/*
Theme Name: Suyaung — 美发造型工具
Theme URI: https://yeeia.com
Description: Apple-inspired minimal theme for hair styling & beauty tools. Professional-grade, salon quality.
Version: 1.0.0
Text Domain: yeeia
*/

/* ===== Suyaung Theme - Apple.com inspired ===== */
:root{--accent:#d45a7a;--accent-dark:#ba4d6a;--accent-bg:rgba(212,90,122,.08);--accent-glow:rgba(212,90,122,.12);--hero-grad:linear-gradient(180deg,#fafafa 0%,#fdf0f3 50%,#fbe8ed 100%)}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",sans-serif;font-size:17px;line-height:1.47059;font-weight:400;letter-spacing:-0.022em;color:#1d1d1f;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent-dark)}

/* Typography (Apple Scale) */
h1,h2,h3,h4{font-weight:600;letter-spacing:-0.022em}
h1{font-size:64px;line-height:1.0625;font-weight:700}
h2{font-size:56px;line-height:1.07143}
h3{font-size:40px;line-height:1.1}
h4{font-size:28px;line-height:1.14286}
h5{font-size:21px;line-height:1.2381;font-weight:600}
@media(max-width:1068px){h1{font-size:48px}h2{font-size:40px}h3{font-size:32px}h4{font-size:24px}}
@media(max-width:734px){h1{font-size:36px}h2{font-size:32px}h3{font-size:28px}h4{font-size:21px}}

.subhead{font-size:24px;line-height:1.33337;font-weight:400;color:#6e6e73;letter-spacing:.009em}
@media(max-width:734px){.subhead{font-size:19px}}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}

/* Layout */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:140px 0}
.section--tight{padding:100px 0}
.section--alt{background:#fafafa}
.section--dark{background:#1d1d1f;color:#f5f5f7}
.section--dark .subhead{color:#aeaeb2}
@media(max-width:734px){.section{padding:80px 0}.section--tight{padding:60px 0}}

/* Navigation (Apple-style full-width) */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(30px);-webkit-backdrop-filter:saturate(180%) blur(30px);border-bottom:1px solid rgba(0,0,0,.08);height:48px}
.site-header .container{display:flex;align-items:center;justify-content:center;height:48px;max-width:1200px;gap:0}
.site-logo{font-size:21px;font-weight:700;letter-spacing:-0.02em;color:#1d1d1f;margin-right:auto;text-decoration:none}
.site-logo .logo-mark{display:inline-block;width:28px;height:28px;line-height:28px;text-align:center;background:var(--accent);color:#fff;border-radius:6px;font-size:16px;font-weight:700;margin-right:6px;vertical-align:middle}
.main-nav{display:flex;align-items:center;gap:36px;list-style:none}
.main-nav a{font-size:13px;font-weight:500;color:#1d1d1f;letter-spacing:-0.01em;opacity:.85;transition:opacity .2s}
.main-nav a:hover{opacity:1;color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:16px;margin-left:auto}
.icon-btn{background:none;border:none;font-size:16px;cursor:pointer;padding:4px;color:#1d1d1f;opacity:.7;transition:opacity .2s}
.icon-btn:hover{opacity:1}
@media(max-width:834px){.main-nav{display:none}.site-logo{flex:1}}

/* Hero Section (Apple-style) */
.section--hero{background:var(--hero-grad);padding:168px 0 120px;text-align:center;overflow:hidden}
@media(max-width:734px){.section--hero{padding:120px 0 80px}}
.hero h1{margin-bottom:16px;max-width:800px;margin-left:auto;margin-right:auto}
.hero .subhead{max-width:600px;margin:0 auto 40px}
.hero__cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero__image{margin-top:80px;border-radius:28px;overflow:hidden;box-shadow:0 30px 80px var(--accent-glow);transition:transform .6s ease}
.hero__image:hover{transform:scale(1.01)}

