/* ═══════════════════════════════════════════════
   DESIGN DIRECTION: Luxury Editorial
   Aesthetic: warm ivory + deep navy + gold accent
   Fonts: Cormorant Garamond (display) + DM Sans (body)
   Motion: restrained, purposeful entrances
═══════════════════════════════════════════════ */

:root {
  /* Color System - Paleta Editorial "Elegante" */
  --c-bg: #F3F4F6;
  /* Blanco frío */
  --c-surface: #EAE9E6;
  /* Blanco cálido */
  --c-navy: #3B4552;
  /* Azul pizarra */
  --c-navy-deep: #2A333E;
  --c-glaciar: #91A4C2;
  /* Azul suave */
  --c-arena: #A69589;
  /* Arena media */
  --c-arena-light: #C4B3A5;
  /* Arena clara */
  --c-gold: var(--c-arena);
  --c-gold-light: var(--c-arena-light);
  --c-charcoal: #3B4552;
  /* Azul pizarra */
  --c-text: var(--c-charcoal);
  --c-text-muted: #778499;
  /* Azul medio */
  --c-border: #DBD8D6;
  /* Gris cálido */
  --c-white: #ffffff;
  --c-red: var(--c-navy);
  --c-red-muted: #5D6B7D;

  /* Type Scale */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  /* Reducido de 4rem */
  --space-xl: 5rem;
  /* Reducido de 7rem */

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ── Section Labels ── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.5rem;
  /* Reducido */
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.1;
  /* Más compacto */
  color: var(--c-navy);
  margin-bottom: 0.75rem;
  /* Reducido */
}

.section-title em {
  font-style: italic;
  color: var(--c-red);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  max-width: 560px;
  margin-bottom: var(--space-md);
  /* Reducido de space-lg */
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  border: 2px solid transparent;
}

.btn--primary {
  background: #2d353f;
  /* Ajustado: un poco menos oscuro */
  color: var(--c-white);
  border-color: #2d353f;
}

.btn--primary:hover {
  background: var(--c-red-muted);
  border-color: var(--c-red-muted);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(192, 57, 43, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--c-navy);
  border-color: var(--c-navy);
}

.btn--ghost:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

.btn--outline-sm {
  padding: 0.55rem 1.25rem;
  font-size: 0.82rem;
  background: transparent;
  border-color: var(--c-navy);
  color: var(--c-navy);
  border-radius: 2px;
}

.btn--outline-sm:hover {
  background: var(--c-navy);
  color: var(--c-white);
}

.btn--lg {
  padding: 1.1rem 2.6rem;
  font-size: 1rem;
}

/* ══════════════════ NAV ══════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(229, 231, 235, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow 0.3s var(--ease);
}

.nav.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  margin-right: auto;
  transition: opacity 0.2s;
}

.nav__logo:hover {
  opacity: 0.85;
}

.nav__logo-img {
  height: 45px;
  /* Ajustado para formato horizontal */
  width: auto;
  display: block;
}

.footer__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: opacity 0.2s;
}

.footer__logo:hover {
  opacity: 0.8;
}

.footer__logo-img {
  height: 65px;
  /* Ajustado para el footer */
  width: auto;
  opacity: 0.85;
  filter: brightness(0) invert(0.95);
  /* Logo horizontal más claro */
}

.nav__links {
  display: flex;
  gap: 2rem;
}

.nav__links a {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--c-text-muted);
  transition: color 0.2s;
  letter-spacing: 0.02em;
}

.nav__links a:hover {
  color: var(--c-navy);
}

/* ══════════════════ HERO ══════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(80px + var(--space-xl)) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.hero__bg-line {
  position: absolute;
  top: 0;
  right: 15%;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--c-arena-light) 30%, var(--c-arena-light) 70%, transparent);
  opacity: 0.4;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-xl);
  align-items: center;
}

.hero__eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.5rem;
  /* Reducido */
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.5vw, 4rem);
  /* Ajustado tamaño máximo */
  font-weight: 300;
  line-height: 1;
  /* Ajuste de interlineado más compacto */
  color: var(--c-navy);
  margin-bottom: 1rem;
  /* Reducido */
}

.hero__headline em {
  font-style: italic;
  color: var(--c-red);
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--c-text-muted);
  line-height: 1.6;
  max-width: 600px;
  margin-bottom: 2rem;
  /* Reducido */
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--c-text-muted);
}

.hero__trust-item:first-child {
  color: var(--c-gold);
  letter-spacing: 0.06em;
}

.hero__trust-sep {
  opacity: 0.4;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

.hero__book {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__book-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.25));
  /* Shadow follows book shape */
  transition: transform 0.3s ease;
}

.hero__book-img:hover {
  transform: translateY(-5px);
}

.book-mockup__title em {
  color: var(--c-gold);
  font-style: italic;
}

.book-mockup__deco-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1px solid rgba(200, 169, 110, 0.3);
  align-self: flex-end;
}

