/* =============================================================
   Abhinav & Vaishali — Modern Luxe Engagement Invitation
   Light theme. Warm ivory base with a marigold-gold accent family.
   ============================================================= */

:root {
    /* Core surfaces */
    --bg: #fffaf0;
    --bg-soft: #fbe8b8;
    --bg-card: rgba(255, 255, 255, 0.55);
    --bg-card-strong: rgba(255, 255, 255, 0.8);
    --input-bg: rgba(255, 255, 255, 0.6);
    --border-soft: rgba(90, 65, 15, 0.08);
    --border-accent: rgba(196, 140, 20, 0.4);

    /* Accent family (marigold gold) */
    --accent-bright: #f4c65a;
    --accent: #b8830f;
    --accent-light: #a8460f;
    --accent-deep: #7a2010;

    /* Text (deep maroon-red, pairs with the gold accents) */
    --text: #5c1010;
    --text-soft: #7a2818;
    --text-muted: #9c5a2a;

    /* Fonts */
    --font-display: 'Fraunces', serif;
    --font-sans: 'Manrope', sans-serif;
    --font-deva: 'Tiro Devanagari Hindi', serif;

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    --shadow-card: 0 24px 50px -22px rgba(120, 85, 15, 0.24);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    overflow-x: hidden;
    line-height: 1.6;
    position: relative;
}

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

/* -------------------------------------------------------------
   Background 3D canvas + grain
   ------------------------------------------------------------- */
#scene-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: block;
    background: radial-gradient(120% 90% at 50% 0%, #fffdf5 0%, #fbe8b8 55%, #f0c15a 100%);
}

.grain-overlay {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.04;
    mix-blend-mode: multiply;
    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)'/%3E%3C/svg%3E");
}

/* Everything else sits above the fixed 3D layer */
header, main, footer, .envelope-overlay, .scroll-progress {
    position: relative;
    z-index: 2;
}

/* -------------------------------------------------------------
   Scroll progress ring
   ------------------------------------------------------------- */
.scroll-progress {
    position: fixed;
    bottom: 26px;
    left: 26px;
    z-index: 999;
    width: 44px;
    height: 44px;
    transform: rotate(-90deg);
    pointer-events: none;
}

.scroll-progress-track {
    fill: none;
    stroke: rgba(90, 65, 15, 0.08);
    stroke-width: 2;
}

.scroll-progress-bar {
    fill: none;
    stroke: var(--accent);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 119.4;
    stroke-dashoffset: 119.4;
    transition: stroke-dashoffset 0.1s linear;
}

/* -------------------------------------------------------------
   Entrance / Invitation Cover
   ------------------------------------------------------------- */
.envelope-overlay {
    position: fixed;
    inset: 0;
    background: radial-gradient(120% 100% at 50% 20%, rgba(196, 140, 20, 0.16) 0%, rgba(255, 250, 235, 0.97) 55%, #fffaf0 100%);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 24px 16px;
    transition: opacity 1s var(--ease-out), visibility 1s;
    perspective: 1400px;
}

.envelope-overlay.opened {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.envelope-container {
    width: 90%;
    max-width: 480px;
    background: var(--bg-card);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-accent);
    border-radius: 24px;
    box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    padding: 60px 40px;
    text-align: center;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.1s ease;
    animation: card-float 6s ease-in-out infinite;
}

/* -------------------------------------------------------------
   Traditional accents: paisley corner motifs + cursor spotlight
   ------------------------------------------------------------- */
.corner-motif {
    position: absolute;
    width: 54px;
    height: 78px;
    opacity: 0.16;
    pointer-events: none;
    background-repeat: no-repeat;
    background-size: contain;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 90'%3E%3Cpath d='M32,6 C14,4 4,22 12,38 C18,50 32,50 33,64 C34,76 22,84 10,80 C24,94 52,88 48,64 C45,50 30,48 26,36 C20,22 26,10 32,6 Z' fill='none' stroke='%23d19a1f' stroke-width='1.6'/%3E%3Cpath d='M27,20 C23,27 23,35 30,40' fill='none' stroke='%23d19a1f' stroke-width='1.2'/%3E%3C/svg%3E");
}

.corner-motif.corner-tl {
    top: 14px;
    left: 14px;
}

.corner-motif.corner-br {
    bottom: 14px;
    right: 14px;
    transform: rotate(180deg);
}

