/* ==========================================
   奥洛众创 | Aoluo Innovation
   Brand Creative & Growth Partner
   ========================================== */

/* --- Reset & Variables --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --red:#c41230;
  --red-dark:#a00e26;
  --red-light:#e84050;
  --red-glow:rgba(196,18,48,0.4);
  --black:#ffffff;
  --dark:#f8f8f8;
  --dark-2:#f0f0f0;
  --dark-3:#e8e8e8;
  --dark-4:#e0e0e0;
  --white:#1a1a1a;
  --gray:#555;
  --gray-light:#777;
  --gray-lighter:#999;
  --border:rgba(0,0,0,0.06);
  --border-light:rgba(0,0,0,0.1);
  --font-cn:"Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  --font-en:Inter,"Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(0,.55,.45,1);
  --dur:0.35s;
  --dur-slow:0.6s;
}

html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:var(--font-cn);
  background:var(--black);color:var(--white);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
::selection{background:var(--red);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
strong{color:var(--red);font-weight:700}


/* --- Lang Toggle --- */
.header__actions{display:flex;align-items:center;gap:12px}
.lang-btn{
  background:transparent;border:1px solid var(--border-light);
  border-radius:20px;padding:6px 14px;font-size:.7rem;font-weight:700;
  font-family:var(--font-en);letter-spacing:.05em;color:var(--gray-light);
  cursor:pointer;transition:all var(--dur) var(--ease);line-height:1;
}
.lang-btn:hover{border-color:var(--red);color:var(--white)}
.lang-btn.active{background:var(--red);border-color:var(--red);color:#fff}

@media(max-width:768px){
  .header__actions{display:flex}
}

@media(max-width:480px){
  .lang-btn{padding:4px 10px;font-size:.65rem}
}
/* --- Container --- */
.container{max-width:1280px;margin:0 auto;padding:0 40px}

/* --- Loader --- */
.loader{
  position:fixed;inset:0;z-index:99998;
  background:var(--black);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s ease,visibility .6s ease;
}
.loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader__inner{text-align:center}
.loader__mark{
  font-size:3rem;font-weight:900;color:var(--red);
  animation:loaderPulse 1s ease-in-out infinite;
}
.loader__bar{
  width:120px;height:2px;background:var(--border);border-radius:2px;
  margin:16px auto 0;overflow:hidden;position:relative;
}
.loader__bar::after{
  content:"";position:absolute;top:0;left:-40%;
  width:40%;height:100%;background:var(--red);
  border-radius:2px;
  animation:loaderBar 1.2s ease-in-out infinite;
}
@keyframes loaderPulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.6;transform:scale(.95)}
}
@keyframes loaderBar{
  0%{left:-40%}
  100%{left:100%}
}

/* --- Buttons --- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 36px;font-size:.95rem;font-weight:600;
  border-radius:50px;cursor:pointer;
  transition:all var(--dur) var(--ease);
  font-family:var(--font-cn);letter-spacing:.02em;
  border:1.5px solid transparent;
  position:relative;overflow:hidden;
}
.btn--primary{
  background:var(--red);color:#fff;
  border-color:var(--red);
}
.btn--primary:hover{
  background:var(--red-dark);border-color:var(--red-dark);
  transform:translateY(-2px);
  box-shadow:0 12px 40px rgba(196,18,48,.35);
}
.btn--ghost{
  background:transparent;color:var(--gray-lighter);
  border-color:var(--border-light);
}
.btn--ghost:hover{
  border-color:var(--white);color:var(--white);
  transform:translateY(-2px);
}
.btn--outline{
  background:transparent;color:var(--white);
  border-color:var(--border-light);
}
.btn--outline:hover{
  background:rgba(255,255,255,.05);
  border-color:var(--white);
  transform:translateY(-2px);
}
.btn--lg{padding:18px 48px;font-size:1.05rem}
.btn--full{width:100%;justify-content:center}

/* ========== HEADER ========== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:24px 40px;
  transition:all var(--dur) var(--ease);
}
.header--scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(24px) saturate(1.2);
  -webkit-backdrop-filter:blur(24px) saturate(1.2);
  padding:14px 40px;
  box-shadow:0 1px 0 var(--border);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;max-width:1440px;margin:0 auto}

