/* =============================================================
   KAVISH HOME INTERIOR — STYLESHEET
   ============================================================= */

/* ---------- CSS Variables ---------- */
:root{
  --primary:#8B5E3C;
  --primary-dark:#6e4a2f;
  --secondary:#F7F4EF;
  --accent:#C89B3C;
  --accent-dark:#a97f2c;
  --dark:#1E1E1E;
  --light-gray:#F8F8F8;
  --text:#555555;
  --white:#FFFFFF;

  --font-heading:'Playfair Display', serif;
  --font-body:'Poppins', sans-serif;

  --radius-sm:8px;
  --radius-md:16px;
  --radius-lg:28px;

  --shadow-sm:0 4px 16px rgba(30,30,30,0.06);
  --shadow-md:0 12px 32px rgba(30,30,30,0.10);
  --shadow-lg:0 24px 60px rgba(30,30,30,0.16);

  --transition:0.35s cubic-bezier(.25,.8,.25,1);
  --container-width:1200px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--white);
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--dark);font-weight:700;line-height:1.25;}

.container{
  max-width:var(--container-width);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Reusable Text Elements ---------- */
.eyebrow{
  display:inline-block;
  color:var(--accent-dark);
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  font-size:0.8rem;
  margin-bottom:12px;
}
.section-title{
  font-size:clamp(1.9rem,4vw,2.75rem);
  margin-bottom:18px;
}
.section-title span{color:var(--primary);}
.section-text{
  max-width:640px;
  color:var(--text);
  margin-bottom:20px;
}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 30px;
  border-radius:50px;
  font-weight:600;
  font-size:0.95rem;
  transition:transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space:nowrap;
}
.btn--lg{padding:17px 38px;font-size:1.05rem;}
.btn--full{width:100%;}

.btn--primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:var(--white);
  box-shadow:var(--shadow-sm);
}
.btn--primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}

.btn--accent{
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  color:var(--white);
  box-shadow:0 10px 24px rgba(200,155,60,0.35);
}
.btn--accent:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(200,155,60,0.45);}

.btn--outline{
  background:rgba(255,255,255,0.08);
  color:var(--white);
  border:1.5px solid rgba(255,255,255,0.7);
  backdrop-filter:blur(6px);
}
.btn--outline:hover{background:var(--white);color:var(--dark);transform:translateY(-3px);}

/* =============================================================
   NAVIGATION
   ============================================================= */
.navbar{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  padding:18px 0;
  transition:background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.navbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.navbar__logo{
  font-family:var(--font-heading);
  font-size:1.5rem;
  font-weight:700;
  color:var(--white);
  transition:color var(--transition);
  white-space:nowrap;
}
.navbar__logo span{color:var(--accent);}
.navbar__nav{
  display:flex;
  gap:32px;
  flex:1;
  justify-content:center;
}
.nav-link{
  color:var(--white);
  font-weight:500;
  font-size:0.95rem;
  position:relative;
  transition:color var(--transition);
}
.nav-link::after{
  content:'';
  position:absolute;
  left:0;bottom:-6px;
  width:0;height:2px;
  background:var(--accent);
  transition:width var(--transition);
}
.nav-link:hover::after{width:100%;}
.navbar__cta{padding:11px 24px;font-size:0.88rem;}
.navbar__toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  width:28px;
}
.navbar__toggle span{
  height:2px;width:100%;
  background:var(--white);
  transition:var(--transition);
}

/* scrolled state */
.navbar.scrolled{
  background:rgba(30,30,30,0.92);
  backdrop-filter:blur(10px);
  padding:10px 0;
  box-shadow:var(--shadow-md);
}

