:root {
  --bg: #120a05;
  --card: #26160b;
  --fire: #ff6a00;
  --gold: #ffc13b;
  --red: #e8262d;
  --txt: #fff4e6;
  --mut: #c9ad92;
  --r: 18px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}
body {
  font-family: "Noto Sans Tamil", "Poppins", sans-serif;
  background: radial-gradient(circle at 20% 0, #2a1306, var(--bg) 55%);
  color: var(--txt);
  line-height: 1.7;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
/* language toggle: both languages stay in the HTML for SEO */
html[data-lang="ta"] .en,
html[data-lang="en"] .ta {
  display: none;
}
/* preloader + progress */
#pre {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg);
  display: grid;
  place-content: center;
  text-align: center;
  transition:
    opacity 0.6s,
    visibility 0.6s;
}
#pre.off {
  opacity: 0;
  visibility: hidden;
}
#pre .spark {
  font-size: 4rem;
  animation: spin 1.4s linear infinite;
}
#pre p {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 3px;
  margin-top: 8px;
}
@keyframes spin {
  to {
    transform: rotateY(360deg) scale(1.2);
  }
}
#bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0;
  z-index: 100;
  background: linear-gradient(90deg, var(--gold), var(--fire), var(--red));
}
#fw {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.8;
}
main,
header,
footer {
  position: relative;
  z-index: 1;
}
/* header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(18, 10, 5, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #ff6a0033;
  padding-top: env(safe-area-inset-top);
}
.nav {
  max-width: 1180px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  gap: 10px;
}
.logo {
  font-weight: 800;
  color: var(--gold);
  letter-spacing: 0.5px;
}
.logo b {
  color: var(--fire);
}
nav ul {
  display: flex;
  gap: 4px;
  list-style: none;
  align-items: center;
}
nav a {
  padding: 8px 12px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: 0.3s;
  display: block;
}
nav a:hover {
  background: #ff6a0030;
  color: var(--gold);
}
nav .wa {
  background: #25d366;
  color: #04230f;
}
.tools {
  display: flex;
  gap: 8px;
}
#lang {
  background: linear-gradient(135deg, var(--fire), var(--red));
  border: 0;
  color: #fff;
  border-radius: 30px;
  padding: 6px 16px;
  font-weight: 800;
}
#bg {
  display: none;
  background: none;
  border: 0;
  color: var(--gold);
  font-size: 1.7rem;
}
/* sections */
section {
  max-width: 1180px;
  margin: auto;
  padding: 84px 18px;
}
.title {
  text-align: center;
  margin-bottom: 40px;
}
.title h2 {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  background: linear-gradient(90deg, var(--gold), var(--fire), var(--red));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.title p {
  color: var(--mut);
}
/* hero */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  min-height: 100vh;
  padding-top: 110px;
}
.chip {
  display: inline-block;
  background: #ff6a0026;
  border: 1px solid #ff6a0066;
  border-radius: 30px;
  padding: 4px 16px;
  font-size: 0.85rem;
  color: var(--gold);
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 12px 0 4px;
  background: linear-gradient(90deg, var(--gold), var(--fire));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.sub {
  font-size: 1.2rem;
  color: var(--gold);
}
.lead {
  margin: 14px 0 22px;
  max-width: 560px;
}
.addr {
  font-size: 0.9rem;
  color: var(--mut);
  margin-top: 8px;
}
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 40px;
  font-weight: 700;
  margin: 0 10px 10px 0;
  transition: 0.3s;
  border: 0;
  color: var(--txt);
}
.b1 {
  background: linear-gradient(135deg, var(--fire), var(--red));
  box-shadow: 0 8px 24px #ff6a0055;
}
.b2 {
  background: #25d366;
  color: #04230f;
  box-shadow: 0 8px 24px #25d36644;
}
.btn:hover {
  transform: translateY(-4px) scale(1.04);
}
.stage {
  perspective: 1000px;
  display: flex;
  justify-content: center;
}
.store3d {
  width: min(100%, 430px);
  aspect-ratio: 4/5;
  transform-style: preserve-3d;
  transition: transform 0.15s;
  position: relative;
  animation: float 6s ease-in-out infinite;
}
.face {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  overflow: hidden;
  border: 3px solid var(--gold);
  box-shadow:
    0 30px 60px #000a,
    0 0 50px #ff6a0055;
}
.tag {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -22px;
  transform: translateZ(60px);
  background: linear-gradient(135deg, var(--fire), var(--red));
  padding: 12px;
  border-radius: 14px;
  text-align: center;
  font-weight: 800;
  box-shadow: 0 14px 30px #000a;
}
.orb {
  position: absolute;
  top: -26px;
  right: -18px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 30% 30%,
    #fff,
    var(--gold) 35%,
    var(--fire)
  );
  transform: translateZ(90px);
  animation: pulse 2s infinite;
  box-shadow: 0 0 40px var(--fire);
}
.cube {
  position: absolute;
  left: -26px;
  top: 30%;
  width: 60px;
  height: 60px;
  transform-style: preserve-3d;
  transform: translateZ(80px);
  animation: rot 9s linear infinite;
}
.cube i {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-style: normal;
  font-size: 1.8rem;
  background: #26160bdd;
  border: 1px solid var(--gold);
}
.cube i:nth-child(1) {
  transform: translateZ(30px);
}
.cube i:nth-child(2) {
  transform: rotateY(90deg) translateZ(30px);
}
.cube i:nth-child(3) {
