:root{
  --bg-dark: #0d1218;
  --nav-black: #050505;
  --white: #ffffff;
  --off-white: #f4f4f4;
  --soft-gray: #f4f4f4;
  --blue-gray: #99a8c1;
  --navy: #1f3766;
  --gold: #e29a33;
  --gold-soft: #d6d49e;
  --text-dark: #142846;
  --max-width: 1400px;
  --shadow: 0 12px 30px rgba(0,0,0,0.18);
}

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

html{
  scroll-behavior: smooth;
}

body{
  font-family: "Montserrat", sans-serif;
  color: var(--text-dark);
  background: #ffffff;
  line-height: 1.4;
}

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

a{
  text-decoration: none;
  color: inherit;
}

.container{
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

/* HERO */
.hero-section{
  position: relative;
  min-height: calc(100vh - 56px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(0,0,0,0.58), rgba(0,0,0,0.58)),
    url("../images/pressure-washing/pressure-washing-1.jpg") center center / cover no-repeat;
}

.hero-overlay{
  position: absolute;
  inset: 0;
  background: rgba(8, 13, 20, 0.50);
}

.hero-content{
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 48px 0 72px;
}

.hero-logo{
  width: min(440px, 65vw);
  margin: 0 auto 20px;
}

.hero-kicker{
  color: rgba(255,255,255,0.92);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 400;
  margin-bottom: 12px;
}

.hero-display{
  color: #fff;
  font-size: clamp(2.2rem, 5.3vw, 5.2rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 920px;
  margin: 0 auto 20px;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0,0,0,0.22);
}

.hero-seo-h1{
  color: rgba(255,255,255,0.98);
  font-size: clamp(1.1rem, 1.8vw, 1.55rem);
  font-weight: 700;
  margin: 0 auto 38px;
  letter-spacing: -0.02em;
}

.hero-buttons{
  display: flex;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 410px;
  min-height: 76px;
  padding: 18px 36px;
  font-size: clamp(1.2rem, 1.9vw, 1.45rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  transition: transform 0.2s ease, opacity 0.2s ease;
  box-shadow: var(--shadow);
}

.btn:hover{
  transform: translateY(-2px);
}

.btn-primary,
.btn-secondary{
  background: var(--blue-gray);
  color: var(--white);
}

/* SERVICES */
.services-section{
  background: #f5f5f5;
  padding: 95px 0 110px;
}

.section-title{
  text-align: center;
  color: var(--blue-gray);
  text-transform: uppercase;
  font-size: clamp(3rem, 6vw, 5.6rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  margin-bottom: 68px;
}

.services-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px;
  align-items: start;
}

.service-card{
  text-align: center;
  padding: 0 18px;
}

.service-icon{
  color: var(--navy);
  font-size: 7.5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 24px;
  letter-spacing: -0.14em;
}

.service-card h3{
  color: var(--gold);
  font-size: clamp(1.55rem, 2vw, 2rem);
  font-weight: 800;
  line-height: 0.96;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.service-card p{
  color: var(--text-dark);
  font-size: clamp(1.08rem, 1.25vw, 1.2rem);
  line-height: 1.45;
  max-width: 420px;
  margin: 0 auto;
}

/* PORTFOLIO CTA */
.portfolio-cta-section{
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(rgba(0,0,0,0.60), rgba(0,0,0,0.60)),
    url("../images/window-cleaning/window-cleaning.jpg") center center / cover no-repeat;
}

.dark-overlay{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.08);
}

.portfolio-cta-content{
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  padding: 80px 0;
}

.portfolio-cta-content p{
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 400;
  margin-bottom: 28px;
}

.portfolio-cta-content .btn{
  min-width: 550px;
  min-height: 90px;
  font-size: clamp(1.8rem, 2.8vw, 2.2rem);
}

/* CONTACT STRIP */
.contact-strip{
  background: #f2f2f2;
  padding: 46px 0;
}

.contact-strip-grid{
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.35fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.contact-logo-block img{
  width: 310px;
}

.contact-block h3{
  color: var(--gold);
  font-size: 1.15rem;
  text-transform: uppercase;
  font-weight: 800;
  margin-bottom: 12px;
}

.contact-block p,
.contact-block a{
  color: #0b0f14;
  font-size: 1.05rem;
  line-height: 1.45;
}

/* SOCIAL */
.social-section{
  position: relative;
  background:
    linear-gradient(rgba(0,0,0,0.62), rgba(0,0,0,0.62)),
    url("../images/window-cleaning/window-cleaning.jpg") center center / cover no-repeat;
  padding: 54px 0 46px;
}

.social-content{
  position: relative;
  z-index: 2;
  color: var(--white);
}

.social-content h2{
  text-align: center;
  font-size: clamp(1.9rem, 3vw, 3.1rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.social-row{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
}

.social-icon{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-soft);
  font-size: 5rem;
  font-weight: 600;
  line-height: 1;
}

.social-handle{
  color: var(--white);
  font-size: clamp(1.7rem, 2.9vw, 2.9rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}

/* SEO COPY */
.seo-copy-section{
  padding: 72px 0 90px;
  background: #ffffff;
}

.seo-copy{
  max-width: 980px;
  text-align: center;
}

.seo-copy h2{
  color: var(--text-dark);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.seo-copy p{
  color: #24364f;
  font-size: 1.08rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* REVEAL */
.reveal-on-scroll,
.reveal-subheader{
  opacity: 0;
  transform: translateY(-12px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
  will-change: opacity, transform;
}

.reveal-on-scroll.is-visible,
.reveal-subheader.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 1200px){
  .services-grid{
    gap: 28px;
  }

  .contact-strip-grid{
    grid-template-columns: 1fr 1fr;
  }

  .portfolio-cta-content .btn{
    min-width: 420px;
  }
}

@media (max-width: 980px){
  .services-grid{
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .btn{
    min-width: 300px;
    min-height: 68px;
  }

  .portfolio-cta-content .btn{
    min-width: 320px;
    min-height: 74px;
  }

  .contact-strip-grid{
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contact-logo-block img{
    margin: 0 auto;
  }

  .social-row{
    flex-direction: column;
  }
}

@media (max-width: 640px){
  .hero-section{
    min-height: 88vh;
  }

  .hero-content{
    padding-top: 36px;
  }

  .hero-display{
    line-height: 0.98;
    margin-bottom: 14px;
  }

  .hero-seo-h1{
    margin-bottom: 28px;
  }

  .hero-buttons{
    gap: 18px;
  }

  .btn{
    width: 100%;
    min-width: 0;
    font-size: 1.1rem;
  }

  .portfolio-cta-content .btn{
    width: 100%;
    min-width: 0;
    font-size: 1.3rem;
  }

  .social-icon{
    font-size: 4.1rem;
  }

  .social-handle{
    font-size: 1.35rem;
    text-align: center;
    word-break: break-word;
  }

  .service-icon{
    font-size: 5.5rem;
  }

  .hero-logo{
    width: min(350px, 72vw);
  }
}

.footer-credit {
  margin-top: 8px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.62);
}

.footer-credit a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  transition: 0.25s ease;
}

.footer-credit a:hover {
  color: #ffffff;
  border-bottom-color: rgba(255, 255, 255, 0.55);
}