.hero-card.spotlight::before,
.envelope-container.spotlight::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(196, 140, 20, 0.16), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.event-card-face.spotlight::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(196, 140, 20, 0.16), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.hero-card.spotlight:hover::before,
.envelope-container.spotlight:hover::before,
.event-card-face.spotlight:hover::after {
    opacity: 1;
}

@keyframes card-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.ganesh-badge {
    width: 128px;
    height: 128px;
    margin: 0 auto 18px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-bright);
    box-shadow: 0 0 0 5px var(--bg-card-strong), 0 10px 26px rgba(196, 140, 20, 0.35);
}

.ganesh-badge.small {
    width: 76px;
    height: 76px;
    margin-bottom: 20px;
    transform: translateZ(45px);
}

.ganesh-badge img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: 50% 50%;
}

.ganesh-invocation {
    display: block;
    margin-bottom: 22px;
}

.deva {
    display: block;
    font-family: var(--font-deva);
    color: var(--accent);
}

.ganesh-invocation .deva {
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.deva-translit {
    display: block;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.72rem;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.deva.sloka {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-top: 12px;
    color: var(--accent-light);
    opacity: 0.9;
}

.deva-translit.sloka-translit {
    line-height: 1.6;
    margin-top: 4px;
}

.sound-hint {
    display: inline-block;
    font-size: 0.72rem;
    letter-spacing: 1px;
    color: var(--accent);
    margin-top: 10px;
    opacity: 0.9;
    transition: opacity 0.5s ease;
    animation: hint-pulse 2.2s infinite;
}

@keyframes hint-pulse {
    0%, 100% { opacity: 0.6; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-1px); }
}

.deva-accent {
    font-size: 0.95rem;
    color: var(--accent-light);
    margin: 6px 0 0;
    opacity: 0.85;
}

.deva-accent.center {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 18px;
}

.cover-kicker {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-light);
    font-weight: 600;
    margin-bottom: 24px;
}

.cover-line {
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--text-soft);
    margin-bottom: 14px;
}

.cover-names {
    font-family: var(--font-display);
    font-weight: 500;
    font-style: italic;
    font-size: clamp(2.2rem, 7vw, 3.2rem);
    line-height: 1.15;
    background: linear-gradient(135deg, var(--accent-deep) 0%, var(--accent) 45%, var(--accent-bright) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 20px;
}

.cover-names .amp {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--accent-deep);
    -webkit-text-fill-color: var(--accent-deep);
    opacity: 0.8;
}

.cover-date {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cover-date sup {
    font-size: 0.6em;
}

.enter-btn {
    position: relative;
    width: 96px;
    height: 96px;
    margin: 0 auto;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.enter-btn-ring {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, var(--accent-bright), var(--accent) 55%, var(--accent-deep) 100%);
    box-shadow: 0 0 0 1px var(--border-accent), 0 12px 26px rgba(196, 140, 20, 0.3);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
}

.enter-btn-ring::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 1px solid var(--border-accent);
    animation: pulse-ring 2.4s ease-out infinite;
}

.enter-btn-ring::after {
    content: '';
    position: absolute;
    inset: 13px;
    border-radius: 50%;
    background: var(--bg);
    box-shadow: inset 0 2px 6px rgba(120, 85, 15, 0.22);
    z-index: 1;
}

.enter-btn-icon {
    position: relative;
    z-index: 2;
    width: 30px;
    height: 30px;
}

@keyframes pulse-ring {
    0% { transform: scale(0.85); opacity: 0.9; }
    100% { transform: scale(1.5); opacity: 0; }
}

.enter-btn:hover .enter-btn-ring {
    transform: scale(1.08) rotate(10deg);
    box-shadow: 0 0 0 1px var(--accent), 0 16px 32px rgba(196, 140, 20, 0.42);
}

.enter-btn-label {
    font-size: 0.68rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent-light);
    font-weight: 600;
    white-space: nowrap;
}

/* -------------------------------------------------------------
   Header & Navigation
   ------------------------------------------------------------- */
header {
    background: rgba(255, 250, 235, 0.75);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-soft);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 18px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 2px;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--accent);
    margin: 0 7px;
    font-size: 0.85rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 22px;
}

nav {
    display: flex;
    gap: 30px;
}

.sound-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--border-accent);
    border-radius: 50%;
    color: var(--accent-light);
    cursor: pointer;
    transition: background 0.3s, color 0.3s, transform 0.3s;
}

.sound-toggle:hover {
    background: var(--accent);
    color: #fff;
    transform: scale(1.06);
}

.sound-toggle svg {
    width: 17px;
    height: 17px;
}

.sound-toggle .icon-sound-off {
    display: none;
}

.sound-toggle.muted .icon-sound-on {
    display: none;
}

.sound-toggle.muted .icon-sound-off {
    display: block;
}

nav a {
    text-decoration: none;
    color: var(--text-soft);
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color 0.3s;
    position: relative;
    padding: 5px 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent);
    transition: width 0.3s;
}

nav a:hover {
    color: var(--accent-light);
}

nav a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--accent-light);
    transition: transform 0.3s, opacity 0.3s;
}

/* -------------------------------------------------------------
   Section shell
   ------------------------------------------------------------- */
.section {
    padding: 130px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 70px;
}

.section-eyebrow {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent-light);
    font-weight: 600;
    margin-bottom: 14px;
}

.section-title h2 {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(2rem, 4.5vw, 2.9rem);
    color: var(--text);
    letter-spacing: 0.5px;
}

/* -------------------------------------------------------------
   Hero
   ------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 20px 60px;
    perspective: 1400px;
}

.hero-video-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-video-bg video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 90% at 50% 15%, rgba(253, 248, 230, 0.18) 0%, rgba(253, 248, 230, 0.42) 55%, rgba(253, 248, 230, 0.62) 100%);
}

.hero-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-radius: 28px;
    padding: 70px 48px;
    max-width: 820px;
    width: 100%;
    box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    transform-style: preserve-3d;
    transition: transform 0.1s ease;
}

.hero-subtitle {
    font-size: 0.75rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--accent-light);
    font-weight: 600;
    margin-bottom: 26px;
    transform: translateZ(40px);
}

.invite-names-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 22px;
    transform: translateZ(60px);
}

.invite-person {
    margin-bottom: 4px;
}

.invite-name {
    display: inline-block;
    font-family: var(--font-display);
    font-weight: 600;
    font-style: italic;
    font-size: clamp(2rem, 6vw, 2.9rem);
    line-height: 1.2;
    cursor: default;
    background: linear-gradient(135deg, var(--accent-deep) 0%, var(--accent) 45%, var(--accent-bright) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    transition: transform 0.35s var(--ease-spring), filter 0.35s;
}

.invite-name:hover,
.invite-name:focus-visible {
    transform: translateY(-5px) scale(1.03);
    filter: drop-shadow(0 6px 14px rgba(196, 140, 20, 0.35));
}

.invite-parent {
    font-size: 0.78rem;
    line-height: 1.6;
    color: var(--text-soft);
    letter-spacing: 0.3px;
}

.invite-grandparent {
    margin-top: 4px;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.7rem;
    line-height: 1.6;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

.invite-and {
    display: inline-block;
    margin: 10px 0;
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 4px;
    color: var(--accent);
    cursor: pointer;
    transition: transform 0.25s var(--ease-spring);
}

.invite-and:hover,
.invite-and:focus-visible {
    transform: scale(1.18);
}

.invite-and.pulse {
    animation: amp-pulse 0.6s var(--ease-spring);
}

@keyframes amp-pulse {
    0% { transform: scale(1); }
    35% { transform: scale(1.45) rotate(-10deg); }
    65% { transform: scale(0.9) rotate(6deg); }
    100% { transform: scale(1) rotate(0deg); }
}

.hero-event {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-soft);
    margin-bottom: 22px;
    max-width: 480px;
    transform: translateZ(30px);
}

.invite-datetime-row {
    display: flex;
    gap: 28px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
    transform: translateZ(30px);
}

.invite-datetime-item {
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
}

.invite-datetime-item svg {
    width: 22px;
    height: 22px;
    color: var(--accent);
    flex-shrink: 0;
}

.invite-dt-label {
    display: block;
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    font-weight: 600;
}

.invite-dt-value {
    display: block;
    font-size: 0.85rem;
    color: var(--text);
    font-weight: 600;
    line-height: 1.4;
}

.invite-venue-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 16px 26px;
    border: 1px dashed var(--border-accent);
    border-radius: 14px;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.35);
    transform: translateZ(30px);
}

.invite-venue-box svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    margin-bottom: 2px;
}

.invite-venue-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-style: italic;
    font-size: 1.05rem;
    color: var(--accent-deep);
}

.invite-venue-address {
    font-size: 0.78rem;
    color: var(--text-muted);
    text-align: center;
}

.invite-closing {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.9rem;
    color: var(--text-soft);
    text-align: center;
    margin-bottom: 22px;
    transform: translateZ(30px);
}

.add-calendar-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 34px;
    background: transparent;
    border: 1px solid var(--border-accent);
    color: var(--accent-light);
    padding: 9px 20px;
    border-radius: 25px;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    transform: translateZ(30px);
}

.add-calendar-btn svg {
    width: 15px;
    height: 15px;
}

.add-calendar-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    transform: translateZ(30px) translateY(-2px);
}

/* Countdown Timer */
.countdown-container {
    display: flex;
    gap: 16px;
    justify-content: center;
    width: 100%;
    max-width: 480px;
    transform: translateZ(50px);
    perspective: 700px;
}

.countdown-box {
    flex: 1;
    background: var(--input-bg);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    padding: 18px 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0;
    transform: translateY(14px) scale(0.92);
    transition: transform 0.35s var(--ease-spring), border-color 0.3s, box-shadow 0.35s;
}

@keyframes countdown-pop {
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.fade-in-up.active .countdown-box {
    animation: countdown-pop 0.5s var(--ease-spring) forwards;
}

.fade-in-up.active .countdown-box:nth-child(1) { animation-delay: 0.3s; }
.fade-in-up.active .countdown-box:nth-child(2) { animation-delay: 0.4s; }
.fade-in-up.active .countdown-box:nth-child(3) { animation-delay: 0.5s; }
.fade-in-up.active .countdown-box:nth-child(4) { animation-delay: 0.6s; }

.countdown-box:hover {
    transform: translateY(-6px) scale(1.04) rotateX(8deg);
    border-color: var(--border-accent);
    box-shadow: 0 14px 26px -14px rgba(120, 85, 15, 0.4);
}

.countdown-value {
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 600;
    color: var(--accent-light);
}

.countdown-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-top: 6px;
    font-weight: 600;
}

.scroll-cue {
    position: relative;
    z-index: 1;
    margin-top: 50px;
    width: 26px;
    height: 42px;
    border: 1.5px solid var(--border-accent);
    border-radius: 20px;
    background: transparent;
    cursor: pointer;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-cue span {
    width: 4px;
    height: 8px;
    border-radius: 2px;
    background: var(--accent);
    animation: scroll-cue-move 1.8s ease-in-out infinite;
}

@keyframes scroll-cue-move {
    0% { transform: translateY(0); opacity: 1; }
    70% { transform: translateY(14px); opacity: 0; }
    100% { opacity: 0; }
}

/* -------------------------------------------------------------
   Events / Celebration Cards
   ------------------------------------------------------------- */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    margin-top: 10px;
    position: relative;
}

.event-node {
    display: none;
}

.events-grid .event-card:nth-child(1) { transition-delay: 0s; }
.events-grid .event-card:nth-child(2) { transition-delay: 0.15s; }
.events-grid .event-card:nth-child(3) { transition-delay: 0.3s; }

@media (min-width: 901px) {
    .events-grid {
        grid-template-columns: repeat(3, 1fr);
        margin-top: 50px;
    }

    .events-grid::before {
        content: '';
        position: absolute;
        top: -26px;
        left: calc(100% / 6);
        right: calc(100% / 6);
        height: 1px;
        background: linear-gradient(90deg, var(--border-accent), var(--accent), var(--border-accent));
        opacity: 0.6;
    }

    .event-node {
        display: block;
        position: absolute;
        top: -31px;
        left: 50%;
        transform: translateX(-50%);
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: var(--accent);
        box-shadow: 0 0 0 5px var(--bg), 0 0 14px rgba(196, 140, 20, 0.55);
    }
}

.event-card {
    position: relative;
    text-align: center;
    perspective: 1800px;
    cursor: pointer;
    outline: none;
}

.event-card-inner {
    position: relative;
    width: 100%;
    min-height: 430px;
    transform-style: preserve-3d;
    transition: transform 0.8s var(--ease-spring);
}

.event-card:hover .event-card-inner {
    transform: translateY(-8px);
}

.event-card.flipped .event-card-inner {
    transform: rotateY(180deg);
}

.event-card.flipped:hover .event-card-inner {
    transform: rotateY(180deg) translateY(-8px);
}

.event-card:focus-visible .event-card-inner {
    box-shadow: 0 0 0 3px var(--accent-bright);
    border-radius: 22px;
}

.event-card-face {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-radius: 22px;
    padding: 44px 28px;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: border-color 0.3s;
}

.event-card:hover .event-card-face {
    border-color: var(--border-accent);
}

.event-card-front::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    border-radius: 22px 22px 0 0;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.event-card:hover .event-card-front::before {
    opacity: 1;
}

/* Golden gate/toran arch, framing the icon like a mandap entrance */
.event-arch {
    position: absolute;
    top: 26px;
    left: 50%;
    width: 132px;
    height: 92px;
    transform: translateX(-50%);
    background-repeat: no-repeat;
    background-position: top center;
    background-size: contain;
    opacity: 0.6;
    pointer-events: none;
    transition: opacity 0.4s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 110'%3E%3Cpath d='M14,108 V56 C14,20 40,4 80,4 C120,4 146,20 146,56 V108' fill='none' stroke='%23f4c65a' stroke-width='2'/%3E%3Cpath d='M28,108 V58 C28,30 48,16 80,16 C112,16 132,30 132,58 V108' fill='none' stroke='%23d19a1f' stroke-width='1.4' opacity='0.7'/%3E%3Cg fill='%23f4c65a'%3E%3Ccircle cx='14' cy='56' r='2.6'/%3E%3Ccircle cx='36' cy='30' r='2.2'/%3E%3Ccircle cx='80' cy='4' r='2.6'/%3E%3Ccircle cx='124' cy='30' r='2.2'/%3E%3Ccircle cx='146' cy='56' r='2.6'/%3E%3C/g%3E%3C/svg%3E");
}

.event-card:hover .event-arch {
    opacity: 0.95;
}

.event-card-back {
    transform: rotateY(180deg);
    justify-content: center;
}

.flip-hint {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding-top: 18px;
    font-size: 0.62rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
}

.flip-hint svg {
    width: 13px;
    height: 13px;
    animation: hint-spin 3.4s ease-in-out infinite;
}

@keyframes hint-spin {
    0%, 60%, 100% { transform: rotate(0deg); }
    75% { transform: rotate(-140deg); }
}

.event-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.9), rgba(196, 140, 20, 0.12) 70%);
    border: 1px solid var(--border-accent);
    color: var(--accent-light);
    box-shadow: inset 0 2px 3px rgba(255, 255, 255, 0.8), inset 0 -6px 10px rgba(196, 140, 20, 0.12), 0 10px 18px -8px rgba(120, 85, 15, 0.35);
    transform: translateZ(20px);
    transition: transform 0.4s var(--ease-spring);
}

.event-card:hover .event-icon {
    transform: translateZ(20px) scale(1.08) rotate(-6deg);
}

.event-icon svg {
    width: 26px;
    height: 26px;
}

.event-card h3 {
    font-family: var(--font-display);
    font-weight: 500;
    font-style: italic;
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.event-deva {
    font-size: 0.95rem;
    color: var(--accent);
    margin-bottom: 14px;
}

.event-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--accent);
    font-size: 0.6rem;
    line-height: 1;
}

.event-divider::before,
.event-divider::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--border-accent);
}

.event-time {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--accent-light);
    font-weight: 600;
    margin-bottom: 10px;
}

.event-venue {
    font-size: 0.85rem;
    color: var(--text-soft);
    font-weight: 500;
    margin-bottom: 16px;
}

.event-dress-label {
    display: block;
    font-size: 0.62rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 10px;
}

.event-dress + .event-dress-label {
    margin-top: 14px;
}

.event-dress {
    font-size: 0.72rem;
    background: rgba(196, 140, 20, 0.08);
    padding: 8px 16px;
    border-radius: 20px;
    display: inline-block;
    color: var(--accent-light);
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px dashed var(--border-accent);
}

