/* ============================================================
   UNDANGAN SASKI — Design System
   Style: Soft UI Evolution · Romantic · Elegant
   Fonts: Great Vibes (script) + Cormorant Infant (serif)
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
    /* Color */
    --color-primary: #DB2777;
    --color-primary-dark: #9D174D;
    --color-primary-soft: #F472B6;
    --color-on-primary: #FFFFFF;

    --color-accent: #A16207;
    --color-accent-light: #D4A017;
    --color-accent-soft: #FDE68A;

    --color-bg: #FDF2F8;
    --color-bg-alt: #FCE7F3;
    --color-surface: #FFFFFF;
    --color-surface-warm: #FFFBF5;

    --color-text: #4A0E2E;
    --color-text-muted: #7C5B6E;
    --color-text-faint: #A98BA0;

    --color-border: #FBCFE8;
    --color-border-strong: #F9A8D4;

    --color-focus: #DB2777;
    --color-success: #15803D;
    --color-error: #DC2626;

    /* Typography */
    --font-script: 'Great Vibes', cursive;
    --font-serif: 'Cormorant Infant', Georgia, serif;

    --text-xs: 0.75rem;    /* 12px */
    --text-sm: 0.875rem;   /* 14px */
    --text-base: 1.0625rem;/* 17px */
    --text-lg: 1.25rem;    /* 20px */
    --text-xl: 1.5rem;     /* 24px */
    --text-2xl: 2rem;      /* 32px */
    --text-3xl: 2.75rem;   /* 44px */
    --text-4xl: 3.5rem;    /* 56px */
    --text-5xl: 4.5rem;    /* 72px */

    --leading-tight: 1.15;
    --leading-snug: 1.35;
    --leading-normal: 1.6;

    /* Space */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.625rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadow (Soft UI — improved depth) */
    --shadow-xs: 0 1px 2px rgba(157, 23, 77, 0.06);
    --shadow-sm: 0 2px 8px rgba(157, 23, 77, 0.08);
    --shadow-md: 0 4px 16px rgba(157, 23, 77, 0.10);
    --shadow-lg: 0 8px 32px rgba(157, 23, 77, 0.12);
    --shadow-xl: 0 16px 48px rgba(157, 23, 77, 0.16);
    --shadow-gold: 0 4px 16px rgba(161, 98, 7, 0.18);

    /* Motion */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast: 150ms;
    --duration-base: 250ms;
    --duration-slow: 400ms;

    /* Layout */
    --container-max: 68rem;
    --container-narrow: 40rem;
    --section-pad-y: var(--space-16);

    /* z-index */
    --z-cover: 1000;
    --z-fab: 900;
    --z-sheet: 1100;
    --z-toast: 1200;
}

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

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

body {
    font-family: var(--font-serif);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    max-width: 100vw;
}

body.is-locked {
    overflow: hidden;
    height: 100vh;
}

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

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

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

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* [hidden] harus selalu menang — jangan ditimpa display komponen */
[hidden] {
    display: none !important;
}

ul, ol { list-style: none; }

/* Focus visible — accessibility */
:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}
:focus:not(:focus-visible) { outline: none; }

/* Visually hidden */
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-6);
    box-sizing: border-box;
}
.container--narrow { max-width: var(--container-narrow); }

.section {
    padding-block: var(--section-pad-y);
    position: relative;
}
.section--alt {
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}
.section--quote {
    padding-block: var(--space-12);
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-12);
}
.section__eyebrow {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
}
.section__title {
    font-family: var(--font-script);
    font-size: var(--text-4xl);
    font-weight: 400;
    line-height: var(--leading-tight);
    color: var(--color-primary-dark);
    margin-bottom: var(--space-4);
}
.section__divider {
    width: 72px;
    height: 2px;
    margin-inline: auto;
    background: linear-gradient(90deg, transparent, var(--color-accent-light), transparent);
    border-radius: var(--radius-full);
}
.section__desc {
    margin-top: var(--space-5);
    color: var(--color-text-muted);
    font-size: var(--text-lg);
    line-height: var(--leading-normal);
    max-width: 36em;
    margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.8125rem 1.75rem;
    font-family: var(--font-serif);
    font-size: var(--text-base);
    font-weight: 600;
    letter-spacing: 0.04em;
    border-radius: var(--radius-full);
    transition:
        background var(--duration-base) var(--ease-out),
        color var(--duration-base) var(--ease-out),
        box-shadow var(--duration-base) var(--ease-out),
        transform var(--duration-fast) var(--ease-out);
    min-height: 44px; /* touch target */
    user-select: none;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-on-primary);
    box-shadow: var(--shadow-md);
}
.btn--primary:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
}
.btn--primary:active { transform: translateY(0); }

