/* ===================================
   BRAND TOKENS
   =================================== */
:root {
  --navy:    #00245d;
  --green:   #489e1b;
  --blue:    #306ab2;
  --orange:  #ea9827;
  --gray:    #a6a6a6;
  --offwhite:#F6F4F3;
  --white:   #ffffff;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Lato', sans-serif;

  --section-padding: clamp(4rem, 8vw, 8rem);
  --container-max: 1200px;
  --radius: 16px;
  --radius-sm: 8px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: #1a1a1a;
  background: var(--offwhite);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--orange);
}

/* ===================================
   TYPOGRAPHY
   =================================== */
.section-heading {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.section-heading--light {
  color: var(--white);
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-align: center;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--orange);
  color: var(--white);
}

.btn--primary:hover {
  background: #d4871e;
  color: var(--white);
}

.btn--secondary {
  background: var(--blue);
  color: var(--white);
}

.btn--secondary:hover {
  background: #265a9a;
  color: var(--white);
}

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

/* ===================================
   HERO
   =================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg picture,
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(0, 36, 93, 0.7) 0%,
    rgba(0, 36, 93, 0.3) 40%,
    transparent 70%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  max-width: var(--container-max);
}

.hero__name {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 7rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: 0.5rem;
  animation: heroReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(1rem, 2vw, 1.4rem);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.5rem;
  animation: heroReveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.hero__event {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 3rem);
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  animation: heroReveal 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.9s both;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.6);
  opacity: 0;
  animation: heroScrollIn 0.6s ease 1.6s forwards, bounce 2s ease-in-out 2.2s infinite;
}

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

/* Hero entrance */
@keyframes heroReveal {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroScrollIn {
  to { opacity: 1; }
}

/* ===================================
   ABOUT / INVITATION
   =================================== */
.about {
  background: var(--offwhite);
  padding: var(--section-padding) 0;
}

.about__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about__photo {
  position: relative;
}

.about__photo picture {
  display: block;
}

.about__photo img {
  border-radius: var(--radius);
  transform: rotate(-2deg);
  box-shadow: 0 20px 60px rgba(0, 36, 93, 0.15);
  transition: transform 0.4s ease;
}

.about__photo:hover img {
  transform: rotate(0deg) scale(1.02);
}

.about__text p {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: #444;
  margin-bottom: 1rem;
  line-height: 1.8;
}

/* ===================================
   PHOTO STRIP
   =================================== */
.photo-strip {
  background: var(--navy);
  padding: var(--section-padding) 0;
  overflow: hidden;
}

.photo-strip__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  position: relative;
  min-height: 500px;
}

.photo-strip__card {
  flex: 0 0 auto;
  width: clamp(140px, 14vw, 200px);
  border: 8px solid var(--white);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.6s ease;
}

.photo-strip__card:nth-child(1) {
  transform: rotate(-4deg) translateX(20%);
  z-index: 1;
}

.photo-strip__card:nth-child(2) {
  transform: rotate(2deg) translateY(-20px);
  z-index: 3;
}

.photo-strip__card:nth-child(3) {
  transform: rotate(-1deg) translateX(-10%);
  z-index: 2;
}

.photo-strip__card:nth-child(4) {
  transform: rotate(3deg) translateX(10%);
  z-index: 2;
}

.photo-strip__card:nth-child(5) {
  transform: rotate(-2deg) translateY(-15px);
  z-index: 3;
}

.photo-strip__card:nth-child(6) {
  transform: rotate(1deg) translateX(-20%);
  z-index: 1;
}

.photo-strip__card:nth-child(7) {
  transform: rotate(-3deg) translateX(-15%);
  z-index: 2;
}

.photo-strip__card img {
  width: 100%;
  display: block;
}

.photo-strip__hint {
  display: none;
}

@keyframes hintBounceX {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

/* Photo strip lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 10, 30, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  cursor: zoom-out;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius);
  border: 6px solid var(--white);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  transform: scale(0.4) rotate(-8deg) translateY(60px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
              opacity 0.3s ease;
  object-fit: contain;
}

.lightbox.open .lightbox__img {
  transform: scale(1) rotate(0deg) translateY(0);
  opacity: 1;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.photo-strip__card {
  cursor: zoom-in;
}

/* Photo strip hover — desktop only */
@media (hover: hover) {
  .photo-strip .photo-strip__card.visible[data-animation] {
    transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow 0.4s ease;
  }

  .photo-strip .photo-strip__card.visible[data-animation]:hover {
    transform: rotate(0deg) translateY(-18px) scale(1.06);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55);
    z-index: 10;
  }
}

/* ===================================
   EVENT DETAILS
   =================================== */
.details {
  background: var(--offwhite);
  padding: var(--section-padding) 0;
  overflow: hidden;
}

.details__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.details__photo {
  position: relative;
  margin-left: clamp(-3rem, -5vw, -6rem);
}

.details__photo img {
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: 0 20px 60px rgba(0, 36, 93, 0.15);
}

