/* ==========================================================================
   Indie Hacker Marketing — Design System & Styles
   Brand Palette:
   - Primary Accent (Button): #FF6B2C (Orange)
   - Accent Hover: #E5561B
   - Dark Navy / Text / Headings: #142235
   - Dark Navy Secondary: #334155
   - Navy Muted: #64748B
   - Border Color: #E2E8F0
   - Background: #FFFFFF (Clean Pure White)
   ========================================================================== */

:root {
  --color-primary: #FF6B2C;
  --color-primary-hover: #E5561B;
  --color-primary-shadow: rgba(255, 107, 44, 0.28);

  --color-navy: #142235;
  --color-black: #000000;
  --color-navy-dark: #0A121D;
  --color-navy-muted: #4A5568;
  --color-navy-subtle: #64748B;

  --color-bg: #FFFFFF;
  --color-bg-subtle: #F8FAFC;

  --color-border: #E2E8F0;
  --color-border-focus: #142235;
  --color-error: #EF4444;
  --color-success: #10B981;

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 32px -4px rgba(20, 34, 53, 0.07), 0 4px 12px -2px rgba(20, 34, 53, 0.03);
  --shadow-input-focus: 0 0 0 4px rgba(20, 34, 53, 0.06);

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-navy);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #FFFFFF;
  color: var(--color-navy);
  overflow-x: hidden;
}

/* Subtle background grid pattern (neutral slate, no orange) */
.bg-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 520px;
  background-image: 
    linear-gradient(to right, rgba(0, 0, 0, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 0%, black 20%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* Navigation / Header */
.site-header {
  padding: 2.25rem 0 1.5rem;
  width: 100%;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand:hover {
  opacity: 0.85;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
}

.brand-text {
  color: #000000;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
}

/* Hero Section */
.hero-section {
  padding: clamp(3.5rem, 9vh, 7rem) 0 clamp(4rem, 10vh, 8rem);
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-inner {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Main Headline (uniform navy/black, no orange text) */
.hero-title {
  font-size: clamp(1.85rem, 3.6vw, 2.75rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--color-navy);
  margin-bottom: 1.25rem;
  max-width: 760px;
  text-wrap: balance;
  animation: fadeInUp 0.7s ease-out;
}

/* Subhead */
.hero-subhead {
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-navy-muted);
  max-width: 660px;
  margin: 0 auto 2.25rem;
  text-wrap: balance;
  animation: fadeInUp 0.8s ease-out;
}

/* MailerLite Form Wrapper */
.form-container-card {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  position: relative;
  animation: fadeInUp 0.9s ease-out;
}

/* Below Form Text */
.below-form-text {
  margin-top: 1.125rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-navy-muted);
  text-align: center;
}

/* ==========================================================================
   MailerLite Embed Overrides
   ========================================================================== */

/* Remove default wrapper box and styling */
#mlb2-45851673.ml-form-embedContainer {
  width: 100% !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
  display: block !important;
}

#mlb2-45851673.ml-form-embedContainer .ml-form-embedWrapper {
  background-color: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  width: 100% !important;
  max-width: 100% !important;
  display: block !important;
  padding: 0 !important;
  margin: 0 !important;
}

#mlb2-45851673.ml-form-embedContainer .ml-form-align-center {
  text-align: center !important;
}

#mlb2-45851673.ml-form-embedContainer .ml-form-embedWrapper .ml-form-embedBody {
  padding: 0 !important;
}

/* Hide the default MailerLite Newsletter title/subtitle inside the embed */
#mlb2-45851673 .ml-form-embedContent {
  display: none !important;
}

/* The Form element */
#mlb2-45851673 form.ml-block-form {
  width: 100% !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch !important;
  gap: 0.625rem !important;
  background: #FFFFFF !important;
  padding: 0.5rem !important;
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--color-border) !important;
  box-shadow: var(--shadow-lg) !important;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

