/* ==========================================
   RÉVALI — Styles
   Brand: Deep Teal + Gold + Warm Cream
   ========================================== */

:root {
  --color-teal: #0F3D3E;
  --color-teal-dark: #0A2C2D;
  --color-teal-mid: #1A5C5E;
  --color-gold: #C8A951;
  --color-gold-light: #E0C972;
  --color-gold-pale: #F5ECD0;
  --color-cream: #FBF8F0;
  --color-cream-dark: #F2EDE1;
  --color-off-white: #FEFDFB;
  --color-text: #2B2B2B;
  --color-text-light: #6B6B6B;
  --color-sage: #A8C5B8;
  --color-sage-light: #D4E5DA;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-script: 'Caveat', cursive;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-off-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

/* ---- Reusable ---- */
.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
.section-tag--light { color: var(--color-gold-light); }

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  color: var(--color-teal);
  margin-bottom: 1.2rem;
}
.section-title--lg { font-size: clamp(2.4rem, 5vw, 4rem); }
.section-title--light { color: var(--color-cream); }

.section-intro {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 540px;
}

/* ==========================================
   NAVIGATION
   ========================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  transition: background 0.4s, box-shadow 0.4s, padding 0.4s;
}
.nav.scrolled {
  background: rgba(255, 253, 251, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 30px rgba(15, 61, 62, 0.08);
  padding: 0.6rem 2rem;
}
.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo img {
  height: 50px;
  transition: height 0.4s var(--ease-out);
}
.nav.scrolled .nav__logo img { height: 40px; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-teal);
  position: relative;
  transition: color 0.3s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--color-gold);
  transition: width 0.3s var(--ease-out);
}
.nav__links a:hover::after { width: 100%; }

.nav__cta {
  background: var(--color-teal);
  color: var(--color-cream) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 50px;
  transition: background 0.3s, transform 0.3s var(--ease-spring) !important;
}
.nav__cta::after { display: none !important; }
.nav__cta:hover {
  background: var(--color-teal-mid);
  transform: translateY(-2px);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  width: 26px; height: 2px;
  background: var(--color-teal);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav__toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
  overflow: hidden;
}
.hero__blob {
  position: absolute;
  border-radius: 50% 40% 60% 50% / 50% 50% 40% 60%;
  background: var(--color-teal);
}
.hero__blob--1 {
  width: 55vw; height: 55vw;
  max-width: 700px; max-height: 700px;
  top: -18vw; right: -12vw;
  animation: morphBlob1 18s ease-in-out infinite;
}
.hero__blob--2 {
  width: 45vw; height: 45vw;
  max-width: 550px; max-height: 550px;
  bottom: -15vw; left: -10vw;
  animation: morphBlob2 20s ease-in-out infinite;
}

@keyframes morphBlob1 {
  0%, 100% { border-radius: 50% 40% 60% 50% / 50% 50% 40% 60%; }
  25% { border-radius: 40% 60% 50% 50% / 60% 40% 50% 50%; }
  50% { border-radius: 60% 50% 40% 55% / 45% 55% 50% 45%; }
  75% { border-radius: 45% 55% 55% 45% / 50% 45% 55% 50%; }
}
@keyframes morphBlob2 {
  0%, 100% { border-radius: 60% 40% 50% 55% / 55% 50% 45% 50%; }
  33% { border-radius: 45% 55% 60% 40% / 40% 60% 50% 55%; }
  66% { border-radius: 55% 45% 40% 60% / 50% 45% 60% 40%; }
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
}
.hero__logo {
  width: clamp(220px, 30vw, 380px);
  margin: 0 auto 2rem;
  animation: fadeUp 1s var(--ease-out) 0.2s both;
  filter: drop-shadow(0 4px 20px rgba(15, 61, 62, 0.1));
}
.hero__subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 400;
  color: var(--color-teal-mid);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
  animation: fadeUp 1s var(--ease-out) 0.4s both;
}
.hero__tagline {
  font-family: var(--font-script);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  color: var(--color-gold);
  margin-bottom: 2.5rem;
  animation: fadeUp 1s var(--ease-out) 0.6s both;
}
.hero__btn {
  display: inline-block;
  background: var(--color-teal);
  color: var(--color-cream);
  padding: 0.9rem 2.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  transition: background 0.3s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
  animation: fadeUp 1s var(--ease-out) 0.8s both;
}
.hero__btn:hover {
  background: var(--color-teal-mid);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(15, 61, 62, 0.2);
}
.hero__btn--light {
  background: var(--color-gold);
  color: var(--color-teal-dark);
}
.hero__btn--light:hover {
  background: var(--color-gold-light);
  box-shadow: 0 8px 30px rgba(200, 169, 81, 0.3);
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll-hint span {
  display: block;
  width: 24px; height: 38px;
  border: 2px solid var(--color-teal);
  border-radius: 14px;
  position: relative;
  opacity: 0.4;
}
.hero__scroll-hint span::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--color-teal);
  border-radius: 2px;
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   SERVICES GRID
   ========================================== */
.services {
  padding: 7rem 2rem;
  background: var(--color-off-white);
}
.services__header {
  max-width: 1200px;
  margin: 0 auto 4rem;
}
.services__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  display: flex;
  flex-direction: column;
  padding: 2.5rem;
  border-radius: 20px;
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(15, 61, 62, 0.12);
}
.service-card:hover::before { opacity: 1; }

