:root {
  --color-brand-primary: #C7A34E;
  --color-brand-secondary: #7F3049;

  --color-bg-main: #111315;
  --color-bg-alt: #1C2129;
  --color-bg-soft: #F6F4EF;

  --color-text-primary: #F6F4EF;
  --color-text-secondary: #C0C7CF;
  --color-text-on-light: #2A313B;

  --color-border-subtle: #3E4651;
  --color-success: #3D6B63;

  --font-heading: "Canela", "Playfair Display", serif;
  --font-body: "Inter", "Nunito Sans", sans-serif;

  --fs-1: clamp(2.2rem, 4vw, 3.2rem);
  --fs-2: clamp(1.8rem, 3vw, 2.4rem);
  --fs-3: clamp(1.6rem, 2.4vw, 2rem);
  --fs-4: 1.6rem;
  --fs-5: 1.25rem;
  --fs-6: 1rem;
  --fs-7: 0.875rem;

  --lh-body: 1.6;
  --lh-heading: 1.2;

  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  --container-max: 1240px;
  --container-pad: 32px;
  --container-pad-sm: 16px;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-soft: 0 2px 16px rgba(28,33,41,0.12);

  --transition-fast: 0.2s ease;
  --transition-smooth: 0.35s ease;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-6);
  line-height: var(--lh-body);
  color: var(--color-text-primary);
  background: var(--color-bg-main);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button {
  cursor: pointer;
  background: none;
  border: none;
}

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

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

ul {
  list-style: none !important;
  margin: 0;
  padding: 0;
}

ol {
  margin: 0;
  padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: var(--lh-heading);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-1); }
h2 { font-size: var(--fs-2); }
h3 { font-size: var(--fs-3); }
h4 { font-size: var(--fs-4); }
h5 { font-size: var(--fs-5); }
h6 { font-size: var(--fs-6); }

p {
  margin: 0 0 var(--space-4);
  color: var(--color-text-secondary);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding-left: var(--space-4);
  border-left: 2px solid var(--color-brand-primary);
  color: var(--color-text-secondary);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-6) 0;
}

label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--fs-7);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

input,
textarea,
select {
  width: 100%;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-bg-alt);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-brand-primary);
  box-shadow: 0 0 0 2px rgba(199,163,78,0.25);
}

::placeholder {
  color: var(--color-text-secondary);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

@media (max-width: 768px) {
  .container {
    padding-inline: var(--container-pad-sm);
  }
}

.section {
  padding-block: var(--space-7);
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--space-6);
  }
}

.surface-dark {
  background: var(--color-bg-main);
  color: var(--color-text-primary);
}

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

.surface-light {
  background: var(--color-bg-soft);
  color: var(--color-text-on-light);
}

.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.card > *:last-child {
  margin-bottom: 0;
}

.panel {
  background: var(--color-bg-soft);
  color: var(--color-text-on-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
}

.panel > *:last-child {
  margin-bottom: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7em 1.4em;
  font-size: var(--fs-7);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-brand-primary);
  color: #111315 !important;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.btn-secondary {
  background: var(--color-brand-secondary);
  color: #fff;
}

.btn-secondary:hover {
  filter: brightness(1.05);
}

.btn-outline {
  border: 1px solid var(--color-border-subtle);
}

.btn-outline:hover {
  border-color: var(--color-brand-primary);
  color: var(--color-brand-primary);
}

.flex {
  display: flex;
  gap: var(--space-3);
}

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

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

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

.flex > * {
  min-width: 0;
}

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

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

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

.text-meta {
  font-size: var(--fs-7);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.text-light {
  color: var(--color-text-on-light);
}

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

.no-overflow {
  overflow-x: hidden;
}