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 1.5px solid var(--color-border-strong);
}
.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.btn--ghost {
    background: var(--color-bg);
    color: var(--color-primary-dark);
}
.btn--ghost:hover { background: var(--color-bg-alt); }

.btn--sm {
    padding: 0.5rem 1.125rem;
    font-size: var(--text-sm);
    min-height: 40px;
}

.btn--block { width: 100%; }

/* ============================================================
   COVER
   ============================================================ */
.cover {
    position: fixed;
    inset: 0;
    z-index: var(--z-cover);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.7s var(--ease-out), visibility 0.7s;
}
.cover.is-open {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.cover__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(244, 114, 182, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 100%, rgba(253, 230, 138, 0.2) 0%, transparent 50%),
        linear-gradient(165deg, #FDF2F8 0%, #FCE7F3 40%, #FBCFE8 100%);
}

.cover__ornament {
    position: absolute;
    width: 160px;
    height: 160px;
    opacity: 0.35;
    pointer-events: none;
}
.cover__ornament--tl {
    top: -40px; left: -40px;
    border-top: 2px solid var(--color-accent-light);
    border-left: 2px solid var(--color-accent-light);
    border-radius: 0 0 100% 0;
}
.cover__ornament--br {
    bottom: -40px; right: -40px;
    border-bottom: 2px solid var(--color-accent-light);
    border-right: 2px solid var(--color-accent-light);
    border-radius: 100% 0 0 0;
}

.cover__inner {
    position: relative;
    text-align: center;
    padding: var(--space-8);
    max-width: 26rem;
    width: 100%;
}

.cover__label {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
}

.cover__names {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-5);
}
.cover__name {
    font-family: var(--font-script);
    font-size: var(--text-5xl);
    line-height: 1.1;
    color: var(--color-primary-dark);
}
.cover__amp {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--color-accent);
    line-height: 1;
}

.cover__date {
    font-size: var(--text-lg);
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

.cover__guest {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-4);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-sm);
}
.cover__guest-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}
.cover__guest-name {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-primary-dark);
}

.cover__open {
    width: 100%;
    max-width: 240px;
}

.cover__hint {
    margin-top: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-faint);
    font-style: italic;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-16) var(--space-6);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 100% 70% at 50% 100%, rgba(219, 39, 119, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 20% 20%, rgba(253, 230, 138, 0.18) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}
.hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 25% 30%, rgba(244, 114, 182, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 75% 70%, rgba(212, 160, 23, 0.06) 0%, transparent 25%);
}

.hero__content {
    position: relative;
    max-width: 40rem;
}

.hero__label {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.hero__names {
    font-family: var(--font-script);
    font-size: clamp(3rem, 10vw, 5.5rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--color-primary-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-5);
}
.hero__amp {
    font-family: var(--font-serif);
    font-size: var(--text-2xl);
    font-style: italic;
    color: var(--color-accent);
}

.hero__date {
    font-size: var(--text-lg);
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-10);
}

.hero__scroll {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-12);
    font-size: var(--text-xs);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-faint);
    transition: color var(--duration-base);
    min-height: 44px;
    padding: var(--space-2);
}
.hero__scroll:hover { color: var(--color-primary); }
.hero__scroll svg {
    animation: bounce 2s var(--ease-in-out) infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ---------- Countdown ---------- */
.countdown {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-md);
}

.countdown__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 3.25rem;
}

.countdown__num {
    font-size: var(--text-3xl);
    font-weight: 600;
    line-height: 1;
    color: var(--color-primary-dark);
    font-variant-numeric: tabular-nums;
}

.countdown__label {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-faint);
    margin-top: var(--space-2);
}