.service-card--1 {
  background: var(--color-sage-light);
  min-height: 320px;
}
.service-card--1::before {
  background: linear-gradient(135deg, rgba(168, 197, 184, 0.3), rgba(15, 61, 62, 0.08));
}
.service-card--2 {
  background: var(--color-gold-pale);
  min-height: 320px;
}
.service-card--2::before {
  background: linear-gradient(135deg, rgba(200, 169, 81, 0.15), rgba(200, 169, 81, 0.05));
}
.service-card--3 {
  background: var(--color-cream-dark);
  min-height: 320px;
}
.service-card--3::before {
  background: linear-gradient(135deg, rgba(15, 61, 62, 0.06), rgba(200, 169, 81, 0.08));
}

.service-card__num {
  font-family: var(--font-script);
  font-size: 2.2rem;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
.service-card__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.service-card__desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  flex: 1;
}
.service-card__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-teal);
  color: var(--color-cream);
  font-size: 1.3rem;
  margin-top: 1.5rem;
  align-self: flex-end;
  transition: transform 0.3s var(--ease-spring), background 0.3s;
}
.service-card:hover .service-card__arrow {
  transform: translateX(4px);
  background: var(--color-gold);
  color: var(--color-teal-dark);
}

/* ==========================================
   SECTION DETAIL (Theatre / Coaching)
   ========================================== */
.section-detail {
  padding: 7rem 2rem;
  position: relative;
  overflow: hidden;
}
.section-detail__blob {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50% 40% 60% 50%;
  background: var(--color-sage-light);
  opacity: 0.25;
  top: -100px; right: -150px;
  animation: morphBlob1 22s ease-in-out infinite;
}
.section-detail__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: start;
}
.section-detail__inner--reverse {
  grid-template-columns: 1.4fr 1fr;
}
.section-detail__inner--centered {
  grid-template-columns: 1fr;
  text-align: center;
}
.section-detail__text--wide {
  max-width: 750px;
  margin: 0 auto;
}

.section-detail__lead {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}
.section-detail__text p {
  margin-bottom: 1.2rem;
  color: var(--color-text-light);
  font-size: 0.98rem;
}
.section-detail__quote {
  position: relative;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  background: var(--color-gold-pale);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 12px 12px 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-teal);
  line-height: 1.6;
}

/* Theatre section */
.theatre {
  background: var(--color-cream);
}

/* Coaching section */
.coaching {
  background: var(--color-off-white);
}
.coaching__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}
.coaching__col h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-bottom: 0.8rem;
}
.coaching__col p {
  font-size: 0.92rem;
}

/* Info Cards */
.info-card {
  background: var(--color-off-white);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(15, 61, 62, 0.06);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(15, 61, 62, 0.08);
}
.info-card--accent {
  background: var(--color-teal);
  color: var(--color-cream);
  border: none;
}
.info-card--accent p {
  color: rgba(251, 248, 240, 0.8) !important;
}
.info-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
.info-card__list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.7rem;
  font-size: 0.92rem;
  color: var(--color-text-light);
}
.info-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 8px; height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
}
.info-card__highlight {
  font-family: var(--font-script);
  font-size: 1.4rem;
  color: var(--color-gold-light) !important;
  margin-top: 1rem;
}
.info-card p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  margin-bottom: 0.6rem;
}

