/* ==========================================================================
   JHON LAWRENCE C. CABOLBOL — Main Stylesheet
   Luxury Photography | Modern Minimalist | Black & Gold | Glassmorphism
   --------------------------------------------------------------------------
   TABLE OF CONTENTS
   01. CSS Variables & Themes
   02. Reset & Base
   03. Reusable Utilities
   04. Buttons & Ripple
   05. Scroll Progress Bar
   06. Navbar
   07. Hero
   08. Section Headers
   09. Featured Works (Home)
   10. Stats / Counters
   11. About Page (Profile, Bio, Timeline)
   12. Services
   13. Pricing
   14. Testimonials Slider
   15. Portfolio Gallery (Masonry + Filter)
   16. Lightbox
   17. Contact (Form + Map + Socials)
   18. Page Hero (inner pages)
   19. Footer
   20. Back To Top
   21. Animations & Reveal Classes
   ========================================================================== */


/* --------------------------------------------------------------------------
   01. CSS VARIABLES & THEMES
   -------------------------------------------------------------------------- */
:root {
  --bg: #0D0D0D;
  --bg-soft: #131313;
  --card: #1A1A1A;
  --card-hover: #212121;
  --text: #FFFFFF;
  --text-secondary: #B8B8B8;
  --text-muted: #7A7A7A;
  --gold: #D4AF37;
  --gold-hover: #FFD700;
  --border: rgba(255, 255, 255, 0.08);
  --glass: rgba(13, 13, 13, 0.7);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --shadow-gold: 0 12px 34px rgba(212, 175, 55, 0.28);
  --radius: 16px;
  --nav-height: 82px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', system-ui, sans-serif;
  --font-nav: 'Inter', system-ui, sans-serif;
}

/* Light theme — overrides variables only, keeps gold accent */
html[data-theme="light"] {
  --bg: #F5F3EF;
  --bg-soft: #EDEBE6;
  --card: #FFFFFF;
  --card-hover: #FAFAF7;
  --text: #141414;
  --text-secondary: #565656;
  --text-muted: #8A8A8A;
  --border: rgba(20, 20, 20, 0.10);
  --glass: rgba(255, 255, 255, 0.78);
  --shadow: 0 24px 60px rgba(20, 20, 20, 0.12);
  --shadow-gold: 0 12px 34px rgba(212, 175, 55, 0.35);
}


/* --------------------------------------------------------------------------
   02. RESET & BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 10px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

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

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

ul {
  list-style: none;
}

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text);
}

::selection {
  background: var(--gold);
  color: #0D0D0D;
}

/* Custom scrollbar — subtle gold thumb on dark track */
::-webkit-scrollbar {
  width: 11px;
}
::-webkit-scrollbar-track {
  background: var(--bg-soft);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--gold), #8a6f1f);
  border-radius: 10px;
  border: 2px solid var(--bg-soft);
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}


/* --------------------------------------------------------------------------
   03. REUSABLE UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

.section {
  padding-block: clamp(70px, 9vw, 120px);
  position: relative;
}

.section-alt {
  background: var(--bg-soft);
}

.gold-text {
  color: var(--gold);
}

/* Small uppercase eyebrow label above section titles */
.eyebrow {
  display: inline-block;
  font-family: var(--font-nav);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

/* Soft glowing line under eyebrow */
.eyebrow::after {
  content: "";
  display: block;
  width: 46px;
  height: 1px;
  margin-top: 10px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

/* Glassmorphism helper */
.glass {
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
}

/* Locks page scroll while mobile menu or lightbox is open */
body.menu-open {
  overflow: hidden;
}

/* Generic card surface */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}


/* --------------------------------------------------------------------------
   04. BUTTONS & RIPPLE
   -------------------------------------------------------------------------- */
.btn {
  --btn-pad-x: 30px;
  --btn-pad-y: 15px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  font-family: var(--font-nav);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: 999px;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
  will-change: transform;
}

.btn:active {
  transform: scale(0.97);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #b08d1f);
  color: #0D0D0D;
  box-shadow: 0 8px 26px rgba(212, 175, 55, 0.35);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-hover), var(--gold));
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--text);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

html[data-theme="light"] .btn-outline {
  border-color: rgba(20, 20, 20, 0.35);
}

/* Ripple element created by JavaScript on click */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  transform: scale(0);
  animation: ripple 0.65s ease-out forwards;
  pointer-events: none;
}

