/* ==========================================================================
   Lāpiz & Voz — Global Stylesheet & Responsive Design System
   ========================================================================== */

:root {
  /* Brand Color Palette: Faithful to Print 1 with clear sunset gradient range */
  --bg-lavender-top: #dfdbe8;
  --bg-lavender-mid: #cac4da;
  --bg-lavender-dusk: #8e84a6;
  
  --sun-core: #ff4200;
  --sun-mid: #ff6008;
  --sun-outer: #ff8838;
  --sun-glow: rgba(255, 66, 0, 0.75);

  --color-ink: #120809;
  --color-ink-muted: rgba(18, 8, 9, 0.7);
  --color-ink-faint: rgba(18, 8, 9, 0.4);
  --color-ink-border: rgba(18, 8, 9, 0.14);
  --color-ink-hover: rgba(18, 8, 9, 0.08);

  --color-white: #ffffff;
  --color-card-bg: rgba(255, 255, 255, 0.52);
  --color-card-border: rgba(255, 255, 255, 0.72);
  --color-focus: #120809;

  /* Typography: Instrument Serif is our primary editorial serif */
  --font-serif: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --font-editorial: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Space Mono', 'SF Mono', Consolas, monospace;

  /* Layout & Spacing */
  --header-height: 80px;
  --container-max-w: 1200px;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  background-color: var(--bg-lavender-top);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: transparent;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ==========================================================================
   Dynamic Sunset Backdrop & Grain Texture
   ========================================================================== */

.sunset-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: radial-gradient(
    circle at 50% 50%,
    var(--bg-lavender-top) 0%,
    var(--bg-lavender-mid) 60%,
    var(--bg-lavender-dusk) 100%
  );
  transition: background 0.15s ease-out;
}

/* The Luminous Dynamic Sunset Sun Orb (Centered at start -> Setting to half at bottom) */
.sun-orb {
  position: absolute;
  top: 50vh;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(840px, 92vw);
  height: min(840px, 92vw);
  border-radius: 50%;
  background: radial-gradient(
    circle at 50% 50%,
    #ff3d00 0%,
    #ff5c08 26%,
    #ff8022 48%,
    #ffa448 68%,
    rgba(255, 164, 72, 0) 84%
  );
  filter: blur(52px);
  opacity: 0.98;
  pointer-events: none;
  will-change: transform, top;
}

/* Soft Ultra-Fine Film Grain Overlay */
.grain-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.16;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.25' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   Header Navigation Bar
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  padding: 0 clamp(1.25rem, 4vw, 3.5rem);
  pointer-events: none;
  display: flex;
  align-items: center;
  background: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: none !important;
}

.header-inner {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: auto;
}

/* Monogram (Left - Always visible) */
.header-monogram {
  display: flex;
  align-items: center;
  width: fit-content;
  transition: transform 0.25s ease;
}

.header-monogram:hover {
  transform: scale(1.05);
}

.header-monogram img {
  height: 22px;
  width: auto;
  display: block;
}

/* Nav Links (Right) */
.header-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.85rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 0.45rem 0.9rem;
  border-radius: 9999px;
  position: relative;
  transition: var(--transition-smooth);
  color: var(--color-ink);
}

.nav-link:hover {
  background-color: var(--color-ink-hover);
  transform: translateY(-1px);
}

.contact-link {
  background-color: rgba(18, 8, 9, 0.06);
  padding: 0.45rem 1.15rem;
}

.contact-link:hover {
  background-color: var(--color-ink);
  color: #ffffff;
}

/* Mobile Hamburger Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  z-index: 150;
  justify-self: end;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 1.8px;
  background-color: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}

.mobile-menu-btn.active .line-1 {
  transform: translateY(3.4px) rotate(45deg);
}

.mobile-menu-btn.active .line-2 {
  transform: translateY(-3.4px) rotate(-45deg);
}

/* Mobile Drawer Overlay */
.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 120;
  pointer-events: none;
  visibility: hidden;
  transition: visibility 0.3s ease;
}

.mobile-drawer.open {
  pointer-events: auto;
  visibility: visible;
}

.mobile-drawer-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 8, 9, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-drawer.open .mobile-drawer-backdrop {
  opacity: 1;
}

.mobile-drawer-content {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: rgba(223, 219, 232, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 6rem 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-drawer.open .mobile-drawer-content {
  transform: translateX(0);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1.1;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-nav-link.secondary {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  color: var(--color-ink-muted);
}

.mobile-nav-link:hover {
  transform: translateX(4px);
  opacity: 0.7;
}

.mobile-drawer-footer {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--color-ink-muted);
  opacity: 0.85;
  letter-spacing: 0.01em;
}

/* Responsive Header Switches */
@media (max-width: 768px) {
  .desktop-only {
    display: none !important;
  }

