/* ============================================
   C01 Iron Peak Gym
   Concept: Power Training × Black + Electric Blue
   ============================================ */

*,*::before,*::after{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

:root{

  --color-bg:#0A0A0A;
  --color-bg-alt:#111111;
  --color-white:#FFFFFF;
  --color-blue:#2563EB;
  --color-gray:#F5F5F5;
  --color-text:#FFFFFF;
  --color-text-sub:#8A8A8A;
  --color-rule:#222222;

  --font-display:"Bricolage Grotesque",sans-serif;
  --font-body:"Inter Tight",-apple-system,sans-serif;

  --max-w:1100px;
  --pad:40px;

  --transition:0.3s ease;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:var(--font-body);
  font-size:15px;
  line-height:1.7;
  color:var(--color-text);
  background:var(--color-bg);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

img{
  display:block;
  max-width:100%;
  height:auto;
}

a{
  color:var(--color-blue);
  text-decoration:none;
  transition:color var(--transition);
}

a:hover{
  color:var(--color-white);
}

ul{
  list-style:none;
}

/* ---------- Common ---------- */

.section-label{
  font-size:12px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--color-blue);
  margin-bottom:8px;
}

.section-heading{
  font-family:var(--font-display);
  font-size:clamp(36px,6vw,56px);
  font-weight:800;
  letter-spacing:-0.03em;
  margin-bottom:56px;
}

/* ---------- Header ---------- */

.header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:100;

  background:rgba(10,10,10,0.85);

  backdrop-filter:blur(12px);

  border-bottom:1px solid var(--color-rule);
}

.header__inner{
  max-width:var(--max-w);
  height:72px;

  margin:0 auto;

  padding:0 var(--pad);

  display:flex;
  justify-content:space-between;
  align-items:center;
}

.header__logo{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:800;
  color:var(--color-white);
  letter-spacing:-0.02em;
}

.header__logo-dot{
  color:var(--color-blue);
}

.header__nav{
  display:flex;
  gap:28px;
  align-items:center;
}

.header__link{
  font-size:13px;
  font-weight:500;
  color:var(--color-text-sub);

  transition:color var(--transition);
}

.header__link:hover{
  color:var(--color-white);
}

.header__link--cta{
  background:var(--color-blue);
  color:var(--color-white);

  padding:8px 20px;

  border-radius:6px;
}

.header__link--cta:hover{
  background:#3B82F6;
  color:#fff;
}

/* ---------- Hero ---------- */

.hero{
  min-height:100vh;

  display:flex;
  align-items:center;

  padding:120px var(--pad) 80px;

}

.hero__inner{
  max-width:var(--max-w);
  margin:0 auto;
  width:100%;
}

.hero__eyebrow{
  font-size:12px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;

  color:var(--color-text-sub);

  margin-bottom:32px;
}

.hero__title{
  font-family:var(--font-display);
  font-size:clamp(48px,10vw,96px);
  font-weight:800;

  line-height:1;

  letter-spacing:-0.04em;

  margin-bottom:32px;
}

.hero__title-dot{
  color:var(--color-blue);
}

.hero__lead{
  font-size:17px;
  color:#D0D0D0;

  max-width:480px;

  line-height:1.9;

  margin-bottom:40px;
}

.hero__btn{
  display:inline-flex;
  justify-content:center;
  align-items:center;

  width:220px;
  height:56px;

  background:var(--color-blue);

  color:#fff;

  font-weight:600;
  font-size:14px;

  border-radius:8px;

  letter-spacing:0.02em;

  transition:all var(--transition);
}

.hero__btn:hover{
  background:#3B82F6;
  color:#fff;

  transform:translateY(-2px);
}

/* ---------- Services ---------- */

.services{
  padding:120px var(--pad);

  max-width:var(--max-w);

  margin:0 auto;

  border-top:1px solid var(--color-rule);
}

.services__grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}

.service-card{
  border:1px solid var(--color-rule);

  background:var(--color-bg-alt);

  padding:40px 32px;

  transition:
    border-color var(--transition),
    transform var(--transition);
}

.service-card:hover{
  border-color:var(--color-blue);

  transform:translateY(-4px);
}

.service-card__number{
  font-family:var(--font-display);
  font-size:14px;
  font-weight:800;

  color:var(--color-blue);

  display:block;

  margin-bottom:16px;
}

.service-card__title{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:700;

  letter-spacing:-0.01em;

  margin-bottom:12px;
}

.service-card__desc{
  font-size:14px;
  color:var(--color-text-sub);

  line-height:1.8;
}

/* ---------- Works ---------- */

.works{
  padding:120px var(--pad);

  max-width:var(--max-w);

  margin:0 auto;

  border-top:1px solid var(--color-rule);
}

.works__grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}

.work-card{
  overflow:hidden;

  border:1px solid var(--color-rule);

  background:#000;

  transition:border-color var(--transition);
}

.work-card:hover{
  border-color:var(--color-blue);
}

.work-card--wide{
  grid-column:span 2;
}

.work-card__image{
  overflow:hidden;
}

.work-card__image img{
  width:100%;
  height:280px;

  object-fit:cover;

  transition:transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.work-card--wide .work-card__image img{
  height:360px;
}