.btn-gold .ripple {
  background: rgba(255, 255, 255, 0.7);
}

/* Text link with gold underline sweep */
.text-link {
  position: relative;
  font-family: var(--font-nav);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 5px;
}

.text-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease;
}

.text-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}


/* --------------------------------------------------------------------------
   05. SCROLL PROGRESS BAR
   -------------------------------------------------------------------------- */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-hover));
  z-index: 1000;
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.6);
}


/* --------------------------------------------------------------------------
   06. NAVBAR
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background 0.45s ease, box-shadow 0.45s ease, height 0.45s ease, transform 0.45s ease;
}

/* Slide out of view when scrolling down, return on scroll up */
.navbar.nav-hidden {
  transform: translateY(-100%);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Shrinks + gains a near-opaque frosted background once scrolled */
.navbar.scrolled {
  height: 70px;
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

html[data-theme="light"] .navbar.scrolled {
  background: rgba(245, 243, 239, 0.94);
}

/* Solid fallback so the navbar stays readable without backdrop support */
@supports not ((backdrop-filter: blur(18px)) or (-webkit-backdrop-filter: blur(18px))) {
  .navbar.scrolled {
    background: #0D0D0D;
  }
  html[data-theme="light"] .navbar.scrolled {
    background: #F5F3EF;
  }
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  z-index: 951;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #0D0D0D;
  background: linear-gradient(135deg, var(--gold), #8a6f1f);
  border-radius: 10px;
  box-shadow: 0 6px 16px rgba(212, 175, 55, 0.35);
}

.logo-text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
}

.logo-text em {
  font-family: var(--font-nav);
  font-style: normal;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  position: relative;
  padding: 10px 16px;
  font-family: var(--font-nav);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

/* Animated gold underline */
.nav-link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 951;
}

/* Theme toggle — moon shown in dark, sun shown in light */
.theme-toggle {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  background: var(--card);
  transition: transform 0.4s ease, color 0.3s ease, border-color 0.3s ease;
}

.theme-toggle:hover {
  color: var(--gold);
  border-color: var(--gold);
  transform: rotate(20deg);
}

.theme-toggle svg {
  width: 19px;
  height: 19px;
}

.theme-toggle .icon-moon {
  display: none;
}

html[data-theme="light"] .theme-toggle .icon-sun {
  display: none;
}
html[data-theme="light"] .theme-toggle .icon-moon {
  display: block;
}

/* Hamburger — animated into an X when open */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.35s ease, opacity 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* --------------------------------------------------------------------------
   07. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg,
.hero-bg img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-bg img {
  object-fit: cover;
  object-position: center;
  animation: heroZoom 18s ease-in-out infinite alternate;
  will-change: transform;
}

/* Cinematic dark gradient overlay for readability */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg, rgba(13, 13, 13, 0.65) 0%, rgba(13, 13, 13, 0.25) 45%, rgba(13, 13, 13, 0.92) 100%),
    radial-gradient(ellipse at 50% 40%, rgba(13, 13, 13, 0.15) 0%, rgba(13, 13, 13, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 20px 80px;
  max-width: 900px;
}

.hero-eyebrow {
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  opacity: 0;
  animation: fadeIn 1s ease 0.2s forwards;
}

.hero-title {
  font-size: clamp(2.5rem, 6.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1.08;
  color: #FFFFFF;
  margin-bottom: 24px;
  min-height: 1.2em;
}

/* Typing cursor caret */
.typed-cursor {
  display: inline-block;
  width: 3px;
  height: 0.9em;
  margin-left: 6px;
  background: var(--gold);
  vertical-align: baseline;
  animation: blink 1s step-end infinite;
}

.hero-subtitle {
  font-size: clamp(0.98rem, 1.6vw, 1.15rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
  margin: 0 auto 42px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

/* Mouse scroll indicator */
.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-nav);
  font-size: 0.68rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 26px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 16px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-mouse::after {
  content: "";
  width: 3px;
  height: 8px;
  border-radius: 3px;
  background: var(--gold);
  animation: scrollDot 1.8s ease-in-out infinite;
}


/* --------------------------------------------------------------------------
   08. SECTION HEADERS
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto clamp(48px, 6vw, 72px);
}

.section-header .eyebrow {
  text-align: left;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  margin-bottom: 18px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.02rem;
}

/* Left-aligned variant used on inner pages */
.section-header.left {
  text-align: left;
  margin-inline: 0;
}


