/* WAYSTONE GROUP LLC — Monument Stone 3D Design System */
:root {
  --color-primary: #23262B;
  --color-secondary: #4A4F57;
  --color-accent: #B08D4A;
  --color-highlight: #E4DFD3;
  --color-bg: #121316;
  --color-surface: #1C1E22;
  --color-text: #E8E6DF;
  --color-white: #FFFFFF;
  --font-heading: 'Cinzel', serif;
  --font-body: 'Figtree', sans-serif;
  --shadow-3d: 0 4px 8px rgba(176,141,74,.08), 0 12px 32px rgba(74,79,87,.24), 0 32px 64px rgba(18,19,22,.62);
  --glow-bronze: 0 0 12px rgba(176,141,74,.38), 0 0 30px rgba(74,79,87,.18);
  --radius: 8px;
  --transition: all .4s cubic-bezier(.23,1,.32,1);
  --max-width: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
}
h1,h2,h3,h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; letter-spacing: .5px; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
ul { list-style: none; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 90px 0; position: relative; }
.section-sm { padding: 60px 0; }

/* ---------- Reusable 3D system ---------- */
.card-3d {
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform .45s ease, box-shadow .45s ease;
}
.card-3d:hover {
  transform: rotateX(-5deg) rotateY(8deg) translateZ(20px);
  box-shadow: 0 20px 60px rgba(176,141,74,.20), 0 8px 24px rgba(74,79,87,.40), inset 0 1px 0 rgba(228,223,211,.10);
}
.text-3d {
  text-shadow: 1px 1px 0 #4A4F57, 2px 2px 0 #42464D, 3px 3px 0 #3A3D43, 4px 4px 0 #323439, 5px 5px 18px rgba(176,141,74,.45);
}
.stone-glass {
  background: rgba(28,30,34,.64);
  backdrop-filter: blur(13px);
  -webkit-backdrop-filter: blur(13px);
  border: 1px solid rgba(176,141,74,.22);
  box-shadow: 0 8px 32px rgba(18,19,22,.58), inset 0 1px 0 rgba(228,223,211,.08);
}
.glow-border {
  border: 1px solid rgba(176,141,74,.40);
  box-shadow: 0 0 10px rgba(176,141,74,.24), 0 0 24px rgba(74,79,87,.16);
}
.layer-float {
  box-shadow: 0 2px 4px rgba(176,141,74,.08), 0 8px 20px rgba(74,79,87,.22), 0 24px 50px rgba(18,19,22,.62);
  transition: transform .35s ease;
}
.layer-float:hover { transform: translateY(-8px) translateZ(12px); }

@keyframes float3d {
  0%,100% { transform: translateY(0) translateZ(0); }
  50% { transform: translateY(-14px) translateZ(10px) rotateX(2deg); }
}
.floating-element { animation: float3d 5s ease-in-out infinite; }

@keyframes stoneDrift {
  0%,100% { transform: translateY(0) rotate(0deg) scale(1); opacity:.35; }
  45% { transform: translateY(-22px) rotate(16deg) scale(1.10); opacity:.68; }
  75% { transform: translateY(-10px) rotate(-12deg) scale(.92); opacity:.50; }
}
.stone-particle {
  position: absolute;
  width: 46px; height: 46px;
  animation: stoneDrift 8s ease-in-out infinite;
  clip-path: polygon(20% 0%, 80% 10%, 100% 60%, 60% 100%, 10% 80%);
  background: linear-gradient(135deg, rgba(176,141,74,.24), rgba(228,223,211,.08));
  pointer-events: none;
}
@keyframes monumentPulse {
  0%,100% { opacity:.05; transform: scale(1); }
  50% { opacity:.13; transform: scale(1.07); }
}
.monument-glow {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(176,141,74,.28), transparent 64%);
  animation: monumentPulse 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes bronzeShimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.shimmer-bronze {
  position: relative;
  overflow: hidden;
}
.shimmer-bronze::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 25%, rgba(176,141,74,.28) 50%, transparent 75%);
  background-size: 200% auto;
  animation: bronzeShimmer 4s linear infinite;
  pointer-events: none;
}
@keyframes bronze-flow {
  0% { background-position: 0 0; }
  100% { background-position: 40px 0; }
}
@keyframes rotateYLoop {
  0% { transform: rotateY(-14deg); }
  50% { transform: rotateY(14deg); }
  100% { transform: rotateY(-14deg); }
}

