/**
 * Cervos Web Studio - High-Performance Agency Stylesheet
 * Architectural Minimalism | Dark Obsidian & Warm Bone White
 */

:root {
  --cervos-bg-obsidian: #0b0c10;
  --cervos-bg-surface: #12141a;
  --cervos-bg-card: rgba(18, 20, 27, 0.7);
  --cervos-text-primary: #f4f4f6;
  --cervos-text-secondary: #90929d;
  --cervos-accent-metallic: #c5a880;
  --cervos-accent-brass: #e5c596;
  --cervos-border-hairline: rgba(244, 244, 246, 0.08);
  --cervos-border-hover: rgba(197, 168, 128, 0.35);
  --cervos-glow: rgba(197, 168, 128, 0.12);
  --font-editorial: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base resets & typography */
html, body {
  background-color: var(--cervos-bg-obsidian) !important;
  color: var(--cervos-text-primary) !important;
  font-family: var(--font-editorial);
  overflow-x: hidden;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Blocksy Theme Overrides for Full-Bleed Aesthetics */
#main-container,
.site-main,
.entry-content,
.ct-container-full {
  background-color: transparent !important;
  max-width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

.ct-header {
  background: rgba(11, 12, 16, 0.7) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  border-bottom: 1px solid var(--cervos-border-hairline) !important;
}

.ct-header a,
.ct-header .site-title,
.ct-header .site-title a {
  color: var(--cervos-text-primary) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em;
}

.ct-header [data-id="menu"] ul > li > a {
  color: var(--cervos-text-secondary) !important;
  font-size: 0.9rem !important;
  transition: color 0.3s ease;
}

.ct-header [data-id="menu"] ul > li > a:hover {
  color: var(--cervos-text-primary) !important;
}

.ct-footer,
.entry-header,
.ct-page-title {
  display: none !important;
}

/* Zero / Sleek Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--cervos-bg-obsidian);
}
::-webkit-scrollbar-thumb {
  background: rgba(244, 244, 246, 0.15);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--cervos-accent-metallic);
}

/* Section Shared Utilities */
.cervos-section {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  padding: clamp(4rem, 8vw, 8rem) clamp(1.5rem, 5vw, 6rem);
}

.cervos-overline {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--cervos-accent-metallic);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.cervos-overline::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--cervos-accent-metallic);
  box-shadow: 0 0 8px var(--cervos-accent-metallic);
}

/* ==========================================================================
   1. HERO SECTION (Antigravity & Magnetic Physics)
   ========================================================================== */
.cervos-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: clamp(6rem, 12vh, 10rem) clamp(1.5rem, 6vw, 6rem);
  overflow: hidden;
  background: radial-gradient(circle at 50% 35%, rgba(28, 32, 45, 0.45) 0%, rgba(11, 12, 16, 1) 75%);
}

/* Subtle architectural grid pattern background */
.cervos-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, var(--cervos-border-hairline) 1px, transparent 1px),
    linear-gradient(to bottom, var(--cervos-border-hairline) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 80%);
}

.cervos-hero-content {
  position: relative;
  z-index: 10;
  max-width: 1080px;
  margin: 0 auto;
}

.cervos-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(244, 244, 246, 0.04);
  border: 1px solid var(--cervos-border-hairline);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--cervos-text-secondary);
  margin-bottom: 2rem;
  transition: all 0.3s var(--transition-smooth);
}

.cervos-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 10px #10b981;
  animation: cervos-pulse 2s infinite;
}

@keyframes cervos-pulse {
  0% { transform: scale(0.95); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.7; }
}

.cervos-hero-title {
  font-size: clamp(3rem, 7vw, 6.5rem) !important;
  line-height: 1.05 !important;
  font-weight: 700 !important;
  letter-spacing: -0.035em !important;
  color: var(--cervos-text-primary) !important;
  margin: 0 0 1.75rem 0 !important;
  text-wrap: balance;
}

.cervos-hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--cervos-accent-metallic) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cervos-hero-sub {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.6;
  color: var(--cervos-text-secondary);
  max-width: 720px;
  margin: 0 auto 3rem auto;
  font-weight: 400;
}

/* Split-word mask for GSAP reveal */
.split-word-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}
.split-word {
  display: inline-block;
  will-change: transform, opacity;
}

