/* ============================================================
   Ser y Estar — Revamp inspired by psicolorenaamadio.com
   ============================================================ */
:root {
  --c-dark:       #1a3a4a;
  --c-accent:     #d4a574;
  --c-accent-h:   #c97d6e;
  --bg:           #ffffff;
  --bg-alt:       #f9f9f9;
  --bg-warm:      #f5dcc4;
  --bg-gradient:  linear-gradient(135deg, #f0e4d1 0%, #f5d7c1 100%);
  --ink:          #333333;
  --ink-soft:     #666666;
  --line:         #e5e5e5;

  --font-sans:  'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Fraunces', Georgia, serif;

  --maxw:       1200px;
  --radius:     8px;
  --radius-lg:  12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--c-dark);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2.1rem, 7vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 4.5vw, 2.6rem); }
h3 { font-size: 1rem; }
p  { color: var(--ink-soft); }
strong { color: var(--ink); font-weight: 700; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent-h);
  font-weight: 700;
  margin-bottom: 0.75rem;
  font-family: var(--font-sans);
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--c-dark);
  margin-bottom: 0.6rem;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid var(--ink);
  background: white;
  color: var(--ink);
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
  min-height: 48px;
  font-family: var(--font-sans);
  text-decoration: none;
}
.btn:hover {
  background: var(--ink);
  color: white;
}
.btn--dark {
  background: var(--c-dark);
  color: white;
  border-color: var(--c-dark);
}
.btn--dark:hover {
  background: #0f2530;
  border-color: #0f2530;
}
.btn--sm  { padding: 0.55rem 1.2rem; font-size: 0.88rem; min-height: 40px; }
.btn--lg  { padding: 1.1rem 2.2rem; font-size: 1.05rem; min-height: 54px; }
.btn--wa  { gap: 0.55rem; }
.btn--wa svg { flex-shrink: 0; }

/* WhatsApp float */
.wa-float {
  position: fixed;
  bottom: 18px;
  right: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px -8px rgba(37,211,102,0.55), 0 4px 12px -4px rgba(0,0,0,0.15);
  z-index: 90;
  transition: transform 0.25s, box-shadow 0.25s;
  animation: waPulse 2.4s ease-out infinite;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 10px 28px -8px rgba(37,211,102,.55), 0 0 0 0 rgba(37,211,102,.4); }
  70%       { box-shadow: 0 10px 28px -8px rgba(37,211,102,.55), 0 0 0 14px rgba(37,211,102,0); }
}
@media (min-width: 720px) {
  .wa-float { bottom: 24px; right: 24px; width: 64px; height: 64px; }
}

/* ============================================================
   Header
   ============================================================ */
.header {
  background: white;
  border-bottom: 2px solid #000;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.header__logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--c-dark);
}
.header__logo span {
  color: var(--c-accent-h);
  font-style: italic;
}

.header__toggle {
  width: 44px; height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.header__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-dark);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.2s;
}
.header__toggle--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__toggle--open span:nth-child(2) { opacity: 0; }
.header__toggle--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.header__nav {
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: white;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-bottom: 2px solid #000;
  transform: translateY(-120%);
  transition: transform 0.3s ease;
  box-shadow: 0 12px 30px -12px rgba(0,0,0,0.15);
}
.header__nav--open { transform: translateY(0); }
.header__nav a {
  font-size: 1rem;
  color: var(--ink);
  font-weight: 500;
  padding: 0.4rem 0;
}
.header__nav a:hover { color: var(--c-accent-h); }
.header__nav .btn { align-self: flex-start; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  background: var(--bg-alt);
  padding: 5rem 1.5rem;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.hero__inner { max-width: 760px; margin: 0 auto; }
.hero__eyebrow {
  display: block;
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 1rem;
  font-weight: 500;
}
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em { font-style: italic; color: var(--c-accent-h); font-weight: 500; }
.hero__sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin-bottom: 2.5rem;
  max-width: 32em;
  margin-left: auto;
  margin-right: auto;
}
.hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.hero__meta {
  font-size: 0.88rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* ============================================================
   Testimonios
   ============================================================ */
.testimonios {
  background: white;
  padding: 5rem 0;
}
.testimonios .section-title { margin-bottom: 2rem; }
.testimonios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.testimonial {
  padding: 2rem;
  border-left: 4px solid var(--c-accent);
  background: var(--bg-alt);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.testimonial h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.testimonial p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 1rem;
  line-height: 1.65;
}
.testimonial small {
  font-size: 0.85rem;
  color: var(--c-accent-h);
  font-weight: 600;
}

/* ============================================================
   Sobre mí
   ============================================================ */
.sobre-mi {
  background: white;
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}
.sobre-mi__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 4rem;
}
.sobre-mi__img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  display: block;
}
.sobre-mi__role {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-dark);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.sobre-mi__content p { margin-bottom: 1rem; }
.sobre-mi__content p:last-child { margin-bottom: 0; }

.features-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  padding-top: 0.5rem;
}
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}
.feature {
  padding-top: 1.25rem;
  border-top: 3px solid var(--c-accent);
}
.feature h3 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.feature p { font-size: 0.95rem; }