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 30px; border-radius: var(--radius); font-family: var(--font-body); font-weight: 600; font-size: .95rem; letter-spacing: .5px; cursor: pointer; border: none; transition: var(--transition); }
.btn-primary {
  background: linear-gradient(135deg, #C79A52, var(--color-accent));
  color: var(--color-bg);
  box-shadow: var(--glow-bronze);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 18px rgba(176,141,74,.55), 0 10px 30px rgba(18,19,22,.6); }
.btn-primary:active { transform: translateZ(-4px) translateY(1px); box-shadow: none; }
.btn-secondary {
  background: transparent;
  color: var(--color-highlight);
  border: 1px solid rgba(176,141,74,.40);
  box-shadow: 0 0 10px rgba(176,141,74,.24);
}
.btn-secondary:hover { transform: translateY(-3px); border-color: var(--color-accent); box-shadow: 0 0 18px rgba(176,141,74,.4); }
.btn-lg { padding: 18px 44px; font-size: 1.05rem; }

/* ---------- Section title ---------- */
.section-title { font-size: clamp(1.9rem, 4vw, 3rem); color: var(--color-highlight); text-align: center; margin-bottom: 14px; }
.section-title.text-3d { color: var(--color-highlight); }
.section-title-wrap { text-align: center; margin-bottom: 56px; }
.section-title-wrap .underline { width: 90px; height: 3px; margin: 18px auto 0; background: linear-gradient(90deg, transparent, var(--color-accent), transparent); }
.section-sub { text-align: center; color: var(--color-secondary); max-width: 620px; margin: 0 auto; color: #9a9fa8; }
.eyebrow { display: inline-block; font-family: var(--font-heading); letter-spacing: 3px; font-size: .8rem; color: var(--color-accent); text-transform: uppercase; margin-bottom: 12px; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(18,19,22,.72);
  backdrop-filter: blur(13px); -webkit-backdrop-filter: blur(13px);
  border-bottom: 1px solid rgba(176,141,74,.18);
  transition: box-shadow .4s ease, backdrop-filter .4s ease, background .4s ease;
}
.navbar.scrolled { box-shadow: 0 4px 30px rgba(176,141,74,.18); background: rgba(18,19,22,.9); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; flex-direction: column; }
.brand .brand-main { font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem; color: var(--color-highlight); letter-spacing: 1px; display: flex; align-items: center; gap: 8px; }
.brand .brand-main .hex { color: var(--color-accent); }
.brand .brand-sub { font-size: .68rem; color: rgba(176,141,74,.65); letter-spacing: 1px; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: .92rem; color: var(--color-text); position: relative; transition: var(--transition); padding: 4px 0; }
.nav-links a:not(.btn):hover { color: var(--color-accent); transform: translateY(-2px); }
.nav-links a.active:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 2px; background: var(--color-accent); box-shadow: 0 0 8px rgba(176,141,74,.5); }
.nav-links a.btn { padding: 10px 22px; }
.nav-toggle { display: none; background: none; border: none; color: var(--color-accent); font-size: 1.5rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100dvh; display: flex; align-items: center;
  background: radial-gradient(circle at 50% 40%, #23262B, #121316 75%);
  overflow: hidden; transform-style: preserve-3d; perspective: 1200px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, rgba(228,223,211,.03) 0 2px, transparent 2px 26px);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 3; max-width: 760px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); color: var(--color-highlight); margin-bottom: 22px; }
.hero .subhead { font-size: 1.1rem; color: #c9c6bd; max-width: 620px; margin-bottom: 34px; }
.hero .subhead strong { color: var(--color-accent); }
.hero-cta { display: flex; gap: 18px; flex-wrap: wrap; }
.hero-slabs { position: absolute; right: 6%; top: 50%; transform: translateY(-50%); z-index: 2; transform-style: preserve-3d; perspective: 900px; }
.hero-slab {
  width: 260px; height: 120px; border-radius: var(--radius); margin-bottom: -40px;
  background: linear-gradient(135deg, rgba(74,79,87,.5), rgba(28,30,34,.7));
  animation: float3d 6s ease-in-out infinite;
}
.hero-slab:nth-child(2) { animation-delay: .8s; transform: translateZ(30px) translateX(-30px); }
.hero-slab:nth-child(3) { animation-delay: 1.6s; transform: translateZ(60px) translateX(-60px); }
.hero-cut { position: absolute; bottom: 0; left: 0; width: 100%; height: 90px; background: var(--color-surface); clip-path: polygon(0 55%, 100% 0, 100% 100%, 0 100%); z-index: 1; }

