.hiw-hero{position:relative;padding:var(--spacing-3xl) 0 var(--spacing-lg);text-align:center;overflow:hidden}.hiw-hero__ambient{position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 30% 20%,rgba(32,64,192,0.25) 0%,transparent 60%),radial-gradient(ellipse 50% 40% at 70% 70%,rgba(13,148,136,0.20) 0%,transparent 55%);pointer-events:none;z-index:0}.hiw-hero__title{position:relative;z-index:1;font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:var(--spacing-sm);background:linear-gradient(135deg,var(--text-primary) 30%,var(--accent-teal) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hiw-hero__subtitle{position:relative;z-index:1;font-size:1.15rem;color:var(--text-muted);max-width:540px;margin:0 auto var(--spacing-md)}.hiw-hero__hint{position:relative;z-index:1;display:inline-flex;align-items:center;gap:0.4rem;font-size:0.82rem;color:var(--text-dim);padding:0.35rem 0.9rem;background:var(--surface-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-full)}.hiw-hero__hint i{color:var(--accent-teal);font-size:0.85rem}.hiw-tabs-section{position:sticky;top:0;z-index:90;padding:var(--spacing-sm) 0;background:var(--surface-page);border-bottom:1px solid var(--border-subtle);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.hiw-tabs{display:flex;gap:var(--spacing-xs);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:2px}.hiw-tabs::-webkit-scrollbar{display:none}.hiw-tab{display:flex;align-items:center;gap:0.4rem;padding:0.5rem 0.85rem;border:1px solid var(--border-subtle);border-radius:var(--radius-lg);background:var(--surface-glass);color:var(--text-muted);font-size:0.82rem;font-weight:500;white-space:nowrap;cursor:pointer;transition:all 0.25s ease;flex-shrink:0;outline:none}.hiw-tab:focus-visible{box-shadow:0 0 0 2px var(--accent-teal)}.hiw-tab i{font-size:0.85rem;opacity:0.6;transition:opacity 0.25s ease}.hiw-tab__badge{font-size:0.6rem;font-weight:700;text-transform:uppercase;letter-spacing:0.04em;padding:0.1rem 0.4rem;border-radius:var(--radius-sm);line-height:1.4}.hiw-tab__badge--free{background:rgba(13,148,136,0.15);color:var(--accent-teal)}.hiw-tab__badge--gold{background:rgba(245,158,11,0.15);color:var(--accent-gold)}.hiw-tab:hover{border-color:var(--accent-teal);color:var(--text-secondary);background:var(--surface-glass-strong)}.hiw-tab--active{border-color:var(--accent-teal);background:linear-gradient(135deg,rgba(13,148,136,0.18) 0%,rgba(32,64,192,0.12) 100%);color:var(--text-primary);box-shadow:0 0 14px rgba(13,148,136,0.15)}.hiw-tab--active i{opacity:1;color:var(--accent-teal)}.hiw-content{min-height:60vh}.hiw-panel{display:none;padding:var(--spacing-xl) 0 var(--spacing-lg);animation:hiwFadeIn 0.3s ease}.hiw-panel--active{display:block}@keyframes hiwFadeIn{from{opacity:0}to{opacity:1}}.hiw-panel__header{text-align:center;margin-bottom:var(--spacing-xl)}.hiw-panel__title{font-size:clamp(1.5rem,3.5vw,2.1rem);font-weight:700;margin:var(--spacing-sm) 0 var(--spacing-xs)}.hiw-panel__desc{color:var(--text-muted);font-size:1rem;max-width:580px;margin:0 auto;line-height:1.6}.hiw-includes{display:flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.6rem 1.2rem;margin:0 auto var(--spacing-xl);max-width:420px;background:rgba(13,148,136,0.08);border:1px solid rgba(13,148,136,0.2);border-radius:var(--radius-lg);font-size:0.85rem;font-weight:500;color:var(--accent-teal)}.hiw-includes