/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --yellow:  #FCD102;
  --dark:    #1A1A1A;
  --white:   #FFFFFF;
  --shadow:  0px 1px 3px 0px rgba(0,0,0,0.30), 0px 4px 8px 3px rgba(0,0,0,0.15);
  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1288px;
  margin: 0 auto;
  padding: 0 5%;
}

.anchor {
  display: block;
  height: 80px;
  margin-top: -80px;
  visibility: hidden;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  cursor: pointer;
  border-radius: 53px;
  box-shadow: var(--shadow);
  transition: opacity 0.2s, transform 0.2s;
}

.btn:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.btn-yellow {
  background: var(--yellow);
  color: #000000;
}

/* ============================================================
   HEADER
   ============================================================ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: background 0.35s, box-shadow 0.35s;
}

#header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#header .logo img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(16px, 1.25vw, 24px);
  color: var(--white);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--yellow);
}

/* State: after scrolling past hero */
#header.scrolled {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,0.09);
}

#header.scrolled .nav-links a {
  color: var(--dark);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  background: url('../images/hero-bg.png') center / cover no-repeat;
  display: flex;
  align-items: flex-end;
  padding-bottom: 8vw;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.15) 45%,
    rgba(0,0,0,0.60) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(32px, 3.5vw, 68px);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-text {
  font-weight: 400;
  font-size: clamp(18px, 1.9vw, 36px);
  color: var(--white);
  line-height: 1.5;
  margin-bottom: 40px;
}

.hero-content .btn-yellow {
  font-size: clamp(16px, 1.9vw, 36px);
  padding: 20px 44px;
}

/* ============================================================
   CORPO E MENTE
   ============================================================ */
.corpo-mente {
  background: var(--white);
  padding: 100px 0;
}

.corpo-mente-inner {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: 80px;
  align-items: center;
}

/* shared text column styles */
.text-col h2 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 2.2vw, 42px);
  margin-bottom: 28px;
  line-height: 1.2;
}

.text-col p {
  font-size: clamp(15px, 1.05vw, 20px);
  line-height: 1.75;
  margin-bottom: 20px;
}

.text-col p strong {
  font-weight: 700;
}

.text-col .btn-yellow {
  font-size: clamp(15px, 1.05vw, 20px);
  padding: 22px 40px;
  margin-top: 24px;
}

/* Video card — Reel */
.video-card {
  border-radius: 24px;
  aspect-ratio: 9 / 16;
  max-height: 680px;
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.video-card iframe,
.video-card video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 24px;
  object-fit: cover;
}

/* ============================================================
   SEU RITMO
   ============================================================ */
.seu-ritmo {
  background: var(--dark);
  padding: 100px 0;
}

.seu-ritmo-inner {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 80px;
  align-items: center;
}

.photo-col img {
  width: 100%;
  max-width: 546px;
  border-radius: 40px;
  object-fit: cover;
  aspect-ratio: 1;
}

.seu-ritmo .text-col h2 {
  color: var(--white);
}

.seu-ritmo .text-col p {
  color: var(--white);
}

.seu-ritmo .text-col p strong {
  color: var(--white);
}

/* ============================================================
   DEPOIMENTOS
   ============================================================ */
.depoimentos {
  background: var(--white);
  padding: 100px 0;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 2.5vw, 48px);
  color: var(--dark);
  margin-bottom: 64px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.testimonial-card {
  position: relative;
  padding-bottom: 56px;
}

.quote {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(80px, 8vw, 160px);
  color: var(--yellow);
  line-height: 0.75;
  display: block;
  user-select: none;
}

.quote.open {
  margin-bottom: 16px;
}

.quote.close {
  position: absolute;
  bottom: 0;
  right: 0;
}

.testimonial-card p {
  font-size: clamp(15px, 1.05vw, 20px);
  color: var(--dark);
  line-height: 1.65;
  margin-bottom: 16px;
}

.testimonial-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(15px, 1.15vw, 22px);
  color: var(--dark);
  display: block;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--white);
  padding: 80px 0 0;
}

.footer-cta {
  text-align: center;
  margin-bottom: 60px;
}

.footer-cta .btn-yellow {
  font-size: clamp(16px, 1.05vw, 20px);
  padding: 22px 52px;
}

.footer-card {
  background: var(--dark);
  border-radius: 69px;
  padding: 64px 6% 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(16px, 1.15vw, 22px);
  color: var(--yellow);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li a,
.footer-col p {
  font-weight: 300;
  font-size: clamp(14px, 1.05vw, 20px);
  color: var(--white);
  line-height: 2;
}

.footer-col ul li a:hover {
  color: var(--yellow);
  transition: color 0.2s;
}

.copyright {
  font-weight: 300;
  font-size: clamp(12px, 0.94vw, 18px);
  color: rgba(255,255,255,0.55);
  text-align: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* ============================================================
   HAMBURGER BUTTON
   ============================================================ */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 45px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: background 0.2s;
}