/* Buttons (Apple pill) */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:980px;font-size:17px;font-weight:500;letter-spacing:-0.022em;cursor:pointer;transition:all .3s cubic-bezier(.25,.1,.25,1);border:none;text-decoration:none;gap:6px}
.btn--primary{background:var(--accent);color:#fff;box-shadow:0 1px 2px rgba(0,0,0,.1)}
.btn--primary:hover{background:var(--accent-dark);color:#fff;transform:scale(1.02)}
.btn--outline{border:1.5px solid var(--accent);color:var(--accent);background:transparent}
.btn--outline:hover{background:var(--accent-bg);color:var(--accent-dark)}
.btn--ghost{color:var(--accent);background:transparent;padding:12px 20px}
.btn--ghost:hover{background:var(--accent-bg)}
.btn--white{background:#fff;color:#1d1d1f;box-shadow:0 1px 2px rgba(0,0,0,.1)}
.btn--white:hover{background:#f5f5f7;transform:scale(1.02)}
.btn--large{padding:16px 36px;font-size:19px}

/* Product Grid (Apple Store style) */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:48px}
.product-card{background:#fff;border-radius:20px;overflow:hidden;transition:all .5s cubic-bezier(.25,.1,.25,1);box-shadow:0 2px 12px rgba(0,0,0,.04);cursor:pointer;position:relative}
.product-card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,.08)}
.product-card__image{aspect-ratio:1;background:#f5f5f7;display:flex;align-items:center;justify-content:center;padding:48px}
.product-card__image img{transition:transform .6s ease}
.product-card:hover .product-card__image img{transform:scale(1.06)}
.product-card__body{padding:28px 24px}
.product-card__category{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.product-card__title{font-size:17px;font-weight:600;margin-bottom:6px;color:#1d1d1f}
.product-card__price{font-size:19px;font-weight:600;color:#1d1d1f}

/* Feature Section (Apple split layout) */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}
.feature__content h2{margin-bottom:16px}
.feature__content p{margin-bottom:28px;color:#6e6e73;font-size:18px;line-height:1.6}
.feature__image{border-radius:24px;overflow:hidden;box-shadow:0 12px 48px rgba(0,0,0,.06);transition:transform .5s ease;aspect-ratio:1/1;background:#f5f5f7}
.feature__image:hover{transform:scale(1.02)}
@media(max-width:834px){.feature{grid-template-columns:1fr;gap:60px}}

/* Category Tiles */
.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.category-tile{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:linear-gradient(180deg,#f5f5f7 0%,#ebebed 100%);display:flex;align-items:flex-end;padding:28px;transition:all .4s ease;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.03)}
.category-tile:hover{transform:scale(1.03);box-shadow:0 12px 40px rgba(0,0,0,.08)}
.category-tile__label{font-size:17px;font-weight:600;color:#1d1d1f;position:relative}

/* Testimonials */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
.testimonial-card{background:#fff;border-radius:20px;padding:36px;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .4s ease;display:flex;flex-direction:column;height:100%}
.testimonial-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.testimonial-card__stars{color:#f5a623;font-size:14px;margin-bottom:16px;letter-spacing:2px}
.testimonial-card__text{font-size:17px;line-height:1.6;color:#1d1d1f;margin-bottom:20px;font-style:normal;flex:1}
.testimonial-card__author{font-size:14px;font-weight:600}
.testimonial-card__author span{color:#6e6e73;font-weight:400}

/* Footer (Apple-minimal) */
.site-footer{background:#1d1d1f;color:#aeaeb2;padding:60px 0 24px;font-size:12px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:60px}
.footer-col h6{color:#f5f5f7;font-size:13px;margin-bottom:16px;font-weight:600;letter-spacing:-.01em}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col ul a{color:#aeaeb2;font-size:12px;transition:color .2s}
.footer-col ul a:hover{color:#f5f5f7}
.footer-bottom{margin-top:40px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between}
@media(max-width:734px){.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-bottom{flex-direction:column;gap:8px}}

/* WooCommerce Overrides */
.woocommerce ul.products li.product{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .5s ease}
.woocommerce ul.products li.product:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,.08)}
.woocommerce ul.products li.product .woocommerce-loop-product__title{font-size:17px;font-weight:600;padding:0 24px;color:#1d1d1f}
.woocommerce ul.products li.product .price{font-size:19px;font-weight:600;padding:0 24px 20px;color:#1d1d1f}
.woocommerce ul.products li.product .button{background:var(--accent);color:#fff;border-radius:980px;padding:12px 28px;margin:0 24px 24px;font-weight:500;transition:all .3s ease}
.woocommerce ul.products li.product .button:hover{background:var(--accent-dark);color:#fff}
.woocommerce div.product .product_title{font-size:48px;font-weight:700;letter-spacing:-0.022em}
.woocommerce div.product .single_add_to_cart_button{background:var(--accent);border-radius:980px;padding:16px 48px;font-size:17px;font-weight:500;float:none}
.woocommerce div.product .single_add_to_cart_button:hover{background:var(--accent-dark)}