  .header-center-logo {
    display: none !important;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .header-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   1. HERO SECTION (Loud & Atmospheric)
   ========================================================================== */

.hero-section {
  min-height: 100vh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(6.5rem, 14vh, 9rem) clamp(1.25rem, 4vw, 3.5rem) 2.5rem;
  z-index: 10;
}

.hero-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  gap: 2rem;
}

.hero-logo-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 820px;
  position: relative;
  z-index: 2;
  will-change: transform, opacity;
  transform-origin: center center;
}

.hero-wordmark-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.main-wordmark-svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 4px 24px rgba(0, 0, 0, 0.04));
}

.hero-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  font-weight: 400;
  margin-top: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  opacity: 0.92;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

/* Hero Manifesto Statement (Section 1 - Hero Loud) */
.hero-manifesto-container {
  max-width: 860px;
  margin: 0.5rem auto 0;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-manifesto-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.6vw, 3.2rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: 1.25rem;
}

.hero-manifesto-subtitle {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-ink);
  opacity: 0.9;
  line-height: 1.6;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.hero-inline-monogram {
  display: inline;
  vertical-align: -2px;
  height: 18px;
  width: auto;
  margin-right: 4px;
}

.hero-footer-bar {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--color-ink);
  opacity: 0.75;
  letter-spacing: 0.01em;
}

.hero-copyright {
  display: inline-block;
}

@media (max-width: 768px) {
  .hero-logo-wrapper {
    max-width: 90vw;
  }
  
  .hero-wordmark-container {
    max-width: 320px;
  }

  .hero-manifesto-container {
    margin-top: 0.25rem;
  }
}

/* ==========================================================================
   2. SECTION: WHAT WE HELP WITH (Minimalist Editorial Design)
   ========================================================================== */

.services-section {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(5rem, 8vh, 7.5rem) clamp(1.25rem, 4vw, 3.5rem);
  box-sizing: border-box;
}

.section-container-wide {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
}

.section-header-left {
  margin-bottom: 3.5rem;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.6vw, 3.2rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

/* 3 Stages Minimalist Flat Columns */
.stages-minimal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 4.5rem);
  margin-bottom: 5.5rem;
}

.stage-minimal-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stage-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-ink);
  opacity: 0.75;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}

.stage-minimal-title {
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  margin-bottom: 0.35rem;
}

.stage-minimal-desc {
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-ink);
  opacity: 0.85;
}

/* Services List Grid (Matching L&V Services.png) */
.services-list-container {
  padding-top: 2rem;
}

.services-list-eyebrow {
  margin-bottom: 1.5rem;
}

.services-list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.services-list-col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.services-list-title {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-ink);
}

.services-list-desc {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-ink);
  opacity: 0.9;
  max-width: 440px;
}

.services-detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.services-detail-row {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--color-ink);
}

.services-detail-label {
  font-weight: 700;
  color: var(--color-ink);
}

.services-detail-text {
  color: var(--color-ink);
  opacity: 0.9;
}

@media (max-width: 960px) {
  .stages-minimal-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
  }

  .services-list-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ==========================================================================
   3. SECTION: OUR WORK (Exclusive Viewport & Enlarged Cards)
   ========================================================================== */

.work-section {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4rem, 6vh, 6.5rem) clamp(1.25rem, 4vw, 3.5rem);
  box-sizing: border-box;
}

.work-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.75rem;
  flex-wrap: wrap;
}

.work-header-text {
  display: flex;
  flex-direction: column;
}

.work-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-ink);
  opacity: 0.85;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff5500;
  box-shadow: 0 0 8px rgba(255, 85, 0, 0.6);
  animation: pulseDot 2.2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.work-card-placeholder {
  aspect-ratio: 16 / 13.2;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.42) 0%, rgba(255, 255, 255, 0.15) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px dashed rgba(18, 8, 9, 0.18);
  border-radius: 22px;
  display: flex;
  align-items: flex-end;
  padding: 1.75rem;
  transition: var(--transition-smooth);
}

.work-card-placeholder:hover {
  transform: translateY(-4px);
  border-style: solid;
  border-color: rgba(18, 8, 9, 0.35);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: 0 16px 36px rgba(18, 8, 9, 0.05);
}

.work-card-inner {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.work-card-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
  font-weight: 400;
}

.work-card-label {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-ink);
}

.work-mobile-hint {
  display: none;
}

/* Mobile & Tablet: Horizontal Swipe / Slide Navigation */
@media (max-width: 860px) {
  .work-grid {
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 1.25rem;
    padding: 0.5rem 1.25rem 0.75rem;
    margin: 0 -1.25rem;
    scrollbar-width: none;
  }

  .work-grid::-webkit-scrollbar {
    display: none;
  }

  .work-card-placeholder {
    flex: 0 0 80vw;
    max-width: 320px;
    min-height: 240px;
    aspect-ratio: 16 / 12;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .work-mobile-hint {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-ink);
    opacity: 0.75;
    margin-top: 0.75rem;
  }

