/*
Theme Name: NUVERA
Theme URI: https://akcastudio.com
Author: NUVERA Digital Studio
Description: Premium dark portfolio theme for NUVERA Digital Studio
Version: 2.0
Text Domain: nuvera
*/

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: #0a0a0a;
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── CONTAINER ── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* ── HEADER ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0;
  background: rgba(10,10,10,0.80);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(201,169,110,0.12);
  transition: padding 0.35s ease, background 0.35s ease;
}
.site-header.scrolled { padding: 12px 0; background: rgba(10,10,10,0.95); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; flex-shrink: 0;
}
.logo img { height: 40px; width: auto; display: block; }
.logo-text {
  display: flex; flex-direction: column; line-height: 1;
}
.logo-text span:first-child {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px; font-weight: 600;
  color: #C9A96E; letter-spacing: 2px;
}
.logo-sub {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 8px; letter-spacing: 5px;
  color: #555; display: block; margin-top: 3px;
  text-transform: uppercase; font-weight: 500;
}

/* Nav */
.nav-links {
  display: flex; gap: 36px; align-items: center;
}
.nav-links a {
  color: #888; font-size: 12px; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  transition: color 0.25s;
}
.nav-links a:hover { color: #C9A96E; }

/* Header CTA */
.header-cta {
  background: #C9A96E; color: #0a0a0a;
  padding: 10px 22px; border-radius: 4px;
  font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  transition: background 0.25s, transform 0.2s; white-space: nowrap;
  display: inline-block;
}
.header-cta:hover { background: #e8c98a; transform: translateY(-1px); }

.mobile-toggle {
  display: none; background: none; border: none;
  color: #fff; font-size: 24px; cursor: pointer; line-height: 1;
}

/* ── MOBILE MENU ── */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: #0a0a0a; flex-direction: column;
  align-items: center; justify-content: center; gap: 36px;
}
.mobile-menu.active { display: flex; }
.mobile-menu a {
  color: #fff; font-size: 22px; font-weight: 500;
  letter-spacing: 2px; text-transform: uppercase;
  transition: color 0.25s;
}
.mobile-menu a:hover { color: #C9A96E; }
.mobile-menu-close {
  position: absolute; top: 24px; right: 28px;
  background: none; border: none; color: #fff; font-size: 34px; cursor: pointer; line-height: 1;
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0a0a0a;
}
.hero-bg-container {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-bg-image {
  position: absolute;
  inset: -40px; /* Oversized to prevent edges clipping when translating */
  background-image: url('assets/hero-bg-luxury.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.02);
  transition: transform 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right,
    rgba(10,10,10,0.92) 0%,
    rgba(10,10,10,0.75) 35%,
    rgba(10,10,10,0.12) 70%,
    rgba(10,10,10,0.45) 100%);
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; width: 100%; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
  padding: 120px 0 60px;
}
.hero-content { max-width: 620px; }

.hero-subtitle {
  font-size: 10px; font-weight: 700; letter-spacing: 5px;
  text-transform: uppercase; color: #C9A96E; margin-bottom: 28px;
  display: block;
}
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 4.8vw, 62px);
  font-weight: 600; line-height: 1.12;
  color: #fff; margin-bottom: 28px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  letter-spacing: -0.5px;
}
.hero-title span { color: #C9A96E; }
.hero-desc {
  font-size: 15.5px; color: #b2b2b2; line-height: 1.8;
  margin-bottom: 44px; max-width: 480px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* Buttons */
.btn-primary {
  background: #C9A96E; color: #0a0a0a;
  padding: 14px 32px; border-radius: 4px;
  font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.2);
}
.btn-primary:hover { background: #e8c98a; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201, 169, 110, 0.35); }

.btn-secondary {
  background: rgba(10, 10, 10, 0.6); color: #ccc;
  padding: 14px 32px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 12px; font-weight: 600; letter-spacing: 1px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: border-color 0.25s, color 0.25s, background-color 0.25s;
}
.btn-secondary:hover { border-color: #C9A96E; color: #C9A96E; background: rgba(201,169,110,0.05); }

