/*
  ScaleNow Digital — Exact Copy Styling
  Matching scalenowdigital.lovable.app with dark mode support
*/

:root {
  --bg: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-tertiary: #F3F4F6;
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --accent: #8B5CF6;
  --accent-hover: #7C3AED;
  --border: #E2E8F0;
  --shadow: rgba(0, 0, 0, 0.08);
  --shadow-lg: rgba(0, 0, 0, 0.12);
  --card-bg: #FFFFFF;
  
  --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  
  --max-width: 1200px;
  --section-padding: 7rem 0;
  --card-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html.dark-mode {
  --bg: #0f0820;
  --bg-secondary: #1a0f2e;
  --bg-tertiary: #25104a;
  --text-primary: #F1F5F9;
  --text-secondary: #A78BFA;
  --accent: #A78BFA;
  --accent-hover: #C4B5FD;
  --border: #2d1b4e;
  --shadow: rgba(0, 0, 0, 0.3);
  --shadow-lg: rgba(0, 0, 0, 0.5);
  --card-bg: #1a0f2e;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

h1 {
  font-size: 4rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.25rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1rem;
}

a {
  text-decoration: none;
  color: var(--accent);
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a:hover {
  color: var(--accent-hover);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
  z-index: 2200; /* keep navbar and its controls above overlays/menus */
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

html.dark-mode .navbar {
  background: rgba(15, 8, 32, 0.95);
  border-bottom: 1px solid rgba(45, 27, 78, 0.5);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Mobile menu toggle button (hidden on desktop) */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.mobile-toggle svg { display: block; }

/* hamburger bars */
.mobile-toggle { padding: 0.35rem; position: relative; z-index: 1300; }
.mobile-toggle .bar {
  position: absolute;
  left: 50%;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transform: translateX(-50%);
  transition: transform 260ms cubic-bezier(.22,.9,.28,1), opacity 200ms ease, width 260ms cubic-bezier(.22,.9,.28,1);
}
.mobile-toggle .bar:first-child { top: 12px; }
.mobile-toggle .bar:nth-child(2) { top: 20px; }
.mobile-toggle .bar:nth-child(3) { top: 28px; }

/* Active (X) state: rotate top/bottom into an X and hide middle */
.mobile-toggle.active .bar:first-child {
  transform: translateX(-50%) rotate(45deg);
  top: 20px;
}
.mobile-toggle.active .bar:nth-child(2) {
  opacity: 0;
  transform: translateX(-50%) scaleX(0.6);
}
.mobile-toggle.active .bar:nth-child(3) {
  transform: translateX(-50%) rotate(-45deg);
  top: 20px;
}

/* Ensure active button stays above overlay/menu */
.mobile-toggle.active { z-index: 1300; }

/* Mobile-specific: hide desktop nav and enable the mobile toggle/menu */
@media (max-width: 900px) {
  .nav-menu { display: none !important; }
  .mobile-toggle { display: inline-flex; }
  .nav-brand { margin-right: auto; }
}

.nav-brand {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.brand-accent {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-menu a:hover {
  color: var(--text-primary);
}

.nav-cta {
  background: var(--accent);
  color: white !important;
  padding: 0.625rem 1.25rem;
  border-radius: 8px;
  transition: var(--transition);
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

/* Theme Toggle */
.theme-toggle {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-primary);
}

.theme-toggle:hover {
  background: var(--bg-tertiary);
  transform: translateY(-1px);
}

.theme-toggle .moon-icon {
  display: none;
}

html.dark-mode .theme-toggle .sun-icon {
  display: none;
}

html.dark-mode .theme-toggle .moon-icon {
  display: block;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
  font-size: 0.9375rem;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  color: black !important;
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  /* add extra top padding equal to navbar height to avoid overlap */
  padding: calc(2rem + 60px) 0 2rem 0;
  background: var(--bg);
  background-image: url('hero-section-light.png');
  background-size: cover;
  /* position slightly lower so the laptop art isn't hidden by the fixed navbar */
  background-position: center 25%;
  /* avoid fixed background which can appear behind the navbar */
  background-attachment: scroll;
  margin-top: 0;
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-image 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

html.dark-mode .hero {
  background-image: url('hero-section.png');
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

html.dark-mode .hero::before {
  background: rgba(15, 8, 32, 0.7);
}

.hero .container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3rem;
  padding-left: 1rem;
  margin-left: 7rem !important;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.hero-content {
  flex: 0 0 50%;
  text-align: left;
  padding-right: 3rem;
  margin-left: 2rem;
  margin-top: 3rem;
}

