:root {
  --ai-bg: #f7f1e8;
  --ai-surface: #fbf8f2;
  --ai-surface-dark: #111516;
  --ai-text: #14191b;
  --ai-muted: #62666a;
  --ai-gold: #c68418;
  --ai-gold-light: #e8bd67;
  --ai-gold-dark: #8a560a;
  --ai-border: #e4d7c4;
  --ai-shadow-soft: 0 16px 38px rgba(57, 36, 14, .08);
  --ai-shadow-elevated: 0 28px 80px rgba(33, 25, 16, .16);
  --ai-radius-sm: 10px;
  --ai-radius-md: 18px;
  --ai-radius-lg: 28px;
  --ai-container: 1240px;
  --ai-ease: cubic-bezier(.2,.8,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body.ai-public-body { margin: 0; overflow-x: hidden; background: var(--ai-bg); color: var(--ai-text); font-family: 'Inter', ui-sans-serif, system-ui, sans-serif; line-height: 1.5; }
.ai-public-body a { color: inherit; text-decoration: none; }
.ai-public-body button, .ai-public-body input, .ai-public-body select { font: inherit; }
.ai-public-body img { max-width: 100%; display: block; }
.ai-container { width: min(100% - 48px, var(--ai-container)); margin-inline: auto; }
.visually-hidden { position: absolute!important; width: 1px!important; height: 1px!important; padding: 0!important; margin: -1px!important; overflow: hidden!important; clip: rect(0,0,0,0)!important; white-space: nowrap!important; border: 0!important; }
.ai-gold-text { color: var(--ai-gold); }

.ai-site-header { position: sticky; top: 0; z-index: 50; background: rgba(247,241,232,.9); border-bottom: 1px solid rgba(228,215,196,.72); backdrop-filter: blur(16px); }
.ai-header-inner { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.ai-brand { display: inline-flex; align-items: center; gap: 8px; color: var(--ai-text); font-size: .88rem; letter-spacing: .03em; white-space: nowrap; }
.ai-brand img { width: 34px; height: 34px; object-fit: contain; object-position: center; border-radius: 0; background: transparent; }
.ai-brand b { font-weight: 700; }
.ai-primary-nav { display: flex; align-items: center; gap: clamp(18px, 2.7vw, 38px); margin-inline: auto; }
.ai-primary-nav a, .ai-header-signin { color: #32373a; font-size: .82rem; font-weight: 600; transition: color .2s var(--ai-ease); }
.ai-primary-nav a:hover, .ai-primary-nav a:focus-visible, .ai-header-signin:hover, .ai-header-signin:focus-visible { color: var(--ai-gold-dark); }
.ai-primary-nav i { margin-left: 3px; font-size: .55rem; color: var(--ai-gold-dark); }
.ai-primary-nav a[aria-current="page"] { color: var(--ai-gold-dark); }
.ai-header-actions { display: flex; align-items: center; gap: 20px; }
.ai-button { min-height: 46px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 8px; font-weight: 700; font-size: .83rem; cursor: pointer; transition: transform .2s var(--ai-ease), box-shadow .2s var(--ai-ease), background .2s var(--ai-ease), color .2s var(--ai-ease); }
.ai-button:hover, .ai-button:focus-visible { transform: translateY(-2px); outline: none; }
.ai-button-gold { background: linear-gradient(135deg, #d99a27, #ae6e0b); color: #211709; box-shadow: 0 12px 24px rgba(174,110,11,.18); }
.ai-button-gold:hover, .ai-button-gold:focus-visible { box-shadow: 0 16px 30px rgba(174,110,11,.26); }
.ai-button-dark { background: var(--ai-surface-dark); color: #fff; box-shadow: 0 14px 28px rgba(17,21,22,.14); }
.ai-button-outline { border-color: var(--ai-gold); background: transparent; color: var(--ai-gold-dark); }
.ai-button-compact { min-height: 42px; padding-inline: 18px; }
.ai-menu-toggle { display: none; border: 0; background: transparent; color: var(--ai-text); font-size: 1.55rem; padding: 8px; }

