/* =====================================================
   CASAMENTO MARIELE & ANDERSON — styles.css
   =====================================================
   1.  CSS Custom Properties (design tokens)
   2.  CSS Reset & Base
   3.  Typography
   4.  Utility Classes & Buttons
   5.  Botanical Decorations
   6.  Header & Navigation
   7.  Hero Section
   8.  Countdown Timer
   9.  Section Wrapper
   10. Nossa História — Timeline
   11. Cerimônia
   12. Padrinhos Grid
   13. Galeria
   14. Presentes / Gift Cards
   15. PIX Modal
   16. Footer
   17. Media Queries
   ===================================================== */

/* =====================================================
   1. CSS CUSTOM PROPERTIES
   ===================================================== */
:root {
  --color-bg:            #F5F2ED;
  --color-bg-alt:        #EDEAE3;
  --color-white:         #FFFFFF;
  --color-primary:       #4A5E47;
  --color-primary-light: #6B7F68;
  --color-primary-dark:  #2E3B2C;
  --color-accent:        #8FA882;
  --color-gold:          #C4A882;
  --color-text:          #2C2C2C;
  --color-text-muted:    #6B6459;
  --color-overlay:       rgba(46, 59, 44, 0.72);
  --color-card-border:   rgba(74, 94, 71, 0.18);

  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-script:  'Great Vibes', cursive;
  --font-sans:    'Montserrat', system-ui, sans-serif;

  --radius-card:  2px;
  --transition:   0.28s ease;
  --shadow-card:  0 4px 24px rgba(74, 94, 71, 0.10);
  --shadow-hover: 0 12px 36px rgba(74, 94, 71, 0.16);

  --header-h: 72px;
  --container-max: 1140px;
  --gap: clamp(1rem, 3vw, 2rem);
}

/* =====================================================
   2. RESET & BASE
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-sans); border: none; background: none; }
ul { list-style: none; }
iframe { border: 0; }

/* =====================================================
   3. TYPOGRAPHY
   ===================================================== */
.section__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  text-align: center;
  margin-bottom: 0.5rem;
}

.section__subtitle {
  font-family: var(--font-script);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  color: var(--color-primary-light);
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.section__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0.75rem auto 2.5rem;
}
.section__divider::before,
.section__divider::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--color-accent);
}
.section__divider span {
  color: var(--color-accent);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

/* =====================================================
   4. UTILITY CLASSES & BUTTONS
   ===================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  position: relative;
}
.section--cream { background: var(--color-bg-alt); }
.section--white { background: var(--color-white); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-card);
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74,94,71,0.25);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}
.btn--sm { padding: 0.5rem 1.25rem; font-size: 0.7rem; }
.btn--success { background: #4caf50 !important; border-color: #4caf50 !important; }

/* =====================================================
   5. BOTANICAL DECORATIONS
   ===================================================== */
.botanical {
  position: absolute;
  width: clamp(120px, 18vw, 220px);
  height: clamp(120px, 18vw, 220px);
  background-image: url('../images/botanical/sprig.svg');
  background-repeat: no-repeat;
  background-size: contain;
  pointer-events: none;
  opacity: 0.75;
  z-index: 0;
}
.botanical--tl { top: 0;    left: 0; }
.botanical--tr { top: 0;    right: 0;  transform: scaleX(-1); }
.botanical--bl { bottom: 0; left: 0;   transform: scaleY(-1); }
.botanical--br { bottom: 0; right: 0;  transform: scale(-1,-1); }

/* Thin botanical strip divider between sections */
.section__botanical-strip {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 60px;
  background-image: url('../images/botanical/sprig.svg'), url('../images/botanical/sprig.svg');
  background-position: left -20px top -30px, right -20px top -30px;
  background-repeat: no-repeat, no-repeat;
  background-size: 100px 100px;
  opacity: 0.25;
  pointer-events: none;
}

/* =====================================================
   6. HEADER & NAVIGATION
   ===================================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}
.header--scrolled {
  background: rgba(245, 242, 237, 0.97);
  box-shadow: 0 1px 20px rgba(74, 94, 71, 0.10);
  backdrop-filter: blur(8px);
  height: 60px;
}

.header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__monogram {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--color-white);
  transition: color var(--transition);
}
.header--scrolled .header__monogram { color: var(--color-primary-dark); }
.header__monogram .header__sprig { color: var(--color-gold); font-size: 0.8em; }

