/* ==========================================
   Misha Marketing — Coral Editorial Stylesheet
   ========================================== */

/* Local Font Declarations */

/* Fraunces - Normal */
@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('../fonts/fraunces-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Fraunces';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('../fonts/fraunces-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Fraunces - Italic */
@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 300 900;
  font-display: swap;
  src: url('../fonts/fraunces-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 300 900;
  font-display: swap;
  src: url('../fonts/fraunces-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Manrope - Normal */
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('../fonts/manrope-normal-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url('../fonts/manrope-normal-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Design Tokens */
:root {
  --color-bg: #171717;
  --color-surface-secondary: #24211F;
  --color-surface-card: #2D2926;
  --color-surface-card-hover: #36312D;
  --color-text-main: #F5EFE8;
  --color-text-muted: #D1C7BD;
  --color-text-subtle: #9E9389;
  --color-coral: #F06E55;
  --color-coral-hover: #D85A42;
  --color-coral-light: rgba(240, 110, 85, 0.12);
  --color-soft-accent: #C99B84;
  --color-soft-accent-light: rgba(201, 155, 132, 0.15);
  --color-border: rgba(240, 110, 85, 0.18);
  --color-border-subtle: rgba(245, 239, 232, 0.1);

  --font-heading: 'Fraunces', Georgia, serif;
  --font-body: 'Manrope', Arial, sans-serif;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --container-max: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, .font-heading {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-main);
}

h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
}

p {
  color: var(--color-text-muted);
}

p.lead {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.7;
}

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

ul {
  list-style: none;
}

/* Accessibility Focus States */
:focus-visible {
  outline: 3px solid var(--color-coral);
  outline-offset: 4px;
  border-radius: 4px;
}

/* Container Utility */
.container {
  width: 90%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: 5.5rem 0;
}

.section-secondary {
  background-color: var(--color-surface-secondary);
}

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

.section-header.text-center {
  text-align: center;
}

.tagline {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-coral);
  background-color: var(--color-coral-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  border: 1px solid var(--color-border);
}

/* Header & Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background-color: rgba(23, 23, 23, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-logo span {
  color: var(--color-coral);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: 0.5rem 0 0.5rem 0.75rem;
}

.nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: var(--radius-full);
  background-color: var(--color-coral);
  opacity: 0;
  transform: translateY(-50%) scale(0.6);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.75rem;
  right: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-coral);
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-text-main);
}

.nav-link:hover::before,
.nav-link:focus-visible::before {
  opacity: 1;
  transform: translateY(-50%) scale(1);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: calc(100% - 0.75rem);
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-subtle);
}

.lang-link {
  color: var(--color-text-subtle);
  padding: 0.2rem 0.35rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
  font-weight: 600;
}

.lang-link:hover,
.lang-link:focus-visible {
  color: var(--color-coral);
}

.lang-link[aria-current="page"] {
  color: var(--color-coral);
  font-weight: 700;
}

.lang-divider {
  color: var(--color-border-subtle);
  font-weight: 400;
  user-select: none;
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-main);
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1010;
}

.mobile-nav-toggle svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-text-main);
}

.mobile-nav-toggle svg line {
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.mobile-nav-toggle svg line[y1="6"],
.mobile-nav-toggle svg line[y1="18"] {
  stroke: var(--color-coral);
}

.mobile-nav-toggle svg line[y1="12"] {
  opacity: 0;
  transform: scaleX(0.5);
  transform-origin: center;
}

.mobile-nav-toggle[aria-expanded="true"] svg line[y1="12"] {
  opacity: 1;
  transform: scaleX(1);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.8rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-coral);
  color: #FFFFFF;

}

.btn-primary:hover {
  background-color: var(--color-coral-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240, 110, 85, 0.3);
}

/* Header Primary CTA — Refined Outline with Continuous JS Pong Ball */
.site-header .btn-primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: transparent;
  color: var(--color-text-main);
  border: 1.5px solid rgba(240, 110, 85, 0.75);
  box-shadow: inset 0 0 0 1px rgba(255, 230, 215, 0.08);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.site-header .btn-primary:hover,
.site-header .btn-primary:focus-visible {
  background-color: rgba(240, 110, 85, 0.12);
  border-color: var(--color-coral);
  color: var(--color-text-main);
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px rgba(255, 230, 215, 0.15), 0 6px 18px rgba(0, 0, 0, 0.25);
}

.site-header .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-coral);
  opacity: 0.85;
  pointer-events: none;
  transform: translate(var(--cta-ball-x, 12px), var(--cta-ball-y, 16px));
  z-index: 1;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .site-header .btn-primary::before {
    display: none !important;
  }
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-main);
  border-color: var(--color-border-subtle);
}

