@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");:root{--green:#16a34a;--green-dark:#15803d;--green-light:#4ade80;--green-pale:#f0fdf4;--green-tint:#dcfce7;--bg:#f6faf7;--bg-card:#fff;--bg-elevated:#f0fdf4;--text:#0d1f12;--text-mid:#3d5c46;--text-dim:#7a9982;--border:#d1e8d8;--border-focus:#86efac;--career-color:#16a34a;--college-color:#0891b2;--essay-color:#7c3aed;--interview-color:#d97706;--font-body:"Inter",system-ui,-apple-system,sans-serif;--max-width:800px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:26px;--shadow-sm:0 1px 4px rgba(22,163,74,.06);--shadow-md:0 4px 20px rgba(22,163,74,.1);--shadow-lg:0 16px 48px rgba(0,0,0,.12)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}.app,body{min-height:100vh}.app{display:flex;flex-direction:column}.header{background:rgba(246,250,247,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 24px;height:60px;justify-content:space-between;position:-webkit-sticky;position:sticky;top:0;z-index:100}.header,.header-logo{display:flex;align-items:center}.header-logo{text-decoration:none;color:var(--text);cursor:pointer}.logo-mark{display:none}.logo-text{font-family:var(--font-body);font-size:1.15rem;font-weight:800;color:var(--text);line-height:1;letter-spacing:-.5px}.logo-text span{color:var(--green)}.header-right{display:flex;align-items:center;gap:10px}.lang-btn{background:transparent;border:1px solid var(--border);border-radius:20px;padding:5px 14px;font-family:var(--font-body);font-size:.78rem;font-weight:600;color:var(--text-mid);cursor:pointer;transition:all .18s}.lang-btn:hover{border-color:var(--green);color:var(--green)}.upgrade-pill{background:var(--green);color:#fff;border:none;border-radius:20px;padding:6px 16px;font-family:var(--font-body);font-size:.78rem;font-weight:700;cursor:pointer;transition:background .18s}.upgrade-pill:hover{background:var(--green-dark)}.landing{flex:1 1;display:flex;flex-direction:column}.hero{background:var(--bg);color:var(--text);padding:80px 24px 72px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 10% 0,rgba(22,163,74,.08) 0,transparent 60%),radial-gradient(ellipse 50% 60% at 90% 100%,rgba(22,163,74,.06) 0,transparent 55%);pointer-events:none}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--green-tint);border:1px solid var(--border);border-radius:20px;padding:5px 16px;font-size:.7rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--green-dark);margin-bottom:28px;position:relative}.hero-badge-dot{width:6px;height:6px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.hero h1{font-family:var(--font-body);font-size:clamp(2.4rem,8vw,3.8rem);line-height:1.08;margin-bottom:20px;position:relative;font-weight:900;letter-spacing:-1.5px;color:var(--text)}.hero h1 em{font-style:normal;color:var(--green)}.hero-sub{color:var(--text-mid);font-size:clamp(.95rem,2.5vw,1.05rem);max-width:480px;margin:0 auto 40px;line-height:1.7;position:relative;font-weight:400}.hero-cta{background:var(--green);color:#fff;border:none;border-radius:var(--radius-xl);padding:15px 38px;font-family:var(--font-body);font-size:.97rem;font-weight:700;cursor:pointer;transition:all .2s;position:relative;box-shadow:0 4px 16px rgba(22,163,74,.3)}.hero-cta:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 6px 20px rgba(22,163,74,.35)}.hero-note{margin-top:14px;font-size:.74rem;color:var(--text-dim);position:relative}.section-label{text-align:center;font-size:.68rem;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--text-dim);margin-bottom:20px}.modes-section{padding:56px 20px 24px;max-width:var(--max-width);margin:0 auto;width:100%}.modes-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.mode-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:20px 16px 16px;cursor:pointer;transition:all .2s;text-align:left;position:relative;font-family:var(--font-body);overflow:hidden;box-shadow:var(--shadow-sm)}.mode-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .22s ease}.mode-card.active:before,.mode-card:hover:before{transform:scaleX(1)}.mode-card[data-mode=career]{color:var(--career-color)}.mode-card[data-mode=college]{color:var(--college-color)}.mode-card[data-mode=essay]{color:var(--essay-color)}.mode-card[data-mode=interview]{color:var(--interview-color)}.mode-card.active,.mode-card:hover{border-color:currentColor;box-shadow:var(--shadow-md);transform:translateY(-2px)}.mode-card.active{background:color-mix(in srgb,currentColor 4%,#fff)}.mode-icon{font-size:1.6rem;margin-bottom:10px;display:block}.mode-title{font-size:.92rem;color:var(--text);margin-bottom:4px;line-height:1.2;font-weight:700}.mode-desc{font-size:.73rem;color:var(--text-dim);line-height:1.45;font-weight:400}.starters-section{padding:8px 20px 48px;max-width:var(--max-width);margin:0 auto;width:100%}.starters-grid{display:flex;flex-direction:column;gap:8px}.starter-chip{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:12px 