/* ============================================================
   ACADEMIA DE NEUROFINANZAS — DKR
   Light Hero + Dark Lower Sections
   Gold: #C8861A | Cream hero: #FFFEF7
   ============================================================ */

/* ── TOKENS ── */
:root {
  /* Gold */
  --gold:        #C8861A;
  --gold-hi:     #E8A030;
  --gold-dim:    #9A640F;
  --gold-pale:   #F5C96A;
  --gold-glow:   rgba(200,134,26,.40);
  --gold-glow-h: rgba(200,134,26,.70);

  /* Gradients */
  --grad-gold:   linear-gradient(135deg,#8B5E0A 0%,#C8861A 30%,#E8A030 60%,#D4920A 85%,#F0B840 100%);
  --grad-dark:   linear-gradient(160deg,#09090F 0%,#0D0D18 100%);

  /* Hero / Light sections */
  --bg-hero:     #FFFEF7;
  --bg-cream:    #FDF8EC;
  --bg-white:    #FFFFFF;
  --bg-light:    #F8F7F2;
  --txt:         #1A1A1A;
  --txt-muted:   #5C5C5C;
  --txt-light:   #8A8A8A;

  /* Dark sections */
  --bg-dark-1:   #09090F;
  --bg-dark-2:   #0D0D18;
  --bg-dark-3:   #111122;
  --txt-inv:     #FAF8F4;
  --txt-inv-m:   rgba(248,245,240,.85);

  /* Shadows */
  --sh-gold:     0 0 20px rgba(200,134,26,.35), 0 6px 28px rgba(200,134,26,.25);
  --sh-gold-h:   0 0 36px rgba(200,134,26,.60), 0 10px 44px rgba(200,134,26,.40);
  --sh-card:     0 2px 24px rgba(0,0,0,.07);
  --sh-card-h:   0 8px 48px rgba(200,134,26,.18);

  /* Fonts */
  --font-d: 'Playfair Display', Georgia, serif;
  --font-b: 'Poppins', system-ui, sans-serif;

  /* Layout */
  --nav-h: 80px;
  --r-pill: 60px;
  --r-md:   14px;
  --r-lg:   24px;
  --tr:     .3s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family:var(--font-b);
  background:var(--bg-white);
  color:var(--txt);
  overflow-x:hidden;
  line-height:1.6;
  padding-top:var(--nav-h);
}
img { max-width:100%; height:auto; display:block; }
a   { text-decoration:none; color:inherit; }
ul  { list-style:none; }
.container { width:100%; max-width:1200px; margin:0 auto; padding:0 28px; }
@media(max-width:768px){ :root{ --nav-h:68px; } }

/* ── KEYFRAMES ── */
@keyframes shimmer { 0%{ background-position:200% center; } 100%{ background-position:-200% center; } }
@keyframes floatY  { 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-10px); } }
@keyframes glowP   { 0%,100%{ box-shadow:var(--sh-gold); } 50%{ box-shadow:var(--sh-gold-h); } }
@keyframes rippleA { to { transform:scale(3); opacity:0; } }

/* ── REVEAL ── */
.reveal-up,.reveal-left,.reveal-right {
  opacity:0; transition:opacity .75s var(--tr), transform .75s var(--tr);
  transition-delay:var(--delay,0ms);
}
.reveal-up    { transform:translateY(40px); }
.reveal-left  { transform:translateX(-40px); }
.reveal-right { transform:translateX(40px); }
.reveal-up.is-visible,.reveal-left.is-visible,.reveal-right.is-visible { opacity:1; transform:none; }

/* ── SECTION HELPERS ── */
.section-header { text-align:center; margin-bottom:52px; }
.section-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.68rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  color:var(--gold); margin-bottom:10px;
}
.section-title {
  font-family:var(--font-d); font-size:clamp(1.6rem,3vw,2.4rem);
  font-weight:900; color:var(--txt); line-height:1.15; margin-bottom:14px;
}
.section-sub { font-size:.96rem; color:var(--txt-muted); max-width:520px; margin:0 auto; }
.text-gold {
  background:var(--grad-gold); background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ── BUTTONS ── */
.btn-gold {
  display:inline-flex; align-items:center; gap:9px;
  padding:13px 26px; border:none; border-radius:var(--r-pill);
  background:var(--grad-gold); background-size:200% auto;
  color:#fff; font-family:var(--font-b); font-weight:700; font-size:.88rem;
  cursor:pointer; text-shadow:0 1px 3px rgba(0,0,0,.3);
  box-shadow:var(--sh-gold); position:relative; overflow:hidden;
  transition:transform var(--tr), filter var(--tr), box-shadow var(--tr);
}
.btn-gold::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.22) 50%,transparent 60%);
  background-size:200% auto; animation:shimmer 3.5s linear infinite; pointer-events:none;
}
.btn-gold:hover { transform:translateY(-3px); filter:brightness(1.1); box-shadow:var(--sh-gold-h); }
.btn-book { padding:15px 30px; font-size:.92rem; }

.btn-ripple { position:relative; overflow:hidden; }
.btn-ripple .ripple {
  position:absolute; border-radius:50%; background:rgba(255,255,255,.28);
  transform:scale(0); animation:rippleA .6s linear; pointer-events:none;
}

/* WhatsApp CTA */
.btn-cta-whatsapp {
  display:inline-flex; align-items:center; gap:16px;
  padding:18px 36px; background:var(--grad-gold); background-size:200% auto;
  color:#fff; font-weight:700; border-radius:var(--r-pill);
  box-shadow:var(--sh-gold-h); font-size:1rem; text-shadow:0 1px 3px rgba(0,0,0,.3);
  position:relative; overflow:hidden; transition:transform var(--tr), filter var(--tr);
}
.btn-cta-whatsapp::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.18) 50%,transparent 60%);
  background-size:200% auto; animation:shimmer 3s linear infinite; pointer-events:none;
}
.btn-cta-whatsapp i      { font-size:2rem; flex-shrink:0; }
.btn-cta-whatsapp span   { display:flex; flex-direction:column; line-height:1.2; }
.btn-cta-whatsapp strong { font-size:1rem; font-weight:800; }
.btn-cta-whatsapp em     { font-size:.75rem; font-style:normal; opacity:.9; }
.btn-cta-whatsapp:hover  { transform:translateY(-3px) scale(1.02); filter:brightness(1.12); }


