/* ============================================================
   Template-15 — Anniversaire Nathan 6 ans · Ratatouille
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --red:        #e63946;
  --red2:       #f47c7c;
  --red3:       #fcd5d5;
  --cream:      #fdf8f0;
  --warm:       #f5e6c8;
  --brown:      #8b4513;
  --brown2:     #a0522d;
  --dark-brown: #3d1c02;
  --gold:       #c9a96e;
  --green:      #4a7c59;
  --white:      #ffffff;
  --ink:        #2c1505;
  --muted:      rgba(44,21,5,.5);
  --radius:     16px;
  --shadow:     0 8px 32px rgba(44,21,5,.15);
  --transition: .3s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Jost', sans-serif;
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul { list-style: none; }

/* ============================================================
   INTRO
   ============================================================ */
#intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 50% 40%, #6b2c0a 0%, var(--dark-brown) 70%);
  transition: opacity .8s ease, visibility .8s ease;
}
#intro.intro-dissolve {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
#cooking-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.intro-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
  animation: fade-in-up .9s ease both;
}
/* Chef hat SVG wrapper */
.intro-hat {
  margin: 0 auto 1rem;
  width: 90px;
  animation: bounce 2s ease-in-out infinite;
}
.intro-hat svg {
  width: 90px;
  height: auto;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.4));
}
.intro-label {
  font-family: 'Jost', sans-serif;
  font-size: .8rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: .85;
  margin-bottom: 1.2rem;
}
.intro-title {
  font-family: 'Fredoka One', cursive;
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: .4rem;
}
.intro-title .line-greeting {
  color: var(--gold);
  display: block;
}
.intro-title .line-name {
  color: var(--red2);
  display: block;
  font-size: clamp(3rem, 10vw, 5.5rem);
}
.intro-age {
  font-family: 'Fredoka One', cursive;
  font-size: clamp(5rem, 18vw, 9rem);
  color: var(--red);
  line-height: 1;
  margin: .2rem 0 .6rem;
  text-shadow: 0 4px 20px rgba(230,57,70,.5);
  animation: bounce 1.6s ease-in-out infinite .3s;
  display: inline-block;
}
.intro-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  margin: 1.2rem auto;
}
.intro-divider::before,
.intro-divider::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--gold);
  opacity: .5;
}
.intro-divider span { font-size: 1.4rem; }
#reveal-btn {
  margin-top: 1.6rem;
  padding: .85rem 2.4rem;
  border-radius: 50px;
  border: 2px solid var(--red);
  color: var(--red2);
  font-family: 'Fredoka One', cursive;
  font-size: 1.15rem;
  letter-spacing: .04em;
  background: transparent;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}
#reveal-btn:hover,
#reveal-btn:focus {
  background: var(--red);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(230,57,70,.4);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(44,21,5,.12);
}
.nav__logo {
  font-family: 'Fredoka One', cursive;
  font-size: 1.5rem;
  color: var(--white);
  transition: color var(--transition);
  white-space: nowrap;
}
.nav.scrolled .nav__logo { color: var(--ink); }
.nav__links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .06em;
  color: rgba(255,255,255,.85);
  transition: color var(--transition);
}
.nav.scrolled .nav__links a { color: var(--ink); }
.nav__links a:hover { color: var(--red2); }
.nav__cta {
  padding: .55rem 1.4rem;
  border-radius: 50px;
  background: var(--red);
  color: var(--white) !important;
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .04em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
}
.nav__cta:hover {
  background: var(--brown) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(230,57,70,.4);
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: background var(--transition);
}
.nav.scrolled .nav__burger span { background: var(--ink); }
/* Overlay + Drawer */
.nav__overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(44,21,5,.55);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition);
}
.nav__overlay.open { opacity: 1; }
.nav__drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(300px, 85vw);
  height: 100%;
  background: var(--cream);
  z-index: 999;
  transform: translateX(100%);
  transition: transform .35s ease;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  gap: 1.2rem;
}
.nav__drawer.open { transform: translateX(0); }
.nav__drawer-close {
  align-self: flex-end;
  font-size: 1.6rem;
  color: var(--ink);
  margin-bottom: .5rem;
}
.nav__drawer a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  padding: .6rem 0;
  border-bottom: 1px solid var(--warm);
  transition: color var(--transition);
}
.nav__drawer a:hover { color: var(--red); }
.nav__drawer .nav__cta {
  margin-top: 1rem;
  text-align: center;
  display: block;
  color: var(--white) !important;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 35%, #6b2c0a 0%, #2a0e00 60%, var(--dark-brown) 100%);
  z-index: 0;
}
#hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(201,169,110,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(230,57,70,.06) 0%, transparent 50%);
  pointer-events: none;
}
/* Subtle pattern overlay */
#hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image: repeating-linear-gradient(
    45deg,
    var(--gold) 0px, var(--gold) 1px,
    transparent 1px, transparent 20px
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 8rem 2rem 4rem;
  max-width: 860px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-family: 'Jost', sans-serif;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  opacity: .9;
}
.hero-title {
  font-family: 'Fredoka One', cursive;
  font-size: clamp(5rem, 18vw, 11rem);
  line-height: .95;
  background: linear-gradient(135deg, var(--red) 0%, var(--gold) 60%, var(--red2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .5rem;
  filter: drop-shadow(0 4px 20px rgba(230,57,70,.3));
}
.hero-age {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-style: italic;
  color: var(--cream);
  opacity: .92;
  margin-bottom: 1rem;
  letter-spacing: .02em;
}
.hero-sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  color: rgba(253,248,240,.75);
  font-style: italic;
  max-width: 600px;
  margin: 0 auto 1.6rem;
  line-height: 1.6;
}
.hero-divider {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  justify-content: center;
  margin: 1.4rem auto;
  max-width: 320px;
}
.hero-divider::before,
.hero-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero-divider span { font-size: 1.3rem; color: var(--gold); }
.hero-date {
  font-family: 'Jost', sans-serif;
  font-size: 1rem;
  color: var(--warm);
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: .85;
  margin-bottom: 2rem;
}

