/* ═══════════════════════════════════════════════════
   SURVIVAL CLUB — Design System & Styles
   ═══════════════════════════════════════════════════ */

/* ─── Reset & Base ─── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --clr-bg:        #0d0f0d;
  --clr-bg-alt:    #141816;
  --clr-surface:   #1a1f1a;
  --clr-surface-2: #222822;
  --clr-border:    #2a332a;
  --clr-army:      #2f3e2f;
  --clr-army-lt:   #3d5240;
  --clr-olive:     #4a5d3a;
  --clr-accent:    #e85d26;
  --clr-accent-h:  #ff6f38;
  --clr-text:      #e8e6e1;
  --clr-text-dim:  #9a9890;
  --clr-white:     #ffffff;
  --clr-whatsapp:  #25d366;

  --ff-heading: 'Montserrat', sans-serif;
  --ff-body:    'Inter', sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  2rem;
  --fs-3xl:  2.5rem;
  --fs-4xl:  3.5rem;
  --fs-hero: clamp(3rem, 8vw, 7rem);

  --radius:    0.5rem;
  --radius-lg: 1rem;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.6);

  --transition: 0.3s ease;
  --header-h: 72px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  image-rendering: auto;
  object-fit: cover;
}

/* Zmenšené zobrazení fotek – nižší vizuální rozlišení pro rychlejší dojem */
.about__image-wrapper img,
.service-card__img img,
.gallery-preview__item img,
.team-card__photo img {
  max-height: 400px;
  width: 100%;
  object-fit: cover;
}

a {
  color: var(--clr-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--clr-accent-h); }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

/* ─── Section Tags & Titles ─── */
.section__tag {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
  padding: 0.35em 1em;
  border: 1px solid var(--clr-accent);
  border-radius: 2rem;
}

.section__tag--center {
  display: block;
  text-align: center;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.section__title {
  font-family: var(--ff-heading);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: 800;
  line-height: 1.15;
  color: var(--clr-white);
  margin-bottom: 2rem;
}

.section__title--center { text-align: center; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.75em 1.8em;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--clr-accent);
  color: var(--clr-white);
  border-color: var(--clr-accent);
}

.btn--primary:hover {
  background: var(--clr-accent-h);
  border-color: var(--clr-accent-h);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 93, 38, .35);
}

.btn--outline {
  background: transparent;
  color: var(--clr-white);
  border-color: var(--clr-white);
}

.btn--outline:hover {
  background: var(--clr-white);
  color: var(--clr-bg);
  transform: translateY(-2px);
}

.btn--lg  { padding: 1em 2.4em; font-size: var(--fs-base); }
.btn--sm  { padding: 0.55em 1.4em; font-size: var(--fs-xs); }
.btn--full { width: 100%; }

/* ═══════════════════ HEADER ═══════════════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(13, 15, 13, .92);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,.5);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-white);
  text-decoration: none;
  z-index: 1001;
}

.logo-icon {
  font-size: 1.5rem;
  color: var(--clr-accent);
}

.logo-text {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: 900;
  letter-spacing: 0.04em;
}

.logo-accent { color: var(--clr-accent); }

.header__nav { display: flex; align-items: center; }

.nav__list {
  display: flex;
  gap: 2rem;
}

.nav__link {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  position: relative;
  padding: 0.25em 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-accent);
  transition: width var(--transition);
}

.nav__link:hover { color: var(--clr-accent); }
.nav__link:hover::after { width: 100%; }

.header__cta { margin-left: 2rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ═══════════════════ HERO ═══════════════════ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: url('assets/img/SurvivalClubLogoNew.png') center/cover no-repeat;
  transform: scale(1.05);
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13,15,13,.75) 0%,
    rgba(13,15,13,.65) 40%,
    rgba(13,15,13,.85) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1.5rem;
}

.hero__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-hero);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
  text-shadow: 0 4px 30px rgba(0,0,0,.6);
}

.hero__subtitle {
  font-family: var(--ff-heading);
  font-size: clamp(var(--fs-base), 2.5vw, var(--fs-xl));
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero__subtitle--list {
  letter-spacing: 0.08em;
  line-height: 1.6;
}

.hero__lead {
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 2rem;
  max-width: 32ch;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero__scroll span {
  display: block;
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 14px;
  position: relative;
}

