/* =========================================
   SMALL HEIGHT DEVICES (e.g. 375x667)
========================================= */

@media (max-height: 700px) {

  body {
    font-size: 13px;
  }

  .names {
    font-size: 1.25rem;
  }

  .date {
    font-size: 0.95rem;
    letter-spacing: 0.15cm;
  }

  .countdown-box {
    margin-bottom: 10px;
  }

  .time {
    font-size: 1.6rem;
  }

  .time-block {
    padding: 8px;
  }

  .time-block p {
    font-size: 0.7rem;
  }

  .cta-btn {
    padding: 10px 18px;
    font-size: 0.85rem;
  }

  .section-main-title {
    font-size: 1.3rem;
  }

  .event-content h4 {
    font-size: 1.8rem;
  }

  .event-content p {
    font-size: 0.8rem;
  }

  .rsvp-submit-btn {
    font-size: 0.75rem;
  }

  .attend-counter {
    margin-top: 1rem;
  }

}

/* =========================================
   SAMSUNG GALAXY S8+ 
   (360px width x 740px height CSS pixels)
========================================= */

@media (min-width: 355px) and (max-width: 365px) and (min-height: 700px) {

  body {
    padding-bottom: 95px;
    font-size: 13px;
  }

  .hero-content {
    width: 98%;
    max-width: 340px;
    margin: 0 auto;
  }

  .names {
    font-size: 1.15rem;
    letter-spacing: 2px;
  }

  .date {
    font-size: 0.9rem;
  }

  .time {
    font-size: 1.3rem;
  }

  .time-block p {
    font-size: 0.68rem;
  }

  .countdown-buttons {
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
    width: 100%;
    align-items: center;
    justify-content: center;
  }

  .cta-btn {
    padding: 8px 16px;
    font-size: 0.78rem;
    width: auto;
    max-width: 200px;
  }

  .section-main-title {
    font-size: 1.25rem;
  }

  .event-content h4 {
    font-size: 1.9rem;
  }

  .event-content p {
    font-size: 0.78rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    font-size: 0.92rem;
  }

  .rsvp-submit-btn {
    font-size: 0.73rem;
  }

  .attend-counter {
    margin-top: 0.8rem;
    flex-direction: column;
    gap: 4px;
    justify-content: center;
    align-items: center;
  }

}

/* =========================================
   VERY SMALL DEVICES (320px - 375px)
   iPhone SE, Galaxy A01, Older devices
========================================= */

@media (max-width: 375px) {

  body {
    padding-bottom: 95px;
    font-size: 13px;
  }

  .hero-content {
    width: 98%;
    max-width: 320px;
  }

  .names {
    font-size: 1.15rem;
    letter-spacing: 2px;
    line-height: 1.2;
  }

  .date {
    font-size: 0.88rem;
    letter-spacing: 0.12cm;
    margin-top: -1rem;
  }

  .hero-bottom {
    margin-bottom: 8vh;
  }

  .divider {
    width: 70%;
  }

  .countdown-box {
    gap: 4px;
    margin-bottom: 16px;
  }

  .time {
    font-size: 1.3rem;
  }

  .time-block {
    padding: 6px;
  }

  .time-block p {
    font-size: 0.68rem;
    margin-top: 4px;
  }

  .countdown-buttons {
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
  }

  .cta-btn {
    padding: 8px 16px;
    font-size: 0.78rem;
    width: 200px;
  }

  .attend-counter {
    margin-top: 0.8rem;
    flex-direction: column;
    gap: 4px;
  }

  .attend-number {
    font-size: 1.5rem;
  }

  .attend-label {
    font-size: 0.73rem;
  }

  section {
    padding: 1.2rem 0.8rem;
    border-bottom: 2px solid white;
  }

  .section-subtitle {
    font-size: 0.73rem;
    letter-spacing: 1px;
  }

  .section-main-title {
    font-size: 1.25rem;
  }

  .about-card {
    gap: 1.5rem;
  }

  .portrait-slider {
    max-width: 100%;
    margin: 1rem auto;
    border-radius: 6px;
    box-shadow: 0 6px 15px var(--dark-green);
  }