/* Logo */
.logo{display:flex;align-items:center;gap:12px;color:var(--white);z-index:1001;flex-shrink:0}
.logo__mark{
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  background:var(--red);border-radius:10px;
  font-size:1.2rem;font-weight:900;color:#fff;
  flex-shrink:0;
}
.logo__text{display:flex;flex-direction:column}
.logo__name{font-size:1rem;font-weight:700;line-height:1.2}
.logo__sub{font-size:.6rem;font-weight:500;letter-spacing:.1em;color:var(--gray-light);line-height:1;margin-top:1px;font-family:var(--font-en)}

/* Navigation */
.nav__list{display:flex;align-items:center;gap:32px}
.nav__link{
  font-size:.85rem;font-weight:500;
  color:var(--gray-light);position:relative;
  transition:color var(--dur) var(--ease);padding:4px 0;
  letter-spacing:.03em;
}
.nav__link::after{
  content:"";position:absolute;bottom:-2px;left:0;
  width:0;height:1.5px;background:var(--red);
  transition:width var(--dur) var(--ease);
  border-radius:2px;
}
.nav__link:hover,.nav__link.active{color:var(--white)}
.nav__link:hover::after,.nav__link.active::after{width:100%}

.header__cta{
  padding:10px 28px;border:1px solid var(--red);
  border-radius:50px;font-size:.8rem;font-weight:600;
  color:var(--white);transition:all var(--dur) var(--ease);
  flex-shrink:0;
}
.header__cta:hover{background:var(--red);transform:translateY(-2px);box-shadow:0 8px 25px rgba(196,18,48,.3)}

/* Menu Button */
.menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;z-index:1001;padding:6px;width:34px;height:34px}
.menu-btn span{display:block;width:20px;height:2px;background:var(--white);transition:all var(--dur) var(--ease);transform-origin:center;border-radius:2px}
.menu-btn.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.active span:nth-child(2){opacity:0;transform:scaleX(0)}
.menu-btn.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ========== HERO ========== */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  overflow:hidden;
  padding:120px 40px 80px;
}
.hero__bg{position:absolute;inset:0;background:linear-gradient(135deg,#ffffff 0%,#f8f8f8 30%,#f5f5f5 60%,#ffffff 100%);
  z-index:0;
}
.hero__grain{
  position:absolute;inset:0;opacity:.015;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat:repeat;background-size:256px 256px;
}
.hero__mesh{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 800px 600px at 20% 30%,rgba(196,18,48,0.08),transparent 60%),
    radial-gradient(ellipse 600px 400px at 80% 70%,rgba(100,50,180,0.03),transparent 50%),
    radial-gradient(ellipse 400px 400px at 50% 50%,rgba(196,18,48,0.02),transparent 40%);
}
.hero__content{position:relative;z-index:2;max-width:900px;margin:0 auto;text-align:center}
.hero__label{
  font-family:var(--font-en);font-size:.75rem;font-weight:600;
  letter-spacing:.25em;color:var(--red);
  margin-bottom:32px;
}
.hero__title{margin-bottom:28px}
.hero__line{
  display:block;font-size:clamp(2.8rem,7vw,5.5rem);
  font-weight:900;line-height:1.1;
  font-family:var(--font-cn);
}
.hero__line--1{color:var(--white)}
.hero__line--2{color:var(--gray-lighter)}
.hero__accent{color:var(--white)}
.hero__highlight{
  color:var(--red);
  position:relative;
  display:inline-block;
}
.hero__highlight::after{
  content:"";position:absolute;bottom:4px;left:0;right:0;
  height:clamp(6px,1vw,12px);
  background:rgba(196,18,48,.2);
  border-radius:4px;
  z-index:-1;
}
.hero__desc{
  font-size:clamp(1rem,1.6vw,1.15rem);
  color:var(--gray);max-width:600px;margin:0 auto 40px;
  line-height:1.8;
}
.hero__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* Scroll Indicator */
.hero__scroll{
  position:absolute;bottom:100px;left:50%;transform:translateX(-50%);
  z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--font-en);font-size:.6rem;font-weight:600;
  letter-spacing:.15em;color:var(--gray-light);
  animation:heroScroll 2s ease-in-out infinite;
}
.hero__scroll-line{
  width:1px;height:32px;
  background:linear-gradient(to bottom,var(--gray),transparent);
}
@keyframes heroScroll{
  0%,100%{transform:translateX(-50%) translateY(0);opacity:1}
  50%{transform:translateX(-50%) translateY(8px);opacity:.5}
}