.countdown__sep {
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-border-strong);
    line-height: 1;
    padding-top: 0.2em;
}

/* ============================================================
   QUOTE
   ============================================================ */
.quote {
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-10) var(--space-8);
    box-shadow: var(--shadow-sm);
    position: relative;
}
.quote::before,
.quote::after {
    content: '';
    position: absolute;
    width: 48px;
    height: 48px;
    border: 1.5px solid var(--color-accent-light);
    opacity: 0.5;
}
.quote::before {
    top: 12px; left: 12px;
    border-right: none; border-bottom: none;
    border-radius: var(--radius-lg) 0 0 0;
}
.quote::after {
    bottom: 12px; right: 12px;
    border-left: none; border-top: none;
    border-radius: 0 0 var(--radius-lg) 0;
}

.quote__ornament {
    color: var(--color-accent);
    display: flex;
    justify-content: center;
    margin-bottom: var(--space-5);
}

.quote__text {
    font-size: var(--text-lg);
    font-style: italic;
    line-height: var(--leading-normal);
    color: var(--color-text);
    margin-bottom: var(--space-5);
}
.quote__text p::before { content: '“'; }
.quote__text p::after { content: '”'; }

.quote__source {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    font-style: normal;
    letter-spacing: 0.1em;
    color: var(--color-accent);
}

/* ============================================================
   COUPLE
   ============================================================ */
.couple {
    display: grid;
    gap: var(--space-10);
    align-items: start;
    grid-template-columns: 1fr;
    max-width: 100%;
}

.couple__card {
    text-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-10) var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
}
.couple__card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.couple__photo {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto var(--space-6);
}
.couple__photo img,
.couple__monogram {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
}
.couple__monogram {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-border) 100%);
    border: 1.5px solid var(--color-border-strong);
    font-family: var(--font-script);
    font-size: var(--text-3xl);
    line-height: 1;
    color: var(--color-primary-dark);
    user-select: none;
}

.couple__photo-ring {
    position: absolute;
    inset: -6px;
    border: 1.5px dashed var(--color-border-strong);
    border-radius: var(--radius-full);
    animation: spin-slow 24s linear infinite;
}
@keyframes spin-slow {
    to { transform: rotate(360deg); }
}

.couple__role {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
}

.couple__name {
    font-family: var(--font-script);
    font-size: clamp(1.75rem, 7vw, var(--text-3xl));
    font-weight: 400;
    color: var(--color-primary-dark);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-4);
    overflow-wrap: break-word;
    word-break: break-word;
    max-width: 100%;
}

.couple__child {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
}

.couple__parents {
    font-size: var(--text-base);
    color: var(--color-text);
    line-height: var(--leading-snug);
    margin-bottom: var(--space-5);
}

.couple__ig {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    transition: all var(--duration-base) var(--ease-out);
    min-height: 40px;
}
.couple__ig:hover {
    color: var(--color-primary);
    border-color: var(--color-primary-soft);
    background: var(--color-bg);
}

.couple__heart {
    display: flex;
    justify-content: center;
    color: var(--color-primary);
    padding: var(--space-2) 0;
}
.couple__heart svg {
    animation: pulse 2s var(--ease-in-out) infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
}

/* ============================================================
   EVENTS
   ============================================================ */
.events {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: 1fr;
    max-width: 100%;
}

.event-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
    transition: box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
    animation-delay: var(--delay, 0s);
    max-width: 100%;
    min-width: 0;
    overflow: hidden;
}
.event-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.event-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-border) 100%);
    color: var(--color-primary);
}

.event-card__type {
    font-family: var(--font-script);
    font-size: clamp(1.75rem, 7vw, var(--text-3xl));
    font-weight: 400;
    color: var(--color-primary-dark);
    line-height: var(--leading-tight);
    max-width: 100%;
    overflow-wrap: break-word;
}

.event-card__meta {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    width: 100%;
    max-width: 22rem;
}

.event-card__row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    text-align: left;
    font-size: var(--text-base);
    color: var(--color-text);
    line-height: var(--leading-snug);
    max-width: 100%;
    min-width: 0;
}
.event-card__row > span {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: break-word;
}
.event-card__row svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-accent);
}
.event-card__row strong {
    font-weight: 600;
    color: var(--color-primary-dark);
}