/* Hero visual space showing the stenciled logo */
.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
  height: 400px;
}
.hero-visual-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(201,169,110,0.12) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  animation: pulse-glow 8s infinite alternate ease-in-out;
}
@keyframes pulse-glow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.5; }
  100% { transform: scale(1.15) translate(15px, -15px); opacity: 0.9; }
}

/* Stats bar — inside hero, below hero-inner */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(22,22,22,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 60px;
  position: relative; z-index: 1;
}
.stat-item {
  padding: 28px 20px; text-align: center;
  border-right: 1px solid rgba(201,169,110,0.10);
}
.stat-item:last-child { border-right: none; }
.stat-value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 44px; font-weight: 500; color: #C9A96E;
  line-height: 1;
}
.stat-label {
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
  color: #555; margin-top: 8px;
}

/* ── SECTIONS ── */
.section { padding: 110px 0; }
.section-alt { background: #0e0e0e; }

.section-tag {
  font-size: 10.5px; font-weight: 700; letter-spacing: 5px; text-transform: uppercase;
  color: #C9A96E; display: block; margin-bottom: 20px;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 3.4vw, 44px); font-weight: 600; line-height: 1.2;
  color: #fff; margin-bottom: 20px;
  letter-spacing: -0.2px;
}
.section-desc { font-size: 15.5px; color: #8a8a8a; line-height: 1.8; max-width: 560px; }

/* ── SERVICES (Simetrik Lüks Grid) ── */
.services-header {
  margin-bottom: 48px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  background: rgba(18, 18, 18, 0.45);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(201, 169, 110, 0.12);
  border-radius: 20px;
  padding: 44px 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 400px;
  justify-content: space-between;
  transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.25), transparent, rgba(201, 169, 110, 0.05));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}
.service-card:hover {
  border-color: rgba(201, 169, 110, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(201, 169, 110, 0.04);
}
.service-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(201, 169, 110, 0.08), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}
.service-card:hover .service-glow {
  opacity: 1;
}
.service-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
  flex-grow: 1;
}
.service-icon {
  margin-bottom: 28px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  color: #C9A96E;
}
.service-icon svg {
  width: 38px;
  height: 38px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  transition: color 0.3s;
}
.service-card:hover h3 {
  color: #C9A96E;
}
.service-card p {
  font-size: 14px;
  color: #b2b2b2;
  line-height: 1.8;
  margin-bottom: 26px;
}
.service-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}
.service-tags span {
  font-size: 9.5px;
  letter-spacing: 0.8px;
  font-weight: 600;
  text-transform: uppercase;
  color: #C9A96E;
  background: rgba(201, 169, 110, 0.06);
  border: 1px solid rgba(201, 169, 110, 0.15);
  padding: 5px 12px;
  border-radius: 100px;
  transition: all 0.3s ease;
}
.service-card:hover .service-tags span {
  border-color: rgba(201, 169, 110, 0.4);
  background: rgba(201, 169, 110, 0.12);
}