/* ============================================================
   NAVBAR — White, clean
   ============================================================ */
.navbar {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  background:#fff;
  border-bottom:1px solid rgba(0,0,0,.07);
  box-shadow:0 2px 16px rgba(0,0,0,.06);
  transition:box-shadow var(--tr);
}
.navbar.scrolled { box-shadow:0 4px 28px rgba(0,0,0,.10); }

.nav-container {
  max-width:1400px; margin:0 auto; padding:0 28px;
  display:flex; align-items:center; justify-content:space-between;
  min-height:var(--nav-h);
}
.logo a { display:flex; align-items:center; }
.logo img { height:64px; width:auto; max-width:130px; object-fit:contain; }
@media(max-width:768px){ .logo img{ height:48px; } }

.nav-menu { display:none; align-items:center; gap:2px; }
@media(min-width:1024px){ .nav-menu{ display:flex; } }
.nav-menu a {
  position:relative; color:#3A3A3A;
  font-size:.76rem; font-weight:600; letter-spacing:.04em;
  padding:8px 12px; border-radius:6px; transition:color var(--tr);
}
.nav-menu a::after {
  content:''; position:absolute; bottom:4px; left:50%;
  width:0; height:1.5px;
  background:linear-gradient(90deg,var(--gold-dim),var(--gold-hi));
  border-radius:2px; transform:translateX(-50%); transition:width .3s ease;
}
.nav-menu a:hover { color:var(--gold); }
.nav-menu a:hover::after { width:55%; }

.nav-actions { display:none; align-items:center; gap:10px; }
@media(min-width:1024px){ .nav-actions{ display:flex; } }

.hazte-socio,.login-btn {
  font-size:.76rem; font-weight:600; color:#555;
  padding:8px 16px; border-radius:var(--r-pill);
  border:1px solid rgba(0,0,0,.12); transition:all var(--tr); white-space:nowrap;
}
.hazte-socio:hover,.login-btn:hover { border-color:var(--gold); color:var(--gold); }

.btn-registrarse,.btn-academia {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.76rem; font-weight:700; color:#fff;
  padding:10px 18px; border-radius:var(--r-pill);
  background:var(--grad-gold); box-shadow:var(--sh-gold);
  transition:transform var(--tr), filter var(--tr), box-shadow var(--tr);
  white-space:nowrap; text-shadow:0 1px 2px rgba(0,0,0,.25);
  position:relative; overflow:hidden; border:none; cursor:pointer;
}
.btn-academia::after,.btn-registrarse::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.2) 50%,transparent 60%);
  background-size:200% auto; animation:shimmer 3s linear infinite; pointer-events:none;
}
.btn-academia i      { font-size:.85rem; }
.btn-academia strong { display:block; font-size:.7rem; line-height:1; }
.btn-academia em     { font-size:.58rem; font-style:normal; opacity:.9; }
.btn-academia:hover,.btn-registrarse:hover { transform:translateY(-2px); filter:brightness(1.1); box-shadow:var(--sh-gold-h); }

/* Hamburger */
.hamburger { display:flex; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
@media(min-width:1024px){ .hamburger{ display:none; } }
.hamburger span { display:block; width:24px; height:2px; background:var(--gold); border-radius:2px; transition:all .3s ease; }
.hamburger.open span:nth-child(1){ transform:rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2){ opacity:0; }
.hamburger.open span:nth-child(3){ transform:rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  position:fixed; top:var(--nav-h); left:0; right:0; bottom:0;
  background:rgba(255,255,255,.97); backdrop-filter:blur(16px);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .3s; z-index:999;
}
.mobile-menu.open { opacity:1; pointer-events:all; }
.mobile-menu__list { display:flex; flex-direction:column; gap:12px; text-align:center; }
.mobile-menu__link { color:#333; font-size:1.3rem; font-weight:600; padding:8px 0; transition:color var(--tr); }
.mobile-menu__link:hover { color:var(--gold); }
.mobile-cta { margin-top:20px; justify-content:center; }

.flash-message {
  position:fixed; top:calc(var(--nav-h)+12px); left:50%;
  transform:translateX(-50%); z-index:1500;
  padding:12px 24px; border-radius:var(--r-md);
  font-size:.88rem; font-weight:600; box-shadow:0 8px 32px rgba(0,0,0,.12);
}
.flash-message.success { background:#f0fdf4; color:#166534; border:1px solid #bbf7d0; }
.flash-message.error   { background:#fef2f2; color:#991b1b; border:1px solid #fecaca; }


/* ============================================================
   HERO — Light cream
   ============================================================ */
.hero {
  position:relative;
  min-height:100svh;
  background:linear-gradient(135deg, var(--bg-hero) 0%, var(--bg-cream) 55%, #FFF6E0 100%);
  display:flex; align-items:stretch; overflow:hidden;
}
/* Warm ambient in right column */
.hero::before {
  content:''; position:absolute; inset:0; pointer-events:none; z-index:1;
  background:
    radial-gradient(ellipse 65% 60% at 80% 45%, rgba(200,134,26,.12) 0%, transparent 65%),
    radial-gradient(ellipse 40% 45% at 88% 82%, rgba(200,134,26,.08) 0%, transparent 55%),
    radial-gradient(ellipse 30% 30% at 60% 15%, rgba(255,200,80,.06) 0%, transparent 55%);
}

.hero__particles {
  position:absolute; inset:0; width:100%; height:100%;
  pointer-events:none; z-index:2; opacity:.85;
}

.hero__inner {
  position:relative; z-index:3;
  display:flex; flex-direction:column;
  width:100%; min-height:100svh;
}
@media(min-width:900px){ .hero__inner{ flex-direction:row; } }

/* Left: Text column — solo controla el espacio, el inner centra el contenido */
.hero__text {
  flex:0 0 52%;
  display:flex; flex-direction:column; justify-content:center;
  padding:calc(var(--nav-h)+24px) 32px 60px 0;
}

