/* ==========================================================
   TechTree.io — Brand-aligned stylesheet
   Brand palette: Blue #005EA6 • Teal #5CC2A5 • Black #111111 • White #FAFAFA
   Primary typeface: Outfit  |  Minimalist • Education-savvy • Artistic
   ========================================================== */

:root{
  /* Brand */
  --tt-blue:        #005EA6;
  --tt-blue-deep:   #003D6E;
  --tt-blue-soft:   #E7F0F8;
  --tt-teal:        #5CC2A5;
  --tt-teal-deep:   #2F9379;
  --tt-teal-soft:   #EAF7F2;
  --tt-ink:         #111111;
  --tt-ink-2:       #2B2D33;
  --tt-muted:       #5A5F6E;
  --tt-bg:          #FAFAFA;
  --tt-bg-soft:     #F3F5F8;
  --tt-border:      #E6E8EE;
  --tt-gold:        #D4A537;

  /* Gradients — brand-constrained */
  --gradient-brand: linear-gradient(135deg,#005EA6 0%,#5CC2A5 100%);
  --gradient-deep:  linear-gradient(135deg,#003D6E 0%,#005EA6 50%,#5CC2A5 100%);
  --gradient-light: linear-gradient(135deg,#E7F0F8 0%,#EAF7F2 100%);

  --shadow-sm:      0 4px 14px rgba(0,61,110,.06);
  --shadow-md:      0 10px 30px rgba(0,61,110,.10);
  --shadow-lg:      0 24px 60px rgba(0,61,110,.14);

  --radius-sm:      8px;
  --radius-md:      16px;
  --radius-lg:      24px;
  --container:      1200px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Outfit','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-weight:400;
  font-size:16px;
  line-height:1.65;
  color:var(--tt-ink);
  background:var(--tt-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}

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

/* ---------- Typography (Outfit) ---------- */
h1,h2,h3,h4{
  font-family:'Outfit','Inter',sans-serif;
  font-weight:800;
  line-height:1.12;
  letter-spacing:-.02em;
  color:var(--tt-ink);
}
h1{font-size:clamp(2.5rem,5vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.4vw,2.8rem);font-weight:700}
h3{font-size:clamp(1.2rem,1.9vw,1.5rem);font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{color:var(--tt-muted);font-size:1.02rem;font-weight:400}

.eyebrow{
  display:inline-block;
  font-weight:600;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--tt-blue);
  background:var(--tt-blue-soft);
  padding:7px 14px;border-radius:6px;
}
.brand-text{color:var(--tt-blue)}
.teal-text{color:var(--tt-teal-deep)}
.serif{font-family:'Outfit','Inter',sans-serif}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:8px;
  font-weight:600;font-size:.98rem;letter-spacing:.01em;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn-primary{background:var(--tt-blue);color:#fff}
.btn-primary:hover{background:var(--tt-blue-deep);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-ink{background:var(--tt-ink);color:#fff}
.btn-ink:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(17,17,17,.25)}
.btn-teal{background:var(--tt-teal);color:#fff}
.btn-teal:hover{background:var(--tt-teal-deep);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--tt-ink);border:1.5px solid var(--tt-ink)}
.btn-outline:hover{background:var(--tt-ink);color:#fff}
.btn-outline-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-outline-light:hover{background:#fff;color:var(--tt-blue)}
.btn-ghost{color:var(--tt-blue);padding:10px 0}
.btn-ghost:hover{text-decoration:underline}
.btn-lg{padding:18px 32px;font-size:1.02rem}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,250,250,.92);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--tt-border);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;color:var(--tt-ink);letter-spacing:.02em}
.brand-logo{height:46px;width:auto;display:block}
.brand-logo.sm{height:36px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-weight:500;color:var(--tt-ink-2);font-size:.95rem;position:relative;padding:6px 0}
.nav-links a:hover{color:var(--tt-blue)}
.nav-links a.active{color:var(--tt-blue);font-weight:600}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--tt-blue)}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-toggle{display:none;width:40px;height:40px;border-radius:8px;border:1px solid var(--tt-border);background:#fff;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:18px;height:2px;background:var(--tt-ink);position:relative}
.nav-toggle span::before{position:absolute;top:-6px;left:0}
.nav-toggle span::after{position:absolute;top:6px;left:0}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--tt-bg);padding:90px 0 100px;border-bottom:1px solid var(--tt-border)}
.hero::before{content:"";position:absolute;top:-200px;right:-200px;width:640px;height:640px;background:var(--tt-teal);filter:blur(140px);opacity:.15;border-radius:50%}
.hero::after{content:"";position:absolute;bottom:-260px;left:-240px;width:640px;height:640px;background:var(--tt-blue);filter:blur(150px);opacity:.10;border-radius:50%}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.hero h1{margin-top:22px}
.hero h1 .accent{color:var(--tt-blue)}
.hero p.lead{font-size:1.2rem;margin-top:22px;max-width:580px;color:var(--tt-ink-2);font-weight:400}
.hero-ctas{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-proof{margin-top:36px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.avatar-stack{display:flex}
.avatar-stack .av{width:38px;height:38px;border-radius:50%;border:2px solid #fff;background:#fff;margin-left:-8px;box-shadow:var(--shadow-sm);display:grid;place-items:center;color:#fff;font-weight:700;font-size:.8rem;overflow:hidden}
.avatar-stack .av img{width:100%;height:100%;object-fit:contain;padding:3px}
.avatar-stack .av.av-more{background:var(--gradient-brand);font-size:.7rem;font-weight:700}
.avatar-stack .av:first-child{margin-left:0}
.hero-proof-text{font-size:.92rem;color:var(--tt-ink-2)}
.hero-proof-text strong{color:var(--tt-ink)}