/* ── PORTFOLIO (Simetrik Lüks Vitrin) ── */
.portfolio-header {
  margin-bottom: 48px;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.portfolio-card {
  position: relative;
  background: rgba(18, 18, 18, 0.5);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(201, 169, 110, 0.12);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  height: 100%;
}
.portfolio-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.2), transparent, rgba(201, 169, 110, 0.04));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}
.portfolio-card:hover {
  border-color: rgba(201, 169, 110, 0.5);
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.75), 0 0 40px rgba(201, 169, 110, 0.05);
}
.portfolio-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10.5;
  overflow: hidden;
  background: #111;
  border-bottom: 1px solid rgba(201, 169, 110, 0.08);
}
.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.04);
}
.portfolio-sheen {
  position: absolute;
  top: 0; left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(201, 169, 110, 0.2), transparent);
  transform: skewX(-25deg);
  pointer-events: none;
  z-index: 2;
}
.portfolio-card:hover .portfolio-sheen {
  animation: gold-sheen 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes gold-sheen {
  0% { left: -150%; }
  100% { left: 150%; }
}
.portfolio-badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: #0a0a0a;
  background: #C9A96E;
  padding: 6px 14px;
  border-radius: 4px;
  text-transform: uppercase;
  z-index: 3;
  box-shadow: 0 4px 12px rgba(201, 169, 110, 0.3);
  transition: all 0.3s ease;
}
.portfolio-card:hover .portfolio-badge {
  background: #e8c98a;
  box-shadow: 0 4px 18px rgba(201, 169, 110, 0.5);
}
.portfolio-info {
  padding: 26px 24px;
  background: rgba(13, 13, 13, 0.94);
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}
.portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.portfolio-num {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: rgba(201, 169, 110, 0.4);
}
.portfolio-sector {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #999;
}
.portfolio-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.5px;
  margin: 0;
  transition: color 0.3s;
}
.portfolio-card:hover .portfolio-name {
  color: #C9A96E;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.94);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 10;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}
.overlay-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  transform: translateY(20px);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-card:hover .overlay-buttons {
  transform: translateY(0);
}
.overlay-visit, .overlay-whatsapp {
  padding: 14px 28px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
  transition: all 0.3s ease;
  display: block;
  width: 200px;
}
.overlay-visit {
  background: #C9A96E;
  color: #0a0a0a;
  box-shadow: 0 4px 15px rgba(201, 169, 110, 0.2);
}
.overlay-visit:hover {
  background: #e8c98a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 169, 110, 0.35);
}
.overlay-whatsapp {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.overlay-whatsapp:hover {
  border-color: #25D366;
  color: #25D366;
  background: rgba(37, 211, 102, 0.05);
  transform: translateY(-2px);
}

/* ── APPROACH (Glowing Timeline) ── */
.approach-header {
  margin-bottom: 48px;
}
.timeline-container {
  position: relative;
  max-width: 900px;
  margin: 60px auto 0;
  padding: 40px 0;
}
.timeline-progress {
  position: absolute;
  top: 0; bottom: 0;
  left: 41px;
  width: 2px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 1;
}
.timeline-progress-bar {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, #C9A96E, #e8c98a);
  box-shadow: 0 0 15px rgba(201, 169, 110, 0.8);
  transition: height 0.1s ease-out;
}
.timeline-step {
  position: relative;
  display: flex;
  gap: 48px;
  margin-bottom: 60px;
  z-index: 2;
}
.timeline-step:last-child {
  margin-bottom: 0;
}
.timeline-dot {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: #111;
  border: 1px solid rgba(201, 169, 110, 0.15);
  color: #888;
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 8px #0a0a0a;
  transition: all 0.5s ease;
}
.timeline-step.active .timeline-dot {
  border-color: #C9A96E;
  color: #C9A96E;
  box-shadow: 0 0 0 8px #0a0a0a, 0 0 25px rgba(201, 169, 110, 0.25);
  background: #161616;
}
.timeline-content {
  background: rgba(20, 20, 20, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 36px;
  border-radius: 20px;
  flex: 1;
  transition: all 0.5s ease;
}
.timeline-step.active .timeline-content {
  border-color: rgba(201, 169, 110, 0.2);
  background: rgba(22, 22, 22, 0.7);
}
.timeline-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
  transition: color 0.3s;
}
.timeline-step.active .timeline-content h3 {
  color: #C9A96E;
}
.timeline-content p {
  font-size: 14px;
  color: #888;
  line-height: 1.8;
}

