/* ── Vertex Developments — Main Stylesheet ───────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* Component stylesheets */
@import url('./components/header.css');
@import url('./components/hero.css');
@import url('./components/about.css');
@import url('./components/values.css');
@import url('./components/projects.css');
@import url('./components/contact.css');
@import url('./components/footer.css');

/* ── Reset ────────────────────────────────────────────────────────────────── */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ── Design Tokens ────────────────────────────────────────────────────────── */

:root {
    /* Brand Colors */
    --color-near-black:  #0B0B0B;
    --color-ivory:       #F3F0E8;
    --color-gold:        #B18A55;

    /* Supporting Neutrals */
    --color-charcoal:    #2D2B28;
    --color-warm-gray:   #8A8580;
    --color-stone:       #C8C4BC;
    --color-rule:        rgba(11, 11, 11, 0.12);

    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body:    'Inter', system-ui, sans-serif;

    /* Layout */
    --header-h:   66px;
    --max-width:  1400px;

    /* Spacing scale */
    --space-xs:   0.25rem;
    --space-sm:   0.5rem;
    --space-md:   1rem;
    --space-lg:   1.5rem;
    --space-xl:   2.5rem;
    --space-2xl:  4rem;
    --space-3xl:  6rem;

    /* Transition */
    --transition: 250ms ease-in-out;
}

/* ── Base ─────────────────────────────────────────────────────────────────── */

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-ivory);
    color: var(--color-near-black);
    font-family: var(--font-body);
}

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

/* ── Shared / Utility Components ──────────────────────────────────────────── */

/* Primary CTA button */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: var(--color-ivory);
    background-color: var(--color-near-black);
    border: 1px solid var(--color-near-black);
    padding: 0.85rem 1.6rem;
    text-decoration: none;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
    white-space: nowrap;
}

.btn-primary::after {
    content: '↗';
    font-family: var(--font-body);
    font-size: 0.75rem;
}

@media (hover: hover) {
    .btn-primary:hover {
        background-color: var(--color-gold);
        border-color: var(--color-gold);
        color: var(--color-near-black);
    }
}

/* Secondary text-link CTA */
.btn-secondary {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--color-near-black);
    text-decoration: none;
    border-bottom: 1px solid var(--color-near-black);
    padding-bottom: 2px;
    transition: color var(--transition), border-color var(--transition);
    white-space: nowrap;
}

@media (hover: hover) {
    .btn-secondary:hover {
        color: var(--color-gold);
        border-color: var(--color-gold);
    }
}

/* Demo notice */
.demo-notice {
    position: fixed;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-body);
    font-size: 0.6rem;
    letter-spacing: 0.06em;
    color: rgba(11, 11, 11, 0.4);
    background-color: rgba(243, 240, 232, 0.92);
    border: 1px solid var(--color-rule);
    padding: 0.4rem 0.9rem;
    white-space: nowrap;
    pointer-events: none;
    z-index: 50;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 600ms ease-out, transform 600ms ease-out;
}

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

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }