/* =========================================================
   Next Night Gather - Base Styles
   Modern, elegant, cinematic, dynamic, exclusive
   ========================================================= */

/* =========================================================
   Variables
   ========================================================= */
:root {
  /* Color palette - Midnight cinematic */
  --color-bg: #050714; /* Deep midnight */
  --color-bg-elevated: #0b1022;
  --color-bg-soft: #101426;

  --color-text: #f5f4f0;
  --color-text-muted: #b0b3c1;
  --color-text-soft: #8c90a2;

  --color-primary: #f2c078; /* Muted gold */
  --color-primary-soft: rgba(242, 192, 120, 0.16);
  --color-primary-strong: #ffd38c;

  --color-success: #3ecf8e;
  --color-warning: #ffb648;
  --color-danger: #ff5c5c;

  /* Neutral grays for borders & UI */
  --color-border-subtle: rgba(255, 255, 255, 0.06);
  --color-border-soft: rgba(255, 255, 255, 0.12);
  --color-border-strong: rgba(255, 255, 255, 0.24);

  --color-overlay-soft: rgba(1, 4, 15, 0.7);
  --color-overlay-strong: rgba(0, 0, 0, 0.8);

  /* Gradients for cinematic effects */
  --gradient-primary: linear-gradient(135deg, #f2c078 0%, #f7e4c0 40%, #c8954a 100%);
  --gradient-midnight: radial-gradient(circle at top, #1a2344 0%, #050714 55%, #02030a 100%);

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Playfair Display", "Times New Roman", serif;
  --font-accent: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-md: 1.0625rem; /* 17px */
  --font-size-lg: 1.25rem;   /* 20px */
  --font-size-xl: 1.5rem;    /* 24px */
  --font-size-2xl: 1.875rem; /* 30px */
  --font-size-3xl: 2.25rem;  /* 36px */
  --font-size-4xl: 3rem;     /* 48px */

  --line-height-tight: 1.1;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-9: 36px;
  --space-10: 40px;
  --space-11: 44px;
  --space-12: 48px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Shadows (cinematic, soft) */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-medium: 0 18px 40px rgba(0, 0, 0, 0.38);
  --shadow-strong: 0 26px 80px rgba(0, 0, 0, 0.6);

  /* Transitions & motion */
  --transition-fast: 150ms ease-out;
  --transition-normal: 220ms ease-out;
  --transition-slow: 380ms ease-out;

  /* Layout */
  --layout-max-width: 1200px;
  --layout-gutter: 24px;
}

/* Reduced motion adjustments */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0.01ms;
    --transition-normal: 0.01ms;
    --transition-slow: 0.01ms;
  }
}

/* =========================================================
   Reset / Normalize
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
}

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
}

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

a {
  background-color: transparent;
  color: inherit;
}

fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

[hidden] {
  display: none !important;
}

/* =========================================================
   Base Styles
   ========================================================= */
body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: var(--gradient-midnight);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: var(--line-height-tight);
  color: #ffffff;
  letter-spacing: 0.02em;
}

h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

h5 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--font-size-md);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color var(--transition-normal), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-primary-strong);
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

strong,
b {
  font-weight: 600;
  color: #ffffff;
}

code,
pre {
  font-family: "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-8) 0;
}

/* Lists */
ul,
ol {
  list-style: none;
}

/* =========================================================
   Accessibility & Motion
   ========================================================= */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

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

/* =========================================================
   Layout Utilities
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--layout-max-width);
  margin-inline: auto;
  padding-inline: var(--layout-gutter);
}

.section {
  padding-block: var(--space-16);
}

.section--tight {
  padding-block: var(--space-10);
}

.section__header {
  margin-bottom: var(--space-8);
}

.section__eyebrow {
  font-family: var(--font-accent);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.section__title {
  max-width: 32rem;
}

.section__subtitle {
  max-width: 32rem;
  color: var(--color-text-soft);
  margin-top: var(--space-2);
}

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

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

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

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

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

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

.gap-8 {
  gap: var(--space-8);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

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

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

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.pt-0 { padding-top: 0; }
.pt-8 { padding-top: var(--space-8); }
.pb-0 { padding-bottom: 0; }
.pb-8 { padding-bottom: var(--space-8); }

/* Width utilities */
.w-full {
  width: 100%;
}

/* Cinematic fade utilities (for scroll-based reveals) */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   Basic Components
   ========================================================= */

/* Buttons */
.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-text: #050714;
  --btn-border: transparent;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);

  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--btn-border);

  font-family: var(--font-accent);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;

  color: var(--btn-text);
  background: var(--btn-bg);
  cursor: pointer;