/* ── CTA & CONTACT FORM ── */
.cta-section {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  background: #0c0c0c;
  border-top: 1px solid rgba(201, 169, 110, 0.08);
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,169,110,0.08) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.cta-info {
  text-align: left;
  position: relative;
  z-index: 2;
}
.cta-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.8vw, 50px); font-weight: 600; line-height: 1.2;
  color: #fff; margin-bottom: 22px;
}
.cta-title span { color: #C9A96E; }
.cta-desc { font-size: 15.5px; color: #b2b2b2; margin-bottom: 44px; line-height: 1.8; }

.contact-details {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-item {
  display: flex;
  gap: 20px;
  align-items: center;
}
.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(201, 169, 110, 0.06);
  border: 1px solid rgba(201, 169, 110, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg {
  width: 22px;
  height: 22px;
}
.contact-text {
  display: flex;
  flex-direction: column;
}
.contact-text span {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #555;
}
.contact-text a, .contact-text p {
  font-size: 16px;
  color: #fff;
  font-weight: 500;
  margin-top: 4px;
  transition: color 0.25s;
}
.contact-text a:hover {
  color: #C9A96E;
}

.cta-form-container {
  position: relative;
  z-index: 10;
}
.glass-form {
  background: rgba(18, 18, 18, 0.45);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(201, 169, 110, 0.15);
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  position: relative;
}
.glass-form::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(201, 169, 110, 0.2), transparent, rgba(201, 169, 110, 0.05));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}
.form-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 36px;
  letter-spacing: 0.5px;
}

.input-group {
  position: relative;
  margin-bottom: 32px;
}
.input-group input, .input-group textarea {
  width: 100%;
  padding: 12px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}
.input-group textarea {
  resize: none;
}
.input-group label {
  position: absolute;
  left: 0;
  top: 12px;
  color: #555;
  font-size: 14px;
  pointer-events: none;
  transition: transform 0.3s, color 0.3s, font-size 0.3s;
}
.input-underline {
  position: absolute;
  bottom: 0; left: 0;
  width: 0%;
  height: 1px;
  background: #C9A96E;
  box-shadow: 0 1px 10px #C9A96E;
  transition: width 0.45s cubic-bezier(0.25, 1, 0.5, 1);
}
.input-group input:focus, .input-group textarea:focus {
  border-bottom-color: rgba(255, 255, 255, 0.05);
}
.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
  transform: translateY(-24px);
  font-size: 11px;
  color: #C9A96E;
  letter-spacing: 1px;
}
.input-group input:focus ~ .input-underline,
.input-group textarea:focus ~ .input-underline {
  width: 100%;
}
.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 16px;
  padding: 16px;
  font-size: 12px;
  letter-spacing: 2px;
}
.form-status {
  margin-top: 20px;
  font-size: 13px;
  text-align: center;
  min-height: 20px;
  transition: all 0.3s ease;
  font-weight: 500;
}
.form-status.success {
  color: #25D366;
}
.form-status.error {
  color: #ff3333;
}

/* Footer Decorative Figures */
.cta-deco {
  position: absolute;
  bottom: -40px;
  width: 25%;
  height: auto;
  max-width: 320px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.12;
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  filter: grayscale(1) contrast(1.1);
}
.cta-deco-left {
  left: -20px;
  transform: rotate(6deg) translateY(20px);
  transform-origin: bottom left;
}
.cta-deco-right {
  right: -20px;
  transform: rotate(-6deg) translateY(20px);
  transform-origin: bottom right;
}
.cta-section:hover .cta-deco-left {
  transform: rotate(2deg) translateY(0);
  opacity: 0.22;
}
.cta-section:hover .cta-deco-right {
  transform: rotate(-2deg) translateY(0);
  opacity: 0.22;
}