/* =============================================================
   HERO
   ============================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.hero__bg{
  position:absolute;inset:0;
  background-image:url('https://images.unsplash.com/photo-1618221195710-dd6b41faaea6?q=80&w=1920&auto=format&fit=crop');
  background-size:cover;
  background-position:center;
  transform:scale(1.1);
  will-change:transform;
}
.hero__overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(30,30,30,0.75) 0%,rgba(30,30,30,0.55) 45%,rgba(30,30,30,0.9) 100%);
}
.hero__content{
  position:relative;
  z-index:2;
  color:var(--white);
  padding-top:90px;
}
.hero__title{
  font-size:clamp(2.3rem,6vw,4.2rem);
  color:var(--white);
  max-width:900px;
  margin-bottom:22px;
}
.hero__title span{color:var(--accent);}
.hero__subtitle{
  max-width:620px;
  font-size:1.1rem;
  color:rgba(255,255,255,0.88);
  margin-bottom:36px;
}
.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin-bottom:40px;
}
.hero__badges{
  display:flex;
  flex-wrap:wrap;
  gap:14px 28px;
}
.hero__badges li{
  font-size:0.92rem;
  font-weight:500;
  color:var(--white);
  background:rgba(255,255,255,0.1);
  border:1px solid rgba(255,255,255,0.25);
  padding:8px 16px;
  border-radius:50px;
  backdrop-filter:blur(6px);
}
.hero__scroll{
  position:absolute;
  bottom:32px;left:50%;
  transform:translateX(-50%);
  color:var(--white);
  font-size:1.5rem;
  z-index:2;
  animation:bounce 2s infinite;
  opacity:0.85;
}
@keyframes bounce{
  0%,100%{transform:translate(-50%,0);}
  50%{transform:translate(-50%,10px);}
}

/* =============================================================
   ABOUT
   ============================================================= */
.about{padding:120px 0;background:var(--white);}
.about__grid{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:64px;
  align-items:center;
}
.about__media{position:relative;}
.about__media img{
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  width:100%;
  height:520px;
  object-fit:cover;
}
.about__media-badge{
  position:absolute;
  bottom:-28px;right:-28px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:var(--white);
  padding:24px 30px;
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);
  text-align:center;
  min-width:150px;
}
.about__media-badge strong{display:block;font-family:var(--font-heading);font-size:2rem;}
.about__media-badge span{font-size:0.82rem;opacity:0.9;}
.about__list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px 20px;
  margin:24px 0 32px;
}
.about__list li{font-weight:500;color:var(--dark);}

/* =============================================================
   SERVICES
   ============================================================= */
.services{padding:120px 0;background:var(--light-gray);}
.services__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
  margin-top:56px;
}
.service-card{
  background:var(--white);
  border-radius:var(--radius-md);
  padding:36px 28px;
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition), box-shadow var(--transition), background var(--transition);
  border:1px solid rgba(0,0,0,0.04);
}
.service-card:hover{
  transform:translateY(-10px);
  box-shadow:var(--shadow-lg);
  background:linear-gradient(160deg,var(--white) 60%,var(--secondary) 100%);
}
.service-card__icon{
  font-size:2.2rem;
  width:70px;height:70px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--secondary),var(--white));
  border-radius:var(--radius-sm);
  margin-bottom:20px;
  transition:transform var(--transition);
}
.service-card:hover .service-card__icon{transform:scale(1.1) rotate(-4deg);}
.service-card h3{font-size:1.15rem;margin-bottom:10px;}
.service-card p{font-size:0.92rem;}

/* =============================================================
   PORTFOLIO
   ============================================================= */
.portfolio{padding:120px 0;background:var(--white);}
.portfolio__filters{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:12px;
  margin:40px 0 48px;
}
.filter-btn{
  padding:10px 22px;
  border-radius:50px;
  font-size:0.88rem;
  font-weight:500;
  color:var(--dark);
  background:var(--light-gray);
  transition:var(--transition);
}
.filter-btn:hover{background:var(--secondary);}
.filter-btn.active{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:var(--white);
}
.portfolio__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.portfolio-card{
  position:relative;
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  height:320px;
}
.portfolio-card img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform 0.6s ease;
}
.portfolio-card:hover img{transform:scale(1.12);}
.portfolio-card__overlay{
  position:absolute;inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:26px;
  background:linear-gradient(0deg,rgba(30,30,30,0.85) 0%,rgba(30,30,30,0.05) 60%);
  opacity:0;
  transition:opacity var(--transition);
}
.portfolio-card:hover .portfolio-card__overlay{opacity:1;}
.portfolio-card__overlay h4{color:var(--white);font-size:1.2rem;margin-bottom:4px;}
.portfolio-card__overlay span{color:var(--accent);font-size:0.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;}
.portfolio-card.hide{display:none;}

