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

:root {
    --gold: #c5a786;
    --gold-dark: #af9884;
    --gold-light: #dfd5cc;
    --gold-pale: #efeae6;
    --cream: #faf9f7;
    --black: #111010;
    --charcoal: #1E1C1A;
    --gray: #6B6560;
    --gray-light: #D6D0C8;
    --white: #FFFFFF;

    --font-serif: 'Kaisei Tokumin', sans-serif;
    --font-sans: 'Montserrat', sans-serif;

    --max-w: 1180px;
    --section-py: 200px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--white);
    color: var(--black);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 40px;
}

/* ─── TYPOGRAPHY ─── */
.label {
    font-family: var(--font-sans);
    font-size: 13px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-dark);
    display: block;
    margin-bottom: 20px;
}

h1,
h2,
h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.15;
}

h1 {
    font-size: clamp(44px, 6vw, 56px);
}

h2 {
    font-size: clamp(34px, 4vw, 42px);
}

h3 {
    font-size: clamp(22px, 2.5vw, 32px);
}


.serif-italic {
    font-style: italic;
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 16px 40px;
    border: 1.5px solid;
    cursor: pointer;
    transition: all 0.35s ease;
    white-space: nowrap;
}

.btn-dark {
    background: var(--black);
    border-color: var(--black);
    color: var(--white);
}

.btn-dark:hover {
    background: transparent;
    color: var(--black);
}

.btn-gold {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.btn-gold:hover {
    background: transparent;
    color: var(--gold);
}

.btn-outline-gold {
    background: transparent;
    border-color: var(--gold);
    color: var(--gold);
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--white);
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--black);
    padding: 16px 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
}

.btn-ghost::after {
    content: '→';
    font-size: 14px;
    transition: transform 0.3s;
}

.btn-ghost:hover::after {
    transform: translateX(6px);
}

.btn-ghost-light {
    color: var(--gold-light);
    border-color: transparent;
}

/* ─── NAV ─── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 22px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.4s, box-shadow 0.4s, transform 0.4s ease;
}

nav.scrolled {
    background: rgba(250, 247, 242, 0.85);
    /* Slightly more transparent for the blur to show */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
    padding: 16px 40px;
    /* Slight shrink on scroll */
}

nav.hidden {
    transform: translateY(-100%);
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--black);
}

.nav-logo span {
    font-style: italic;
    color: var(--gold);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--black);
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--gold);
}

.nav-cta {
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white);
    border: 1px solid var(--gold);
    border-radius: 2px;
    transition: color 0.3s ease, background-color 0.3s ease;
    background-color: var(--gold-dark);
    padding: 12px 18px;
}

.nav-cta:hover {
    background-color: var(--black);
    border-color: var(--black);
}

.nav-login {
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--black);
    border: 1px solid var(--black);
    border-radius: 2px;
    padding: 12px 18px;
    background-color: white;
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.nav-login:hover {
    background-color: var(--black);
    color: var(--white);
}

/* ─── SECTION 1: HERO ─── */
#hero {
    min-height: 100vh;
    background: var(--cream);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    position: relative;
    overflow: hidden;
}

.hero-left {
    padding: 140px 60px 100px 80px;
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.hero-right {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.hero-img-box {
    width: 100%;
    height: 100%;
    background: linear-gradient(160deg, var(--gold-pale) 0%, var(--gold-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.img-note {
    font-family: var(--font-sans);
    font-size: 11px;
    letter-spacing: 0.15em;
    color: var(--gold);
    text-transform: uppercase;
    opacity: 0.8;
    max-width: 220px;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.img-frame-icon {
    width: 60px;
    height: 60px;
    border: 1.5px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.img-frame-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 1.5;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--gold-light);
    padding: 8px 18px;
    margin-bottom: 40px;
    border-radius: 50px;
}

.hero-badge span {
    font-size: 10px;
    letter-spacing: 0.2em;
    font-weight: 500;
    color: var(--charcoal);
    text-transform: uppercase;
}

.hero-h1 {
    color: var(--black);
    margin-bottom: 28px;
    line-height: 1.1;
}

.hero-sub {
    font-size: 13px;
    color: var(--gold);
    letter-spacing: 2px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.hero-desc {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 48px;
    max-width: 420px;
    line-height: 1.8;
    font-weight: 300;
}