  .event-content h4 {
    font-size: 1.7rem;
    margin-bottom: 0.3rem;
  }

  .event-content .event-time {
    font-size: 0.78rem;
  }

  .event-content p {
    font-size: 0.78rem;
    line-height: 1.8;
  }

  .timeline {
    width: 98%;
    height: 2px;
    margin: 24px auto 12px;
  }

  .timeline button {
    width: 20px;
    height: 20px;
    border-width: 2px;
  }

  .timeline-labels {
    width: 98%;
    font-size: 0.73rem;
  }

  .guestbook-form input[type="text"],
  .guestbook-form textarea {
    padding: 8px;
    font-size: 0.92rem;
  }

  .guestbook-form .comment-submit-btn {
    padding: 10px 14px;
    font-size: 0.73rem;
  }

  .guestbook-messages {
    max-height: 250px;
    gap: 8px;
  }

  .guest-message {
    padding: 8px;
    border-radius: 6px;
  }

  .message-header {
    font-size: 0.83rem;
  }

  .rsvp-card {
    margin-top: 0.5rem;
  }

  .rsvp-instruction {
    font-size: 0.98rem;
    margin-bottom: 0.5rem;
  }

  .rsvp-note {
    font-size: 0.73rem;
    margin-bottom: 1.2rem;
  }

  .rsvp-grid {
    gap: 0.8rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    padding: 8px;
    font-size: 0.92rem;
    border-radius: 8px;
  }

  .rsvp-grid textarea {
    min-height: 80px;
  }

  .rsvp-submit-btn {
    padding: 10px 12px;
    font-size: 0.73rem;
    letter-spacing: 0.5px;
  }

  footer .footer-text {
    font-size: 1.7rem;
  }

  footer .footer-credit {
    font-size: 0.68rem;
  }

}

/* =========================================
   iPhone 16 / iPhone 17 (390px)
========================================= */

@media (max-width: 410px) {

  body {
    padding-bottom: 100px;
  }

  .hero-content {
    width: 95%;
    max-width: 390px;
  }

  .names {
    font-size: 1.35rem;
    letter-spacing: 3px;
  }

  .date {
    font-size: 0.98rem;
    letter-spacing: 0.15cm;
  }

  .cta-btn {
    padding: 10px 20px;
    font-size: 0.87rem;
  }

  .countdown-box {
    gap: 6px;
    margin-bottom: 24px;
  }

  .time {
    font-size: 1.45rem;
  }

  .time-block {
    padding: 8px;
  }

  .time-block p {
    font-size: 0.72rem;
    letter-spacing: 0.5px;
  }

  section {
    padding: 1.5rem 1rem;
  }

  .about-card {
    max-width: 100%;
  }

  .section-main-title {
    font-size: 1.45rem;
  }

  .event-content h4 {
    font-size: 2.1rem;
  }

  .event-content .event-time {
    font-size: 0.87rem;
  }

  .event-content p {
    font-size: 0.82rem;
    line-height: 2;
  }

  .timeline {
    width: 95%;
    margin: 30px auto 16px;
  }

  .timeline-labels {
    width: 95%;
    font-size: 0.77rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    padding: 10px;
    font-size: 0.97rem;
  }

  .rsvp-submit-btn {
    padding: 12px 16px;
    font-size: 0.77rem;
  }

  .guestbook-form input[type="text"],
  .guestbook-form textarea {
    padding: 10px;
    font-size: 0.97rem;
  }

}

/* =========================================
   Samsung S25 Ultra / S26 Ultra (440px)
========================================= */