/* Marquee */
.hero__marquee{
  position:absolute;bottom:0;left:0;right:0;
  overflow:hidden;z-index:2;
  padding:14px 0;
  border-top:1px solid var(--border);
  background:rgba(3,3,3,.6);
  backdrop-filter:blur(12px);
}
.hero__marquee-track{
  display:flex;gap:60px;width:max-content;
  animation:marquee 30s linear infinite;
}
.hero__marquee-track span{
  white-space:nowrap;font-size:.75rem;font-weight:500;
  letter-spacing:.08em;color:var(--gray-light);
  font-family:var(--font-en);
}
@keyframes marquee{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ========== SECTIONS ========== */
.section{padding:140px 0}
.section__head{text-align:center;margin-bottom:72px;max-width:700px;margin-left:auto;margin-right:auto}
.section__tag{
  display:inline-block;font-family:var(--font-en);font-size:.7rem;font-weight:700;
  letter-spacing:.2em;color:var(--red);margin-bottom:16px;
}
.section__tag::before,.section__tag::after{
  content:"";display:inline-block;width:24px;height:1px;
  background:var(--red);vertical-align:middle;margin:0 12px;
  opacity:.4;
}
.section__title{
  font-size:clamp(2rem,4vw,3.2rem);font-weight:900;line-height:1.2;
  font-family:var(--font-cn);margin-bottom:20px;
}
.section__desc{font-size:1rem;color:var(--gray);line-height:1.7}

/* ========== ABOUT ========== */
.about{background:var(--dark)}
.about__grid{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}
.about__info .section__title{text-align:left;margin-bottom:28px}
.about__text p{font-size:.95rem;color:var(--gray);line-height:1.9;margin-bottom:16px}
.about__features{display:flex;flex-direction:column;gap:20px;margin-top:36px}
.about__feature{display:flex;gap:16px;align-items:flex-start}
.about__feature-icon{color:var(--red);font-size:1.2rem;line-height:1.6;flex-shrink:0}
.about__feature h4{font-size:.9rem;font-weight:700;margin-bottom:2px}
.about__feature p{font-size:.8rem;color:var(--gray)}

/* Stats */
.about__stats{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.stat{
  background:var(--dark-3);border:1px solid var(--border);
  border-radius:20px;padding:36px 28px;
  display:flex;flex-direction:column;align-items:center;
  text-align:center;
  transition:all var(--dur) var(--ease);
  position:relative;overflow:hidden;
}
.stat::before{
  content:"";position:absolute;top:0;left:0;right:0;
  height:2px;background:var(--red);opacity:0;
  transition:opacity var(--dur) var(--ease);
}
.stat:hover{
  border-color:var(--red);
  transform:translateY(-4px);
}
.stat:hover::before{opacity:1}
.stat__num{
  font-family:var(--font-en);
  font-size:clamp(2.2rem,4vw,3.2rem);
  font-weight:800;line-height:1;
  color:var(--red);
}
.stat__suffix{font-size:1.2rem;font-weight:700;color:var(--red);margin-left:2px;vertical-align:super}
.stat__label{font-size:.8rem;color:var(--gray);margin-top:8px;letter-spacing:.02em}
.about__cta{grid-column:1/-1;text-align:center;margin-top:8px}

/* ========== SERVICES ========== */
.services{background:var(--black)}
.services__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service-card{
  background:var(--dark-3);border:1px solid var(--border);
  border-radius:20px;padding:40px 32px;
  transition:all var(--dur-slow) var(--ease-out);
  position:relative;overflow:hidden;
}
.service-card::before{
  content:"";position:absolute;top:0;left:0;right:0;
  height:3px;background:linear-gradient(90deg,var(--red),var(--red-light));
  opacity:0;transition:opacity var(--dur) var(--ease);
}
.service-card:hover{
  border-color:rgba(196,18,48,.25);
  transform:translateY(-8px);
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.service-card:hover::before{opacity:1}
.service-card__num{font-family:var(--font-en);font-size:3rem;font-weight:900;color:rgba(196,18,48,0.08);line-height:1;margin-bottom:16px}
.service-card__title{font-size:1.15rem;font-weight:700;margin-bottom:12px}
.service-card__desc{font-size:.85rem;color:var(--gray);line-height:1.7;margin-bottom:20px}
.service-card__list{display:flex;flex-direction:column;gap:8px}
.service-card__list li{
  font-size:.8rem;color:var(--gray-light);
  padding-left:16px;position:relative;
}
.service-card__list li::before{content:"—";position:absolute;left:0;color:var(--red);opacity:.6}

