/* ===================================================
   VICTOR EMMANUEL — Portfolio Premium
   Design System CSS
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=DM+Sans:wght@300;400;500;600&family=Space+Mono:wght@400;700&display=swap');

/* === VARIABLES === */
:root {
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --gold-dark: #9A7A2E;
  --dark: #0A0A0A;
  --dark-2: #111111;
  --dark-3: #1A1A1A;
  --dark-4: #222222;
  --gray: #888888;
  --gray-light: #BBBBBB;
  --white: #F5F0E8;
  --white-pure: #FFFFFF;
  --accent: #E8553E;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --shadow-gold: 0 0 40px rgba(201, 168, 76, 0.2);
  --shadow-dark: 0 20px 60px rgba(0, 0, 0, 0.5);
  --border-gold: 1px solid rgba(201, 168, 76, 0.3);

  --max-width: 1300px;
}

/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
  cursor: none;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font-body); cursor: none; }

/* === CUSTOM CURSOR === */
.cursor {
  position: fixed;
  width: 12px; height: 12px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, background 0.3s ease;
}
.cursor-follower {
  position: fixed;
  width: 36px; height: 36px;
  border: 1px solid rgba(201, 168, 76, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease;
}
.cursor.hover { width: 20px; height: 20px; background: var(--gold-light); }
.cursor-follower.hover { width: 60px; height: 60px; border-color: var(--gold); }

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

/* === NOISE TEXTURE OVERLAY === */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* === NAVIGATION === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: var(--border-gold);
  padding: 1rem 5%;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
}
.nav-logo span { color: var(--white); }
.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-light);
  position: relative;
  transition: var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }
.nav-cta {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 0.6rem 1.5rem;
  border-radius: 2px;
  font-size: 0.8rem !important;
  letter-spacing: 0.15em !important;
  transition: var(--transition) !important;
}
.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--dark) !important;
}
.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  width: 28px; height: 2px;
  background: var(--gold);
  transition: var(--transition);
  display: block;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 80%; max-width: 380px;
  height: 100vh;
  background: var(--dark-2);
  border-left: var(--border-gold);
  z-index: 999;
  padding: 6rem 2.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: right 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.mobile-menu.open { right: 0; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gray);
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(201,168,76,0.1);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--gold); padding-left: 1rem; }
.overlay-menu {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.overlay-menu.active { opacity: 1; visibility: visible; }

/* === CONTAINERS === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 5%;
  width: 100%;
}
.section { padding: 8rem 0; position: relative; }
.section-sm { padding: 5rem 0; }

/* === TYPOGRAPHY === */
.label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}
.label::before {
  content: '';
  width: 30px; height: 1px;
  background: var(--gold);
}
.heading-xl {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.heading-lg {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
}
.heading-md {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.3;
}
.text-gold { color: var(--gold); }
.text-gray { color: var(--gray); }
.text-white { color: var(--white); }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  border-radius: 2px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: none;
}
.btn-primary {
  background: var(--gold);
  color: var(--dark);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold-light);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(201,168,76,0.4); }
.btn-primary span { position: relative; z-index: 1; }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}
.btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 0.8rem 1.8rem;
}
.btn-ghost:hover {
  background: var(--gold);
  color: var(--dark);
}
.btn-icon { width: 50px; height: 50px; padding: 0; justify-content: center; border-radius: 50%; }

/* === DIVIDERS === */
.divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 1.5rem 0;
}
.divider-center { margin-left: auto; margin-right: auto; background: linear-gradient(90deg, transparent, var(--gold), transparent); }

/* === CARDS === */
.card {
  background: var(--dark-3);
  border: var(--border-gold);
  border-radius: 4px;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--gold);
  transition: height 0.5s ease;
}
.card:hover { transform: translateY(-8px); border-color: var(--gold); box-shadow: var(--shadow-gold); }
.card:hover::before { height: 100%; }

/* === SKILL BARS === */
.skill-bar-wrap { margin-bottom: 1.5rem; }
.skill-bar-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}
.skill-bar-track {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  border-radius: 2px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* === TIMELINE === */
.timeline { position: relative; padding-left: 3rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
}
.timeline-item { position: relative; padding-bottom: 3rem; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -3.4rem;
  top: 0.3rem;
  width: 10px; height: 10px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(201,168,76,0.5);
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}
.timeline-company { color: var(--gold); font-size: 0.9rem; margin-bottom: 0.7rem; }
.timeline-desc { color: var(--gray); font-size: 0.9rem; line-height: 1.6; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.4);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  margin-top: 0.7rem;
}