.book-mockup__shadow {
  position: absolute;
  bottom: -20px;
  left: 10%;
  right: -10%;
  height: 30px;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.3) 0%, transparent 70%);
  filter: blur(10px);
}

/* ══════════════════ PAIN POINTS ══════════════════ */
.pain {
  padding: var(--space-xl) 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.pain__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--c-border);
}

.pain__card {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  transition: background 0.25s;
}

.pain__card:hover {
  background: var(--c-bg);
}

.pain__card:nth-child(3n) {
  border-right: none;
}

.pain__card:nth-child(4),
.pain__card:nth-child(5),
.pain__card:nth-child(6) {
  border-bottom: none;
}

.pain__icon {
  font-size: 1.8rem;
  /* Ligeramente más grande */
  color: var(--c-gold);
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: center;
  /* Centrado horizontal */
  line-height: 1;
}

.pain__card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--c-navy);
  margin-bottom: 0.75rem;
}

.pain__card p {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* ══════════════════ OFFER ══════════════════ */
.offer {
  padding: var(--space-xl) 0;
  background: var(--c-navy);
  position: relative;
  overflow: hidden;
}

.offer::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(114, 99, 89, 0.1) 0%, transparent 70%);
}

.offer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.offer__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 0;
}

.offer__book-img {
  width: 100%;
  max-width: 320px;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
  transition: transform 0.4s var(--ease);
}

.offer__book-img:hover {
  transform: scale(1.03) translateY(-8px);
}

.offer .section-label {
  color: var(--c-gold-light);
}

.offer .section-title {
  color: var(--c-white);
}

.offer__badge {
  position: absolute;
  top: 0;
  right: -20px;
  background: var(--c-surface);
  color: var(--c-navy);
  width: 150px;
  height: 150px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--c-gold-light);
  z-index: 5;
  padding: 1rem;
  text-align: center;
}

.offer__badge-old {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  text-decoration: line-through;
  opacity: 0.7;
}

.offer__badge-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 500;
  color: var(--c-navy);
  line-height: 1;
}

.offer__badge-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-arena);
  font-weight: 600;
}

.offer__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.offer__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.offer__check {
  color: var(--c-gold);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.offer__guarantee {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 1rem;
}

/* ══════════════════ METHOD ══════════════════ */
.method {
  padding: var(--space-xl) 0;
  background: var(--c-bg);
}

.method__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.method__step {
  flex: 1;
  padding: 3rem 2.5rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  position: relative;
  transition: box-shadow 0.25s;
}

.method__step:hover {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.method__connector {
  align-self: stretch;
  width: 2px;
  background: var(--c-gold-light);
  flex-shrink: 0;
  position: relative;
}

.method__connector::after {
  content: '→';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--c-bg);
  color: var(--c-gold);
  padding: 0.25rem;
  font-size: 1rem;
}

.method__step-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1;
  color: var(--c-gold-light);
  margin-bottom: 1.25rem;
}

.method__step h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--c-navy);
  margin-bottom: 0.75rem;
}

.method__step p {
  font-size: 0.9rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* ══════════════════ STATS ══════════════════ */
.stats {
  background: var(--c-red);
  padding: 4rem 0;
}

.stats__grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.stats__item {
  text-align: center;
  flex: 1;
}

.stats__num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--c-white);
  line-height: 1;
}

.stats__suffix {
  font-family: var(--font-display);
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.7);
}

.stats__label {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.5rem;
}

.stats__divider {
  width: 1px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
}

/* Visibility overrides for Pillars section */
.stats .stats__num {
  color: var(--c-gold-light) !important;
  /* Oro para jerarquía */
  font-size: 1.4rem !important;
  margin-bottom: 0.25rem !important;
}

.stats .stats__label {
  color: #ffffff !important;
  /* Blanco para el texto descriptivo */
  text-transform: none !important;
  letter-spacing: normal !important;
  opacity: 0.9 !important;
}

/* ══════════════════ TRANSFORMATION ══════════════════ */
.transform {
  padding: var(--space-xl) 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.transform__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 4rem;
  align-items: start;
}

.transform__col-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--c-navy);
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--c-border);
}

.transform__col--after .transform__col-title {
  color: var(--c-text-muted);
}

.transform__list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.transform__list li {
  font-size: 0.95rem;
  color: var(--c-text);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.5;
}

.transform__list--check li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #778499;
  font-weight: 600;
}

.transform__list--cross li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: var(--c-red);
}

.transform__list--cross li {
  color: var(--c-text-muted);
}

.transform__divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4rem;
  gap: 0.5rem;
}

.transform__divider-line {
  width: 1px;
  height: 60px;
  background: var(--c-border);
}

