/* ── Design tokens ───────────────────────────────── */
:root {
  --clr-primary:   #0056b3;
  --clr-accent:    #00aaff;
  --clr-dark:      #0d1b2a;
  --clr-dark2:     #132236;
  --clr-light:     #f4f8fc;
  --clr-white:     #ffffff;
  --clr-text:      #1e2d3d;
  --clr-muted:     #5a7184;
  --clr-border:    #d6e4f0;
  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --shadow-sm:     0 2px 8px rgba(0,86,179,.10);
  --shadow-md:     0 8px 32px rgba(0,86,179,.14);
  --shadow-lg:     0 20px 60px rgba(13,27,42,.20);
  --transition:    .3s ease;
  --max-w:         1140px;
  --nav-h:         70px;
}

/* ── Reset ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilities ───────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section--alt  { background: var(--clr-light); }
.section--dark { background: var(--clr-dark); color: var(--clr-white); }

.label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 10px;
}
h2.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-dark);
  margin-bottom: 16px;
}
.section--dark h2.section-title { color: var(--clr-white); }
.section-lead {
  max-width: 600px;
  color: var(--clr-muted);
  margin-bottom: 48px;
}
.section--dark .section-lead { color: rgba(255,255,255,.65); }

/* ── Keyframes ───────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(.88); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-24px) rotate(3deg); }
}
@keyframes ripple {
  0%   { transform: scale(1);   opacity: .6; }
  100% { transform: scale(2.4); opacity: 0; }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
@keyframes bounceIcon {
  0%, 100% { transform: translateY(0); }
  40%       { transform: translateY(-8px); }
  60%       { transform: translateY(-4px); }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(0,170,255,.4); }
  70%  { box-shadow: 0 0 0 14px rgba(0,170,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(0,170,255,0); }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── NAV ─────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(13,27,42,.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: background .4s, box-shadow .4s;
}
.nav.scrolled {
  background: rgba(13,27,42,1);
  box-shadow: 0 4px 24px rgba(0,0,0,.35);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav__logo img {
  height: 48px;
  width: auto;
  transition: transform .3s, filter .3s;
}
.nav__logo:hover img {
  transform: scale(1.06);
  filter: drop-shadow(0 0 8px rgba(0,170,255,.5));
}
.nav__links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav__links a {
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.72);
  transition: color .25s;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--clr-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s;
}
.nav__links a:not(.nav__cta):hover { color: var(--clr-accent); }
.nav__links a:not(.nav__cta):hover::after { transform: scaleX(1); }
.nav__cta {
  background: var(--clr-accent);
  color: var(--clr-dark) !important;
  padding: 9px 22px;
  border-radius: 50px;
  font-weight: 700 !important;
  font-size: .84rem !important;
  transition: background .25s, transform .25s, box-shadow .25s !important;
  animation: pulse-ring 2.5s infinite;
}
.nav__cta:hover {
  background: #33bbff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(0,170,255,.4) !important;
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── HERO ────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--clr-dark) 0%, var(--clr-dark2) 60%, #0a2540 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 50%, rgba(0,170,255,.13) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,86,179,.18) 0%, transparent 55%);
}
/* animated water ripple rings */
.hero__ripple {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
  width: 520px;
  height: 520px;
  pointer-events: none;
}
.hero__ripple span {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(0,170,255,.25);
  animation: ripple 3.5s ease-out infinite;
}
.hero__ripple span:nth-child(2) { animation-delay: 1.1s; }
.hero__ripple span:nth-child(3) { animation-delay: 2.2s; }