/* --------------------------------------------------------------------------
   09. FEATURED WORKS (HOME)
   -------------------------------------------------------------------------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.work-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4 / 5;
  background: var(--card);
  box-shadow: var(--shadow);
}

/* One feature tile wider to break the rhythm */
.work-card.wide {
  grid-column: span 2;
  aspect-ratio: 2 / 1.4;
}

.work-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark overlay gradient that sweeps in on hover */
.work-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 30%, rgba(13, 13, 13, 0.92) 100%);
  opacity: 0.35;
  transition: opacity 0.5s ease;
}

.work-card:hover img {
  transform: scale(1.08);
}

.work-card:hover::after {
  opacity: 1;
}

.work-info {
  position: absolute;
  top: auto;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 24px;
  transform: translateY(12px);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.work-card:hover .work-info {
  transform: translateY(0);
  opacity: 1;
}

.work-cat {
  font-family: var(--font-nav);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.work-title {
  font-size: 1.3rem;
  color: #FFFFFF;
}

.section-cta {
  text-align: center;
  margin-top: 52px;
}


/* --------------------------------------------------------------------------
   10. STATS / COUNTERS
   -------------------------------------------------------------------------- */
.stats {
  background:
    linear-gradient(135deg, rgba(212, 175, 55, 0.07), transparent 60%),
    var(--bg-soft);
  border-block: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat {
  text-align: center;
  padding: 20px 10px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  margin-top: 12px;
  font-family: var(--font-nav);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
}


/* --------------------------------------------------------------------------
   11. ABOUT PAGE
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

/* Portrait with a gold offset frame */
.about-image {
  position: relative;
  padding: 18px;
}

.about-image::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 1px solid var(--gold);
  border-radius: 6px;
  transform: translate(18px, 18px);
  z-index: 0;
  pointer-events: none;
}

.about-image img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.about-badge {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 26px;
  padding: 14px 22px;
  border-radius: 12px;
  font-family: var(--font-nav);
  text-align: center;
  color: var(--text);
}

.about-badge strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1.1;
}

.about-badge span {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.about-copy p {
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.about-copy p strong {
  color: var(--text);
  font-weight: 500;
}

.about-signature {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--gold);
  margin-top: 8px;
}

/* --- Timeline --- */
.timeline {
  position: relative;
  max-width: 640px;
  padding-left: 34px;
}

/* Vertical gold spine */
.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), transparent);
}

.timeline-item {
  position: relative;
  padding: 0 0 34px 26px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--gold);
  box-shadow: 0 0 0 5px rgba(212, 175, 55, 0.18);
}

.timeline-year {
  font-family: var(--font-nav);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.timeline-item p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}


/* --------------------------------------------------------------------------
   12. SERVICES
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  padding: 40px 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s ease, border-color 0.45s ease, background 0.45s ease;
}

/* Gold glow orb in the card corner */
.service-card::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16), transparent 70%);
  transition: transform 0.5s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: rgba(212, 175, 55, 0.55);
  background: var(--card-hover);
  box-shadow: var(--shadow);
}

.service-card:hover::before {
  transform: scale(1.4);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-bottom: 24px;
  border-radius: 16px;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  transition: background 0.4s ease, transform 0.4s ease;
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--gold), #8a6f1f);
  color: #0D0D0D;
  transform: rotate(-6deg) scale(1.05);
}

.service-icon svg {
  width: 28px;
  height: 28px;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.94rem;
  margin-bottom: 20px;
}

.service-price {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.service-price small {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}


/* --- Skills & Tools --- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.skill-card {
  padding: 32px 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s ease, border-color 0.45s ease;
}

.skill-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.55);
  box-shadow: var(--shadow);
}

.skill-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.skill-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* Official tool logo shown in a white tile (visible on dark cards) */
.skill-logo {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 22px;
  padding: 10px;
  border-radius: 16px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

.skill-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

/* Animated proficiency bar — width comes from the --skill variable */
.skill-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--bg-soft);
  overflow: hidden;
}

.skill-bar span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold-hover));
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
  transition: width 1.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.skill-card.reveal.active .skill-bar span {
  width: var(--skill, 50%);
}


/* --------------------------------------------------------------------------
   13. PRICING
   -------------------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 44px 34px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s ease;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow);
}