.work-card:hover .work-card__image img{
  transform:scale(1.03);
}

.work-card__info{
  padding:24px;
}

.work-card__tag{
  font-size:11px;
  font-weight:600;

  letter-spacing:0.1em;

  text-transform:uppercase;

  color:var(--color-blue);

  margin-bottom:8px;

  display:block;
}

.work-card__title{
  font-family:var(--font-display);
  font-size:20px;
  font-weight:700;

  margin-bottom:4px;
}

.work-card__desc{
  font-size:13px;
  color:var(--color-text-sub);
}

/* ---------- About ---------- */

.about{
  padding:120px var(--pad);

  max-width:var(--max-w);

  margin:0 auto;

  border-top:1px solid var(--color-rule);
}

.about__inner{
  display:grid;
  grid-template-columns:1.2fr 1fr;

  gap:80px;

  align-items:center;
}

.about__body{
  color:var(--color-text-sub);

  margin-bottom:20px;

  line-height:1.9;
}

.about__stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);

  gap:24px;
}

.about__stat{
  text-align:center;

  padding:32px 0;

  border:1px solid var(--color-rule);

  background:var(--color-bg-alt);
}

.about__stat-number{
  font-family:var(--font-display);
  font-size:40px;
  font-weight:800;

  display:block;

  color:var(--color-blue);
}

.about__stat-label{
  font-size:12px;

  color:var(--color-text-sub);

  letter-spacing:0.08em;

  text-transform:uppercase;

  margin-top:4px;

  display:block;
}

/* ---------- Contact ---------- */

.contact{
  padding:120px var(--pad);

  max-width:var(--max-w);

  margin:0 auto;

  border-top:1px solid var(--color-rule);

  text-align:center;
}

.contact__heading{
  font-family:var(--font-display);
  font-size:clamp(48px,8vw,80px);
  font-weight:800;

  letter-spacing:-0.03em;

  margin-bottom:16px;
}

.contact__dot{
  color:var(--color-blue);
}

.contact__text{
  color:var(--color-text-sub);

  margin-bottom:32px;
}

.contact__email{
  display:inline-block;

  font-size:18px;
  font-weight:600;

  padding-bottom:4px;

  border-bottom:2px solid var(--color-blue);
}

/* ---------- Footer ---------- */

.footer{
  border-top:1px solid var(--color-rule);

  padding:24px var(--pad);

  max-width:var(--max-w);

  margin:0 auto;
}

.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.footer__logo{
  font-family:var(--font-display);
  font-size:16px;
  font-weight:800;

  color:var(--color-text-sub);
}

.footer__links{
  display:flex;
  gap:20px;
}

.footer__links a{
  font-size:12px;
  color:var(--color-text-sub);
}

.footer__copy{
  font-size:11px;
  color:var(--color-text-sub);

  opacity:0.5;
}

/* ---------- Responsive ---------- */

@media(max-width:768px){

  :root{
    --pad:20px;
  }

  .header__nav{
    gap:16px;
  }

  .header__link{
    font-size:11px;
  }

  .header__link--cta{
    padding:6px 14px;
  }

  .hero{
    min-height:auto;
    padding:100px var(--pad) 60px;
  }

  .hero__title{
    font-size:clamp(36px,10vw,56px);
  }

  .services__grid{
    grid-template-columns:1fr;
  }

  .works__grid{
    grid-template-columns:1fr;
  }

  .work-card--wide{
    grid-column:span 1;
  }

  .work-card__image img,
  .work-card--wide .work-card__image img{
    height:220px;
  }

  .about__inner{
    grid-template-columns:1fr;
    gap:48px;
  }

  .about__stats{
    grid-template-columns:repeat(3,1fr);
    gap:12px;
  }

  .footer__inner{
    flex-direction:column;
    gap:16px;
    text-align:center;
  }

}

@media(max-width:480px){

  .header__nav{
    gap:10px;
  }

  .header__link{
    font-size:10px;
  }

  .hero__title{
    font-size:32px;
  }

  .about__stats{
    grid-template-columns:1fr;
    gap:8px;
  }

  .about__stat{
    padding:20px;
  }

}