/* ========== WORKS ========== */
.works{background:#f5f5f5;overflow:hidden}
.works__grid{
  display:grid;grid-template-columns:repeat(4, 1fr);
  gap:4px;max-width:calc(100vw - 80px);margin:0 auto;
}
.work-card{
  position:relative;overflow:hidden;cursor:pointer;
  aspect-ratio:16/12;
}
/* work-card--lg removed - all cards equal */
.work-card__img{
  position:absolute;inset:0;
  display:flex;align-items:flex-end;
  transition:transform .8s var(--ease-out);
}
.work-card__svg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.8;transition:transform .6s var(--ease),opacity .6s var(--ease);
  z-index:1;
}
.work-card:hover .work-card__svg{
  transform:scale(1.06);
}
/*.work-card__pattern removed - replaced by SVG*/
.work-card:hover .work-card__img{transform:scale(1.05)}
.work-card__info{
  position:relative;z-index:2;
  padding:32px;width:100%;
  background:linear-gradient(to top,rgba(255,255,255,.85) 40%,transparent);
  transform:translateY(24px);
  transition:transform var(--dur-slow) var(--ease-out);
}
.work-card:hover .work-card__info{transform:translateY(0)}
.work-card__tag{
  display:inline-block;font-family:var(--font-en);font-size:.65rem;font-weight:700;
  letter-spacing:.15em;color:var(--red);margin-bottom:8px;
  background:rgba(255,255,255,.7);padding:4px 12px;border-radius:20px;
  border:1px solid rgba(196,18,48,.2);
}
.work-card__title{font-size:1.15rem;font-weight:700;margin-bottom:6px}
.work-card__desc{font-size:.8rem;color:var(--gray);line-height:1.6}
.works__cta{text-align:center;margin-top:60px}

/* ========== TEAM ========== */
.team{background:var(--black)}
.team__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-card{
  background:var(--dark-3);border:1px solid var(--border);
  border-radius:20px;padding:40px 28px;text-align:center;
  transition:all var(--dur) var(--ease);
}
.team-card:hover{
  border-color:var(--border-light);
  transform:translateY(-4px);
  box-shadow:0 16px 50px rgba(0,0,0,.3);
}
.team-card__avatar{margin-bottom:20px}
.team-card__avatar-inner{
  width:80px;height:80px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto;font-size:1.6rem;font-weight:700;color:#fff;
  transition:transform var(--dur) var(--ease);
}
.team-card:hover .team-card__avatar-inner{transform:scale(1.08)}
.team-card__name{font-size:1.05rem;font-weight:700;margin-bottom:4px}
.team-card__role{font-size:.78rem;color:var(--red);display:block;margin-bottom:12px;font-weight:500}
.team-card__bio{font-size:.82rem;color:var(--gray);line-height:1.6}

/* ========== CTA BANNER ========== */
.cta-banner{background:linear-gradient(135deg,var(--red),var(--red-dark));padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 600px 400px at 30% 50%,rgba(196,18,48,.1),transparent),
    radial-gradient(ellipse 400px 400px at 70% 50%,rgba(196,18,48,.05),transparent);
}
.cta-banner__inner{position:relative;z-index:2;text-align:center;max-width:700px;margin:0 auto}
.cta-banner__title{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:900;line-height:1.3;margin-bottom:16px}
.cta-banner__desc{font-size:1.05rem;color:var(--gray);margin-bottom:36px}
.cta-banner .btn--primary{font-size:1rem;padding:16px 48px}

/* ========== CONTACT ========== */
.contact{background:var(--dark)}
.contact__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:flex-start}
.contact__info .section__title{text-align:left;margin-bottom:16px}
.contact__desc{font-size:.95rem;color:var(--gray);line-height:1.7;margin-bottom:36px}
.contact__items{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}
.contact__item{display:flex;align-items:center;gap:12px;color:var(--gray-light);font-size:.9rem}
.contact__item svg{color:var(--red);flex-shrink:0;width:20px;height:20px}
.contact__social{display:flex;gap:12px}
.social-link{
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:50%;
  font-size:.75rem;font-weight:700;color:var(--gray-light);
  transition:all var(--dur) var(--ease);font-family:var(--font-cn);
}
.social-link:hover{
  background:var(--red);border-color:var(--red);color:#fff;
  transform:translateY(-3px);
}