.hero-btns {
    display: flex;
    align-items: center;
    gap: 36px;
    flex-wrap: wrap;
}

.hero-deco {
    position: absolute;
    bottom: 40px;
    left: 80px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.hero-deco-line {
    width: 50px;
    height: 1px;
    background: var(--gold);
}

.hero-deco-text {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray);
}

/* Gold decorative line */
.gold-line {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin-bottom: 24px;
}

/* ─── SECTION 2: PROBLEM ─── */
#problem {
    background: var(--white);
    padding: var(--section-py) 0;
    text-align: center;
}

#problem .container {
    max-width: 1200px;
}

.problem-h2 {
    color: var(--black);
    margin-bottom: 60px;
    font-size: clamp(32px, 4vw, 52px);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--gray-light);
    margin-bottom: 60px;
}

.problem-card {
    background: var(--white);
    padding: 48px 36px;
    text-align: left;
}

.problem-num {
    font-family: var(--font-serif);
    font-size: 64px;
    color: var(--gold-light);
    line-height: 1;
    display: block;
    margin-bottom: 20px;
    font-weight: 300;
}

.problem-card p {
    font-size: 15px;
    color: var(--charcoal);
    line-height: 1.8;
    font-weight: 300;
}

.problem-quote {
    font-family: var(--font-serif);
    font-size: clamp(22px, 3vw, 34px);
    font-style: italic;
    color: var(--charcoal);
    line-height: 1.5;
}

/* ─── SECTION 3: QUÉ ES ─── */
#que-es {
    background: var(--cream);
    padding: var(--section-py) 0;
    overflow: hidden;
}

.que-es-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.que-es-img {
    position: relative;
}

.que-es-img-box {
    width: 100%;
    aspect-ratio: 4/5;
    background: linear-gradient(160deg, var(--gold-pale) 0%, var(--gold-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
}

.que-es-img-box .img-note {
    font-size: 10px;
}

.que-es-content h2 {
    color: var(--black);
    margin-bottom: 28px;
}

.que-es-content p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 36px;
}

.feature-list {
    list-style: none;
    margin-bottom: 44px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 14px;
    color: var(--charcoal);
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-light);
    letter-spacing: 0.03em;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feat-icon {
    color: var(--gold);
    font-size: 16px;
    margin-top: 1px;
    flex-shrink: 0;
}

/* ─── SECTION 4: MÓDULOS ─── */
#modulos {
    background: var(--black);
    padding: var(--section-py) 0;
    text-align: center;
}

#modulos .label {
    color: var(--gold);
}

#modulos h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.modulos-sub {
    font-size: 15px;
    color: var(--gray-light);
    margin-bottom: 64px;
    font-weight: 300;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ─── FEATURES GRID / LA FORMACION ─── */
#formacion {
    background-color: var(--white);
    padding: var(--section-py) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin: 40px auto 0 auto;
    max-width: 900px;
    padding: 0 20px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 24px;
    transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: rgba(175, 152, 132, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.feature-item .feat-icon {
    font-size: 20px;
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(175, 152, 132, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.feat-text {
    text-align: left;
}

.feat-text h4 {
    color: var(--charcoal);
    font-size: 15px;
    font-family: var(--font-serif);
    margin-bottom: 8px;
    font-weight: 600;
}

.feat-text p {
    color: var(--gray);
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

.modulos-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.modulo-card {
    background: var(--charcoal);
    padding: 0 32px;
    transition: background 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.modulo-card:hover {
    background: #2A2724;
}

.modulo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    cursor: pointer;
}

.modulo-header-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.modulo-num {
    font-family: var(--font-serif);
    font-size: 32px;
    color: rgba(175, 152, 132, 0.4);
    line-height: 1;
    font-weight: 300;
}

.modulo-card h3 {
    font-size: 16px;
    color: var(--white);
    font-weight: 400;
}

.modulo-icon {
    font-size: 24px;
    color: var(--gold);
    font-weight: 300;
    transition: transform 0.3s ease;
}

.modulo-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.modulo-card.open .modulo-answer {
    transition: max-height 0.4s ease-in;
}

.modulo-card.open .modulo-icon {
    transform: rotate(45deg);
}

.modulo-answer-inner {
    padding: 0 0 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 16px;
    padding-top: 24px;
    text-align: left;
}