#mlb2-45851673 form.ml-block-form:focus-within {
  border-color: var(--color-border-focus) !important;
  box-shadow: var(--shadow-input-focus), var(--shadow-lg) !important;
}

#mlb2-45851673 .ml-form-formContent {
  flex: 1 !important;
  margin: 0 !important;
  width: auto !important;
  float: none !important;
  display: flex !important;
}

#mlb2-45851673 .ml-form-fieldRow {
  margin: 0 !important;
  width: 100% !important;
  display: flex !important;
}

#mlb2-45851673 .ml-field-group {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  position: relative !important;
}

/* Restyle the input */
#mlb2-45851673 input.form-control {
  font-family: var(--font-main) !important;
  font-size: 1rem !important;
  font-weight: 500 !important;
  color: var(--color-navy) !important;
  background-color: transparent !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 0.875rem 1.125rem !important;
  width: 100% !important;
  height: 100% !important;
  line-height: 1.4 !important;
  outline: none !important;
  box-shadow: none !important;
}

#mlb2-45851673 input.form-control::placeholder {
  color: #94A3B8 !important;
  font-weight: 400 !important;
}

/* Submit button container */
#mlb2-45851673 .ml-form-embedSubmit {
  margin: 0 !important;
  width: auto !important;
  float: none !important;
  display: flex !important;
}

/* Restyle the button with the #FF6B2C accent */
#mlb2-45851673 button.primary {
  font-family: var(--font-main) !important;
  background-color: var(--color-primary) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 0.875rem 1.625rem !important;
  font-size: 0.9375rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em !important;
  line-height: 1 !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  transition: all var(--transition-fast) !important;
  box-shadow: 0 4px 14px var(--color-primary-shadow) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
}

#mlb2-45851673 button.primary:hover {
  background-color: var(--color-primary-hover) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px var(--color-primary-shadow) !important;
}

#mlb2-45851673 button.primary:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 8px var(--color-primary-shadow) !important;
}

/* Loading button: HIDDEN BY DEFAULT, only displays when actively submitting */
#mlb2-45851673 button.loading {
  font-family: var(--font-main) !important;
  background-color: var(--color-primary-hover) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 0.875rem 1.625rem !important;
  font-size: 0.9375rem !important;
  cursor: not-allowed !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
  opacity: 0.9 !important;
}

#mlb2-45851673 button.loading.is-active,
#mlb2-45851673 form.is-submitting button.loading {
  display: inline-flex !important;
}

#mlb2-45851673 form.is-submitting button.primary {
  display: none !important;
}

.ml-form-embedSubmitLoad {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2.5px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: ml-spin 0.8s linear infinite;
}

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

/* Validation Errors */
#mlb2-45851673 .ml-error input {
  color: var(--color-error) !important;
}

#mlb2-45851673 .ml-error {
  border-color: var(--color-error) !important;
}

/* Success State Override — Modern Premium Redesign */
#mlb2-45851673.ml-form-embedContainer .ml-form-embedWrapper .ml-form-successBody,
#mlb2-45851673 .ml-form-successBody {
  background: #FFFFFF !important;
  border: 1px solid rgba(20, 34, 53, 0.09) !important;
  border-radius: 20px !important;
  padding: 3.5rem 2.25rem 2.25rem !important; /* 56px top padding — ample breathing room from the top outline */
  box-shadow: 0 20px 40px -15px rgba(20, 34, 53, 0.08), 0 1px 3px 0 rgba(20, 34, 53, 0.04) !important;
  max-width: 490px !important;
  margin: 0 auto !important;
  box-sizing: border-box !important;
  animation: scaleIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

#mlb2-45851673.ml-form-embedContainer .ml-form-embedWrapper .ml-form-successBody .ml-form-successContent,
#mlb2-45851673 .ml-form-successContent {
  text-align: center !important;
  margin: 0 !important;
  padding: 0 !important;
}