.header__nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
}
.header__nav a {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 3px;
}
.header__nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}
.header__nav a:hover::after,
.header__nav a.active::after { width: 100%; }
.header__nav a:hover { color: var(--color-white); }
.header--scrolled .header__nav a { color: var(--color-text-muted); }
.header--scrolled .header__nav a:hover { color: var(--color-primary); }
.header--scrolled .header__nav a.active { color: var(--color-primary); }

/* Burger */
.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  background: none;
  border: none;
  cursor: pointer;
}
.header__burger span {
  display: block;
  height: 1.5px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.header--scrolled .header__burger span { background: var(--color-primary); }
.header__burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.header__burger.open span:nth-child(2) { opacity: 0; }
.header__burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =====================================================
   7. HERO SECTION
   ===================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Swiper fills entire hero */
.hero__swiper {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__slide {
  width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  background-color: var(--color-primary-dark);
}

/* Overlay */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  z-index: 1;
}

/* Hero botanical corners — on top of overlay */
.hero .botanical { z-index: 2; opacity: 0.55; }

/* Hero content */
.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--color-white);
  padding: calc(var(--header-h) + 2rem) clamp(1.5rem, 5vw, 3rem) 3rem;
  max-width: 700px;
  width: 100%;
}

.hero__eyebrow {
  font-family: var(--font-script);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: rgba(255,255,255,0.80);
  margin-bottom: 0.75rem;
}

.hero__ampersand {
  font-family: var(--font-script);
  font-size: 0.65em;
  color: var(--color-gold);
  display: inline-flex;
  align-self: center;
  margin: 0 0.1em;
  line-height: 1;
  position: relative;
  top: 0.05em;
}

.hero__date {
  font-size: clamp(0.75rem, 1.8vw, 0.9rem);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  margin-bottom: 1.5rem;
}

.hero__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.hero__divider span {
  display: block;
  width: 80px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.7;
}
.hero__divider::before,
.hero__divider::after {
  content: '✦';
  color: var(--color-gold);
  font-size: 0.6rem;
  opacity: 0.8;
}

/* Hero names — linha única, & centralizado */
.hero__names {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0 0.35em;
  margin-bottom: 1rem;
  white-space: nowrap;
}
.hero__name-bride,
.hero__name-groom {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 6.5vw, 5rem);
  letter-spacing: 0.12em;
  color: var(--color-white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
  line-height: 1.1;
}

/* Hero action buttons */
.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* Gold button */
.btn--gold {
  background: var(--color-gold);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-gold);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}
.btn--gold:hover {
  background: #d4b896;
  border-color: #d4b896;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196,168,130,0.35);
}

.btn--lg { padding: 1rem 2.25rem; font-size: 0.8rem; }

.hero__cta {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-white);
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 3px;
  transition: border-color var(--transition), color var(--transition);
}
.hero__cta:hover { border-color: var(--color-gold); color: var(--color-gold); }

/* Nav RSVP button pill */
.nav__rsvp-btn {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  padding: 0.4rem 1rem !important;
  border-radius: 20px !important;
  border: 1px solid var(--color-primary) !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav__rsvp-btn:hover {
  background: var(--color-primary-dark) !important;
  border-color: var(--color-primary-dark) !important;
  transform: translateY(-1px) !important;
}
.nav__rsvp-btn::after { display: none !important; }
.header--scrolled .nav__rsvp-btn { background: var(--color-primary) !important; color: var(--color-white) !important; }

/* Hero swiper pagination */
.hero__swiper .swiper-pagination-bullet {
  background: rgba(255,255,255,0.5);
  opacity: 1;
  width: 6px; height: 6px;
}
.hero__swiper .swiper-pagination-bullet-active {
  background: var(--color-gold);
  width: 20px;
  border-radius: 3px;
}

/* =====================================================
   8. COUNTDOWN TIMER
   ===================================================== */
.hero__countdown {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}
.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}
.countdown__number {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.4rem, 4vw, 2.4rem);
  line-height: 1;
  color: var(--color-white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.countdown__label {
  font-size: 0.52rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-top: 0.2rem;
}
.countdown__sep {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-gold);
  opacity: 0.7;
  line-height: 1;
  margin-top: 0.1rem;
}
.countdown__message {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--color-gold);
}

/* =====================================================
   9. SECTION WRAPPER (shared)
   ===================================================== */
.section > .container { position: relative; z-index: 1; }