.modulo-card p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.04em;
    line-height: 1.7;
    font-weight: 300;
}

.modulo-card ul {
    list-style: none;
    margin-top: 16px;
    padding-left: 0;
}

.modulo-card li {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.04em;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.modulo-card li::before {
    content: "✦";
    color: var(--gold);
    position: absolute;
    left: 0;
    font-size: 10px;
    top: 5px;
}

.modulo-card li strong {
    color: var(--white);
    font-weight: 500;
}

/* ─── SECTION 5: PARA QUIÉN ─── */
#para-quien {
    background: var(--cream);
    padding: var(--section-py) 0;
}

#para-quien h2 {
    text-align: center;
    margin-bottom: 64px;
    font-size: clamp(32px, 4vw, 52px);
}

.para-quien-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.pq-col {
    padding: 60px 52px;
}

.pq-si {
    background: var(--white);
    color: var(--black);
}

.pq-no {
    background: var(--white);
    color: var(--black);
}

.pq-col-label {
    font-size: 13px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-bottom: 36px;
    display: block;
    font-weight: 600;
}

.pq-si .pq-col-label {
    color: var(--gold);
}

.pq-no .pq-col-label {
    color: var(--gray);
}

.pq-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pq-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 15px;
    line-height: 1.6;
    font-weight: 300;
}

.pq-si .pq-list li {
    color: var(--charcoal);
}

.pq-no .pq-list li {
    color: var(--charcoal);
}

.pq-check {
    color: var(--gold);
    font-size: 15px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pq-x {
    color: var(--gray-light);
    font-size: 15px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pq-quote-wrap {
    padding: 60px 52px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
    grid-column: 1 / -1;
    text-align: center;
}

.pq-quote {
    font-family: var(--font-serif);
    font-size: clamp(22px, 3vw, 36px);
    font-style: italic;
    color: var(--black);
    line-height: 1.5;
    max-width: 700px;
}

/* ─── SECTION 6: BRENDA ─── */
#brenda {
    background: var(--white);
    padding: var(--section-py) 0;
    overflow: hidden;
}

.brenda-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.brenda-img-wrap {
    position: relative;
}

.brenda-img-box {
    width: 100%;
    aspect-ratio: 3/4;
    background: linear-gradient(145deg, var(--gold-pale) 0%, var(--gold-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    position: relative;
    z-index: 1;
}

.brenda-content h2 {
    font-size: clamp(44px, 5vw, 48px);
    margin-bottom: 8px;
    line-height: 1.0;
}

.brenda-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--gold);
    font-size: 20px;
    margin-bottom: 32px;
    display: block;
}

.brenda-text {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 40px;
}

.brenda-creds {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 44px;
    padding: 28px 0;
    border-top: 1px solid var(--gray-light);
    border-bottom: 1px solid var(--gray-light);
}

.cred-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--charcoal);
    letter-spacing: 0.04em;
}

.cred-dot {
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    flex-shrink: 0;
}

.brenda-btns {
    display: flex;
    gap: 28px;
    align-items: center;
    flex-wrap: wrap;
}

/* ─── GALERÍA ─── */
#galeria {
    width: 100%;
    background: var(--white);
    overflow: hidden;
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    gap: 24px;
    padding: 0 24px;
}

.gal-item {
    width: 100%;
    aspect-ratio: 1/1;
    position: relative;
    overflow: hidden;
}

.gal-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gal-item:hover img {
    transform: scale(1.05);
}

/* ─── SECTION 7: TESTIMONIOS ─── */
#testimonios {
    background: var(--cream);
    padding: var(--section-py) 0;
}

#testimonios .section-header {
    margin-bottom: 60px;
}

#testimonios h2 {
    margin-bottom: 0;
}

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

.testi-card {
    background: var(--white);
    padding: 44px 36px;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s;
}

.testi-card:hover {
    border-color: var(--gold);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
}

.star {
    color: var(--gold);
    font-size: 14px;
}

.testi-text {
    font-family: var(--font-serif);
    font-size: 17px;
    font-style: italic;
    color: var(--charcoal);
    line-height: 1.7;
    margin-bottom: 28px;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testi-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gold-pale);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 16px;
    color: var(--gold);
    flex-shrink: 0;
}

