/* =========================================================
   MSA CONFERENCE 2027 — HOMEPAGE
========================================================= */

:root {
  --ms-red: #a50021;
  --ms-dark: #171c24;
  --ms-muted: #667080;
  --ms-bg: #f6f7f9;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  color: var(--ms-dark);
}

.section {
  padding: 110px 0;
}

.eyebrow {
  display: block;
  color: var(--ms-red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(36px, 4vw, 59px);
  font-weight: 800;
  line-height: 1.11;
  letter-spacing: -2.4px;
  margin: 0 0 24px;
}

.section-title span {
  color: var(--ms-red);
}

/* =========================================================
   BUTTONS
========================================================= */

.home-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 35px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  padding: 17px 23px;
  border: 1px solid transparent;
  border-radius: 5px;

  transition:
    transform 0.25s,
    background 0.25s,
    color 0.25s,
    border-color 0.25s;
}

.home-btn:hover {
  transform: translateY(-3px);
}

.home-btn-light {
  background: #fff;
  color: var(--ms-dark);
}

.home-btn-light:hover {
  background: #f1f1f1;
  color: var(--ms-red);
}

.home-btn-red {
  background: var(--ms-red);
  color: #fff;
}

.home-btn-red:hover {
  background: #820019;
  color: #fff;
}

/* =========================================================
   HERO — CLEAN ACADEMIC DESIGN
========================================================= */

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 690px;
  color: #fff;
  background: #14212b;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: -2;

  background: url("../images/home/budva-hero.jpg") center 45% / cover no-repeat;

  transform: scale(1.035);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;

  background: linear-gradient(
    90deg,
    rgba(9, 18, 29, 0.91) 0%,
    rgba(9, 18, 29, 0.76) 38%,
    rgba(9, 18, 29, 0.35) 76%,
    rgba(9, 18, 29, 0.19) 100%
  );
}

.hero-container {
  min-height: 690px;
  display: flex;
  align-items: center;
}

.hero-content {
  width: 100%;
  max-width: 890px;
  padding: 105px 0 125px;
}

/* Location and date */

.hero-location {
  margin: 0 0 27px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.015em;
  color: rgba(255, 255, 255, 0.87);
}

.hero-location span {
  margin: 0 12px;
  color: rgba(255, 255, 255, 0.5);
}

/* Main heading */

.hero h1 {
  margin: 0 0 27px;
  max-width: 850px;
  font-size: clamp(42px, 5.2vw, 76px);
  font-weight: 700;
  letter-spacing: -0.047em;
  line-height: 1.12;
  text-wrap: balance;
}

.hero h1 span {
  display: block;
  font-weight: 500;
}

/* Theme */

.hero-theme {
  max-width: 680px;
  margin: 0 0 11px;
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.65;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.91);
}

.hero-subtitle {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.73);
}

/* Hero actions */

.hero-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 27px;
  margin-top: 38px;
}

.hero .home-btn-light {
  gap: 23px;
  border-radius: 4px;
  padding: 17px 22px;
  font-weight: 700;
}

.hero-explore {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding-bottom: 5px;

  transition: border-color 0.2s ease;
}

.hero-explore:hover {
  color: #fff;
  border-color: #fff;
}

/* =========================================================
   HERO — POWERPOINT-STYLE FADE ANIMATIONS
========================================================= */

/*
 * Animations only start when JavaScript adds .hero-ready.
 * Without JavaScript, the hero remains fully visible.
 */

.hero.hero-ready .hero-background {
  animation: msa-photo-entrance 1.5s ease-out both;
}

.hero.hero-ready .hero-entrance {
  opacity: 0;

  animation: msa-content-entrance 0.85s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