  .swipe-arrow-nudge {
    display: inline-block;
    font-size: 0.95rem;
    animation: swipeNudge 1.5s infinite ease-in-out;
  }
}

@keyframes swipeNudge {
  0%, 100% { transform: translateX(0); opacity: 0.6; }
  50% { transform: translateX(5px); opacity: 1; }
}

/* ==========================================================================
   4. SECTION: CONTACT / TELL US ABOUT YOUR PROJECT (Exclusive Viewport)
   ========================================================================== */

.contact-section {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(4.5rem, 8vh, 6.5rem) clamp(1.25rem, 4vw, 3.5rem);
  box-sizing: border-box;
}

.section-container {
  width: 100%;
  max-width: 740px;
  margin: 0 auto;
}

.contact-header {
  text-align: left;
  margin-bottom: 1.25rem;
}

/* Form Container Styling (Exact Translucency matching Work Placeholders) */
.contact-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.42) 0%, rgba(255, 255, 255, 0.15) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: none;
  border-radius: 18px;
  padding: clamp(1.25rem, 3.2vw, 1.85rem);
  box-shadow: 
    0 16px 36px rgba(18, 8, 9, 0.03),
    0 2px 8px rgba(18, 8, 9, 0.02);
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: relative;
}

.form-section-label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin-bottom: 0.25rem;
  display: block;
}

/* Translucent Inputs (Harmonized with Work Placeholders) */
.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid rgba(18, 8, 9, 0.08);
  border-radius: 9px;
  padding: 0.65rem 0.9rem;
  font-size: 0.92rem;
  color: var(--color-ink);
  outline: none;
  transition: var(--transition-smooth);
}

.form-input::placeholder {
  color: rgba(18, 8, 9, 0.48);
  font-size: 0.92rem;
}

.form-input:hover {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(18, 8, 9, 0.2);
}

.form-input:focus {
  background: #ffffff;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 2px rgba(18, 8, 9, 0.08);
}

.error-msg {
  font-size: 0.75rem;
  color: #c53030;
  display: none;
  margin-top: 0.15rem;
}

.form-group.has-error .error-msg {
  display: block;
}

.form-group.has-error .form-input {
  border-color: #e53e3e;
  background: rgba(254, 242, 242, 0.85);
}

/* Stage Options Grid (Compact 3 Columns) */
.stage-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.stage-option-btn {
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(18, 8, 9, 0.06);
  border-radius: 9px;
  padding: 0.55rem 0.75rem;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  transition: var(--transition-smooth);
  width: 100%;
}

.stage-option-btn:hover {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(18, 8, 9, 0.18);
}

.stage-option-btn.active {
  background: #ffffff;
  border-color: var(--color-ink);
  box-shadow: 0 2px 8px rgba(18, 8, 9, 0.06);
}

.stage-option-num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--color-ink-muted);
  letter-spacing: 0.04em;
}

.stage-option-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.stage-option-desc {
  font-size: 0.78rem;
  color: var(--color-ink-muted);
  line-height: 1.35;
}

/* Timeline Chips Grid (Compact 3 Columns) */
.timeline-chips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.timeline-chip-btn {
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(18, 8, 9, 0.08);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  text-align: center;
  transition: var(--transition-smooth);
}

.timeline-chip-btn:hover {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(18, 8, 9, 0.22);
}

.timeline-chip-btn.active {
  background: var(--color-ink);
  color: #ffffff;
  border-color: var(--color-ink);
  box-shadow: 0 3px 10px rgba(18, 8, 9, 0.12);
}

/* Form Submit Button */
.form-actions {
  margin-top: 0.35rem;
}

.submit-btn {
  width: 100%;
  background: var(--color-ink);
  color: #ffffff;
  border: 1px solid var(--color-ink);
  border-radius: 9px;
  padding: 0.78rem 1.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  transition: var(--transition-smooth);
}

.submit-btn:hover {
  background: #251214;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(18, 8, 9, 0.15);
}

.submit-btn:active {
  transform: translateY(0);
}

.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.submit-btn.loading .btn-spinner {
  display: inline-block;
}

.submit-btn.loading .btn-text {
  display: none;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 640px) {
  .contact-section {
    padding: 3rem clamp(1rem, 4vw, 1.5rem) 4rem;
    min-height: auto;
  }

  .contact-header {
    margin-bottom: 1rem;
  }

  .contact-card {
    padding: 1.15rem 0.95rem;
    border-radius: 16px;
  }

  .inquiry-form {
    gap: 0.7rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .form-input {
    padding: 0.58rem 0.75rem;
    font-size: 0.88rem;
  }