.testi-info strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--black);
}

.testi-info span {
    font-size: 11px;
    color: var(--gray);
    letter-spacing: 0.04em;
}

/* ─── SECTION 8: PRECIO ─── */
#precio {
    background: var(--white);
    padding: var(--section-py) 0;
}

.precio-wrap {
    display: flex;
    flex-direction: column;
    gap: 60px;
    align-items: center;
}

.precio-cards-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    width: 100%;
    max-width: 1200px;
    /* Constrain max width of the cards row */
}

.precio-left {
    text-align: center;
    max-width: 700px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.precio-left h2 {
    font-size: clamp(34px, 4vw, 52px);
    margin-bottom: 24px;
    line-height: 1.15;
}

.precio-left p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.9;
    font-weight: 300;
    margin-bottom: 36px;
}

.precio-note {
    font-size: 12px;
    color: var(--gray);
    letter-spacing: 0.06em;
}

.precio-card {
    background: var(--white);
    border: 1px solid var(--gray-light);
    padding: 48px 36px;
    position: relative;
    overflow: visible;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s ease;
}

.precio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--gold-light);
}

.precio-card.dark {
    background: var(--charcoal);
    border: 2px solid var(--gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    z-index: 2;
}

.precio-card.dark:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
}

.precio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
}

.precio-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--white);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
    padding: 6px 16px;
    margin-bottom: 28px;
    align-self: flex-start;
}

.precio-card:not(.dark) .precio-badge {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
}

.precio-capacitacion-name {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--black);
    margin-bottom: 8px;
    font-weight: 400;
}

.precio-card.dark .precio-capacitacion-name {
    color: var(--white);
}

.precio-modalidad {
    font-size: 12px;
    color: var(--gray);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 36px;
}

.precio-amount {
    margin-bottom: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--gold-light);
}

.precio-amount .amount {
    font-family: var(--font-serif);
    font-size: 56px;
    color: var(--black);
    line-height: 1;
    font-weight: 300;
}

.precio-card.dark .precio-amount .amount {
    color: var(--white);
}

.precio-amount .currency {
    font-family: var(--font-sans);
    font-size: 20px;
    vertical-align: top;
    margin-top: 12px;
    display: inline-block;
    color: var(--gold);
    font-weight: 300;
}

.precio-amount .original {
    font-size: 22px;
    color: var(--gray);
    text-decoration: line-through;
    margin-left: 12px;
    display: inline-block;
}

.precio-amount .period {
    font-family: var(--font-sans);
    font-size: 13px;
    color: var(--gray);
    display: block;
    margin-top: 8px;
    letter-spacing: 0.05em;
}

.incluye-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 40px;
}

.incluye-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--charcoal);
}

.incluye-list li .check {
    color: var(--gold);
    font-size: 13px;
    flex-shrink: 0;
}

.precio-card.dark .incluye-list li {
    color: rgba(255, 255, 255, 0.85);
}

.precio-card .btn {
    width: 100%;
    text-align: center;
    margin-top: auto;
    margin-bottom: 20px;
}

/* ─── KIT TOOLTIP ─── */
.kit-item {
    align-items: flex-start;
    flex-wrap: nowrap;
    gap: 12px;
}

.kit-text {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
}

.kit-tooltip-wrap {
    position: relative;
    display: inline-block;
}

.kit-info-btn {
    background: transparent;
    border: none;
    color: var(--gold);
    font-size: 11px;
    font-family: var(--font-sans);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: opacity 0.2s;
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(197, 167, 134, 0.4);
}

.kit-info-btn:hover {
    opacity: 0.75;
}

.kit-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 10px);
    left: 0;
    background: #1a1816;
    border: 1px solid rgba(197, 167, 134, 0.35);
    border-radius: 6px;
    padding: 16px 18px;
    min-width: 230px;
    z-index: 200;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.kit-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 20px;
    border: 6px solid transparent;
    border-top-color: rgba(197, 167, 134, 0.35);
}

.kit-tooltip-wrap:hover .kit-tooltip,
.kit-tooltip-wrap.open .kit-tooltip {
    display: block;
}

.kit-tooltip ul {
    list-style: none;
    padding: 0;
    margin: 0 0 10px 0;
}

.kit-tooltip ul li {
    font-size: 12px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    padding: 2px 0;
    margin: 0;
}