/* Staggered sequence */

.hero.hero-ready .hero-entrance--location {
  animation-delay: 0.2s;
}

.hero.hero-ready .hero-entrance--title {
  animation-delay: 0.48s;
}

.hero.hero-ready .hero-entrance--theme {
  animation-delay: 0.83s;
}

.hero.hero-ready .hero-entrance--actions {
  animation-delay: 1.18s;
}

/* Background photo entrance */

@keyframes msa-photo-entrance {
  from {
    opacity: 0.35;
    transform: scale(1.075);
  }

  to {
    opacity: 1;
    transform: scale(1.035);
  }
}

/* Text fade and subtle upward motion */

@keyframes msa-content-entrance {
  from {
    opacity: 0;
    transform: translateY(17px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================================================
   COUNTDOWN
========================================================= */

.countdown-section {
  position: relative;
  background: #fff;
  padding: 0 0 45px;
}

.countdown-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;

  position: relative;
  z-index: 2;

  background: #fff;
  box-shadow: 0 22px 60px rgba(20, 25, 35, 0.11);
  border-radius: 8px;
  padding: 38px 48px;

  transform: translateY(-42px);
  margin-bottom: -42px;
}

.countdown-copy h2 {
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.25;
  margin-bottom: 10px;
}

.countdown-copy p {
  color: var(--ms-muted);
  font-size: 12px;
  margin: 0;
}

.countdown-copy .eyebrow {
  margin-bottom: 12px;
}

.countdown-numbers {
  display: flex;
  gap: 30px;
}

.countdown-numbers > div {
  min-width: 62px;
  text-align: center;
}

.countdown-numbers strong {
  display: block;
  color: var(--ms-red);
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1.2;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.countdown-numbers span {
  display: block;
  font-size: 10px;
  letter-spacing: 1.2px;
  font-weight: 800;
  color: var(--ms-muted);
  margin-top: 7px;
}

.countdown-finished {
  color: var(--ms-red);
  font-weight: 800;
  margin: 0;
}

/* =========================================================
   WORD OF WELCOME
========================================================= */

.welcome-layout {
  display: grid;
  grid-template-columns: 44% 1fr;
  align-items: center;
  gap: clamp(40px, 7vw, 110px);
}

.welcome-photo-wrap {
  position: relative;
  height: 590px;
  background: #d8dbe0;
}

.welcome-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.photo-corner {
  position: absolute;
  bottom: -22px;
  right: -22px;

  background: var(--ms-red);
  color: #fff;
  padding: 25px 28px;

  display: flex;
  align-items: center;
  gap: 15px;
}

.photo-corner > span {
  font-size: 56px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: -3px;
}

.photo-corner small {
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 800;
  line-height: 1.5;
}

.welcome-copy h3 {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 23px;
}

.welcome-copy p {
  color: #596273;
  font-size: 15px;
  line-height: 1.95;
  margin-bottom: 17px;
}

.welcome-copy .welcome-highlight {
  color: var(--ms-red);
  font-weight: 800;
}

.welcome-rule {
  height: 3px;
  width: 55px;
  background: var(--ms-red);
  margin-bottom: 30px;
}

.welcome-author {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 32px;
}

.author-line {
  width: 35px;
  height: 2px;
  background: var(--ms-red);
}

.welcome-author strong,
.welcome-author small {
  display: block;
}

.welcome-author strong {
  font-size: 14px;
}

.welcome-author small {
  font-size: 12px;
  color: var(--ms-muted);
  margin-top: 4px;
}

/* =========================================================
   INVITED SPEAKERS
========================================================= */

.speakers-section {
  background: var(--ms-bg);
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 25px;
  margin-bottom: 44px;
}

.section-header p {
  max-width: 560px;
  color: var(--ms-muted);
  font-size: 15px;
  margin: 0;
}

.text-arrow {
  display: inline-flex;
  gap: 20px;
  align-items: center;
  color: var(--ms-red);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.text-arrow:hover {
  color: #770018;
}