/* ── FOOTER ── */
.site-footer {
  padding: 36px 0; border-top: 1px solid rgba(201,169,110,0.10);
  background: #0a0a0a;
}
.footer-inner {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-size: 13px; color: #444; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 13px; color: #555; transition: color 0.25s; }
.footer-links a:hover { color: #C9A96E; }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed; bottom: 32px; right: 32px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 32px rgba(37,211,102,0.28);
  transition: transform 0.3s;
}
.whatsapp-float:hover { transform: scale(1.12); }
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed; bottom: 100px; right: 32px; z-index: 999;
  width: 44px; height: 44px; border-radius: 50%;
  background: #161616; border: 1px solid rgba(201,169,110,0.20);
  color: #C9A96E; font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { border-color: #C9A96E; }

/* ── SCROLL ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Stagger for grid children */
.bento-grid .fade-up:nth-child(2) { transition-delay: 0.1s; }
.bento-grid .fade-up:nth-child(3) { transition-delay: 0.2s; }
.bento-grid .fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero::before {
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.85) 50%, rgba(10, 10, 10, 0.98) 100%);
  }
  .hero-inner { grid-template-columns: 1fr; gap: 0; padding: 140px 0 40px; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .service-card { padding: 32px 24px; min-height: 360px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .timeline-container { padding: 40px 20px; }
  .cta-grid { grid-template-columns: 1fr; gap: 60px; }
  .cta-deco { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .header-cta { display: none; }
  .mobile-toggle { display: block; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); border-radius: 12px; margin-top: 48px; }
  .stat-item:nth-child(2) { border-right: none; }
  .services-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card { min-height: auto; padding: 32px 24px; }
  .portfolio-grid { grid-template-columns: 1fr; gap: 20px; }
  .timeline-progress { left: 21px; }
  .timeline-step { gap: 20px; }
  .timeline-dot { width: 44px; height: 44px; font-size: 14px; box-shadow: 0 0 0 4px #0a0a0a; }
  .timeline-step.active .timeline-dot { box-shadow: 0 0 0 4px #0a0a0a, 0 0 15px rgba(201, 169, 110, 0.2); }
  .timeline-content { padding: 24px; }
  .glass-form { padding: 32px; }
  .hero-inner { padding: 120px 0 32px; }
  .section { padding: 72px 0; }
  .container { padding: 0 20px; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .contact-item { flex-direction: column; text-align: center; }
  .contact-icon { margin-bottom: 8px; }
}

/* ── SCROLL PROGRESS BAR ── */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: linear-gradient(to right, #C9A96E, #e8c98a);
  width: 0%; z-index: 10000; transition: width 0.1s ease-out;
}

/* ── CUSTOM LUXURY CURSOR (Desktop Only) ── */
@media (hover: hover) and (pointer: fine) {
  body { cursor: none; }
  a, button, .portfolio-card, .service-card, .approach-step, .mobile-toggle { cursor: none; }
  
  .custom-cursor {
    width: 8px; height: 8px; background: #C9A96E; border-radius: 50%;
    position: fixed; pointer-events: none; z-index: 99999;
    transform: translate(-50%, -50%); transition: width 0.2s, height 0.2s, background-color 0.2s;
    opacity: 0;
  }
  .custom-cursor-follower {
    width: 32px; height: 32px; border: 1px solid rgba(201,169,110,0.4); border-radius: 50%;
    position: fixed; pointer-events: none; z-index: 99998;
    transform: translate(-50%, -50%); transition: width 0.2s, height 0.2s, border-color 0.2s;
    opacity: 0;
  }
  body.cursor-active .custom-cursor,
  body.cursor-active .custom-cursor-follower {
    opacity: 1;
  }
  
  /* Link hover states for cursor */
  .cursor-hovering .custom-cursor {
    width: 4px; height: 4px; background-color: #fff;
  }
  .cursor-hovering .custom-cursor-follower {
    width: 48px; height: 48px; border-color: rgba(255, 255, 255, 0.8);
    background: rgba(201, 169, 110, 0.08);
    border-style: dashed;
    animation: rotate-follower 8s infinite linear;
  }
}

@keyframes rotate-follower {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}