/* "Popular" plan — elevated, gold framed */
.pricing-card.popular {
  background: linear-gradient(160deg, rgba(212, 175, 55, 0.10), var(--card) 45%);
  border-color: rgba(212, 175, 55, 0.65);
  box-shadow: 0 30px 70px rgba(212, 175, 55, 0.16);
}

.pricing-card.popular:hover {
  box-shadow: 0 34px 80px rgba(212, 175, 55, 0.24);
}

.plan-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), #8a6f1f);
  color: #0D0D0D;
  font-family: var(--font-nav);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-gold);
}

.plan-name {
  font-family: var(--font-nav);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 8px;
}

.plan-price strong {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 4.5vw, 3.4rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.plan-price span {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.plan-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin-bottom: 26px;
}

.plan-features {
  flex: 1;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.plan-features li svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--gold);
}

.plan-features li.disabled {
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(212, 175, 55, 0.4);
}

.plan-features li.disabled svg {
  color: var(--text-muted);
}

.pricing-card .btn {
  width: 100%;
}


/* --------------------------------------------------------------------------
   14. TESTIMONIALS SLIDER
   -------------------------------------------------------------------------- */
.testimonials {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(212, 175, 55, 0.06), transparent 60%),
    var(--bg);
}

.slider {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}

.slider-track {
  position: relative;
  min-height: 340px;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px 10px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  pointer-events: none;
}

.slide.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.slide-quote {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  line-height: 0.5;
  color: var(--gold);
  margin-bottom: 28px;
  opacity: 0.7;
}

.slide-stars {
  color: var(--gold);
  font-size: 1.15rem;
  letter-spacing: 6px;
  margin-bottom: 20px;
}

.slide-text {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  line-height: 1.7;
  color: var(--text);
  max-width: 720px;
  margin-bottom: 28px;
}

.slide-client {
  display: flex;
  align-items: center;
  gap: 16px;
}

.slide-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
  padding: 2px;
  background: var(--card);
}

.slide-client strong {
  display: block;
  font-family: var(--font-nav);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--text);
}

.slide-client span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  color: var(--text);
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.slider-nav:hover {
  color: var(--gold);
  border-color: var(--gold);
  transform: translateY(-50%) scale(1.08);
}

.slider-nav.prev {
  left: -20px;
}

.slider-nav.next {
  right: -20px;
}

.slider-nav svg {
  width: 20px;
  height: 20px;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.slider-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: background 0.3s ease, transform 0.3s ease, width 0.3s ease;
}

.slider-dot.active {
  width: 26px;
  border-radius: 999px;
  background: var(--gold);
}


/* --------------------------------------------------------------------------
   15. PORTFOLIO GALLERY (MASONRY + FILTER)
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-family: var(--font-nav);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  background: var(--card);
  transition: all 0.35s ease;
}

.filter-btn:hover {
  color: var(--gold);
  border-color: rgba(212, 175, 55, 0.55);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--gold), #8a6f1f);
  color: #0D0D0D;
  border-color: transparent;
  box-shadow: var(--shadow-gold);
}

/* Masonry built with CSS columns — items flow top-to-bottom */
.masonry {
  columns: 3;
  column-gap: 22px;
}

.masonry-item {
  position: relative;
  break-inside: avoid;
  margin-bottom: 22px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--card);
  aspect-ratio: 4 / 5; /* default ratio, overridden per item below */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s ease, opacity 0.5s ease, box-shadow 0.4s ease;
}

/* Filtering animations */
.masonry-item.hide {
  display: none;
}

.masonry-item.fade-in {
  animation: masonryIn 0.6s ease both;
}

/* Images absolutely fill their tile and crop to fit — never stretched */
.masonry-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
}

.masonry-item:hover img {
  transform: scale(1.09);
}

.masonry-item:hover {
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.45);
}

/* Hover overlay — dark glass + title/category */
.masonry-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  background: linear-gradient(180deg, transparent 35%, rgba(13, 13, 13, 0.9) 100%);
  opacity: 0;
  transition: opacity 0.45s ease;
}

.masonry-item:hover .masonry-overlay {
  opacity: 1;
}

.masonry-overlay h3 {
  font-size: 1.15rem;
  color: #FFFFFF;
  transform: translateY(14px);
  transition: transform 0.45s ease;
}

.masonry-overlay p {
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 5px;
  transform: translateY(14px);
  transition: transform 0.45s ease 0.05s;
}

.masonry-item:hover .masonry-overlay h3,
.masonry-item:hover .masonry-overlay p {
  transform: translateY(0);
}