16px;font-size:.86rem;color:var(--text-mid);cursor:pointer;text-align:left;transition:all .16s;font-family:var(--font-body);line-height:1.4;font-weight:400;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-sm)}.starter-chip:before{content:"→";color:var(--green);font-size:.9rem;flex-shrink:0;transition:transform .16s}.starter-chip:hover{border-color:var(--green);color:var(--text);background:var(--green-pale)}.starter-chip:hover,.starter-chip:hover:before{transform:translateX(3px)}.features-section{background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:56px 24px}.features-inner{max-width:var(--max-width);margin:0 auto}.features-section h2{font-size:clamp(1.5rem,5vw,2rem);text-align:center;margin-bottom:40px;color:var(--text);font-weight:800;letter-spacing:-.5px}.features-grid{display:grid;grid-template-columns:1fr;grid-gap:20px;gap:20px}@media (min-width:500px){.features-grid{grid-template-columns:1fr 1fr}}.feature-item{display:flex;gap:14px;align-items:flex-start}.feature-icon{width:40px;height:40px;background:var(--green-tint);border:1px solid var(--border);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}.feature-text h3{font-size:.9rem;font-weight:700;color:var(--text);margin-bottom:4px}.feature-text p{font-size:.78rem;color:var(--text-dim);line-height:1.55}.chat-view{flex:1 1;display:flex;flex-direction:column;max-width:var(--max-width);margin:0 auto;width:100%;padding-bottom:16px}.chat-topbar{gap:10px;padding:10px 20px;background:rgba(246,250,247,.95);border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:60px;z-index:90;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.chat-topbar,.mode-pill{display:flex;align-items:center}.mode-pill{gap:6px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:20px;padding:5px 13px;color:var(--text-mid)}.back-btn,.mode-pill{font-size:.76rem;font-weight:600}.back-btn{background:none;border:none;color:var(--text-dim);cursor:pointer;font-family:var(--font-body);margin-left:auto;padding:4px 8px;transition:color .16s}.back-btn:hover{color:var(--green)}.free-bar{display:flex;align-items:center;gap:10px;padding:8px 20px;background:var(--green-tint);border-bottom:1px solid var(--border);font-size:.74rem;color:var(--green-dark);font-weight:600}.free-pips{display:flex;gap:4px}.pip{width:7px;height:7px;border-radius:50%;background:var(--border)}.pip.filled{background:var(--green)}.messages-wrap{flex:1 1;overflow-y:auto;padding:20px;gap:16px}.messages-wrap,.msg{display:flex;flex-direction:column}.msg{max-width:88%;animation:msgIn .2s ease-out}@keyframes msgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.msg.user{align-self:flex-end;align-items:flex-end}.msg.assistant{align-self:flex-start;align-items:flex-start}.msg-avatar{width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;margin-bottom:5px;flex-shrink:0}.msg.assistant .msg-avatar{background:var(--green)}.msg.user .msg-avatar{background:var(--border)}.msg-bubble{padding:12px 16px;border-radius:var(--radius-md);font-size:.91rem;line-height:1.65;word-break:break-word}.msg.user .msg-bubble{background:var(--green);color:#fff;border-radius:var(--radius-md) var(--radius-md) 4px var(--radius-md)}.msg.assistant .msg-bubble{background:var(--bg-card);color:var(--text);border:1.5px solid var(--border);border-radius:var(--radius-md) var(--radius-md) var(--radius-md) 4px;box-shadow:var(--shadow-sm)}.essay-mode .msg.assistant .msg-bubble{background:#fdfaf8;border-color:#e8ddd5}.typing-wrap{display:flex;gap:5px;padding:12px 16px;align-items:center}.typing-dot{width:6px;height:6px;background:var(--green-light);border-radius:50%;animation:bounce 1.2s infinite}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}.input-area{padding:12px 20px;background:rgba(246,250,247,.95);border-top:1px solid var(--border);position:-webkit-sticky;position:sticky;bottom:0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.input-row{display:flex;gap:10px;align-items:flex-end}.chat-input{flex:1 1;background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:12px 16px;font-family:var(--font-body);font-size:.91rem;color:var(--text);resize:none;min-height:48px;max-height:160px;line-height:1.5;transition:border-color .18s;font-weight:400}.chat-input::placeholder{color:var(--text-dim)}.chat-input:focus{outline:none;border-color:var(--green)}.essay-mode .chat-input{min-height:80px}.send-btn{background:var(--green);border:none;border-radius:var(--radius-md);width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .18s;flex-shrink:0;color:#fff;font-size:1.05rem}.send-btn:hover:not(:disabled){background:var(--green-dark)}.send-btn:disabled{background:var(--border);cursor:not-allowed;color:var(--text-dim)}.input-note{text-align:center;font-size:.68rem;color:var(--text-dim);margin-top:8px}.overlay{position:fixed;inset:0;background:rgba(13,31,18,.55);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;display:flex;align-items:flex-end;justify-content:center;padding:16px}@media (min-width:600px){.overlay{align-items:center}}.paywall-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-xl) var(--radius-xl) var(--radius-lg) var(--radius-lg);padding:36px 28px;max-width:420px;width:100%;text-align:center;box-shadow:var(--shadow-lg);animation:slideUp .3s cubic-bezier(.34,1.4,.64,1)}@media (min-width:600px){.paywall-card{border-radius:var(--radius-xl);animation:fadeUp .26s ease-out}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.paywall-icon{font-size:2.4rem;margin-bottom:12px}.paywall-card h2{font-size:1.35rem;font-weight:800;color:var(--text);margin-bottom:10px;letter-spacing:-.3px}.paywall-card p{color:var(--text-mid);font-size:.88rem;margin-bottom:24px;line-height:1.6}.paywall-contact-btn{display:block;background:var(--green);color:#fff;border:none;border-radius:var(--radius-md);padding:14px 24px;font-family:var(--font-body);font-size:.95rem;font-weight:700;text-decoration:none;cursor:pointer;transition:background .18s;margin-bottom:12px}.paywall-contact-btn:hover{background:var(--green-dark)}.dismiss-btn{background:none;border:none;color:var(--text-dim);font-size:.76rem;cursor:pointer;font-family:var(--font-body);padding:6px;transition:color .16s}.dismiss-btn:hover{color:var(--text)}.partnership-section{background:var(--bg-card);border-top:1px solid var(--border);padding:72px 24px;text-align:center}.partnership-inner{max-width:720px;margin:0 auto}.partnership-section h2{font-size:clamp(1.5rem,5vw,2rem);font-weight:800;letter-spacing:-.5px;color:var(--text);margin-bottom:14px}.partnership-section p{color:var(--text-mid);font-size:.97rem;line-height:1.7;margin-bottom:32px}.partnership-options{display:grid;grid-template-columns:1fr;grid-gap:12px;gap:12px;margin-bottom:28px;text-align:left}@media (min-width:600px){.partnership-options{grid-template-columns:1fr 1fr 1fr}}.partnership-option{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:16px 18px;display:flex;gap:14px;align-items:flex-start}.partnership-option-icon{font-size:1.3rem;flex-shrink:0;margin-top:2px}.partnership-option h3{font-size:.9rem;font-weight:700;color:var(--text);margin-bottom:3px}.partnership-option p{font-size:.78rem;color:var(--text-dim);line-height:1.5;margin-bottom:0}.partnership-note{margin-top:12px;font-size:.74rem;color:var(--text-dim);text-align:center}.contact-form{background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px;display:flex;flex-direction:column;gap:16px;text-align:left;margin-top:8px}.contact-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}@media (max-width:560px){.contact-row{grid-template-columns:1fr}}.contact-field{display:flex;flex-direction:column;gap:6px}.contact-field label{font-size:.78rem;font-weight:600;color:var(--text-mid)}.contact-field input,.contact-field select,.contact-field textarea{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:11px 14px;font-family:var(--font-body);font-size:.88rem;color:var(--text);transition:border-color .18s;width:100%}.contact-field input::placeholder,.contact-field textarea::placeholder{color:var(--text-dim)}.contact-field input:focus,.contact-field select:focus,.contact-field textarea:focus{outline:none;border-color:var(--green)}.contact-field select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a9982' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer}.contact-field textarea{resize:vertical;min-height:80px;line-height:1.5}.contact-submit{background:var(--green);color:#fff;border:none;border-radius:var(--radius-xl);padding:15px 24px;font-family:var(--font-body);font-size:.97rem;font-weight:700;cursor:pointer;transition:background .18s;width:100%;margin-top:4px}.contact-submit:hover{background:var(--green-dark)}.contact-success{background:var(--green-tint);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:40px 24px;text-align:center;margin-top:8px}.contact-success-icon{width:48px;height:48px;background:var(--green);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:700;margin:0 auto 14px}.contact-success h3{font-size:1.1rem;font-weight:800;color:var(--text);margin-bottom:6px}.contact-success p{font-size:.88rem;color:var(--text-mid)}.footer{background:var(--text);color:hsla(0,0%,100%,.35);padding:24px;text-align:center;font-size:.72rem}.footer a{color:hsla(0,0%,100%,.45);transition:color .16s}.footer a:hover{color:hsla(0,0%,100%,.7)}@media (max-width:420px){.modes-grid{grid-template-columns:1fr}}@media (min-width:680px){.starters-grid{grid-template-columns:1fr 1fr}.hero{padding:100px 40px 88px}.partnership-options{flex-direction:row}}.messages-wrap::-webkit-scrollbar{width:4px}.messages-wrap::-webkit-scrollbar-track{background:transparent}.messages-wrap::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}