.details__card {
  background: var(--white);
  border-radius: var(--radius);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: 0 10px 40px rgba(0, 36, 93, 0.08);
}

.details__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  line-height: 1.6;
}

.details__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.details__item a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-color: rgba(48, 106, 178, 0.3);
  text-underline-offset: 3px;
}

.details__item a:hover {
  text-decoration-color: var(--orange);
  color: var(--orange);
}

.details__light {
  color: var(--gray);
  font-weight: 400;
}

/* Countdown Timer */
.countdown {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin: 1.75rem 0 0.75rem;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(0, 36, 93, 0.08);
  border-bottom: 1px solid rgba(0, 36, 93, 0.08);
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: clamp(48px, 10vw, 64px);
}

.countdown__number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.02em;
}

.countdown__label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray);
  margin-top: 0.35rem;
}

.countdown__sep {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--orange);
  line-height: 1;
  padding: 0 0.15rem;
  opacity: 0.6;
  animation: countdownPulse 2s ease-in-out infinite;
}

@keyframes countdownPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.15; }
}

.details__deadline {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--orange);
  margin: 1.5rem 0;
}

/* ===================================
   PARALLAX DIVIDER
   =================================== */
.parallax-divider {
  position: relative;
  height: clamp(300px, 40vw, 450px);
  background-image: url('/images/parallax-147-bw-1920w.jpg');
  background-size: cover;
  background-position: center 30%;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
}

@supports (background-image: url('/images/parallax-147-bw-1920w.webp')) {
  .parallax-divider {
    background-image: url('/images/parallax-147-bw-1920w.webp');
  }
}

.parallax-divider__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 36, 93, 0.55);
}

.parallax-divider__text {
  position: relative;
  z-index: 1;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
}

/* ===================================
   RSVP SECTION
   =================================== */
.rsvp {
  position: relative;
  background: var(--navy);
  padding: var(--section-padding) 0;
  overflow: hidden;
}

.rsvp__bg {
  position: absolute;
  inset: -40% 0 0 0;
  height: 140%;
  background-image: url('/images/rsvp-bg-140-bw-1920w.jpg');
  background-size: cover;
  background-position: center 20%;
  opacity: 0.08;
  will-change: transform;
}

@supports (background-image: url('/images/rsvp-bg-140-bw-1920w.webp')) {
  .rsvp__bg {
    background-image: url('/images/rsvp-bg-140-bw-1920w.webp');
  }
}

.rsvp__container {
  position: relative;
  z-index: 1;
  max-width: 540px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 4vw, 2rem);
}

.rsvp__card {
  background: rgba(246, 244, 243, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: clamp(2rem, 5vw, 3rem);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.rsvp__card .section-heading {
  text-align: center;
  color: var(--navy);
}

.rsvp__intro {
  text-align: center;
  color: #555;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

/* ===================================
   FORM STYLES
   =================================== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.form-group input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 2px solid #ddd;
  border-radius: var(--radius-sm);
  background: var(--white);
  color: #1a1a1a;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  outline: none;
}

.form-group input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(48, 106, 178, 0.15);
  transform: translateY(-1px);
}

/* Animated focus bar */
.rsvp__form .form-group {
  position: relative;
}

.rsvp__form .form-group::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  transition: width 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              left 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: 1px;
}

.rsvp__form .form-group:focus-within::after {
  width: 100%;
  left: 0;
}

.form-group input.invalid {
  border-color: #d32f2f;
}

.form-error {
  background: #ffeaea;
  color: #d32f2f;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* ===================================
   RSVP SUCCESS STATE
   =================================== */
.rsvp__success {
  text-align: center;
  padding: 2rem 0;
}

.rsvp__success-icon {
  width: 60px;
  height: 60px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.rsvp__success h3 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.rsvp__success p {
  color: #555;
  font-size: 1.05rem;
}

.rsvp__success-date {
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--orange) !important;
  font-size: 1.2rem !important;
  margin-top: 1rem;
}

/* ===================================
   RSVP UPDATE / LOOKUP
   =================================== */
.rsvp__update-section {
  margin-top: 1.5rem;
  text-align: center;
}

.rsvp__update-link {
  background: none;
  border: none;
  color: var(--blue);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(48, 106, 178, 0.3);
  transition: color 0.2s;
}

.rsvp__update-link:hover {
  color: var(--orange);
}

.rsvp__lookup {
  margin-top: 1rem;
  text-align: left;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
  background: var(--navy);
  padding: clamp(3rem, 5vw, 4rem) 0;
  text-align: center;
}

.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.footer__photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.5rem;
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.footer__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.footer__name {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.footer__school {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  margin: 0.3rem 0 1rem;
}

.footer__address {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.2);
  text-underline-offset: 3px;
}

.footer__address:hover {
  color: var(--orange);
}

.footer__cta {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  color: var(--orange);
  text-transform: uppercase;
  margin-top: 1.5rem;
}