  .form-section-label {
    font-size: 0.82rem;
    margin-bottom: 0.2rem;
  }

  /* Stage selector: 3 clean compact columns, hiding verbose sub-descriptions on mobile */
  .stage-options-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.45rem;
  }

  .stage-option-btn {
    padding: 0.5rem 0.35rem;
    border-radius: 8px;
    align-items: center;
    text-align: center;
    gap: 0.1rem;
  }

  .stage-option-num {
    font-size: 0.68rem;
  }

  .stage-option-title {
    font-size: 0.78rem;
    line-height: 1.2;
  }

  .stage-option-desc {
    display: none;
  }

  /* Timeline selector: 3 compact pill buttons side-by-side */
  .timeline-chips-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.45rem;
  }

  .timeline-chip-btn {
    padding: 0.52rem 0.35rem;
    font-size: 0.8rem;
    border-radius: 8px;
  }

  .submit-btn {
    padding: 0.72rem 1.25rem;
    font-size: 0.88rem;
    border-radius: 8px;
    margin-top: 0.2rem;
  }
}

/* ==========================================================================
   Dynamic Thank-You State Card (Unified Sans Typography & Compact Centered)
   ========================================================================== */

.contact-section.is-submitted .contact-header {
  display: none;
}

.thankyou-state-card {
  text-align: center;
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.25rem, 3vw, 2rem);
  max-width: 520px;
  margin: 0 auto;
  animation: thankyouFadeIn 0.4s ease-out;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@keyframes thankyouFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.thankyou-icon-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-ink);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.thankyou-title {
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 2.5vw, 1.75rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  margin-bottom: 0.25rem;
}

.thankyou-subtitle {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  margin-bottom: 1rem;
}

.thankyou-divider {
  width: 32px;
  height: 1px;
  background: rgba(18, 8, 9, 0.15);
  margin: 0.25rem auto 1rem;
}

.thankyou-message {
  font-family: var(--font-sans);
  font-size: 0.94rem;
  color: var(--color-ink);
  line-height: 1.55;
  max-width: 440px;
  margin-bottom: 0.75rem;
}

.thankyou-message strong {
  font-weight: 600;
}

.thankyou-contact-info {
  font-family: var(--font-sans);
  font-size: 0.94rem;
  color: var(--color-ink);
  line-height: 1.55;
  max-width: 440px;
  margin-bottom: 1.5rem;
}

.thankyou-link {
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition-smooth);
}

.thankyou-link:hover {
  opacity: 0.7;
}

.thankyou-reset-btn {
  font-family: var(--font-sans);
  background: none;
  border: 1px solid var(--color-ink-border);
  border-radius: 9999px;
  padding: 0.55rem 1.25rem;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.thankyou-reset-btn:hover {
  background: var(--color-ink-hover);
  border-color: var(--color-ink);
}

/* ==========================================================================
   5. FOOTER SECTION (Full Viewport Finale Statement)
   ========================================================================== */

.site-footer {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(3.5rem, 6vh, 5rem) clamp(1.25rem, 4vw, 3.5rem) 1.5rem;
  margin-top: 5rem;
  box-sizing: border-box;
  overflow: hidden;
}

.footer-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(1.75rem, 4vh, 2.75rem);
}

/* Top Editorial Row (Shifted down ~20px & closer to logo) */
.footer-editorial-row {
  max-width: 680px;
  margin-top: 20px;
}

.footer-headline {
  /* Unified to match the same serif typography and scale as hero */
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 3.6vw, 3.2rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 0.85rem;
  color: var(--color-ink);
}

.footer-manifesto {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--color-ink);
  opacity: 0.92;
}

.desktop-break {
  display: block;
}

@media (max-width: 768px) {
  .desktop-break {
    display: inline;
  }
}

/* Giant Middle Wordmark */
.footer-wordmark-container {
  width: 100%;
  margin-top: 0.5rem;
  margin-bottom: 0;
  display: flex;
  justify-content: center;
}

.footer-giant-wordmark {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 6px 28px rgba(0, 0, 0, 0.04));
}

/* Bottom Links Row (Directly below wordmark) */
.footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 0.35rem;
  margin-top: -0.25rem;
}

.footer-col-copy {
  flex: 1;
}

.copyright-text {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--color-ink);
  opacity: 0.75;
  letter-spacing: 0.01em;
}

.footer-col-legal {
  display: flex;
  align-items: center;
}

.footer-nav-link {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--color-ink);
  opacity: 0.75;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer-nav-link:hover {
  opacity: 1;
  text-decoration: underline;
}

/* ==========================================================================
   Privacy Modal
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 8, 9, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-backdrop.open {
  display: flex;
  animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: #ffffff;
  max-width: 540px;
  width: 100%;
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.2);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close-btn:hover {
  color: var(--color-ink);
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 1rem;
}

.modal-body {
  font-size: 0.92rem;
  color: var(--color-ink-muted);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}