/* AI-VA — Home page specific styles */

/* HERO */
.hero{background:var(--canvas-dark);color:var(--on-dark);padding:120px 0 100px;position:relative;overflow:hidden}
.hero-bg-orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none}
.orb-1{top:-200px;right:-100px;width:600px;height:600px;background:radial-gradient(circle,rgba(6,182,212,0.55) 0%,transparent 70%);animation:float 8s ease-in-out infinite}
.orb-2{bottom:-150px;left:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(255,90,54,0.35) 0%,transparent 70%);animation:float 10s ease-in-out infinite reverse}
.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:64px;align-items:center;position:relative;z-index:1}
@media(max-width:1024px){.hero-grid{grid-template-columns:1fr;gap:48px}}
h1.hero-title{font-family:var(--display-font);font-size:clamp(44px,7.5vw,92px);font-weight:600;line-height:1.0;letter-spacing:-0.04em;margin-bottom:28px;animation:fadeUp .9s var(--ease)}
h1 .accent-text{background:linear-gradient(120deg,var(--primary-bright) 0%,#7df4f8 50%,var(--primary-bright) 100%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:gradientShift 5s ease-in-out infinite}
.hero-sub{font-size:20px;line-height:1.5;color:var(--on-dark-mute);max-width:560px;margin-bottom:40px;font-weight:400;animation:fadeUp 1s var(--ease) .1s both}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px;animation:fadeUp 1.1s var(--ease) .2s both}
.hero-phone-pill{display:inline-flex;align-items:center;gap:12px;background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.12);padding:10px 20px 10px 10px;border-radius:9999px;color:var(--on-dark);text-decoration:none;font-size:15px;font-weight:500;margin-bottom:32px;transition:all .2s var(--ease);animation:fadeUp 1.2s var(--ease) .3s both}
.hero-phone-pill:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.25)}
.hero-phone-pill .ph-circle{width:32px;height:32px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center}
.hero-phone-pill .ph-circle svg{width:16px;height:16px;fill:#fff}
.hero-phone-pill strong{color:#fff;font-weight:600;letter-spacing:0.3px}
.hero-phone-pill em{font-style:normal;color:var(--on-dark-mute);font-size:13px}
.hero-trust{display:flex;gap:24px;flex-wrap:wrap;color:var(--on-dark-mute);font-size:14px;animation:fadeUp 1.3s var(--ease) .4s both}
.hero-trust span{display:flex;align-items:center;gap:8px}
.hero-trust .check{width:18px;height:18px;border-radius:50%;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}

/* HERO VOICE VISUAL — phone with waveform inside */
.hero-visual{position:relative;aspect-ratio:1;max-width:480px;margin-left:auto;animation:fadeIn 1.4s var(--ease) .4s both;display:flex;align-items:center;justify-content:center}
@media(max-width:1024px){.hero-visual{display:none}}
.phone-mockup{position:relative;width:230px;height:460px;background:linear-gradient(160deg,#13191d,#0a0f12);border-radius:36px;border:1.5px solid rgba(255,255,255,0.15);box-shadow:0 30px 80px rgba(6,182,212,0.4),inset 0 0 0 6px rgba(255,255,255,0.04);display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:60px 24px 32px;z-index:2}
.phone-notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:90px;height:22px;background:#000;border-radius:14px;z-index:3}
.phone-status{font-size:11px;color:var(--on-dark-mute);letter-spacing:0.5px;text-transform:uppercase}
.phone-status .live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:6px;animation:dotPulse 1.4s infinite;vertical-align:middle;box-shadow:0 0 12px var(--accent)}
.phone-caller{text-align:center;margin-top:-40px}
.phone-caller .name{color:#fff;font-size:18px;font-weight:600;margin-bottom:4px}
.phone-caller .sub{color:var(--on-dark-mute);font-size:13px}
.phone-waveform{display:flex;align-items:end;justify-content:center;gap:5px;height:80px;margin:0 -8px}
.phone-waveform span{display:block;width:5px;background:linear-gradient(180deg,var(--primary-bright),var(--primary));border-radius:3px;animation:waveform-pulse 1.2s ease-in-out infinite}
.phone-waveform span:nth-child(1){animation-delay:0s}
.phone-waveform span:nth-child(2){animation-delay:.06s}
.phone-waveform span:nth-child(3){animation-delay:.12s}
.phone-waveform span:nth-child(4){animation-delay:.18s}
.phone-waveform span:nth-child(5){animation-delay:.24s}
.phone-waveform span:nth-child(6){animation-delay:.30s}
.phone-waveform span:nth-child(7){animation-delay:.24s}
.phone-waveform span:nth-child(8){animation-delay:.18s}
.phone-waveform span:nth-child(9){animation-delay:.12s}
.phone-waveform span:nth-child(10){animation-delay:.06s}
.phone-waveform span:nth-child(11){animation-delay:0s}
.phone-waveform span:nth-child(12){animation-delay:.06s}
.phone-waveform span:nth-child(13){animation-delay:.12s}
.phone-call-btns{display:flex;gap:18px}
.phone-call-btns .btn-circle{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.phone-call-btns .accept{background:var(--primary)}
.phone-call-btns .decline{background:var(--accent)}
.phone-call-btns svg{width:24px;height:24px;fill:#fff}