i{font-size:0.95rem}.hiw-badge{display:inline-block;padding:0.25rem 0.85rem;border-radius:var(--radius-full);font-size:0.72rem;font-weight:600;letter-spacing:0.04em;text-transform:uppercase}.hiw-badge--teal{background:rgba(13,148,136,0.18);color:var(--accent-teal);border:1px solid rgba(13,148,136,0.3)}.hiw-badge--gold{background:rgba(245,158,11,0.15);color:var(--accent-gold);border:1px solid rgba(245,158,11,0.3)}.hiw-badge--purple{background:rgba(32,64,192,0.15);color:var(--primary-light);border:1px solid rgba(32,64,192,0.3)}.hiw-badge--coral{background:rgba(255,107,43,0.15);color:var(--accent-coral);border:1px solid rgba(255,107,43,0.3)}.hiw-flow{position:relative;max-width:720px;margin:0 auto var(--spacing-xl)}.hiw-flow__track{display:flex;flex-direction:column;position:relative;padding-left:48px}.hiw-flow__track::before{content:'';position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:linear-gradient(180deg,var(--primary) 0%,var(--accent-coral) 25%,var(--accent-gold) 50%,var(--accent-teal) 75%,var(--accent-sky) 100%);border-radius:2px;opacity:0.35}.hiw-step{position:relative;display:flex;align-items:flex-start;gap:var(--spacing-md);padding-bottom:var(--spacing-md)}.hiw-step:last-child{padding-bottom:0}.hiw-step__node{position:absolute;left:-48px;top:0;display:flex;flex-direction:column;align-items:center;gap:3px;z-index:2}.hiw-step__icon{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--white);flex-shrink:0;box-shadow:0 2px 12px rgba(0,0,0,0.2)}.hiw-step__number{font-size:0.6rem;font-weight:700;color:var(--text-dim)}[data-color="purple"] .hiw-step__icon{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%)}[data-color="coral"] .hiw-step__icon{background:linear-gradient(135deg,#e05a24 0%,var(--accent-coral) 100%)}[data-color="gold"] .hiw-step__icon{background:linear-gradient(135deg,#d48a06 0%,var(--accent-gold) 100%)}[data-color="teal"] .hiw-step__icon{background:linear-gradient(135deg,var(--accent-petrol) 0%,var(--accent-teal) 100%)}[data-color="sky"] .hiw-step__icon{background:linear-gradient(135deg,#1d8cd7 0%,var(--accent-sky) 100%)}.hiw-step__card{flex:1;background:var(--surface-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--spacing-md) var(--spacing-lg);transition:border-color 0.25s ease,box-shadow 0.25s ease}.hiw-step--recommended .hiw-step__card{border-left:3px solid var(--accent-teal)}.hiw-step__card--premium{border-left:3px solid var(--accent-gold)!important}.hiw-step__card:hover{border-color:var(--border-strong);box-shadow:0 4px 20px rgba(0,0,0,0.1)}.hiw-step__card-head{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap;margin-bottom:var(--spacing-xs)}.hiw-step__card-head h3{font-size:1.02rem;font-weight:600;color:var(--text-primary);margin:0}.hiw-step__time{font-size:0.72rem;color:var(--text-dim);display:inline-flex;align-items:center;gap:0.25rem;padding:0.15rem 0.5rem;background:var(--surface-muted);border-radius:var(--radius-sm)}.hiw-step__optional{font-size:0.68rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;color:var(--text-dim);padding:0.15rem 0.5rem;background:var(--surface-muted);border-radius:var(--radius-sm)}.hiw-step__summary{font-size:0.88rem;color:var(--text-secondary);margin:0 0 var(--spacing-xs);line-height:1.55}.hiw-step__card ul{list-style:none;padding:0;margin:0}.hiw-step__card