/* ============================================================
   TIMELINE / STORY
   ============================================================ */
.timeline {
    position: relative;
    padding-left: var(--space-8);
}
.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 6px;
    bottom: 6px;
    width: 1.5px;
    background: linear-gradient(180deg, var(--color-border-strong), var(--color-accent-light), var(--color-border-strong));
}

.timeline__item {
    position: relative;
    padding-bottom: var(--space-8);
}
.timeline__item:last-child { padding-bottom: 0; }

.timeline__marker {
    position: absolute;
    left: calc(var(--space-8) * -1 + 1px);
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    border: 2.5px solid var(--color-primary);
    box-shadow: 0 0 0 4px var(--color-bg);
}

.timeline__year {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--color-accent);
    background: var(--color-surface-warm);
    border: 1px solid var(--color-accent-soft);
    padding: 0.15rem 0.6rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
}

.timeline__title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: var(--space-2);
    line-height: var(--leading-snug);
}

.timeline__desc {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: var(--leading-normal);
}

/* ============================================================
   FORM / RSVP
   ============================================================ */
.form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form__label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.02em;
}
.form__req { color: var(--color-error); }

.form__input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-serif);
    font-size: var(--text-base);
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), background var(--duration-fast);
    min-height: 48px;
}
.form__input::placeholder {
    color: var(--color-text-faint);
    font-style: italic;
}
.form__input:hover { border-color: var(--color-border-strong); }
.form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-surface);
    box-shadow: 0 0 0 3px rgba(219, 39, 119, 0.12);
}
.form__input.is-invalid {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form__select-wrap { position: relative; }
.form__select {
    appearance: none;
    padding-right: 2.75rem;
    cursor: pointer;
}
.form__select-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-faint);
    pointer-events: none;
}

.form__textarea {
    resize: vertical;
    min-height: 110px;
    line-height: var(--leading-normal);
}

.form__hint {
    font-size: var(--text-xs);
    color: var(--color-text-faint);
    text-align: right;
}

.form__error {
    font-size: var(--text-sm);
    color: var(--color-error);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.form__success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    text-align: center;
    padding: var(--space-6);
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    border: 1px solid #BBF7D0;
    border-radius: var(--radius-lg);
    color: var(--color-success);
    font-size: var(--text-lg);
}
.form__success-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--color-success);
    color: #fff;
}

/* ============================================================
   GIFT
   ============================================================ */
.gift-grid {
    display: grid;
    gap: var(--space-4);
}

.gift-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    animation-delay: var(--delay, 0s);
}

.gift-card__bank {
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.gift-card__number {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.06em;
}

.gift-card__holder {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}

/* ============================================================
   CLOSING
   ============================================================ */
.section--closing {
    background:
        radial-gradient(ellipse 80% 60% at 50% 100%, rgba(219, 39, 119, 0.1) 0%, transparent 60%),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.closing {
    text-align: center;
}

.closing__eyebrow {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.closing__title {
    font-size: var(--text-xl);
    font-weight: 400;
    color: var(--color-text-muted);
    line-height: var(--leading-snug);
    margin-bottom: var(--space-8);
}

.closing__names {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    font-family: var(--font-script);
    font-size: var(--text-4xl);
    color: var(--color-primary-dark);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-4);
}
.closing__names span[aria-hidden] {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-style: italic;
    color: var(--color-accent);
}

.closing__family {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

.closing__ig {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--color-border-strong);
    color: var(--color-primary);
    transition: all var(--duration-base) var(--ease-out);
}
.closing__ig:hover {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-gold);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    text-align: center;
    padding: var(--space-8) var(--space-6) calc(var(--space-12) + env(safe-area-inset-bottom));
    font-size: var(--text-sm);
    color: var(--color-text-faint);
    border-top: 1px solid var(--color-border);
}

/* ============================================================
   FAB (floating action bar)
   ============================================================ */
.fab {
    position: fixed;
    bottom: calc(var(--space-5) + env(safe-area-inset-bottom));
    right: var(--space-5);
    z-index: var(--z-fab);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.fab__btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transition: all var(--duration-base) var(--ease-out);
}
.fab__btn:hover {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.fab__btn[aria-pressed="true"] {
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
}