/* ==========================================
   BOOKING
   ========================================== */
.booking {
  background: var(--color-teal);
  position: relative;
  padding: 8rem 2rem;
}
.booking__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(200, 169, 81, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(168, 197, 184, 0.06) 0%, transparent 50%);
}
.booking__lead {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-cream);
  margin-bottom: 1.5rem;
}
.booking__body {
  color: rgba(251, 248, 240, 0.75);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.booking__quote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-style: italic;
  font-weight: 600;
  color: var(--color-gold);
  border: none;
  padding: 2rem 0;
  margin: 2rem auto;
  max-width: 650px;
  line-height: 1.4;
  position: relative;
}
.booking__quote::before,
.booking__quote::after {
  content: '';
  display: block;
  width: 60px; height: 2px;
  background: var(--color-gold);
  opacity: 0.4;
  margin: 0 auto;
}
.booking__quote::before { margin-bottom: 1.5rem; }
.booking__quote::after { margin-top: 1.5rem; }

/* ==========================================
   ABOUT
   ========================================== */
.about {
  padding: 7rem 2rem;
  background: var(--color-cream);
}
.about__inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: center;
}
.about__portrait {
  display: flex;
  justify-content: center;
}
.about__portrait-frame {
  position: relative;
  width: 280px; height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about__portrait-svg {
  position: absolute;
  inset: -20px;
  animation: morphBlob2 16s ease-in-out infinite;
}
.about__portrait-img {
  width: 180px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 4px 20px rgba(15, 61, 62, 0.12));
}
.about__text p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}
.about__tagline {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--color-gold) !important;
  margin-top: 1rem;
}

/* ==========================================
   CONTACT
   ========================================== */
.contact {
  padding: 7rem 2rem;
  background: var(--color-teal);
  position: relative;
  overflow: hidden;
}
.contact__blob {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: rgba(200, 169, 81, 0.05);
  bottom: -200px; right: -200px;
}
.contact__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 2;
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: 2rem 0;
}
.contact__link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-cream);
  font-size: 1.05rem;
  transition: color 0.3s;
}
.contact__link svg { flex-shrink: 0; color: var(--color-gold); }
.contact__link:hover { color: var(--color-gold-light); }

.contact__socials {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.contact__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(251, 248, 240, 0.1);
  color: var(--color-cream);
  transition: background 0.3s, transform 0.3s var(--ease-spring);
}
.contact__social:hover {
  background: var(--color-gold);
  color: var(--color-teal-dark);
  transform: translateY(-3px);
}

/* Form */
.contact__form {
  background: rgba(251, 248, 240, 0.06);
  backdrop-filter: blur(8px);
  border-radius: 20px;
  padding: 2.5rem;
  border: 1px solid rgba(251, 248, 240, 0.08);
}
.form-group {
  margin-bottom: 1.4rem;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1.2rem;
  background: rgba(251, 248, 240, 0.08);
  border: 1px solid rgba(251, 248, 240, 0.12);
  border-radius: 10px;
  color: var(--color-cream);
  font-size: 0.95rem;
  transition: border-color 0.3s, background 0.3s;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(251, 248, 240, 0.35);
}
.form-group select {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C8A951' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}
.form-group select option {
  background: var(--color-teal-dark);
  color: var(--color-cream);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  background: rgba(251, 248, 240, 0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  width: 100%;
  padding: 1rem;
  background: var(--color-gold);
  color: var(--color-teal-dark);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.3s, transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.form-submit:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 169, 81, 0.25);
}
.form-submit:active {
  transform: translateY(0);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  padding: 3rem 2rem;
  background: var(--color-teal-dark);
  text-align: center;
}
.footer__inner { max-width: 1200px; margin: 0 auto; }
.footer__logo {
  width: 100px;
  margin: 0 auto 1rem;
  opacity: 0.6;
}
.footer__tagline {
  font-family: var(--font-script);
  font-size: 1.3rem;
  color: var(--color-gold);
  opacity: 0.7;
  margin-bottom: 0.8rem;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(251, 248, 240, 0.35);
}

/* ==========================================
   SCROLL REVEAL
   ========================================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 900px) {
  .services__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .service-card { min-height: auto; }

  .section-detail__inner,
  .section-detail__inner--reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .coaching__columns {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .about__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 640px) {
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    width: 280px; height: 100vh;
    flex-direction: column;
    background: var(--color-off-white);
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    box-shadow: -10px 0 40px rgba(15, 61, 62, 0.1);
    z-index: 99;
  }
  .nav__links.open { transform: translateX(0); }
  .nav__toggle { display: flex; z-index: 101; }

  .hero__blob--1 { width: 80vw; height: 80vw; top: -30vw; right: -25vw; }
  .hero__blob--2 { width: 65vw; height: 65vw; bottom: -25vw; left: -20vw; }
  .hero { min-height: 100svh; }

  .services,
  .section-detail,
  .about,
  .contact { padding: 4rem 1.2rem; }

  .booking { padding: 5rem 1.2rem; }
}