.kit-tooltip ul li::before {
    content: '–';
    color: var(--gold);
    margin-right: 6px;
}

.kit-cat {
    display: block;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin: 8px 0 4px;
}

.cupos-text {
    font-size: 11px;
    color: var(--gray);
    text-align: center;
    letter-spacing: 0.06em;
}

/* ─── SECTION 9: FAQ ─── */
#faq {
    background: var(--charcoal);
    padding: var(--section-py) 0;
}

#faq .label {
    color: var(--gold);
}

#faq h2 {
    color: var(--white);
    margin-bottom: 60px;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 60px;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    cursor: pointer;
    gap: 20px;
}

.faq-q-text {
    font-size: 15px;
    font-weight: 400;
    color: var(--white);
    letter-spacing: 0.02em;
    line-height: 1.5;
}

.faq-icon {
    width: 28px;
    height: 28px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
    color: var(--gold);
    transition: transform 0.3s, background 0.3s;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
    background: var(--gold);
    border-color: var(--gold);
    color: var(--white);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-item.open .faq-answer {
    transition: max-height 0.4s ease-in;
}

.faq-answer-inner {
    padding-bottom: 28px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.9;
    font-weight: 300;
}

/* ─── SECTION 10: CIERRE ─── */
#cierre {
    background:
        linear-gradient(rgba(17, 16, 16, 0.683), rgba(17, 16, 16, 0.735)),
        url('../images/April Photos/1000134695.avif') center/cover no-repeat;
    background-color: var(--black);
    padding: 140px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

#cierre::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(175, 152, 132, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cierre-quote {
    font-family: var(--font-serif);
    font-size: clamp(18px, 2.5vw, 26px);
    font-style: italic;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cierre-author {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 64px;
}

.cierre-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--gold), transparent);
    margin: 0 auto 64px;
}

#cierre h2 {
    color: var(--white);
    font-size: clamp(36px, 5vw, 48px);
    margin-bottom: 24px;
}

.cierre-sub {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.4);
    max-width: 500px;
    margin: 0 auto 52px;
    line-height: 1.9;
    font-weight: 300;
}

.cierre-btns {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 36px;
    flex-wrap: wrap;
}

.cierre-wa {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    letter-spacing: 0.15em;
    color: rgb(255, 255, 255);
    text-transform: uppercase;
    font-weight: 500;
    transition: color 0.3s;
}

.cierre-wa:hover {
    color: var(--gold);
}

.cierre-wa svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ─── FOOTER ─── */
footer {
    background: var(--charcoal);
    padding: 48px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(0, 0, 0, 0.07);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 20px;
    color: var(--white);
}

.footer-logo span {
    font-style: italic;
    color: var(--gold);
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.861);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-copy {
    font-size: 11px;
    color: rgb(255, 255, 255);
    letter-spacing: 0.05em;
}

/* ─── UTILITY ─── */
.section-header {
    margin-bottom: 60px;
}

.text-center {
    text-align: center;
}

.text-center .gold-line {
    margin: 0 auto 24px;
}

.mt-16 {
    margin-top: 16px;
}

/* ─── SCROLL ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

.reveal-delay-5 {
    transition-delay: 0.5s;
}

.reveal-delay-6 {
    transition-delay: 0.6s;
}

/* ─── FLOATING PRE-SALE BANNER ─── */
.presale-banner {

    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translate(-50%, 150%);
    width: max-content;
    max-width: 90%;
    background: rgba(250, 249, 247, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(175, 152, 132, 0.3);
    border-radius: 12px;
    padding: 16px 52px 16px 32px;
    /* Increased right padding from 32px to 52px */
    z-index: 99;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    display: none;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.presale-banner.visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.banner-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 24px;
}

.banner-badge {
    color: var(--gold-dark);
    font-size: 10px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 600;
}

.banner-text {
    color: var(--charcoal);
    font-size: 13px;
    line-height: 1.4;
    letter-spacing: 0.03em;
}

.banner-timer {
    display: flex;
    gap: 10px;
}

.time-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 8px 12px;
    min-width: 44px;
}

.time-box span {
    font-family: var(--font-serif);
    font-size: 16px;
    color: var(--black);
    line-height: 1;
    margin-bottom: 2px;
}

.time-box small {
    font-size: 9px;
    color: var(--gold-dark);
    letter-spacing: 0.1em;
}