/* Subnav / Spec bar (Apple style) */
.subnav{position:sticky;top:48px;z-index:999;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06);height:44px;display:flex;align-items:center;justify-content:center}
.subnav ul{display:flex;gap:28px;list-style:none;font-size:13px}
.subnav a{color:#6e6e73;transition:color .2s}
.subnav a:hover{color:#1d1d1f}
.subnav a.active{color:var(--accent);font-weight:600}

/* Animations */
@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.animate-in{animation:fadeInUp .6s cubic-bezier(.25,.1,.25,1) forwards}
.animate-in--d1{animation-delay:.1s}.animate-in--d2{animation-delay:.2s}.animate-in--d3{animation-delay:.3s}.animate-in--d4{animation-delay:.4s}.animate-in--d5{animation-delay:.5s}

/* Language Switcher */
.lang-switcher{display:flex;gap:8px;align-items:center}
.lang-switcher a{font-size:12px;padding:4px 10px;border-radius:6px;color:#6e6e73;transition:all .2s}
.lang-switcher a.active,.lang-switcher a:hover{background:var(--accent-bg);color:var(--accent)}

/* ===== Dyson/Apple Hero ===== */
.section--dyson-hero{position:relative;padding:0;overflow:hidden;min-height:90vh;display:flex;align-items:center;justify-content:center;background:#000}
.dyson-hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.dyson-hero__overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.7) 0%,rgba(0,0,0,.3) 50%,rgba(0,0,0,.1) 100%);z-index:1}
.dyson-hero__content{position:relative;z-index:2;text-align:center;color:#fff;padding:120px 24px}
.dyson-hero__content h1{font-size:72px;font-weight:700;color:#fff;margin-bottom:12px;letter-spacing:-0.03em}
.dyson-hero__content .subhead{color:rgba(255,255,255,.7);font-size:21px;margin-bottom:36px}
.dyson-hero__content .btn--primary{background:#fff;color:#1d1d1f}
.dyson-hero__content .btn--primary:hover{background:rgba(255,255,255,.9)}
.dyson-hero__content .btn--outline{border-color:rgba(255,255,255,.4);color:#fff}
.dyson-hero__content .btn--outline:hover{background:rgba(255,255,255,.1)}
.dyson-hero__eyebrow{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:16px}
@media(max-width:734px){.section--dyson-hero{min-height:70vh}.dyson-hero__content h1{font-size:40px}}

/* ===== Tech Detail ===== */
.section--tech{background:#1d1d1f;color:#fff;padding:140px 0}
.section--tech h2{color:#fff}
.section--tech .subhead{color:rgba(255,255,255,.6)}
.tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.tech-grid__image{border-radius:20px;overflow:hidden;box-shadow:0 20px 80px rgba(0,0,0,.3);aspect-ratio:1/1;background:#1d1d1f}
.tech-grid__image img{width:100%;height:100%;object-fit:cover}
.tech-grid__content h2{color:#fff;margin-bottom:16px}
.tech-grid__content p{color:rgba(255,255,255,.65);font-size:17px;line-height:1.6;margin-bottom:24px}
.tech-list{list-style:none;padding:0}
.tech-list li{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px;color:rgba(255,255,255,.8);display:flex;gap:16px;align-items:flex-start}
.tech-list li:last-child{border-bottom:none}
.tech-list__icon{width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.tech-list__icon--green{background:#2d8b6e;color:#fff}
.tech-list__icon--rose{background:#d45a7a;color:#fff}
.tech-list__icon--blue{background:#2563eb;color:#fff}
@media(max-width:834px){.tech-grid{grid-template-columns:1fr;gap:48px}}