/* =====================================================
   10. NOSSA HISTÓRIA — TIMELINE
   ===================================================== */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 1rem 0;
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--color-accent) 8%, var(--color-accent) 92%, transparent);
  transform: translateX(-50%);
}

.timeline__item {
  display: flex;
  justify-content: flex-end;
  padding-right: calc(50% + 2.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  position: relative;
}
.timeline__item--right {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: calc(50% + 2.5rem);
}
.timeline__item--center {
  justify-content: center;
  padding-right: 0;
  padding-left: 0;
}

/* Dot on the line */
.timeline__dot {
  position: absolute;
  left: 50%;
  top: 1.2rem;
  transform: translateX(-50%);
  width: 12px; height: 12px;
  background: var(--color-primary);
  border: 2px solid var(--color-bg-alt);
  border-radius: 50%;
  z-index: 2;
  transition: transform var(--transition);
}
.timeline__dot--featured {
  width: 18px; height: 18px;
  background: var(--color-gold);
  border-color: var(--color-bg-alt);
  box-shadow: 0 0 0 4px rgba(196, 168, 130, 0.25);
}
.timeline__item:hover .timeline__dot { transform: translateX(-50%) scale(1.3); }

/* Card */
.timeline__card {
  background: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  max-width: 340px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.timeline__card::after {
  content: '';
  position: absolute;
  bottom: -15px; right: -15px;
  width: 70px; height: 70px;
  background-image: url('../images/botanical/sprig.svg');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.06;
  transform: scale(-1,-1);
  pointer-events: none;
}
.timeline__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.timeline__card--featured {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  text-align: center;
  max-width: 360px;
}
.timeline__card--featured .timeline__year,
.timeline__card--featured .timeline__heading,
.timeline__card--featured p { color: var(--color-white); }
.timeline__card--featured .timeline__year { color: var(--color-gold); }

.timeline__year {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}
.timeline__heading {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
.timeline__card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Arrow pointer from card to line */
.timeline__item--left .timeline__card::before {
  content: '';
  position: absolute;
  right: -7px; top: 1.5rem;
  width: 12px; height: 12px;
  background: var(--color-white);
  border-right: 1px solid var(--color-card-border);
  border-top: 1px solid var(--color-card-border);
  transform: rotate(45deg);
}
.timeline__item--right .timeline__card::before {
  content: '';
  position: absolute;
  left: -7px; top: 1.5rem;
  width: 12px; height: 12px;
  background: var(--color-white);
  border-left: 1px solid var(--color-card-border);
  border-bottom: 1px solid var(--color-card-border);
  transform: rotate(45deg);
}

/* =====================================================
   11. CERIMÔNIA
   ===================================================== */
.ceremony__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.ceremony__card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.ceremony__card:hover { box-shadow: var(--shadow-hover); }

.ceremony__icon {
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-bottom: 1rem;
  letter-spacing: 0.4em;
}
.ceremony__card h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 0.75rem;
}
.ceremony__card p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 0.2rem;
}
.ceremony__time {
  font-family: var(--font-serif);
  font-size: 2rem !important;
  font-weight: 300;
  color: var(--color-primary) !important;
  line-height: 1.2;
  margin-top: 0.3rem !important;
}

.ceremony__schedule {
  text-align: left;
}
.ceremony__schedule li {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  padding: 0.3rem 0;
  border-bottom: 1px dashed var(--color-card-border);
}
.ceremony__schedule li:last-child { border-bottom: none; }
.ceremony__schedule span {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-primary);
  min-width: 45px;
  flex-shrink: 0;
}

.ceremony__map {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: 1.5rem;
}
.ceremony__map iframe { display: block; width: 100%; height: 400px; }

.ceremony__dresscode {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.ceremony__dresscode strong { color: var(--color-primary); }

/* =====================================================
   12. PADRINHOS GRID
   ===================================================== */
.padrinhos__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  max-width: 900px;
  margin: 0 auto;
}

.padrinho__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: clamp(1.25rem, 2.5vw, 1.75rem) 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}
.padrinho__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.padrinho__avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.padrinho__avatar--photo {
  background: none;
}
.padrinho__avatar--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 50%;
}
.padrinho__initials {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--color-white);
  font-weight: 400;
}
.padrinho__names {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-text);
  line-height: 1.4;
}

