/* ========================================================================
   Mobile Fix Workshop Base Styles
   ======================================================================== */

/* ========================================================================
   1. CSS Variables
   ======================================================================== */
:root {
  /* Color Palette */
  --color-background: #f5f7fb;
  --color-surface: #ffffff;
  --color-text: #1f2933;
  --color-text-muted: #6b7280;

  --color-primary: #2563eb; /* Professional blue */
  --color-primary-soft: #e0edff;
  --color-primary-dark: #1e4fb8;

  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;

  /* Neutral Grays */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;

  /* Font Sizes (clamped for responsiveness) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  /* Line Heights */
  --leading-tight: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.7;

  /* Spacing Scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 8px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.12);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 320ms ease-out;

  /* Layout */
  --layout-max-width: 1120px;
  --layout-gutter: 1.25rem;
}

/* ========================================================================
   2. Reset / Normalize
   ======================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding-left: 0;
}

body {
  min-height: 100vh;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

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

button {
  border: none;
  background: none;
  padding: 0;
}

textarea {
  resize: vertical;
}

a {
  color: inherit;
  text-decoration: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

[hidden] {
  display: none !important;
}

/* ========================================================================
   3. Base Styles
   ======================================================================== */

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  background-color: var(--color-background);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: var(--leading-tight);
  color: var(--gray-900);
}

h1 {
  font-size: clamp(2.1rem, 3vw, var(--text-4xl));
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(1.7rem, 2.4vw, var(--text-3xl));
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.4rem, 2vw, var(--text-2xl));
  margin-bottom: var(--space-3);
}

h4 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-4);
  color: var(--gray-700);
}

strong {
  font-weight: 600;
}

small {
  font-size: var(--text-sm);
}

code,
pre {
  font-family: var(--font-mono);
}

hr {
  border: 0;
  border-top: 1px solid var(--gray-200);
  margin: var(--space-6) 0;
}

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

/* Emphasized links (for nav, CTAs, etc.) */
.link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.link:hover {
  color: var(--color-primary-dark);
}

.link-underline {
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

/* Lists */
ul,
ol {
  padding-left: 1.25rem;
  margin-bottom: var(--space-4);
}

/* ========================================================================
   4. Accessibility & Motion
   ======================================================================== */

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

:focus {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Screen-reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ========================================================================
   5. Utilities
   ======================================================================== */

/* Layout Container */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--layout-gutter);
  padding-right: var(--layout-gutter);
  max-width: calc(var(--layout-max-width) + (var(--layout-gutter) * 2));
}

.section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.section--alt {
  background-color: var(--gray-50);
}

/* Flex Helpers */
.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.flex-col {
  display: flex;
  flex-direction: column;
}

.gap-2 {
  gap: var(--space-2);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

/* Grid Helpers */
.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Alignment & text helpers */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

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

/* Spacing helpers (minimal set for layout refinement) */
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.py-6 {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.p-4 {
  padding: var(--space-4);
}

.p-6 {
  padding: var(--space-6);
}

/* Status / Accent badges for repair types, device categories, etc. */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  padding: 0.25rem 0.6rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.badge--primary {
  background-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.badge--success {
  background-color: #dcfce7;
  color: #166534;
}

.badge--warning {
  background-color: #fef3c7;
  color: #92400e;
}

.badge--danger {
  background-color: #fee2e2;
  color: #b91c1c;
}

/* ========================================================================
   6. Components
   ======================================================================== */

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  padding: 0.6rem 1.4rem;
  font-weight: 500;
  font-size: var(--text-sm);
  cursor: pointer;
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
  transition:
    background-color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    border-color var(--transition-normal);
}

.button:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.65;
  box-shadow: none;
}

.button--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: none;
}

.button--outline:hover {
  background-color: var(--color-primary-soft);
}

.button--ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: transparent;
  box-shadow: none;
}