@media (min-width: 411px) and (max-width: 480px) {

  body {
    padding-bottom: 110px;
  }

  .hero-content {
    width: 95%;
    max-width: 440px;
  }

  .names {
    font-size: 1.45rem;
    letter-spacing: 4px;
  }

  .date {
    font-size: 1.03rem;
    letter-spacing: 0.18cm;
  }

  .cta-btn {
    padding: 11px 22px;
    font-size: 0.89rem;
  }

  .countdown-box {
    gap: 8px;
    margin-bottom: 28px;
  }

  .time {
    font-size: 1.55rem;
  }

  .time-block {
    padding: 9px;
  }

  .time-block p {
    font-size: 0.77rem;
    letter-spacing: 0.6px;
  }

  section {
    padding: 1.8rem 1.2rem;
  }

  .about-card {
    max-width: 100%;
    gap: 2rem;
  }

  .portrait-slider {
    max-width: 100%;
    border-radius: 10px;
  }

  .section-main-title {
    font-size: 1.55rem;
  }

  .event-content h4 {
    font-size: 2.25rem;
  }

  .event-content .event-time {
    font-size: 0.92rem;
  }

  .event-content p {
    font-size: 0.87rem;
    line-height: 2.2;
  }

  .timeline {
    width: 96%;
    margin: 35px auto 18px;
  }

  .timeline-labels {
    width: 96%;
    font-size: 0.82rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    padding: 11px;
    font-size: 0.98rem;
    border-radius: 12px;
  }

  .rsvp-submit-btn {
    padding: 13px 18px;
    font-size: 0.80rem;
  }

  .guestbook-form input[type="text"],
  .guestbook-form textarea {
    padding: 11px;
    font-size: 0.96rem;
  }

}

/* =========================================
   TABLETS & iPADS (481px - 768px)
   Medium tablets, iPad mini
========================================= */

@media (min-width: 481px) and (max-width: 768px) {

  body {
    font-size: 14px;
  }

  .hero-content {
    width: 90%;
    max-width: 500px;
  }

  .names {
    font-size: 2rem;
    letter-spacing: 4px;
    line-height: 1.2;
  }

  .date {
    font-size: 1rem;
    letter-spacing: 0.15cm;
    margin-top: -0.8rem;
  }

  .hero-bottom {
    margin-bottom: 6vh;
  }

  .divider {
    width: 100px;
    height: 2px;
  }

  .countdown-box {
    gap: 12px;
    margin-bottom: 20px;
  }

  .time {
    font-size: 2.05rem;
  }

  .time-block {
    padding: 10px 6px;
  }

  .time-block p {
    font-size: 0.82rem;
    margin-top: 6px;
  }

  .countdown-buttons {
    flex-direction: row;
    gap: 12px;
    margin-top: 18px;
  }

  .cta-btn {
    padding: 12px 28px;
    font-size: 0.9rem;
  }

  .attend-counter {
    margin-top: 1.5rem;
    flex-direction: row;
    gap: 8px;
  }

  .attend-number {
    font-size: 2rem;
  }

  .attend-label {
    font-size: 0.9rem;
  }

  section {
    padding: 2rem 2rem;
  }

  .section-subtitle {
    font-size: 0.85rem;
    letter-spacing: 2px;
  }

  .section-main-title {
    font-size: 2.05rem;
    margin-bottom: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.87rem;
  }

  .about-card {
    gap: 2.5rem;
  }

  .portrait-slider {
    max-width: 280px;
    margin: 1.5rem auto;
    border-radius: 12px;
    box-shadow: 0 12px 30px var(--dark-green);
  }

  .event-content h4 {
    font-size: 1.85rem;
    margin-bottom: 0.5rem;
  }

  .event-content .event-time {
    font-size: 0.97rem;
  }

  .event-content p {
    font-size: 0.97rem;
    line-height: 1.8;
  }

  .timeline {
    width: 85%;
    height: 3px;
    margin: 30px auto 18px;
  }

  .timeline button {
    width: 26px;
    height: 26px;
    border-width: 3px;
  }

  .timeline-labels {
    width: 85%;
    font-size: 0.92rem;
  }

  .guestbook-form input[type="text"],
  .guestbook-form textarea {
    padding: 12px;
    font-size: 1.02rem;
  }

  .guestbook-form .comment-submit-btn {
    padding: 12px 24px;
    font-size: 0.92rem;
  }

