/* ============================================
   Marcus PT Studio — Mobile-first styles
   Colors: #1a1a2e, #0f3460, #e94560, white
   ============================================ */

:root {
  --color-bg: #1a1a2e;
  --color-bg-alt: #0f3460;
  --color-accent: #e94560;
  --color-white: #ffffff;
  --color-text: rgba(255, 255, 255, 0.88);
  --color-text-muted: rgba(255, 255, 255, 0.6);
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  --header-height: 4rem;
  --radius: 0.5rem;
  --transition: 0.3s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

address {
  font-style: normal;
}

.container {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

/* ---- Typography ---- */

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

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

.section__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.section__lead--center {
  text-align: center;
  max-width: 36rem;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.section {
  padding: 4rem 0;
}

.section--dark {
  background-color: var(--color-bg-alt);
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn--primary:hover {
  background-color: #d63d56;
  border-color: #d63d56;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn--full {
  width: 100%;
}

/* ---- Header / Nav ---- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: box-shadow var(--transition);
}

.header--scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo,
.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.nav__logo span,
.footer__logo span {
  color: var(--color-accent);
}

.nav__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__menu {
  position: fixed;
  inset: 0;
  top: var(--header-height);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  background-color: rgba(26, 26, 46, 0.98);
  transform: translateX(100%);
  transition: transform var(--transition);
}

.nav__menu.is-open {
  transform: translateX(0);
}

.nav__link {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--color-white);
}

.nav__link--cta {
  color: var(--color-accent);
}

/* ---- Hero ---- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 50%, #16213e 100%);
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(233, 69, 96, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(15, 52, 96, 0.4) 0%, transparent 50%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: calc(var(--header-height) + 2rem) 0 4rem;
}

.hero__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  max-width: 18ch;
  margin-inline: auto;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 32ch;
  margin-inline: auto;
  margin-bottom: 2rem;
}

/* ---- About ---- */

.about__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.about__image-placeholder {
  aspect-ratio: 4 / 5;
  background: linear-gradient(145deg, var(--color-bg-alt), var(--color-bg));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.about__image-placeholder span {
  font-family: var(--font-heading);
  font-size: 6rem;
  font-weight: 800;
  color: rgba(233, 69, 96, 0.2);
}

.about__content p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

.about__highlights {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.about__highlights li {
  position: relative;
  padding-left: 1.5rem;
  font-weight: 500;
  color: var(--color-white);
}

.about__highlights li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-accent);
  border-radius: 50%;
}

/* ---- Services ---- */

.services__grid {
  display: grid;
  gap: 1.5rem;
}

.service-card {
  background-color: rgba(26, 26, 46, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}

.service-card:hover {
  border-color: rgba(233, 69, 96, 0.4);
  transform: translateY(-4px);
}

.service-card__icon {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  opacity: 0.5;
  margin-bottom: 1rem;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.service-card__desc {
  color: var(--color-text-muted);
  flex: 1;
  margin-bottom: 1.5rem;
}

.service-card__price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.service-card__price span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ---- Booking ---- */

.booking__inner {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.booking__text p {
  color: var(--color-text-muted);
}

.booking__placeholder {
  background-color: var(--color-bg-alt);
  border: 2px dashed rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
}

.booking__placeholder-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.booking__placeholder h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.booking__placeholder p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* ---- Merch ---- */

.merch__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.25rem;
}

.merch-card {
  background-color: rgba(26, 26, 46, 0.5);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform var(--transition);
}

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

.merch-card__image {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(145deg, rgba(15, 52, 96, 0.6), rgba(26, 26, 46, 0.8));
  display: flex;
  align-items: center;
  justify-content: center;
}

.merch-card__badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: 2rem;
}

.merch-card__title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-white);
  padding: 1rem 1rem 0.25rem;
}

.merch-card__price {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 0 1rem 1rem;
}

/* ---- Testimonials ---- */

.testimonials__grid {
  display: grid;
  gap: 1.5rem;
}

.testimonial-card {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 2rem;
  border-left: 4px solid var(--color-accent);
}

.testimonial-card__quote {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-white);
}

.testimonial-card__role {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ---- Contact ---- */

.contact__grid {
  display: grid;
  gap: 2.5rem;
}

.contact__address {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.contact__address strong {
  color: var(--color-white);
  display: block;
  margin-bottom: 0.25rem;
}

.contact__note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.contact__map-placeholder {
  aspect-ratio: 16 / 9;
  background-color: rgba(26, 26, 46, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.contact__map-placeholder span {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-accent);
}

.contact__form {
  background-color: rgba(26, 26, 46, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 0.375rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-white);
  background-color: rgba(15, 52, 96, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form__note {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ---- Footer ---- */

.footer {
  background-color: #12121f;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 3rem 0 2rem;
}

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

.footer__brand p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-text-muted);
  transition: background var(--transition), color var(--transition);
}

.footer__social-link svg {
  width: 1.125rem;
  height: 1.125rem;
}

.footer__social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ---- Tablet+ ---- */

@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .testimonials__grid .testimonial-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin-inline: auto;
  }
}

@media (min-width: 768px) {
  .nav__toggle {
    display: none;
  }

  .nav__menu {
    position: static;
    flex-direction: row;
    transform: none;
    background: none;
    gap: 1.75rem;
  }

  .nav__link {
    font-size: 0.8125rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
  }

  .about__grid {
    grid-template-columns: 1fr 1.2fr;
  }

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

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

@media (min-width: 1024px) {
  .section {
    padding: 5rem 0;
  }

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

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

  .testimonials__grid .testimonial-card:last-child {
    grid-column: auto;
    max-width: none;
    margin-inline: 0;
  }

  .footer__inner {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: left;
  }

  .footer__copy {
    width: 100%;
    text-align: center;
    margin-top: 1rem;
  }
}