.hero-image {
  flex: 0 0 45%;
  height: 500px;
}

.hero-title {
  font-size: 3.75rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-primary);
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-accent {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 740px;
  margin: 0 0 2.5rem 0;
  line-height: 1.65;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: flex-start;
  flex-wrap: wrap;
  align-items: center;
}

/* Section Styles */
section {
  padding: var(--section-padding);
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-title {
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 700;
  font-size: 2.5rem;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-subtitle {
  text-align: center;
  font-size: 1.025rem;
  max-width: 640px;
  margin: 0 auto 3.5rem auto;
  color: var(--text-secondary);
  line-height: 1.6;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Services Section (alternate band color) */
.services {
  background: var(--bg-secondary); /* lighter purple/grey band */
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 8rem 0 7rem 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* Services text tweaks */
.services .section-title {
  color: var(--text-primary);
}
.services .section-subtitle {
  color: var(--text-secondary);
}
html.dark-mode .services .section-subtitle {
  color: rgba(255,255,255,0.78);
}

.service-card {
  background: var(--card-bg);
  padding: 2.5rem 2rem;
  border-radius: var(--card-radius);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border);
  text-align: center;
}

.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px var(--shadow-lg);
}

.service-icon {
  margin-bottom: 1.5rem;
  color: var(--accent);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-icon svg {
  width: 48px;
  height: 48px;
}

.service-card h3 {
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  font-size: 1.25rem;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Work Section (alternate band color) */
.work {
  background: var(--bg); /* dark charcoal band */
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

/* Work section text tweaks for contrast on dark band */
.work .section-title {
  color: var(--text-primary);
}
.work .section-subtitle {
  color: var(--text-secondary);
}
html.dark-mode .work .section-subtitle {
  color: rgba(255,255,255,0.78);
}

.work-item {
  background: var(--card-bg);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border);
}

.work-item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--shadow-lg);
}

.work-image {
  width: 100%;
  height: 240px;
  background-size: cover;
  background-position: center;
  transition: var(--transition);
  overflow: hidden;
}

.work-item:hover .work-image {
  transform: scale(1.02);
}

.work-item h3 {
  padding: 1.5rem 1.5rem 0.5rem 1.5rem;
  font-size: 1.25rem;
}

.work-item p {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.95rem;
}

/* Process Section (alternate band color) */
.process {
  background: var(--bg-secondary); /* lighter purple/grey band */
  color: var(--text-primary);
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html.dark-mode .process {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.process .section-title {
  color: inherit;
}

.process .section-subtitle {
  color: var(--text-secondary);
}

html.dark-mode .process .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* Process section title/subtitle tweaks */
.process .section-title {
  color: var(--text-primary);
}
.process .section-subtitle {
  color: var(--text-secondary);
}
html.dark-mode .process .section-subtitle {
  color: rgba(255,255,255,0.78);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 4rem;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
  padding: 2rem 1.5rem;
  z-index: 1;
  transition: transform 0.3s ease;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 50px;
  left: 50%;
  width: calc(100% + 3rem);
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
  z-index: -1;
}

.process-step:not(:last-child):hover::after {
  transform: scaleX(1);
}

.step-number {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1.5rem;
  line-height: 1;
  letter-spacing: 0.05em;
}

.step-icon {
  margin-bottom: 1.5rem;
  color: var(--accent);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-icon svg {
  width: 48px;
  height: 48px;
}

.process-step h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--text-primary);
}

html.dark-mode .process-step h3 {
  color: white;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

html.dark-mode .process-step p {
  color: rgba(255, 255, 255, 0.7);
}

/* Benefits Section (alternate band color) */
.benefits {
  background: var(--bg); /* dark charcoal band */
  color: var(--text-primary);
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html.dark-mode .benefits {
  background: var(--bg);
  color: var(--text-primary);
}

.benefits .container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.benefits-content {
  padding-top: 2rem;
}

.benefits .section-title {
  color: inherit;
  text-align: left;
  margin-bottom: 1.5rem;
}

.benefits .section-subtitle {
  color: var(--text-secondary);
  text-align: left;
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: none;
}

html.dark-mode .benefits .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* Benefits section tweaks */
.benefits .section-title {
  color: var(--text-primary);
}
.benefits .section-subtitle {
  color: var(--text-secondary);
}
html.dark-mode .benefits .section-subtitle {
  color: rgba(255,255,255,0.78);
}

.benefits-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.benefit-card {
  background: rgba(0, 0, 0, 0.03);
  padding: 1.75rem 2rem;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid var(--border);
  display: flex;
  align-items: start;
  gap: 1.5rem;
  text-align: left;
}