/* hero visual — artistic collage with media placeholders */
.hero-visual{position:relative;height:560px}
.hero-card{position:absolute;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden;background:#fff}
.hero-card-main{top:0;left:0;width:72%;height:68%;background:var(--gradient-brand);color:#fff;z-index:1}
.hero-card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}
.hero-card-main .media{width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:28px;position:relative;z-index:1;background:linear-gradient(to top,rgba(0,0,0,.72) 0%,rgba(0,0,0,.25) 55%,transparent 100%)}
.hero-card-main .media-tag{align-self:flex-start;background:rgba(255,255,255,.22);padding:6px 12px;border-radius:6px;font-size:.72rem;font-weight:600;letter-spacing:.12em}
.hero-card-main h3{color:#fff;font-size:1.55rem;font-weight:700;line-height:2}
.hero-card-main .text-frosted{background:rgba(255,255,255,.18);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:5px 12px;border-radius:7px;border:1px solid rgba(255,255,255,.2);box-decoration-break:clone;-webkit-box-decoration-break:clone}

.hero-card-stat{bottom:0;left:30px;width:52%;height:26%;background:#fff;border:1px solid var(--tt-border);padding:20px 22px;display:flex;flex-direction:column;justify-content:center}
.hero-card-stat .n{font-size:2.4rem;font-weight:800;color:var(--tt-blue);line-height:1}
.hero-card-stat .lbl{color:var(--tt-ink-2);font-size:.85rem;font-weight:500;margin-top:4px}

.hero-card-side{top:20px;right:0;width:34%;height:50%;background:var(--tt-ink);color:#fff;padding:22px;display:flex;flex-direction:column;justify-content:space-between;border-radius:var(--radius-md);border:none;z-index:10}
.hero-card-side .pill{align-self:flex-start;background:rgba(255,255,255,.15);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.2);color:#fff;padding:6px 10px;border-radius:6px;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.hero-card-side h4{color:#fff;font-size:1.05rem;line-height:1.25}
.hero-card-side p{color:rgba(255,255,255,.75);font-size:.85rem}

.hero-card-small{bottom:10px;right:0;width:44%;height:28%;background:var(--tt-teal);color:#fff;padding:18px 20px;display:flex;align-items:center;gap:14px;border-radius:var(--radius-md)}
.hero-card-small .icon{width:44px;height:44px;border-radius:10px;background:rgba(255,255,255,.2);display:grid;place-items:center;flex-shrink:0}
.hero-card-small h4{color:#fff;font-size:.98rem}
.hero-card-small p{color:rgba(255,255,255,.88);font-size:.78rem}

/* ---------- Media placeholders (for client to replace) ---------- */
.media-slot{
  position:relative;background:var(--tt-bg-soft);
  border:2px dashed var(--tt-border);border-radius:var(--radius-md);
  min-height:260px;display:flex;align-items:center;justify-content:center;
  color:var(--tt-muted);font-size:.88rem;text-align:center;padding:24px;
  overflow:hidden;
}
.media-slot:not(:has(.offering-img)):not(:has(.curriculum-img))::before{content:"";position:absolute;inset:0;background:var(--gradient-light);opacity:.6;z-index:0}
.media-slot > *{position:relative;z-index:1}
.media-slot .ms-label{font-weight:600;color:var(--tt-ink);letter-spacing:.04em;font-size:.8rem;text-transform:uppercase}
.media-slot .ms-hint{margin-top:6px;font-size:.82rem}
.media-slot.tall{min-height:400px}
.curriculum-img,.offering-img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;border-radius:0;display:block}
.offering-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.media-slot.video::after{
  content:"▶";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:64px;height:64px;border-radius:50%;background:var(--tt-blue);color:#fff;
  display:grid;place-items:center;font-size:1.2rem;z-index:2;box-shadow:var(--shadow-md);
}