  .guestbook-messages {
    max-height: 400px;
    gap: 12px;
  }

  .guest-message {
    padding: 12px;
  }

  .message-header {
    font-size: 0.97rem;
  }

  .rsvp-card {
    margin-top: 1rem;
  }

  .rsvp-instruction {
    font-size: 1.12rem;
    margin-bottom: 1rem;
  }

  .rsvp-note {
    font-size: 0.87rem;
    margin-bottom: 1.5rem;
  }

  .rsvp-grid {
    gap: 1.2rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    padding: 12px;
    font-size: 1.02rem;
    border-radius: 12px;
  }

  .rsvp-grid textarea {
    min-height: 120px;
  }

  .rsvp-submit-btn {
    padding: 12px 32px;
    font-size: 0.92rem;
  }

  footer .footer-text {
    font-size: 2.05rem;
  }

  footer .footer-credit {
    font-size: 0.82rem;
  }

}

/* =========================================
   GALAXY Z FOLD 5 & FOLDABLE PHONES
   (344px width x 882px height when folded)
   (904px width when unfolded)
========================================= */

@media (max-width: 400px) and (min-height: 800px) {

  body {
    padding-bottom: 95px;
    font-size: 12px;
  }

  .hero-content {
    width: 95%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
  }

  .names {
    font-size: 1.15rem;
    letter-spacing: 2px;
    line-height: 1.1;
  }

  .date {
    font-size: 0.95rem;
    letter-spacing: 0.1cm;
    margin-top: -0.8rem;
  }

  .hero-bottom {
    margin-bottom: 6vh;
  }

  .divider {
    width: 65%;
    height: 1px;
  }

  .countdown-box {
    gap: 3px;
    margin-bottom: 12px;
    justify-content: center;
  }

  .time {
    font-size: 1.45rem;
  }

  .time-block {
    padding: 5px;
  }

  .time-block p {
    font-size: 0.72rem;
    margin-top: 3px;
  }

  /* CRITICAL FIX: Center the buttons properly */
  .countdown-buttons {
    flex-direction: column;
    gap: 6px;
    margin-top: 10px;
    width: 100%;
    align-items: center;
    justify-content: center;
  }

  .cta-btn {
    padding: 7px 14px;
    font-size: 0.83rem;
    width: auto;
    max-width: 180px;
  }

  .attend-counter {
    margin-top: 0.5rem;
    flex-direction: column;
    gap: 3px;
    justify-content: center;
    align-items: center;
  }

  .attend-number {
    font-size: 1.35rem;
  }

  .attend-label {
    font-size: 0.78rem;
  }

  section {
    padding: 1rem 0.8rem;
  }

  .section-subtitle {
    font-size: 0.78rem;
    letter-spacing: 1px;
  }

  .section-main-title {
    font-size: 1.38rem;
  }

  .portrait-slider {
    max-width: 90%;
    border-radius: 6px;
    box-shadow: 0 6px 15px var(--dark-green);
  }

  .event-content h4 {
    font-size: 1.85rem;
    margin-bottom: 0.3rem;
  }

  .event-content .event-time {
    font-size: 0.84rem;
  }

  .event-content p {
    font-size: 0.84rem;
    line-height: 1.7;
  }

  .timeline {
    width: 95%;
    height: 2px;
    margin: 20px auto 10px;
  }

  .timeline button {
    width: 18px;
    height: 18px;
    border-width: 1px;
  }

  .timeline-labels {
    width: 95%;
    font-size: 0.78rem;
  }

  .guestbook-form input[type="text"],
  .guestbook-form textarea {
    padding: 7px;
    font-size: 1.01rem;
  }

  .guestbook-form .comment-submit-btn {
    padding: 8px 12px;
    font-size: 0.78rem;
  }

  .guestbook-messages {
    max-height: 200px;
    gap: 6px;
  }

  .guest-message {
    padding: 6px;
  }

  .message-header {
    font-size: 0.90rem;
  }

  .rsvp-grid {
    gap: 0.6rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    padding: 7px;
    font-size: 1.01rem;
    border-radius: 6px;
  }