  transform: rotateY(180deg) translateZ(30px);
}
.cube i:nth-child(4) {
  transform: rotateY(-90deg) translateZ(30px);
}
.cube i:nth-child(5) {
  transform: rotateX(90deg) translateZ(30px);
}
.cube i:nth-child(6) {
  transform: rotateX(-90deg) translateZ(30px);
}
@keyframes rot {
  to {
    transform: translateZ(80px) rotateX(360deg) rotateY(360deg);
  }
}
@keyframes float {
  50% {
    translate: 0 -16px;
  }
}
@keyframes pulse {
  50% {
    scale: 1.15;
  }
}
/* marquee */
.marq {
  overflow: hidden;
  white-space: nowrap;
  background: linear-gradient(90deg, var(--red), var(--fire));
  padding: 10px 0;
  font-weight: 700;
  transform: rotate(-1deg);
  margin: 10px 0;
}
.marq div {
  display: inline-block;
  animation: mq 28s linear infinite;
}
@keyframes mq {
  to {
    transform: translateX(-50%);
  }
}
/* cards */
.ph {
  background: linear-gradient(135deg, #3a1c0a, #7a2d06);
  display: grid;
  place-items: center;
  position: relative;
  width: 100%;
  height: 100%;
}
.ph::after {
  content: attr(data-e);
  font-size: 3.4rem;
  position: absolute;
}
.ph img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.grid {
  display: grid;
  gap: 22px;
}
.g12 {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.g3 {
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.g4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.card {
  background: var(--card);
  border: 1px solid #ff6a0033;
  border-radius: var(--r);
  overflow: hidden;
  transition:
    transform 0.2s,
    box-shadow 0.3s;
}
.card:hover {
  box-shadow: 0 20px 50px #ff6a003d;
}
figure.card {
  cursor: zoom-in;
}
figure .ph {
  aspect-ratio: 4/3;
  height: auto;
}
figcaption {
  padding: 12px 14px;
  font-weight: 700;
}
.info {
  padding: 26px;
  text-align: center;
}
.info i {
  font-style: normal;
  font-size: 2.2rem;
  display: block;
}
.info a {
  color: var(--gold);
  font-weight: 700;
  font-size: 1.15rem;
}
address {
  font-style: normal;
  color: var(--mut);
}
/* flip cards */
.flip {
  perspective: 1000px;
  height: 360px;
}
.inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.8s;
}
.flip:hover .inner,
.flip.on .inner {
  transform: rotateY(180deg);
}
.fr,
.bk {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--r);
  overflow: hidden;
  background: var(--card);
  border: 1px solid #ff6a0055;
}
.fr .ph {
  height: 100px;
  width: 100%;
}
.fr h3 {
  padding: 14px;
  text-align: center;
}
.bk {
  transform: rotateY(180deg);
  display: grid;
  place-content: center;
  text-align: center;
  padding: 24px;
  gap: 12px;
  background: linear-gradient(135deg, #3a1c0a, #6b2606);
}
/* owner / form / map / faq */
.owner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 34px;
  align-items: center;
  background: var(--card);
  padding: 30px;
  border-radius: 26px;
  border: 1px solid #ffc13b44;
}
.owner .ph {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 4px solid var(--gold);
  overflow: hidden;
  box-shadow: 0 0 40px #ff6a004d;
}
.owner h3 {
  font-size: 1.9rem;
  color: var(--gold);
}
.role {
  color: var(--fire);
  font-weight: 700;
  margin-bottom: 8px;
}
.nums {
  margin-top: 12px;
}
.nums a {
  color: var(--gold);
  font-weight: 700;
}
form {
  max-width: 640px;
  margin: 34px auto 0;
  display: grid;
  gap: 12px;
}
form h3 {
  text-align: center;
}
input,
textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid #ff6a0055;
  background: #1a0e06;
  color: var(--txt);
  font: inherit;
}
.map {
  border-radius: 22px;
  overflow: hidden;
  border: 2px solid var(--gold);
  height: 420px;
  box-shadow: 0 0 40px #ff6a0030;
}
.map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.ctr {
  text-align: center;
  margin-top: 16px;
}
.faq details {
  background: var(--card);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 12px;
  border: 1px solid #ff6a0033;
}
.faq summary {
  cursor: pointer;
  font-weight: 700;
}
.faq p {
  margin-top: 8px;
  color: var(--mut);
}
footer {
  text-align: center;
  padding: 30px 18px 90px;
  border-top: 1px solid #ff6a0033;
  color: var(--mut);
  font-size: 0.88rem;
}
footer a {
  color: var(--gold);
}
.float {
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom));
  z-index: 60;
  background: #25d366;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  box-shadow: 0 10px 30px #25d36688;
  animation: pulse 2s infinite;
}
#lb {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #000d;
  display: none;
  place-items: center;
  cursor: zoom-out;
  padding: 20px;
}
#lb.on {
  display: grid;
}
#lb img {
  max-height: 88vh;
  border-radius: 16px;
  border: 3px solid var(--gold);
}
/* reveal */
.rv {
  opacity: 0;
  transform: translateY(40px) rotateX(12deg);
  transition:
    opacity 1s,
    transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.rv.in {
  opacity: 1;
  transform: none;
}
@media (max-width: 860px) {
  .hero,
  .owner {
    grid-template-columns: 1fr;
  }
  #bg {
    display: block;
  }
  nav ul {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: #120a05f5;
    padding: 12px;
    display: none;
  }
  nav ul.open {
    display: flex;
  }
  .owner .ph {
    max-width: 240px;
    margin: auto;
  }
  .cube {
    left: -8px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
  .rv {
    opacity: 1;
    transform: none;
  }
}