.ai-hero { padding: clamp(64px, 9vw, 128px) 0 76px; }
.ai-hero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(28px, 5vw, 80px); }
.ai-eyebrow { color: var(--ai-gold-dark); text-transform: uppercase; letter-spacing: .18em; font-size: .68rem; font-weight: 700; }
.ai-display { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; letter-spacing: -.03em; line-height: .98; }
.ai-display em { color: var(--ai-gold); font-style: italic; }
.ai-hero h1 { margin: 18px 0 20px; font-size: clamp(3.5rem, 6vw, 6.8rem); max-width: 650px; }
.ai-lede { max-width: 525px; color: var(--ai-muted); font-size: clamp(1rem, 1.3vw, 1.13rem); line-height: 1.65; }
.ai-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 30px; }
.ai-text-link { color: var(--ai-gold-dark); font-weight: 700; font-size: .87rem; }
.ai-text-link:hover { text-decoration: underline; }
.ai-trust-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 34px; color: var(--ai-muted); font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; }
.ai-trust-inline .ai-gold-text { font-size: .63rem; letter-spacing: .12em; }
.ai-hero-visual { position: relative; min-height: 480px; border-radius: var(--ai-radius-lg); overflow: hidden; }
.ai-hero-visual img { width: 100%; height: 100%; min-height: 480px; object-fit: cover; object-position: center; mix-blend-mode: multiply; }
.ai-hero-visual::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, var(--ai-bg) 0%, transparent 17%, transparent 82%, rgba(247,241,232,.25) 100%); }
.ai-floating-note { position: absolute; z-index: 2; left: 24px; bottom: 24px; max-width: 220px; padding: 14px 16px; background: rgba(251,248,242,.88); border: 1px solid var(--ai-border); border-radius: 12px; box-shadow: var(--ai-shadow-soft); font-size: .72rem; }
.ai-floating-note strong { display: block; margin-bottom: 4px; color: var(--ai-gold-dark); font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }

.ai-section { padding: clamp(64px, 8vw, 112px) 0; }
.ai-section-tight { padding: 44px 0; }
.ai-section-heading { max-width: 760px; margin: 0 auto 42px; text-align: center; }
.ai-section-heading h2 { margin: 12px 0 12px; font-size: clamp(2.1rem, 4vw, 3.7rem); }
.ai-section-heading p { margin: 0 auto; color: var(--ai-muted); max-width: 590px; }
.ai-section-heading .ai-eyebrow { display: inline-flex; align-items: center; min-height: 22px; padding: 4px 10px; border: 1px solid rgba(198,132,24,.28); border-radius: 999px; background: rgba(232,189,103,.1); }
.ai-section-heading .ai-eyebrow::after, .ai-display::after { content: '✦'; color: var(--ai-gold); font-family: 'Inter', sans-serif; font-size: .42em; margin-left: 10px; vertical-align: .25em; }
.ai-capability-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-block: 1px solid var(--ai-border); }
.ai-capability { min-height: 194px; padding: 30px 22px 26px; text-align: center; border-right: 1px solid var(--ai-border); transition: background .2s var(--ai-ease), box-shadow .2s var(--ai-ease), transform .2s var(--ai-ease); }
.ai-capability:hover { position: relative; z-index: 1; background: rgba(251,248,242,.82); box-shadow: 0 14px 28px rgba(57,36,14,.08); transform: translateY(-3px); }
.ai-capability:last-child { border-right: 0; }
.ai-capability i { display: grid; place-items: center; width: 52px; height: 52px; margin: 0 auto 18px; border: 1px solid rgba(198,132,24,.52); border-radius: 50%; background: rgba(232,189,103,.09); color: var(--ai-gold-dark); font-size: 1.55rem; }
.ai-capability h3 { margin: 0 0 9px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.2rem; font-weight: 400; }
.ai-capability p { margin: 0; color: #555a5d; font-size: .79rem; line-height: 1.6; }

.ai-dark-band { background: var(--ai-surface-dark); color: #f7f1e8; }
.ai-dark-band .ai-muted, .ai-dark-band p { color: #b7b3a9; }
.ai-eyebrow-on-dark { color: var(--ai-gold-light); }
.ai-story-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 48px; align-items: center; }
.ai-story-grid h2 { margin: 0 0 18px; font-size: clamp(2.4rem, 4vw, 4.5rem); }
.ai-story-grid p { max-width: 390px; color: #d0cbc1; line-height: 1.65; }
.ai-story-image { position: relative; min-height: 340px; overflow: hidden; border-radius: var(--ai-radius-md); border: 1px solid rgba(232,189,103,.32); }
.ai-story-image img { width: 100%; height: 100%; min-height: 340px; object-fit: cover; object-position: center; opacity: .92; }
.ai-story-image::after { content: ''; position: absolute; inset: auto 0 0; height: 35%; background: linear-gradient(transparent, rgba(17,21,22,.7)); }
.ai-story-labels { position: absolute; z-index: 2; inset: auto 22px 18px; display: flex; justify-content: space-between; gap: 12px; color: #f0c978; font-size: .68rem; font-weight: 600; letter-spacing: .04em; }
.ai-story-labels span { padding: 6px 8px; border: 1px solid rgba(232,189,103,.35); border-radius: 999px; background: rgba(17,21,22,.48); backdrop-filter: blur(5px); }