/* === TESTIMONIALS === */
.testimonial-card {
  background: var(--dark-3);
  border: var(--border-gold);
  border-radius: 4px;
  padding: 2.5rem;
  position: relative;
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(201,168,76,0.15);
  line-height: 1;
  position: absolute;
  top: 1rem; left: 1.5rem;
}
.testimonial-text {
  font-size: 1rem;
  color: var(--gray-light);
  line-height: 1.8;
  font-style: italic;
  position: relative;
  z-index: 1;
  margin-bottom: 1.5rem;
}
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.author-img {
  width: 55px; height: 55px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
}
.author-name { font-weight: 600; font-size: 0.95rem; margin-bottom: 0.2rem; }
.author-role { font-size: 0.8rem; color: var(--gold); }
.stars { color: var(--gold); font-size: 0.8rem; margin-bottom: 0.3rem; }

/* === FAQ === */
.faq-item {
  border-bottom: 1px solid rgba(201,168,76,0.15);
  overflow: hidden;
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  cursor: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s ease;
}
.faq-q:hover { color: var(--gold); }
.faq-icon {
  width: 28px; height: 28px;
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--gold);
  font-size: 1.2rem;
}
.faq-item.open .faq-icon { background: var(--gold); color: var(--dark); transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.3s ease;
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 1.5rem; }

/* === FORM === */
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 0.6rem;
}
.form-control {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  padding: 0.9rem 1.2rem;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  -webkit-appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(201,168,76,0.05);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}
.form-control::placeholder { color: rgba(255,255,255,0.25); }
textarea.form-control { min-height: 140px; resize: vertical; }
select.form-control { cursor: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* === STAT CARDS === */
.stat-card {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--dark-3);
  border: var(--border-gold);
  border-radius: 4px;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--gold); transform: translateY(-5px); box-shadow: var(--shadow-gold); }
.stat-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.stat-icon {
  font-size: 2rem;
  color: rgba(201,168,76,0.3);
  margin-bottom: 1rem;
}

/* === FOOTER === */
footer {
  background: var(--dark-2);
  border-top: var(--border-gold);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
.footer-brand p {
  color: var(--gray);
  font-size: 0.9rem;
  max-width: 280px;
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}
.footer-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 1.5rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--gray);
  transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy { font-size: 0.82rem; color: var(--gray); }
.social-links { display: flex; gap: 1rem; }
.social-link {
  width: 40px; height: 40px;
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  transform: translateY(-3px);
}

/* === BACK TO TOP === */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 46px; height: 46px;
  background: var(--gold);
  color: var(--dark);
  border: none;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 500;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--gold-light); transform: translateY(-3px); }

/* === LOADING SCREEN === */
.loader {
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.loader-bar {
  width: 200px; height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 1px;
  overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: var(--gold);
  width: 0;
  animation: loadFill 1.8s ease forwards;
}
@keyframes loadFill { to { width: 100%; } }

/* === ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.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; }

/* === PAGE HERO === */
.page-hero {
  min-height: 45vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 4rem;
  padding-top: 10rem;
  background: linear-gradient(to bottom, rgba(201,168,76,0.05), transparent);
  border-bottom: var(--border-gold);
}

/* === GRID UTILS === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* === NOTIFICATION TOAST === */
.toast {
  position: fixed;
  bottom: 5rem; right: 2rem;
  background: var(--dark-3);
  border: var(--border-gold);
  border-left: 3px solid var(--gold);
  padding: 1rem 1.5rem;
  border-radius: 2px;
  font-size: 0.9rem;
  z-index: 9000;
  transform: translateX(120%);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  max-width: 320px;
}
.toast.show { transform: translateX(0); }
.toast.success { border-left-color: #4CAF50; }
.toast.error { border-left-color: var(--accent); }

/* === PROJECT CARDS (projects page) === */
.project-card {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  background: var(--dark-3);
  border: var(--border-gold);
  transition: var(--transition);
}
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-gold); border-color: var(--gold); }
.project-img {
  width: 100%; height: 240px;
  overflow: hidden;
  position: relative;
}
.project-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.project-card:hover .project-img img { transform: scale(1.07); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-body { padding: 1.5rem; }
.project-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.project-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.project-desc { font-size: 0.88rem; color: var(--gray); line-height: 1.6; margin-bottom: 1rem; }
.project-tech { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tech-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  color: var(--gold);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
}

/* === FILTER BUTTONS === */
.filter-group { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 3rem; }
.filter-btn {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--gray);
  border-radius: 2px;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,168,76,0.1);
}

/* === CONTACT INFO === */
.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.5rem;
  background: var(--dark-3);
  border: var(--border-gold);
  border-radius: 4px;
  margin-bottom: 1rem;
  transition: var(--transition);
}
.contact-method:hover { border-color: var(--gold); background: rgba(201,168,76,0.05); }
.contact-icon {
  width: 46px; height: 46px;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail-title { font-weight: 600; font-size: 0.9rem; margin-bottom: 0.3rem; }
.contact-detail-val { font-size: 0.9rem; color: var(--gray); }

/* === RESPONSIVE === */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .container { padding: 0 4%; }
  .section { padding: 5rem 0; }
}