.button--ghost:hover {
  background-color: var(--gray-100);
}

.button--danger {
  background-color: var(--color-danger);
}

.button--danger:hover {
  background-color: #b91c1c;
}

/* Inputs & Form Controls */
.input,
.select,
.textarea {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-300);
  padding: 0.6rem 0.75rem;
  font-size: var(--text-sm);
  background-color: #ffffff;
  color: var(--color-text);
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--gray-400);
}

.input:focus-visible,
.select:focus-visible,
.textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-soft);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.field-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-800);
  margin-bottom: 0.35rem;
}

.field-hint {
  font-size: var(--text-xs);
  color: var(--gray-500);
  margin-top: 0.25rem;
}

.field-error {
  font-size: var(--text-xs);
  color: var(--color-danger);
  margin-top: 0.25rem;
}

/* Cards – for service summaries, workflow steps, testimonials, etc. */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.03);
}

.card--soft {
  box-shadow: var(--shadow-sm);
}

.card-header {
  margin-bottom: var(--space-3);
}

.card-title {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.card-subtitle {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* Simple statistic / metric – great for repair times, success rates, etc. */
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stat-value {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--gray-900);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* Testimonial snippet */
.testimonial {
  font-size: var(--text-sm);
  color: var(--gray-700);
}

.testimonial-author {
  margin-top: var(--space-3);
  font-weight: 500;
  color: var(--gray-800);
}

.testimonial-meta {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

/* Before/After image wrapper */
.before-after {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.before-after__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-top: var(--space-2);
}

@media (max-width: 768px) {
  .before-after {
    grid-template-columns: 1fr;
  }
}

/* Simple pill for locations (e.g., Australia coverage) */
.location-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  background-color: var(--gray-100);
  color: var(--gray-700);
  font-size: var(--text-xs);
}

/* ========================================================================
   7. Page-Level Helpers (Hero, Sections)
   ======================================================================== */

.hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
}

.hero--surface {
  background: radial-gradient(circle at top left, #e0edff 0, #f5f7fb 45%, #f5f7fb 100%);
}

.hero-eyebrow {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-primary-dark);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.hero-title {
  font-size: clamp(2.2rem, 3.1vw, 2.9rem);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-3);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--gray-600);
  max-width: 36rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

@media (max-width: 768px) {
  .hero {
    padding-top: var(--space-12);
    padding-bottom: var(--space-10);
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Simple table style – for repair types, times, and pricing guidance */
.table {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
}

.table thead {
  background-color: var(--gray-50);
}

.table th,
.table td {
  padding: 0.75rem 0.9rem;
  font-size: var(--text-sm);
  text-align: left;
}

.table th {
  font-weight: 600;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-200);
}

.table tbody tr + tr td {
  border-top: 1px solid var(--gray-100);
}

.table tbody tr:nth-child(even) {
  background-color: #fafbff;
}

/* ========================================================================
   8. Forms – Booking / Repair Request Focus
   ======================================================================== */

.form {
  display: grid;
  gap: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-actions {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

/* ========================================================================
   9. Notifications & Alerts (for status updates, tips, etc.)
   ======================================================================== */

.alert {
  border-radius: var(--radius-md);
  padding: 0.75rem 0.9rem;
  font-size: var(--text-sm);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.alert--info {
  background-color: #e0edff;
  color: #1d3d8f;
}

.alert--success {
  background-color: #dcfce7;
  color: #166534;
}

.alert--warning {
  background-color: #fef3c7;
  color: #92400e;
}

.alert--danger {
  background-color: #fee2e2;
  color: #b91c1c;
}

.alert__title {
  font-weight: 600;
}

.alert__body {
  margin-top: 0.1rem;
}

/* ========================================================================
   10. Footer Helpers
   ======================================================================== */

.site-footer {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
  background-color: var(--gray-900);
  color: var(--gray-200);
}

.site-footer a {
  color: var(--gray-200);
}

.site-footer a:hover {
  color: #ffffff;
}

.site-footer small {
  color: var(--gray-400);
}