/* ---------- Generic section ---------- */
.section{padding:90px 0}
.section-sm{padding:60px 0}
.section-head{text-align:center;max-width:780px;margin:0 auto 56px}
.section-head h2{margin:16px 0 14px}
.section-head p{font-size:1.08rem}

/* ---------- Pillars ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pillar{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:32px;transition:transform .25s,box-shadow .25s,border-color .25s}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.pillar .icon-box{width:54px;height:54px;border-radius:12px;display:grid;place-items:center;margin-bottom:20px;color:#fff}
.pillar-1 .icon-box{background:var(--tt-blue)}
.pillar-2 .icon-box{background:var(--tt-teal)}
.pillar-3 .icon-box{background:var(--tt-ink)}
.pillar h3{margin-bottom:12px}
.pillar > p{margin-bottom:16px}
.pillar ul{list-style:none;margin-top:16px;border-top:1px solid var(--tt-border);padding-top:16px}
.pillar ul li{position:relative;padding-left:22px;margin-bottom:10px;color:var(--tt-ink-2);font-size:.95rem}
.pillar ul li::before{content:"";position:absolute;left:0;top:8px;width:10px;height:2px;background:var(--tt-teal)}
.pillar .more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-weight:600;color:var(--tt-blue)}
.pillar .more:hover{text-decoration:underline}

/* ---------- Impact strip ---------- */
.impact{background:var(--tt-ink);color:#fff;padding:70px 0;border-radius:var(--radius-lg);margin:0 24px}
.impact-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.impact .num{font-size:2.8rem;font-weight:800;line-height:1;color:var(--tt-teal)}
.impact .label{margin-top:10px;color:rgba(255,255,255,.72);font-size:.92rem;letter-spacing:.04em}

/* ---------- Value proposition grid (for schools) ---------- */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.value-card{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:26px;transition:border-color .2s,transform .2s}
.value-card:hover{border-color:var(--tt-blue);transform:translateY(-2px)}
.value-card .v-ico{width:40px;height:40px;border-radius:8px;background:var(--tt-blue-soft);color:var(--tt-blue);display:grid;place-items:center;margin-bottom:14px;font-weight:800}
.value-card h4{margin-bottom:8px;font-size:1.02rem}
.value-card p{font-size:.92rem;line-height:1.55}

/* ---------- Feature split (NexGen + Community) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.feature-card{position:relative;border-radius:var(--radius-lg);padding:48px;color:#fff;overflow:hidden;min-height:340px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .2s}
.feature-card:hover{transform:translateY(-4px)}
.feature-card.nexgen{background:var(--gradient-deep)}
.feature-card.community{background:linear-gradient(135deg,#111111 0%,#2B2D33 100%)}
.feature-card h2{color:#fff}
.feature-card p{color:rgba(255,255,255,.85);max-width:440px;font-size:1.02rem;margin-top:12px}
.feature-card .badge{display:inline-block;background:rgba(255,255,255,.18);padding:6px 12px;border-radius:6px;font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.feature-card .actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap;z-index:1}
.feature-card::after{content:"";position:absolute;right:-120px;bottom:-120px;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.06)}

/* ---------- Logos / clients ---------- */
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;align-items:center}
.logo-box{height:82px;background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-sm);display:grid;place-items:center;padding:10px 14px;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,border-color .25s;cursor:pointer}
.logo-box img{max-width:100%;max-height:56px;width:auto;height:auto;object-fit:contain;transition:transform .25s cubic-bezier(.34,1.56,.64,1),filter .25s}
.logo-box:hover{transform:translateY(-4px) scale(1.06);box-shadow:0 8px 24px rgba(0,0,0,.1);border-color:var(--tt-blue)}
.logo-box:hover img{transform:scale(1.08)}
.logo-box:active{transform:scale(.97)}
.logo-box-more{color:var(--tt-muted);font-weight:600;font-size:.82rem;letter-spacing:.02em}