.speaker-card {
  display: block;
  height: 100%;
  background: #fff;
  color: var(--ms-dark);
  text-decoration: none;
  border-radius: 7px;
  overflow: hidden;

  box-shadow: 0 6px 25px rgba(20, 30, 40, 0.05);

  transition:
    transform 0.3s,
    box-shadow 0.3s;
}

.speaker-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 20px 45px rgba(20, 30, 40, 0.12);
  color: var(--ms-dark);
}

.speaker-image {
  height: 300px;
  overflow: hidden;
  background: #dfe3e9;
}

.speaker-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.5s;
}

.speaker-card:hover .speaker-image img {
  transform: scale(1.05);
}

.speaker-body {
  padding: 25px;
}

.speaker-body h3 {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 9px;
}

.speaker-body p {
  color: var(--ms-muted);
  font-size: 12px;
  line-height: 1.65;
  min-height: 39px;
}

.speaker-body span {
  font-size: 12px;
  font-weight: 800;
  color: var(--ms-red);
}

.speakers-empty {
  font-size: 15px;
  color: var(--ms-muted);
  margin: 0;
}

/* =========================================================
   VENUE — HOTEL TARA
========================================================= */

.venue-section {
  display: grid;
  grid-template-columns: 52% 48%;
  min-height: 660px;
  background: #17212c;
  color: #fff;
  overflow: hidden;
}

/* VIDEO AREA */

.venue-media {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  background: #202934
    url("https://csakademija.me/conference2026/images/hotel_tara/Photo-293.jpg")
    center / cover no-repeat;
}

.venue-home-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 1.2s ease;
}

.venue-media:hover .venue-home-video {
  transform: scale(1.035);
}

.venue-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(8, 15, 24, 0.06) 20%,
    rgba(8, 15, 24, 0.15) 55%,
    rgba(8, 15, 24, 0.76) 100%
  );
  pointer-events: none;
}

/* VIDEO CAPTION */

.venue-media-caption {
  position: absolute;
  bottom: 58px;
  left: clamp(30px, 5vw, 85px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.venue-media-line {
  width: 42px;
  height: 3px;
  background: #e21b42;
  margin-bottom: 12px;
}

.venue-media-caption > span:nth-child(2) {
  font-size: clamp(26px, 3vw, 43px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
}

.venue-media-caption small {
  color: rgba(255, 255, 255, 0.8);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
}

.venue-media-index {
  position: absolute;
  top: 34px;
  left: clamp(30px, 5vw, 85px);
  z-index: 2;
  color: rgba(255, 255, 255, 0.9);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
}

/* CONTENT AREA */

.venue-content {
  display: flex;
  align-items: center;
  padding: 85px clamp(38px, 5vw, 100px);
  background: #17212c;
}

.venue-inner {
  width: 100%;
  max-width: 570px;
}

.eyebrow-light {
  color: #ff8ba0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 28px;
}

.venue-inner h2 {
  font-size: clamp(38px, 4vw, 64px);
  line-height: 1.12;
  letter-spacing: -2.3px;
  font-weight: 800;
  margin: 0 0 27px;
}

.venue-inner h2 em {
  color: #ff8ba0;
  font-style: normal;
}

.venue-accent-line {
  width: 48px;
  height: 3px;
  background: #c40b32;
  margin-bottom: 29px;
}

.venue-inner h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 20px;
  color: #fff;
}

.venue-inner p {
  color: #bfc8d3;
  line-height: 1.9;
  font-size: 14px;
  margin-bottom: 17px;
}

.venue-inner p strong {
  color: #fff;
  font-weight: 700;
}

/* LOCATION & DATE */

.venue-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin: 30px 0 35px;
}

.venue-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #e0e5eb;
  font-size: 12px;
  font-weight: 600;
}

.venue-meta-icon {
  color: #ff8ba0;
  font-size: 19px;
  font-weight: 400;
}

/* ACTIONS */

.venue-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
}

.venue-actions .home-btn {
  gap: 26px;
  padding: 17px 23px;
  white-space: nowrap;
}

.venue-gallery-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.45);
  padding-bottom: 6px;
  transition:
    border-color 0.25s,
    color 0.25s;
}