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 620px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 20px;
  animation: fadeInLeft .7s ease both;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--clr-accent);
}
.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp .8s .1s ease both;
}
.hero h1 span {
  color: var(--clr-accent);
  position: relative;
}
/* animated underline on accent word */
.hero h1 span::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--clr-accent), transparent);
  border-radius: 2px;
  animation: shimmer 2s linear infinite;
  background-size: 200% auto;
  background-image: linear-gradient(90deg, var(--clr-accent) 0%, #33eeff 50%, var(--clr-accent) 100%);
}
.hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.70);
  margin-bottom: 40px;
  line-height: 1.75;
  animation: fadeInUp .8s .2s ease both;
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp .8s .35s ease both;
}

/* floating bubbles */
.hero__bubbles {
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}
.bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(0,170,255,.18), transparent 70%);
  animation: float 8s ease-in-out infinite;
}
.bubble:nth-child(1) { width: 420px; height: 420px; right: -80px; top: -60px; animation-delay: 0s; }
.bubble:nth-child(2) { width: 260px; height: 260px; right: 140px; bottom: 40px; animation-delay: -3s; }
.bubble:nth-child(3) { width: 160px; height: 160px; right: 40px; top: 45%; animation-delay: -5s; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .92rem;
  cursor: pointer;
  transition: background .25s, transform .25s, box-shadow .25s, color .25s;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.15);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform .4s ease;
}
.btn:hover::before { transform: translateX(110%) skewX(-15deg); }
.btn--primary { background: var(--clr-accent); color: var(--clr-dark); }
.btn--primary:hover { background: #33bbff; transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,170,255,.40); }
.btn--outline { background: transparent; color: var(--clr-white); border: 1.5px solid rgba(255,255,255,.35); }
.btn--outline:hover { border-color: var(--clr-accent); color: var(--clr-accent); transform: translateY(-3px); }
.btn svg { transition: transform .25s; }
.btn:hover svg { transform: translateX(4px); }

/* ── ABOUT ───────────────────────────────────────── */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about__img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: box-shadow .4s;
}
.about__img:hover { box-shadow: 0 28px 80px rgba(0,86,179,.22); }
.about__img img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform .6s ease;
}
.about__img:hover img { transform: scale(1.04); }
.about__img::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(0,170,255,.25);
  pointer-events: none;
  transition: border-color .3s;
}
.about__img:hover::after { border-color: rgba(0,170,255,.55); }
.about__badge {
  position: absolute;
  bottom: 24px;
  right: -4px;
  background: linear-gradient(135deg, var(--clr-primary), #003d80);
  color: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  text-align: center;
  box-shadow: var(--shadow-md);
  animation: scaleIn .6s .4s ease both;
}
.about__badge strong { font-size: 2rem; display: block; line-height: 1; }
.about__badge span   { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; opacity: .85; }
.about__text h2 { margin-bottom: 20px; }
.about__text p  { color: var(--clr-muted); margin-bottom: 16px; }
.about__features { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.feature-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .9rem;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: background .25s, transform .25s;
}
.feature-row:hover {
  background: rgba(0,86,179,.07);
  transform: translateX(6px);
}
.feature-row .icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,86,179,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  transition: transform .3s;
}
.feature-row:hover .icon { transform: scale(1.2) rotate(-6deg); }

/* ── PROGRAMS ────────────────────────────────────── */
.programs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.program-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  overflow: hidden;
}
.program-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.program-card:hover::before { transform: scaleX(1); }
.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-accent);
}
.program-card--featured {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #003d80 100%);
  border-color: transparent;
  color: var(--clr-white);
}
.program-card--featured::before { background: rgba(255,255,255,.4); }
.program-card--featured .program-card__steps li { color: rgba(255,255,255,.82); }
.program-card--featured .program-card__badge-tag { background: rgba(255,255,255,.2); color: var(--clr-white); }
.program-card__tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 8px;
}
.program-card--featured .program-card__tag { color: rgba(255,255,255,.70); }
.program-card__name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 20px;
}
.program-card__steps { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.program-card__steps li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .86rem;
  color: var(--clr-muted);
  transition: transform .2s;
}
.program-card:hover .program-card__steps li { transform: translateX(3px); }
.program-card__steps li::before {
  content: '✓';
  min-width: 18px;
  height: 18px;
  background: rgba(0,170,255,.15);
  color: var(--clr-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
}
.program-card--featured .program-card__steps li::before {
  background: rgba(255,255,255,.2);
  color: var(--clr-white);
}
.program-card__badge-tag {
  display: inline-block;
  background: rgba(0,86,179,.08);
  color: var(--clr-primary);
  border-radius: 50px;
  padding: 4px 12px;
  font-size: .75rem;
  font-weight: 700;
}
.programs__note {
  margin-top: 24px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: rgba(0,86,179,.06);
  border-left: 3px solid var(--clr-accent);
  font-size: .84rem;
  color: var(--clr-muted);
}