/* ---------- Quote / testimonial ---------- */
.quote-block{background:var(--tt-bg-soft);border-radius:var(--radius-lg);padding:60px;text-align:center}
.quote-block blockquote{font-family:'Outfit';font-size:1.5rem;font-weight:500;color:var(--tt-ink);max-width:820px;margin:0 auto;line-height:1.45;letter-spacing:-.01em}
.quote-block blockquote::before{content:"\201C";font-size:3.5rem;color:var(--tt-teal);line-height:0;margin-right:6px;vertical-align:-.1em}
.quote-block .who{margin-top:24px;color:var(--tt-muted);font-weight:500}
.quote-block.dark{background:var(--tt-ink);color:#fff}
.quote-block.dark blockquote{color:#fff}

/* ---------- Footer ---------- */
.site-footer{background:var(--tt-ink);color:#fff;padding:80px 0 30px;margin-top:100px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.2fr;gap:40px}
.site-footer h4{color:#fff;margin-bottom:18px;font-size:.9rem;letter-spacing:.14em;text-transform:uppercase}
.site-footer a{color:rgba(255,255,255,.72);display:block;margin-bottom:10px;font-size:.94rem}
.site-footer a:hover{color:var(--tt-teal)}
.site-footer .brand{color:#fff;margin-bottom:14px}
.site-footer .brand-logo{filter:brightness(0) invert(1)}
.site-footer p{color:rgba(255,255,255,.7);font-size:.94rem}
.newsletter{display:flex;gap:8px;margin-top:14px}
.newsletter input{flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;padding:12px 14px;border-radius:8px;font-family:inherit}
.newsletter input::placeholder{color:rgba(255,255,255,.5)}
.newsletter button{background:var(--tt-teal);color:#fff;padding:0 18px;border-radius:8px;font-weight:600}
.footer-bottom{margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;color:rgba(255,255,255,.52);font-size:.85rem}
.powered-by{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.55);font-size:.8rem}
.powered-by strong{color:var(--tt-teal)}

/* ---------- Page hero (interior) ---------- */
.page-hero{background:#fff;padding:80px 0 70px;position:relative;overflow:hidden;border-bottom:1px solid var(--tt-border)}
.page-hero::before{content:"";position:absolute;top:-160px;right:-120px;width:480px;height:480px;background:var(--tt-teal);filter:blur(120px);opacity:.14;border-radius:50%}
.page-hero::after{content:"";position:absolute;bottom:-200px;left:-160px;width:520px;height:520px;background:var(--tt-blue);filter:blur(140px);opacity:.10;border-radius:50%}
.page-hero .container{position:relative;z-index:1;text-align:center}
.page-hero h1{margin-top:14px}
.page-hero p{font-size:1.12rem;max-width:720px;margin:18px auto 0}

/* ---------- Offerings blocks ---------- */
.offering-block{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;margin-bottom:90px}
.offering-block.reverse{direction:rtl}
.offering-block.reverse > *{direction:ltr}
.offering-visual{border-radius:var(--radius-lg);min-height:400px;padding:36px;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.offering-visual h3{color:#fff;font-size:1.6rem}
.offering-visual p{color:rgba(255,255,255,.88);margin-top:8px}
.bg-blue   {background:var(--gradient-brand)}
.bg-teal   {background:linear-gradient(135deg,#2F9379,#5CC2A5)}
.bg-ink    {background:linear-gradient(135deg,#111111,#2B2D33)}
.bg-deep   {background:var(--gradient-deep)}
.bg-plain  {background:linear-gradient(135deg,#003D6E,#005EA6)}
.offering-text .eyebrow{margin-bottom:14px}
.offering-text h2{margin-bottom:14px}
.offering-text ul{list-style:none;margin-top:18px}
.offering-text ul li{padding-left:28px;position:relative;margin-bottom:12px;color:var(--tt-ink-2)}
.offering-text ul li::before{content:"";position:absolute;left:0;top:10px;width:18px;height:2px;background:var(--tt-teal)}

/* overlaying media slot inside offering visual */
.offering-visual.with-media{padding:0;background:var(--tt-bg-soft)}
.offering-visual.with-media .media-slot{height:100%;min-height:400px;border-radius:var(--radius-lg);border:none}
.offering-caption{position:absolute;bottom:0;left:0;right:0;padding:24px;background:linear-gradient(0deg,rgba(0,0,0,.7),transparent);color:#fff;z-index:2}

