/* Ryan's 50th — invite site */

:root {
    --bg: #0b0a0d;
    --panel: #121114;
    --ink: #f3efe8;
    --muted: #b9b3a8;
    --accent: #e6f59c;
    --line: rgba(255, 255, 255, .12);
    --serif: "Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
    --sans: "Jost", "Futura", "Helvetica Neue", Arial, sans-serif;
    --gutter: clamp(16px, 6.5vw, 96px);
    --max: 1440px;
    --nav-h: 72px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-h);
    /* Stop Android/Samsung browsers auto-enlarging text and pushing headings off-screen. */
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, p, ol, figure { margin: 0; padding: 0; }

.sr-only {
    position: absolute; width: 1px; height: 1px; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- Type primitives ---------- */

.caps {
    font-family: var(--sans);
    font-size: clamp(10px, .85vw, 12px);
    font-weight: 500;
    letter-spacing: .38em;
    text-transform: uppercase;
    line-height: 2;
}

.display {
    font-family: var(--serif);
    font-weight: 400;
    text-transform: uppercase;
    line-height: 1.02;
    letter-spacing: .01em;
}
.display em { font-style: italic; }

.label {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(18px, 1.9vw, 26px);
    letter-spacing: .2em;
    line-height: 1.2;
    text-transform: uppercase;
}
.label--sm {
    font-family: var(--sans);
    font-size: clamp(10px, .9vw, 12px);
    font-weight: 500;
    letter-spacing: .38em;
    line-height: 2;
}

.rule {
    display: block;
    width: 34px;
    height: 1px;
    background: var(--accent);
    margin: 22px 0;
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: .9em;
    font: 500 11px/1 var(--sans);
    letter-spacing: .3em;
    text-transform: uppercase;
    padding: 15px 22px;
    border: 1px solid var(--accent);
    cursor: pointer;
    transition: background .25s, color .25s;
}
.btn--outline { color: var(--accent); background: transparent; }
.btn--outline:hover { background: var(--accent); color: var(--bg); }
.btn--solid { color: var(--bg); background: var(--accent); }
.btn--solid:hover { background: transparent; color: var(--accent); }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
    outline: 1px solid var(--accent);
    outline-offset: 3px;
}

/* ---------- Nav ---------- */

.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 var(--gutter);
    transition: background .3s, border-color .3s;
    border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
    background: rgba(11, 10, 13, .86);
    backdrop-filter: blur(10px);
    border-color: var(--line);
}
.nav__mark {
    font-family: var(--serif);
    font-size: 24px;
    letter-spacing: .08em;
}
.nav__links {
    display: flex;
    gap: clamp(18px, 2.6vw, 40px);
    font: 500 10px/1 var(--sans);
    letter-spacing: .3em;
    text-transform: uppercase;
}
.nav__links a { opacity: .85; transition: color .2s, opacity .2s; }
.nav__links a:hover { color: var(--accent); opacity: 1; }
.nav__toggle { display: none; }

/* ---------- Bands (full-bleed image sections) ---------- */

.band {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}
.band__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}
.band::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}
.band__inner {
    position: relative;
    max-width: var(--max);
    margin: 0 auto;
    height: 100%;
    padding: 0 var(--gutter);
    display: flex;
    align-items: center;
}

/* Hero */
.hero { min-height: min(92vh, 900px); display: flex; }
.hero .band__bg { object-position: 60% 40%; filter: saturate(1.1) brightness(.85); }
.hero::before {
    background:
        linear-gradient(90deg, rgba(11,10,13,.9) 0%, rgba(11,10,13,.45) 45%, rgba(11,10,13,.1) 70%),
        linear-gradient(0deg, rgba(11,10,13,.85) 0%, transparent 40%),
        linear-gradient(180deg, rgba(11,10,13,.6) 0%, transparent 25%);
}
.hero__inner {
    position: relative;
    width: 100%;
    max-width: var(--max);
    margin: 0 auto;
    padding: calc(var(--nav-h) + 24px) var(--gutter) clamp(40px, 6vw, 72px);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: 1fr auto;
    align-items: end;
}
.hero__title {
    grid-column: 1 / -1;
    align-self: center;
    font-family: var(--serif);
    font-weight: 400;
    line-height: .86;
    letter-spacing: -.02em;
}
.hero__name { display: block; font-size: clamp(46px, 8vw, 122px); }
.hero__num {
    display: block;
    font-size: clamp(96px, 16vw, 250px);
    color: var(--accent);
}
.hero__num sup {
    font-size: .42em;
    vertical-align: .95em;
    margin-left: .02em;
    letter-spacing: 0;
}
.hero__meta { margin-top: 28px; font-size: clamp(11px, 1.05vw, 14px); }
.hero__tagline {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    font-size: clamp(9px, .8vw, 11px);
    line-height: 2.2;
}
.hero__tagline .rule { margin: 14px 0 0; }