.hero__scroll span::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 2px;
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50%      { opacity: .3; transform: translateX(-50%) translateY(12px); }
}

/* ═══════════════════ ABOUT ═══════════════════ */
.about {
  background: var(--clr-bg-alt);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.about__lead {
  font-size: var(--fs-md);
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.about__text p {
  color: var(--clr-text-dim);
  margin-bottom: 1.5rem;
}

.about__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat__number {
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: var(--clr-accent);
  line-height: 1;
}

.stat__label {
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  margin-top: 0.25rem;
}

.about__image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--clr-army);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.about__image-wrapper img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

/* ═══════════════════ SERVICES ═══════════════════ */
.services__intro {
  text-align: center;
  color: var(--clr-text-dim);
  margin-bottom: 2rem;
  max-width: 50ch;
  margin-left: auto;
  margin-right: auto;
}

.services {
  background: var(--clr-bg);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.service-card__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.service-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.service-card:hover .service-card__img img {
  transform: scale(1.08);
}

.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,15,13,.7), transparent);
}

.service-card__body {
  padding: 1.5rem;
}

.service-card__body h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.service-card__body p {
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

/* ═══════════════════ EVENTS ═══════════════════ */
.events {
  background: var(--clr-bg-alt);
}

.events__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.5em 1.5em;
  border: 1px solid var(--clr-border);
  border-radius: 2rem;
  background: transparent;
  color: var(--clr-text-dim);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-white);
}

.events__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.event-card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: transform var(--transition), box-shadow var(--transition), opacity .4s ease;
  position: relative;
  cursor: pointer;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.event-card__link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.event-card__body .btn,
.event-card__body a,
.event-card__instructor a {
  position: relative;
  z-index: 3;
}

.event-card.hidden {
  display: none;
}

.event-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3em 0.9em;
  border-radius: 2rem;
  background: var(--clr-army);
  color: var(--clr-white);
  z-index: 2;
}

.event-card__badge--blue { background: #2a4a6b; }
.event-card__badge--orange { background: var(--clr-accent); }

.event-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

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

.event-card__body {
  padding: 1.5rem;
}

.event-card__body h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.event-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.event-card__meta li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
}

.event-card__meta svg { color: var(--clr-accent); flex-shrink: 0; }

.event-card__instructor {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--clr-border);
  margin-top: 0.25rem;
}

.event-card__instructor img {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.event-card__instructor a {
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  transition: color var(--transition);
}

.event-card__instructor a:hover { color: var(--clr-accent); }

/* ═══════════════════ TEAM ═══════════════════ */
.team {
  background: var(--clr-bg);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.team-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card__photo {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--clr-army);
  transition: border-color var(--transition);
}

.team-card:hover .team-card__photo {
  border-color: var(--clr-accent);
}

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

.team-card__name {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}

.team-card__role {
  display: block;
  font-size: var(--fs-sm);
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.team-card__bio {
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  line-height: 1.6;
}

/* ═══════════════════ CONTACT ═══════════════════ */
.contact {
  background: var(--clr-bg-alt);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  color: var(--clr-text);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(232,93,38,.15);
}

.form-group textarea { resize: vertical; }

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239a9890' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact__info-block {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-accent);
}

.contact__icon--green { color: var(--clr-whatsapp); }

.contact__info-block h4 {
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.15rem;
}

.contact__info-block p {
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
}

.contact__info-block a {
  color: var(--clr-text-dim);
}

.contact__info-block a:hover { color: var(--clr-accent); }

.contact__info-block--highlight {
  border: 1px solid rgba(37,211,102,.3);
  border-radius: var(--radius);
  padding: 0.75rem;
  background: rgba(37,211,102,.08);
}

/* ═══════════════════ FOOTER ═══════════════════ */
.footer {
  background: var(--clr-bg);
  border-top: 1px solid var(--clr-border);
  padding: 3rem 0 2rem;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__tagline {
  width: 100%;
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  margin-top: 0.25rem;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.footer__links a {
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--clr-accent); }

.footer__copy {
  font-size: var(--fs-xs);
  color: var(--clr-text-dim);
  opacity: .6;
}

