/* Home page sections: hero, services, about, products, portfolio,
   testimonials, contacts. */

/* --- hero ----------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--header-h);
  overflow: hidden;
  text-align: center;
}

/* Two slow-drifting neon pools give the flat black some atmosphere. */
.hero__glow {
  position: absolute;
  inset: -20%;
  pointer-events: none;
  background:
    radial-gradient(40rem 40rem at 22% 18%, hsl(var(--neon-yellow) / 0.16), transparent 60%),
    radial-gradient(38rem 38rem at 78% 78%, hsl(var(--neon-pink) / 0.14), transparent 60%),
    radial-gradient(34rem 34rem at 62% 30%, hsl(var(--neon-green) / 0.12), transparent 60%);
  animation: hero-drift 24s ease-in-out infinite alternate;
}

@keyframes hero-drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to   { transform: translate3d(2%, 2%, 0) scale(1.08); }
}

.hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding-block: 4rem;
}

.hero__logo {
  width: clamp(9rem, 6rem + 10vw, 15rem);
  height: auto;
  filter: drop-shadow(0 0 32px hsl(var(--neon-green) / 0.35));
  animation: hero-pulse 5s ease-in-out infinite;
}

@keyframes hero-pulse {
  50% { filter: drop-shadow(0 0 48px hsl(var(--neon-yellow) / 0.45)); }
}

.hero__title {
  font-size: var(--text-hero);
  line-height: 0.92;
}

.hero__title span {
  display: block;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--c-muted-fg);
}

.hero__dots {
  display: flex;
  gap: 0.6rem;
}

.hero__dots i {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  animation: dot-bounce 1.6s ease-in-out infinite;
}

.hero__dots i:nth-child(1) { background: var(--c-yellow); }
.hero__dots i:nth-child(2) { background: var(--c-pink); animation-delay: 0.2s; }
.hero__dots i:nth-child(3) { background: var(--c-green); animation-delay: 0.4s; }

@keyframes dot-bounce {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50%      { transform: translateY(-6px); opacity: 1; }
}

/* --- grids ---------------------------------------------------------------- */

.grid {
  display: grid;
  gap: 1rem;
}

.grid--services,
.grid--products {
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
}

.grid--portfolio {
  grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr));
}

.grid--testimonials {
  grid-template-columns: repeat(auto-fit, minmax(17.5rem, 1fr));
  gap: 2rem;
}

/* --- about ---------------------------------------------------------------- */

.about {
  max-width: 62ch;
  margin-inline: auto;
}

.about__lead {
  font-size: var(--text-xl);
  margin-bottom: 1.5rem;
}

.about__lead strong {
  color: var(--c-yellow);
  font-weight: 600;
}

.about p + p {
  margin-top: 1.15rem;
}

.about__punchline {
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.25rem);
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
  line-height: 1.1;
}

.about__closing {
  margin-top: 2rem;
  color: var(--c-muted-fg);
}

.about__closing em {
  display: block;
  margin-top: 0.75rem;
  font-style: normal;
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: var(--tracking-display);
  color: var(--c-green);
}

/* --- portfolio ------------------------------------------------------------ */

.project {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
}

.project img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}

.project:hover img {
  transform: scale(1.07);
}

.project__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  background: linear-gradient(to top, hsl(0 0% 0% / 0.85) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--duration-normal) ease;
}

.project:hover .project__overlay,
.project:focus-within .project__overlay {
  opacity: 1;
}

.project__category {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-yellow);
}

.project__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
}

/* --- testimonials --------------------------------------------------------- */

.quote {
  position: relative;
  padding: 2rem 1.75rem 1.75rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: hsl(var(--card) / 0.7);
  transition: border-color var(--duration-normal) ease, transform var(--duration-normal) var(--ease-out-expo);
}

.quote:hover {
  transform: translateY(-4px);
}

.quote--yellow:hover { border-color: var(--c-yellow); }
.quote--pink:hover   { border-color: var(--c-pink); }
.quote--green:hover  { border-color: var(--c-green); }

.quote__mark {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 0.6;
  opacity: 0.5;
}

.quote--yellow .quote__mark { color: var(--c-yellow); }
.quote--pink .quote__mark   { color: var(--c-pink); }
.quote--green .quote__mark  { color: var(--c-green); }

.quote__text {
  margin-top: 0.75rem;
  color: hsl(var(--foreground) / 0.9);
}

.quote__author {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid hsl(var(--border) / 0.7);
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: var(--tracking-display);
}

.quote__company {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-muted-fg);
}

/* --- contacts ------------------------------------------------------------- */

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 3rem;
  align-items: start;
}

.contact__list {
  display: grid;
  gap: 1.25rem;
  list-style: none;
  padding: 0;
}

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

.contact__icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  color: var(--c-yellow);
}

.contact__label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--c-muted-fg);
}

.contact__value {
  transition: color var(--duration-fast) ease;
  overflow-wrap: anywhere;
}

a.contact__value:hover {
  color: var(--c-yellow);
}

.contact__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.contact__actions {
  display: grid;
  gap: 1rem;
  padding: 2rem;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  background: hsl(var(--card) / 0.6);
}