/* Countdown */
.countdown {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.countdown__unit {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(201,169,110,.25);
  border-radius: 12px;
  padding: .9rem 1.3rem;
  min-width: 72px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.countdown__num {
  font-family: 'Fredoka One', cursive;
  font-size: 2.2rem;
  color: var(--red2);
  line-height: 1;
  display: block;
}
.countdown__label {
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: .8;
  margin-top: .25rem;
  display: block;
}
.hero-cta {
  display: inline-block;
  padding: 1rem 2.8rem;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--red) 0%, #c0182a 100%);
  color: var(--white);
  font-family: 'Fredoka One', cursive;
  font-size: 1.2rem;
  letter-spacing: .04em;
  box-shadow: 0 8px 32px rgba(230,57,70,.45);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hero-cta:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 40px rgba(230,57,70,.55);
}
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  color: rgba(253,248,240,.45);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  animation: float-down 2s ease-in-out infinite;
}
.hero-scroll::after {
  content: '↓';
  font-size: 1.1rem;
  color: var(--gold);
  opacity: .6;
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
section { padding: 5rem 2rem; }
.section-label {
  font-family: 'Jost', sans-serif;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: .75rem;
  display: block;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.section-title em {
  font-style: italic;
  color: var(--red);
}
.section-sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto;
}
.container {
  max-width: 1080px;
  margin: 0 auto;
}
.text-center { text-align: center; }

/* ============================================================
   INVITATION SECTION
   ============================================================ */
.invitation {
  background: var(--cream);
}
.invitation .container { max-width: 720px; }
.invitation-body {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  line-height: 1.8;
  color: var(--ink);
  margin: 1.5rem 0 2rem;
  text-align: center;
}
.invitation-quote {
  border-left: 4px solid var(--red);
  padding: 1rem 1.5rem;
  margin: 2rem auto;
  max-width: 480px;
  background: var(--warm);
  border-radius: 0 12px 12px 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--brown);
}
.invitation-quote cite {
  display: block;
  font-size: .9rem;
  color: var(--muted);
  margin-top: .5rem;
  font-style: normal;
  letter-spacing: .05em;
}

/* ============================================================
   MENU SECTION
   ============================================================ */
.menu {
  background: var(--warm);
}
.menu__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.menu-card {
  background: var(--cream);
  border-radius: var(--radius);
  border: 1px solid rgba(201,169,110,.3);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(44,21,5,.18);
}
.menu-card__icon {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  display: block;
  animation: bounce 2.4s ease-in-out infinite;
}
.menu-card:nth-child(2) .menu-card__icon { animation-delay: .2s; }
.menu-card:nth-child(3) .menu-card__icon { animation-delay: .4s; }
.menu-card:nth-child(4) .menu-card__icon { animation-delay: .6s; }
.menu-card__title {
  font-family: 'Fredoka One', cursive;
  font-size: 1.25rem;
  color: var(--red);
  margin-bottom: .6rem;
}
.menu-card__desc {
  font-size: .92rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ============================================================
   DETAILS SECTION
   ============================================================ */
.details {
  background: var(--cream);
}
.details__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.detail-card {
  background: var(--warm);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid rgba(201,169,110,.25);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.detail-card:hover { transform: translateY(-4px); }
.detail-card__icon {
  font-size: 2.2rem;
  margin-bottom: .75rem;
  display: block;
}
.detail-card__label {
  font-family: 'Jost', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: .4rem;
}
.detail-card__value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.5;
}