/* Contact Form */
.contact__form{
  background:var(--dark-3);border:1px solid var(--border);
  border-radius:24px;padding:48px;
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form__group{margin-bottom:20px}
.form__label{display:block;font-size:.8rem;font-weight:600;margin-bottom:8px;color:var(--gray-lighter)}
.form__input{
  width:100%;padding:14px 18px;
  background:var(--dark);border:1.5px solid var(--border);
  border-radius:12px;color:var(--white);font-size:.9rem;
  font-family:var(--font-cn);transition:all var(--dur) var(--ease);
  outline:none;
}
.form__input:focus{border-color:var(--red);box-shadow:0 0 0 4px rgba(196,18,48,.1)}
.form__input::placeholder{color:var(--gray);font-size:.85rem}
.form__input option{background:var(--dark);color:var(--white)}
textarea.form__input{resize:vertical;min-height:120px}
select.form__input{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' fill='none' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}

/* ========== FOOTER ========== */
.footer{
  background:var(--black);
  padding:80px 0 32px;
  border-top:1px solid var(--border);
}
.footer__top{display:grid;grid-template-columns:1.5fr 2fr;gap:80px;margin-bottom:60px}
.footer__brand .logo{margin-bottom:12px}
.footer__brand p{font-size:.88rem;color:var(--gray);margin-top:8px}
.footer__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.footer__col h4{font-size:.78rem;font-weight:700;margin-bottom:20px;color:var(--gray-lighter);letter-spacing:.08em}
.footer__col ul{display:flex;flex-direction:column;gap:12px}
.footer__col a{font-size:.85rem;color:var(--gray);transition:color var(--dur) var(--ease)}
.footer__col a:hover{color:var(--red)}
.footer__bottom{
  padding-top:28px;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;
}
.footer__bottom p{font-size:.78rem;color:var(--gray)}

/* ========== REVEAL ANIMATIONS ========== */
[data-reveal]{
  opacity:0;transform:translateY(30px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);
}
[data-reveal].visible{opacity:1;transform:translateY(0)}

.service-card[data-reveal]{transition-delay:calc(var(--i,0) * .1s)}
.team-card[data-reveal]{transition-delay:calc(var(--i,0) * .1s)}

/* ========== RESPONSIVE ========== */
@media(max-width:1200px){
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .team__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1024px){
  .container{padding:0 24px}
  .header{padding:20px 24px}
  .header--scrolled{padding:12px 24px}
  .hero{padding:100px 24px 80px}
  .about__grid{grid-template-columns:1fr;gap:60px}
  .contact__grid{grid-template-columns:1fr;gap:60px}
  .works__grid{max-width:calc(100vw - 48px)}
  .footer__top{grid-template-columns:1fr;gap:48px}
  .footer__nav{grid-template-columns:repeat(3,1fr)}
}

/* ========== TEAM ========== */
.team{background:var(--black)}
.team__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-card{
  background:var(--dark-3);border:1px solid var(--border);
  border-radius:20px;padding:40px 28px;text-align:center;
  transition:all var(--dur) var(--ease);
}
.team-card:hover{
  border-color:var(--border-light);
  transform:translateY(-4px);
  box-shadow:0 16px 50px rgba(0,0,0,.3);
}
.team-card__avatar{margin-bottom:20px}
.team-card__avatar-inner{
  width:80px;height:80px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto;font-size:1.6rem;font-weight:700;color:#fff;
  transition:transform var(--dur) var(--ease);
}
.team-card:hover .team-card__avatar-inner{transform:scale(1.08)}
.team-card__name{font-size:1.05rem;font-weight:700;margin-bottom:4px}
.team-card__role{font-size:.78rem;color:var(--red);display:block;margin-bottom:12px;font-weight:500}
.team-card__bio{font-size:.82rem;color:var(--gray);line-height:1.6}

/* ========== CTA BANNER ========== */
.cta-banner{background:linear-gradient(135deg,var(--red),var(--red-dark));padding:80px 0;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 600px 400px at 30% 50%,rgba(196,18,48,.1),transparent),
    radial-gradient(ellipse 400px 400px at 70% 50%,rgba(196,18,48,.05),transparent);
}
.cta-banner__inner{position:relative;z-index:2;text-align:center;max-width:700px;margin:0 auto}
.cta-banner__title{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:900;line-height:1.3;margin-bottom:16px}
.cta-banner__desc{font-size:1.05rem;color:var(--gray);margin-bottom:36px}
.cta-banner .btn--primary{font-size:1rem;padding:16px 48px}