/* Floating Antigravity Pills */
.antigravity-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  overflow: hidden;
}

.antigravity-item {
  position: absolute;
  pointer-events: auto;
  cursor: grab;
  background: var(--cervos-bg-card);
  border: 1px solid var(--cervos-border-hairline);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 999px;
  padding: 0.85rem 1.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cervos-text-primary);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: border-color 0.4s var(--transition-smooth), box-shadow 0.4s var(--transition-smooth);
  user-select: none;
}

.antigravity-item:hover {
  border-color: var(--cervos-border-hover);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6), 0 0 20px var(--cervos-glow);
}

.antigravity-item .pill-icon {
  color: var(--cervos-accent-metallic);
  font-size: 1rem;
}

/* Positions for Antigravity Items */
.antigravity-item.pill-1 { top: 22%; left: 8%; }
.antigravity-item.pill-2 { top: 18%; right: 9%; }
.antigravity-item.pill-3 { bottom: 24%; left: 12%; }
.antigravity-item.pill-4 { bottom: 20%; right: 10%; }

@media (max-width: 900px) {
  .antigravity-item {
    display: none; /* Hide floating items on mobile to keep clean touch area */
  }
}

/* Magnetic Buttons & CTA Group */
.cervos-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 20;
}

.magnetic-btn-wrap {
  display: inline-block;
  position: relative;
}

.magnetic-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.4rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none !important;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0.2, 1), box-shadow 0.3s ease;
  will-change: transform;
  position: relative;
}

.magnetic-btn.btn-primary {
  background: var(--cervos-text-primary);
  color: var(--cervos-bg-obsidian) !important;
  border: 1px solid var(--cervos-text-primary);
  box-shadow: 0 10px 30px rgba(244, 244, 246, 0.15);
}

.magnetic-btn.btn-primary:hover {
  background: #ffffff;
  box-shadow: 0 15px 40px rgba(244, 244, 246, 0.25);
}

.magnetic-btn.btn-ghost {
  background: transparent;
  color: var(--cervos-text-primary) !important;
  border: 1px solid var(--cervos-border-hairline);
  backdrop-filter: blur(8px);
}

.magnetic-btn.btn-ghost:hover {
  border-color: rgba(244, 244, 246, 0.35);
  background: rgba(244, 244, 246, 0.05);
}

/* ==========================================================================
   2. SELECTED WORK / CASE STUDIES (Asymmetric Grid)
   ========================================================================== */
.cervos-work {
  border-top: 1px solid var(--cervos-border-hairline);
  background: #0b0c10;
}

.cervos-section-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.cervos-section-title {
  font-size: clamp(2.2rem, 4.5vw, 4rem) !important;
  font-weight: 700 !important;
  letter-spacing: -0.025em !important;
  margin: 0 !important;
  line-height: 1.1 !important;
}

.cervos-work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
}

.cervos-work-item {
  position: relative;
  background: var(--cervos-bg-surface);
  border: 1px solid var(--cervos-border-hairline);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.5s var(--transition-smooth), border-color 0.4s ease, box-shadow 0.5s ease;
  will-change: transform;
  text-decoration: none !important;
  display: flex;
  flex-direction: column;
}

.cervos-work-item:hover {
  transform: translateY(-8px);
  border-color: var(--cervos-border-hover);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 30px var(--cervos-glow);
}

/* Asymmetric Column Spans */
.cervos-work-item.span-7 {
  grid-column: span 7;
}
.cervos-work-item.span-5 {
  grid-column: span 5;
}
.cervos-work-item.span-12 {
  grid-column: span 12;
}

@media (max-width: 900px) {
  .cervos-work-item.span-7,
  .cervos-work-item.span-5,
  .cervos-work-item.span-12 {
    grid-column: span 12;
  }
}

.work-media-container {
  width: 100%;
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #181b24 0%, #0d0f14 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.work-media-art {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.8s var(--transition-smooth);
}

.cervos-work-item:hover .work-media-art {
  transform: scale(1.04);
}

/* Geometric SVG Pattern background inside work cards */
.work-art-graphic {
  width: 60%;
  height: 60%;
  opacity: 0.65;
  transition: opacity 0.4s ease;
}
.cervos-work-item:hover .work-art-graphic {
  opacity: 0.95;
}