#header.scrolled .menu-toggle span {
  background: var(--dark);
}

/* ============================================================
   MOBILE MENU DRAWER
   ============================================================ */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(80vw, 440px);
  height: 100%;
  background: var(--white);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 40px 37px;
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
  overflow-y: auto;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
}

.mobile-menu-header img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
}

.menu-close {
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--dark);
  line-height: 1;
  padding: 4px 8px;
}

.mobile-menu-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 26px;
  color: var(--dark);
  margin-bottom: 16px;
}

.mobile-menu-divider {
  border: none;
  border-top: 1px solid rgba(0,0,0,0.1);
  margin-bottom: 40px;
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.mobile-menu ul li a {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 22px;
  color: var(--dark);
  padding: 20px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: color 0.2s;
}

.mobile-menu ul li a:hover {
  color: var(--yellow);
}

.menu-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1999;
  opacity: 0;
  transition: opacity 0.35s;
}

.menu-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

/* Hero photo: shown only on mobile */
.hero-photo {
  display: none;
}

/* ============================================================
   RESPONSIVE — Tablet (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .corpo-mente-inner {
    grid-template-columns: 1fr;
  }

  .video-col {
    display: flex;
    justify-content: center;
  }

  .video-card {
    max-width: 300px;
  }

  .seu-ritmo-inner {
    grid-template-columns: 1fr;
  }

  .photo-col img {
    max-width: 420px;
    margin: 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 580px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

  .footer-card {
    border-radius: 48px;
  }
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {

  /* --- Header --- */
  #header {
    background: var(--white);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 12px 0;
  }

  #header .logo img {
    width: 56px;
    height: 56px;
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .menu-toggle span {
    background: var(--dark);
  }

  .menu-backdrop {
    display: block;
    pointer-events: none;
  }

  /* --- Hero --- */
  .hero {
    background: var(--white);
    height: auto;
    min-height: unset;
    padding-top: 100px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-overlay {
    display: none;
  }

  .hero-content {
    order: 1;
    padding-bottom: 28px;
  }

  .hero-content h1 {
    font-size: 25px;
    color: var(--dark);
    margin-bottom: 16px;
  }

  .hero-content h1 br {
    display: none;
  }

  .hero-text {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 32px;
  }

  .hero-text br {
    display: none;
  }

  .hero-content .btn-yellow {
    font-size: 16px;
    padding: 15px 0;
    width: 250px;
    text-align: center;
    display: block;
  }

  .hero-photo {
    display: block;
    order: 2;
    width: calc(100% + 10px);
    max-width: none;
    margin-left: -5px;
    height: 300px;
    object-fit: cover;
    object-position: center 30%;
  }

  /* --- Corpo e Mente --- */
  .corpo-mente {
    padding: 60px 0 40px;
  }

  .corpo-mente-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .video-col {
    order: -1;
    display: flex;
    justify-content: center;
    margin: 0 -5% 40px;
  }

  .video-card {
    width: 100%;
    max-width: none;
    border-radius: 0;
    aspect-ratio: unset;
    height: 500px;
    max-height: none;
    overflow: hidden;
  }

  .video-card iframe,
  .video-card video {
    border-radius: 0;
    object-fit: cover;
    object-position: center;
  }

  .text-col h2 {
    font-size: 26px;
  }

  .text-col p {
    font-size: 16px;
  }

  .text-col .btn-yellow {
    font-size: 16px;
    padding: 20px 0;
    width: 100%;
    max-width: 340px;
    text-align: center;
    display: block;
  }

  /* --- Seu Ritmo --- */
  .seu-ritmo {
    padding: 60px 0 40px;
  }

  .seu-ritmo-inner {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .photo-col {
    order: -1;
    margin-bottom: 36px;
  }

  .photo-col img {
    max-width: 370px;
    margin: 0 auto;
    border-radius: 40px;
    aspect-ratio: 1;
    width: 100%;
  }

  /* --- Depoimentos --- */
  .depoimentos {
    padding: 60px 0;
  }

  .section-title {
    font-size: 26px;
    margin-bottom: 40px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 56px;
    max-width: 100%;
  }

  .quote {
    font-size: 80px;
  }

  .testimonial-card p {
    font-size: 16px;
  }

  .testimonial-name {
    font-size: 18px;
  }

  /* --- Footer --- */
  footer {
    padding: 60px 0 0;
  }

  .footer-cta {
    margin-bottom: 40px;
  }

  .footer-cta .btn-yellow {
    font-size: 16px;
    padding: 15px 0;
    width: 250px;
    text-align: center;
    display: inline-block;
  }

  .footer-card {
    border-radius: 28px;
    padding: 40px 6% 36px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 36px;
  }

  .footer-col {
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .footer-col h4 {
    font-size: 16px;
    margin-bottom: 14px;
  }

  .footer-col ul li a,
  .footer-col p {
    font-size: 14px;
    line-height: 2;
  }

  .copyright {
    font-size: 10px;
  }
}