/* =====================================================
   13. GALERIA
   ===================================================== */
.gallery__upload-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-radius: var(--radius-card);
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.gallery__upload-icon { font-size: 2.5rem; }
.gallery__upload-text { flex: 1; min-width: 200px; }
.gallery__upload-text h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.3rem;
}
.gallery__upload-text p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.55;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  display: block;
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(46,59,44,0);
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gallery__overlay::after {
  content: '⊕';
  color: var(--color-white);
  font-size: 2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item:hover .gallery__overlay { background: rgba(46,59,44,0.42); }
.gallery__item:hover .gallery__overlay::after { opacity: 1; }

/* Placeholder tile */
.gallery__placeholder {
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.gallery__placeholder span:first-child { font-size: 2rem; }

.gallery__coming-soon {
  text-align: center;
  font-family: var(--font-script);
  font-size: 1.4rem;
  color: var(--color-primary-light);
  margin-top: 1.5rem;
}

/* =====================================================
   14. PRESENTES / GIFT CARDS
   ===================================================== */
.presentes__intro {
  max-width: 680px;
  margin: -1rem auto 2.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.presentes__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.filter__btn {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  border: 1px solid var(--color-card-border);
  color: var(--color-text-muted);
  background: var(--color-white);
  transition: all var(--transition);
}
.filter__btn:hover,
.filter__btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.presentes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--gap);
}

.presente__card {
  background: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.presente__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.presente__card::after {
  content: '';
  position: absolute;
  bottom: -15px; right: -15px;
  width: 70px; height: 70px;
  background-image: url('../images/botanical/sprig.svg');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.06;
  transform: scale(-1,-1);
  pointer-events: none;
}

.presente__emoji {
  font-size: 2.2rem;
  line-height: 1;
}
.presente__name {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.1rem;
  color: var(--color-primary-dark);
  letter-spacing: 0.04em;
}
.presente__desc {
  font-size: 0.83rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
}
.presente__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--color-card-border);
}
.presente__price {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-primary);
  font-weight: 400;
}

/* =====================================================
   15. PIX MODAL
   ===================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.modal.modal--open {
  visibility: visible;
  opacity: 1;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(46,59,44,0.65);
  backdrop-filter: blur(4px);
  cursor: pointer;
}
.modal__box {
  position: relative;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: clamp(2rem, 5vw, 3rem);
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 80px rgba(0,0,0,0.25);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s ease;
  overflow: hidden;
}
.modal--open .modal__box {
  transform: translateY(0) scale(1);
}

.modal__botanical {
  position: absolute;
  top: 0; right: 0;
  width: 100px; height: 100px;
  background-image: url('../images/botanical/sprig.svg');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.12;
  transform: scaleX(-1);
  pointer-events: none;
}
.modal__botanical-bl {
  position: absolute;
  bottom: 0; left: 0;
  width: 80px; height: 80px;
  background-image: url('../images/botanical/sprig.svg');
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.10;
  transform: scaleY(-1);
  pointer-events: none;
}

.modal__close {
  position: absolute;
  top: 1rem; right: 1rem;
  font-size: 1.5rem;
  color: var(--color-text-muted);
  line-height: 1;
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background var(--transition), color var(--transition);
}
.modal__close:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.modal__heart {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.modal__title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}
.modal__gift-name {
  font-family: var(--font-script);
  font-size: 1.4rem;
  color: var(--color-primary-light);
  margin-bottom: 0.25rem;
}
.modal__amount {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--color-primary);
  margin-bottom: 1.75rem;
}

.modal__pix {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.modal__pix > p:first-child {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}
.modal__pix-key {
  font-family: monospace;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  background: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: 2px;
  padding: 0.6rem 1rem;
  margin-bottom: 0.75rem;
  word-break: break-all;
  letter-spacing: 0.08em;
}
.modal__pix-name {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}
.modal__thanks {
  font-family: var(--font-script);
  font-size: 1.35rem;
  color: var(--color-primary-light);
}

/* =====================================================
   15b. RSVP — CONFIRMAÇÃO DE PRESENÇA
   ===================================================== */
.rsvp__wrapper {
  max-width: 720px;
  margin: 0 auto;
}

.rsvp__deadline {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-bg));
  border: 1px solid var(--color-card-border);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.rsvp__deadline-icon { font-size: 1.4rem; flex-shrink: 0; }
.rsvp__deadline strong { color: var(--color-primary); }

.rsvp__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.rsvp__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.rsvp__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.rsvp__field--full { grid-column: 1 / -1; }