/* Inner wrapper: empuja el contenido hacia la derecha dentro de la columna */
.hero__text-inner {
  margin-left:auto;
  width:100%;
  max-width:520px;
  padding-right:24px;
}

/* ── Tablet landscape ── */
@media(max-width:1024px){
  .hero__text { flex:0 0 54%; padding:calc(var(--nav-h)+20px) 24px 52px 0; }
  .hero__text-inner { max-width:460px; padding-right:16px; }
}

/* ── Hero mobile: Diana arriba, texto abajo ── */
@media(max-width:900px){
  /* Layout: columna con visual primero */
  .hero__inner { flex-direction:column; min-height:100svh; }

  /* Visual: 58svh en la parte superior */
  .hero__visual {
    order:-1;
    flex:0 0 58svh; min-height:58svh; max-height:72svh;
    display:flex; align-items:flex-start; justify-content:center;
    background:var(--bg-cream);
    overflow:hidden;
  }

  /* Diana: centrada, llena el área vertical */
  .hero__photo-wrap {
    width:100%; height:100%;
    display:flex; align-items:flex-start; justify-content:center;
  }
  .hero__photo {
    height:100%; width:auto; max-width:110%;
    object-fit:contain; object-position:top center;
    margin-top:calc(var(--nav-h) * 0.15);
    -webkit-mask-image:linear-gradient(to bottom, black 50%, rgba(0,0,0,.45) 78%, transparent 100%);
    mask-image:linear-gradient(to bottom, black 50%, rgba(0,0,0,.45) 78%, transparent 100%);
    -webkit-mask-composite:source-over; mask-composite:add;
  }

  /* Libro: esquina inferior-izquierda del visual */
  .hero__book { bottom:22px; left:14px; z-index:6; }
  .hero__book-img { width:clamp(160px,26vw,220px); }

  /* Texto: debajo del visual */
  .hero__text {
    order:1; flex:1; width:100%;
    padding:26px 24px 44px; min-height:auto;
    justify-content:flex-start;
    background:linear-gradient(to bottom, var(--bg-cream) 0%, var(--bg-hero) 100%);
  }
  .hero__text-inner { margin:0; max-width:100%; padding-right:0; }
  .hero__title  { font-size:clamp(2rem,6.5vw,2.8rem); margin-bottom:14px; }
  .hero__desc   { font-size:clamp(.92rem,2.6vw,1rem); margin-bottom:22px; }
}

.hero__eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.65rem; font-weight:700; letter-spacing:.22em;
  text-transform:uppercase; color:var(--gold);
  margin-bottom:18px; width:fit-content;
}
.hero__eyebrow::before,.hero__eyebrow::after {
  content:''; display:block; width:22px; height:1px; background:var(--gold); opacity:.55;
}
.hero__eyebrow i { font-size:.72rem; }

.hero__title {
  font-family:var(--font-d);
  font-size:clamp(2.2rem,5.2vw,3.8rem);
  font-weight:900; line-height:1.08;
  color:var(--txt); margin-bottom:16px; letter-spacing:-.02em;
}
.hero__highlight {
  background:linear-gradient(90deg,var(--gold-dim),var(--gold),var(--gold-hi),var(--gold));
  background-size:200% auto;
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text; animation:shimmer 5s linear infinite; display:inline;
}

.hero__desc {
  font-size:clamp(.94rem,1.5vw,1.02rem);
  color:var(--txt-muted); margin-bottom:26px; line-height:1.82;
}
.hero__desc strong { color:var(--txt); font-weight:700; }

.hero__actions { display:flex; flex-wrap:wrap; gap:12px; margin-bottom:22px; }

.btn-hero-primary {
  display:flex; align-items:center; gap:10px; padding:14px 22px;
  background:var(--grad-gold); background-size:200% auto;
  color:#fff; border-radius:var(--r-pill); border:none; cursor:pointer;
  box-shadow:var(--sh-gold); font-size:.86rem; font-weight:700;
  text-shadow:0 1px 3px rgba(0,0,0,.25);
  position:relative; overflow:hidden;
  transition:transform var(--tr), filter var(--tr), box-shadow var(--tr);
  animation:glowP 3.5s ease-in-out infinite;
}
.btn-hero-primary::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.22) 50%,transparent 60%);
  background-size:200% auto; animation:shimmer 3s linear infinite; pointer-events:none;
}
.btn-hero-primary span { display:flex; flex-direction:column; line-height:1.15; text-align:left; }
.btn-hero-primary span strong { font-size:.88rem; }
.btn-hero-primary:hover { transform:translateY(-3px) scale(1.02); filter:brightness(1.1); box-shadow:var(--sh-gold-h); animation:none; }

.btn-hero-secondary {
  display:inline-flex; align-items:center; gap:10px;
  padding:12px 22px; border-radius:var(--r-pill); cursor:pointer;
  background:#fff; color:var(--txt); font-weight:600; font-size:.88rem;
  border:1.5px solid rgba(200,134,26,.28);
  box-shadow:0 2px 14px rgba(0,0,0,.06); transition:all var(--tr);
}
.btn-hero-secondary:hover { border-color:var(--gold); background:rgba(200,134,26,.04); box-shadow:0 4px 20px rgba(200,134,26,.14); transform:translateY(-2px); }
.btn-play-icon {
  width:32px; height:32px; border-radius:50%;
  background:var(--grad-gold); display:grid; place-items:center;
  font-size:.58rem; color:#fff; flex-shrink:0; box-shadow:0 0 8px rgba(200,134,26,.35);
}

.hero__mentoria { margin-top:4px; }
.hero__mentoria-label {
  display:block; font-size:.62rem; font-weight:700; letter-spacing:.16em;
  text-transform:uppercase; color:var(--txt-light); margin-bottom:10px;
}
.hero__mentoria-links { display:flex; gap:10px; flex-wrap:wrap; }
.mentoria-pill {
  display:inline-flex; align-items:center; gap:7px;
  padding:7px 16px; border-radius:var(--r-pill);
  background:#fff; border:1px solid rgba(200,134,26,.22);
  font-size:.82rem; font-weight:600; color:var(--txt-muted);
  box-shadow:0 2px 10px rgba(0,0,0,.05); transition:all var(--tr);
}
.mentoria-pill i { color:var(--gold); font-size:.8rem; }
.mentoria-pill:hover { border-color:var(--gold); color:var(--gold); background:rgba(200,134,26,.06); transform:translateY(-2px); box-shadow:0 4px 14px rgba(200,134,26,.14); }

