/* ===========================
   Felipe Bento — Personal Trainer Website
   Mobile-first responsive + impact layout
   =========================== */

:root {
  --white: #ffffff;
  --off-white: #f8f9fa;
  --snow: #f2f4f6;
  --border: #e5e7eb;
  --muted: #8a90a0;
  --text: #1f2937;
  --ink: #111827;
  --accent: #2563eb;
  --accent-2: #1d4ed8;
  --accent-glow: rgba(37, 99, 235, 0.2);
  --green: #10b981;
  --whatsapp: #25d366;
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 14px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.06);
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(1200px, 94%);
  margin-inline: auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.05;
  color: var(--ink);
}
h1 { font-size: clamp(2.4rem, 9vw, 5.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 6vw, 3.5rem); letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; }
p { color: var(--muted); }

.eyebrow {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.section { padding: 4rem 0; }
.section-header {
  max-width: 720px;
  margin-bottom: 2.5rem;
}
.section-header h2 { margin-bottom: 0.8rem; }
.section-desc { font-size: 1.05rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 100px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.92rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
  width: 100%;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-2);
  box-shadow: 0 8px 24px var(--accent-glow);
}
.btn-secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-white {
  background: var(--white);
  color: var(--ink);
}
.btn-white:hover { background: var(--snow); }
.btn-dark {
  background: var(--ink);
  color: var(--white);
}
.btn-dark:hover { background: #374151; }

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0.85rem 0;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition), padding var(--transition);
}
.site-header.scrolled {
  border-color: var(--border);
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  padding: 0.65rem 0;
}
.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--ink);
  letter-spacing: -0.04em;
}
.logo-dot { color: var(--accent); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.main-nav ul {
  display: flex;
  gap: 1.2rem;
}
.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}
.main-nav a:hover { color: var(--accent); }
.nav-cta { width: auto; }

.has-submenu { position: relative; }
.has-submenu > a::after {
  content: ' ▾';
  font-size: 0.65rem;
}
.submenu {
  position: absolute;
  top: 160%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 0.6rem 0;
  min-width: 200px;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition), top var(--transition);
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu {
  top: 130%;
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}
.submenu li a {
  display: block;
  padding: 0.55rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text);
}
.submenu li a:hover { background: var(--off-white); color: var(--accent); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  height: 26px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
  z-index: 998;
}
.menu-overlay.open { opacity: 1; visibility: visible; }

/* Floating action buttons */
.fab-container {
  position: fixed;
  bottom: 1.2rem;
  right: 1.2rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: flex-end;
}
.fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.fab:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 28px rgba(0,0,0,0.3);
}
.fab svg {
  width: 26px;
  height: 26px;
}
.fab-whatsapp { background: var(--whatsapp); }
.fab-call { background: var(--accent); }
.fab-label {
  display: none;
  position: absolute;
  right: 64px;
  background: var(--ink);
  color: var(--white);
  padding: 0.4rem 0.8rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.fab:hover .fab-label,
.fab:focus .fab-label { display: block; }

/* Fullscreen impact hero */
.impact-hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 5rem;
}
.impact-hero-bg,
.impact-hero-overlay { position: absolute; inset: 0; }
.impact-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.85) brightness(0.62);
  transform: scale(1.02);
}
.impact-hero-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 50%, rgba(0,0,0,0.65) 100%);
}
.impact-hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 6rem 1rem 4rem;
}
.impact-hero-content .eyebrow { color: rgba(255,255,255,0.9); }
.impact-hero-content h1 {
  color: var(--white);
  margin-bottom: 1rem;
  text-shadow: 0 4px 30px rgba(0,0,0,0.35);
}
.impact-hero-content p {
  color: rgba(255,255,255,0.92);
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  max-width: 600px;
  margin: 0 auto 1.6rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}
.impact-hero-actions {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Page hero */
.page-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 5rem;
}
.page-hero-bg,
.page-hero-overlay { position: absolute; inset: 0; }
.page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.85) brightness(0.68);
}
.page-hero-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.45) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 1rem;
}
.page-hero-content .eyebrow { color: rgba(255,255,255,0.9); }
.page-hero-content h1 {
  color: var(--white);
  margin-bottom: 0.8rem;
  text-shadow: 0 4px 30px rgba(0,0,0,0.35);
}
.page-hero-content p {
  color: rgba(255,255,255,0.92);
  font-size: clamp(0.95rem, 2.2vw, 1.2rem);
  max-width: 560px;
  margin-inline: auto;
}

/* About page hero adjustments */
.about-hero {
  min-height: 100svh;
  min-height: 100vh;
}
.about-hero .impact-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* About split / story section image sizing */
.about-story .impact-split-media {
  position: relative;
  min-height: 0;
  aspect-ratio: 4 / 5;
  max-height: 80vh;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--off-white);
}
.about-story .impact-split-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
@media (min-width: 900px) {
  .about-story .impact-split-media {
    aspect-ratio: auto;
    max-height: none;
    height: 100%;
    border-radius: 0;
  }
}