/* ---------- STEAM Alliance Core vs Premium ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.compare-card{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:36px}
.compare-card.premium{background:var(--tt-ink);color:#fff;border-color:transparent;position:relative}
.compare-card.premium::before{content:"MOST POPULAR";position:absolute;top:16px;right:16px;background:var(--tt-teal);color:#fff;padding:4px 10px;border-radius:4px;font-size:.68rem;font-weight:700;letter-spacing:.1em}
.compare-card .tier-badge{display:inline-block;padding:6px 12px;border-radius:6px;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;background:var(--tt-blue-soft);color:var(--tt-blue)}
.compare-card.premium .tier-badge{background:var(--tt-teal);color:#fff}
.compare-card h3{margin:14px 0 10px}
.compare-card.premium h3{color:#fff}
.compare-card ul{list-style:none;margin-top:16px}
.compare-card li{padding-left:26px;position:relative;margin-bottom:10px}
.compare-card li::before{content:"✓";position:absolute;left:0;top:0;color:var(--tt-teal);font-weight:800}
.compare-card.premium li{color:rgba(255,255,255,.88)}

/* ---------- Process ---------- */
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:50px}
.step{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:26px;position:relative}
.step .n{font-size:1.8rem;font-weight:800;color:var(--tt-blue)}
.step h4{margin:6px 0 6px;font-size:1.02rem}
.step p{font-size:.9rem}

/* ---------- Team & Advisors ---------- */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.team-card{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);overflow:hidden;text-align:center;transition:transform .2s,border-color .2s,box-shadow .2s}
.team-card:hover{transform:translateY(-5px);border-color:var(--tt-teal);box-shadow:0 12px 32px rgba(0,0,0,.1)}
.team-photo{width:100%;height:220px;background:var(--gradient-brand);display:grid;place-items:center;color:#fff;font-size:2.5rem;font-weight:800;overflow:hidden}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:top}
.team-card-body{padding:20px 18px 24px}
.team-card h4{margin-bottom:4px;font-size:1.05rem}
.team-card .role{color:var(--tt-blue);font-weight:600;font-size:.85rem}
.team-card .bio{margin-top:10px;font-size:.85rem;color:var(--tt-muted)}

.advisor-row{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.advisor-card{
  display:grid;grid-template-columns:140px 1fr;gap:24px;align-items:center;
  background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:28px;
}
.advisor-avatar{width:140px;height:140px;border-radius:var(--radius-md);background:var(--gradient-brand);display:grid;place-items:center;color:#fff;font-size:2.2rem;font-weight:800;overflow:hidden}
.advisor-avatar img{width:100%;height:100%;object-fit:cover}
.advisor-card h3{margin-bottom:2px}
.advisor-card .role{color:var(--tt-teal-deep);font-weight:600;font-size:.92rem;margin-bottom:10px}
.advisor-card p{font-size:.95rem}

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.why-card{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:30px;transition:transform .2s,border-color .2s}
.why-card:hover{transform:translateY(-3px);border-color:var(--tt-teal)}
.why-card .ico{width:44px;height:44px;border-radius:10px;background:var(--tt-blue-soft);color:var(--tt-blue);display:grid;place-items:center;margin-bottom:16px;font-weight:800}
.why-card h4{margin-bottom:8px}

/* ---------- Curriculum philosophy section ---------- */
.philosophy{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.philosophy h2{margin-bottom:16px}
.pillar-pill{display:inline-block;margin:4px 6px 4px 0;padding:8px 16px;background:var(--tt-bg-soft);border:1px solid var(--tt-border);border-radius:999px;font-weight:500;font-size:.9rem;color:var(--tt-ink-2)}
.pillar-pill strong{color:var(--tt-blue)}
.design-loop{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.design-loop span{padding:10px 14px;background:var(--tt-blue-soft);color:var(--tt-blue);border-radius:6px;font-weight:600;font-size:.88rem}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-lg);padding:50px;box-shadow:var(--shadow-sm);max-width:780px;margin:0 auto}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;color:var(--tt-ink);margin-bottom:8px;font-size:.92rem}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1.5px solid var(--tt-border);border-radius:8px;
  font-family:inherit;font-size:1rem;background:#fff;color:var(--tt-ink);transition:border-color .2s, box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--tt-blue);box-shadow:0 0 0 3px rgba(0,94,166,.14)}
.field textarea{resize:vertical;min-height:130px}
.checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:6px}
.check{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1.5px solid var(--tt-border);border-radius:8px;cursor:pointer;font-weight:500;color:var(--tt-ink-2);transition:all .2s}
.check input{accent-color:var(--tt-blue);width:18px;height:18px}
.check:hover{border-color:var(--tt-blue);background:var(--tt-blue-soft)}
.check input:checked + span{color:var(--tt-blue);font-weight:600}
.form-success{background:var(--tt-teal-soft);border:1.5px solid var(--tt-teal);color:var(--tt-teal-deep);padding:18px 22px;border-radius:8px;font-weight:600;margin-top:20px;display:none}
.form-success.show{display:block}