/* =============================================================
   WHY CHOOSE US
   ============================================================= */
.why{padding:120px 0;background:var(--dark);}
.why .section-title,.why .eyebrow{color:var(--white);}
.why .section-title span{color:var(--accent);}
.why__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:56px;
}
.why-card{
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-md);
  padding:34px 20px;
  text-align:center;
  backdrop-filter:blur(6px);
  transition:var(--transition);
}
.why-card:hover{
  background:rgba(200,155,60,0.12);
  border-color:var(--accent);
  transform:translateY(-8px);
}
.why-card__icon{font-size:2rem;margin-bottom:16px;}
.why-card h3{color:var(--white);font-size:1rem;font-family:var(--font-body);font-weight:600;}

/* =============================================================
   PROCESS
   ============================================================= */
.process{padding:120px 0;background:var(--secondary);}
.process__timeline{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:20px;
  margin-top:60px;
  position:relative;
}
.process__timeline::before{
  content:'';
  position:absolute;
  top:28px;left:0;right:0;
  height:2px;
  background:repeating-linear-gradient(90deg,var(--accent) 0 10px,transparent 10px 20px);
  z-index:0;
}
.process-step{
  position:relative;
  z-index:1;
  text-align:center;
}
.process-step__number{
  width:56px;height:56px;
  margin:0 auto 20px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-heading);
  font-weight:700;
  box-shadow:var(--shadow-md);
}
.process-step h3{font-size:1.05rem;margin-bottom:8px;}
.process-step p{font-size:0.88rem;}

/* =============================================================
   STATISTICS
   ============================================================= */
.stats{
  padding:80px 0;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
}
.stats__grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  text-align:center;
  color:var(--white);
}
.stat-card__num{
  font-family:var(--font-heading);
  font-size:clamp(2.2rem,4vw,3.2rem);
  font-weight:700;
}
.stat-card__plus{
  font-family:var(--font-heading);
  font-size:clamp(2.2rem,4vw,3.2rem);
  font-weight:700;
  color:var(--accent);
}
.stat-card p{margin-top:6px;font-weight:500;opacity:0.9;}

/* =============================================================
   TESTIMONIALS
   ============================================================= */
.testimonials{padding:120px 0;background:var(--white);}
.testimonials__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
  margin-top:56px;
}
.testimonial-card{
  background:var(--light-gray);
  border-radius:var(--radius-md);
  padding:36px 30px;
  box-shadow:var(--shadow-sm);
  transition:var(--transition);
}
.testimonial-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);}
.testimonial-card__stars{color:var(--accent);font-size:1.1rem;margin-bottom:16px;letter-spacing:2px;}
.testimonial-card p{font-style:italic;margin-bottom:24px;font-size:0.95rem;}
.testimonial-card__author{display:flex;align-items:center;gap:14px;}
.testimonial-card__author img{
  width:52px;height:52px;
  border-radius:50%;
  object-fit:cover;
  border:2px solid var(--accent);
}
.testimonial-card__author strong{display:block;color:var(--dark);font-size:0.95rem;}
.testimonial-card__author span{font-size:0.82rem;color:var(--text);}

/* =============================================================
   CTA BANNER
   ============================================================= */
.cta{
  padding:100px 0;
  background:linear-gradient(135deg,var(--dark) 0%,#332417 100%);
  text-align:center;
}
.cta__inner h2{
  color:var(--white);
  font-size:clamp(1.8rem,4vw,2.6rem);
  margin-bottom:16px;
}
.cta__inner p{
  color:rgba(255,255,255,0.8);
  max-width:560px;
  margin:0 auto 32px;
}

/* =============================================================
   CONTACT
   ============================================================= */
.contact{padding:120px 0;background:var(--secondary);}
.contact__grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:48px;
  margin-top:56px;
  align-items:start;
}
.contact-form{
  background:var(--white);
  border-radius:var(--radius-lg);
  padding:44px;
  box-shadow:var(--shadow-md);
  display:flex;
  flex-direction:column;
  gap:18px;
}
.form-row{display:flex;flex-direction:column;gap:8px;}
.form-row label{font-size:0.85rem;font-weight:600;color:var(--dark);}
.form-row input,.form-row select,.form-row textarea{
  padding:13px 16px;
  border-radius:var(--radius-sm);
  border:1.5px solid #E4E0D8;
  font-family:var(--font-body);
  font-size:0.94rem;
  color:var(--dark);
  background:var(--light-gray);
  transition:border-color var(--transition), box-shadow var(--transition);
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{
  outline:none;
  border-color:var(--primary);
  box-shadow:0 0 0 4px rgba(139,94,60,0.12);
}
.form-row textarea{resize:vertical;}