/* ============================================================
   Señales
   ============================================================ */
.senales {
  background: var(--bg-alt);
  padding: 5rem 0;
}
.senales__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.senales h2 { margin-bottom: 1rem; }
.senales__lead {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}
.senales__list {
  list-style: none;
  margin-bottom: 2rem;
}
.senales__list li {
  padding: 0.75rem 0 0.75rem 1.2rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.95rem;
  position: relative;
}
.senales__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
}
.senales__list li:last-child { border-bottom: none; }
.senales__note {
  padding: 1.25rem 1.5rem;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.senales__note p { font-size: 0.95rem; color: var(--ink); }
.senales__visual {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.senales__visual img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-lg);
  display: block;
}

/* ============================================================
   Terapia
   ============================================================ */
.terapia {
  background: white;
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}
.terapia .section-title { margin-bottom: 0.5rem; }
.terapia .section-subtitle { margin-bottom: 2.5rem; }
.terapia__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.terapia-card {
  background: var(--bg-alt);
  padding: 2rem;
  border-radius: var(--radius-lg);
  transition: transform 0.3s, box-shadow 0.3s;
}
.terapia-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px -14px rgba(0,0,0,0.12);
}
.terapia-card__icon {
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
  color: var(--c-accent);
}
.terapia-card h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
}
.terapia-card p { font-size: 0.95rem; }
.terapia__note {
  text-align: center;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* ============================================================
   Proceso
   ============================================================ */
.proceso {
  background: var(--bg-alt);
  padding: 5rem 0;
}
.proceso .section-title { margin-bottom: 3rem; }
.proceso__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.step {
  background: white;
  padding: 2rem;
  border-radius: var(--radius-lg);
}
.step__number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--c-accent);
  margin-bottom: 0.5rem;
  line-height: 1;
}
.step h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.88rem;
}
.step p { font-size: 0.95rem; }
.proceso__note {
  text-align: center;
  padding: 1.5rem 2rem;
  background: white;
  border-radius: var(--radius);
  max-width: 600px;
  margin: 0 auto;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* ============================================================
   Reservar — Calendly embed
   ============================================================ */
.reservar {
  background: var(--bg-alt);
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}
.reservar__head {
  text-align: center;
  margin-bottom: 2.5rem;
}
.reservar__head .section-subtitle { margin-bottom: 0; }
.calendly-inline-widget {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ============================================================
   CTA Section
   ============================================================ */
.cta-section {
  background: var(--bg-gradient);
  padding: 5rem 1.5rem;
  text-align: center;
}
.cta-section__inner {
  max-width: 640px;
  margin: 0 auto;
}
.cta-section h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 1.25rem;
}
.cta-section p {
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 2rem;
}
.cta-section__meta {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ============================================================
   Contacto
   ============================================================ */
.contacto {
  background: white;
  padding: 5rem 0;
  border-top: 1px solid var(--line);
}
.contacto__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
.contacto h2 { margin-bottom: 1rem; }
.contacto > .contacto__inner > div > p { margin-bottom: 1.5rem; }
.contacto__info {
  background: var(--bg-alt);
  padding: 1.5rem;
  border-radius: var(--radius);
  display: grid;
  gap: 1rem;
}
.contacto__info p { margin: 0; font-size: 0.95rem; color: var(--ink); }
.contacto__info strong { color: var(--c-dark); }
.contacto__info a { color: var(--c-accent-h); }
.contacto__info a:hover { text-decoration: underline; }
.contacto__form { display: grid; gap: 1rem; }
.contacto__form input,
.contacto__form textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--ink);
  background: white;
  transition: border-color 0.2s;
}
.contacto__form input:focus,
.contacto__form textarea:focus {
  outline: none;
  border-color: var(--c-accent);
}
.contacto__form textarea { resize: vertical; min-height: 150px; }

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--bg-warm);
  padding: 3rem 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
}
.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: 0.4rem;
}
.footer__logo span { color: var(--c-accent-h); font-style: italic; }
.footer__tag { color: var(--ink-soft); font-size: 0.92rem; }
.footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.footer__cols h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-dark);
  margin-bottom: 1rem;
}
.footer__cols a {
  display: block;
  color: var(--ink-soft);
  padding: 0.3rem 0;
  font-size: 0.92rem;
}
.footer__cols a:hover { color: var(--c-accent-h); }
.footer__bottom {
  border-top: 1px solid var(--c-accent);
  padding: 1.5rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* ============================================================
   Responsive — Tablet ≥ 720px
   ============================================================ */
@media (min-width: 720px) {
  body { font-size: 17px; }

  .testimonios__grid { grid-template-columns: repeat(3, 1fr); }
  .sobre-mi__grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .sobre-mi__img { height: 500px; }
  .senales__inner { grid-template-columns: 1fr 1fr; }
  .contacto__inner { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1.3fr 1fr; }

  .hero { padding: 6rem 1.5rem; }
  .testimonios,
  .sobre-mi,
  .senales,
  .terapia,
  .proceso,
  .cta-section,
  .contacto { padding: 6rem 0; }
  .cta-section { padding: 6rem 1.5rem; }
}

/* ============================================================
   Responsive — Desktop ≥ 960px
   ============================================================ */
@media (min-width: 960px) {
  .header__toggle { display: none; }
  .header__nav {
    position: static;
    transform: none;
    flex-direction: row;
    align-items: center;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    gap: 2rem;
  }
  .header__nav a { font-size: 0.95rem; color: var(--ink-soft); }
  .header__nav a:hover { color: var(--c-dark); }
  .header__nav .btn { color: var(--ink); border-color: var(--ink); }
  .header__nav .btn:hover { background: var(--ink); color: white; }
}

/* ============================================================
   Accessibility
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}