.benefit-card:hover {
  background: rgba(0, 0, 0, 0.05);
  border-color: var(--accent);
  transform: translateX(4px);
}

html.dark-mode .benefit-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

html.dark-mode .benefit-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
}

.benefit-icon {
  flex-shrink: 0;
  color: var(--accent);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
}

.benefit-icon svg {
  width: 24px;
  height: 24px;
}

.benefit-content h3 {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
  color: var(--text-primary);
  font-weight: 600;
}

html.dark-mode .benefit-content h3 {
  color: white;
}

.benefit-content p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

html.dark-mode .benefit-content p {
  color: rgba(255, 255, 255, 0.7);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
  color: white;
  text-align: center;
  padding: 4.5rem 0;
  transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html.dark-mode .cta-section {
  background: linear-gradient(135deg, #1a0f2e 0%, #2d1752 100%);
}

.cta-section h2 {
  color: white;
  margin-bottom: 1rem;
  font-size: 2.25rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .btn-primary {
  background: white;
  color: whitesmoke !important;
  font-weight: 600;
}

.cta-section .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: white;
  transform: translateY(-2px);
}

html.dark-mode .cta-section .btn-primary {
  background: #A78BFA;
  color: white;
}

html.dark-mode .cta-section .btn-primary:hover {
  background: #C4B5FD;
  color: white;
}

/* Contact Section (alternate band color) */
.contact {
  background: var(--bg-secondary); /* lighter purple/grey band */
  color: var(--text-primary);
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html.dark-mode .contact {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.contact .section-title {
  color: inherit;
}

.contact .section-subtitle {
  color: var(--text-secondary);
}

html.dark-mode .contact .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* Contact section tweaks */
.contact .section-title {
  color: var(--text-primary);
}
.contact .section-subtitle {
  color: var(--text-secondary);
}
html.dark-mode .contact .section-subtitle {
  color: rgba(255,255,255,0.78);
}

.contact-form {
  max-width: 700px;
  margin: 3rem auto 2.5rem auto;
}

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

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: none;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--card-bg);
  color: var(--text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-secondary);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--card-bg);
}

html.dark-mode .form-group input,
html.dark-mode .form-group textarea {
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
  color: white;
}

html.dark-mode .form-group input::placeholder,
html.dark-mode .form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

html.dark-mode .form-group input:focus,
html.dark-mode .form-group textarea:focus {
  background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-form .btn-primary {
  width: 100%;
  padding: 1.125rem 2rem;
  font-size: 1.0625rem;
  background: var(--accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.contact-form .btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.contact-form .btn-primary svg {
  width: 18px;
  height: 18px;
}

.contact-alternative {
  text-align: center;
  padding-top: 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.contact-alternative p {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

html.dark-mode .contact-alternative p {
  color: rgba(255, 255, 255, 0.6);
}

.contact-alternative a {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
}

.contact-alternative a:hover {
  color: var(--accent-hover);
}

/* Form validation styles (inline error messages + error states) */
.form-error {
  display: block;
  color: #ff6b6b;
  font-size: 0.82rem;
  margin-top: 6px;
  min-height: 18px;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.22s ease;
  font-weight: 500;
  letter-spacing: 0.2px;
}

.form-error.show {
  opacity: 1;
  transform: translateY(0);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ff6b6b !important;
  background-color: rgba(255, 107, 107, 0.03) !important;
}

.form-group input.error:focus,
.form-group select.error:focus,
.form-group textarea.error:focus {
  border-color: #ff6b6b !important;
  box-shadow: 0 0 0 6px rgba(255, 107, 107, 0.06) !important;
}

/* Footer */
.footer {
  background: var(--bg);
  color: rgba(15, 23, 42, 0.7); /* default footer text at ~70% opacity */
  padding: 4rem 0 2rem 0;
  border-top: 1px solid var(--border);
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start; /* keep columns top-aligned (no vertical centering) */
  gap: 2.5rem; /* consistent spacing between footer columns */
  margin-bottom: 3rem;
}

.footer-left,
.footer-right,
.footer-socials {
  flex: 1;
}

.footer-left, .footer-center, .footer-right, .footer-socials {
  flex: 1 1 0;
  min-width: 200px;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center; /* horizontally center contents of left column */
  justify-content: flex-start; /* keep top alignment vertically */
}

.footer-center {
  display: flex;
  flex-direction: column;
  align-items: center; /* horizontally center contents of center column */
  justify-content: flex-start; /* keep top alignment vertically */
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: center; /* horizontally center contents of right column */
  justify-content: flex-start; /* keep top alignment vertically */
}