/* ---------- Contact info row ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px;margin-bottom:50px}
.contact-card{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:30px;text-align:center;transition:border-color .2s}
.contact-card:hover{border-color:var(--tt-blue)}
.contact-card .ico{width:52px;height:52px;border-radius:12px;background:var(--tt-blue-soft);color:var(--tt-blue);display:grid;place-items:center;margin:0 auto 14px;font-size:1.2rem}
.contact-card h4{margin-bottom:6px}
.contact-card p{color:var(--tt-ink-2);font-size:.95rem}

/* ---------- NexGen redirect ---------- */
.nexgen-page{min-height:70vh;display:flex;align-items:center;background:var(--gradient-deep);color:#fff;text-align:center;padding:80px 0;position:relative;overflow:hidden}
.nexgen-page::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(92,194,165,.3),transparent 60%)}
.nexgen-page .container{position:relative;z-index:1}
.nexgen-page h1{color:#fff}
.nexgen-page p{color:rgba(255,255,255,.82);font-size:1.12rem;max-width:640px;margin:18px auto 0}
.nexgen-actions{margin-top:36px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.nexgen-page .badge{display:inline-block;background:rgba(255,255,255,.15);padding:8px 16px;border-radius:6px;font-weight:600;letter-spacing:.14em;font-size:.76rem;text-transform:uppercase}
.nexgen-trophy{font-size:4.5rem;display:block;margin-bottom:10px}

/* ---------- Gallery ---------- */
.filter-bar{display:flex;gap:10px;justify-content:center;margin-bottom:40px;flex-wrap:wrap}
.filter-bar button{padding:10px 20px;border:1.5px solid var(--tt-border);border-radius:8px;background:#fff;color:var(--tt-ink-2);font-weight:500;font-size:.92rem;transition:all .2s}
.filter-bar button.active,.filter-bar button:hover{border-color:var(--tt-blue);background:var(--tt-blue);color:#fff}
.gallery-grid{position:relative;min-height:200px;opacity:0;transition:opacity .25s ease}
.g-item{position:relative;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:transform .25s;margin-bottom:16px;background:var(--tt-bg-soft)}
.g-item:hover{transform:scale(1.02)}
.g-item .media-slot{position:relative;display:block;border:none !important;border-radius:0 !important;background:none !important;padding:0 !important;min-height:220px}
.g-item .media-slot img{width:100%;height:auto;display:block;border-radius:0}
.g-item .media-slot[style*="background"]{min-height:240px}
.g-item .caption{position:absolute;inset:auto 0 0 0;padding:14px 18px;background:linear-gradient(0deg,rgba(0,0,0,.72),transparent);color:#fff;z-index:2}
.g-item .caption h5{font-size:.92rem;font-weight:600;color:#fff;margin-bottom:2px}
.g-item .caption span{font-size:.78rem;opacity:.8}
/* Featured gallery item — same size as others */
.g-item.featured .caption{padding:20px 22px 22px;background:linear-gradient(0deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.5) 60%,transparent 100%)}
.g-item.featured .caption h5{font-size:.92rem;font-weight:700}
.g-item.featured .caption span{font-size:.82rem;opacity:.9}

.accolades-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.accolade{background:#fff;border:1px solid var(--tt-border);border-radius:var(--radius-md);padding:24px;text-align:center;transition:transform .2s,border-color .2s}
.accolade:hover{transform:translateY(-3px);border-color:var(--tt-gold)}
.accolade .trophy{font-size:2.2rem;margin-bottom:10px}
.accolade h4{margin-bottom:4px;font-size:1rem}
.accolade p{font-size:.85rem}
.accolade .year{font-weight:700;color:var(--tt-gold);font-size:.8rem;letter-spacing:.08em}

/* ---- Journey Section Intro ---- */
.journey-intro{background:var(--tt-bg-soft);padding:70px 0 60px;text-align:center}
.journey-intro h2{margin-top:10px}
.journey-intro p{max-width:580px;margin:14px auto 0;color:var(--tt-muted)}

/* ---- Journey Scrollytelling ---- */
.journey-outer{position:relative;height:calc(10 * 70vh)}
.journey-sticky{position:sticky;top:0;height:100vh;overflow:hidden;background:var(--tt-blue);display:flex;align-items:stretch}