/* Right: Visual */
.hero__visual {
  flex:1; position:relative; overflow:hidden;
  display:flex; align-items:flex-end; justify-content:flex-end;
  min-height:420px;
}
@media(min-width:900px){ .hero__visual{ min-height:100svh; } }

.hero__visual::before {
  content:''; position:absolute; top:0; right:0; width:90%; height:90%;
  background:radial-gradient(ellipse at 55% 40%, rgba(200,134,26,.18) 0%, rgba(255,190,60,.06) 40%, transparent 70%);
  pointer-events:none; z-index:1;
  animation:floatY 10s ease-in-out infinite alternate;
}
/* Fade lateral (solo desktop) */
.hero__visual::after {
  content:''; position:absolute; top:0; left:0; width:30%; height:100%;
  background:linear-gradient(to right, var(--bg-cream) 0%, rgba(253,248,236,.70) 40%, transparent 100%);
  pointer-events:none; z-index:4;
}
/* En móvil el ::after se convierte en fade INFERIOR (crema hacia arriba) */
@media(max-width:900px){
  .hero__visual::after {
    width:100%; height:50%; top:auto; bottom:0; left:0;
    background:linear-gradient(to top, var(--bg-cream) 0%, rgba(253,248,236,.80) 35%, transparent 100%);
  }
}

.brain-canvas {
  position:absolute; top:-40px; left:-60px;
  width:calc(100% + 80px); height:calc(100% + 60px);
  pointer-events:none; z-index:3;
}

.hero__photo-wrap {
  position:relative; z-index:2;
  display:flex; align-items:flex-start; justify-content:flex-end;
  width:100%; height:100%;
}
.hero__photo {
  height:clamp(520px,96vh,1040px); width:auto; max-width:none;
  object-fit:contain; object-position:top right;
  margin-top:calc(var(--nav-h) * -0.2);
  /* Blend left edge + bottom into cream background */
  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, rgba(0,0,0,.15) 8%, rgba(0,0,0,.60) 20%, black 34%),
    linear-gradient(to top,   transparent 0%, black 5%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to right, transparent 0%, rgba(0,0,0,.15) 8%, rgba(0,0,0,.60) 20%, black 34%),
    linear-gradient(to top,   transparent 0%, black 5%);
  mask-composite: intersect;
  filter: drop-shadow(0 0 12px rgba(200,134,26,.06));
}
.hero__photo-fallback {
  width:300px; height:460px; background:linear-gradient(135deg,#f5ede0,#ede0c4);
  border-radius:var(--r-lg); display:flex; align-items:center; justify-content:center;
  font-size:7rem; color:rgba(200,134,26,.35);
}

.hero__book { position:absolute; bottom:60px; left:20px; z-index:4; }
.hero__book-glass {
  position:relative; animation:floatY 6.5s ease-in-out infinite;
  filter:drop-shadow(0 28px 50px rgba(0,0,0,.28)) drop-shadow(0 0 22px rgba(200,134,26,.20));
}
.hero__book-img { width:clamp(200px,21vw,310px); height:auto; border-radius:3px 10px 10px 3px; object-fit:contain; }
.hero__book-glow {
  position:absolute; bottom:-12px; left:50%; transform:translateX(-50%);
  width:80%; height:16px;
  background:radial-gradient(ellipse,rgba(200,134,26,.45) 0%,transparent 70%);
  filter:blur(9px); pointer-events:none; animation:glowP 4s ease-in-out infinite;
}


/* ============================================================
   BENEFITS — White / Light
   ============================================================ */
.benefits {
  padding:72px 0; background:var(--bg-white);
  border-top:1px solid rgba(0,0,0,.06);
}
.benefits__row { display:grid; grid-template-columns:1fr; gap:16px; }
@media(min-width:600px){ .benefits__row{ grid-template-columns:repeat(2,1fr); } }
@media(min-width:1024px){ .benefits__row{ grid-template-columns:repeat(4,1fr); } }

.benefit-card {
  padding:36px 22px; text-align:center;
  background:var(--bg-light); border-radius:var(--r-lg);
  border:1px solid rgba(0,0,0,.05); box-shadow:var(--sh-card);
  transition:transform var(--tr), box-shadow var(--tr), border-color var(--tr);
}
.benefit-card:hover { transform:translateY(-7px); border-color:rgba(200,134,26,.22); box-shadow:var(--sh-card-h); }
.benefit-card__icon {
  width:60px; height:60px; margin:0 auto 14px;
  background:rgba(200,134,26,.10); border-radius:50%;
  display:grid; place-items:center; font-size:1.35rem; color:var(--gold);
  border:1.5px solid rgba(200,134,26,.18); transition:transform var(--tr), background var(--tr);
}
.benefit-card:hover .benefit-card__icon { transform:scale(1.12); background:rgba(200,134,26,.16); }
.benefit-card__title { font-size:.8rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--gold); margin-bottom:8px; }
.benefit-card__desc  { font-size:.83rem; color:var(--txt-muted); line-height:1.65; }


/* ============================================================
   QUOTE — Dark
   ============================================================ */
.quote-section {
  position:relative; overflow:hidden;
  background:linear-gradient(135deg,#07070E 0%,#0A0A1A 100%);
  padding:72px 24px;
}
.quote-canvas { position:absolute; inset:0; width:100%; height:100%; pointer-events:none; }
.quote-section__inner {
  position:relative; z-index:2; max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:1fr; gap:52px; align-items:center;
}
@media(min-width:900px){ .quote-section__inner{ grid-template-columns:1fr 1fr; gap:72px; } }