/* Glow ring behind phone */
.hero-visual::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(6,182,212,0.4) 0%,transparent 60%);filter:blur(40px);z-index:1}

/* Logo strip */
.logos{background:var(--canvas-dark);padding:48px 0 80px;border-bottom:1px solid var(--hairline-dark)}
.logos-label{color:var(--on-dark-mute);font-size:13px;font-weight:600;letter-spacing:0.5px;text-transform:uppercase;text-align:center;margin-bottom:32px}
.logos-track-wrap{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.logos-track{display:flex;gap:64px;align-items:center;width:max-content;animation:scrollLogos 30s linear infinite}
@keyframes scrollLogos{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.logo-item{color:var(--on-dark-mute);font-size:18px;font-weight:600;opacity:0.7;white-space:nowrap}

/* PROBLEM */
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
@media(max-width:900px){.problem-grid{grid-template-columns:1fr}}
.problem-card{background:var(--surface-elevated);border:1px solid rgba(255,255,255,0.06);border-radius:20px;padding:36px;color:var(--on-dark);transition:all .3s var(--ease)}
.problem-card:hover{transform:translateY(-6px);border-color:rgba(6,182,212,0.4)}
.problem-card .stat{font-family:var(--display-font);font-size:42px;font-weight:600;color:var(--primary-bright);line-height:1;letter-spacing:-0.03em;margin-bottom:14px}
.problem-card h3{font-size:20px;font-weight:600;margin-bottom:10px;letter-spacing:-0.01em;line-height:1.25}
.problem-card p{color:var(--on-dark-mute);font-size:15px;line-height:1.55}

/* HOW IT WORKS — 4-step flow with waveform connectors */
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
@media(max-width:1024px){.how-grid{grid-template-columns:repeat(2,1fr);gap:24px}}
@media(max-width:600px){.how-grid{grid-template-columns:1fr}}
.how-step{background:#fff;border:1px solid var(--hairline-light);border-radius:20px;padding:32px 28px;transition:all .3s var(--ease);position:relative}
.how-step:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:0 20px 50px rgba(6,182,212,0.12)}
.how-step .num{font-family:var(--display-font);font-size:14px;font-weight:700;color:var(--primary);letter-spacing:0.5px;margin-bottom:14px;display:block}
.how-step .icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-bright));display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.how-step .icon svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2}
.how-step h4{font-size:20px;font-weight:600;letter-spacing:-0.015em;margin-bottom:10px;line-height:1.25}
.how-step p{color:var(--mute);font-size:14.5px;line-height:1.55}

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:32px}
@media(max-width:900px){.features-grid{grid-template-columns:1fr}}
.feature-card{display:flex;gap:20px;padding:32px;background:#fff;border:1px solid var(--hairline-light);border-radius:20px;transition:all .3s var(--ease)}
.feature-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:0 16px 40px rgba(6,182,212,0.1)}
.feature-card .icon{width:48px;height:48px;border-radius:12px;background:rgba(6,182,212,0.1);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:22px}
.feature-card h3{font-size:18px;font-weight:600;letter-spacing:-0.01em;margin-bottom:8px}
.feature-card p{color:var(--mute);font-size:15px;line-height:1.55}

