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

:root {
  --black: #0f0f0f;
  --white: #fafaf8;
  --gray-100: #f5f4f0;
  --gray-200: #e8e6e0;
  --gray-400: #a0998c;
  --gray-600: #6b6359;
  --orange: #f97316;
  --orange-dark: #ea6a05;
  --orange-light: #fff3ec;
  --gold: #d4a853;
  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

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

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

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 50px;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(249,115,22,0.35); }

.btn-premium {
  background: var(--black);
  color: #fff;
}
.btn-premium:hover { background: #2a2a2a; transform: translateY(-1px); }

.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.25); }

.btn-outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--gray-200);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

.btn-nav {
  background: var(--orange);
  color: #fff;
  padding: 10px 22px;
  font-size: 14px;
}
.btn-nav:hover { background: var(--orange-dark); }

.btn.full { width: 100%; display: block; }
.btn.large { padding: 18px 32px; font-size: 18px; }

/* ===========================
   TYPOGRAPHY
   =========================== */
.section-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-title.center { text-align: center; }
.section-title.left { text-align: left; }

.section-sub {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.section-sub.center { margin-left: auto; margin-right: auto; text-align: center; }

.hero-tag {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

/* ===========================
   NAV
   =========================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all 0.3s ease;
}
.nav.scrolled {
  background: rgba(15,15,15,0.95);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 2px;
  color: #fff;
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  background: var(--black);
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
  gap: 60px;
}

.hero-content {
  flex: 1;
  min-width: 0;
}

.hero-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 80px);
  line-height: 1.0;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-img-wrap {
  flex: 0 0 420px;
}

.hero-img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  display: block;
}

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

.propuesta .section-title {
  text-align: center;
  margin-bottom: 16px;
}

.propuesta .section-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.pillar {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.2s;
}
.pillar:hover { transform: translateY(-4px); }

.pillar-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.pillar h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 10px;
}

.pillar p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ===========================
   PARA QUIÉN
   =========================== */
.paraQuien {
  background: var(--black);
  padding: 100px 0;
  color: #fff;
}

.paraQuien-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.paraQuien .section-title { color: #fff; }

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}

.check-list li::before {
  content: '✓';
  color: var(--orange);
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.quote-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  padding: 40px 36px;
}

.quote-text {
  font-size: 22px;
  font-style: italic;
  line-height: 1.6;
  color: rgba(255,255,255,0.9);
  margin-bottom: 20px;
}

.quote-author {
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--orange);
  font-size: 14px;
  text-transform: uppercase;
}

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

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonio {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testimonio-stars {
  color: var(--orange);
  font-size: 18px;
  letter-spacing: 2px;
}

.testimonio-text {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}

.testimonio-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.testimonio-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--black);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonio-author strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.testimonio-author span {
  font-size: 12px;
  color: var(--gray-400);
  font-family: var(--font-head);
  letter-spacing: 0.3px;
}

@media (max-width: 900px) {
  .testimonios-grid { grid-template-columns: 1fr; }
}

/* ===========================
   SERVICIOS
   =========================== */
.servicios {
  padding: 100px 0;
  background: var(--gray-100);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.card-featured {
  border: 2px solid var(--orange);
}

.card-premium {
  border: 2px solid var(--black);
}

.card-badge {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 50px;
}

.card-badge.premium {
  background: var(--black);
}

.card-icon { font-size: 36px; }

.card-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 26px;
  line-height: 1.1;
}

.card-subtitle {
  font-weight: 600;
  color: var(--gray-400);
  font-size: 20px;
}

.card-price {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 40px;
  color: var(--black);
  line-height: 1;
  margin: -4px 0 4px;
}
.card-price span {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-400);
  margin-left: 2px;
}
.card-featured .card-price { color: var(--orange); }
.card-premium .card-price { color: var(--black); }

.card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.card-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.5;
}

.card-list li::before {
  content: '→';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
}

/* ===========================
   CÓMO FUNCIONA
   =========================== */
.comoFunciona {
  padding: 100px 0;
  background: var(--white);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.step {
  flex: 1;
  min-width: 180px;
  max-width: 220px;
  text-align: center;
  padding: 24px 16px;
}

.step-num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 56px;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 12px;
  opacity: 0.9;
}

.step h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 8px;
}

.step p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}

.step-arrow {
  font-size: 28px;
  color: var(--gray-200);
  align-self: center;
  margin-top: -20px;
}

/* ===========================
   SOBRE MÍ
   =========================== */
.sobreMi {
  padding: 100px 0;
  background: var(--gray-100);
}

.sobreMi-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
}

.sobreMi-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius);
  display: block;
}

.sobreMi-text p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 16px;
}

.sobreMi-text strong { color: var(--black); }

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.badge {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 13px;
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* ===========================
   CONTACTO
   =========================== */
.contacto {
  background: var(--black);
  padding: 100px 0;
  color: #fff;
}

.contacto .section-title.white { color: #fff; }
.contacto .section-sub.white { color: rgba(255,255,255,0.6); }

.form {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.07);
  border: 1.5px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--orange); }

.form-group select option { background: #1a1a1a; color: #fff; }

.form-note {
  text-align: center;
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  margin-top: -8px;
}

.form-note a { color: var(--orange); }
.form-note a:hover { text-decoration: underline; }

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: #080808;
  padding: 48px 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: 3px;
  color: #fff;
  margin-bottom: 8px;
}

.footer-sub {
  font-size: 14px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}

.footer-ig {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--orange);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}
.footer-ig:hover { text-decoration: underline; }

.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.2);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 900px) {
  .hero {
    flex-direction: column-reverse;
    padding: 100px 24px 60px;
    min-height: auto;
    gap: 40px;
  }
  .hero-img-wrap { flex: none; width: 100%; max-width: 360px; margin: 0 auto; }
  .hero-title { font-size: clamp(42px, 10vw, 64px); }

  .paraQuien-grid,
  .sobreMi-grid { grid-template-columns: 1fr; }
  .sobreMi-img { aspect-ratio: 4/3; max-width: 400px; }

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

  .steps { gap: 0; }
  .step-arrow { display: none; }
  .step { max-width: 100%; }

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; text-align: center; }
  .section-title { font-size: clamp(28px, 8vw, 40px); }
}