/* Aspect ratios set on the tile container — produce the masonry rhythm */
.masonry-item.ar-3-4 { aspect-ratio: 3 / 4; }
.masonry-item.ar-4-3 { aspect-ratio: 4 / 3; }
.masonry-item.ar-1-1 { aspect-ratio: 1 / 1; }
.masonry-item.ar-4-5 { aspect-ratio: 4 / 5; }
.masonry-item.ar-2-3 { aspect-ratio: 2 / 3; }
.masonry-item.ar-3-2 { aspect-ratio: 3 / 2; }

/* Empty state shown when a filter has no matches (kept for UX) */
.gallery-empty {
  display: none;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-style: italic;
}


/* --------------------------------------------------------------------------
   16. LIGHTBOX
   -------------------------------------------------------------------------- */
.lightbox {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 6, 6, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-stage {
  position: relative;
  max-width: min(1000px, 92vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: scale(0.94);
  transition: transform 0.4s ease;
}

.lightbox.open .lightbox-stage {
  transform: scale(1);
}

.lightbox-img {
  max-width: 100%;
  max-height: 72vh;
  border-radius: 12px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.25);
  user-select: none;
}

.lightbox-caption {
  margin-top: 20px;
  text-align: center;
}

.lightbox-caption h3 {
  font-size: 1.3rem;
  color: #FFFFFF;
}

.lightbox-caption p {
  font-family: var(--font-nav);
  font-size: 0.75rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 4px;
}

.lightbox-counter {
  position: absolute;
  top: -34px;
  right: 0;
  font-family: var(--font-nav);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
}

.lightbox-btn {
  position: absolute;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
}

.lightbox-btn:hover {
  color: #0D0D0D;
  background: var(--gold);
  border-color: var(--gold);
}

.lightbox-btn svg {
  width: 22px;
  height: 22px;
}

.lightbox-close {
  top: 26px;
  right: 26px;
}

.lightbox-prev {
  left: 26px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 26px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-btn:hover.lightbox-prev,
.lightbox-btn:hover.lightbox-next {
  transform: translateY(-50%) scale(1.06);
}


/* --------------------------------------------------------------------------
   17. CONTACT
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(36px, 5vw, 64px);
}

.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 34px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-detail .detail-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 12px;
  color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.contact-detail .detail-icon svg {
  width: 21px;
  height: 21px;
}

.contact-detail strong {
  display: block;
  font-family: var(--font-nav);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-detail span {
  font-size: 0.95rem;
  color: var(--text);
}

/* Contact form */
.contact-form {
  padding: 40px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  position: relative;
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-nav);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 9px;
}

.form-group label span {
  color: var(--gold);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-soft);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.14);
  background: var(--card);
}

/* Validation state */
.form-group.error input,
.form-group.error textarea {
  border-color: #e05555;
  box-shadow: 0 0 0 4px rgba(224, 85, 85, 0.12);
}

.form-group .error-msg {
  display: none;
  font-size: 0.78rem;
  color: #e05555;
  margin-top: 6px;
}

.form-group.error .error-msg {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* Success feedback banner */
.form-success {
  display: none;
  margin-top: 18px;
  padding: 15px 18px;
  border-radius: 10px;
  background: rgba(78, 190, 120, 0.12);
  border: 1px solid rgba(78, 190, 120, 0.5);
  color: #4ebe78;
  font-size: 0.92rem;
  animation: fadeIn 0.4s ease;
}

.form-success.show {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-success svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Error feedback banner */
.form-error {
  display: none;
  margin-top: 18px;
  padding: 15px 18px;
  border-radius: 10px;
  background: rgba(224, 85, 85, 0.12);
  border: 1px solid rgba(224, 85, 85, 0.5);
  color: #e05555;
  font-size: 0.92rem;
  animation: fadeIn 0.4s ease;
}

.form-error.show {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Map placeholder */
.map-placeholder {
  position: relative;
  min-height: 420px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    repeating-linear-gradient(90deg, transparent 0 118px, rgba(212, 175, 55, 0.08) 118px 119px),
    repeating-linear-gradient(0deg, transparent 0 118px, rgba(212, 175, 55, 0.08) 118px 119px),
    radial-gradient(circle at 50% 45%, rgba(212, 175, 55, 0.14), transparent 55%),
    var(--bg-soft);
}