.banner-close {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 24px;
    background: none;
    border: none;
    color: var(--gray);
    font-size: 14px;
    cursor: pointer;
    padding: 4px;
    transition: color 0.3s;
}

.banner-close:hover {
    color: var(--black);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .container {
        padding: 0 28px;
    }

    .hero-left {
        padding: 120px 40px 80px 40px;
    }

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

    .precio-cards-container {
        grid-template-columns: 1fr;
        max-width: 700px;
        margin: 0 auto;
    }

    .brenda-grid {
        gap: 60px;
    }

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

@media (max-width: 768px) {
    :root {
        --section-py: 72px;
    }

    nav {
        padding: 16px 20px;
    }

    nav.scrolled {
        padding: 12px 20px;
    }

    .nav-links {
        gap: 8px;
        /* Pequeño gap entre ambos botones */
    }

    .nav-link {
        display: none;
        /* Hide Módulos, Precios, FAQ on mobile to save space */
    }

    .nav-cta {
        padding: 8px 12px;
        font-size: 8px;
        letter-spacing: 0.1em;
        border-radius: 2px;
        border: 1px solid var(--gold);
        /* Borde consistente */
    }

    .nav-login {
        font-size: 8px;
        letter-spacing: 0.05em;
        padding: 8px 12px;
        border: 1px solid var(--gold);
        /* Mismo borde para mantener simetría */
        border-radius: 2px;
        color: var(--black);
    }

    #hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-left {
        padding: 120px 24px 60px;
        text-align: center;
        align-items: center;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-deco {
        position: static;
        margin-top: 40px;
        justify-content: center;
    }

    .hero-right {
        height: 360px;
    }

    .container {
        padding: 0 24px;
    }

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

    .que-es-grid,
    .brenda-grid,
    .features-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .para-quien-grid {
        grid-template-columns: 1fr;
    }

    .pq-col {
        padding: 44px 28px;
    }

    .pq-quote-wrap {
        padding: 44px 28px;
        grid-column: 1;
    }

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

    .precio-wrap {
        gap: 48px;
        align-items: stretch;
    }

    .precio-cards-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .precio-card {
        padding: 40px 32px;
    }

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

    #cierre {
        padding: 96px 0;
    }

    footer {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    .presale-banner {
        width: calc(100% - 32px);
        left: 50%;
        transform: translate(-50%, 150%);
        bottom: 16px;
        padding: 16px 12px;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        text-align: left;
        border-radius: 12px;
        border: 1px solid rgba(175, 152, 132, 0.3);
    }

    .presale-banner.visible {
        transform: translate(-50%, 0);
    }

    .banner-content {
        flex-direction: row;
        align-items: center;
        gap: 10px;
        width: 100%;
        padding-right: 20px;
    }

    .banner-badge {
        font-size: 8px;
        letter-spacing: 0.1em;
        line-height: 1.2;
    }

    .banner-text {
        font-size: 10px;
        line-height: 1.2;
        margin-right: auto;
    }

    .banner-timer {
        gap: 4px;
    }

    .time-box {
        padding: 4px 6px;
        min-width: 32px;
    }

    .time-box span {
        font-size: 14px;
        margin-bottom: 2px;
    }

    .time-box small {
        font-size: 8px;
    }

    .banner-close {
        top: 50%;
        transform: translateY(-50%);
        right: 12px;
    }
}

/* ─── SECCIÓN INGRESOS ─── */
#ingresos {
    padding: var(--section-py) 0;
    background: var(--charcoal);
    color: var(--white);
}

#ingresos .label {
    color: var(--gold);
}

#ingresos h2 {
    color: var(--white);
}

.ingresos-header {
    max-width: 720px;
    margin: 0 auto 80px;
}

.ingresos-intro {
    color: var(--gold-light);
    font-size: 16px;
    margin-top: 24px;
    line-height: 1.7;
}

/* STATS STRIP */
.ingresos-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(197,167,134,0.2);
    border-radius: 4px;
    padding: 48px 32px;
    margin-bottom: 64px;
    flex-wrap: wrap;
    gap: 32px;
}

.ingreso-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 160px;
}

.ingreso-stat-num {
    font-family: var(--font-serif);
    font-size: clamp(36px, 4vw, 52px);
    color: var(--gold);
    line-height: 1;
    margin-bottom: 10px;
}