ul li{position:relative;padding-left:1.3rem;margin-bottom:0.25rem;font-size:0.85rem;color:var(--text-secondary);line-height:1.5}.hiw-step__card ul li::before{content:'';position:absolute;left:0;top:0.55em;width:5px;height:5px;border-radius:50%;background:var(--accent-teal);opacity:0.55}.hiw-step__card--premium ul li::before{background:var(--accent-gold)}.hiw-step__note{margin-top:var(--spacing-xs);padding:0.4rem 0.7rem;background:rgba(32,64,192,0.06);border-left:2px solid var(--primary-light);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:0.78rem;color:var(--text-muted);line-height:1.5}.hiw-limit{display:inline-flex;align-items:center;gap:0.35rem;margin-top:var(--spacing-xs);padding:0.25rem 0.65rem;border-radius:var(--radius-sm);font-size:0.75rem;font-weight:500;background:rgba(245,158,11,0.1);color:var(--accent-gold);border:1px solid rgba(245,158,11,0.2)}.hiw-limit i{font-size:0.7rem}.hiw-premium-badge{display:inline-flex;align-items:center;gap:0.3rem;margin-top:var(--spacing-xs);padding:0.2rem 0.6rem;border-radius:var(--radius-sm);font-size:0.72rem;font-weight:600;background:linear-gradient(135deg,rgba(245,158,11,0.12) 0%,rgba(255,107,43,0.08) 100%);color:var(--accent-gold);border:1px solid rgba(245,158,11,0.22)}.hiw-premium-badge i{font-size:0.65rem}.hiw-features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-sm);max-width:720px;margin:0 auto var(--spacing-md)}.hiw-feature-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--spacing-sm) var(--spacing-xs);background:var(--surface-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:transform 0.25s ease,border-color 0.25s ease,box-shadow 0.25s ease,opacity 0.4s ease;opacity:0;transform:translateY(10px)}.hiw-feature-card.hiw-visible{opacity:1;transform:translateY(0)}.hiw-feature-card:hover{transform:translateY(-2px);border-color:var(--accent-teal);box-shadow:0 4px 16px rgba(13,148,136,0.1)}.hiw-feature-card i{font-size:1.3rem;color:var(--accent-teal);margin-bottom:0.3rem}.hiw-feature-card h4{font-size:0.76rem;font-weight:600;color:var(--text-secondary);margin:0;line-height:1.3}.hiw-feature-card--upgrade{border-color:rgba(245,158,11,0.22);background:linear-gradient(135deg,rgba(245,158,11,0.06) 0%,var(--surface-glass) 100%)}.hiw-feature-card--upgrade i{color:var(--accent-gold)}.hiw-feature-card--upgrade h4{color:var(--accent-gold)}.hiw-comparison{max-width:720px;margin:0 auto var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:linear-gradient(135deg,rgba(245,158,11,0.05) 0%,rgba(13,148,136,0.05) 100%);border:1px solid rgba(245,158,11,0.15);border-radius:var(--radius-xl);text-align:center}.hiw-comparison h3{font-size:1rem;font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.hiw-comparison__grid{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-xs)}.hiw-comparison__item{display:flex;align-items:center;gap:0.35rem;padding:0.4rem 0.8rem;background:var(--surface-glass);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);font-size:0.82rem;color:var(--text-secondary);opacity:0;transform:translateY(6px);transition:opacity 0.35s ease,transform 0.35s ease}.hiw-comparison__item.hiw-visible{opacity:1;transform:translateY(0)}.hiw-comparison__item i{color:var(--accent-gold);font-size:0.85rem}.hiw-trust-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-sm);max-width:720px;margin:var(--spacing-lg) auto 