uppercase; margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); }
.article-read { color: var(--accent); }

/* Webinar cards */
.webinar-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
  text-decoration: none;
  color: inherit;
  position: relative;
}
.webinar-card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.webinar-badge { position: absolute; top: 12px; left: 12px; font-family: var(--f-mono); font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; z-index: 1; }
.webinar-badge.free { background: rgba(74,222,128,0.15); color: var(--check); border: 1px solid rgba(74,222,128,0.3); }
.webinar-badge.paid { background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(59,201,219,0.3); }
.webinar-thumb { height: 200px; background-size: cover; background-position: center; background-color: var(--bg-2); }
.webinar-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.webinar-title { font: 600 17px/1.3 var(--f-display); letter-spacing: -0.01em; margin: 0; color: var(--ink); }
.webinar-excerpt { font-size: 14px; color: var(--ink-mute); line-height: 1.6; margin: 0; flex: 1; }
.webinar-meta { display: flex; justify-content: space-between; align-items: center; font-family: var(--f-mono); font-size: 11px; color: var(--ink-faint); letter-spacing: 0.06em; text-transform: uppercase; padding-top: 16px; border-top: 1px solid var(--line); margin-top: auto; }
.webinar-price { color: var(--accent); font-weight: 700; }
.webinar-price.free-label { color: var(--check); }