/* stagger delays for cards */
.stagger-1 { transition-delay: .05s !important; }
.stagger-2 { transition-delay: .10s !important; }
.stagger-3 { transition-delay: .15s !important; }
.stagger-4 { transition-delay: .20s !important; }
.reveal.stagger-1 { animation-delay: .05s; }
.reveal.stagger-2 { animation-delay: .12s; }
.reveal.stagger-3 { animation-delay: .19s; }
.reveal.stagger-4 { animation-delay: .26s; }

/* ── VIDEO ───────────────────────────────────────── */
.video-section { background: var(--clr-dark2); }
.video-wrap {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.55);
  transition: transform .4s, box-shadow .4s;
}
.video-wrap:hover {
  transform: scale(1.015);
  box-shadow: 0 32px 100px rgba(0,170,255,.2);
}
.video-wrap::before {
  content: '';
  display: block;
  padding-top: 56.25%; /* 16:9 */
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
/* glow border around video */
.video-wrap::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-primary), var(--clr-accent));
  background-size: 200% 200%;
  animation: shimmer 3s linear infinite;
  z-index: -1;
  opacity: .6;
}

/* ── TECHNOLOGY ──────────────────────────────────── */
.tech__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.tech-card {
  padding: 32px 24px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  transition: background .3s, border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.tech-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s;
}
.tech-card:hover::after { transform: scaleX(1); }
.tech-card:hover {
  background: rgba(0,170,255,.1);
  border-color: rgba(0,170,255,.3);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,170,255,.15);
}
.tech-card__icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
  display: inline-block;
  transition: transform .35s;
}
.tech-card:hover .tech-card__icon { animation: bounceIcon .5s ease; }
.tech-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 10px;
}
.tech-card p { font-size: .85rem; color: rgba(255,255,255,.58); line-height: 1.6; }

/* ── GALLERY ─────────────────────────────────────── */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.gallery__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s, transform .3s;
}
.gallery__item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s ease;
}
.gallery__item:hover img { transform: scale(1.1); }
.gallery__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(0,86,179,.6), rgba(0,0,0,.5));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}
.gallery__item:hover .gallery__overlay { opacity: 1; }
.gallery__overlay svg {
  color: #fff;
  transform: scale(.7);
  transition: transform .3s;
}
.gallery__item:hover .gallery__overlay svg { transform: scale(1); }

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.94);
  display: none;
  align-items: center;
  justify-content: center;
  animation: scaleIn .25s ease;
}
.lightbox.open { display: flex; }
.lightbox__img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: var(--radius-md);
  box-shadow: 0 0 80px rgba(0,0,0,.8);
  transition: transform .4s ease;
}
.lightbox__close {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 2.2rem;
  color: rgba(255,255,255,.8);
  cursor: pointer;
  background: rgba(255,255,255,.1);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background .25s, transform .25s;
}
.lightbox__close:hover { background: rgba(255,255,255,.22); transform: rotate(90deg); }
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.12);
  border: none;
  color: var(--clr-white);
  font-size: 1.8rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s, transform .25s;
}
.lightbox__nav:hover { background: rgba(0,170,255,.35); transform: translateY(-50%) scale(1.1); }
.lightbox__prev { left: 18px; }
.lightbox__next { right: 18px; }
.lightbox__counter {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.55);
  font-size: .82rem;
  letter-spacing: .05em;
}