/* Intro */
.intro { height: clamp(380px, 40vw, 560px); }
.intro .band__bg { object-position: 50% 35%; filter: grayscale(.6) brightness(.75) contrast(1.1); }
.intro::before {
    background:
        linear-gradient(90deg, rgba(11,10,13,.95) 0%, rgba(11,10,13,.75) 28%, rgba(110, 40, 230, .35) 60%, rgba(200, 40, 220, .45) 100%),
        linear-gradient(0deg, rgba(11,10,13,.6) 0%, transparent 35%);
}
.intro::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(60% 80% at 80% 20%, rgba(255, 60, 220, .35), transparent 70%);
    mix-blend-mode: screen;
}
.intro .display { font-size: clamp(28px, 3.6vw, 52px); }
.intro .display em { display: inline-block; margin-top: .15em; }
.intro .caps { color: var(--muted); }

/* Headliner */
.headliner { height: clamp(400px, 39vw, 560px); background: var(--bg); }
/* Keep the photo near its natural ratio so all three members stay in frame. */
.headliner .band__bg {
    width: auto;
    max-width: 70%;
    aspect-ratio: 1440 / 800;
    object-position: 0% 25%;
    filter: brightness(.85) contrast(1.05);
    -webkit-mask-image: linear-gradient(90deg, #000 82%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 82%, transparent 100%);
}
.headliner::before {
    background: linear-gradient(0deg, rgba(11,10,13,.6) 0%, transparent 30%);
}
.headliner .headliner__name { font-size: clamp(40px, 5.4vw, 80px); }
.headliner .band__inner { justify-content: flex-end; }
.headliner__name {
    font-size: clamp(44px, 6.2vw, 92px);
    line-height: .95;
}
.headliner__name span { display: block; }
.headliner .caps { margin-top: 26px; }
.headliner .rule { margin: 14px 0 0; }

/* Schedule */
.schedule {
    background:
        radial-gradient(120% 140% at 50% 0%, rgba(255,255,255,.04), transparent 60%),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.09'/%3E%3C/svg%3E"),
        var(--panel);
    border-bottom: 1px solid var(--line);
}
.schedule__inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: clamp(40px, 5vw, 64px) var(--gutter);
    display: grid;
    grid-template-columns: minmax(140px, 1fr) 3fr;
    align-items: center;
}
.schedule__list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.schedule__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 16px;
}
.schedule__item + .schedule__item { border-left: 1px solid var(--line); }
.schedule__time {
    font-family: var(--serif);
    color: var(--accent);
    font-size: clamp(34px, 4vw, 56px);
    line-height: 1;
    margin-bottom: 14px;
}
.schedule__time small { font-size: .5em; margin-left: .12em; }
.schedule__item .caps { font-size: clamp(9px, .8vw, 11px); max-width: 20ch; min-height: 4em; }
.schedule__icon {
    width: 22px;
    height: 22px;
    margin-top: 12px;
    fill: none;
    stroke: var(--accent);
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Venue */
.venue {
    display: grid;
    grid-template-columns: minmax(160px, 1.1fr) repeat(4, 1fr);
    height: clamp(300px, 30vw, 440px);
    border-bottom: 1px solid var(--line);
    background: var(--panel);
}
.venue__label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 24px 0 var(--gutter);
}
.venue__label .caps { color: var(--muted); font-size: clamp(9px, .8vw, 11px); }
.venue__grid { display: contents; }
.venue__tile { position: relative; overflow: hidden; border-left: 1px solid rgba(0,0,0,.6); }
.venue__tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(.8) saturate(1.1);
    transition: transform 1.2s cubic-bezier(.2,.7,.2,1), filter .6s;
}
.venue__tile:hover img { transform: scale(1.05); filter: brightness(.95) saturate(1.15); }

