/* ============================================================
   Monica Moon — artist / designer portfolio
   Concept: a luminous moon lit by the cursor. Night by default,
   with a warm day mode. One restrained accent.
   ============================================================ */

:root {
    --serif: "Montserrat", "Helvetica Neue", Arial, sans-serif;   /* display — light geometric */
    --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

    --pad: clamp(1.25rem, 5vw, 5rem);
    --maxw: 1500px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---- NIGHT (default) ---- */
[data-theme="night"] {
    --bg:      #0e0d0b;
    --ink:     #f0ece2;
    --muted:   #837d70;
    --line:    #2a2823;
    --accent:  #e0541f;
    --head:    #f0ece2;   /* neutral off-white — display headings */
    --moon-lit:  #fbf6e9;
    --moon-mid:  #b6ad97;
    --moon-dark: #201d18;
    --moon-glow: rgba(240, 230, 200, 0.22);
    --grain-blend: screen;
    --grain-op: 0.20;
}
/* ---- DAY ---- */
[data-theme="day"] {
    --bg:      #f4f1ea;
    --ink:     #14130f;
    --muted:   #8a857a;
    --line:    #d8d3c7;
    --accent:  #c8451f;
    --head:    #14130f;   /* neutral ink — display headings */
    --moon-lit:  #ffffff;
    --moon-mid:  #e6dcc6;
    --moon-dark: #b8ad97;
    --moon-glow: rgba(200, 190, 160, 0.0);
    --grain-blend: multiply;
    --grain-op: 0.30;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: clamp(1rem, 0.6vw + 0.9rem, 1.15rem);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background 0.6s var(--ease), color 0.6s var(--ease);
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: var(--bg); }

/* accent-highlight in place of italics (Bricolage has no italic) */
em { font-style: normal; color: var(--accent); }

/* --- film grain --- */
.grain {
    position: fixed; inset: 0; pointer-events: none; z-index: 9999;
    opacity: var(--grain-op); mix-blend-mode: var(--grain-blend);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
}

/* ───────────────────────── NAV ───────────────────────── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: clamp(1rem, 2.4vw, 1.75rem) var(--pad);
    mix-blend-mode: difference; color: #fff;
}
.nav__mark { font-family: var(--serif); font-weight: 500; font-size: 1.15rem; letter-spacing: -0.01em; }
.nav__mark .dot { color: var(--accent); }
.nav__links { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.25rem); }
.nav__links a {
    font-size: 0.82rem; letter-spacing: 0.03em; text-transform: uppercase;
    position: relative; padding-bottom: 2px;
}
.nav__links a::after {
    content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
    background: currentColor; transform: scaleX(0); transform-origin: right;
    transition: transform 0.4s var(--ease);
}
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.theme-toggle {
    width: 34px; height: 18px; border-radius: 20px; border: 1px solid currentColor;
    background: transparent; cursor: pointer; position: relative; padding: 0;
}
.theme-toggle__dot {
    position: absolute; top: 50%; left: 2px; transform: translateY(-50%);
    width: 12px; height: 12px; border-radius: 50%; background: currentColor;
    transition: left 0.4s var(--ease);
}
[data-theme="day"] .theme-toggle__dot { left: 18px; }

/* ───────────────────────── HERO ───────────────────────── */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex; align-items: center;
    overflow: hidden;
}
.hero__text {
    position: relative; z-index: 2;
    width: 100%; max-width: var(--maxw); margin: 0 auto;
    padding: 0 var(--pad);
}
.hero__eyebrow {
    font-size: 0.82rem; letter-spacing: 0.04em; text-transform: uppercase;
    color: var(--muted); margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.hero__title {
    font-family: "Cormorant Garamond", Georgia, serif; font-weight: 500;
    font-size: clamp(3.75rem, 14vw, 13rem);
    line-height: 0.95; letter-spacing: -0.015em;
    display: flex; flex-direction: column;
}
.hero__lede {
    margin-top: clamp(2rem, 4vw, 3rem);
    max-width: 40ch; color: var(--muted);
    font-size: clamp(1.05rem, 1.2vw, 1.3rem);
}

/* --- the moon --- */
.moon {
    position: absolute; z-index: 1;
    top: 50%; right: clamp(0.5rem, 3vw, 3.5rem);
    transform: translate(0, -50%);
    width: clamp(240px, 42vw, 560px); aspect-ratio: 1;
    border-radius: 50%;
    /* light source position driven by JS via --lx / --ly */
    background: radial-gradient(circle at var(--lx, 35%) var(--ly, 35%),
        var(--moon-lit) 0%,
        var(--moon-mid) 34%,
        var(--moon-dark) 72%,
        var(--moon-dark) 100%);
    box-shadow: 0 0 90px 10px var(--moon-glow);
    will-change: transform, background;
}
.moon__texture {
    position: absolute; inset: 0; border-radius: 50%;
    mix-blend-mode: overlay; opacity: 0.5; pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.012 0.012' numOctaves='4' seed='7'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m)'/%3E%3C/svg%3E");
    background-size: cover;
}

