/* =============================================================
   GP HANI TECHNOLOGY — stylesheet
   Palette derived from brand logo (water-drop mark, deep navy to
   sky-cyan gradient). Type: Bebas Neue (hero), Oswald (headings/nav),
   Inter (body/UI).
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Oswald:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* --- brand blues, lifted from the logo --- */
  --navy-950:#061b33;
  --navy-900:#0a2c56;
  --navy-800:#0e3d75;
  --blue-700:#12579c;
  --blue-600:#1569b8;
  --blue-500:#1e88e5;
  --sky-400:#4fc3f7;
  --sky-300:#8fdcfb;
  --sky-100:#d5f1fd;
  --mist-50:#eef8fd;
  --white:#ffffff;
  --ink:#0b2036;
  --ink-soft:#3d5875;
  --line:#d7e9f5;

  /* --- type --- */
  --font-display:'Bebas Neue', sans-serif;
  --font-heading:'Oswald', sans-serif;
  --font-body:'Inter', sans-serif;

  --shadow-soft: 0 10px 30px -12px rgba(10,44,86,.25);
  --shadow-strong: 0 20px 50px -16px rgba(6,27,51,.45);
  --radius: 14px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-heading);margin:0;color:var(--navy-900);}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}

button{font-family:inherit;cursor:pointer;border:none;background:none;}

::selection{background:var(--sky-300);color:var(--navy-950);}

/* focus visibility for a11y */
a:focus-visible,button:focus-visible{
  outline:3px solid var(--sky-400);
  outline-offset:2px;
}

/* ---------- eyebrow / label ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-heading);
  font-size:.78rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--blue-600);
  font-weight:600;
  margin-bottom:10px;
}
.eyebrow::before{
  content:"";
  width:18px;height:2px;
  background:var(--sky-400);
  display:inline-block;
}

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease, background .3s ease;
}
.navbar.scrolled{
  box-shadow:0 6px 24px -10px rgba(10,44,86,.25);
}
.nav-inner{
  max-width:1240px;
  margin:0 auto;
  padding:8px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
}
.brand img{
  height:80px;
  width:auto;
}
.nav-links{
  display:flex;
  align-items:center;
  gap:6px;
}
.nav-links a{
  font-family:var(--font-heading);
  font-size:1rem;
  font-weight:500;
  letter-spacing:.02em;
  color:var(--navy-900);
  padding:10px 16px;
  border-radius:999px;
  position:relative;
  transition:color .25s ease, background .25s ease;
}
.nav-links a:hover{
  background:var(--mist-50);
  color:var(--blue-600);
}
.nav-links a.active{
  color:var(--blue-600);
}
.nav-cta{
  display:flex;
  align-items:center;
  gap:14px;
}
.btn-call{
  display:flex;
  align-items:center;
  gap:8px;
  background:linear-gradient(135deg,var(--blue-600),var(--navy-800));
  color:#fff;
  font-family:var(--font-heading);
  letter-spacing:.03em;
  font-weight:600;
  padding:11px 20px;
  border-radius:999px;
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn-call:hover{transform:translateY(-2px);box-shadow:var(--shadow-strong);}
.btn-call svg{width:16px;height:16px;flex-shrink:0;}

.hamburger{
  display:none;
  width:42px;height:42px;
  border-radius:10px;
  align-items:center;
  justify-content:center;
  background:var(--mist-50);
}
.hamburger span,
.hamburger span::before,
.hamburger span::after{
  content:"";
  display:block;
  width:20px;height:2px;
  background:var(--navy-900);
  position:relative;
  transition:.25s ease;
}
.hamburger span::before{position:absolute;top:-7px;}
.hamburger span::after{position:absolute;top:7px;}
.hamburger.open span{background:transparent;}
.hamburger.open span::before{transform:rotate(45deg);top:0;}
.hamburger.open span::after{transform:rotate(-45deg);top:0;}

/* =========================================================
   HERO SLIDER
   ========================================================= */
.hero{
  position:relative;
  height:100vh;
  min-height:560px;
  max-height:900px;
  overflow:hidden;
  background:var(--navy-950);
}
.slide{
  position:absolute;
  inset:0;
  opacity:0;
  visibility:hidden;
  transition:opacity 1.1s ease;
}
.slide.active{
  opacity:1;
  visibility:visible;
  z-index:2;
}
.slide-media{
  position:absolute;inset:0;
  overflow:hidden;
}
.slide-media img{
  width:100%;height:100%;
  object-fit:cover;
  transform:scale(1.08);
  transition:transform 8s linear;
}
.slide.active .slide-media img{
  transform:scale(1);
}
.slide::before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(6,27,51,.55) 0%, rgba(6,27,51,.35) 38%, rgba(6,27,51,.92) 100%);
  z-index:1;
}
.slide-content{
  position:relative;
  z-index:3;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:0 0 min(14vh,150px);
}
.slide-content .container{width:100%;}
.slide-tag{
  color:var(--sky-300);
  font-family:var(--font-heading);
  letter-spacing:.24em;
  text-transform:uppercase;
  font-size:.82rem;
  font-weight:600;
  margin-bottom:14px;
  display:inline-block;
  opacity:0;
  transform:translateY(16px);
}
.slide-title{
  font-family:var(--font-display);
  font-size:clamp(2.6rem, 6.4vw, 5.4rem);
  line-height:.98;
  color:#fff;
  max-width:820px;
  letter-spacing:.01em;
  opacity:0;
  transform:translateY(24px);
}
.slide-sub{
  font-family:var(--font-body);
  color:var(--sky-100);
  font-size:clamp(1rem,1.6vw,1.2rem);
  max-width:560px;
  margin-top:16px;
  line-height:1.55;
  opacity:0;
  transform:translateY(24px);
}
.slide.active .slide-tag{transition:opacity .7s ease .5s, transform .7s ease .5s; opacity:1;transform:none;}
.slide.active .slide-title{transition:opacity .8s ease .65s, transform .8s ease .65s; opacity:1;transform:none;}
.slide.active .slide-sub{transition:opacity .8s ease .85s, transform .8s ease .85s; opacity:1;transform:none;}

.hero-cta{
  margin-top:30px;
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  opacity:0;
  transform:translateY(24px);
}
.slide.active .hero-cta{transition:opacity .8s ease 1s, transform .8s ease 1s; opacity:1;transform:none;}

.btn-primary{
  background:linear-gradient(135deg,var(--sky-400),var(--blue-600));
  color:#04213f;
  font-family:var(--font-heading);
  font-weight:700;
  letter-spacing:.03em;
  padding:15px 28px;
  border-radius:999px;
  box-shadow:0 14px 30px -10px rgba(79,195,247,.55);
  transition:transform .2s ease;
}
.btn-primary:hover{transform:translateY(-3px);}
.btn-ghost{
  border:1.5px solid rgba(255,255,255,.55);
  color:#fff;
  font-family:var(--font-heading);
  font-weight:600;
  letter-spacing:.03em;
  padding:14px 26px;
  border-radius:999px;
  backdrop-filter:blur(4px);
  transition:background .2s ease, transform .2s ease;
}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);}

/* arrows + dots */
.hero-nav{
  position:absolute;
  z-index:5;
  bottom:38px;
  right:24px;
  display:flex;
  gap:10px;
}
@media(min-width:768px){.hero-nav{right:48px;}}
.hero-arrow{
  width:48px;height:48px;
  border-radius:50%;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.35);
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  backdrop-filter:blur(6px);
  transition:background .25s ease, transform .2s ease;
}
.hero-arrow:hover{background:rgba(255,255,255,.28);transform:translateY(-2px);}
.hero-arrow svg{width:18px;height:18px;}

.hero-dots{
  position:absolute;
  z-index:5;
  bottom:44px;
  left:24px;
  display:flex;
  gap:10px;
  align-items:center;
}
@media(min-width:768px){.hero-dots{left:48px;}}
.hero-dot{
  width:34px;
  height:4px;
  border-radius:4px;
  background:rgba(255,255,255,.35);
  position:relative;
  overflow:hidden;
}
.hero-dot.active{background:rgba(255,255,255,.35);}
.hero-dot .fill{
  position:absolute;inset:0 100% 0 0;
  background:var(--sky-400);
  width:0%;
}
.hero-dot.active .fill{
  animation:fillDot 5.5s linear forwards;
}
@keyframes fillDot{from{width:0%;}to{width:100%;}}

.hero-count{
  position:absolute;
  z-index:5;
  bottom:40px;
  left:50%;
  transform:translateX(-50%);
  color:rgba(255,255,255,.75);
  font-family:var(--font-heading);
  letter-spacing:.08em;
  font-size:.85rem;
  display:none;
}

/* scroll cue */
.scroll-cue{
  position:absolute;
  z-index:5;
  left:24px;
  top:calc(100% - 130px);
  display:none;
}
@media(min-width:1000px){
  .scroll-cue{display:flex; left:48px;}
}

/* =========================================================
   WAVE DIVIDERS (signature motif — echoes the logo's water line)
   ========================================================= */
.wave-divider{
  display:block;
  width:100%;
  line-height:0;
  position:relative;
  z-index:4;
}
.wave-divider svg{width:100%;height:auto;display:block;}
.wave-divider.into-navy{margin-top:-2px;}