.ingreso-stat-unit {
    font-size: 0.55em;
    color: var(--gold-light);
}

.ingreso-stat-label {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-light);
}

.ingreso-stat-divider {
    width: 1px;
    height: 64px;
    background: rgba(197,167,134,0.25);
    flex-shrink: 0;
}

/* ESCENARIOS */
.ingresos-escenarios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

.escenario-card {
    border: 1px solid rgba(197,167,134,0.2);
    border-radius: 4px;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: rgba(255,255,255,0.03);
    transition: border-color 0.3s;
}

.escenario-card:hover {
    border-color: rgba(197,167,134,0.5);
}

.escenario-featured {
    border-color: var(--gold);
    background: rgba(197,167,134,0.08);
}

.escenario-tipo {
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    font-family: var(--font-sans);
    font-weight: 600;
}

.escenario-calculo {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.escenario-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    font-size: 14px;
    color: var(--gold-light);
    border-bottom: 1px dashed rgba(197,167,134,0.15);
    padding-bottom: 8px;
}

.escenario-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.escenario-row strong {
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 400;
}

.escenario-nota {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.6;
    margin-top: auto;
}

/* ROI BOX */
.ingresos-roi {
    background: var(--gold);
    border-radius: 4px;
    padding: 56px 64px;
    margin-bottom: 48px;
}

.roi-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    max-width: 900px;
    margin: 0 auto;
}

.roi-label {
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(17,16,16,0.6);
    display: block;
    margin-bottom: 16px;
    font-family: var(--font-sans);
    font-weight: 600;
}

.roi-h3 {
    font-size: clamp(22px, 2.5vw, 28px);
    color: var(--black);
    margin-bottom: 16px;
    line-height: 1.25;
}

.roi-text p {
    font-size: 15px;
    color: rgba(17,16,16,0.75);
    max-width: 480px;
}

.roi-number {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex-shrink: 0;
}

.roi-big-num {
    font-family: var(--font-serif);
    font-size: clamp(56px, 6vw, 80px);
    color: var(--black);
    line-height: 1;
}

.roi-big-label {
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(17,16,16,0.6);
    line-height: 1.5;
    max-width: 140px;
}

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

    .ingreso-stat-divider {
        width: 64px;
        height: 1px;
    }

    .ingresos-stats {
        flex-direction: column;
    }

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

    .roi-text p {
        max-width: 100%;
    }

    .ingresos-roi {
        padding: 40px 32px;
    }
}

@media (max-width: 600px) {
    .escenario-row {
        flex-direction: column;
        gap: 4px;
    }
}

/* ─── CAROUSEL ─── */
#carousel {
    width: 100%;
    overflow: hidden;
    background: var(--white);
    padding: var(--section-py) 0;
}

.carousel-header {
    text-align: center;
    margin-bottom: 48px;
    padding: 0 40px;
}

.carousel-header h2 {
    color: var(--black);
    margin-top: 8px;
}

.carousel-track-wrap {
    overflow: hidden;
    width: 100%;
}

.carousel-track {
    display: flex;
    gap: 14px;
    width: max-content;
    animation: carousel-scroll 55s linear infinite;
}

.carousel-track:hover {
    animation-play-state: paused;
}

.carousel-slide {
    flex-shrink: 0;
    width: 280px;
    aspect-ratio: 3/4;
    overflow: hidden;
    border-radius: 2px;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.carousel-slide:hover img {
    transform: scale(1.05);
}

@keyframes carousel-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ─── FOTO STRIP ─── */
#foto-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
    height: 420px;
    overflow: hidden;
}

.foto-strip-item {
    overflow: hidden;
    position: relative;
}

.foto-strip-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.foto-strip-item:hover img {
    transform: scale(1.06);
}

/* ─── RESPONSIVE: CAROUSEL & STRIP ─── */
@media (max-width: 1024px) {
    .carousel-slide {
        width: 240px;
    }
}

@media (max-width: 768px) {
    #foto-strip {
        grid-template-columns: 1fr;
        height: auto;
    }

    .foto-strip-item {
        aspect-ratio: 4/3;
    }

    .carousel-slide {
        width: 200px;
    }

    #carousel {
        padding: var(--section-py) 0;
    }

    .carousel-header {
        padding: 0 24px;
    }
}