.ai-use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ai-editorial-card { display: grid; grid-template-columns: 38% 1fr; min-height: 242px; overflow: hidden; background: rgba(251,248,242,.78); border: 1px solid var(--ai-border); border-radius: 14px; box-shadow: 0 8px 18px rgba(57,36,14,.04); transition: transform .2s var(--ai-ease), box-shadow .2s var(--ai-ease), border-color .2s var(--ai-ease); }
.ai-editorial-card:hover { border-color: rgba(198,132,24,.58); box-shadow: 0 16px 32px rgba(57,36,14,.1); transform: translateY(-3px); }
.ai-editorial-card img { width: 100%; height: 100%; min-height: 242px; object-fit: cover; }
.ai-editorial-card > div { padding: 26px 22px; }
.ai-editorial-card small { color: var(--ai-gold-dark); text-transform: uppercase; letter-spacing: .13em; font-size: .6rem; font-weight: 700; }
.ai-editorial-card h3 { margin: 12px 0 10px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.55rem; font-weight: 400; line-height: 1; }
.ai-editorial-card p { margin: 0 0 18px; color: #555a5d; font-size: .78rem; line-height: 1.55; }
.ai-editorial-card a { color: var(--ai-gold-dark); font-size: .74rem; font-weight: 700; }

.ai-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }
.ai-step { position: relative; text-align: center; }
.ai-step:not(:last-child)::after { content: '→'; position: absolute; top: 27px; right: -20px; color: var(--ai-gold-light); font-size: 1.35rem; }
.ai-step-number { display: grid; place-items: center; width: 28px; height: 28px; margin: 0 auto 16px; border-radius: 50%; background: var(--ai-gold); color: white; font-size: .7rem; font-weight: 700; }
.ai-step-icon { display: grid; place-items: center; width: 66px; height: 66px; margin: 0 auto 14px; border: 1px solid var(--ai-gold-light); border-radius: 50%; color: var(--ai-gold); font-size: 1.45rem; }
.ai-step h3 { margin: 0 0 8px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.35rem; font-weight: 400; }
.ai-step p { margin: 0; color: #555a5d; font-size: .76rem; line-height: 1.55; }

.ai-trust-band { background: var(--ai-surface-dark); color: #f7f1e8; }
.ai-trust-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.ai-trust-item { padding: 12px 20px; border-right: 1px solid rgba(232,189,103,.18); }
.ai-trust-item:last-child { border-right: 0; }
.ai-trust-item i { color: var(--ai-gold-light); font-size: 1.5rem; }
.ai-trust-item h3 { margin: 12px 0 6px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.17rem; font-weight: 400; }
.ai-trust-item p { margin: 0; color: #d0cbc1; font-size: .75rem; line-height: 1.55; }

.ai-faq-list { max-width: 1040px; margin: 0 auto; border-top: 1px solid var(--ai-border); }
.ai-faq-item { border-bottom: 1px solid var(--ai-border); }
.ai-faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 58px; padding: 16px 20px; cursor: pointer; list-style: none; font-size: .88rem; font-weight: 600; transition: background .2s var(--ai-ease), color .2s var(--ai-ease); }
.ai-faq-item summary:hover, .ai-faq-item summary:focus-visible { background: rgba(232,189,103,.1); color: var(--ai-gold-dark); outline: none; }
.ai-faq-item summary::-webkit-details-marker { display: none; }
.ai-faq-item summary::after { content: '+'; color: var(--ai-gold-dark); font-size: 1.2rem; font-weight: 400; }
.ai-faq-item[open] summary::after { content: '−'; }
.ai-faq-answer { max-width: 780px; padding: 0 54px 18px 20px; color: var(--ai-muted); font-size: .82rem; }
.ai-cta-strip { position: relative; overflow: hidden; background: var(--ai-surface-dark); color: #fff; text-align: center; }
.ai-cta-strip::before { content: ''; position: absolute; inset: 0; opacity: .46; background-image: radial-gradient(circle at 20% 50%, rgba(200,132,24,.7) 0 1px, transparent 2px), radial-gradient(circle at 80% 30%, rgba(232,189,103,.55) 0 1px, transparent 2px); background-size: 42px 34px, 57px 43px; }
.ai-cta-inner { position: relative; }
.ai-cta-strip h2 { margin: 0 0 10px; font-size: clamp(2rem, 4vw, 3.6rem); }
.ai-cta-strip p { margin: 0 0 24px; color: #c7c1b7; }