/* ===== Comparison Grid ===== */
.comparison-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:48px}
.comparison-card{background:#fff;border-radius:24px;padding:40px 28px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .5s cubic-bezier(.25,.1,.25,1);border:1px solid rgba(0,0,0,.04)}
.comparison-card:hover{transform:translateY(-8px);box-shadow:0 24px 80px rgba(0,0,0,.08)}
.comparison-card__img{width:120px;height:120px;margin:0 auto 20px;border-radius:16px;overflow:hidden;background:#f5f5f7;display:flex;align-items:center;justify-content:center;padding:16px}
.comparison-card__img img{width:100%;height:100%;object-fit:contain}
.comparison-card h3{font-size:21px;margin-bottom:8px}
.comparison-card__price{font-size:28px;font-weight:700;color:#1d1d1f;margin-bottom:16px}
.comparison-card__specs{text-align:left;list-style:none;padding:0}
.comparison-card__specs li{padding:10px 0;border-bottom:1px solid #f0f0f0;font-size:14px;color:#6e6e73;display:flex;justify-content:space-between}
.comparison-card__specs li:last-child{border-bottom:none}
.comparison-card__specs .spec-label{color:#1d1d1f;font-weight:500}
.comparison-card__badge{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;border-radius:980px;display:inline-block;margin-bottom:12px}
.badge--best{background:#2d8b6e;color:#fff}
.badge--rose{background:#d45a7a;color:#fff}
.badge--blue{background:#2563eb;color:#fff}
.badge--popular{background:#1d1d1f;color:#fff}

/* ===== Marquee ===== */
.section--marquee{overflow:hidden;padding:100px 0}
.marquee-container{position:relative;overflow:hidden}
.marquee-track{display:flex;gap:32px;width:max-content;will-change:transform;backface-visibility:hidden}
.marquee-track.is-animating{animation:marquee var(--marquee-speed,28s) linear infinite}
.marquee-track.is-animating:hover{animation-play-state:paused}
.marquee-item{flex-shrink:0;width:300px;background:#fafafa;border-radius:20px;padding:32px 24px;text-align:center;transition:transform .3s ease}
.marquee-item:hover{transform:scale(1.04)}
.marquee-item__icon{font-size:36px;margin-bottom:16px;display:block}
.marquee-item h4{font-size:19px;margin-bottom:8px}
.marquee-item p{font-size:14px;color:#6e6e73;line-height:1.5}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== Spec Number Bar ===== */
.spec-bar-wrap{background:#f5f5f7;border-bottom:1px solid rgba(0,0,0,.06);padding:60px 0}
.spec-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;text-align:center}
.spec-bar__number{font-size:48px;font-weight:700;line-height:1;margin-bottom:8px}
.spec-bar__number--green{color:#2d8b6e}
.spec-bar__number--rose{color:#d45a7a}
.spec-bar__number--blue{color:#2563eb}
.spec-bar__label{font-size:15px;color:#6e6e73;font-weight:400}

/* ===== Full-bleed Feature Card ===== */
.feature-card{position:relative;border-radius:28px;overflow:hidden;min-height:480px;display:flex;align-items:flex-end;padding:60px}
.feature-card__bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;z-index:0}
.feature-card__overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.5) 0%,transparent 60%);z-index:1}
.feature-card__content{position:relative;z-index:2;color:#fff;max-width:480px}
.feature-card__content h2{color:#fff;font-size:40px;margin-bottom:8px}
.feature-card__content p{color:rgba(255,255,255,.8);font-size:17px;margin-bottom:24px}
@media(max-width:734px){.feature-card{padding:32px}.feature-card__content h2{font-size:28px}}

/* ===== Scroll-Reveal ===== */
.reveal{opacity:0;transform:translateY(60px);transition:all .8s cubic-bezier(.25,.1,.25,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== Gradient Border Cards ===== */
.gradient-card{position:relative;border-radius:24px;padding:3px;background:linear-gradient(135deg,rgba(212,90,122,.3),rgba(212,90,122,0))}
.gradient-card__inner{background:#fff;border-radius:21px;padding:32px 36px;height:100%;display:flex;flex-direction:column}
.gradient-card .testimonial-card__text{flex:1}

/* ===== Staggered Grid ===== */
.staggered-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto auto;gap:20px}
.staggered-grid .tall{grid-row:span 2}
.staggered-grid .wide{grid-column:span 2}
.staggered-grid__item{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:1/1;background:#f5f5f7}
.staggered-grid__item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.staggered-grid__item .overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.4),transparent);z-index:1}
.staggered-grid__item .label{position:absolute;bottom:20px;left:20px;z-index:2;color:#fff;font-size:17px;font-weight:600}
@media(max-width:734px){.staggered-grid{grid-template-columns:1fr}.staggered-grid .tall{grid-row:span 1}.staggered-grid .wide{grid-column:span 1;aspect-ratio:1/1}}

/* ===== Action Lifestyle Section ===== */
.section--lifestyle{background:#f5f5f7}
.lifestyle-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.lifestyle-grid__main{border-radius:24px;overflow:hidden;position:relative;aspect-ratio:1/1;min-height:400px}
.lifestyle-grid__main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lifestyle-grid__side{display:flex;flex-direction:column;gap:20px}
.lifestyle-grid__side-item{border-radius:24px;overflow:hidden;position:relative;aspect-ratio:1/1;min-height:200px}
.lifestyle-grid__side-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
@media(max-width:834px){.lifestyle-grid{grid-template-columns:1fr}.lifestyle-grid__main{min-height:300px}.lifestyle-grid__side{flex-direction:row}.lifestyle-grid__side-item{min-height:200px}}

/* Utils */
.text-center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}.mt-64{margin-top:64px}
.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mb-48{margin-bottom:48px}.mb-64{margin-bottom:64px}
/* ====== PREMIUM DESIGN ENHANCEMENTS v2 ====== */

/* Typography system */
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.6;color:#1d1d1f;-webkit-font-smoothing:antialiased;font-weight:400}
h1,h2,h3{font-family:'Instrument Serif','Georgia',serif;font-style:italic;letter-spacing:-0.02em;font-weight:400}
h1{font-size:72px;line-height:1.05}
h2{font-size:56px;line-height:1.1;margin-bottom:16px}
h3{font-size:32px;line-height:1.2}
.section h2{font-family:'Instrument Serif','Georgia',serif;font-style:italic;font-weight:400}
.dyson-hero__content h1{font-family:'Instrument Serif','Georgia',serif;font-style:italic;font-weight:400;font-size:72px}
.feature__content h2{font-family:'Instrument Serif','Georgia',serif;font-style:italic;font-weight:400}
.subhead,.eyebrow{font-family:'Inter',sans-serif;font-style:normal}

/* Section transitions */
.section--alt{position:relative}
.section--alt::before{content:'';position:absolute;top:-60px;left:0;right:0;height:120px;background:linear-gradient(180deg,transparent 0%,#fafafa 100%);pointer-events:none;z-index:0}
.section--alt>*{position:relative;z-index:1}

/* Enhanced stat bar */
.spec-bar-wrap{background:linear-gradient(180deg,#f5f5f7 0%,#fff 100%)}
.spec-bar__number{font-family:'Instrument Serif','Georgia',serif;font-style:italic;font-size:56px}

/* Glass-morphism card */
.glass-card{background:rgba(255,255,255,.7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);border-radius:20px}

/* Enhanced buttons */
.btn{font-family:'Inter',sans-serif;font-weight:500;letter-spacing:-0.01em;transition:all .3s cubic-bezier(.25,.1,.25,1);position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent 60%,rgba(255,255,255,.15) 100%);pointer-events:none}
.btn--primary{border:none}

/* Premium hover effect */
.testimonial-card{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(0,0,0,.04)}
.gradient-card__inner{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}

/* Better scroll reveal animation */
.reveal{opacity:0;transform:translateY(40px);transition:all .7s cubic-bezier(.22,.61,.36,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Nav enhancement */
.site-header{backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:rgba(255,255,255,.82);border-bottom:1px solid rgba(0,0,0,.06)}
.logo-mark{font-family:'Instrument Serif','Georgia',serif;font-style:italic}

/* Section spacing polish */
.section{padding:120px 0}
.section--dyson-hero{padding:0}
.section--marquee{padding:100px 0}
.section--tech{padding:140px 0}
@media(max-width:734px){.section{padding:64px 0}h1{font-size:40px}h2{font-size:32px}.dyson-hero__content h1{font-size:40px}}