/* ==========================================================================
   FIVAZ INCORPORATED — Shared stylesheet
   Design tokens, reset, typography, and site-wide components (navbar,
   footer, buttons). Page-specific sections live in their own <page>.css.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:wght,FILL@100..700,0..1&display=swap');

/* ---------- Design tokens ---------- */
:root {
    /* Brand palette */
    --color-ink: #000000;
    /* primary / near-black */
    --color-ink-soft: #0d1c2e;
    /* on-surface text */
    --color-navy: #131b2e;
    /* primary-container (dark navy panels) */
    --color-navy-deep: #1c1c1a;
    /* tertiary-container (darkest panels) */
    --color-gold: #725c00;
    /* secondary / heritage gold */
    --color-gold-light: #e8c344;
    /* secondary-fixed-dim */
    --color-gold-pale: #ffe081;
    /* secondary-fixed */
    --color-gold-wash: #fdd755;
    /* secondary-container */
    --color-gold-on-wash: #735d00;
    /* on-secondary-container */

    --color-bg: #f8f9ff;
    /* page background */
    --color-surface: #eff4ff;
    /* surface-container-low */
    --color-surface-alt: #e6eeff;
    /* surface-container */
    --color-surface-card: #ffffff;
    /* surface-container-lowest */
    --color-border: #c6c6cd;
    /* outline-variant */
    --color-outline: #76777d;

    --color-text: #0d1c2e;
    /* on-surface */
    --color-text-muted: #45464d;
    /* on-surface-variant */
    --color-on-navy: #ffffff;
    --color-on-navy-muted: #7c839b;
    /* on-primary-container */
    --color-on-dark-muted: #858481;
    /* on-tertiary-container */

    --color-white: #ffffff;
    --color-black: #000000;

    /* Spacing scale */
    --space-unit: 8px;
    --space-gutter: 24px;
    --space-section: 80px;
    --space-desktop-margin: 48px;
    --space-mobile-margin: 16px;
    --container-max: 1200px;

    /* Radius */
    --radius-sm: 0.125rem;
    --radius-md: 0.25rem;
    --radius-lg: 0.5rem;
    --radius-pill: 0.75rem;

    /* Type */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    font-weight: 400;
}

::selection {
    background: var(--color-gold-wash);
    color: var(--color-gold-on-wash);
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
figure {
    margin: 0;
}

ul,
ol {
    padding: 0;
    list-style: none;
}

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

img {
    display: block;
    max-width: 100%;
    height: auto;
}

button {
    font-family: inherit;
    color: inherit;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
}

/* ---------- Typography ---------- */
h1 {
    font-family: var(--font-display);
    font-size: 36px;
    line-height: 1.2;
    letter-spacing: -0.01em;
    font-weight: 700;
    color: var(--color-ink);
}

@media (min-width: 768px) {
    h1 {
        font-size: 48px;
        line-height: 1.1;
        letter-spacing: -0.02em;
    }
}

h2 {
    font-family: var(--font-display);
    font-size: 32px;
    line-height: 1.3;
    font-weight: 600;
    color: var(--color-ink);
}

h3 {
    font-family: var(--font-display);
    font-size: 24px;
    line-height: 1.4;
    font-weight: 600;
    color: var(--color-ink);
}

h4,
h5 {
    font-family: var(--font-body);
    font-size: 12px;
    line-height: 1;
    letter-spacing: 0.1em;
    font-weight: 600;
    text-transform: uppercase;
}

p {
    color: var(--color-text);
}

p.lead {
    font-size: 18px;
    line-height: 1.6;
    color: var(--color-text-muted);
}

.eyebrow {
    display: inline-block;
    font-size: 12px;
    line-height: 1;
    letter-spacing: 0.1em;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-gold);
}

.divider {
    width: 60px;
    height: 1px;
    background: var(--color-gold);
    border: 0;
}

/* ---------- Layout helpers ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-mobile-margin);
}

@media (min-width: 768px) {
    .container {
        padding-inline: var(--space-desktop-margin);
    }
}

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

.section--tight {
    padding-block: 64px;
}

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

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-align: center;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}

.btn--sm {
    padding: 8px 24px;
}

.btn--primary {
    background: var(--color-navy);
    color: var(--color-white);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