/* ============================================================
   SHARE SHEET
   ============================================================ */
.sheet {
    position: fixed;
    inset: 0;
    z-index: var(--z-sheet);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.sheet__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(74, 14, 46, 0.45);
    backdrop-filter: blur(2px);
    animation: fade-in var(--duration-base) var(--ease-out);
}
.sheet__panel {
    position: relative;
    width: 100%;
    max-width: 28rem;
    background: var(--color-surface);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-4) var(--space-6) calc(var(--space-8) + env(safe-area-inset-bottom));
    box-shadow: var(--shadow-xl);
    animation: slide-up var(--duration-slow) var(--ease-out);
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slide-up {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.sheet__handle {
    width: 40px;
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--color-border-strong);
    margin: 0 auto var(--space-5);
}

.sheet__title {
    font-size: var(--text-lg);
    font-weight: 600;
    text-align: center;
    margin-bottom: var(--space-6);
    color: var(--color-text);
}

.sheet__actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.sheet__action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-2);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    transition: all var(--duration-fast) var(--ease-out);
    min-height: 44px;
}
.sheet__action:hover {
    border-color: var(--color-primary-soft);
    background: var(--color-bg-alt);
}

.sheet__action-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    font-size: var(--text-xs);
    font-weight: 700;
}
.sheet__action-icon--wa {
    background: #25D366;
    color: #fff;
    border-color: #25D366;
}

.sheet__close {
    width: 100%;
    padding: var(--space-4);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    min-height: 48px;
    transition: all var(--duration-fast);
}
.sheet__close:hover { background: var(--color-bg); }

/* ============================================================
   TOAST
   ============================================================ */
.toast {
    position: fixed;
    bottom: calc(var(--space-20) + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%) translateY(12px);
    z-index: var(--z-toast);
    background: var(--color-text);
    color: #fff;
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transition: opacity var(--duration-base), transform var(--duration-base) var(--ease-out);
    pointer-events: none;
    max-width: calc(100vw - var(--space-10));
    text-align: center;
}
.toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition:
        opacity 0.6s var(--ease-out),
        transform 0.6s var(--ease-out);
    transition-delay: var(--delay, 0s);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* No-JS fallback: show everything */
.no-js .reveal { opacity: 1; transform: none; }
.no-js .cover { display: none; }
.no-js .site[hidden] { display: block !important; }

/* ============================================================
   RESPONSIVE — Tablet 768px+
   ============================================================ */
@media (min-width: 640px) {
    .cover__name { font-size: var(--text-4xl); }
    .gift-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    :root {
        --section-pad-y: var(--space-20);
        --text-base: 1.125rem;
    }

    .container { padding-inline: var(--space-8); }

    .couple {
        grid-template-columns: 1fr auto 1fr;
        gap: var(--space-6);
        align-items: center;
    }
    .couple__heart { padding: 0; }

    .events {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }

    .timeline { padding-left: var(--space-10); }
    .timeline::before { left: 9px; }
    .timeline__marker { left: calc(var(--space-10) * -1 + 2px); }

    .quote { padding: var(--space-12) var(--space-10); }
    .form { padding: var(--space-10); }

    .fab {
        bottom: var(--space-6);
        right: var(--space-6);
        flex-direction: row;
    }
}

/* ============================================================
   RESPONSIVE — Desktop 1024px+
   ============================================================ */
@media (min-width: 1024px) {
    .gift-grid { grid-template-columns: repeat(2, 1fr); max-width: 36rem; margin-inline: auto; }

    .event-card { padding: var(--space-10); }
    .couple__card { padding: var(--space-12) var(--space-8); }
    .couple__photo { width: 160px; height: 160px; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .couple__photo-ring,
    .hero__scroll svg,
    .couple__heart svg {
        animation: none;
    }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .cover, .fab, .sheet, .toast, .hero__scroll { display: none !important; }
    .site[hidden] { display: block !important; }
    body { background: #fff; }
    .section { padding-block: var(--space-8); break-inside: avoid; }
}