/* =========================================================
   BELLINIS DESIGN SYSTEM
   Version 1.0
   ========================================================= */


/* ---------------------------------------------------------
   1. DESIGN TOKENS
   --------------------------------------------------------- */

:root {
    /* Brand colors */
    --color-black: #0f0d0c;
    --color-black-soft: #171311;
    --color-black-elevated: #211b18;

    --color-ivory: #f3efe9;
    --color-ivory-soft: #e6ded4;
    --color-white: #fffdf9;

    --color-gold: #c9a35e;
    --color-gold-dark: #a98443;
    --color-gold-light: #e6c48a;

    --color-cream: #f6efe4;
    --color-forest: #16251d;

    --color-olive: #59624f;
    --color-wine: #7a1e2c;

    /* Text colors */
    --color-text: var(--color-ivory);
    --color-text-muted: #b9afa6;
    --color-text-dark: #201b18;
    --color-text-dark-muted: #6f655e;

    /* Lines and borders */
    --color-border: rgba(243, 239, 233, 0.16);
    --color-border-strong: rgba(201, 163, 94, 0.48);

    /* Typography */
    --font-display: "Playfair Display", Georgia, serif;
    --font-body: "Manrope", Arial, sans-serif;
    --font-script: "Allura", cursive;

    /* Font sizes */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.375rem;
    --font-size-xl: 1.75rem;
    --font-size-2xl: 2.25rem;
    --font-size-3xl: clamp(2.75rem, 11vw, 4.5rem);
    --font-size-hero: clamp(3.5rem, 15vw, 7rem);

    /* Line heights */
    --line-height-tight: 1;
    --line-height-heading: 1.1;
    --line-height-body: 1.65;

    /* Spacing – 8 px system */
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 2.5rem;
    --space-6: 3rem;
    --space-8: 4rem;
    --space-10: 5rem;
    --space-12: 6rem;
    --space-16: 8rem;

    /* Layout */
    --page-padding: clamp(1.25rem, 5vw, 2rem);
    --content-width: 76rem;
    --content-width-small: 48rem;

    /* Border radii */
    --radius-xs: 0.25rem;
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-small:
        0 0.5rem 1.5rem rgba(0, 0, 0, 0.16);

    --shadow-medium:
        0 1rem 3rem rgba(0, 0, 0, 0.26);

    --shadow-large:
        0 2rem 5rem rgba(0, 0, 0, 0.4);

    /* Motion */
    --duration-fast: 180ms;
    --duration-normal: 320ms;
    --duration-slow: 600ms;

    --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
}


/* ---------------------------------------------------------
   2. BASIC RESET
   --------------------------------------------------------- */

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 20rem;
    min-height: 100vh;

    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-body);

    color: var(--color-text);
    background: var(--color-black);

    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

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

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

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

button {
    border: 0;
}

p,
h1,
h2,
h3,
h4 {
    margin-top: 0;
}

::selection {
    color: var(--color-black);
    background: var(--color-gold-light);
}


/* ---------------------------------------------------------
   3. TYPOGRAPHY
   --------------------------------------------------------- */

h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: var(--line-height-heading);
    text-wrap: balance;
}

h1 {
    font-size: var(--font-size-hero);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-xl);
}

p {
    text-wrap: pretty;
}

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

    font-size: var(--font-size-xs);
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.16em;
    text-transform: uppercase;

    color: var(--color-gold);
}

.script {
    font-family: var(--font-script);
    font-size: 1.45em;
    font-weight: 400;
    line-height: 0.8;

    color: var(--color-gold-light);
}

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


/* ---------------------------------------------------------
   4. LAYOUT HELPERS
   --------------------------------------------------------- */

.container {
    width: min(
        calc(100% - (var(--page-padding) * 2)),
        var(--content-width)
    );
    margin-inline: auto;
}

.container--small {
    max-width: var(--content-width-small);
}

.section {
    padding-block: var(--space-5);
}

@media (min-width: 48rem) {
    .section {
        padding-block: var(--space-8);
    }
}

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

.section--light {
    color: var(--color-text-dark);
    background: var(--color-ivory);
}

.section--forest {
    background: var(--color-forest);
}


/* ---------------------------------------------------------
   5. BUTTON FOUNDATION
   --------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);

    min-height: 3.25rem;
    padding: 0.875rem 1.5rem;

    border: 1px solid transparent;
    border-radius: var(--radius-sm);

    font-size: var(--font-size-xs);
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.08em;
    text-align: center;
    text-transform: uppercase;

    cursor: pointer;

    transition:
        color var(--duration-normal) var(--ease-standard),
        background-color var(--duration-normal) var(--ease-standard),
        border-color var(--duration-normal) var(--ease-standard),
        transform var(--duration-normal) var(--ease-standard);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn:focus-visible {
    outline: 2px solid var(--color-gold-light);
    outline-offset: 4px;
}

.btn--primary {
    color: var(--color-black);
    background: var(--color-gold);
}

.btn--primary:hover {
    background: var(--color-gold-dark);
}

.btn--outline {
    color: var(--color-ivory);
    border-color: var(--color-border-strong);
    background: transparent;
}

.btn--outline:hover {
    border-color: var(--color-gold-light);
    background: rgba(230, 196, 138, 0.08);
}

.btn--text {
    min-height: auto;
    padding: 0;

    color: var(--color-gold);
    background: transparent;
}

.btn--text:hover {
    color: var(--color-gold-light);
}


/* ---------------------------------------------------------
   6. ACCESSIBILITY
   --------------------------------------------------------- */

.visually-hidden {
    position: absolute;

    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;

    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;

    border: 0;
}

.skip-link {
    position: fixed;
    top: var(--space-2);
    left: var(--space-2);
    z-index: 9999;

    padding: var(--space-1) var(--space-2);

    color: var(--color-black);
    background: var(--color-ivory);

    transform: translateY(-200%);
}

.skip-link:focus {
    transform: translateY(0);
}


/* ---------------------------------------------------------
   7. REDUCED MOTION
   --------------------------------------------------------- */

@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;
    }
}