/* ========== CONTACT ========== */
.contact{background:var(--dark)}
.contact__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:flex-start}
.contact__info .section__title{text-align:left;margin-bottom:16px}
.contact__desc{font-size:.95rem;color:var(--gray);line-height:1.7;margin-bottom:36px}
.contact__items{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}
.contact__item{display:flex;align-items:center;gap:12px;color:var(--gray-light);font-size:.9rem}
.contact__item svg{color:var(--red);flex-shrink:0;width:20px;height:20px}
.contact__social{display:flex;gap:12px}
.social-link{
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:50%;
  font-size:.75rem;font-weight:700;color:var(--gray-light);
  transition:all var(--dur) var(--ease);font-family:var(--font-cn);
}
.social-link:hover{
  background:var(--red);border-color:var(--red);color:#fff;
  transform:translateY(-3px);
}

/* Contact Form */
.contact__form{
  background:var(--dark-3);border:1px solid var(--border);
  border-radius:24px;padding:48px;
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form__group{margin-bottom:20px}
.form__label{display:block;font-size:.8rem;font-weight:600;margin-bottom:8px;color:var(--gray-lighter)}
.form__input{
  width:100%;padding:14px 18px;
  background:var(--dark);border:1.5px solid var(--border);
  border-radius:12px;color:var(--white);font-size:.9rem;
  font-family:var(--font-cn);transition:all var(--dur) var(--ease);
  outline:none;
}
.form__input:focus{border-color:var(--red);box-shadow:0 0 0 4px rgba(196,18,48,.1)}
.form__input::placeholder{color:var(--gray);font-size:.85rem}
.form__input option{background:var(--dark);color:var(--white)}
textarea.form__input{resize:vertical;min-height:120px}
select.form__input{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' fill='none' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}

/* ========== FOOTER ========== */
.footer{
  background:var(--black);
  padding:80px 0 32px;
  border-top:1px solid var(--border);
}
.footer__top{display:grid;grid-template-columns:1.5fr 2fr;gap:80px;margin-bottom:60px}
.footer__brand .logo{margin-bottom:12px}
.footer__brand p{font-size:.88rem;color:var(--gray);margin-top:8px}
.footer__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.footer__col h4{font-size:.78rem;font-weight:700;margin-bottom:20px;color:var(--gray-lighter);letter-spacing:.08em}
.footer__col ul{display:flex;flex-direction:column;gap:12px}
.footer__col a{font-size:.85rem;color:var(--gray);transition:color var(--dur) var(--ease)}
.footer__col a:hover{color:var(--red)}
.footer__bottom{
  padding-top:28px;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;
}
.footer__bottom p{font-size:.78rem;color:var(--gray)}

/* ========== REVEAL ANIMATIONS ========== */
[data-reveal]{
  opacity:0;transform:translateY(30px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);
}
[data-reveal].visible{opacity:1;transform:translateY(0)}

.service-card[data-reveal]{transition-delay:calc(var(--i,0) * .1s)}
.team-card[data-reveal]{transition-delay:calc(var(--i,0) * .1s)}

/* ========== RESPONSIVE ========== */
@media(max-width:1200px){
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .team__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1024px){
  .container{padding:0 24px}
  .header{padding:20px 24px}
  .header--scrolled{padding:12px 24px}
  .hero{padding:100px 24px 80px}
  .about__grid{grid-template-columns:1fr;gap:60px}
  .contact__grid{grid-template-columns:1fr;gap:60px}
  .works__grid{max-width:calc(100vw - 48px)}
  .footer__top{grid-template-columns:1fr;gap:48px}
  .footer__nav{grid-template-columns:repeat(3,1fr)}
}

/* --- Work Card Abstract Shapes --- */
.work-card__pattern{position:absolute;inset:0;overflow:hidden;pointer-events:none}