/* LEFT — content panels */
.journey-left{width:50%;position:relative;display:flex;align-items:center;padding:40px 4% 130px 7%;z-index:2}
.journey-panel{position:absolute;left:7%;right:5%;top:50%;transform:translateY(-50%) translateX(-30px);opacity:0;pointer-events:none;transition:opacity .45s ease,transform .45s ease;will-change:opacity,transform}
.journey-panel.active{opacity:1;transform:translateY(-50%) translateX(0);pointer-events:auto}
.j-tag{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--tt-teal);margin-bottom:14px}
.journey-panel h2{font-size:3.4rem;font-weight:800;color:#fff;line-height:1.1;margin-bottom:22px}
.journey-panel p{font-size:1.12rem;color:rgba(255,255,255,.78);line-height:1.82;margin:0}

/* RIGHT — illustration fills its half */
.journey-right{width:50%;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.journey-right-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(92,194,165,.18) 1px,transparent 1px);background-size:30px 30px;opacity:.55;pointer-events:none}
.journey-right::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 48%,rgba(92,194,165,.14) 0%,transparent 60%)}

/* Ring — three concentric circles */
.j-ring-wrap{position:relative;display:flex;align-items:center;justify-content:center;z-index:2}
.j-ring-wrap::before{content:'';position:absolute;width:420px;height:420px;border-radius:50%;border:1.5px solid rgba(92,194,165,.28);animation:j-pulse 3.2s ease-in-out infinite}
.j-ring-wrap::after{content:'';position:absolute;width:530px;height:530px;border-radius:50%;border:1px solid rgba(92,194,165,.11);animation:j-pulse 3.2s ease-in-out infinite 1s}
@keyframes j-pulse{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.04);opacity:.35}}
.j-ring-inner{width:310px;height:310px;border-radius:50%;background:rgba(92,194,165,.09);border:2px solid rgba(92,194,165,.48);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;z-index:2;position:relative}
.j-illus-img{display:block;width:196px;height:196px;transition:opacity .22s ease,transform .22s ease;flex-shrink:0}
.j-big-year{font-size:.88rem;font-weight:800;color:rgba(255,255,255,.7);letter-spacing:.1em;text-transform:uppercase;transition:opacity .22s}

/* Year track at bottom */
.journey-track{position:absolute;bottom:0;left:0;right:0;height:100px;overflow:hidden;z-index:5;background:linear-gradient(to top,rgba(0,20,60,.55) 0%,transparent 100%);pointer-events:none}
.j-yr-row{position:absolute;bottom:10px;left:50%;display:flex;gap:0;transition:transform .5s cubic-bezier(.4,0,.2,1);will-change:transform}
.j-yr{font-size:4.8rem;font-weight:900;color:rgba(255,255,255,.09);font-family:'Outfit',sans-serif;letter-spacing:-.03em;line-height:1;min-width:200px;text-align:center;transition:color .45s ease,transform .45s ease;user-select:none;transform-origin:center bottom}
.j-yr.active{color:rgba(255,255,255,.36);transform:scale(1.2)}

/* Progress bar */
.journey-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgba(255,255,255,.1);z-index:6}
.journey-progress-fill{height:100%;background:var(--tt-teal);transition:width .4s ease;width:0}

/* Tablet */
@media(max-width:1100px){
  .journey-panel h2{font-size:2.8rem}
  .j-ring-wrap::before{width:320px;height:320px}
  .j-ring-wrap::after{width:420px;height:420px}
  .j-ring-inner{width:250px;height:250px}
  .j-illus-img{width:155px;height:155px}
}
@media(max-width:820px){
  .journey-panel h2{font-size:2.2rem}
  .journey-left{padding:40px 4% 130px 5%}
  .journey-panel{left:5%;right:4%}
  .j-ring-wrap::before{width:260px;height:260px}
  .j-ring-wrap::after{width:340px;height:340px}
  .j-ring-inner{width:200px;height:200px}
  .j-illus-img{width:122px;height:122px}
}

/* ---- Simple Journey (mobile only — base styles first) ---- */
.journey-simple{display:none;background:var(--tt-blue);padding:60px 0 70px}
.journey-simple .section-head{text-align:left;padding:0 24px 36px}
.journey-simple .section-head h2{color:#fff;font-size:1.8rem}
.journey-simple .section-head .eyebrow{color:var(--tt-teal)}
.journey-simple .section-head p{color:rgba(255,255,255,.65);max-width:none;margin-top:10px}
.j-simple-list{padding:0 24px}
.j-simple-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.j-simple-item:last-child{border-bottom:none}
.j-simple-year{font-size:.72rem;font-weight:800;letter-spacing:.1em;color:var(--tt-teal);min-width:38px;padding-top:3px;text-transform:uppercase;flex-shrink:0}
.j-simple-content h4{font-size:1rem;font-weight:700;color:#fff;margin-bottom:6px;line-height:1.3}
.j-simple-content p{font-size:.88rem;color:rgba(255,255,255,.7);line-height:1.7;margin:0}
.j-simple-highlight{display:flex;align-items:flex-start;gap:8px;margin-top:10px;padding:10px 12px;background:rgba(92,194,165,.12);border-left:2.5px solid var(--tt-teal);border-radius:0 6px 6px 0}
.j-simple-highlight span{font-size:.82rem;color:rgba(255,255,255,.78);line-height:1.6}
.j-simple-highlight strong{color:var(--tt-teal)}