.ai-art-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.ai-art-card { position: relative; overflow: hidden; min-height: 300px; border: 1px solid var(--ai-border); border-radius: 16px; background: var(--ai-surface); }
.ai-art-card img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.ai-art-card video { display: block; width: 100%; min-height: 300px; height: 100%; object-fit: cover; }
.ai-art-card [data-video-frame] { min-height: 300px; height: 100%; background: #151515; }
.ai-art-card .ai-art-copy { position: absolute; inset: auto 0 0; padding: 54px 24px 24px; color: #fff; background: linear-gradient(transparent, rgba(17,21,22,.9)); }
.ai-art-copy h3 { margin: 0 0 6px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.8rem; font-weight: 400; }
.ai-art-copy p { margin: 0; max-width: 430px; color: #e2ddd4; font-size: .8rem; }
.ai-feature-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.ai-feature-list article { padding: 22px; background: rgba(251,248,242,.65); border: 1px solid var(--ai-border); border-radius: 14px; }
.ai-feature-list i { color: var(--ai-gold); font-size: 1.4rem; }
.ai-feature-list h3 { margin: 12px 0 6px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.35rem; font-weight: 400; }
.ai-feature-list p { margin: 0; color: var(--ai-muted); font-size: .8rem; }

.ai-journey { padding: 22px; border: 1px solid var(--ai-border); border-radius: 16px; background: rgba(251,248,242,.52); }
.ai-journey .ai-section-heading { margin-bottom: 24px; }
.ai-journey .ai-steps { gap: 10px; }
.ai-journey .ai-step { padding: 10px; }
.ai-journey .ai-step-number { background: transparent; border: 1px solid var(--ai-gold); color: var(--ai-gold-dark); }

.ai-platform-stack { display: grid; gap: 10px; }
.ai-platform-row { display: grid; grid-template-columns: 1fr 1fr; min-height: 190px; overflow: hidden; border: 1px solid var(--ai-border); border-radius: 12px; background: rgba(251,248,242,.62); }
.ai-platform-row:nth-child(even) .ai-platform-copy { order: 2; }
.ai-platform-row:nth-child(even) img { order: 1; }
.ai-platform-copy { padding: 26px 42px; display: flex; flex-direction: column; justify-content: center; }
.ai-platform-copy .ai-index { color: var(--ai-gold); font-weight: 700; font-size: .7rem; letter-spacing: .14em; }
.ai-platform-copy h3 { margin: 8px 0 8px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.7rem; font-weight: 400; }
.ai-platform-copy p { max-width: 390px; margin: 0; color: var(--ai-muted); font-size: .8rem; }
.ai-platform-row img { width: 100%; height: 100%; min-height: 190px; object-fit: cover; }

.ai-subhero { padding: 74px 0 52px; }
.ai-subhero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.ai-subhero h1 { margin: 15px 0; font-size: clamp(3rem, 5vw, 5rem); }
.ai-subhero p { max-width: 520px; color: var(--ai-muted); font-size: 1rem; }
.ai-subhero-art { min-height: 360px; border-radius: 18px; overflow: hidden; }
.ai-subhero-art img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; mix-blend-mode: multiply; }