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

.btn--gold {
    background: var(--color-gold-pale);
    color: #231b00;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

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

.btn--outline:hover {
    background: var(--color-gold-wash);
}

.btn--outline-light {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn--outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn--solid-gold {
    background: var(--color-gold);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn--solid-gold:hover {
    filter: brightness(1.1);
}

.btn--wash {
    background: var(--color-gold-wash);
    color: var(--color-gold-on-wash);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn--wash:hover {
    background: var(--color-gold-pale);
}

.btn--outline-pale {
    background: transparent;
    border-color: var(--color-gold-pale);
    color: var(--color-gold-pale);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn--outline-pale:hover {
    background: var(--color-white);
    color: var(--color-ink);
}

.btn--ink {
    background: var(--color-ink);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn--ink:hover {
    background: var(--color-ink-soft);
}

.btn--outline-fill {
    background: transparent;
    border-color: var(--color-gold);
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.btn--outline-fill:hover {
    background: var(--color-gold);
    color: var(--color-white);
}

/* ---------- Material icons ---------- */
.icon {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    line-height: 1;
    display: inline-block;
    white-space: nowrap;
    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

.icon--lg {
    font-size: 40px;
}

.icon--xl {
    font-size: 48px;
}

/* ---------- Site navbar ---------- */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-gold);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.navbar__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 16px var(--space-mobile-margin);
}

@media (min-width: 768px) {
    .navbar__row {
        padding: 16px var(--space-desktop-margin);
    }
}

.navbar__logo img {
    height: 32px;
    width: auto;
    max-width: 140px;
    object-fit: contain;
}

@media (min-width: 768px) {
    .navbar__logo img {
        height: 40px;
        max-width: 180px;
    }
}

.navbar__links {
    display: none;
    align-items: center;
    gap: 32px;
}

@media (min-width: 768px) {
    .navbar__links {
        display: flex;
    }
}

.navbar__link {
    font-size: 12px;
    letter-spacing: 0.1em;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text);
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease;
}

.navbar__link:hover {
    color: var(--color-gold);
}

.navbar__link:active {
    opacity: 0.8;
}

.navbar__link.is-active {
    color: var(--color-gold);
    border-bottom-color: var(--color-gold);
}

.navbar__cta {
    background: var(--color-navy);
    color: var(--color-white);
    padding: 8px 24px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: background-color 0.2s ease;
}

.navbar__cta:hover {
    background: var(--color-ink);
}

.navbar__toggle {
    color: var(--color-ink);
    display: inline-flex;
}

@media (min-width: 768px) {
    .navbar__toggle {
        display: none;
    }
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--color-bg);
    border-top: 1px solid var(--color-gold);
    padding: 16px var(--space-mobile-margin);
}

.mobile-menu.is-open {
    display: flex;
}

@media (min-width: 768px) {
    .mobile-menu {
        display: none !important;
    }
}

.mobile-menu__link {
    display: block;
    padding: 12px 0;
    font-size: 12px;
    letter-spacing: 0.1em;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text);
    transition: color 0.2s ease;
}

.mobile-menu__link:hover {
    color: var(--color-gold);
}

.mobile-menu__link.is-active {
    color: var(--color-gold);
}

/* ---------- Site footer ---------- */
.site-footer {
    background: var(--color-navy);
    border-top: 1px solid var(--color-gold);
    color: var(--color-on-navy-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-gutter);
    max-width: var(--container-max);
    margin-inline: auto;
    padding: var(--space-section) var(--space-mobile-margin);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
        padding-inline: var(--space-desktop-margin);
    }
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-col__title {
    font-size: 24px;
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--color-white);
}

.footer-col__text {
    max-width: 20rem;
    color: var(--olor-text-muted);
}

.footer-col h4 {
    color: var(--color-gold-pale);
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-list li {
    cursor: default;
    transition: color 0.2s ease;
}

.footer-list li:hover {
    color: var(--color-gold-pale);
}

.footer-bottom {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 24px var(--space-mobile-margin);
    border-top: 1px solid rgba(124, 131, 155, 0.2);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        padding-inline: var(--space-desktop-margin);
        text-align: left;
    }
}

.footer-bottom p {
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(124, 131, 155, 0.6);
}

/* ---------- Shared scroll-reveal state (used by page scripts) ---------- */
.reveal {
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}