/* Journey highlight callout (desktop sticky panels) */
.j-highlight{margin-top:22px;padding:14px 18px 14px 16px;border-left:3px solid var(--tt-teal);background:rgba(92,194,165,.1);border-radius:0 8px 8px 0}
.j-highlight-name{display:block;font-size:.88rem;font-weight:700;color:var(--tt-teal);margin-bottom:4px;letter-spacing:.01em}
.j-highlight-desc{display:block;font-size:.88rem;color:rgba(255,255,255,.72);line-height:1.68}

/* Mobile — hide sticky, show simple list instead (must come AFTER base styles) */
@media(max-width:640px){
  .journey-intro,.journey-outer{display:none}
  .journey-simple{display:block}
}

/* Video Library Slider */
.video-slider{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--tt-border) transparent;cursor:grab}
.video-slider:active{cursor:grabbing}
.video-slider::-webkit-scrollbar{height:5px}
.video-slider::-webkit-scrollbar-track{background:var(--tt-bg-soft);border-radius:4px}
.video-slider::-webkit-scrollbar-thumb{background:var(--tt-border);border-radius:4px}
.video-card{flex:0 0 310px;scroll-snap-align:start;border-radius:var(--radius-md);overflow:hidden;position:relative;display:block;text-decoration:none;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.video-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(0,0,0,.18)}
.video-thumb{width:100%;height:185px;position:relative;overflow:hidden;background:#0a0a0a;display:block}
.video-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}
.video-card:hover .video-thumb img{transform:scale(1.06)}
.video-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.55) 0%,rgba(0,0,0,.08) 100%);z-index:1}
.play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:54px;height:54px;background:var(--tt-blue);border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;transition:transform .25s,background .25s;box-shadow:0 4px 20px rgba(0,0,0,.35)}
.video-card:hover .play-btn{transform:translate(-50%,-50%) scale(1.12);background:var(--tt-teal)}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero{padding:70px 0 80px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{height:420px;max-width:480px;margin:0 auto}
  .pillars,.why-grid,.value-grid{grid-template-columns:1fr}
  .impact-inner{grid-template-columns:repeat(2,1fr);gap:28px}
  .split{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(3,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .offering-block{grid-template-columns:1fr;gap:30px;margin-bottom:60px}
  .offering-block.reverse{direction:ltr}
  .compare,.contact-grid,.philosophy{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .process{grid-template-columns:1fr 1fr}
  .nav-links{position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:20px 24px;border-bottom:1px solid var(--tt-border);display:none;box-shadow:var(--shadow-md)}
  .nav-links.open{display:flex}
  .nav-toggle{display:flex}
  .nav-cta .btn-primary{display:none}
  .feature-card{padding:36px;min-height:auto}
  .quote-block{padding:36px}
  .quote-block blockquote{font-size:1.15rem}
  .impact{margin:0 16px;padding:50px 24px}
  .form-card{padding:30px}
  .checkbox-grid{grid-template-columns:1fr}
  .advisor-row{grid-template-columns:1fr}
  .advisor-card{grid-template-columns:110px 1fr;padding:20px}
  .advisor-avatar{width:110px;height:110px;font-size:1.6rem}
  .accolades-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 560px){
  .impact-inner{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .accolades-grid{grid-template-columns:1fr}
  /* Hero collage — single full-width card on mobile */
  .hero-visual{height:300px;overflow:hidden;border-radius:var(--radius-md);opacity:1 !important;animation:none !important}
  .hero-card{position:relative !important;box-shadow:none !important}
  .hero-card-main{position:relative !important;width:100% !important;height:300px !important;top:auto !important;left:auto !important;display:block !important}
  .hero-card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  .hero-card-side,.hero-card-stat,.hero-card-small{display:none !important}
}

/* ---------- Animations ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.reveal{opacity:0}
.reveal.in{animation:fadeUp .7s ease forwards}