/* ── SCENTS ──────────────────────────────────────── */
.scents__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.scents__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform .4s, box-shadow .4s;
}
.scents__img:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.scents__img img { width: 100%; display: block; }
.scents__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}
.scent-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .86rem;
  color: var(--clr-muted);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: background .25s, transform .25s;
}
.scent-feat:hover { background: rgba(0,86,179,.06); transform: translateY(-2px); }
.scent-feat .icon { font-size: 1.15rem; margin-top: 1px; }

/* ── CONTACT ─────────────────────────────────────── */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact__info { display: flex; flex-direction: column; gap: 20px; }
.contact__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background .25s, border-color .25s, transform .25s;
}
.contact__item:hover {
  background: var(--clr-light);
  border-color: var(--clr-border);
  transform: translateX(4px);
}
.contact__item .icon {
  width: 44px;
  height: 44px;
  background: rgba(0,86,179,.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: background .25s, transform .25s;
}
.contact__item:hover .icon { background: var(--clr-primary); transform: scale(1.1) rotate(-5deg); }
.contact__item strong { display: block; font-weight: 600; margin-bottom: 2px; }
.contact__item span, .contact__item a { color: var(--clr-muted); font-size: .9rem; }
.contact__item a:hover { color: var(--clr-primary); }

/* hours table */
.hours__table { width: 100%; border-collapse: collapse; }
.hours__table tr {
  border-bottom: 1px solid var(--clr-border);
  transition: background .2s;
}
.hours__table tr:hover { background: rgba(0,86,179,.04); }
.hours__table tr:last-child { border-bottom: none; }
.hours__table td { padding: 12px 8px; font-size: .9rem; }
.hours__table td:first-child { font-weight: 600; color: var(--clr-text); width: 40%; }
.hours__closed { color: #e53e3e !important; font-weight: 500; }
.hours__open   { color: #2d9d5e !important; font-weight: 500; }
.hours__today  { background: rgba(0,86,179,.06) !important; border-radius: var(--radius-sm); }

.contact__map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 20px;
  height: 220px;
  transition: box-shadow .3s;
}
.contact__map:hover { box-shadow: var(--shadow-md); }
.contact__map iframe { width: 100%; height: 100%; border: none; }

/* ── FOOTER ──────────────────────────────────────── */
.footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,.50);
  padding: 40px 0;
  font-size: .84rem;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer__logo img { height: 38px; opacity: .82; transition: opacity .25s, transform .25s; }
.footer__logo:hover img { opacity: 1; transform: scale(1.05); }
.footer a { color: var(--clr-accent); transition: color .2s; }
.footer a:hover { color: #33bbff; }

/* ── SCROLL-REVEAL ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.from-left  { transform: translateX(-28px); }
.reveal.from-right { transform: translateX(28px); }
.reveal.scale-in   { transform: scale(.9); }
.reveal.visible {
  opacity: 1;
  transform: none !important;
}

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 900px) {
  .about__grid,
  .contact__grid,
  .scents__grid  { grid-template-columns: 1fr; }
  .about__badge  { right: 0; }
  .hero__bubbles,
  .hero__ripple  { display: none; }
  .nav__links    {
    display: none;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(13,27,42,.98);
    padding: 20px 24px;
    gap: 20px;
    animation: slideDown .25s ease;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .nav__links.open { display: flex; }
  .nav__burger   { display: flex; }
  .nav           { position: sticky; }
}
@media (max-width: 600px) {
  .section           { padding: 56px 0; }
  .programs__grid    { grid-template-columns: 1fr; }
  .scents__features  { grid-template-columns: 1fr; }
  .gallery__grid     { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .lightbox__nav     { display: none; }
}