.rsvp__field label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.rsvp__field label span { color: var(--color-primary); }

.rsvp__field input,
.rsvp__field select,
.rsvp__field textarea {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
  padding: 0.7rem 0.9rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.rsvp__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5E47' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.rsvp__field textarea { resize: vertical; min-height: 90px; line-height: 1.6; }

.rsvp__field input:focus,
.rsvp__field select:focus,
.rsvp__field textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(74,94,71,0.10);
}
.rsvp__field input::placeholder,
.rsvp__field textarea::placeholder { color: var(--color-text-muted); opacity: 0.6; }

/* Validation states */
.rsvp__field input:invalid:not(:placeholder-shown),
.rsvp__field select:invalid:not([value=""]) {
  border-color: #c97b7b;
}

.rsvp__submit {
  display: flex;
  justify-content: center;
  padding-top: 0.5rem;
}

/* Success state */
.rsvp__success {
  text-align: center;
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card);
}
.rsvp__success[hidden] { display: none; }
.rsvp__success-icon { font-size: 3rem; margin-bottom: 1rem; }
.rsvp__success h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
.rsvp__success p { font-size: 0.9rem; color: var(--color-text-muted); }

@media (max-width: 600px) {
  .rsvp__row { grid-template-columns: 1fr; }
}

/* =====================================================
   16. FOOTER
   ===================================================== */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem);
}
.footer .botanical {
  opacity: 0.12;
  filter: brightness(2);
}

.footer__inner {
  text-align: center;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.footer__monogram {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  letter-spacing: 0.3em;
  font-weight: 300;
  margin-bottom: 0.25rem;
}
.footer__monogram span { color: var(--color-gold); }

.footer__date {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.footer__location {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
}
.footer__divider {
  width: 40px;
  height: 1px;
  background: var(--color-gold);
  opacity: 0.4;
  margin: 0.5rem 0;
}

.footer__parents {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.04em;
  max-width: 560px;
}
.footer__parents-divider { color: var(--color-gold); opacity: 0.5; font-size: 0.6rem; }

.footer__made {
  margin-top: 1rem;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.12em;
}

/* =====================================================
   17. MEDIA QUERIES
   ===================================================== */

/* Mobile nav overlay */
@media (max-width: 767px) {
  .header__burger { display: flex; }

  .header__nav {
    position: fixed;
    top: 0; right: -100%;
    width: min(280px, 80vw);
    height: 100dvh;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.25rem;
    padding: 2rem 2.5rem;
    box-shadow: -4px 0 24px rgba(0,0,0,0.12);
    transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
    z-index: 999;
  }
  .header__nav.nav--open { right: 0; }

  .header__nav a {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    padding: 0.85rem 0;
    width: 100%;
    border-bottom: 1px solid var(--color-bg-alt);
  }
  .header__nav a:last-child { border-bottom: none; }
  .header__nav a::after { display: none; }

  /* Overlay behind nav */
  .nav__overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(46,59,44,0.4);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  .nav__overlay.visible {
    opacity: 1;
    pointer-events: auto;
  }

  /* Timeline → single column */
  .timeline::before { left: 24px; transform: none; }
  .timeline__item,
  .timeline__item--right,
  .timeline__item--center {
    padding-right: 0;
    padding-left: 60px;
    justify-content: flex-start;
  }
  .timeline__dot { left: 24px; transform: none; }
  .timeline__item:hover .timeline__dot { transform: scale(1.3); }
  .timeline__card { max-width: 100%; }
  .timeline__card::before,
  .timeline__item--right .timeline__card::before {
    left: -7px; right: auto;
    border-left: 1px solid var(--color-card-border);
    border-bottom: 1px solid var(--color-card-border);
    border-right: none; border-top: none;
  }

  /* Padrinhos 2 colunas no mobile */
  .padrinhos__grid { grid-template-columns: repeat(2, 1fr); }

  /* Presentes smaller columns */
  .presentes__grid { grid-template-columns: 1fr 1fr; }
  .presente__footer { flex-direction: column; align-items: flex-start; }

  /* Gallery grid */
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .presentes__grid { grid-template-columns: 1fr; }
  .hero__countdown { gap: 0.5rem; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-direction: column; gap: 0.75rem; }
  .hero__actions .btn--gold { width: 220px; text-align: center; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .padrinhos__grid { grid-template-columns: repeat(4, 1fr); }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}