/* ============================================================
   RSVP SECTION
   ============================================================ */
.rsvp {
  background: var(--warm);
}
.rsvp__inner {
  background: linear-gradient(135deg, var(--cream) 0%, #fef4e4 100%);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  border-top: 5px solid var(--red);
  box-shadow: 0 16px 56px rgba(44,21,5,.15);
  max-width: 680px;
  margin: 0 auto;
}
.rsvp__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--ink);
  margin-bottom: .5rem;
  text-align: center;
}
.rsvp__title em {
  color: var(--red);
  font-style: italic;
}
.rsvp__sub {
  text-align: center;
  font-family: 'Jost', sans-serif;
  font-size: .9rem;
  color: var(--muted);
  letter-spacing: .05em;
  margin-bottom: 2rem;
}
/* Form */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--brown);
}
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--warm);
  border: 1.5px solid rgba(139,69,19,.25);
  border-radius: 10px;
  padding: .75rem 1rem;
  font-size: .95rem;
  color: var(--ink);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(230,57,70,.12);
}
.form-group textarea { resize: vertical; min-height: 90px; }

/* Radio presence */
.radio-group {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.radio-option {
  display: flex;
  align-items: center;
  gap: .5rem;
  cursor: pointer;
}
.radio-option input[type="radio"] {
  accent-color: var(--red);
  width: 18px;
  height: 18px;
  cursor: pointer;
}
.radio-option span {
  font-size: .95rem;
  color: var(--ink);
  font-weight: 500;
}

/* Presence-detail hidden by default */
#presence-detail {
  display: none;
  animation: fade-in-up .4s ease both;
}
#presence-detail.visible { display: block; }

/* Number inputs */
.number-input-wrapper {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.number-input-wrapper input[type="number"] {
  width: 70px;
  text-align: center;
}
.num-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--red3);
  color: var(--red);
  font-size: 1.2rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.num-btn:hover {
  background: var(--red);
  color: var(--white);
  transform: scale(1.1);
}

/* Captcha */
.captcha-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.captcha-question {
  font-family: 'Jost', sans-serif;
  font-size: .95rem;
  color: var(--brown);
  font-weight: 600;
  white-space: nowrap;
}
.captcha-row input {
  width: 80px;
  text-align: center;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  border-radius: 50px;
  background: linear-gradient(135deg, var(--red) 0%, #c0182a 100%);
  color: var(--white);
  font-family: 'Fredoka One', cursive;
  font-size: 1.15rem;
  letter-spacing: .04em;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(230,57,70,.4);
  transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  margin-top: .5rem;
}
.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(230,57,70,.5);
}
.btn-submit:disabled {
  opacity: .65;
  cursor: not-allowed;
  transform: none;
}

/* Feedback */
.rsvp-feedback {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  font-size: .95rem;
  display: none;
  text-align: center;
}
.rsvp-feedback.success {
  display: block;
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  font-size: 1.05rem;
}
.rsvp-feedback.error {
  display: block;
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}
.rsvp-feedback .feedback-emoji { font-size: 1.6rem; display: block; margin-bottom: .4rem; }

/* Honeypot */
.hp-field { display: none !important; visibility: hidden !important; }

/* ============================================================
   AUDIO BUTTON
   ============================================================ */
.audio-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 500;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(230,57,70,.4);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.audio-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 24px rgba(230,57,70,.5);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark-brown);
  color: var(--cream);
  padding: 3.5rem 2rem 2rem;
  text-align: center;
}
.footer__logo {
  font-family: 'Fredoka One', cursive;
  font-size: 2.8rem;
  color: var(--red2);
  margin-bottom: .5rem;
}
.footer__sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-style: italic;
  color: var(--gold);
  opacity: .85;
  margin-bottom: 1.5rem;
}
.footer__divider {
  width: 60px;
  height: 1px;
  background: rgba(201,169,110,.3);
  margin: 1.5rem auto;
}
.footer__credit {
  font-size: .78rem;
  color: rgba(253,248,240,.35);
  letter-spacing: .1em;
}
.footer__credit a {
  color: var(--gold);
  opacity: .6;
  transition: opacity var(--transition);
}
.footer__credit a:hover { opacity: 1; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}
@keyframes confetti-fall {
  0%   { transform: translateY(-20px) rotate(0deg); opacity: 1; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}
@keyframes float-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__overlay { display: block; pointer-events: none; }
  .nav__overlay.open { pointer-events: all; }
  .form-row { grid-template-columns: 1fr; }
  .rsvp__inner { padding: 2rem 1.25rem; }
  .countdown { gap: .6rem; }
  .countdown__unit { min-width: 60px; padding: .7rem .9rem; }
  .countdown__num { font-size: 1.8rem; }
  section { padding: 3.5rem 1.25rem; }
}
@media (max-width: 480px) {
  .menu__grid { grid-template-columns: 1fr; }
  .details__grid { grid-template-columns: 1fr; }
  .hero-content { padding: 7rem 1.25rem 3rem; }
  .intro-age { font-size: 5rem; }
}