/* After party */
.after .band__bg {
    width: 62%;
    object-position: 70% 60%;
    filter: brightness(1.3) contrast(1.05);
}
.after::before {
    background:
        linear-gradient(90deg, transparent 0%, rgba(11,10,13,.05) 42%, rgba(11,10,13,.8) 57%, var(--bg) 63%, var(--bg) 100%),
        linear-gradient(0deg, rgba(11,10,13,.5) 0%, transparent 30%);
}
.after__inner {
    justify-content: flex-end;
    padding-top: clamp(56px, 6vw, 88px);
    padding-bottom: clamp(56px, 6vw, 88px);
}
.after__copy { width: min(100%, 460px); }
.after__title { font-size: clamp(36px, 4.2vw, 60px); margin-bottom: 14px; }
.after__copy > .caps { color: var(--muted); }
.after__list { list-style: none; }
.after__item {
    display: grid;
    grid-template-columns: 5rem 1fr;
    align-items: baseline;
    gap: 20px;
    padding: 16px 0;
    border-top: 1px solid var(--line);
}
.after__item:last-child { border-bottom: 1px solid var(--line); }
.after__time {
    font-family: var(--serif);
    color: var(--accent);
    font-size: clamp(26px, 2.4vw, 34px);
    line-height: 1;
    white-space: nowrap;
}
.after__time small { font-size: .5em; margin-left: .15em; }

/* Save the date */
.save { height: clamp(320px, 30vw, 440px); }
.save .band__bg {
    left: auto;
    width: 62%;
    object-position: 50% 40%;
    filter: brightness(.8) sepia(.2);
}
.save::before {
    background: linear-gradient(90deg, var(--bg) 0%, var(--bg) 38%, rgba(11,10,13,.6) 52%, rgba(11,10,13,.1) 75%);
}
.save__inner { gap: clamp(32px, 6vw, 96px); }
.save__date { text-align: center; }
.save__num {
    font-family: var(--serif);
    font-size: clamp(64px, 9vw, 136px);
    line-height: 1;
    letter-spacing: -.02em;
    margin-bottom: 18px;
}

/* RSVP */
.rsvp { min-height: clamp(380px, 34vw, 500px); }
.rsvp .band__bg {
    width: 45%;
    object-position: 90% 95%;
    transform: scale(1.8);
    transform-origin: 92% 92%;
    filter: brightness(.75) sepia(.3);
}
.rsvp::before {
    background: linear-gradient(90deg, rgba(11,10,13,.1) 0%, rgba(11,10,13,.55) 30%, var(--bg) 45%, var(--bg) 100%);
}
.rsvp__inner {
    display: grid;
    grid-template-columns: 1fr minmax(160px, .5fr) minmax(280px, 1fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: center;
    padding-top: clamp(48px, 5vw, 72px);
    padding-bottom: clamp(48px, 5vw, 72px);
}
.rsvp__intro { grid-column: 2; }
.rsvp__panel { grid-column: 3; max-width: 420px; }
.rsvp__title { font-size: clamp(28px, 3vw, 40px); letter-spacing: .12em; margin-bottom: 26px; }
.rsvp__intro .caps { color: var(--muted); font-size: clamp(9px, .8vw, 11px); }
.rsvp__intro .rsvp__dress { color: var(--ink); }
.rsvp__dress span { color: var(--accent); }

.field { margin-bottom: 14px; position: relative; }
.field input,
.field select {
    width: 100%;
    background: rgba(11,10,13,.6);
    border: 1px solid rgba(255,255,255,.3);
    color: var(--ink);
    font: 500 11px/1 var(--sans);
    letter-spacing: .22em;
    text-transform: uppercase;
    padding: 15px 14px;
    border-radius: 0;
    appearance: none;
    transition: border-color .2s;
}
.field input::placeholder { color: var(--muted); opacity: .8; }
.field input:focus, .field select:focus { border-color: var(--accent); outline: none; }
.field [aria-invalid="true"] { border-color: #ff8f8f; }
.field--select::after {
    content: "";
    position: absolute;
    right: 16px;
    top: 19px;
    width: 6px;
    height: 6px;
    border-right: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    transform: rotate(45deg);
    pointer-events: none;
}
.field select:invalid { color: var(--muted); }
.field select option { background: var(--panel); color: var(--ink); }
.field__error, .form-error {
    font-size: 12px;
    color: #ff9f9f;
    margin-top: 6px;
    letter-spacing: .05em;
}
.field__error:empty, .form-error:empty { display: none; }
.form-error { margin: 0 0 12px; }
.rsvp__form .btn { margin-top: 10px; }
.rsvp__form .btn[disabled] { opacity: .6; cursor: progress; }
.rsvp__thanks .display { font-size: clamp(28px, 3vw, 40px); color: var(--accent); margin-bottom: 16px; }
.rsvp__thanks:focus { outline: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.footer {
    padding: 28px var(--gutter);
    text-align: center;
    color: var(--muted);
}
.footer .caps { font-size: 10px; }