/* Socials column (right-most) */
.footer-socials {
  display: flex;
  flex-direction: column;
  align-items: center; /* horizontally center socials */
  justify-content: flex-start; /* keep top alignment vertically */
}

.footer-social-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
}
.footer-social-links a { color: inherit; font-size: 0.95rem; }
.footer-social-links a:hover { color: var(--accent); }


/* Footer navigation styles */
.footer-nav {
  margin-top: 1rem;
}
.footer-nav-title {
  font-size: 0.95rem;
  color: inherit;
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links a {
  color: inherit;
  font-size: 0.95rem;
}
.footer-links a:hover {
  color: var(--accent);
}

.footer-right {
  display: flex;
  justify-content: flex-end;
  
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  
}

.footer-bottom p {
  color: inherit;
  font-size: 0.875rem;
}

.footer .footer-brand h3,
.footer .footer-brand p {
  color: inherit;
}

html.dark-mode .footer {
  color: rgba(241, 245, 249, 0.7);
}


/* Footer helpers: baseline link styles; center only the middle column */
.footer-nav { margin: 0; }
.footer-nav-title { margin: 0 0 0.5rem 0; }
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center; /* center links inside each column */
}

.footer-contact-links { display: none; }
.footer-contact-details a { color: inherit; }

@media (max-width: 768px) {
  /* Mobile nav: hide desktop menu and show hamburger */
  .nav-menu { display: none; }
  .mobile-toggle { display: inline-flex; }

  /* Place the hamburger inline beside the theme toggle on mobile
     Keep a high z-index so it remains above overlay/menu but do not fix it. */
  .mobile-toggle {
    position: relative;
    top: auto;
    right: auto;
    z-index: 8000; /* above overlay (900) and mobile-menu (1000) */
    margin-left: 0.5rem; /* small gap from theme toggle */
    display: inline-flex;
  }

  /* When nav is open (body.nav-open), show mobile menu as stacked panel */
  body.nav-open .nav-menu {
    display: flex;
    position: absolute;
    left: 0;
    right: 0;
    top: 64px; /* below navbar */
    background: var(--bg);
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 2rem 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
    z-index: 1200;
  }
  body.nav-open .nav-menu a { padding: 0.75rem 0; display: block; }

  /* Slide-down animation for menu container */
  .nav-menu {
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity 320ms ease, transform 320ms cubic-bezier(.22,.9,.28,1);
  }
  body.nav-open .nav-menu { opacity: 1; transform: translateY(0); }

  /* Staggered slide-in for menu items */
  .nav-menu li a {
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 320ms ease, transform 320ms cubic-bezier(.22,.9,.28,1);
  }
  body.nav-open .nav-menu li:nth-child(1) a { transition-delay: 0.06s; opacity: 1; transform: translateY(0); }
  body.nav-open .nav-menu li:nth-child(2) a { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
  body.nav-open .nav-menu li:nth-child(3) a { transition-delay: 0.18s; opacity: 1; transform: translateY(0); }
  body.nav-open .nav-menu li:nth-child(4) a { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
  
  /* overlay & side mobile menu (reference pattern) */
  .menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10,13,18,0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 900;
  }
  .menu-overlay.show { opacity: 1; pointer-events: auto; }
  /* Full-height mobile menu with clear hierarchy */
  .mobile-menu {
    position: fixed;
    inset: 0;
    background: linear-gradient(180deg, #0A0D12 0%, #0E1220 100%);
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(.4,0,.2,1);
    z-index: 1000;
    display: flex;
    align-items: stretch;
  }

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

  .mobile-menu-inner {
    height: 100%;
    width: 100%;
    padding: 6rem 2rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.2rem;
    box-sizing: border-box;
  }

  .mobile-menu a {
    text-decoration: none;
    display: block;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 360ms ease, transform 360ms cubic-bezier(.22,.9,.28,1);
  }

  .mobile-menu a.primary {
    font-size: 1.4rem;
    font-weight: 500;
    color: #F5F7FA;
    padding: 0.6rem 0;
  }

  .mobile-menu a.secondary {
    font-size: 1.05rem;
    color: #A7A8BF;
    font-weight: 500;
    padding: 0.4rem 0;
  }

  .mobile-menu .divider {
    height: 1px;
    width: 40px;
    background: rgba(255,255,255,0.08);
    margin: 1.5rem 0;
    align-self: start;
    opacity: 0.9;
  }

  .mobile-menu.open .mobile-menu-inner a { opacity: 1; transform: translateY(0); }
  .mobile-menu.open .mobile-menu-inner a:nth-of-type(1) { transition-delay: 0.10s; }
  .mobile-menu.open .mobile-menu-inner a:nth-of-type(2) { transition-delay: 0.18s; }
  .mobile-menu.open .mobile-menu-inner a:nth-of-type(3) { transition-delay: 0.26s; }
  .mobile-menu.open .mobile-menu-inner a:nth-of-type(4) { transition-delay: 0.34s; }