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--color-surface); padding: 60px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.trust-card { padding: 28px 20px; border-radius: var(--radius); text-align: center; }
.trust-card i { font-size: 1.9rem; color: var(--color-accent); margin-bottom: 12px; }
.trust-card .num { font-family: var(--font-heading); font-size: 1.9rem; color: var(--color-highlight); }
.trust-card p { font-size: .88rem; color: #a7abb2; margin-top: 6px; }

/* ---------- Cards / grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 44px; align-items: center; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.service-card { padding: 38px 30px; border-radius: var(--radius); text-align: left; position: relative; overflow: hidden; }
.service-card .ic { width: 62px; height: 62px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; background: rgba(176,141,74,.12); color: var(--color-accent); font-size: 1.6rem; margin-bottom: 20px; }
.service-card h3 { color: var(--color-highlight); font-size: 1.25rem; margin-bottom: 12px; }
.service-card p { color: #a7abb2; font-size: .94rem; margin-bottom: 18px; }
.service-card .more { color: var(--color-accent); font-weight: 600; font-size: .9rem; }

/* Why choose */
.why-features { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.why-item { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border-radius: var(--radius); }
.why-item i { color: var(--color-accent); font-size: 1.2rem; margin-top: 3px; }
.why-item span { font-size: .95rem; color: var(--color-text); }
.owner-line { margin-top: 26px; font-style: italic; color: var(--color-accent); border-left: 3px solid var(--color-accent); padding-left: 16px; }

/* Testimonials */
.testi-card { padding: 34px 28px; border-radius: var(--radius); position: relative; overflow: hidden; }
.testi-card .stars { color: var(--color-accent); margin-bottom: 14px; letter-spacing: 3px; }
.testi-card .quote { color: var(--color-text); font-size: .98rem; margin-bottom: 18px; }
.testi-card .who { color: var(--color-highlight); font-family: var(--font-heading); font-size: .95rem; }
.testi-card .where { color: rgba(176,141,74,.75); font-size: .82rem; }

/* CTA banner */
.cta-banner { position: relative; overflow: hidden; text-align: center; background: radial-gradient(circle at 50% 50%, #23262B, #121316 80%); padding: 100px 0; }
.cta-banner h2 { font-size: clamp(1.9rem, 4vw, 3rem); color: var(--color-highlight); max-width: 800px; margin: 0 auto 30px; position: relative; z-index: 3; }

/* Footer */
.footer { background: var(--color-primary); padding: 64px 0 28px; border-top: 1px solid rgba(176,141,74,.18); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer h4 { color: var(--color-accent); font-size: 1rem; margin-bottom: 18px; letter-spacing: 1px; }
.footer .brand-main { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--color-highlight); margin-bottom: 10px; }
.footer p, .footer li { color: #a7abb2; font-size: .9rem; margin-bottom: 10px; }
.footer a:hover { color: var(--color-accent); }
.footer .tagline { color: var(--color-accent); font-style: italic; }
.footer-bottom { border-top: 1px solid rgba(176,141,74,.14); padding-top: 22px; text-align: center; color: #7d818a; font-size: .82rem; }