/* Large split */
.impact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: auto;
}
.impact-split-media {
  position: relative;
  min-height: 50vh;
}
.impact-split-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.impact-split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 3rem;
  background: var(--white);
}
.impact-split-content h2 { margin-bottom: 1rem; }
.impact-split-content p { margin-bottom: 1rem; font-size: 1rem; }

/* Wide image section */
.impact-wide {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.impact-wide-bg,
.impact-wide-overlay { position: absolute; inset: 0; }
.impact-wide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.85) brightness(0.58);
}
.impact-wide-overlay {
  background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
}
.impact-wide-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  padding: 3rem 0;
}
.impact-wide-content h2 { color: var(--white); margin-bottom: 1rem; }
.impact-wide-content p { color: rgba(255,255,255,0.9); margin-bottom: 1.5rem; }

/* Cards */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--off-white);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}
.card-icon svg { width: 24px; height: 24px; }
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p { font-size: 0.95rem; }

/* Standard split */
.split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
.split-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  order: -1;
}
.split-media img { width: 100%; border-radius: var(--radius); transition: transform 0.5s ease; }
.split-media:hover img { transform: scale(1.03); }
.split-content h2 { margin-bottom: 1rem; }
.split-content p { margin-bottom: 1rem; }
.checklist { margin: 1.2rem 0; }
.checklist li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.7rem;
  color: var(--text);
  font-size: 0.95rem;
}
.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.pricing-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.pricing-card.featured {
  border-color: var(--accent);
  background: linear-gradient(180deg, var(--white) 0%, rgba(37,99,235,0.04) 100%);
  box-shadow: var(--shadow);
  order: -1;
}
.badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
}
.price {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0.5rem 0 1rem;
}
.price span { font-size: 0.95rem; color: var(--muted); font-weight: 500; }
.feature-list { margin-bottom: 1.5rem; flex: 1; }
.feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.7rem;
  color: var(--text);
  font-size: 0.92rem;
}
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
  padding: 3rem 0;
}
.cta-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  flex-direction: column;
}
.cta-text h2 { color: var(--white); margin-bottom: 0.5rem; }
.cta-text p { color: rgba(255,255,255,0.9); font-size: 1rem; }

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.testimonial {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.testimonial > p {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 1.2rem;
  font-style: italic;
}
.testimonial footer { display: flex; align-items: center; gap: 0.9rem; }
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  display: grid;
  place-items: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}
.author strong { display: block; color: var(--ink); font-size: 0.9rem; }
.author span { font-size: 0.78rem; color: var(--muted); }

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
.blog-card {
  padding: 0;
  overflow: hidden;
}
.blog-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover img { transform: scale(1.05); }
.blog-card .card-body { padding: 1.2rem; }
.blog-card time {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.blog-card h3 { margin: 0.5rem 0 0.7rem; font-size: 1.15rem; }
.link-arrow { color: var(--accent); font-weight: 600; font-size: 0.88rem; }
.link-arrow::after { content: ' →'; }

/* Article pages */
.article-content { max-width: 740px; margin: 0 auto; padding: 0 1rem; }
.article-content h1 { font-size: clamp(2rem, 7vw, 3rem); margin-bottom: 0.5rem; }
.article-content h2 { font-size: 1.5rem; margin: 1.8rem 0 0.8rem; }
.article-content p { margin-bottom: 1rem; color: var(--text); font-size: 1rem; }
.article-content ul { list-style: disc; margin: 0.8rem 0 1.2rem 1.3rem; color: var(--text); }
.article-content li { margin-bottom: 0.5rem; }
.article-meta { color: var(--muted); font-size: 0.85rem; margin-bottom: 1.2rem; }
.article-hero img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: var(--radius); margin-bottom: 1.5rem; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-list { margin-top: 1.2rem; }
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
  color: var(--text);
  font-size: 0.95rem;
}
.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--off-white);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 18px; height: 18px; }
.contact-form { padding: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 0; }
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 1rem;
}
.form-field span { font-size: 0.78rem; font-weight: 500; color: var(--ink); }
.form-field input,
.form-field textarea,
.form-field select {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem 0.9rem;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-field textarea { resize: vertical; }
.form-success {
  display: none;
  margin-top: 0.8rem;
  color: var(--green);
  font-size: 0.9rem;
}
.form-success.visible { display: block; }