/* Card 1 - Brand Strategy (large card) - geometric brand architecture */
.work-card__shape--1{
  position:absolute;top:8%;right:6%;
  width:120px;height:120px;border:2px solid rgba(196,18,48,0.25);border-radius:24px;
  transform:rotate(15deg);
  background:radial-gradient(circle at 40% 40%,rgba(196,18,48,0.08),transparent 70%);
  animation:shapeFloat 8s ease-in-out infinite;
}
.work-card--lg .work-card__shape--1{width:180px;height:180px;border-radius:32px;top:6%;right:8%}
.work-card__shape--2{
  position:absolute;bottom:35%;left:5%;
  width:80px;height:80px;border:1.5px solid rgba(255,255,255,0.06);border-radius:50%;
  background:radial-gradient(circle at center,rgba(196,18,48,0.1),transparent 70%);
  animation:shapeFloat 12s ease-in-out infinite reverse;
}
.work-card__shape--3{
  position:absolute;top:40%;right:20%;
  width:60px;height:60px;border:2px solid rgba(196,18,48,0.15);
  transform:rotate(45deg);border-radius:4px;
}
.work-card__shape--4{
  position:absolute;bottom:20%;right:15%;
  width:40px;height:40px;
  background:radial-gradient(circle at center,rgba(196,18,48,0.2),transparent 70%);
  border-radius:50%;
  animation:shapePulse 4s ease-in-out infinite;
}
.work-card__shape--5{
  position:absolute;top:20%;left:15%;
  width:100px;height:2px;background:linear-gradient(90deg,transparent,rgba(196,18,48,0.2),transparent);
  transform:rotate(-30deg);
}
.work-card--lg .work-card__shape--5{width:160px;top:18%}
.work-card__shape--6{
  position:absolute;bottom:15%;left:20%;
  width:50px;height:50px;
  border:1.5px solid rgba(255,255,255,0.04);border-radius:50%;
  background:radial-gradient(circle at 60% 40%,rgba(196,18,48,0.06),transparent 60%);
}

/* Card 2 - Creative Design (purple) - artistic blobs */
.work-card__shape--a{
  position:absolute;top:10%;right:10%;
  width:140px;height:100px;
  background:radial-gradient(ellipse at 50% 50%,rgba(180,100,255,0.12),transparent 70%);
  border-radius:50%;filter:blur(4px);
  animation:shapeFloat 10s ease-in-out infinite;
}
.work-card__shape--b{
  position:absolute;bottom:25%;left:-5%;
  width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle at center,rgba(196,18,48,0.08),transparent 60%);
  animation:shapePulse 6s ease-in-out infinite;
}
.work-card__shape--c{
  position:absolute;top:30%;left:20%;
  width:3px;height:60px;background:rgba(180,100,255,0.15);
  border-radius:2px;transform:rotate(25deg);
}
.work-card__shape--c::after{
  content:"";position:absolute;bottom:-40px;left:0;
  width:3px;height:40px;background:rgba(196,18,48,0.1);
  border-radius:2px;transform:rotate(-15deg);
}
.work-card__shape--d{
  position:absolute;top:55%;right:15%;
  width:30px;height:30px;border:1.5px solid rgba(180,100,255,0.15);
  border-radius:6px;transform:rotate(20deg);
}
.work-card__shape--e{
  position:absolute;bottom:10%;right:30%;
  width:20px;height:20px;border-radius:50%;
  background:rgba(180,100,255,0.15);
}

/* Card 3 - Digital Marketing (green) - growth network */
.work-card__shape--x{
  position:absolute;top:12%;left:8%;
  width:100px;height:100px;border-radius:50%;
  border:1.5px solid rgba(46,200,120,0.15);
  animation:shapeFloat 9s ease-in-out infinite;
}
.work-card__shape--y{
  position:absolute;bottom:30%;right:10%;
  width:80px;height:80px;
  background:radial-gradient(circle at center,rgba(46,200,120,0.1),transparent 70%);
  border-radius:50%;
}
.work-card__shape--z{
  position:absolute;top:45%;left:35%;
  width:4px;height:80px;background:linear-gradient(to bottom,transparent,rgba(46,200,120,0.12),transparent);
  transform:rotate(-40deg);
  border-radius:2px;
}
.work-card__shape--w{
  position:absolute;bottom:20%;left:15%;
  width:60px;height:60px;border:1.5px solid rgba(46,200,120,0.1);
  border-radius:12px;transform:rotate(30deg);
}
.work-card__shape--v{
  position:absolute;top:25%;right:25%;
  width:3px;height:50px;background:rgba(196,18,48,0.12);
  border-radius:2px;transform:rotate(60deg);
}
.work-card__shape--v::after{
  content:"";position:absolute;top:50px;left:0;
  width:3px;height:30px;background:rgba(46,200,120,0.08);
  border-radius:2px;transform:rotate(-30deg);
}