.quote-mark { font-size:3.5rem; color:var(--gold); opacity:.45; margin-bottom:14px; line-height:1; }
.quote-text {
  font-family:var(--font-d); font-size:clamp(1.4rem,2.8vw,2rem);
  font-weight:700; color:var(--txt-inv); line-height:1.35; margin-bottom:22px;
}
.quote-text em {
  background:linear-gradient(90deg,var(--gold-dim),var(--gold),var(--gold-hi));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; font-style:italic;
}
.quote-author { display:flex; align-items:center; gap:12px; color:var(--txt-inv-m); font-size:.82rem; }
.quote-author__line { width:28px; height:1px; background:var(--gold); opacity:.5; }

.quote-pillars { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.quote-pillar  { display:flex; flex-direction:column; align-items:center; gap:10px; text-align:center; }
.quote-pillar__icon {
  width:64px; height:64px; border-radius:50%;
  border:1.5px solid rgba(200,134,26,.28); background:rgba(200,134,26,.08);
  display:grid; place-items:center; font-size:1.4rem; color:var(--gold); transition:all var(--tr);
}
.quote-pillar:hover .quote-pillar__icon { border-color:var(--gold); background:rgba(200,134,26,.16); box-shadow:0 0 20px rgba(200,134,26,.25); }
.quote-pillar span { font-size:.78rem; color:var(--txt-inv-m); font-weight:500; line-height:1.3; }


/* ============================================================
   BOOK SECTION — Dark, moody + real photo
   ============================================================ */
.book-section {
  background:linear-gradient(160deg,#09090F 0%,#0D0D18 100%);
  padding:80px 0; border-top:1px solid rgba(200,134,26,.08);
  position:relative; overflow:hidden;
}
.book-section::before {
  content:''; position:absolute; top:0; left:0; width:55%; height:100%;
  background:radial-gradient(ellipse 60% 80% at 35% 50%,rgba(200,134,26,.07) 0%,transparent 70%);
  pointer-events:none;
}
.book-section__grid { display:grid; grid-template-columns:1fr; gap:52px; align-items:center; }
@media(min-width:900px){ .book-section__grid{ grid-template-columns:1fr 1.15fr; } }

.book-section__visual { display:flex; justify-content:center; align-items:center; position:relative; }
.book-photo-wrap { position:relative; animation:floatY 7s ease-in-out infinite; }
.book-photo-img {
  width:clamp(200px,28vw,340px); height:auto; object-fit:contain;
  border-radius:4px 12px 12px 4px;
  box-shadow:0 0 0 1px rgba(200,134,26,.18), 0 40px 80px rgba(0,0,0,.65), 0 0 40px rgba(200,134,26,.10);
  filter:drop-shadow(-8px 8px 28px rgba(0,0,0,.5));
}
.book-photo-shadow {
  position:absolute; bottom:-18px; left:50%; transform:translateX(-50%);
  width:75%; height:18px;
  background:radial-gradient(ellipse,rgba(200,134,26,.35) 0%,transparent 70%); filter:blur(12px);
}
.book-coins-deco {
  position:absolute; bottom:-6px; left:-16px;
  color:var(--gold); font-size:2.2rem; opacity:.55;
  display:flex; gap:7px; animation:floatY 4s ease-in-out infinite;
  text-shadow:0 0 16px rgba(200,134,26,.55);
}

.book-section__title {
  font-family:var(--font-d); font-weight:900;
  font-size:clamp(1.7rem,3vw,2.4rem); color:var(--txt-inv); line-height:1.1; margin-bottom:8px;
}
.book-section__subtitle {
  font-size:.9rem; font-weight:600; text-transform:uppercase; letter-spacing:.06em;
  background:linear-gradient(90deg,var(--gold-dim),var(--gold),var(--gold-hi));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; margin-bottom:16px;
}
.book-section__desc { font-size:.96rem; color:var(--txt-inv-m); line-height:1.8; margin-bottom:28px; }
.book-section .section-eyebrow { color:var(--gold-hi); }


/* ============================================================
   ABOUT — Dark
   ============================================================ */
.about {
  padding:80px 0;
  background:linear-gradient(160deg,#0A0A12 0%,#111120 100%);
}
.about__grid { display:grid; grid-template-columns:1fr; gap:52px; align-items:center; }
@media(min-width:900px){ .about__grid{ grid-template-columns:1fr 1.2fr; } }

.about__photo-wrap { position:relative; display:flex; justify-content:center; }
.about__photo-bg {
  position:absolute; width:260px; height:320px;
  background:radial-gradient(ellipse,rgba(200,134,26,.12),transparent);
  top:20px; left:50%; transform:translateX(-38%); filter:blur(20px);
}
.about__photo {
  position:relative; z-index:2; width:260px; height:340px; background:#1a1a2a;
  border-radius:var(--r-lg); border:1px solid rgba(200,134,26,.16);
  box-shadow:0 0 0 1px rgba(200,134,26,.08), 0 20px 60px rgba(0,0,0,.5);
  overflow:hidden; display:flex; align-items:center; justify-content:center;
}
.about__photo img { width:100%; height:100%; object-fit:cover; }
.about__photo-fallback { font-size:6rem; color:rgba(200,134,26,.3); }
.about__stat {
  position:absolute; z-index:3; background:rgba(15,15,25,.88); backdrop-filter:blur(12px);
  border-radius:var(--r-md); padding:11px 15px;
  box-shadow:0 0 0 1px rgba(200,134,26,.16), 0 8px 28px rgba(0,0,0,.4);
  display:flex; flex-direction:column; line-height:1.2;
}
.about__stat strong { font-size:1.35rem; font-weight:800; color:var(--gold-hi); }
.about__stat span   { font-size:.66rem; color:var(--txt-inv-m); }
.about__stat--top    { top:-14px; right:-12px; }
.about__stat--bottom { bottom:-14px; left:-12px; }

.about__para { font-size:.95rem; color:var(--txt-inv-m); line-height:1.8; margin-bottom:14px; }
.about__para strong { color:var(--txt-inv); }
.about__pillars { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:22px 0 26px; }
.pillar-item { display:flex; align-items:center; gap:9px; font-size:.85rem; color:var(--txt-inv-m); }
.pillar-item i { color:var(--gold); font-size:.9rem; flex-shrink:0; }
.about .section-title,.about .section-eyebrow { color:var(--txt-inv); }
.about .section-eyebrow { color:var(--gold-hi); }