/* Choice cards (comecar page) */
.choice-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.choice-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem;
  cursor: pointer;
  text-align: center;
  transition: border-color var(--transition), background var(--transition);
}
.choice-card:hover, .choice-card.selected { border-color: var(--accent); background: rgba(37,99,235,0.04); }
.choice-card h3 { font-size: 1.15rem; margin-bottom: 0.3rem; }
.choice-card p { font-size: 0.85rem; }
input[type="radio"] { display: none; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--white);
  padding: 2.5rem 0 1.2rem;
}
.site-footer .logo { color: var(--white); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}
.footer-brand p { margin-top: 0.6rem; max-width: 300px; margin-inline: auto; font-size: 0.9rem; color: #9ca3af; }
.footer-links,
.footer-social { display: flex; flex-direction: row; justify-content: center; flex-wrap: wrap; gap: 0.7rem; }
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  color: #9ca3af;
  transition: color var(--transition), transform var(--transition);
}
.footer-social a:hover { color: var(--accent); transform: translateY(-2px); }
.footer-social svg { width: 1.35rem; height: 1.35rem; }
.footer-links a { color: #9ca3af; font-size: 0.85rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1.2rem;
  text-align: center;
  font-size: 0.8rem;
  color: #9ca3af;
}
.footer-credit { margin-top: 0.5rem; font-size: 0.75rem; color: #8a90a0; }
.footer-credit a { color: #8a90a0; text-decoration: underline; transition: color var(--transition); }
.footer-credit a:hover { color: var(--accent); }
.footer-newsletter h3 { font-size: 0.95rem; color: var(--white); margin-bottom: 0.4rem; }
.footer-newsletter p { font-size: 0.85rem; color: #9ca3af; margin-bottom: 0.8rem; }
.footer-newsletter-form { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
.footer-newsletter-form input {
  flex: 1 1 180px;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  border: 1px solid #374151;
  background: rgba(255,255,255,0.05);
  color: var(--white);
  font-size: 0.85rem;
}
.footer-newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.footer-newsletter-form input:focus { outline: none; border-color: var(--accent); }
.footer-newsletter-form button { flex-shrink: 0; }
.footer-newsletter-msg { font-size: 0.8rem; margin-top: 0.6rem; min-height: 1.1em; }
.footer-newsletter-msg.ok { color: #6ee7b7; }
.footer-newsletter-msg.err { color: #fca5a5; }
@media (min-width: 640px) {
  .footer-newsletter-form { justify-content: flex-start; }
}

/* Map section */
.map-section { padding: 4rem 0; }
.map-section .section-header { margin-bottom: 1.5rem; }
.map-container iframe { filter: grayscale(0.2); transition: filter var(--transition); }
.map-container:hover iframe { filter: grayscale(0); }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Tablet */
@media (min-width: 640px) {
  .btn { width: auto; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .choice-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .cta-inner { flex-direction: row; align-items: center; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1.3fr; text-align: left; }
  .footer-brand p { margin-inline: 0; }
  .footer-links, .footer-social { flex-direction: column; justify-content: flex-start; }
}

/* Desktop */
@media (min-width: 900px) {
  .section { padding: 5rem 0; }
  .impact-split { grid-template-columns: 1fr 1fr; min-height: 80vh; }
  .impact-split-content { padding: 4rem; }
  .impact-split-media { min-height: auto; }
  .split-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .split-media { order: 0; }
  .cards-grid { grid-template-columns: repeat(4, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
  .choice-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1.2fr; }
  .impact-wide-content { max-width: 560px; text-align: left; }
}

/* Mobile menu */
@media (max-width: 900px) {
  .menu-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(340px, 86vw);
    max-width: 360px;
    height: 100%;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 5.5rem 1.5rem 2rem;
    box-shadow: -20px 0 50px rgba(0,0,0,0.12);
    transform: translateX(110%);
    visibility: hidden;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .main-nav.open { transform: translateX(0); visibility: visible; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .main-nav > ul > li { border-bottom: 1px solid var(--border); }
  .main-nav a {
    display: block;
    padding: 1rem 0;
    font-size: 1.25rem;
    font-family: var(--font-head);
    font-weight: 600;
    color: var(--ink);
    transition: color var(--transition);
  }
  .main-nav a:hover { color: var(--accent); }
  .nav-cta { width: 100%; margin-top: 1.2rem; align-self: stretch; }
  .has-submenu { width: 100%; text-align: left; }
  .has-submenu > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
  }
  .has-submenu > a::after {
    content: '';
    display: inline-block;
    width: 0.5rem;
    height: 0.5rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform var(--transition);
    flex-shrink: 0;
  }
  .has-submenu.open > a::after { transform: rotate(-135deg); }
  .submenu {
    position: static;
    transform: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: var(--off-white);
    border: 1px solid var(--border);
    margin: 0 0 0.8rem;
    display: none;
    min-width: auto;
    border-radius: 10px;
    overflow: hidden;
  }
  .has-submenu.open .submenu { display: block; }
  .submenu li a { padding: 0.75rem 1rem; font-size: 1rem; font-weight: 500; color: var(--text); }
  .submenu li a:hover { background: var(--snow); color: var(--accent); }
}