/* =========================================================
   SECTION BASICS
   ========================================================= */
section{position:relative;}
.section-pad{padding:100px 0;}
@media(max-width:768px){.section-pad{padding:70px 0;}}
.section-head{
  max-width:640px;
  margin-bottom:56px;
}
.section-head h2{
  font-size:clamp(2rem,4vw,2.9rem);
  line-height:1.08;
}
.section-head p{
  margin-top:16px;
  color:var(--ink-soft);
  font-size:1.05rem;
  line-height:1.65;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* =========================================================
   SERVICES
   ========================================================= */
.services{
  background:var(--mist-50);
}
.service-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
@media(max-width:1024px){.service-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.service-grid{grid-template-columns:1fr;}}

.service-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  position:relative;
  overflow:hidden;
}
.service-card::after{
  content:"";
  position:absolute;
  right:-30px;bottom:-30px;
  width:120px;height:120px;
  border-radius:50%;
  background:radial-gradient(circle,var(--sky-100),transparent 70%);
  opacity:0;
  transition:opacity .3s ease;
}
.service-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-soft);
  border-color:transparent;
}
.service-card:hover::after{opacity:1;}
.service-icon{
  width:56px;height:56px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--blue-600),var(--navy-800));
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
  box-shadow:var(--shadow-soft);
}
.service-icon svg{width:28px;height:28px;stroke:#fff;}
.service-card h3{
  font-size:1.18rem;
  margin-bottom:10px;
  letter-spacing:.01em;
}
.service-card p{
  color:var(--ink-soft);
  font-size:.95rem;
  line-height:1.6;
  margin:0;
}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery {
    background: #fff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    cursor: zoom-in;
    box-shadow: 0 2px 10px rgba(10,44,86,.08);
    height: 250px;   /* Same height for all images */
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;   /* Makes every image fill the box */
    display: block;
    transition: transform .5s ease;
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(6,27,51,.65) 100%);
    opacity: 0;
    transition: opacity .3s ease;
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item .zoom-icon {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(.7);
    transition: .3s ease;
}

.gallery-item:hover .zoom-icon {
    opacity: 1;
    transform: scale(1);
}

.gallery-item .zoom-icon svg {
    width: 16px;
    height: 16px;
    color: var(--navy-900);
}

/* lightbox */
.lightbox{
  position:fixed;inset:0;
  background:rgba(6,16,30,.94);
  z-index:2000;
  display:flex;
  align-items:center;justify-content:center;
  opacity:0;
  visibility:hidden;
  transition:opacity .3s ease;
  padding:30px;
}
.lightbox.open{opacity:1;visibility:visible;}
.lightbox img{
  max-width:min(90vw,1000px);
  max-height:84vh;
  border-radius:8px;
  box-shadow:0 30px 80px rgba(0,0,0,.5);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next{
  position:absolute;
  width:48px;height:48px;
  border-radius:50%;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.3);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s ease;
}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.25);}
.lightbox-close{top:26px;right:26px;}
.lightbox-prev{left:16px;top:50%;transform:translateY(-50%);}
.lightbox-next{right:16px;top:50%;transform:translateY(-50%);}
.lightbox-close svg,.lightbox-prev svg,.lightbox-next svg{width:20px;height:20px;}
.lightbox-count{
  position:absolute;
  bottom:24px;left:50%;transform:translateX(-50%);
  color:rgba(255,255,255,.7);
  font-family:var(--font-heading);
  letter-spacing:.08em;
  font-size:.85rem;
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact{
  background:linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 45%,var(--blue-700) 100%);
  color:#fff;
  overflow:hidden;
  position:relative;
}
.contact .eyebrow{color:var(--sky-300);}
.contact .eyebrow::before{background:var(--sky-300);}
.contact .section-head h2{color:#fff;}
.contact .section-head p{color:var(--sky-100);}

.contact-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:40px;
  align-items:stretch;
}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;}}

.contact-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);
  padding:36px;
  backdrop-filter:blur(6px);
}
.contact-row{
  display:flex;
  gap:16px;
  padding:18px 0;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.contact-row:last-child{border-bottom:none;padding-bottom:0;}
.contact-row:first-child{padding-top:0;}
.contact-icon{
  width:44px;height:44px;
  flex-shrink:0;
  border-radius:12px;
  background:rgba(79,195,247,.16);
  display:flex;align-items:center;justify-content:center;
}
.contact-icon svg{width:20px;height:20px;color:var(--sky-300);}
.contact-row h4{
  font-family:var(--font-heading);
  font-size:.95rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--sky-300);
  margin-bottom:6px;
}
.contact-row p, .contact-row a{
  color:#fff;
  font-size:1.02rem;
  line-height:1.55;
}
.contact-row a{transition:color .2s ease;}
.contact-row a:hover{color:var(--sky-300);}

.contact-side{
  display:flex;
  flex-direction:column;
  gap:20px;
}
.proprietor-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);
  padding:28px;
}
.proprietor-card h4{
  font-family:var(--font-heading);
  color:var(--sky-300);
  letter-spacing:.06em;
  text-transform:uppercase;
  font-size:.85rem;
  margin-bottom:8px;
}
.proprietor-name{
  font-family:var(--font-display);
  font-size:2rem;
  letter-spacing:.02em;
  margin-bottom:14px;
}
.phone-pills{display:flex;flex-direction:column;gap:10px;}
.phone-pill{
  display:flex;
  align-items:center;
  gap:12px;
  background:rgba(255,255,255,.08);
  border-radius:999px;
  padding:12px 18px;
  transition:background .2s ease, transform .2s ease;
}
.phone-pill:hover{background:rgba(255,255,255,.16);transform:translateX(4px);}
.phone-pill svg{width:16px;height:16px;color:var(--sky-300);flex-shrink:0;}

.gstin-strip{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius);
  padding:18px 24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  font-family:var(--font-heading);
  letter-spacing:.03em;
}
.gstin-strip span{color:var(--sky-300);margin-right:8px;}

/* decorative ripples in contact bg */
.ripple-deco{
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.08);
  pointer-events:none;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  background:var(--navy-950);
  color:rgba(255,255,255,.65);
  padding:34px 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
  font-size:.9rem;
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  color:#fff;
  font-family:var(--font-heading);
  letter-spacing:.03em;
}
.footer-brand img{height:50px;width:auto;opacity:.9;}
.footer-links{display:flex;gap:22px;}
.footer-links a:hover{color:#fff;}

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.in{opacity:1;transform:none;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important; transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
}

/* =========================================================
   MOBILE NAV
   ========================================================= */
@media(max-width:900px){
  .nav-links{
    position:fixed;
    top:80px;left:0;right:0;
    background:#fff;
    flex-direction:column;
    align-items:stretch;
    padding:14px;
    gap:4px;
    border-bottom:1px solid var(--line);
    box-shadow:0 20px 30px -20px rgba(10,44,86,.3);
    transform:translateY(-140%);
    opacity:0;
    transition:transform .3s ease, opacity .3s ease;
  }
  .nav-links.open{transform:translateY(0);opacity:1;}
  .nav-links a{padding:14px 16px;border-radius:10px;}
  .hamburger{display:flex;}
  .brand img{height:52px;}
  .btn-call span{display:none;}
  .btn-call{padding:11px;border-radius:50%;width:44px;height:44px;justify-content:center;}
}
.service-card{
    position:relative;
    background:#fff;
    padding:35px 30px;
    border-radius:18px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.35s ease;
    overflow:hidden;
}

.service-card:hover{
    transform:translateY(-10px);
    box-shadow:0 18px 40px rgba(0,0,0,.15);
}

.service-badge{
    display:inline-block;
    background:#0d6efd;
    color:#fff;
    padding:6px 14px;
    border-radius:30px;
    font-size:12px;
    font-weight:600;
    margin-bottom:15px;
    letter-spacing:.5px;
}

.service-list{
    list-style:none;
    padding:0;
    margin:20px 0 0;
}

.service-list li{
    margin-bottom:10px;
    font-size:15px;
    color:#555;
    display:flex;
    align-items:center;
    gap:8px;
}

.service-list li:last-child{
    margin-bottom:0;
}

.service-card{
    position:relative;
    background:#fff;
    padding:35px 30px;
    border-radius:18px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.35s ease;
    overflow:hidden;
}

.service-card:hover{
    transform:translateY(-10px);
    box-shadow:0 18px 40px rgba(0,0,0,.15);
}

.service-badge{
    display:inline-block;
    background:#198754;
    color:#fff;
    padding:6px 14px;
    border-radius:30px;
    font-size:12px;
    font-weight:600;
    margin-bottom:15px;
    letter-spacing:.5px;
}

.service-list{
    list-style:none;
    padding:0;
    margin:20px 0 0;
}

.service-list li{
    display:flex;
    align-items:center;
    gap:8px;
    margin-bottom:10px;
    color:#555;
    font-size:15px;
}

.service-list li:last-child{
    margin-bottom:0;
}