.venue-gallery-link:hover {
  color: #ff8ba0;
  border-color: #ff8ba0;
}

/* RESPONSIVE */

@media (max-width: 1100px) {
  .venue-section {
    grid-template-columns: 50% 50%;
  }

  .venue-content {
    padding: 65px 38px;
  }

  .venue-inner h2 {
    font-size: clamp(36px, 4vw, 50px);
  }

  .venue-actions {
    gap: 22px;
  }
}

@media (max-width: 850px) {
  .venue-section {
    grid-template-columns: 1fr;
  }

  .venue-media {
    min-height: 470px;
  }

  .venue-content {
    padding: 70px 7%;
  }

  .venue-inner {
    max-width: 650px;
  }

  .venue-media-caption {
    bottom: 40px;
  }
}

@media (max-width: 575px) {
  .venue-media {
    min-height: 350px;
  }

  .venue-content {
    padding: 65px 25px;
  }

  .venue-inner h2 {
    font-size: 39px;
    letter-spacing: -1.7px;
  }

  .venue-inner p {
    font-size: 14px;
  }

  .venue-meta {
    gap: 15px;
  }

  .venue-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }

  .venue-media-caption {
    left: 25px;
    bottom: 30px;
  }

  .venue-media-index {
    left: 25px;
    top: 25px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .venue-home-video {
    display: none;
  }
}

/* =========================================================
   CONTACT SECTION
========================================================= */

.contact-section {
  background: #fff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(45px, 7vw, 115px);
  align-items: start;
}

.contact-intro > p {
  max-width: 410px;
  color: var(--ms-muted);
  line-height: 1.9;
  font-size: 15px;
  margin-bottom: 35px;
}

.contact-info {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 25px 0;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: #fff1f4;
  color: var(--ms-red);
  font-size: 23px;
  border-radius: 7px;
}

.contact-info small,
.contact-info strong {
  display: block;
}

.contact-info small {
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 800;
  color: var(--ms-muted);
  margin-bottom: 7px;
}

.contact-info strong {
  font-size: 14px;
}

.contact-intro .contact-note {
  font-size: 12px;
  color: #8a929d;
  margin-top: 38px;
}

/* Contact form */

.contact-card {
  padding: 42px;
  background: #fff;
  border: 1px solid #e9e9ee;
  box-shadow: 0 18px 60px rgba(23, 28, 36, 0.08);
  border-radius: 9px;
}

.contact-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ms-red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  margin-bottom: 12px;
}

.contact-card-icon {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  background: #fff0f3;
  border-radius: 50%;
  font-size: 17px;
}

.contact-card h3 {
  font-size: 27px;
  letter-spacing: -0.8px;
  font-weight: 800;
  margin-bottom: 10px;
}

.contact-card > p {
  color: var(--ms-muted);
  font-size: 13px;
  margin-bottom: 27px;
}

.contact-card .form-label {
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 8px;
}

.contact-card .form-label span {
  color: var(--ms-red);
}

.contact-card .form-control,
.contact-card .form-select {
  padding: 13px 14px;
  border-radius: 5px;
  border: 1px solid #dfe2e8;
  background: #fafbfc;
  font-size: 13px;
}

.contact-card .form-control:focus,
.contact-card .form-select:focus {
  border-color: var(--ms-red);
  box-shadow: 0 0 0 0.2rem rgba(165, 0, 33, 0.1);
}

.contact-card textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-submit {
  margin-top: 24px;
  width: 100%;
  cursor: pointer;
}

.contact-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.contact-status {
  font-size: 13px;
  line-height: 1.6;
  margin-top: 13px;
}

.contact-status.is-error {
  color: #b42332;
}

.contact-status.is-success {
  color: #176e4c;
}

.form-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* =========================================================
   FINAL REGISTRATION CTA
========================================================= */

.final-cta {
  position: relative;
  overflow: hidden;
  background: var(--ms-red);
  color: #fff;
  padding: 82px 0;
}