#mlb2-45851673.ml-form-embedContainer .ml-form-embedWrapper .ml-form-successBody .ml-form-successContent h4.success-heading,
#mlb2-45851673 .ml-form-successContent h4.success-heading {
  font-family: var(--font-main) !important;
  color: var(--color-navy) !important;
  font-size: 1.85rem !important;
  font-weight: 800 !important;
  margin: 0 0 0.65rem 0 !important;
  letter-spacing: -0.035em !important;
  line-height: 1.15 !important;
  text-align: center !important;
}

#mlb2-45851673.ml-form-embedContainer .ml-form-embedWrapper .ml-form-successBody .ml-form-successContent p.success-body,
#mlb2-45851673 .ml-form-successContent p.success-body {
  font-family: var(--font-main) !important;
  color: var(--color-navy-muted) !important;
  font-size: 0.975rem !important;
  line-height: 1.55 !important;
  margin: 0 auto !important;
  max-width: 380px !important;
  text-wrap: balance !important;
  text-align: center !important;
}

/* Seamless Share Tray with Generous Spacing */
.success-share-tray {
  background: transparent !important;
  border: none !important;
  border-top: 1px solid rgba(20, 34, 53, 0.08) !important;
  border-radius: 0 !important;
  padding: 1.75rem 0 0 0 !important;
  margin-top: 2rem !important;
  box-sizing: border-box !important;
}

.share-prompt {
  font-size: 0.84rem !important;
  font-weight: 600 !important;
  color: #475569 !important;
  margin: 0 0 0.85rem 0 !important;
  line-height: 1.4 !important;
  text-align: center !important;
}

.share-btn-row {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 1fr 1.05fr;
  gap: 0.5rem;
  align-items: stretch;
}

.share-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.5rem;
  font-family: var(--font-main);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #1E293B;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: all 180ms cubic-bezier(0.4, 0, 0.2, 1);
  line-height: 1;
  white-space: nowrap;
}

.share-action-btn:hover {
  background: #142235;
  border-color: #142235;
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(20, 34, 53, 0.14);
}

.share-action-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.share-action-btn.copied {
  background: #ECFDF5 !important;
  border-color: #10B981 !important;
  color: #065F46 !important;
}

.share-svg {
  flex-shrink: 0;
  transition: transform 180ms ease;
}

.share-action-btn:hover .share-svg {
  transform: scale(1.05);
}

@media (max-width: 480px) {
  #mlb2-45851673 .ml-form-successBody {
    padding: 1.5rem 1.125rem 1.25rem !important;
  }

  .share-btn-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
}

/* Site Footer */
.site-footer {
  padding: 2.25rem 0 2.5rem;
  text-align: center;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
  background-color: #FFFFFF;
}

.footer-content {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-navy-subtle);
  font-size: 0.84rem;
}

/* Micro-animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ==========================================================================
   Mobile Responsive Adjustments
   ========================================================================== */
@media (max-width: 640px) {
  .site-header {
    padding: 1.5rem 0 1rem;
  }

  .hero-section {
    padding: 2.5rem 0 3.5rem;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .hero-subhead {
    font-size: 0.9375rem;
    line-height: 1.55;
    margin-bottom: 1.75rem;
  }

  /* Stack form elements vertically on mobile */
  #mlb2-45851673 form.ml-block-form {
    flex-direction: column !important;
    padding: 0.75rem !important;
    gap: 0.75rem !important;
    border-radius: var(--radius-md) !important;
  }

  #mlb2-45851673 input.form-control {
    padding: 0.875rem 1rem !important;
    font-size: 1rem !important;
    text-align: center !important;
    background-color: var(--color-bg-subtle) !important;
  }

  #mlb2-45851673 .ml-form-embedSubmit,
  #mlb2-45851673 button.primary,
  #mlb2-45851673 button.loading {
    width: 100% !important;
    padding: 0.9375rem 1rem !important;
    font-size: 1rem !important;
  }

  .below-form-text {
    font-size: 0.875rem;
    padding: 0 0.5rem;
  }
}