.btn-secondary:hover {
  background-color: var(--color-soft-accent-light);
  border-color: var(--color-soft-accent);
  color: var(--color-text-main);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  padding-top: calc(var(--header-height) + 4rem);
  padding-bottom: 6rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Utility Classes */
.text-nowrap {
  white-space: nowrap;
}

.hero-title {
  margin-bottom: 1.5rem;
  text-wrap: balance;
}

.hero-subtitle {
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.hero-photo-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1 / 1;
  padding: 12px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 230, 215, 0.12);
  background: linear-gradient(145deg, #2A2624 0%, #201D1C 100%);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  justify-self: center;
  line-height: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: calc(var(--radius-md) - 6px);
}

/* Styled Placeholder Blocks */
.placeholder-block {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #24211F 0%, #1E1C1B 100%);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.placeholder-block::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(240, 110, 85, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.placeholder-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  color: var(--color-coral);
  opacity: 0.8;
}

.placeholder-label {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-soft-accent);
  margin-bottom: 0.25rem;
}

.placeholder-badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
  background-color: rgba(255, 255, 255, 0.05);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-top: 0.5rem;
}

/* Problem Cards */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.problem-card {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.problem-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border);
}

.problem-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-coral-light);
  color: var(--color-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.problem-title {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--color-surface-card);
  border: 1px solid rgba(240, 110, 85, 0.16);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.service-card:hover {
  background-color: var(--color-surface-card-hover);
  border-color: rgba(240, 110, 85, 0.28);
  transform: translateY(-4px);
}

.service-card.featured {
  border-color: var(--color-coral);
}

.service-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--color-coral);
  color: #FFFFFF;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.service-title {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.service-desc {
  margin-bottom: 1.75rem;
  font-size: 0.98rem;
  flex-grow: 1;
}

.service-list {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.service-list svg {
  width: 18px;
  height: 18px;
  color: var(--color-coral);
  flex-shrink: 0;
}

/* Selected Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (max-width: 860px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.project-visual {
  padding: 1.5rem 1.75rem 1.25rem;
  background: linear-gradient(135deg, var(--color-surface-card) 0%, rgba(36, 33, 31, 0.95) 100%);
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 120px;
  justify-content: space-between;
}

.project-eyebrow {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-coral);
  background-color: var(--color-coral-light);
  border: 1px solid rgba(240, 110, 85, 0.25);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  align-self: flex-start;
  line-height: 1.3;
}

.project-visual-stat {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
}

.project-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1;
}

.project-stat-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.project-visual-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.brand-chip {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-main);
  background-color: rgba(245, 239, 232, 0.06);
  border: 1px solid var(--color-border-subtle);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.project-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  color: var(--color-text-main);
  line-height: 1.25;
}

.project-intro {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.project-role-block {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.project-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-soft-accent);
}

.project-role {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--color-text-subtle);
}

.project-proof-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background-color: rgba(245, 239, 232, 0.04);
  border: 1px solid var(--color-border-subtle);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
}

.project-proof-icon {
  flex-shrink: 0;
  color: var(--color-coral);
}

/* Process Section */
.process-steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: start;
  position: relative;
  max-width: 980px;
  margin-inline: auto;
}

.step-card {
  grid-column: span 2;
  align-self: start;
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.35rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.step-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.step-card:nth-child(5) {
  grid-column: 4 / span 2;
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border);
}

.step-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.15rem;
  font-weight: 700;
  color: var(--color-coral);
  line-height: 1;
  opacity: 0.85;
}

.step-time {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-soft-accent);
  background-color: var(--color-soft-accent-light);
  border: 1px solid rgba(201, 155, 132, 0.2);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  line-height: 1.3;
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.step-desc {
  font-size: 0.9rem;
  flex-grow: 1;
}

.step-details {
  margin-top: 1.25rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--color-border-subtle);
}

.step-summary {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-coral);
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  user-select: none;
  transition: color var(--transition-fast);
}

.step-summary::-webkit-details-marker {
  display: none;
}

.step-summary::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
}

.step-details[open] .step-summary::after {
  transform: rotate(180deg);
}

.step-summary:hover {
  color: var(--color-coral-hover);
}

.step-summary:focus-visible {
  outline: 2px solid var(--color-coral);
  outline-offset: 3px;
  border-radius: 2px;
}

.step-detail-list {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.step-detail-label {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  font-size: 0.85rem;
  line-height: 1.4;
}

.step-detail-text {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.step-detail-break--desktop {
  display: none;
}

@media (min-width: 993px) {
  .step-detail-break--desktop {
    display: inline;
  }
}

.process-footer-note {
  margin-top: 2.75rem;
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3.5rem;
  align-items: center;
}

.about-portrait {
  position: relative;
  width: 100%;
  max-width: min(100%, 360px);
  justify-self: center;
  margin-inline: auto;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface-card);
  line-height: 0;
}

.about-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--color-coral-light);
  color: var(--color-coral);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
  margin-bottom: 0.2rem;
}

.contact-detail a, .contact-detail p {
  font-size: 1.05rem;
  color: var(--color-text-main);
}

.contact-detail a:hover {
  color: var(--color-coral);
}

.contact-form {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-coral);
  box-shadow: 0 0 0 3px var(--color-coral-light);
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2F5EFE8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.2rem;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-feedback {
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: rgba(72, 187, 120, 0.15);
  border: 1px solid rgba(72, 187, 120, 0.3);
  color: #68D391;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border-subtle);
  padding: 3rem 0;
  background-color: var(--color-bg);
}

.footer-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copy {
  font-size: 0.9rem;
  color: var(--color-text-subtle);
}

.back-to-top {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-coral);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.back-to-top:hover {
  text-decoration: underline;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .site-header {
    height: 70px;
  }

  .header-container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    background-color: var(--color-surface-secondary);
    border-left: 1px solid var(--color-border-subtle);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    transition: right var(--transition-normal);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  }

  /* Mobile Drawer Vertical Coral Accent Rail */
  .nav-menu::before {
    content: '';
    position: absolute;
    top: 6.25rem;
    left: 1.75rem;
    width: 2px;
    height: 14rem;
    background: linear-gradient(180deg, rgba(240, 110, 85, 0.55) 0%, rgba(240, 110, 85, 0.2) 100%);
    border-radius: var(--radius-full);
    pointer-events: none;
    opacity: 0.8;
  }

  .nav-menu.is-active {
    right: 0;
  }

  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    padding-left: 1.25rem;
  }

  .nav-link::before {
    left: 0.4rem;
  }

  .nav-link::after {
    left: 1.25rem;
  }

  .nav-menu .btn {
    width: 100%;
    margin-top: 1rem;
  }

  .nav-menu .lang-switcher {
    padding-left: 1.25rem;
  }

  .hero-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-grid {
    gap: 1.25rem;
  }

  .service-card.featured {
    padding-top: 3.75rem;
  }

  .service-badge {
    top: 1rem;
    right: 1rem;
    font-size: 0.68rem;
    padding: 0.3rem 0.7rem;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .step-card,
  .step-card:nth-child(4),
  .step-card:nth-child(5) {
    grid-column: auto;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 4rem;
  }

  .section {
    padding: 4rem 0;
  }

  .problem-title {
    font-size: 1.2rem;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}

/* Project Card Title Link */
.project-title-link {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.project-title-link:hover,
.project-title-link:focus-visible {
  color: var(--color-coral);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Case Study Detail Styles */
.case-study-header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.case-study-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.case-study-back-link:hover,
.case-study-back-link:focus-visible {
  color: var(--color-coral);
}

.case-study-hero {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 3rem;
}

.case-study-hero-inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.case-study-hero-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 820px;
}

.case-study-hero-header .tagline {
  align-self: flex-start;
  margin-bottom: 0;
}

.case-study-title-wrap {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.case-study-brand-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  background-color: #000;
  border: 1px solid var(--color-border-subtle);
  padding: 4px;
}

.case-study-lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--color-text-main);
  font-weight: 400;
}

.case-study-meta {
  font-size: 0.9rem;
  color: var(--color-soft-accent);
  font-weight: 500;
}

.case-study-evidence-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
}

.case-study-evidence-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.case-study-evidence-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.2;
}

.case-study-evidence-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.case-study-role-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.case-study-role-card {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.case-study-role-number {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-coral);
}

.case-study-role-card h3 {
  font-size: 1.15rem;
  color: var(--color-text-main);
  line-height: 1.35;
}

.case-study-role-card p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.case-study-gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.case-study-gallery-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  margin: 0;
}

.case-study-gallery-item--wide {
  grid-column: 1 / -1;
}

.case-study-gallery-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 320px;
  display: block;
  object-fit: cover;
  object-position: center;
  background-color: var(--color-surface-card);
}

.case-study-gallery-caption {
  padding: 0.85rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border-subtle);
  background-color: rgba(36, 33, 31, 0.8);
}

.case-study-cta-card {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.case-study-cta-desc {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 860px) {
  .case-study-evidence-strip {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
  }

  .case-study-evidence-item + .case-study-evidence-item {
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 1.25rem;
  }

  .case-study-role-grid {
    grid-template-columns: 1fr;
  }

  .case-study-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .case-study-gallery-item--wide {
    grid-column: auto;
  }

  .case-study-title-wrap {
    gap: 0.75rem;
  }

  .case-study-brand-logo {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 640px) {
  .case-study-gallery-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}