/* ═══════════════════ WHATSAPP FLOAT ═══════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-whatsapp);
  color: var(--clr-white);
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37,211,102,.5), 0 0 0 3px rgba(37,211,102,.2);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: whatsapp-pulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 28px rgba(37,211,102,.7), 0 0 0 6px rgba(37,211,102,.25);
  color: var(--clr-white);
}

.whatsapp-float::after {
  content: 'Reagujeme okamžitě';
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  background: var(--clr-surface-2);
  color: var(--clr-text);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 0.5em 0.75em;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}

@media (max-width: 480px) {
  .whatsapp-float::after {
    white-space: normal;
    max-width: 120px;
    text-align: center;
  }
}

.whatsapp-float:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(-4px);
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.5), 0 0 0 3px rgba(37,211,102,.2); }
  50% { box-shadow: 0 4px 24px rgba(37,211,102,.6), 0 0 0 6px rgba(37,211,102,.15); }
}

/* ═══════════════════ ANIMATIONS ═══════════════════ */
.anim-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp .8s ease forwards;
}

.anim-delay-1 { animation-delay: .25s; }
.anim-delay-2 { animation-delay: .5s; }

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

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal--right {
  transform: translateX(40px);
}

.reveal.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ═══════════════════ FORM SUCCESS ═══════════════════ */
.form-success {
  text-align: center;
  padding: 2rem;
}

.form-success h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.form-success p {
  color: var(--clr-text-dim);
}

/* ═══════════════════ TEAM CARD LINK ═══════════════════ */
a.team-card {
  text-decoration: none;
  display: block;
  cursor: pointer;
}

.team-card__link {
  display: block;
  margin-top: 1rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-accent);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--transition), transform var(--transition);
}

.team-card:hover .team-card__link {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════ MEMBER PROFILE ═══════════════════ */
.member-profile {
  background: var(--clr-bg);
  padding-top: calc(var(--header-h) + 2rem);
}

.member-profile__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
  margin-bottom: 3rem;
  text-align: center;
}

.member-profile__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--clr-army);
  flex-shrink: 0;
}

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

.member-profile__intro h1 {
  font-family: var(--ff-heading);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: 900;
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}

.member-profile__role {
  display: block;
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.member-profile__lead {
  font-size: var(--fs-md);
  color: var(--clr-text);
  max-width: 600px;
  margin: 0 auto 1.25rem;
  line-height: 1.7;
}

.member-profile__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.member-tag {
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 0.3em 0.9em;
  border: 1px solid var(--clr-border);
  border-radius: 2rem;
  color: var(--clr-text-dim);
}

.member-profile__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.member-profile__main h2 {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-white);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.member-profile__main h2:first-child { margin-top: 0; }

.member-profile__main p {
  color: var(--clr-text-dim);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.member-profile__sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.member-profile__courses {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.member-course-link {
  display: flex;
  align-items: center;
  padding: 0.85rem 1.25rem;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: border-color var(--transition), color var(--transition);
}

.member-course-link:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.member-course-title {
  color: var(--clr-text);
  display: block;
}

.member-course-meta {
  color: var(--clr-text-dim);
  font-size: var(--fs-xs);
  font-weight: 400;
  display: block;
  margin-top: 0.15rem;
}

.member-course-link:hover .member-course-title { color: var(--clr-accent); }

/* ═══════════════════ DETAIL PAGES ═══════════════════ */
.detail-hero {
  position: relative;
  height: 45vh;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  padding-bottom: 3rem;
}

.detail-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13,15,13,.4) 0%,
    rgba(13,15,13,.85) 100%
  );
}

.detail-hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.detail-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text-dim);
  margin-bottom: 1rem;
  transition: color var(--transition);
}

.detail-hero__back:hover { color: var(--clr-accent); }

.detail-hero__content h1 {
  font-family: var(--ff-heading);
  font-size: clamp(var(--fs-3xl), 5vw, var(--fs-4xl));
  font-weight: 900;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.detail-hero__content p {
  font-size: var(--fs-md);
  color: var(--clr-text-dim);
}

.detail-content { background: var(--clr-bg); }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.detail-main h2 { margin-bottom: 1.5rem; }

.detail-main h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-white);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.detail-main p {
  color: var(--clr-text-dim);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.detail-lead {
  font-size: var(--fs-md) !important;
  color: var(--clr-text) !important;
}

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1rem;
}

.detail-list li {
  color: var(--clr-text-dim);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.7;
}