/* Fine mobile tweaks */
@media (max-width: 480px) {
  h1 { font-size: clamp(2rem, 10vw, 3rem); }
  h2 { font-size: clamp(1.5rem, 7vw, 2rem); }
  .impact-hero-content { padding: 5rem 0.8rem 3rem; }
  .impact-hero-content p { font-size: 1rem; }
  .impact-hero-actions { flex-direction: column; align-items: center; width: 100%; }
  .impact-hero-actions .btn { width: 100%; max-width: 280px; }
  .impact-split-content { padding: 2rem 1rem; }
  .impact-split-media { min-height: 0; }
  .about-story .impact-split-media { min-height: 0; }
  .impact-wide { min-height: 50vh; }
  .impact-wide-content { text-align: center; padding: 2rem 0; }
  .impact-wide-overlay { background: rgba(0,0,0,0.6); }
  .impact-wide .btn { width: 100%; }
  .page-hero { min-height: 50vh; padding-top: 4.5rem; }
  .page-hero-content h1 { font-size: clamp(1.9rem, 9vw, 3rem); }
  .section { padding: 3rem 0; }
  .pricing-card { padding: 1.8rem 1.2rem; }
  .contact-form { padding: 1.2rem; }
  .card { padding: 1.3rem; }
  .article-content { padding: 0 0.5rem; }
  .fab { width: 50px; height: 50px; }
  .fab svg { width: 22px; height: 22px; }
  .fab-container { bottom: 1rem; right: 1rem; gap: 0.6rem; }
}

/* ===========================
   Newsletter
   =========================== */
.newsletter { background: var(--ink); color: var(--white); }
.newsletter-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.2rem, 4vw, 2.5rem);
  border-radius: var(--radius);
}
.newsletter-text .eyebrow { color: var(--accent); }
.newsletter-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 1rem + 2vw, 2.4rem);
  line-height: 1.1;
  margin: 0.4rem 0 0.6rem;
  color: var(--white);
}
.newsletter-text p { color: rgba(255,255,255,0.7); max-width: 42ch; }
.newsletter-form { display: flex; flex-direction: column; gap: 0.8rem; }
.newsletter-fields { display: grid; grid-template-columns: 1fr; gap: 0.8rem; }
.newsletter-form input {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 10px;
  padding: 0.85rem 0.95rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.45); }
.newsletter-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.newsletter-form .btn { align-self: flex-start; min-width: 140px; }
.newsletter-form .btn:disabled { opacity: 0.6; cursor: wait; }
.newsletter-msg {
  font-size: 0.88rem;
  min-height: 1.2em;
  margin: 0;
}
.newsletter-msg.ok { color: #6ee7b7; }
.newsletter-msg.err { color: #fca5a5; }

/* ===========================
   Packs (Acompanhamento Individual)
   =========================== */
.packs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin: 1rem 0 1.3rem;
}
.pack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.8rem 0.9rem;
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.pack:hover { border-color: var(--accent); }
.pack input { position: absolute; opacity: 0; pointer-events: none; }
.pack-name { font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.pack-price { font-family: var(--font-head); font-size: 1.35rem; font-weight: 700; color: var(--ink); line-height: 1.1; }
.pack-price span { font-size: 0.78rem; font-weight: 500; color: var(--muted); }
.pack-note { font-size: 0.72rem; color: var(--muted); }
.pack-badge {
  position: absolute; top: -0.6rem; right: 0.5rem;
  background: var(--accent); color: #fff;
  font-size: 0.68rem; font-weight: 700;
  padding: 0.15rem 0.5rem; border-radius: 99px;
}
.pack:has(input:checked) {
  border-color: var(--accent);
  background: rgba(37, 99, 235, 0.05);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.pack-best { border-color: var(--accent); }
.pack-best .pack-badge { background: var(--green, #10b981); }
@media (max-width: 480px) {
  .packs { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .newsletter-card { grid-template-columns: 1fr; gap: 1.5rem; }
  .newsletter-form .btn { align-self: stretch; width: 100%; }

  /* Split sections em coluna única no telemóvel */
  .impact-split { grid-template-columns: 1fr; }
  .impact-split-content { padding: 2.5rem 1.2rem; order: 2; }
  .impact-split-media { min-height: 0; order: 1; }
  .impact-split-media img {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 11;
    object-fit: cover;
  }
  /* Imagem "Sobre mim" — grande e sem crop excessivo no telemóvel */
  .about-story .impact-split-media {
    min-height: 0;
    background: var(--off-white);
  }
  .about-story .impact-split-media img {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center top;
  }
}