/* ───────────────────────── MARQUEE ───────────────────────── */
.marquee {
    overflow: hidden; white-space: nowrap;
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    padding: clamp(0.9rem, 1.6vw, 1.4rem) 0;
}
.marquee__track {
    display: inline-flex; align-items: center; gap: clamp(1.5rem, 3vw, 3rem);
    animation: marquee 38s linear infinite;
    font-family: "Cormorant Garamond", Georgia, serif; font-weight: 500;
    font-size: clamp(1.75rem, 4vw, 3.5rem); letter-spacing: 0;
}
.marquee__track .star { color: var(--accent); font-size: 0.6em; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ───────────────── SECTION HEADINGS ───────────────── */
.section-head {
    display: flex; align-items: baseline; gap: 1rem;
    padding: 0 var(--pad); max-width: var(--maxw); margin: 0 auto;
    padding-top: clamp(2rem, 4vw, 3.5rem);
}
.section-head__index { font-size: 0.82rem; color: var(--muted); letter-spacing: 0.05em; }
.section-head__title { font-family: var(--serif); font-weight: 400; font-size: clamp(1.3rem, 2.6vw, 2.2rem); letter-spacing: 0.12em; text-transform: uppercase; color: var(--head); }

/* ───────────────────────── WORK ───────────────────────── */
.work { padding-top: clamp(4rem, 10vw, 8rem); position: relative; }

.work-group { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.work-group + .work-group { margin-top: clamp(4rem, 9vw, 8rem); }

.index__label {
    margin: clamp(1.75rem, 4vw, 3rem) 0 clamp(1.5rem, 3vw, 2.25rem);
    font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--muted); display: flex; align-items: center; gap: 0.6rem;
}
.index__label-tick { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.work-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.75rem, 4vw, 4rem) clamp(1.5rem, 3.5vw, 3.5rem);
}

.project { display: block; }
.project__frame {
    position: relative; overflow: hidden;
    aspect-ratio: 4 / 3; border-radius: 3px;
    background: var(--line);
    box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}
.project__frame img {
    width: 100%; height: 100%; object-fit: cover; object-position: top center;
    display: block; transform: scale(1.001);
    transition: transform 0.9s var(--ease), filter 0.6s var(--ease);
}
.project__view {
    position: absolute; left: 1rem; bottom: 1rem; z-index: 2;
    font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--bg);
    background: var(--accent); padding: 0.5rem 0.85rem; border-radius: 40px;
    opacity: 0; transform: translateY(0.5rem);
    transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.project__meta {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "num name year" "num cat cat";
    column-gap: 0.9rem; align-items: baseline;
    border-top: 1px solid var(--line);
    margin-top: clamp(0.9rem, 1.6vw, 1.25rem);
    padding-top: clamp(0.75rem, 1.4vw, 1rem);
}
.project__num  { grid-area: num;  font-size: 0.78rem; color: var(--muted); padding-top: 0.35rem; }
.project__name { grid-area: name; font-family: var(--serif); font-weight: 500; letter-spacing: 0.06em;
                 text-transform: uppercase; font-size: clamp(1rem, 1.7vw, 1.4rem); color: #9c968c; transition: color 0.4s var(--ease); }
.project__cat  { grid-area: cat;  font-size: 0.85rem; color: var(--muted); margin-top: 0.15rem; }
.project__year { grid-area: year; font-size: 0.85rem; color: var(--muted); }

@media (hover: hover) {
    .project:hover .project__frame img { transform: scale(1.05); }
    .project:hover .project__view { opacity: 1; transform: translateY(0); }
    .project:hover .project__name { color: var(--ink); }
}

/* ───────────────────────── SERVICES ───────────────────────── */
.services { padding-top: clamp(6rem, 14vw, 11rem); }
.services__grid {
    max-width: var(--maxw); margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) var(--pad) 0;
    display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(2rem, 5vw, 4rem);
}
.svc { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.svc__title {
    font-family: var(--serif); font-weight: 500;
    font-size: clamp(1.05rem, 1.8vw, 1.4rem); letter-spacing: 0.08em; text-transform: uppercase;
    margin-bottom: 1.5rem;
}
.svc__list { list-style: none; }
.svc__list li {
    padding: 0.55rem 0; border-bottom: 1px solid var(--line);
    color: var(--muted); font-size: 1.02rem;
    transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}
.svc__list li:hover { color: var(--ink); padding-left: 0.5rem; }
.svc__list li::before { content: "→ "; color: var(--accent); opacity: 0; transition: opacity 0.3s var(--ease); }
.svc__list li:hover::before { opacity: 1; }
.svc__link {
    display: inline-block; margin-top: 1.5rem;
    font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--accent); position: relative; padding-bottom: 3px;
}
.svc__link::after {
    content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
    background: var(--accent); transform: scaleX(0); transform-origin: right;
    transition: transform 0.4s var(--ease);
}
.svc__link:hover::after { transform: scaleX(1); transform-origin: left; }