/* Card 4 - Tech Development (orange/warm) - system nodes */
.work-card__shape--p{
  position:absolute;top:15%;right:8%;
  width:100px;height:60px;
  background:radial-gradient(ellipse at center,rgba(255,160,60,0.1),transparent 70%);
  border-radius:50%;filter:blur(3px);
}
.work-card__shape--q{
  position:absolute;bottom:35%;left:10%;
  width:50px;height:50px;border:1.5px solid rgba(255,160,60,0.12);
  border-radius:50%;
  animation:shapePulse 5s ease-in-out infinite;
}
.work-card__shape--q::after{
  content:"";position:absolute;top:-8px;left:-8px;right:-8px;bottom:-8px;
  border:1px solid rgba(255,160,60,0.06);border-radius:50%;
  animation:shapePulse 7s ease-in-out infinite reverse;
}
.work-card__shape--r{
  position:absolute;top:40%;right:20%;
  width:4px;height:4px;border-radius:50%;
  background:rgba(255,160,60,0.3);
  box-shadow:8px 12px 0 rgba(255,160,60,0.2),-6px 20px 0 rgba(255,160,60,0.15),14px -8px 0 rgba(255,160,60,0.1);
}
.work-card__shape--s{
  position:absolute;bottom:15%;right:25%;
  width:40px;height:40px;border:1.5px solid rgba(255,160,60,0.08);
  border-radius:6px;transform:rotate(45deg);
}
.work-card__shape--t{
  position:absolute;top:25%;left:25%;
  width:70px;height:2px;background:linear-gradient(90deg,transparent,rgba(255,160,60,0.08),transparent);
  transform:rotate(15deg);
}

@keyframes shapeFloat{
  0%,100%{transform:translateY(0) rotate(var(--rot,0deg))}
  50%{transform:translateY(-10px) rotate(var(--rot,0deg))}
}
@keyframes shapePulse{
  0%,100%{opacity:0.4;transform:scale(1)}
  50%{opacity:0.8;transform:scale(1.05)}
}

@media(max-width:768px){
  .work-card__shape--1{width:80px;height:80px}
  .work-card--lg .work-card__shape--1{width:100px;height:100px}
  .work-card__shape--2{width:50px;height:50px}
  .work-card__shape--a{width:90px;height:70px}
  .work-card__shape--x{width:70px;height:70px}
  .work-card__shape--p{width:70px;height:45px}
}
@media(max-width:768px){
  .menu-btn{display:flex}
  .nav{
    position:fixed;top:0;left:0;right:0;bottom:0;
    background:rgba(255,255,255,.98);backdrop-filter:blur(24px);
    display:flex;align-items:center;justify-content:center;
    opacity:0;visibility:hidden;
    transition:all var(--dur) var(--ease);
  }
  .nav.active{opacity:1;visibility:visible}
  .nav__list{flex-direction:column;gap:28px}
  .nav__link{font-size:1.3rem;font-weight:600}
  .header__cta{display:none}
  .hero__scroll{display:none}
  .hide-mobile{display:none}
  .section{padding:100px 0}
  .services__grid{grid-template-columns:1fr}
  .works__grid{grid-template-columns:repeat(2,1fr);max-width:calc(100vw - 48px)}
  /* work-card--lg removed - all cards equal */
  .team__grid{grid-template-columns:repeat(2,1fr)}
  .team-card{padding:28px 20px}
  .form__row{grid-template-columns:1fr}
  .contact__form{padding:32px}
  .footer__nav{grid-template-columns:repeat(2,1fr)}
  .footer__bottom{flex-direction:column;gap:8px;text-align:center}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .header{padding:16px}
  .header--scrolled{padding:10px 16px}
  .hero{padding:80px 16px 60px}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{justify-content:center}
  .section{padding:80px 0}
  .about__stats{grid-template-columns:1fr 1fr;gap:12px}
  .stat{padding:24px 16px}
  .team__grid{grid-template-columns:1fr}
  .footer__nav{grid-template-columns:1fr;gap:28px}
  .works__grid{max-width:calc(100vw - 32px);gap:3px}
  .contact__form{padding:20px}
}