/* Embedded Google Map */
.map-embed {
  position: relative;
  min-height: 420px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.map-embed iframe {
  display: block;
  width: 100%;
  min-height: 420px;
  border: 0;
  /* Muted, cinema-grade filter so the map blends with the dark theme */
  filter: grayscale(0.25) contrast(1.05) saturate(0.9);
}

.map-embed .map-card {
  pointer-events: none;
}

.map-pin {
  position: absolute;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -100%);
  color: var(--gold);
  filter: drop-shadow(0 8px 14px rgba(212, 175, 55, 0.4));
  animation: floatPin 3.5s ease-in-out infinite;
}

.map-pin svg {
  width: 46px;
  height: 46px;
}

.map-card {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  padding: 14px 26px;
  border-radius: 12px;
  text-align: center;
  font-family: var(--font-nav);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
}

.map-card strong {
  display: block;
  color: var(--gold);
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
  text-transform: none;
}

/* Social icons */
.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-secondary);
  transition: all 0.35s ease;
}

.social-links a:hover {
  color: #0D0D0D;
  background: linear-gradient(135deg, var(--gold), #8a6f1f);
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.social-links svg {
  width: 20px;
  height: 20px;
}


/* --------------------------------------------------------------------------
   18. PAGE HERO (inner pages)
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + 70px) 0 90px;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(13, 13, 13, 0.82), rgba(13, 13, 13, 0.7)),
    radial-gradient(ellipse at 50% 0%, rgba(212, 175, 55, 0.12), transparent 65%);
  border-bottom: 1px solid var(--border);
}

html[data-theme="light"] .page-hero {
  background:
    linear-gradient(180deg, rgba(245, 243, 239, 0.85), rgba(245, 243, 239, 0.6)),
    radial-gradient(ellipse at 50% 0%, rgba(212, 175, 55, 0.14), transparent 65%);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 16px;
}

.breadcrumb {
  font-family: var(--font-nav);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb span {
  color: var(--gold);
  margin: 0 8px;
}


/* --------------------------------------------------------------------------
   19. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: #0A0A0A;
  border-top: 1px solid var(--border);
  padding-top: 80px;
}

html[data-theme="light"] .footer {
  background: #1C1C1C;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer .logo {
  margin-bottom: 18px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: #A0A0A0;
  max-width: 300px;
  margin-bottom: 22px;
}

.footer-col h4 {
  font-family: var(--font-nav);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col ul a {
  font-size: 0.9rem;
  color: #A0A0A0;
  transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-col ul a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: #A0A0A0;
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  color: var(--gold);
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 24px;
  border-top: 1px solid var(--border);
  font-family: var(--font-nav);
  font-size: 0.8rem;
  color: #7A7A7A;
}

.footer-bottom em {
  font-style: normal;
  color: var(--gold);
}


/* --------------------------------------------------------------------------
   20. BACK TO TOP
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 800;
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), #8a6f1f);
  color: #0D0D0D;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  box-shadow: 0 16px 40px rgba(212, 175, 55, 0.45);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}


/* --------------------------------------------------------------------------
   21. ANIMATIONS & REVEAL CLASSES
   -------------------------------------------------------------------------- */

/* Scroll-reveal base states (activated by IntersectionObserver in JS) */
.reveal {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left {
  transform: translateX(-60px);
}

.reveal-right {
  transform: translateX(60px);
}

.reveal-zoom {
  transform: scale(0.85);
}

.reveal.active {
  opacity: 1;
  transform: none;
}

/* Slide / zoom reveal variants — same transition, cleared once activated */
.reveal-left,
.reveal-right,
.reveal-zoom {
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left.active,
.reveal-right.active,
.reveal-zoom.active {
  opacity: 1;
  transform: none;
}

/* Staggered delay helpers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* Keyframes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideLeft {
  from { opacity: 0; transform: translateX(80px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideRight {
  from { opacity: 0; transform: translateX(-80px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes zoomIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes heroZoom {
  from { transform: scale(1) translateY(0); }
  to { transform: scale(1.12) translateY(-12px); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes scrollDot {
  0% { opacity: 1; transform: translateY(0); }
  70% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 0; transform: translateY(0); }
}

@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

@keyframes floatPin {
  0%, 100% { transform: translate(-50%, -100%) translateY(0); }
  50% { transform: translate(-50%, -100%) translateY(-8px); }
}

@keyframes masonryIn {
  from { opacity: 0; transform: translateY(26px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}