  .rsvp-grid textarea {
    min-height: 70px;
  }

  .rsvp-submit-btn {
    padding: 8px 10px;
    font-size: 0.78rem;
  }

  footer .footer-text {
    font-size: 1.73rem;
  }

  footer .footer-credit {
    font-size: 0.72rem;
  }

}

/* =========================================
   LARGE TABLETS & iPADS (769px - 1023px)
   Standard iPad, iPad Air
========================================= */

@media (min-width: 769px) and (max-width: 1023px) {

  body {
    font-size: 15px;
  }

  .hero-content {
    width: 85%;
    max-width: 600px;
  }

  .names {
    font-size: 2.45rem;
    letter-spacing: 5px;
  }

  .date {
    font-size: 1.12rem;
    letter-spacing: 0.2cm;
  }

  .hero-bottom {
    margin-bottom: 4vh;
  }

  .divider {
    width: 120px;
    height: 2px;
  }

  .countdown-box {
    gap: 16px;
    margin-bottom: 24px;
  }

  .time {
    font-size: 2.25rem;
  }

  .time-block {
    padding: 12px 8px;
  }

  .time-block p {
    font-size: 0.87rem;
  }

  .countdown-buttons {
    flex-direction: row;
    gap: 16px;
    margin-top: 20px;
  }

  .cta-btn {
    padding: 14px 32px;
    font-size: 0.95rem;
  }

  .attend-counter {
    margin-top: 1.8rem;
    gap: 12px;
  }

  .attend-number {
    font-size: 2.2rem;
  }

  .attend-label {
    font-size: 0.95rem;
  }

  section {
    padding: 2.5rem 2.5rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
    letter-spacing: 2px;
  }

  .section-main-title {
    font-size: 2.25rem;
    margin-bottom: 1.8rem;
  }

  .section-subtitle {
    font-size: 0.92rem;
  }

  .about-card {
    gap: 3rem;
  }

  .about-card-content p {
    font-size: 1.02rem;
    line-height: 1.8;
  }

  .portrait-slider {
    max-width: 320px;
    border-radius: 14px;
    box-shadow: 0 15px 40px var(--dark-green);
  }

  .event-content h4 {
    font-size: 2.05rem;
    margin-bottom: 0.6rem;
  }

  .event-content .event-time {
    font-size: 1.02rem;
  }

  .event-content p {
    font-size: 1.02rem;
    line-height: 1.9;
  }

  .timeline {
    width: 80%;
    height: 3px;
    margin: 35px auto 20px;
  }

  .timeline button {
    width: 28px;
    height: 28px;
    border-width: 3px;
  }

  .timeline-labels {
    width: 80%;
    font-size: 0.97rem;
  }

  .guestbook-form input[type="text"],
  .guestbook-form textarea {
    padding: 13px;
    font-size: 1.07rem;
    max-width: 100%;
  }

  .guestbook-form .comment-submit-btn {
    padding: 13px 28px;
    font-size: 0.97rem;
  }

  .guestbook-messages {
    max-height: 500px;
    gap: 14px;
  }

  .guest-message {
    padding: 14px;
  }

  .message-header {
    font-size: 1.02rem;
  }

  .rsvp-card {
    margin-top: 1.2rem;
  }

  .rsvp-instruction {
    font-size: 1.17rem;
    margin-bottom: 1.2rem;
  }

  .rsvp-note {
    font-size: 0.92rem;
    margin-bottom: 1.8rem;
  }

  .rsvp-grid {
    gap: 1.4rem;
  }

  .rsvp-grid input,
  .rsvp-grid select,
  .rsvp-grid textarea {
    padding: 13px;
    font-size: 1.07rem;
    border-radius: 12px;
  }

  .rsvp-grid textarea {
    min-height: 140px;
  }

  .rsvp-submit-btn {
    padding: 14px 36px;
    font-size: 0.97rem;
  }

  footer .footer-text {
    font-size: 2.25rem;
  }

  footer .footer-credit {
    font-size: 0.87rem;
  }

}