/* ============================================================
   SERVICES — Dark
   ============================================================ */
.services { padding:80px 0; background:linear-gradient(160deg,#0D0D18 0%,#111122 100%); }
.services .section-title { color:var(--txt-inv); }
.services .section-sub   { color:var(--txt-inv-m); }
.services .section-eyebrow { color:var(--gold-hi); }

.services__grid { display:grid; grid-template-columns:1fr; gap:18px; }
@media(min-width:640px){ .services__grid{ grid-template-columns:repeat(2,1fr); } }
@media(min-width:1024px){ .services__grid{ grid-template-columns:repeat(3,1fr); } }

.service-card {
  background:rgba(255,255,255,.03); border-radius:var(--r-lg); padding:34px 26px;
  border:1px solid rgba(200,134,26,.10); position:relative; overflow:hidden;
  transition:transform var(--tr), box-shadow var(--tr), border-color var(--tr), background var(--tr);
}
.service-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  opacity:0; transition:opacity var(--tr);
}
.service-card:hover { transform:translateY(-8px); border-color:rgba(200,134,26,.28); background:rgba(200,134,26,.04); box-shadow:0 0 0 1px rgba(200,134,26,.14), 0 28px 64px rgba(0,0,0,.4); }
.service-card:hover::before { opacity:1; }
.service-card__tag {
  display:inline-block; font-size:.63rem; font-weight:700; letter-spacing:.1em;
  text-transform:uppercase; color:var(--gold);
  background:rgba(200,134,26,.12); padding:3px 10px; border-radius:40px; margin-bottom:16px;
}
.service-card__icon {
  width:58px; height:58px; background:rgba(200,134,26,.14); border-radius:var(--r-md);
  display:grid; place-items:center; font-size:1.4rem; color:var(--gold-hi); margin-bottom:16px;
  border:1px solid rgba(200,134,26,.18); transition:transform var(--tr), box-shadow var(--tr);
}
.service-card:hover .service-card__icon { transform:scale(1.08); box-shadow:0 0 22px rgba(200,134,26,.28); }
.service-card__title { font-family:var(--font-d); font-size:1.05rem; font-weight:700; color:var(--txt-inv); margin-bottom:8px; }
.service-card__desc  { font-size:.86rem; color:var(--txt-inv-m); line-height:1.7; margin-bottom:20px; }
.service-card__link  { display:inline-flex; align-items:center; gap:6px; color:var(--gold-hi); font-weight:700; font-size:.85rem; transition:gap var(--tr); }
.service-card__link:hover { gap:11px; }
.interactive-grid-container { position:relative; }
.interactive-grid { position:absolute; inset:0; pointer-events:none; opacity:0; transition:opacity var(--tr); border-radius:inherit; }
.interactive-grid-container:hover .interactive-grid { opacity:1; }


/* ============================================================
   TESTIMONIALS — Dark
   ============================================================ */
.testimonials { padding:80px 0; background:linear-gradient(160deg,#09090F 0%,#0D0D18 100%); }
.testimonials .section-title   { color:var(--txt-inv); }
.testimonials .section-eyebrow { color:var(--gold-hi); }

.testimonials__grid { display:grid; grid-template-columns:1fr; gap:18px; }
@media(min-width:640px){ .testimonials__grid{ grid-template-columns:repeat(2,1fr); } }
@media(min-width:1024px){ .testimonials__grid{ grid-template-columns:repeat(3,1fr); } }

.testimonial-card {
  background:rgba(255,255,255,.03); border-radius:var(--r-lg); padding:28px;
  border:1px solid rgba(200,134,26,.10); box-shadow:0 4px 20px rgba(0,0,0,.3);
  transition:transform var(--tr), box-shadow var(--tr), border-color var(--tr);
}
.testimonial-card:hover { transform:translateY(-6px); border-color:rgba(200,134,26,.28); box-shadow:0 0 0 1px rgba(200,134,26,.14), 0 20px 52px rgba(0,0,0,.4); }
.testimonial-card__quote { font-size:1.7rem; color:var(--gold); opacity:.45; margin-bottom:12px; line-height:1; }
.testimonial-text { font-size:.88rem; color:var(--txt-inv-m); line-height:1.75; font-style:italic; margin-bottom:20px; }
.testimonial-card__footer { display:flex; align-items:center; gap:11px; border-top:1px solid rgba(200,134,26,.08); padding-top:16px; }
.testimonial-avatar {
  width:44px; height:44px; border-radius:50%;
  background:linear-gradient(135deg,var(--gold),rgba(0,0,0,.4));
  display:grid; place-items:center; font-weight:800; font-size:1rem; color:#fff;
  flex-shrink:0; border:1px solid rgba(200,134,26,.22);
}
.testimonial-info { flex:1; }
.testimonial-info strong { display:block; font-size:.86rem; color:var(--txt-inv); }
.testimonial-info span   { font-size:.72rem; color:var(--txt-inv-m); }
.testimonial-stars { display:flex; gap:3px; color:var(--gold); font-size:.72rem; margin-top:3px; }


/* ============================================================
   CTA — Dark
   ============================================================ */
.cta-section {
  position:relative; overflow:hidden;
  background:linear-gradient(135deg,#060610 0%,#0A0A1A 100%);
  padding:64px 24px; border-top:1px solid rgba(200,134,26,.10);
}
.cta-canvas { position:absolute; inset:0; width:100%; height:100%; pointer-events:none; }
.cta-section__inner {
  position:relative; z-index:2; max-width:1200px; margin:0 auto;
  display:grid; grid-template-columns:1fr; gap:28px; align-items:center;
}
@media(min-width:768px){ .cta-section__inner{ grid-template-columns:1fr auto; gap:48px; } }
.cta-title { font-family:var(--font-d); font-weight:900; font-size:clamp(1.2rem,2.8vw,1.8rem); color:var(--txt-inv); line-height:1.25; margin-bottom:6px; }
.cta-desc  { font-size:.9rem; color:var(--txt-inv-m); }
.cta-section__action { display:flex; justify-content:center; }