/* USE CASES — sector cards */
.use-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}
@media(max-width:900px){.use-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.use-grid{grid-template-columns:1fr}}
.use-card{padding:28px 24px;background:var(--surface-elevated);border:1px solid rgba(255,255,255,0.06);border-radius:18px;color:var(--on-dark);transition:all .3s var(--ease)}
.use-card:hover{transform:translateY(-4px);border-color:rgba(6,182,212,0.5)}
.use-card .icon{font-size:28px;margin-bottom:14px;display:block}
.use-card h3{font-size:18px;font-weight:600;letter-spacing:-0.01em;margin-bottom:8px}
.use-card p{color:var(--on-dark-mute);font-size:14px;line-height:1.5}

/* DEMO band — listen to a sample call */
.demo-section{background:linear-gradient(160deg,var(--canvas-dark) 0%,#0d1418 100%);color:var(--on-dark);padding:120px 0;position:relative;overflow:hidden}
.demo-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center;position:relative;z-index:1}
@media(max-width:900px){.demo-grid{grid-template-columns:1fr}}
.demo-card{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:24px;padding:36px;backdrop-filter:blur(10px)}
.demo-card .label{font-size:12px;font-weight:600;color:var(--primary-bright);letter-spacing:0.6px;text-transform:uppercase;margin-bottom:14px}
.demo-transcript{display:flex;flex-direction:column;gap:14px;margin-top:24px}
.demo-bubble{padding:14px 18px;border-radius:16px;font-size:15px;line-height:1.55;max-width:85%}
.demo-bubble.caller{background:rgba(255,255,255,0.08);color:#fff;align-self:flex-start;border-bottom-left-radius:4px}
.demo-bubble.agent{background:var(--primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.demo-bubble .who{font-size:11px;font-weight:600;letter-spacing:0.4px;text-transform:uppercase;opacity:0.8;margin-bottom:4px}

/* QUOTE */
.quote-section{background:var(--surface-elevated);color:var(--on-dark);padding:120px 0;position:relative;overflow:hidden}
.quote-section::before{content:"\201C";position:absolute;top:-80px;left:-20px;font-size:480px;color:var(--primary);opacity:0.06;font-family:Georgia,serif}
.quote{font-family:var(--display-font);font-size:clamp(28px,4vw,44px);font-weight:500;line-height:1.3;letter-spacing:-0.02em;max-width:900px;margin-bottom:32px;position:relative}
.quote::before{content:"\201C"} .quote::after{content:"\201D"}
.quote-author{display:flex;align-items:center;gap:14px}
.quote-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-bright));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}
.quote-name{font-weight:600;color:var(--on-dark)}
.quote-role{color:var(--on-dark-mute);font-size:14px}

/* PACKAGES */
.packages-section{background:var(--canvas-dark);color:var(--on-dark);padding:120px 0}
.packages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
@media(max-width:900px){.packages-grid{grid-template-columns:1fr}}
.package-card{background:var(--surface-elevated);border:1px solid rgba(255,255,255,0.08);border-radius:20px;padding:40px;color:var(--on-dark);display:flex;flex-direction:column;transition:all .3s var(--ease)}
.package-card.featured{background:linear-gradient(160deg,var(--primary) 0%,var(--primary-deep) 100%);color:#fff;transform:scale(1.02);box-shadow:0 20px 60px rgba(6,182,212,0.45)}
@media(max-width:900px){.package-card.featured{transform:none}}
.package-card:not(.featured):hover{transform:translateY(-6px);border-color:rgba(6,182,212,0.5)}
.package-card .badge{display:inline-block;background:#fff;color:var(--primary);padding:4px 12px;border-radius:9999px;font-size:12px;font-weight:700;letter-spacing:0.3px;align-self:flex-start;margin-bottom:16px}
.package-card h3{font-size:26px;font-weight:600;letter-spacing:-0.02em;margin-bottom:8px}
.package-card .timeline{color:var(--on-dark-mute);font-size:14px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,0.12)}
.package-card.featured .timeline{color:rgba(255,255,255,0.85);border-bottom-color:rgba(255,255,255,0.2)}
.package-card .desc{color:var(--on-dark-mute);font-size:15px;margin-bottom:24px;line-height:1.6}
.package-card.featured .desc{color:rgba(255,255,255,0.9)}
.package-card ul{list-style:none;margin-bottom:32px;flex-grow:1}
.package-card li{padding:10px 0;font-size:15px;display:flex;gap:10px;border-bottom:1px solid rgba(255,255,255,0.06)}
.package-card.featured li{border-bottom-color:rgba(255,255,255,0.15)}
.package-card li::before{content:"✓";color:var(--accent);font-weight:700}
.package-card.featured li::before{color:#fff}
.package-card .btn{width:100%;height:48px}
.package-card.featured .btn{background:#fff;color:var(--primary)}