.detail-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
}

.detail-list li strong {
  color: var(--clr-white);
}

.detail-types {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.detail-type-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition);
}

.detail-type-card:hover {
  border-color: var(--clr-accent);
}

.detail-type-card h4 {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.detail-type-card p {
  font-size: var(--fs-sm);
  margin-bottom: 0.75rem;
}

.detail-type-price {
  font-family: var(--ff-heading);
  font-weight: 700;
  color: var(--clr-accent);
  font-size: var(--fs-base);
}

.detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.detail-cta-box {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.detail-cta-box h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.detail-cta-box p {
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
  margin-bottom: 1.25rem;
}

.detail-info-box {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.detail-info-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--clr-border);
  font-size: var(--fs-sm);
  color: var(--clr-text);
}

.detail-info-row:last-child { border-bottom: none; }

.detail-info-label {
  color: var(--clr-text-dim);
  font-weight: 500;
}

/* ═══════════════════ GALLERY PREVIEW (index) ═══════════════════ */
.gallery-preview {
  background: var(--clr-bg);
}

.gallery-preview__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 200px;
  gap: 1rem;
  margin-top: 2rem;
}

.gallery-preview__item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery-preview__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.gallery-preview__item:hover img {
  transform: scale(1.08);
}

.gallery-preview__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,15,13,.8) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-preview__item:hover .gallery-preview__overlay {
  opacity: 1;
}

.gallery-preview__overlay span {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.gallery-preview__item--tall {
  grid-row: span 2;
}

/* ═══════════════════ GALLERY PAGE ═══════════════════ */
.gallery-page {
  background: var(--clr-bg);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.gallery-masonry {
  columns: 2;
  column-gap: 1rem;
}

.gallery-item {
  position: relative;
  display: block;
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform .5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13,15,13,.8) 0%, transparent 40%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__overlay span {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-white);
}

/* ═══════════════════ LIGHTBOX ═══════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}

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

.lightbox__content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox__content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox__caption {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  color: var(--clr-text-dim);
  margin-top: 1rem;
  text-align: center;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  color: var(--clr-white);
  font-size: 2rem;
  cursor: pointer;
  z-index: 2001;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__close:hover { color: var(--clr-accent); }

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  color: var(--clr-white);
  font-size: 1.5rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2001;
}

.lightbox__prev { left: 1.5rem; }
.lightbox__next { right: 1.5rem; }

.lightbox__prev:hover,
.lightbox__next:hover {
  background: var(--clr-accent);
}

/* ═══════════════════ RESPONSIVE ═══════════════════ */

/* 480px+ */
@media (min-width: 480px) {
  .events__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 768px+ — tablet */
@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .events__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1fr 1fr;
  }

  .detail-grid {
    grid-template-columns: 2fr 1fr;
  }

  .detail-types {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-preview__grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 220px;
  }

  .gallery-masonry {
    columns: 3;
  }

  .member-profile__header {
    flex-direction: row;
    text-align: left;
  }

  .member-profile__lead { margin: 0 0 1.25rem; }

  .member-profile__tags { justify-content: flex-start; }

  .member-profile__body {
    grid-template-columns: 2fr 1fr;
  }
}

/* 1024px+ — desktop */
@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .events__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ≤ 900px — mobile nav */
@media (max-width: 900px) {
  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: rgba(13, 15, 13, .97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 2rem 2.5rem;
    transform: translateX(100%);
    transition: transform .4s cubic-bezier(.77,0,.175,1);
  }

  .header__nav.open {
    transform: translateX(0);
  }

  .nav__list {
    flex-direction: column;
    gap: 1.5rem;
  }

  .nav__link {
    font-size: var(--fs-xl);
  }

  .header__cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

/* ≤ 480px — small mobile tweaks */
@media (max-width: 480px) {
  .section { padding: 4rem 0; }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero__buttons .btn { width: 100%; max-width: 280px; }

  .about__stats { gap: 1.5rem; }

  .stat__number { font-size: var(--fs-2xl); }

  .gallery-preview__grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

  .gallery-preview__item--tall {
    grid-row: span 1;
  }

  .gallery-masonry {
    columns: 1;
  }

  .lightbox__prev { left: 0.5rem; }
  .lightbox__next { right: 0.5rem; }
}