.transform__vs {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--c-text-muted);
}

/* ══════════════════ TESTIMONIALS ══════════════════ */
.testimonials {
  padding: var(--space-xl) 0;
  background: var(--c-bg);
  text-align: center;
}

.testimonials .section-sub {
  margin-left: auto;
  margin-right: auto;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
}

.testimonials__card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: 2.25rem;
  border-radius: 2px;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
}

.testimonials__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.testimonials__card--featured {
  border-color: var(--c-gold);
  background: linear-gradient(145deg, #F3F4F6, var(--c-surface));
}

.testimonials__card--featured::before {
  content: '"';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 1;
  color: var(--c-gold-light);
  opacity: 0.5;
}

.testimonials__stars {
  color: var(--c-gold);
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.testimonials__quote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--c-navy);
  margin-bottom: 1.5rem;
}

.testimonials__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonials__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.testimonials__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonials__author strong {
  display: block;
  font-size: 0.9rem;
  color: var(--c-navy);
}

.testimonials__author span {
  font-size: 0.78rem;
  color: var(--c-text-muted);
}

/* ══════════════════ ABOUT ══════════════════ */
.about {
  padding: var(--space-xl) 0;
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
}

.about__grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__photo-frame {
  position: relative;
  display: inline-block;
}

.about__photo-img {
  width: 340px;
  height: 420px;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  display: block;
}

.about__photo-deco {
  position: absolute;
  bottom: -15px;
  right: -15px;
  width: 180px;
  height: 180px;
  border: 2px solid var(--c-gold-light);
  border-radius: 2px;
  z-index: -1;
}

.about__stats-mini {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.about__stat-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about__stat-mini strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--c-navy);
  line-height: 1;
}

.about__stat-mini span {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-top: 0.25rem;
}

.about__copy p {
  font-size: 0.98rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about__copy .btn {
  margin-top: 1rem;
}

/* ══════════════════ FINAL CTA ══════════════════ */
.cta-final {
  padding: var(--space-xl) 0;
  background: var(--c-navy-deep);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(200, 169, 110, 0.08) 0%, transparent 60%);
}

.cta-final__inner {
  position: relative;
}

.cta-final__headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--c-white);
  margin-bottom: 1rem;
}

.cta-final__sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 520px;
  margin: 0 auto 3rem;
}

.cta-final__form {
  display: flex;
  max-width: 560px;
  margin: 0 auto;
  gap: 0;
  box-shadow: 0 0 0 1px rgba(200, 169, 110, 0.3);
}

.cta-final__input {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: none;
  padding: 1rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--c-white);
  outline: none;
}

.cta-final__input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.cta-final__form .btn--primary {
  border-radius: 0;
  padding: 1rem 2rem;
}

.cta-final__fine {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 1.25rem;
}

/* ══════════════════ FOOTER ══════════════════ */
.footer {
  background: var(--c-navy-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2rem 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--c-gold);
}

.footer__links {
  display: flex;
  gap: 2rem;
}

.footer__links a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.2s;
}

.footer__links a:hover {
  color: rgba(255, 255, 255, 0.7);
}

.footer__copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.25);
}

/* ══════════════════ ANIMATIONS ══════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════ RESPONSIVE ══════════════════ */
@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__book {
    order: -1;
  }

  .pain__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pain__card:nth-child(2n) {
    border-right: none;
  }

  .pain__card:nth-child(3) {
    border-right: 1px solid var(--c-border);
  }

  .pain__card:nth-child(5),
  .pain__card:nth-child(6) {
    border-bottom: none;
  }

  .pain__card:nth-child(4) {
    border-bottom: 1px solid var(--c-border);
  }

  .pain__card:nth-child(3) {
    border-bottom: 1px solid var(--c-border);
  }

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

  .offer__visual {
    order: -1;
  }

  .method__steps {
    flex-direction: column;
  }

  .method__connector {
    width: 100%;
    height: 2px;
  }

  .method__connector::after {
    content: '↓';
  }

  .stats__grid {
    flex-wrap: wrap;
  }

  .stats__divider {
    display: none;
  }

  .stats__item {
    flex: 0 0 45%;
  }

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

  .transform__divider {
    flex-direction: row;
    padding: 0;
  }

  .transform__divider-line {
    width: 60px;
    height: 1px;
  }

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

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

  .about__photo {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .nav__links {
    display: none;
  }
}

@media (max-width: 600px) {
  .pain__grid {
    grid-template-columns: 1fr;
  }

  .pain__card {
    border-right: none !important;
    border-bottom: 1px solid var(--c-border) !important;
  }

  .pain__card:last-child {
    border-bottom: none !important;
  }

  .hero__actions {
    flex-direction: column;
  }

  .cta-final__form {
    flex-direction: column;
  }

  .cta-final__form .btn--primary {
    border-radius: 0;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}