.ai-pricing-hero { padding: 64px 0 30px; text-align: center; }
.ai-pricing-hero h1 { max-width: 650px; margin: 14px auto; font-size: clamp(3.3rem, 6vw, 5.8rem); }
.ai-pricing-hero p { margin: 0 auto; color: var(--ai-muted); }
.ai-billing-toggle { display: inline-flex; padding: 4px; margin-top: 22px; border: 1px solid var(--ai-border); border-radius: 999px; background: rgba(251,248,242,.75); }
.ai-billing-toggle button { border: 0; border-radius: 999px; background: transparent; color: var(--ai-muted); padding: 9px 16px; cursor: pointer; font-size: .75rem; font-weight: 700; }
.ai-billing-toggle button[aria-selected="true"] { background: var(--ai-gold); color: #251708; }
.ai-plan-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; align-items: stretch; }
.ai-plan-grid[hidden] { display: none; }
.ai-plan-card { position: relative; display: flex; flex-direction: column; min-height: 430px; padding: 25px 22px 22px; border: 1px solid var(--ai-border); border-radius: 15px; background: rgba(251,248,242,.7); box-shadow: var(--ai-shadow-soft); }
.ai-plan-card.is-featured { background: var(--ai-surface-dark); color: #fff; border-color: #b77c1b; box-shadow: var(--ai-shadow-elevated); transform: translateY(-10px); }
.ai-plan-card .ai-plan-badge { align-self: flex-start; padding: 5px 9px; border-radius: 999px; background: rgba(232,189,103,.18); color: var(--ai-gold-light); font-size: .6rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.ai-plan-card h2 { margin: 20px 0 4px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.65rem; font-weight: 400; }
.ai-plan-card > p { min-height: 40px; margin: 0; color: var(--ai-muted); font-size: .75rem; }
.ai-plan-card.is-featured > p { color: #b7b3a9; }
.ai-plan-price { margin: 22px 0 16px!important; color: var(--ai-text)!important; font-family: 'DM Serif Display', Georgia, serif; font-size: 2.2rem!important; }
.ai-plan-card.is-featured .ai-plan-price { color: #fff!important; }
.ai-plan-price small { color: var(--ai-muted); font-family: 'Inter', sans-serif; font-size: .67rem; }
.ai-plan-card ul { display: grid; gap: 10px; padding: 17px 0 24px; margin: 0 0 auto; border-top: 1px solid var(--ai-border); list-style: none; }
.ai-plan-card.is-featured ul { border-top-color: rgba(232,189,103,.25); }
.ai-plan-card li { display: flex; gap: 8px; color: var(--ai-muted); font-size: .73rem; }
.ai-plan-card.is-featured li { color: #ddd7cc; }
.ai-plan-card li i { color: var(--ai-gold); }
.ai-plan-card .ai-button { width: 100%; }
.ai-policy-note { margin: 18px auto 0; max-width: 700px; color: var(--ai-muted); text-align: center; font-size: .72rem; }
.ai-numbered-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.ai-numbered-card { padding: 22px; border: 1px solid var(--ai-border); border-radius: 14px; background: rgba(251,248,242,.6); }
.ai-number { display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 32px; border: 1px solid var(--ai-gold-light); border-radius: 50%; font-family: 'DM Serif Display', Georgia, serif; }
.ai-numbered-card h3 { margin: 0 0 8px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.25rem; font-weight: 400; }
.ai-numbered-card p { margin: 0; color: var(--ai-muted); font-size: .77rem; }
.ai-two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.ai-two-column h2 { margin: 0 0 16px; font-size: clamp(2rem, 3vw, 3.2rem); }
.ai-check-list { display: grid; gap: 20px; padding: 0; margin: 22px 0 0; list-style: none; }
.ai-check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.ai-check-list i { color: var(--ai-gold); font-size: 1.15rem; }
.ai-check-list strong { display: block; margin-bottom: 3px; font-size: .86rem; }
.ai-check-list span { color: var(--ai-muted); font-size: .75rem; }
.ai-info-card { padding: 30px; border: 1px solid var(--ai-border); border-radius: 14px; background: rgba(251,248,242,.65); }
.ai-info-card i { color: var(--ai-gold); font-size: 2rem; }
.ai-info-card h3 { margin: 20px 0 10px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.6rem; font-weight: 400; }
.ai-info-card p { color: var(--ai-muted); font-size: .8rem; }
.ai-install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: stretch; }
.ai-install-card { position: relative; display: flex; flex-direction: column; padding: 30px 26px 26px; border: 1px solid var(--ai-border); border-radius: 18px; background: rgba(251,248,242,.7); box-shadow: var(--ai-shadow-soft); }
.ai-install-card.is-featured { background: var(--ai-surface-dark); color: #fff; border-color: #b77c1b; box-shadow: var(--ai-shadow-elevated); }
.ai-install-card .ai-plan-badge { align-self: flex-start; margin-bottom: 16px; }
.ai-install-card > i { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 18px; border: 1px solid var(--ai-gold-light); border-radius: 50%; color: var(--ai-gold); font-size: 1.5rem; }
.ai-install-card.is-featured > i { border-color: rgba(232,189,103,.4); color: var(--ai-gold-light); }
.ai-install-card h3 { margin: 0 0 8px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.65rem; font-weight: 400; }
.ai-install-card > p { margin: 0; color: var(--ai-muted); font-size: .82rem; }
.ai-install-card.is-featured > p { color: #b7b3a9; }
.ai-install-card ul { display: grid; gap: 10px; padding: 16px 0 22px; margin: 16px 0 auto; border-top: 1px solid var(--ai-border); list-style: none; }
.ai-install-card.is-featured ul { border-top-color: rgba(232,189,103,.25); }
.ai-install-card li { display: flex; gap: 8px; color: var(--ai-muted); font-size: .76rem; }
.ai-install-card.is-featured li { color: #ddd7cc; }
.ai-install-card li i { color: var(--ai-gold); flex-shrink: 0; }
.ai-install-card .ai-install-meta { margin: 0 0 16px; color: var(--ai-muted); font-size: .68rem; }
.ai-install-card.is-featured .ai-install-meta { color: #9a968d; }
.ai-install-card .ai-button { width: 100%; }

.ai-notice { display: flex; gap: 16px; padding: 24px 26px; border: 1px solid rgba(198,132,24,.38); border-radius: 16px; background: rgba(232,189,103,.1); }
.ai-notice > i { flex-shrink: 0; margin-top: 2px; color: var(--ai-gold-dark); font-size: 1.5rem; }
.ai-notice h3 { margin: 0 0 8px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.3rem; font-weight: 400; }
.ai-notice p { margin: 0 0 10px; color: var(--ai-muted); font-size: .82rem; line-height: 1.6; }
.ai-notice p:last-child { margin-bottom: 0; }
.ai-notice strong { color: var(--ai-text); }