.final-cta::after {
  content: "25";
  position: absolute;
  right: 4%;
  top: -100px;
  font-size: 350px;
  font-weight: 900;
  line-height: 1;
  color: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.final-cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}

.final-cta h2 {
  font-size: clamp(36px, 4.5vw, 65px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.1;
  margin: 0 0 15px;
}

.final-cta h2 em {
  font-style: normal;
  color: #ffb3c1;
}

.final-cta p {
  margin: 0;
  color: #ffe3e8;
  font-size: 14px;
}

/* =========================================================
   SCROLL REVEAL
========================================================= */

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.reveal-ready {
  opacity: 0;
  transform: translateY(26px);

  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.reveal-ready.is-visible {
  opacity: 1;
  transform: none;
}

/* =========================================================
   RESPONSIVE — LAPTOP
========================================================= */

@media (max-width: 1199px) {
  .countdown-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .countdown-numbers {
    width: 100%;
    justify-content: space-between;
  }

  .welcome-layout {
    gap: 50px;
  }

  .venue-content {
    padding: 60px 45px;
  }
}

/* =========================================================
   RESPONSIVE — TABLET
========================================================= */

@media (max-width: 991px) {
  .section {
    padding: 75px 0;
  }

  .hero,
  .hero-container {
    min-height: 640px;
  }

  .welcome-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .welcome-photo-wrap {
    max-width: 530px;
    height: 510px;
  }

  .venue-section {
    grid-template-columns: 1fr;
  }

  .venue-image {
    min-height: 370px;
  }

  .venue-content {
    padding: 70px max(24px, calc((100vw - 720px) / 2));
  }

  .section-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 575px) {
  .section {
    padding: 65px 0;
  }

  .hero,
  .hero-container {
    min-height: 650px;
  }

  .hero-background {
    background-position: 60% center;
  }

  .hero::before {
    background: linear-gradient(
      90deg,
      rgba(9, 18, 29, 0.93),
      rgba(9, 18, 29, 0.6)
    );
  }

  .hero-content {
    padding: 75px 0 95px;
  }

  .hero h1 {
    font-size: clamp(39px, 10vw, 54px);
    letter-spacing: -0.04em;
  }

  .hero-theme {
    font-size: 15px;
  }

  .hero-location {
    font-size: 12px;
  }

  .hero-buttons {
    align-items: flex-start;
    gap: 22px;
  }

  .countdown-panel {
    padding: 28px 20px;
    gap: 25px;
  }

  .countdown-numbers {
    gap: 8px;
  }

  .countdown-numbers > div {
    min-width: 0;
  }

  .countdown-numbers strong {
    font-size: 29px;
  }

  .countdown-numbers span {
    font-size: 8px;
  }

  .welcome-photo-wrap {
    height: 390px;
    margin-right: 18px;
  }

  .photo-corner {
    right: -15px;
    padding: 15px;
  }

  .photo-corner > span {
    font-size: 43px;
  }

  .photo-corner small {
    font-size: 8px;
  }

  .section-title {
    font-size: 39px;
    letter-spacing: -1.5px;
  }

  .speaker-image {
    height: 310px;
  }

  .contact-card {
    padding: 26px 19px;
  }

  .final-cta {
    padding: 65px 0;
  }

  .final-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .final-cta::after {
    font-size: 220px;
    top: -30px;
  }
}

/* =========================================================
   ACCESSIBILITY — REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero.hero-ready .hero-background,
  .hero.hero-ready .hero-entrance {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .reveal.reveal-ready {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .speaker-card,
  .speaker-image img,
  .home-btn {
    transition: none;
  }

  .speaker-card:hover,
  .home-btn:hover {
    transform: none;
  }
}

/* =========================================================
   HERO BUTTONS — MATERIO INSPIRED
========================================================= */