/* ───────────────────────── STUDIO / ABOUT ───────────────────────── */
.about { padding-top: clamp(6rem, 14vw, 11rem); }
.about__body { max-width: var(--maxw); margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) var(--pad) 0; }
.about__lead {
    font-family: var(--sans); font-weight: 400;
    max-width: 46ch; color: var(--muted);
    font-size: clamp(1rem, 1.1vw, 1.2rem); line-height: 1.65; letter-spacing: 0;
    margin-bottom: 1.4rem;
}
.about__note {
    max-width: 46ch; color: var(--muted);
    font-size: clamp(1rem, 1.1vw, 1.2rem); line-height: 1.65;
    margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}
.about__social {
    display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem;
    border-top: 1px solid var(--line); padding-top: clamp(1.5rem, 3vw, 2.5rem);
}
.about__social-label {
    font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted);
    margin-right: 0.5rem;
}
.about__social a { position: relative; font-size: 1.02rem; }
.about__social a::after { content: "↗"; font-size: 0.7em; margin-left: 0.2em; color: var(--muted); }
.about__social a:hover { color: var(--accent); }

/* ───────────────────────── EXPERIENCE ───────────────────────── */
.exp { padding-top: clamp(6rem, 14vw, 11rem); }
.exp-list { list-style: none; max-width: var(--maxw); margin: clamp(2rem, 5vw, 3.5rem) auto 0; padding: 0 var(--pad); }
.exp-row {
    display: flex; justify-content: space-between; align-items: baseline;
    gap: 1rem 1.5rem; flex-wrap: wrap;
    padding: clamp(1.1rem, 2.6vw, 1.9rem) 0; border-bottom: 1px solid var(--line);
}
.exp-row:first-child { border-top: 1px solid var(--line); }
.exp-main { display: flex; align-items: baseline; gap: 1rem 1.25rem; flex-wrap: wrap; }
.exp-org {
    font-family: var(--serif); font-weight: 500; text-transform: uppercase; letter-spacing: 0.04em;
    font-size: clamp(1.15rem, 2.2vw, 1.75rem); color: var(--ink);
}
.exp-role { color: var(--muted); font-size: 0.95rem; }
.exp-when { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; }
.about__cols h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); font-weight: 500; margin-bottom: 1rem; }
.about__cols p { font-size: 1.05rem; }
.about__cols a { position: relative; }
.about__cols a::after { content: "↗"; font-size: 0.7em; margin-left: 0.25em; color: var(--muted); }

/* ───────────────────────── CONTACT ───────────────────────── */
.contact {
    min-height: 90svh;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; padding: 6rem var(--pad); gap: 1.5rem;
    margin-top: clamp(6rem, 14vw, 11rem);
}
.contact__label { color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.3rem); }
.contact__mail {
    font-family: var(--serif); font-weight: 300;
    font-size: clamp(1.6rem, 6vw, 5rem); letter-spacing: 0; line-height: 1.05;
    position: relative; display: inline-block;
}
.contact__mail::after {
    content: ""; position: absolute; left: 0; bottom: 0.08em; width: 100%; height: 2px;
    background: var(--accent); transform: scaleX(0); transform-origin: right;
    transition: transform 0.5s var(--ease);
}
.contact__mail:hover { color: var(--accent); }
.contact__mail:hover::after { transform: scaleX(1); transform-origin: left; }

/* ───────────────────────── FOOTER ───────────────────────── */
.foot {
    display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
    padding: 2rem var(--pad); border-top: 1px solid var(--line);
    font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em;
}

/* ───────────────────────── REVEAL ───────────────────────── */
.reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    * { scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .marquee__track { animation: none; }
    .project__frame img { transition: none; }
}

/* ───────────────────────── RESPONSIVE ───────────────────────── */
@media (max-width: 900px) {
    .services__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .moon { opacity: 0.25; right: -20%; }        /* moon sinks behind text */
    .hero__text { z-index: 2; }
    .work-grid { grid-template-columns: 1fr; }
    .services__grid, .about__cols { grid-template-columns: 1fr; }
    .nav__links a:not(:last-of-type) { display: none; }
}