.ai-mockup-dialog { max-width: 300px; margin: 0 auto; overflow: hidden; border: 1px solid var(--ai-border); border-radius: 12px; background: var(--ai-surface); box-shadow: var(--ai-shadow-elevated); }
.ai-mockup-dialog-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--ai-surface-dark); color: #dcd8cf; font-size: .68rem; font-weight: 600; }
.ai-mockup-dialog-body { padding: 22px 20px 18px; text-align: center; }
.ai-mockup-dialog-body i { display: block; margin: 0 auto 12px; color: var(--ai-gold-dark); font-size: 2.1rem; }
.ai-mockup-dialog-body h4 { margin: 0 0 6px; font-size: .84rem; font-weight: 700; }
.ai-mockup-dialog-body p { margin: 0 0 16px; color: var(--ai-muted); font-size: .72rem; }
.ai-mockup-dialog-actions { display: flex; justify-content: center; gap: 8px; }
.ai-mockup-dialog-actions span { padding: 7px 14px; border-radius: 6px; font-size: .68rem; font-weight: 700; }
.ai-mockup-dialog-actions span:first-child { border: 1px solid var(--ai-border); color: var(--ai-muted); }
.ai-mockup-dialog-actions span:last-child { background: var(--ai-gold); color: #211709; }

.ai-credit-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.ai-credit-card { padding: 22px; border: 1px solid var(--ai-border); border-radius: 14px; background: rgba(251,248,242,.65); }
.ai-credit-card i { color: var(--ai-gold); font-size: 1.8rem; }
.ai-credit-card h3 { margin: 14px 0 6px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.3rem; font-weight: 400; }
.ai-credit-card p { margin: 0 0 18px; min-height: 34px; color: var(--ai-muted); font-size: .75rem; }
.ai-credit-card .ai-button { width: 100%; min-height: 38px; font-size: .72rem; }

.ai-search-wrap { position: relative; max-width: 620px; margin: 26px 0 0; }
.ai-search-wrap i { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--ai-text); }
.ai-search-wrap input { width: 100%; min-height: 64px; padding: 0 22px 0 56px; border: 1px solid var(--ai-border); border-radius: 10px; background: rgba(255,255,255,.78); color: var(--ai-text); outline: none; box-shadow: var(--ai-shadow-soft); }
.ai-search-wrap input:focus { border-color: var(--ai-gold); box-shadow: 0 0 0 4px rgba(198,132,24,.13); }
.ai-category-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 10px; }
.ai-category-card { min-height: 170px; padding: 22px 15px; border: 1px solid var(--ai-border); border-radius: 10px; text-align: center; transition: transform .2s var(--ai-ease), border-color .2s var(--ai-ease); }
.ai-category-card:hover { transform: translateY(-3px); border-color: var(--ai-gold); }
.ai-category-card i { display: block; margin-bottom: 20px; color: var(--ai-gold); font-size: 1.8rem; }
.ai-category-card h3 { margin: 0 0 7px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.1rem; font-weight: 400; }
.ai-category-card p { margin: 0; color: var(--ai-muted); font-size: .7rem; }

.ai-resource-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; }
.ai-resource-feature { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid var(--ai-border); border-radius: 14px; background: var(--ai-surface); }
.ai-resource-feature img { width: 100%; height: 100%; min-height: 340px; object-fit: cover; }
.ai-resource-feature > div { padding: 28px; display: flex; flex-direction: column; justify-content: center; }
.ai-resource-feature h2 { margin: 12px 0; font-size: 2rem; }
.ai-resource-feature p { color: var(--ai-muted); font-size: .8rem; }
.ai-article-list { display: grid; gap: 12px; }
.ai-article-card { display: grid; grid-template-columns: 112px 1fr; gap: 16px; padding: 12px; border: 1px solid var(--ai-border); border-radius: 12px; background: rgba(251,248,242,.64); }
.ai-article-card img { width: 112px; height: 102px; object-fit: cover; border-radius: 8px; }
.ai-article-card h3 { margin: 4px 0 6px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.2rem; font-weight: 400; }
.ai-article-card p { margin: 0; color: var(--ai-muted); font-size: .73rem; }
.ai-newsletter { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 30px; border: 1px solid var(--ai-border); border-radius: 14px; background: linear-gradient(110deg, rgba(232,189,103,.14), rgba(251,248,242,.55)); }
.ai-newsletter h2 { margin: 0 0 6px; font-size: 1.9rem; }
.ai-newsletter p { margin: 0; color: var(--ai-muted); font-size: .8rem; }
.ai-newsletter form { display: flex; flex-wrap: wrap; gap: 8px; min-width: min(100%, 410px); }
.ai-newsletter input { min-height: 44px; flex: 1; padding: 0 14px; border: 1px solid var(--ai-border); border-radius: 8px; background: rgba(255,255,255,.78); }