.hero .hero-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 42px;
}

/* PRIMARY — REGISTER */

.hero .home-btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;

  min-height: 52px;
  padding: 15px 26px;

  background: #a50021;
  color: #ffffff;

  border: 1px solid #a50021;
  border-radius: 6px;

  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15px;
  text-decoration: none;

  box-shadow: 0 4px 14px rgba(165, 0, 33, 0.35);

  transition:
    background 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.hero .home-btn-light:hover {
  background: #c0002a;
  border-color: #c0002a;
  color: #ffffff;

  transform: translateY(-2px);

  box-shadow: 0 7px 20px rgba(165, 0, 33, 0.45);
}

/* SECONDARY — ABOUT THE CONFERENCE */

.hero .hero-explore {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;

  min-height: 52px;
  padding: 15px 25px;

  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;

  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 6px;

  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15px;
  text-decoration: none;

  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.hero .hero-explore:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #ffffff;
  color: #ffffff;

  transform: translateY(-2px);

  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* KEYBOARD ACCESSIBILITY */

.hero .home-btn-light:focus-visible,
.hero .hero-explore:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 4px;
}

/* MOBILE */

@media (max-width: 575px) {
  .hero .hero-buttons {
    gap: 12px;
  }

  .hero .home-btn-light,
  .hero .hero-explore {
    width: 100%;
    justify-content: space-between;
    padding: 16px 20px;
  }
}

/* REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
  .hero .home-btn-light,
  .hero .hero-explore {
    transition: none;
  }

  .hero .home-btn-light:hover,
  .hero .hero-explore:hover {
    transform: none;
  }
}

/* ============================================
   MSA 2027 — HERO REGISTER GLOW
============================================ */

.hero .hero-buttons .home-btn-light {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  /* Slightly bigger text and button */
  font-size: 15px;
  font-weight: 800;
  min-height: 56px;
  padding: 17px 29px;

  /* Premium red gradient */
  background: linear-gradient(135deg, #c9142d, #f12a46);
  border: 1px solid #ff6378;
  color: #ffffff;

  /* Continuous gaming-style glow */
  animation: msaHeroGlow 2.3s ease-in-out infinite;

  transition:
    transform 0.25s ease,
    background 0.25s ease;
}

/* BREATHING RED AURA */
@keyframes msaHeroGlow {
  0%,
  100% {
    box-shadow:
      0 0 12px rgba(255, 35, 70, 0.6),
      0 0 28px rgba(237, 40, 70, 0.4);
  }

  50% {
    box-shadow:
      0 0 22px rgba(255, 53, 92, 1),
      0 0 45px rgba(233, 37, 96, 0.75),
      0 0 70px rgba(237, 40, 70, 0.45);
  }
}

/* ANIMATED LIGHT SWEEP */
.hero .hero-buttons .home-btn-light::before {
  content: "";
  position: absolute;
  inset: 0;

  background: linear-gradient(
    110deg,
    transparent 25%,
    rgba(255, 255, 255, 0.5) 48%,
    transparent 70%
  );

  transform: translateX(-160%);
  animation: msaHeroShine 3.6s ease-in-out infinite;

  pointer-events: none;
}

@keyframes msaHeroShine {
  0%,
  25% {
    transform: translateX(-160%);
  }

  60%,
  100% {
    transform: translateX(160%);
  }
}

/* HOVER EFFECT */
.hero .hero-buttons .home-btn-light:hover {
  transform: translateY(-3px) scale(1.06);
  background: linear-gradient(135deg, #e31938, #ff3654);
  border-color: #ff6378;
  color: #ffffff;
}

/* ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
  .hero .hero-buttons .home-btn-light,
  .hero .hero-buttons .home-btn-light::before {
    animation: none;
  }
}

/* ============================================
   MSA 2027 — NAVBAR REGISTER TEXT
============================================ */

.msa-register-item .btn-materio {
  font-size: 15px;
  font-weight: 800;
  padding: 14px 28px;
  letter-spacing: 0.3px;
}