/* Page hero (inner pages) */
.page-hero { position: relative; overflow: hidden; text-align: center; padding: 120px 0 90px; background: radial-gradient(circle at 50% 30%, #23262B, #121316 78%); }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); color: var(--color-highlight); position: relative; z-index: 3; }
.page-hero p { color: #b6b3aa; max-width: 620px; margin: 18px auto 0; position: relative; z-index: 3; }

/* Process timeline */
.timeline { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.step-card { padding: 30px 24px; border-radius: var(--radius); text-align: center; }
.step-card .numeral { font-family: var(--font-heading); font-size: 2.4rem; color: var(--color-accent); text-shadow: 2px 2px 0 rgba(74,79,87,.5); margin-bottom: 12px; }
.step-card h4 { color: var(--color-highlight); margin-bottom: 8px; }
.step-card p { color: #a7abb2; font-size: .88rem; }

/* About */
.slab-stack { position: relative; height: 380px; transform-style: preserve-3d; perspective: 1000px; }
.slab-stack .slab { position: absolute; left: 50%; top: 50%; width: 300px; height: 180px; margin: -90px 0 0 -150px; border-radius: var(--radius); background: linear-gradient(135deg, rgba(74,79,87,.55), rgba(28,30,34,.75)); animation: rotateYLoop 9s ease-in-out infinite; }
.slab-stack .slab:nth-child(2) { transform: translateZ(40px) translateY(-46px) translateX(30px); animation-delay: .5s; }
.slab-stack .slab:nth-child(3) { transform: translateZ(80px) translateY(46px) translateX(-30px); animation-delay: 1s; }
.value-card { padding: 32px 24px; border-radius: var(--radius); text-align: center; }
.value-card i { font-size: 1.8rem; color: var(--color-accent); margin-bottom: 14px; }
.value-card h4 { color: var(--color-highlight); margin-bottom: 8px; }
.value-card p { color: #a7abb2; font-size: .88rem; }
.team-card { padding: 30px; border-radius: var(--radius); text-align: center; }
.avatar { width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-size: 1.6rem; color: var(--color-accent); background: linear-gradient(135deg, #4A4F57, #23262B); box-shadow: var(--glow-bronze); }
.team-card h4 { color: var(--color-highlight); }
.team-card .role { color: rgba(176,141,74,.8); font-size: .85rem; }
.badges { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.badge { padding: 10px 20px; border-radius: 999px; font-size: .82rem; color: var(--color-highlight); }
.owner-card { padding: 40px; border-radius: var(--radius); max-width: 760px; margin: 0 auto; text-align: center; }
.owner-card h3 { color: var(--color-accent); margin-bottom: 14px; }
.owner-card p { color: var(--color-text); }

/* Contact */
.contact-row { display: flex; gap: 16px; align-items: flex-start; padding: 20px; border-radius: var(--radius); margin-bottom: 16px; }
.contact-row i { color: var(--color-accent); font-size: 1.3rem; margin-top: 3px; }
.contact-row .label { color: rgba(176,141,74,.8); font-size: .78rem; text-transform: uppercase; letter-spacing: 1px; }
.contact-row .val { color: var(--color-text); }
.map-box { position: relative; height: 240px; border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(74,79,87,.4), rgba(28,30,34,.7)); margin-top: 20px; }
.map-box i { font-size: 2.6rem; color: var(--color-accent); position: relative; z-index: 3; }
.map-box span { color: var(--color-text); margin-top: 10px; position: relative; z-index: 3; }