.event-note {
    margin-top: 20px;
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.92rem;
    color: var(--text-soft);
    line-height: 1.7;
}

.event-note::before {
    content: '“';
    color: var(--accent-bright);
    font-size: 1.3em;
}

.event-note::after {
    content: '”';
    color: var(--accent-bright);
    font-size: 1.3em;
}

.map-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    background: transparent;
    border: 1px solid var(--border-accent);
    color: var(--accent-light);
    padding: 10px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.map-btn:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* -------------------------------------------------------------
   Footer
   ------------------------------------------------------------- */
footer {
    background: linear-gradient(180deg, transparent, rgba(196, 140, 20, 0.1));
    border-top: 1px solid var(--border-soft);
    color: var(--text-soft);
    text-align: center;
    padding: 70px 20px 50px;
}

.footer-logo {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.6rem;
    color: var(--accent-light);
    letter-spacing: 3px;
    margin-bottom: 18px;
}

.footer-quote {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 500;
    font-size: 1.5rem;
    color: var(--text);
    margin-bottom: 28px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.footer-divider {
    width: 90px;
    height: 1px;
    background: var(--border-accent);
    margin: 0 auto 25px auto;
}

.footer-credits {
    font-size: 0.72rem;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* -------------------------------------------------------------
   Scroll reveal animation
   ------------------------------------------------------------- */
.fade-in-up {
    opacity: 0;
    transform: perspective(1200px) translateY(40px) rotateX(-10deg);
    transform-origin: 50% 100%;
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}

.fade-in-up.active {
    opacity: 1;
    transform: perspective(1200px) translateY(0) rotateX(0deg);
}

/* -------------------------------------------------------------
   Responsive
   ------------------------------------------------------------- */
@media (max-width: 768px) {
    header {
        padding: 16px 20px;
    }

    nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(255, 250, 235, 0.97);
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border-soft);
        flex-direction: column;
        align-items: center;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s var(--ease-out);
    }

    nav.open {
        max-height: 320px;
    }

    nav a {
        padding: 16px 0;
        width: 100%;
        text-align: center;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle.open span:nth-child(1) {
        transform: translateY(6.5px) rotate(45deg);
    }

    .mobile-menu-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.open span:nth-child(3) {
        transform: translateY(-6.5px) rotate(-45deg);
    }

    .hero-card {
        padding: 48px 26px;
    }

    .section {
        padding: 80px 16px;
    }

    .envelope-container {
        padding: 32px 24px;
    }

    .ganesh-badge {
        width: 92px;
        height: 92px;
        margin-bottom: 14px;
    }

    .ganesh-invocation {
        margin-bottom: 14px;
    }

    .deva.sloka {
        font-size: 0.76rem;
        margin-top: 8px;
    }

    .deva-translit.sloka-translit {
        margin-top: 2px;
    }

    .cover-kicker {
        margin-bottom: 14px;
    }

    .cover-line {
        margin-bottom: 10px;
    }

    .cover-names {
        margin-bottom: 12px;
    }

    .cover-date {
        margin-bottom: 22px;
    }

    .enter-btn {
        width: 80px;
        height: 80px;
        gap: 10px;
    }

    .enter-btn-ring {
        width: 54px;
        height: 54px;
    }

    .enter-btn-ring::after {
        inset: 11px;
    }

    .enter-btn-icon {
        width: 26px;
        height: 26px;
    }

    .scroll-progress {
        display: none;
    }
}

@media (max-width: 480px) {
    .envelope-overlay {
        padding: 16px 12px;
        align-items: flex-start;
    }

    .envelope-container {
        padding: 26px 18px;
        margin: auto 0;
    }

    .ganesh-badge {
        width: 76px;
        height: 76px;
        margin-bottom: 10px;
    }

    .deva.sloka {
        font-size: 0.7rem;
        line-height: 1.5;
    }

    .deva-translit.sloka-translit {
        font-size: 0.66rem;
        line-height: 1.5;
    }

    .cover-names {
        font-size: clamp(1.8rem, 9vw, 2.6rem);
    }

    .countdown-container {
        gap: 8px;
    }

    .countdown-value {
        font-size: 1.4rem;
    }

    .countdown-label {
        font-size: 0.58rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}