/* ============================================================
   FOOTER
   ============================================================ */
.footer { background:#040408; padding-top:56px; border-top:1px solid rgba(200,134,26,.08); }
.footer-content {
  max-width:1200px; margin:0 auto; padding:0 24px 48px;
  display:grid; grid-template-columns:1fr; gap:36px;
}
@media(min-width:768px){ .footer-content{ grid-template-columns:1.3fr 1fr 1fr; gap:44px; } }

.logo-footer { margin-bottom:16px; }
.footer-logo-img { height:52px; width:auto; object-fit:contain; }
.footer-left ul { display:flex; flex-direction:column; gap:8px; }
.footer-left ul li { font-size:.83rem; color:rgba(240,237,232,.38); }
.footer-left ul li:first-child { color:var(--txt-inv); font-weight:700; font-size:.88rem; margin-bottom:4px; }
.footer-left ul li a { color:rgba(240,237,232,.38); transition:color var(--tr); }
.footer-left ul li a:hover { color:var(--gold-hi); }
.footer-center h3,.footer-right h3 { color:var(--gold); font-size:.72rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; margin-bottom:16px; }
.footer-center ul { display:flex; flex-direction:column; gap:8px; }
.footer-center ul a { color:rgba(240,237,232,.38); font-size:.84rem; transition:color var(--tr); }
.footer-center ul a:hover { color:var(--gold-hi); }

.social-icons { display:flex; gap:9px; flex-wrap:wrap; }
.social-icon {
  width:40px; height:40px; border-radius:50%;
  border:1px solid rgba(200,134,26,.18); display:grid; place-items:center;
  color:rgba(240,237,232,.4); background:rgba(255,255,255,.03); transition:all var(--tr);
}
.social-icon svg { width:17px; height:17px; }
.social-icon:hover { background:rgba(200,134,26,.16); border-color:var(--gold); color:var(--gold-hi); transform:translateY(-3px); box-shadow:0 0 12px rgba(200,134,26,.22); }

.footer-newsletter { max-width:580px; margin:0 auto 40px; padding:0 24px; text-align:center; }
.footer-newsletter h3 { color:var(--txt-inv); font-size:1.05rem; font-weight:700; margin-bottom:16px; font-family:var(--font-d); }
.newsletter-form { display:flex; gap:9px; flex-wrap:wrap; justify-content:center; }
.newsletter-input {
  flex:1; min-width:210px; padding:12px 17px; border-radius:var(--r-pill);
  border:1px solid rgba(200,134,26,.18); background:rgba(255,255,255,.05);
  color:var(--txt-inv); font-size:.86rem; font-family:var(--font-b);
  outline:none; transition:border-color var(--tr), box-shadow var(--tr);
}
.newsletter-input::placeholder { color:rgba(240,237,232,.32); }
.newsletter-input:focus { border-color:var(--gold); box-shadow:0 0 10px rgba(200,134,26,.16); }
.newsletter-btn {
  padding:12px 26px; border:none; border-radius:var(--r-pill);
  background:var(--grad-gold); color:#fff; font-weight:700; font-size:.86rem; cursor:pointer;
  box-shadow:var(--sh-gold); text-shadow:0 1px 2px rgba(0,0,0,.25);
  transition:transform var(--tr), filter var(--tr);
}
.newsletter-btn:hover { transform:translateY(-2px); filter:brightness(1.1); }

.footer-bottom {
  border-top:1px solid rgba(200,134,26,.07); padding:18px 24px;
  max-width:1200px; margin:0 auto;
  display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between;
}
.footer-bottom p { font-size:.76rem; color:rgba(240,237,232,.28); }
.footer-legal { display:flex; gap:16px; }
.footer-legal a { font-size:.76rem; color:rgba(240,237,232,.28); transition:color var(--tr); }
.footer-legal a:hover { color:var(--gold-hi); }


/* ============================================================
   VIDEO MODAL
   ============================================================ */
.video-modal { position:fixed; inset:0; z-index:2000; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity .3s; }
.video-modal.open { opacity:1; pointer-events:all; }
.video-modal__overlay { position:absolute; inset:0; background:rgba(0,0,0,.88); backdrop-filter:blur(10px); }
.video-modal__content {
  position:relative; z-index:2; width:min(700px,90vw);
  border-radius:var(--r-lg); overflow:hidden; background:#111;
  border:1px solid rgba(200,134,26,.22); box-shadow:0 40px 100px rgba(0,0,0,.7);
}
.video-modal__close {
  position:absolute; top:10px; right:10px; width:34px; height:34px;
  background:rgba(255,255,255,.09); border:none; border-radius:50%;
  color:#fff; font-size:1rem; cursor:pointer; display:grid; place-items:center; z-index:3; transition:background var(--tr);
}
.video-modal__close:hover { background:rgba(200,134,26,.25); }
.video-modal__player { aspect-ratio:16/9; }
.video-placeholder { width:100%; height:100%; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:12px; color:rgba(240,237,232,.45); font-size:.9rem; }
.video-placeholder i { font-size:3rem; color:var(--gold); }


/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position:fixed; bottom:26px; right:26px; width:44px; height:44px;
  background:var(--grad-gold); border:none; border-radius:50%;
  color:#fff; font-size:.95rem; cursor:pointer; display:grid; place-items:center;
  opacity:0; transform:translateY(14px); transition:all var(--tr); z-index:990;
  box-shadow:var(--sh-gold);
}
.back-to-top.visible { opacity:1; transform:translateY(0); }
.back-to-top:hover   { transform:translateY(-3px); box-shadow:var(--sh-gold-h); }


/* ============================================================
   PAGE LOADER — white
   ============================================================ */
.page-loader { background:#fff !important; }
.pl__ring1 { stroke:var(--gold-dim) !important; }
.pl__ring2 { stroke:var(--gold)     !important; }
.pl__ring3 { stroke:var(--gold-hi)  !important; }


/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms!important; transition-duration:.01ms!important; }
  html{ scroll-behavior:auto; }
}

/* ============================================================
   RESPONSIVE COMPLETO
   ============================================================ */

/* ── 4K / pantallas muy grandes ≥ 1920px ── */
@media(min-width:1920px){
  .hero__text-inner { max-width:600px; }
  .hero__title      { font-size:4.8rem; }
  .hero__photo      { height:clamp(600px,95vh,1100px); }
  .hero__book-img   { width:360px; }
  .hero__book       { bottom:80px; left:32px; }
  .container        { max-width:1400px; }
}