/* ===================================
   NAV DOTS
   =================================== */
.nav-dots {
  position: fixed;
  right: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nav-dots__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 36, 93, 0.2);
  box-shadow: 0 0 0 1.5px rgba(0, 36, 93, 0.25),
              0 0 6px rgba(0, 0, 0, 0.08);
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  display: block;
}

.nav-dots__dot:hover {
  background: rgba(0, 36, 93, 0.45);
  transform: scale(1.4);
}

.nav-dots__dot.active {
  background: var(--orange);
  box-shadow: 0 0 0 2px var(--orange),
              0 0 12px rgba(234, 152, 39, 0.35);
  transform: scale(1.25);
}

/* ===================================
   SCROLL ANIMATIONS
   =================================== */
.animate-on-scroll {
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll[data-animation="slide-left"] {
  transform: translateX(-40px);
}

.animate-on-scroll[data-animation="fade-up"] {
  transform: translateY(30px);
}

.animate-on-scroll[data-animation="fan-1"] {
  transform: rotate(0deg) translateX(50%) scale(0.9);
  opacity: 0;
}

.animate-on-scroll[data-animation="fan-2"] {
  transform: rotate(0deg) translateY(20px) scale(0.9);
  opacity: 0;
}

.animate-on-scroll[data-animation="fan-3"] {
  transform: rotate(0deg) translateX(-50%) scale(0.9);
  opacity: 0;
}

.animate-on-scroll[data-animation="fan-4"] {
  transform: rotate(0deg) translateX(50%) scale(0.9);
  opacity: 0;
}

.animate-on-scroll[data-animation="fan-5"] {
  transform: rotate(0deg) translateY(20px) scale(0.9);
  opacity: 0;
}

.animate-on-scroll[data-animation="fan-6"] {
  transform: rotate(0deg) translateX(-50%) scale(0.9);
  opacity: 0;
}

.animate-on-scroll[data-animation="fan-7"] {
  transform: rotate(0deg) translateX(-50%) scale(0.9);
  opacity: 0;
}

/* Visible states */
.animate-on-scroll.visible {
  opacity: 1;
}

.animate-on-scroll.visible[data-animation="slide-left"] {
  transform: translateX(0);
}

.animate-on-scroll.visible[data-animation="fade-up"] {
  transform: translateY(0);
}

.animate-on-scroll.visible[data-animation="fan-1"] {
  transform: rotate(-4deg) translateX(15%);
}

.animate-on-scroll.visible[data-animation="fan-2"] {
  transform: rotate(2deg) translateY(-20px);
}

.animate-on-scroll.visible[data-animation="fan-3"] {
  transform: rotate(-1deg) translateX(-10%);
}

.animate-on-scroll.visible[data-animation="fan-4"] {
  transform: rotate(3deg) translateX(10%);
}

.animate-on-scroll.visible[data-animation="fan-5"] {
  transform: rotate(-2deg) translateY(-15px);
}

.animate-on-scroll.visible[data-animation="fan-6"] {
  transform: rotate(1deg) translateX(-20%);
}

.animate-on-scroll.visible[data-animation="fan-7"] {
  transform: rotate(-3deg) translateX(-15%);
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 768px) {
  .about__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about__photo img {
    transform: rotate(0deg);
    max-width: 80%;
    margin: 0 auto;
  }

  .about__photo:hover img {
    transform: rotate(0deg) scale(1.02);
  }

  .details__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .details__photo {
    margin-left: 0;
    order: -1;
  }

  .details__photo img {
    border-radius: var(--radius);
    max-width: 80%;
    margin: 0 auto;
  }

  /* Photo strip: horizontal scroll */
  .photo-strip__container {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1rem;
    padding: 0 2rem;
    min-height: auto;
    -webkit-overflow-scrolling: touch;
  }

  .photo-strip__hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding-top: 1.5rem;
  }

  .photo-strip__hint svg {
    animation: hintBounceX 2s ease-in-out infinite;
  }

  .photo-strip__card {
    flex: 0 0 75vw;
    width: 75vw;
    scroll-snap-align: center;
    transform: none !important;
  }

  .photo-strip__card.visible {
    transform: none !important;
    opacity: 1;
  }

  .parallax-divider {
    background-attachment: scroll;
  }

  .hero__content {
    padding-bottom: clamp(5rem, 12vw, 7rem);
  }

  .nav-dots {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero__name {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .hero__event {
    font-size: clamp(1.2rem, 6vw, 2rem);
  }

  .rsvp__card {
    padding: 1.5rem;
    border-radius: var(--radius);
  }

  .photo-strip__card {
    flex: 0 0 85vw;
    width: 85vw;
  }
}

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

  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero__name,
  .hero__subtitle,
  .hero__event {
    animation: none;
    opacity: 1;
  }

  .hero__scroll {
    animation: none;
    opacity: 1;
  }

  .countdown__sep {
    animation: none;
    opacity: 0.5;
  }

  .photo-strip__card {
    transition: none;
  }

  .photo-strip__hint svg {
    animation: none;
  }

  .rsvp__form .form-group::after {
    transition: none;
  }

  .lightbox,
  .lightbox__img {
    transition: none;
  }
}