/* ---------- Reveal motion ---------- */

.js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1);
}
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .js .reveal { opacity: 1; transform: none; transition: none; }
    .venue__tile img { transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
    .nav__links { display: none; }
    .nav__toggle {
        display: inline-flex;
        flex-direction: column;
        gap: 6px;
        margin-left: auto;
        background: none;
        border: 0;
        padding: 10px 4px;
        cursor: pointer;
    }
    .nav__toggle span:not(.sr-only) { display: block; width: 24px; height: 1px; background: var(--ink); transition: transform .3s; }
    .nav.is-open .nav__toggle span:nth-child(2) { transform: translateY(3.5px) rotate(45deg); }
    .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
    .nav.is-open { background: var(--bg); border-color: var(--line); }
    .nav.is-open .nav__links {
        display: flex;
        flex-direction: column;
        gap: 0;
        position: absolute;
        top: var(--nav-h);
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--line);
        padding: 8px var(--gutter) 24px;
        font-size: 12px;
    }
    .nav.is-open .nav__links a { padding: 16px 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 800px) {
    :root { --nav-h: 64px; }
    .nav__cta { padding: 12px 14px; }

    .hero { min-height: 88svh; }
    /* Scale with the viewport so "Celebrating" never touches the edge on narrow phones. */
    .hero__name { font-size: min(46px, 10.5vw); }
    .hero__num { font-size: min(96px, 21vw); }
    .hero__inner { grid-template-columns: 1fr; }
    .hero__tagline { align-items: flex-start; text-align: left; margin-top: 24px; flex-direction: row; flex-wrap: wrap; gap: 0 1.2em; }
    .hero__tagline .rule { display: none; }
    .hero::before {
        background:
            linear-gradient(0deg, rgba(11,10,13,.95) 0%, rgba(11,10,13,.4) 55%, rgba(11,10,13,.6) 100%);
    }

    .intro::before { background: linear-gradient(90deg, rgba(11,10,13,.92), rgba(11,10,13,.4)); }

    .headliner .band__inner { justify-content: flex-start; align-items: flex-end; padding-bottom: 40px; }
    .headliner { height: clamp(440px, 110vw, 620px); }
    .headliner .band__bg { width: 100%; max-width: none; aspect-ratio: auto; object-position: 50% 20%; -webkit-mask-image: none; mask-image: none; }
    .headliner::before {
        background: linear-gradient(0deg, rgba(11,10,13,.95) 0%, rgba(11,10,13,.5) 45%, transparent 70%);
    }

    .schedule__inner { grid-template-columns: 1fr; gap: 28px; }
    .schedule__list { grid-template-columns: 1fr; }
    .schedule__item { flex-direction: row; gap: 18px; text-align: left; padding: 18px 0; }
    .schedule__item + .schedule__item { border-left: 0; border-top: 1px solid var(--line); }
    .schedule__time { margin: 0; min-width: 3.2ch; }
    .schedule__item .caps { min-height: 0; flex: 1; }
    .schedule__icon { margin: 0; }

    .venue { grid-template-columns: 1fr 1fr; height: auto; }
    .venue__label { grid-column: 1 / -1; padding: 40px var(--gutter); }
    .venue__tile { aspect-ratio: 1; border-left: 0; border-top: 1px solid rgba(0,0,0,.6); }
    .venue__tile:nth-child(odd) { border-left: 1px solid rgba(0,0,0,.6); }

    .after .band__bg { width: 100%; height: 280px; object-position: 40% 55%; }
    .after::before { background: linear-gradient(180deg, rgba(11,10,13,.1) 0, var(--bg) 280px); }
    .after__inner { padding-top: 200px; }
    .after__copy { width: 100%; }

    .save { height: auto; }
    .save .band__bg { width: 100%; }
    .save::before { background: linear-gradient(90deg, rgba(11,10,13,.92), rgba(11,10,13,.55)); }
    .save__inner { flex-direction: column; align-items: flex-start; gap: 8px; padding-top: 56px; padding-bottom: 56px; }
    .save__date { text-align: left; }

    .rsvp .band__bg { width: 100%; height: 260px; }
    .rsvp::before { background: linear-gradient(180deg, rgba(11,10,13,.2) 0, var(--bg) 260px); }
    .rsvp__inner { grid-template-columns: 1fr; padding-top: 180px; }
    .rsvp__intro, .rsvp__panel { grid-column: 1; max-width: none; }
}