0;padding:var(--spacing-md);background:rgba(32,64,192,0.04);border:1px solid rgba(32,64,192,0.12);border-radius:var(--radius-xl)}.hiw-trust-bar__item{display:flex;align-items:center;gap:0.4rem;font-size:0.82rem;font-weight:500;color:var(--text-secondary);opacity:0;transform:translateY(6px);transition:opacity 0.35s ease,transform 0.35s ease}.hiw-trust-bar__item.hiw-visible{opacity:1;transform:translateY(0)}.hiw-trust-bar__item i{color:var(--primary-light);font-size:0.9rem}.hiw-panel-cta{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);margin-top:var(--spacing-xl);text-align:center}.hiw-panel-cta__secondary{display:inline-flex;align-items:center;gap:0.3rem;color:var(--text-muted);font-size:0.85rem;text-decoration:none;transition:color 0.2s ease}.hiw-panel-cta__secondary:hover{color:var(--accent-teal)}.hiw-cta{padding:var(--spacing-2xl) 0 var(--spacing-3xl);text-align:center}.hiw-cta h2{font-size:clamp(1.4rem,3vw,1.9rem);font-weight:700;margin-bottom:var(--spacing-xs)}.hiw-cta p{color:var(--text-muted);font-size:1rem;margin-bottom:var(--spacing-lg)}.hiw-cta__buttons{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-md)}.hiw-cta__link{display:inline-flex;align-items:center;gap:0.3rem;color:var(--accent-teal);font-size:0.88rem;text-decoration:none;transition:opacity 0.2s ease}.hiw-cta__link:hover{opacity:0.8}@media (max-width:1024px){.hiw-features-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.hiw-hero{padding:var(--spacing-xl) 0 var(--spacing-md)}.hiw-tabs-section{position:relative;padding:var(--spacing-xs) 0}.hiw-tab{padding:0.4rem 0.65rem;font-size:0.78rem}.hiw-tab__badge{font-size:0.55rem}.hiw-features-grid{grid-template-columns:repeat(2,1fr);gap:var(--spacing-xs)}.hiw-step__card{padding:var(--spacing-sm) var(--spacing-md)}.hiw-comparison__grid{gap:var(--spacing-xs)}.hiw-comparison__item{font-size:0.76rem;padding:0.35rem 0.6rem}.hiw-trust-bar{gap:var(--spacing-xs);padding:var(--spacing-sm)}.hiw-trust-bar__item{font-size:0.76rem}.hiw-cta__buttons{gap:var(--spacing-xs)}}@media (max-width:480px){.hiw-flow__track{padding-left:38px}.hiw-flow__track::before{left:18px}.hiw-step__node{left:-38px}.hiw-step__icon{width:36px;height:36px;font-size:0.85rem}.hiw-step__card-head h3{font-size:0.92rem}.hiw-step__card ul li{font-size:0.8rem}.hiw-step__summary{font-size:0.82rem}.hiw-features-grid{grid-template-columns:1fr 1fr}.hiw-cta__buttons{flex-direction:column;align-items:stretch}.hiw-cta__buttons .btn{justify-content:center}.hiw-hero__hint{font-size:0.75rem}}[data-theme="light"] .hiw-hero__ambient{background:radial-gradient(ellipse 60% 50% at 30% 20%,rgba(32,64,192,0.08) 0%,transparent 60%),radial-gradient(ellipse 50% 40% at 70% 70%,rgba(13,148,136,0.06) 0%,transparent 55%)}[data-theme="light"] .hiw-step__card,[data-theme="light"] .hiw-feature-card,[data-theme="light"] .hiw-comparison__item{background:var(--surface-card)}[data-theme="light"] .hiw-comparison{background:linear-gradient(135deg,rgba(245,158,11,0.03) 0%,rgba(13,148,136,0.03) 100%)}[data-theme="light"] .hiw-trust-bar{background:rgba(32,64,192,0.03)}[data-theme="light"] .hiw-step__icon{box-shadow:0 2px 10px rgba(0,0,0,0.1)}[data-theme="light"] .hiw-step__note{background:rgba(32,64,192,0.04)}[data-theme="light"] .hiw-includes{background:rgba(13,148,136,0.05)}