.ai-help-accordion { max-width: 1080px; margin: 0 auto; }
.ai-help-accordion h2 { margin: 0 0 20px; font-size: clamp(2rem, 3vw, 3rem); }
.ai-help-group { margin-bottom: 48px; }
.ai-help-group > .ai-faq-list { background: rgba(251,248,242,.35); border: 1px solid var(--ai-border); border-radius: 12px; overflow: hidden; }
.ai-support-card { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; overflow: hidden; border: 1px solid var(--ai-border); border-radius: 14px; background: rgba(251,248,242,.6); }
.ai-support-card img { width: 100%; height: 100%; min-height: 170px; object-fit: cover; }
.ai-support-card > div { padding: 24px; }
.ai-support-card h2 { margin: 0 0 8px; font-size: 2rem; }
.ai-support-card p { color: var(--ai-muted); }

.ai-site-footer { padding: 58px 0 22px; background: var(--ai-surface-dark); color: #f7f1e8; }
.ai-footer-grid { display: grid; grid-template-columns: 1.55fr repeat(3,1fr); gap: 42px; }
.ai-footer-brand p { max-width: 250px; margin: 16px 0; color: #aaa79e; font-size: .75rem; }
.ai-brand-footer { color: #fff; }
.ai-footer-grid h2 { margin: 0 0 14px; color: var(--ai-gold-light); font-size: .67rem; letter-spacing: .1em; text-transform: uppercase; }
.ai-footer-grid > div:not(.ai-footer-brand) { display: flex; flex-direction: column; gap: 9px; }
.ai-footer-grid > div:not(.ai-footer-brand) a { color: #c0bcb3; font-size: .75rem; }
.ai-footer-grid > div:not(.ai-footer-brand) a:hover { color: #fff; }
.ai-socials { display: flex; gap: 14px; color: #bdb8ae; }
.ai-socials span { display: inline-grid; place-items: center; width: 22px; height: 22px; }
.ai-form-status { flex: 0 0 100%; margin: 4px 0 0; font-size: .78rem; }
.ai-form-status.is-success { color: var(--ai-gold-dark); }
.ai-form-status.is-error { color: #8a5b36; }
.ai-footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; margin-top: 46px; border-top: 1px solid rgba(247,241,232,.16); color: #8d8981; font-size: .7rem; }

.ai-loading-overlay { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; background: rgba(247,241,232,.96); opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease; }
.ai-loading-overlay.is-visible { opacity: 1; visibility: visible; }
.ai-loading-inner { text-align: center; }
.ai-spinner { position: relative; width: 180px; height: 180px; margin: 0 auto 28px; }
.ai-spinner::before { content: ''; position: absolute; inset: 50px; background: url('../img/ai-public/ai-mark.png?v=5') center/contain no-repeat; filter: drop-shadow(0 4px 9px rgba(138,86,10,.24)); }
.ai-spinner::after { content: ''; position: absolute; inset: 10px; border: 1px dashed rgba(198,132,24,.24); border-radius: 50%; }
.ai-spinner-tile { position: absolute; top: 50%; left: 50%; width: 23px; height: 23px; border: 1px solid var(--ai-gold-light); border-radius: 7px; background: rgba(255,255,255,.6); color: var(--ai-gold); transform: rotate(var(--angle)) translateY(-77px) rotate(calc(var(--angle) * -1)); animation: ai-orbit 3.2s linear infinite; }
.ai-spinner-tile:nth-child(2) { --angle: 45deg; animation-delay: -.4s; } .ai-spinner-tile:nth-child(3) { --angle: 90deg; animation-delay: -.8s; } .ai-spinner-tile:nth-child(4) { --angle: 135deg; animation-delay: -1.2s; } .ai-spinner-tile:nth-child(5) { --angle: 180deg; animation-delay: -1.6s; } .ai-spinner-tile:nth-child(6) { --angle: 225deg; animation-delay: -2s; } .ai-spinner-tile:nth-child(7) { --angle: 270deg; animation-delay: -2.4s; } .ai-spinner-tile:nth-child(8) { --angle: 315deg; animation-delay: -2.8s; }
@keyframes ai-orbit { from { transform: rotate(var(--angle)) translateY(-77px) rotate(calc(var(--angle) * -1)); } to { transform: rotate(calc(var(--angle) + 360deg)) translateY(-77px) rotate(calc((var(--angle) + 360deg) * -1)); } }
.ai-loading-inner h2 { margin: 0 0 5px; font-family: 'DM Serif Display', Georgia, serif; font-size: 1.7rem; font-weight: 400; }
.ai-loading-inner p { margin: 0; color: var(--ai-muted); font-size: .78rem; }