/* FAQ */
.faq-section{background:var(--canvas-light);padding:120px 0}
.faq-grid{display:grid;grid-template-columns:1fr 2fr;gap:64px;align-items:start}
@media(max-width:900px){.faq-grid{grid-template-columns:1fr;gap:32px}}
.faq-item{border-bottom:1px solid var(--hairline-light);padding:24px 0}
.faq-item summary{list-style:none;cursor:pointer;font-size:18px;font-weight:600;color:var(--ink);display:flex;justify-content:space-between;align-items:center;letter-spacing:-0.01em;gap:24px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--primary)}
.faq-item summary::after{content:"+";font-size:28px;color:var(--mute);font-weight:300;transition:transform .3s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg);color:var(--primary)}
.faq-item[open] summary{color:var(--primary)}
.faq-item p{color:var(--mute);font-size:16px;line-height:1.6;margin-top:14px;max-width:680px}

/* CONTACT FORM */
.contact-section{background:var(--canvas-dark);color:var(--on-dark);padding:120px 0;position:relative;overflow:hidden}
.contact-section::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(6,182,212,0.2) 0%,transparent 60%);pointer-events:none}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:center;position:relative;z-index:1}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:48px}}
.contact-left h2{font-family:var(--display-font);font-size:clamp(36px,5vw,56px);font-weight:600;line-height:1.05;letter-spacing:-0.03em;margin-bottom:20px}
.contact-left p{font-size:18px;color:var(--on-dark-mute);line-height:1.6;margin-bottom:32px}
.contact-methods{display:flex;flex-direction:column;gap:16px}
.contact-method{display:flex;align-items:center;gap:16px;padding:20px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:16px;color:var(--on-dark);text-decoration:none;transition:all .2s var(--ease)}
.contact-method:hover{background:rgba(6,182,212,0.1);border-color:rgba(6,182,212,0.4);transform:translateX(4px)}
.contact-method-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-bright));display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-method-icon svg{width:22px;height:22px;fill:#fff}
.contact-method-label{font-size:13px;color:var(--on-dark-mute);margin-bottom:2px}
.contact-method-value{font-size:18px;font-weight:600;color:#fff}
.form-card{background:#fff;color:var(--ink);border-radius:24px;padding:40px;box-shadow:0 30px 80px rgba(0,0,0,0.4);position:relative;overflow:hidden}
.form-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--primary-bright),var(--accent));background-size:200% 100%;animation:gradientShift 4s ease-in-out infinite}
.form-card h3{font-size:24px;font-weight:600;letter-spacing:-0.02em;margin-bottom:6px}
.form-card .form-sub{color:var(--mute);font-size:15px;margin-bottom:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--charcoal);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;border:1.5px solid var(--hairline-light);border-radius:12px;font-size:15px;font-family:var(--body-font);color:var(--ink);background:#fff;transition:all .2s var(--ease);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(6,182,212,0.15)}
.form-group textarea{resize:vertical;min-height:90px;font-family:var(--body-font)}
.form-card .btn{width:100%;height:56px;margin-top:8px;background:linear-gradient(135deg,var(--primary),var(--primary-bright));color:#fff}
.form-fineprint{font-size:12px;color:var(--stone);margin-top:14px;text-align:center;line-height:1.5}
.form-success{display:none;text-align:center;padding:48px 24px;animation:fadeUp .5s var(--ease)}
.form-success.show{display:block}
.form-card.submitted form{display:none}
.form-success .checkmark{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#ff8961);color:#fff;font-size:32px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}
.form-success h4{font-size:22px;font-weight:600;margin-bottom:8px;letter-spacing:-0.02em}
.form-success p{color:var(--mute);font-size:15px}