/* Forms */
.form-card { padding: 40px; border-radius: var(--radius); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .85rem; color: var(--color-highlight); margin-bottom: 8px; letter-spacing: .5px; }
.form-control {
  width: 100%; padding: 13px 16px; background: var(--color-surface);
  border: 1px solid rgba(176,141,74,.22); border-radius: var(--radius);
  color: var(--color-text); font-family: var(--font-body); font-size: .95rem; transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(176,141,74,.15), var(--glow-bronze); }
textarea.form-control { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-msg { margin-top: 18px; padding: 16px; border-radius: var(--radius); color: var(--color-highlight); background: rgba(176,141,74,.12); border: 1px solid rgba(176,141,74,.4); display: none; }
.form-msg.show { display: block; animation: fadeIn .6s ease; }
.field-err { color: #d98b7a; font-size: .8rem; margin-top: 6px; display: none; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px);} to { opacity:1; transform: translateY(0);} }

/* Booking multi-step */
.progress-wrap { max-width: 760px; margin: 0 auto 40px; }
.progress-track { height: 10px; background: var(--color-surface); border-radius: 999px; overflow: hidden; box-shadow: 0 0 12px rgba(74,79,87,.4); }
.progress-fill { height: 100%; width: 25%; background: linear-gradient(90deg, #C79A52, var(--color-accent)); transition: width .5s ease; box-shadow: 0 0 12px rgba(176,141,74,.6); }
.progress-label { text-align: center; margin-top: 10px; color: var(--color-accent); font-size: .85rem; letter-spacing: 1px; }
.booking-form { max-width: 820px; margin: 0 auto; padding: 44px; border-radius: var(--radius); }
.step { display: none; animation: slideIn .5s ease; }
.step.active { display: block; }
@keyframes slideIn { from { opacity: 0; transform: translateX(40px);} to { opacity:1; transform: translateX(0);} }
.step h3 { color: var(--color-highlight); margin-bottom: 24px; }
.radio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 24px; }
.radio-card { padding: 22px 18px; border-radius: var(--radius); cursor: pointer; text-align: center; position: relative; overflow: hidden; transition: var(--transition); border: 1px solid rgba(176,141,74,.18); background: rgba(28,30,34,.5); }
.radio-card i { font-size: 1.5rem; color: var(--color-accent); margin-bottom: 10px; }
.radio-card h4 { color: var(--color-highlight); font-size: .98rem; }
.radio-card.selected { transform: translateZ(8px); box-shadow: var(--glow-bronze); border-color: var(--color-accent); }
.freq-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.addon-toggles { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.addon { padding: 16px; border-radius: var(--radius); cursor: pointer; display: flex; align-items: center; gap: 12px; transition: var(--transition); }
.addon i { color: var(--color-secondary); }
.addon.on { border-color: var(--color-accent); }
.addon.on i { color: var(--color-accent); }
.time-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.time-card { padding: 22px; border-radius: var(--radius); text-align: center; cursor: pointer; transition: var(--transition); }
.time-card i { font-size: 1.4rem; color: var(--color-accent); margin-bottom: 10px; }
.time-card.selected { box-shadow: var(--glow-bronze); border: 1px solid var(--color-accent); }
.step-nav { display: flex; justify-content: space-between; margin-top: 30px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Mobile menu */
.mobile-panel { display: none; position: fixed; top: 76px; right: 0; width: 260px; height: calc(100vh - 76px); z-index: 99; flex-direction: column; padding: 30px 24px; gap: 20px; transform: translateX(100%); transition: transform .4s ease; }
.mobile-panel.open { display: flex; transform: translateX(0); }
.mobile-panel a { color: var(--color-text); font-size: 1.05rem; }
.mobile-panel a.btn { text-align: center; }

/* Responsive */
@media (max-width: 1024px) {
  .grid-4, .trust-grid, .timeline { grid-template-columns: repeat(2,1fr); }
  .hero-slabs { display: none; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .grid-3, .grid-2, .why-features, .radio-grid, .freq-grid, .addon-toggles, .time-grid, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero { text-align: center; }
  .hero-cta { justify-content: center; }
}
@media (max-width: 480px) {
  .grid-4, .trust-grid, .timeline { grid-template-columns: 1fr; }
  .booking-form, .form-card { padding: 26px; }
}
@media (hover: none) {
  .card-3d:hover, .tilt-card:hover { transform: translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::after { animation: none !important; transition: none !important; }
}