@media (max-width: 980px) {
  .ai-primary-nav { gap: 16px; }
  .ai-hero-grid, .ai-subhero-grid { grid-template-columns: 1fr; }
  .ai-hero-copy { max-width: 700px; }
  .ai-hero-visual, .ai-subhero-art { max-height: 470px; }
  .ai-capability-grid { grid-template-columns: repeat(3,1fr); }
  .ai-capability:nth-child(3) { border-right: 0; } .ai-capability:nth-child(-n+3) { border-bottom: 1px solid var(--ai-border); }
  .ai-use-case-grid { grid-template-columns: 1fr; }
  .ai-editorial-card { min-height: 220px; } .ai-editorial-card img { min-height: 220px; }
  .ai-platform-row { grid-template-columns: 1fr 1fr; }
  .ai-category-grid { grid-template-columns: repeat(3,1fr); }
  .ai-footer-grid { grid-template-columns: 1.4fr repeat(3,1fr); gap: 20px; }
}
@media (max-width: 760px) {
  .ai-container { width: min(100% - 32px, var(--ai-container)); }
  .ai-header-inner { min-height: 68px; gap: 10px; } .ai-brand { font-size: .76rem; }
  .ai-menu-toggle { display: block; margin-left: auto; }
  .ai-primary-nav { position: absolute; inset: 68px 16px auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px; background: var(--ai-surface); border: 1px solid var(--ai-border); border-radius: 12px; box-shadow: var(--ai-shadow-elevated); }
  .ai-primary-nav.is-open { display: flex; } .ai-primary-nav a { padding: 13px 12px; } .ai-primary-nav a i { float: right; }
  .ai-header-actions { gap: 10px; } .ai-header-signin { display: none; } .ai-button-compact { min-height: 38px; padding-inline: 13px; font-size: .72rem; }
  .ai-hero { padding-top: 54px; } .ai-hero h1, .ai-subhero h1 { font-size: clamp(3rem, 15vw, 4.7rem); }
  .ai-hero-visual, .ai-hero-visual img { min-height: 320px; } .ai-floating-note { left: 14px; bottom: 14px; }
  .ai-capability-grid { grid-template-columns: repeat(2,1fr); } .ai-capability { min-height: 170px; padding: 24px 12px; } .ai-capability:nth-child(3) { border-right: 1px solid var(--ai-border); } .ai-capability:nth-child(2n) { border-right: 0; } .ai-capability:nth-child(-n+4) { border-bottom: 1px solid var(--ai-border); }
  .ai-story-grid, .ai-two-column, .ai-resource-grid, .ai-support-card { grid-template-columns: 1fr; gap: 24px; }
  .ai-story-image { min-height: 260px; } .ai-story-image img { min-height: 260px; }
  .ai-steps, .ai-trust-grid, .ai-plan-grid, .ai-numbered-grid, .ai-credit-grid, .ai-install-grid { grid-template-columns: 1fr; }
  .ai-notice { flex-direction: column; }
  .ai-step:not(:last-child)::after { content: '↓'; top: auto; right: auto; bottom: -21px; left: 50%; }
  .ai-trust-item { border-right: 0; border-bottom: 1px solid rgba(232,189,103,.18); padding: 14px 0 20px; } .ai-trust-item:last-child { border-bottom: 0; }
  .ai-plan-card.is-featured { transform: none; } .ai-plan-card { min-height: 0; }
  .ai-platform-row { grid-template-columns: 1fr; } .ai-platform-row:nth-child(even) .ai-platform-copy, .ai-platform-row:nth-child(even) img { order: initial; } .ai-platform-copy { padding: 24px; }
  .ai-art-grid, .ai-feature-list { grid-template-columns: 1fr; }
  .ai-resource-feature { grid-template-columns: 1fr; } .ai-resource-feature img { min-height: 220px; }
  .ai-newsletter { align-items: stretch; flex-direction: column; padding: 24px; } .ai-newsletter form { min-width: 0; flex-direction: column; }
  .ai-category-grid { grid-template-columns: repeat(2,1fr); }
  .ai-footer-grid { grid-template-columns: repeat(2,1fr); gap: 28px 18px; } .ai-footer-brand { grid-column: 1 / -1; } .ai-footer-bottom { align-items: flex-start; flex-direction: column; margin-top: 30px; }
}
@media (max-width: 420px) { .ai-container { width: min(100% - 24px, var(--ai-container)); } .ai-header-inner { gap: 5px; } .ai-brand img { width: 29px; height: 29px; } .ai-brand { font-size: .68rem; } .ai-button-compact { padding-inline: 9px; } .ai-category-grid { grid-template-columns: 1fr; } .ai-category-card { min-height: 120px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto!important; animation-duration: .01ms!important; animation-iteration-count: 1!important; transition-duration: .01ms!important; } }