  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    box-shadow var(--transition-normal),
    transform var(--transition-fast),
    border-color var(--transition-normal);

  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.btn:hover {
  background: var(--btn-bg-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-soft);
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 3px;
}

.btn[disabled],
.btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
  box-shadow: none;
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(255, 255, 255, 0.06);
  --btn-text: #ffffff;
  --btn-border: var(--color-border-soft);

  box-shadow: none;
}

.btn--outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(242, 192, 120, 0.08);
  --btn-text: var(--color-primary);
  --btn-border: var(--color-primary);

  box-shadow: none;
}

.btn--primary {
  /* alias for semantic naming */
  color: #000c37 !important;
}

/* Inputs & forms */
.input,
textarea,
select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-soft);
  background-color: rgba(8, 10, 26, 0.85);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  transition:
    border-color var(--transition-normal),
    box-shadow var(--transition-normal),
    background-color var(--transition-normal);
}

.input::placeholder,
textarea::placeholder {
  color: var(--color-text-soft);
}

.input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-soft);
  background-color: rgba(10, 14, 32, 0.98);
}

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

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.form-field {
  margin-bottom: var(--space-4);
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-soft);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
  margin-top: var(--space-1);
}

/* Cards - "layered evening" sections */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: radial-gradient(circle at top left, rgba(242, 192, 120, 0.15), transparent 55%),
              radial-gradient(circle at bottom right, rgba(25, 34, 75, 0.9), rgba(7, 10, 30, 0.95));
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(242, 192, 120, 0.26), transparent 35%, transparent 65%, rgba(255, 255, 255, 0.08));
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.card:hover::before {
  opacity: 1;
}

.card--soft {
  background: var(--color-bg-elevated);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.card--bordered {
  border: 1px solid var(--color-border-strong);
}

.card__title {
  margin-bottom: var(--space-2);
}

.card__meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-text-soft);
  margin-bottom: var(--space-2);
}

/* Tag / pill */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-soft);
  background-color: rgba(5, 7, 20, 0.86);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.tag--gold {
  border-color: rgba(242, 192, 120, 0.6);
  color: var(--color-primary-strong);
  background-color: rgba(242, 192, 120, 0.08);
}

/* Hero overlay helpers */
.hero-overlay {
  position: relative;
  isolation: isolate;
}

.hero-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 0%, rgba(242, 192, 120, 0.45), transparent 55%),
              linear-gradient(to bottom, rgba(0, 0, 0, 0.55), rgba(5, 7, 20, 0.95));
  z-index: -1;
}

/* Navigation helpers */
.nav-blur {
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 7, 20, 0.95), rgba(5, 7, 20, 0.78));
  border-bottom: 1px solid var(--color-border-subtle);
}

.nav-link {
  font-family: var(--font-accent);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding-block: 0.5rem;
  padding-inline: 0.75rem;
  color: var(--color-text-soft);
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.1rem;
  height: 1px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-normal);
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link:hover::after,
.nav-link--active::after {
  transform: scaleX(1);
}

.nav-link--active {
  color: var(--color-primary-strong);
}

/* Badge-like link (CTA in nav) */
.nav-cta {
  border-radius: var(--radius-pill);
  border: 1px solid rgba(242, 192, 120, 0.6);
  padding: 0.35rem 0.9rem;
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: radial-gradient(circle at top, rgba(242, 192, 120, 0.25), rgba(5, 7, 20, 0.95));
}

/* Status colors */
.badge-success { color: var(--color-success); }
.badge-warning { color: var(--color-warning); }
.badge-danger { color: var(--color-danger); }

/* =========================================================
   Helper Classes for Themed Sections
   ========================================================= */

/* Background variants */
.bg-midnight {
  background-color: var(--color-bg);
}

.bg-elevated {
  background-color: var(--color-bg-elevated);
}

.bg-soft {
  background-color: var(--color-bg-soft);
}

.bg-gold-soft {
  background: radial-gradient(circle at top, rgba(242, 192, 120, 0.15), transparent 55%);
}

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

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

.text-gold {
  color: var(--color-primary-strong);
}

/* Overlay for gallery / cinematic sections */
.overlay-soft {
  position: relative;
}

.overlay-soft::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), rgba(5, 7, 20, 0.9));
  pointer-events: none;
}

/* Testimonial text helper */
.quote {
  font-family: var(--font-accent);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: #ffffff;
}

.quote::before,
.quote::after {
  content: '"';
  color: var(--color-primary);
}

/* =========================================================
   End of base.css
   ========================================================= */