  .mobile-menu a:active { transform: translateX(6px); opacity: 0.8; }
  /* Stack footer columns vertically and center their contents */
  .footer-content {
    display: block;
  }

  .footer-left,
  .footer-center,
  .footer-right,
  .footer-socials {
    width: 100%;
    padding: 1rem 0;
    box-sizing: border-box;
    text-align: center; /* center headings and links */
    align-items: center; /* center flex children where applicable */
  }

  /* Make link lists center in mobile */
  .footer-links {
    flex-direction: column;
    align-items: center;
  }

  /* show contact inline helpers if present */
  .footer-contact-links { display: flex; justify-content: center; gap: 0.75rem; }

  /* reset any absolute/positioned rules for mobile */
  .footer-right {
    position: static;
    margin-top: 0;
    right: auto;
    top: auto;
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .services-grid,
  .work-grid,
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .benefits-content {
    padding-top: 0;
  }
  
  .benefits .section-title,
  .benefits .section-subtitle {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    gap: 1rem;
    font-size: 0.875rem;
  }
  
  .nav-right {
    gap: 1rem;
  }
  
  .theme-toggle {
    width: 36px;
    height: 36px;
  }
  
  .theme-toggle svg {
    width: 18px;
    height: 18px;
  }
  
  .hero {
    padding: 8rem 0 4rem 0;
    margin-top: 60px;
  }
  
  .hero .container {
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    margin-left: 0 !important; /* reset desktop offsets on mobile */
    padding-left: 1rem; /* keep comfortable side padding */
  }
  
  .hero-content {
    flex: 1;
    text-align: left; /* calm zone: left align text on mobile */
    margin-left: 0; /* reset desktop offset */
    padding-right: 0;
    margin-top: 0.75rem;
    max-width: 100%;
  }

  /* Mobile gradient scrim overlay for calm zone */
  .hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    /* lighter scrim on mobile to keep the laptop art brighter */
    background: linear-gradient(
      to top,
      rgba(10,13,18,0.55) 0%,
      rgba(10,13,18,0.35) 40%,
      rgba(10,13,18,0.08) 70%,
      rgba(10,13,18,0) 100%
    );
  }

  .hero { align-items: flex-end; }

  .hero .container { position: relative; z-index: 2; }

  .hero-content h1 {
    font-size: 2.2rem;
    line-height: 1.15;
    margin-bottom: 1rem;
  }

  .hero-content .hero-accent { color: var(--accent); }

  .hero-content p {
    font-size: 1rem;
    line-height: 1.6;
    max-width: 32ch;
    margin-bottom: 1.75rem;
    color: var(--text-secondary);
  }

  .hero-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  
  .hero-image {
    flex: 1;
    width: 100%;
    height: 300px;
  }
  
  .hero-title {
    font-size: 2.75rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
    margin: 0 0 2rem 0;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .services-grid,
  .work-grid,
  .process-steps,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  section {
    padding: 4rem 0;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .nav-menu {
    gap: 0.75rem;
    font-size: 0.8125rem;
  }
  
  .nav-right {
    gap: 0.75rem;
  }
  
  .nav-cta {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
  
  .service-icon svg,
  .step-icon svg {
    width: 40px;
    height: 40px;
  }
  
  .benefit-icon svg {
    width: 32px;
    height: 32px;
  }
}

/* Accessibility: make skip-to-main visible on keyboard focus and add clear focus-visible outlines */
.skip-to-main:focus {
  position: fixed;
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  z-index: 2000;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(167, 139, 250, 0.18);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Gradient buttons - global color override (only colors changed) */
/* Applies the purple → pink gradient to all button variants site-wide */
.btn,
.btn-primary,
.btn-secondary,
.nav-cta,
.contact-form .btn-primary,
.cta-section .btn-primary {
  background: linear-gradient(90deg, #7C3AED 0%, #b714c2de 100%) !important;
  color: #ffffff !important;
  border: none !important;
  box-shadow: 0 8px 20px rgba(124, 58, 237, 0.18);
}

.btn:hover,
.btn-primary:hover,
.btn-secondary:hover,
.nav-cta:hover,
.contact-form .btn-primary:hover,
.cta-section .btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(0.96);
  box-shadow: 0 12px 30px rgba(124, 58, 237, 0.22);
}

/* Keep other layout/size styles intact—this block only changes colors/backgrounds */