.work-info {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.work-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.work-tag {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cervos-accent-metallic);
  background: rgba(197, 168, 128, 0.08);
  border: 1px solid rgba(197, 168, 128, 0.15);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
}

.work-title {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem) !important;
  font-weight: 600 !important;
  color: var(--cervos-text-primary) !important;
  margin: 0.25rem 0 0 0 !important;
  letter-spacing: -0.02em !important;
}

.work-desc {
  font-size: 0.95rem;
  color: var(--cervos-text-secondary);
  line-height: 1.55;
  margin: 0;
}

/* ==========================================================================
   3. CORE SERVICES / CAPABILITIES MATRIX
   ========================================================================== */
.cervos-services {
  border-top: 1px solid var(--cervos-border-hairline);
  background: radial-gradient(circle at 80% 20%, rgba(26, 30, 42, 0.35) 0%, rgba(11, 12, 16, 1) 60%);
}

.cervos-services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2.5rem);
}

@media (max-width: 1024px) {
  .cervos-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .cervos-services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--cervos-bg-surface);
  border: 1px solid var(--cervos-border-hairline);
  border-radius: 16px;
  padding: clamp(2rem, 3.5vw, 2.8rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: transform 0.4s var(--transition-smooth), border-color 0.4s ease;
  will-change: transform;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--cervos-border-hover);
}

.service-num {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cervos-accent-metallic);
  font-family: monospace;
}

.service-title {
  font-size: 1.35rem !important;
  font-weight: 600 !important;
  color: var(--cervos-text-primary) !important;
  margin: 0 !important;
  letter-spacing: -0.015em !important;
  line-height: 1.25 !important;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--cervos-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.service-deliverables {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0 0;
  border-top: 1px solid var(--cervos-border-hairline);
  padding-top: 1rem;
}

.service-deliverables li {
  font-size: 0.85rem;
  color: var(--cervos-text-secondary);
  padding: 0.35rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-deliverables li::before {
  content: "—";
  color: var(--cervos-accent-metallic);
}

/* ==========================================================================
   4. CONVERSION GATE / FOOTER
   ========================================================================== */
.cervos-footer {
  border-top: 1px solid var(--cervos-border-hairline);
  padding: clamp(6rem, 12vw, 11rem) clamp(1.5rem, 5vw, 6rem) clamp(3rem, 6vw, 4rem);
  background: radial-gradient(circle at 50% 100%, rgba(32, 38, 54, 0.4) 0%, rgba(11, 12, 16, 1) 70%);
  text-align: center;
  position: relative;
}

.cervos-footer-cta {
  max-width: 980px;
  margin: 0 auto clamp(4rem, 8vw, 7rem) auto;
}

.cervos-footer-heading {
  font-size: clamp(2.75rem, 6.5vw, 5.5rem) !important;
  font-weight: 700 !important;
  letter-spacing: -0.035em !important;
  color: var(--cervos-text-primary) !important;
  line-height: 1.05 !important;
  margin: 0 0 3rem 0 !important;
  text-wrap: balance;
}

.contact-action-box {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.cervos-email-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-size: clamp(1.2rem, 2.5vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cervos-text-primary);
  text-decoration: none;
  background: var(--cervos-bg-card);
  border: 1px solid var(--cervos-border-hairline);
  padding: 1rem 2.5rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s var(--transition-smooth);
}

.cervos-email-btn:hover {
  border-color: var(--cervos-accent-metallic);
  color: #ffffff;
  box-shadow: 0 0 35px var(--cervos-glow);
}

.copy-feedback {
  font-size: 0.85rem;
  color: var(--cervos-accent-metallic);
  opacity: 0;
  transition: opacity 0.3s ease;
  height: 1.2rem;
}

.copy-feedback.visible {
  opacity: 1;
}

/* Footer Bottom Bar */
.cervos-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--cervos-border-hairline);
  padding-top: 2.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
}

.cervos-studio-status {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--cervos-text-secondary);
}

.cervos-studio-status .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.cervos-copyright {
  font-size: 0.85rem;
  color: var(--cervos-text-secondary);
}