/* ── Large desktop 1440–1919px ── */
@media(min-width:1440px) and (max-width:1919px){
  .hero__title    { font-size:4.2rem; }
  .hero__text-inner { max-width:560px; }
  .hero__book-img { width:285px; }
}

/* ── Desktop estándar 1024–1439px ── */
@media(min-width:1025px) and (max-width:1439px){
  .hero__title    { font-size:clamp(2.4rem,4vw,3.5rem); }
  .hero__text-inner { max-width:480px; }
  .hero__book-img { width:clamp(200px,19vw,270px); }
}

/* ── Tablet landscape 768–1024px ── */
@media(max-width:1024px) and (min-width:769px){
  .hero__inner    { flex-direction:row; }
  .hero__text     { flex:0 0 50%; padding:calc(var(--nav-h)+16px) 20px 48px 0; }
  .hero__text-inner { max-width:400px; padding-right:12px; }
  .hero__title    { font-size:clamp(2rem,4vw,2.8rem); }
  .hero__book-img { width:clamp(165px,17vw,225px); }
  .hero__book     { bottom:40px; left:12px; }
  .hero__photo    { height:clamp(380px,80vh,720px); }

  /* Secciones */
  .benefits__row  { grid-template-columns:repeat(2,1fr); }
  .services__grid { grid-template-columns:repeat(2,1fr); }
  .testimonials__grid { grid-template-columns:repeat(2,1fr); }
  .quote-section__inner { grid-template-columns:1fr 1fr; }
  .book-section__grid   { grid-template-columns:1fr 1fr; }
  .about__grid          { grid-template-columns:1fr 1fr; }
  .footer-content       { grid-template-columns:1fr 1fr; }
}

/* ── Tablet portrait 600–768px ── */
@media(max-width:768px) and (min-width:601px){
  .hero__visual   { flex:0 0 54svh; min-height:54svh; }
  .hero__book-img { width:clamp(150px,23vw,200px); }
  .hero__actions  { flex-wrap:wrap; }

  /* Secciones */
  .benefits__row  { grid-template-columns:repeat(2,1fr); }
  .services__grid { grid-template-columns:repeat(2,1fr); }
  .testimonials__grid { grid-template-columns:1fr 1fr; }
  .quote-section__inner { grid-template-columns:1fr; }
  .book-section__grid   { grid-template-columns:1fr; }
  .about__grid          { grid-template-columns:1fr; }
  .quote-pillars        { grid-template-columns:repeat(2,1fr); }
  .footer-content       { grid-template-columns:1fr 1fr; }
  .cta-section__inner   { grid-template-columns:1fr; text-align:center; }
}

/* ── Mobile grande 481–600px ── */
@media(max-width:600px) and (min-width:481px){
  .hero__visual   { flex:0 0 52svh; min-height:52svh; }
  .hero__text     { padding:22px 20px 36px; }
  .hero__title    { font-size:clamp(1.85rem,7vw,2.3rem); }
  .hero__book-img { width:clamp(125px,24vw,170px); }
  .hero__book     { bottom:16px; left:12px; }
  .hero__actions  { flex-direction:column; }
  .hero__actions a,.hero__actions button { width:100%; justify-content:center; }

  .benefits__row  { grid-template-columns:1fr 1fr; }
  .services__grid { grid-template-columns:1fr; }
  .testimonials__grid { grid-template-columns:1fr; }
  .quote-section__inner { grid-template-columns:1fr; }
  .book-section__grid   { grid-template-columns:1fr; }
  .about__grid          { grid-template-columns:1fr; }
  .footer-content       { grid-template-columns:1fr; }
  .cta-section__inner   { grid-template-columns:1fr; text-align:center; }
  .btn-cta-whatsapp     { width:100%; justify-content:center; }
  .newsletter-form      { flex-direction:column; }
  .newsletter-input,.newsletter-btn { width:100%; }
}

/* ── Mobile ≤ 480px ── */
@media(max-width:480px){
  :root{ --nav-h:64px; }

  /* Hero ≤480px */
  .hero__visual   { flex:0 0 48svh; min-height:48svh; max-height:58svh; }
  .hero__text     { padding:20px 18px 36px; }
  .hero__eyebrow  { font-size:.6rem; }
  .hero__title    { font-size:clamp(1.65rem,8.5vw,2.1rem); margin-bottom:12px; }
  .hero__desc     { font-size:.88rem; margin-bottom:18px; }
  .hero__actions  { flex-direction:column; gap:10px; margin-bottom:16px; }
  .hero__actions a,.hero__actions button { width:100%; justify-content:center; }
  .btn-hero-primary,.btn-hero-secondary { font-size:.82rem; padding:12px 18px; }
  .hero__book-img { width:clamp(105px,25vw,140px); }
  .hero__book     { bottom:14px; left:10px; }

  /* Secciones */
  .benefits__row        { grid-template-columns:1fr; }
  .services__grid       { grid-template-columns:1fr; }
  .testimonials__grid   { grid-template-columns:1fr; }
  .quote-section__inner { grid-template-columns:1fr; }
  .book-section__grid   { grid-template-columns:1fr; }
  .about__grid          { grid-template-columns:1fr; }
  .about__pillars       { grid-template-columns:1fr; }
  .quote-pillars        { grid-template-columns:1fr 1fr; }
  .footer-content       { grid-template-columns:1fr; }
  .cta-section__inner   { grid-template-columns:1fr; text-align:center; }
  .btn-cta-whatsapp     { width:100%; justify-content:center; }
  .newsletter-form      { flex-direction:column; }
  .newsletter-input,.newsletter-btn { width:100%; }

  /* Texto ajustado */
  .section-title  { font-size:1.5rem; }
  .section-sub    { font-size:.86rem; }
  .book-section__title { font-size:1.5rem; }
  .cta-title      { font-size:1.2rem; }
  .quote-text     { font-size:1.3rem; }
  .footer-bottom  { flex-direction:column; align-items:center; text-align:center; }
  .footer-legal   { flex-wrap:wrap; justify-content:center; }
}