.contact-info{display:flex;flex-direction:column;gap:18px;}
.info-card{
  display:flex;
  gap:18px;
  align-items:flex-start;
  background:var(--white);
  padding:22px 24px;
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  transition:var(--transition);
}
.info-card--link:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.info-card__icon{
  font-size:1.4rem;
  width:48px;height:48px;
  flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:var(--secondary);
  border-radius:50%;
}
.info-card h4{font-size:1rem;margin-bottom:4px;}
.info-card p{font-size:0.88rem;}
.contact-map{
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.contact-map iframe{display:block;}

/* =============================================================
   FOOTER
   ============================================================= */
.footer{background:var(--dark);color:rgba(255,255,255,0.75);padding:80px 0 0;}
.footer__grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:56px;
  border-bottom:1px solid rgba(255,255,255,0.1);
}
.footer__logo{margin-bottom:16px;}
.footer__col h4{color:var(--white);font-size:1.05rem;margin-bottom:18px;}
.footer__col ul{display:flex;flex-direction:column;gap:10px;font-size:0.9rem;}
.footer__col ul a:hover{color:var(--accent);}
.footer__bottom{
  text-align:center;
  padding:24px 0;
  font-size:0.85rem;
}

/* =============================================================
   FLOATING BUTTONS
   ============================================================= */
.float-btn{
  position:fixed;
  right:26px;
  width:60px;height:60px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;
  color:var(--white);
  box-shadow:var(--shadow-lg);
  z-index:900;
  transition:transform var(--transition);
}
.float-btn:hover{transform:scale(1.1);}
.float-btn::after{
  content:attr(data-tooltip);
  position:absolute;
  right:70px;
  background:var(--dark);
  color:var(--white);
  padding:8px 14px;
  border-radius:8px;
  font-size:0.78rem;
  font-family:var(--font-body);
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--transition);
}
.float-btn:hover::after{opacity:1;}
.float-btn--whatsapp{
  bottom:100px;
  background:#25D366;
  animation:pulse 2.2s infinite;
}
.float-btn--call{
  bottom:26px;
  background:#2680EB;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,0.55);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

.back-to-top{
  position:fixed;
  right:26px;bottom:180px;
  width:46px;height:46px;
  border-radius:50%;
  background:var(--primary);
  color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;
  box-shadow:var(--shadow-md);
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:var(--transition);
  z-index:900;
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}

/* =============================================================
   SCROLL REVEAL
   ============================================================= */
.reveal{
  opacity:0;
  transform:translateY(36px);
  transition:opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible{opacity:1;transform:translateY(0);}

/* =============================================================
   RESPONSIVE
   ============================================================= */
@media (max-width:1100px){
  .services__grid{grid-template-columns:repeat(3,1fr);}
  .process__timeline{grid-template-columns:repeat(3,1fr);row-gap:48px;}
  .process__timeline::before{display:none;}
  .why__grid{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:960px){
  .navbar__nav{
    position:fixed;
    top:0;right:-100%;
    width:280px;height:100vh;
    background:var(--dark);
    flex-direction:column;
    justify-content:flex-start;
    align-items:flex-start;
    padding:100px 32px;
    gap:24px;
    transition:right var(--transition);
  }
  .navbar__nav.open{right:0;}
  .navbar__toggle{display:flex;}
  .navbar__cta{display:none;}

  .about__grid{grid-template-columns:1fr;}
  .about__media img{height:380px;}
  .about__media-badge{right:16px;bottom:-20px;}

  .services__grid{grid-template-columns:repeat(2,1fr);}
  .portfolio__grid{grid-template-columns:repeat(2,1fr);}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:36px;}
  .testimonials__grid{grid-template-columns:1fr;}
  .contact__grid{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr 1fr;}
}

@media (max-width:640px){
  .services__grid,.portfolio__grid{grid-template-columns:1fr;}
  .why__grid{grid-template-columns:1fr;}
  .process__timeline{grid-template-columns:1fr;}
  .about__list{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr;}
  .hero__actions{flex-direction:column;align-items:stretch;}
  .float-btn{width:52px;height:52px;font-size:1.4rem;right:16px;}
  .float-btn--whatsapp{bottom:88px;}
  .float-btn--call{bottom:20px;}
  .back-to-top{right:16px;bottom:160px;width:40px;height:40px;}
  .contact-form{padding:28px;}
}