/* ============================================
   LANDING PAGE — Ley de Segunda Oportunidad
   Uses variables from styles.css :root
   ============================================ */

/* ---- HERO ---- */
.landing-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    overflow: hidden;
    padding: 120px 0 80px;
}
.landing-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(197,165,90,0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: landingGlow 8s ease-in-out infinite alternate;
    pointer-events: none;
}
@keyframes landingGlow {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.2); opacity: 1; }
}

.landing-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.landing-hero__badge {
    display: inline-block;
    background: rgba(197,165,90,0.15);
    color: var(--gold-light);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(197,165,90,0.3);
    margin-bottom: 24px;
}

.landing-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.text-gold {
    color: var(--gold);
}

.landing-hero__subtitle {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    max-width: 620px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.landing-hero__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.landing-hero__trust {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    font-family: var(--font-heading);
}
.landing-hero__trust span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ---- PROBLEM SECTION ---- */
.landing-problem {
    background: var(--gray-light);
    padding: 100px 0;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.problem-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    border-left: 4px solid #e74c3c;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.problem-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}
.problem-card__icon {
    margin-bottom: 16px;
}
.problem-card__icon svg {
    width: 40px;
    height: 40px;
    stroke: #e74c3c;
    fill: none;
    stroke-width: 1.5;
}
.problem-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}
.problem-card p {
    font-size: 0.92rem;
    color: var(--text-body);
    line-height: 1.6;
}

/* ---- SOLUTION SECTION ---- */
.landing-solution {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    padding: 100px 0;
}

.solution-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 16px;
    max-width: 1000px;
    margin: 0 auto 60px;
    padding: 0 24px;
}

.solution-step {
    text-align: center;
    flex: 1;
    max-width: 260px;
}

.solution-step__number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.solution-step h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.solution-step p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

.solution-step__arrow {
    display: flex;
    align-items: center;
    padding-top: 20px;
    flex-shrink: 0;
}
.solution-step__arrow svg {
    width: 32px;
    height: 32px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 2;
}

.solution-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.solution-benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 14px 22px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.9);
    font-size: 0.92rem;
    font-family: var(--font-body);
}
.solution-benefit svg {
    flex-shrink: 0;
}

/* ---- CASES SECTION ---- */
.landing-cases {
    padding: 100px 0;
    background: var(--white);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.case-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    text-align: center;
}
.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
}
.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.case-card__amount {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gold);
    margin-bottom: 4px;
}

.case-card__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--whatsapp);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    font-family: var(--font-heading);
}

.case-card__desc {
    font-size: 0.92rem;
    color: var(--text-body);
    line-height: 1.6;
    margin-bottom: 16px;
}

.case-card__tag {
    display: inline-block;
    background: var(--gray-light);
    color: var(--text-body);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 50px;
    font-family: var(--font-heading);
}

/* ---- FAQ SECTION ---- */
.landing-faq {
    background: var(--gray-light);
    padding: 100px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: left;
    transition: var(--transition);
}
.faq-item__question:hover {
    color: var(--gold);
}
.faq-item__question svg {
    flex-shrink: 0;
    transition: var(--transition);
}
.faq-item.active .faq-item__question svg {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-item__answer-inner {
    padding: 0 24px 20px;
    font-size: 0.92rem;
    color: var(--text-body);
    line-height: 1.7;
}
.faq-item.active .faq-item__answer {
    max-height: 400px;
}

/* ---- FORM SECTION ---- */
.landing-form {
    padding: 100px 0;
    background: var(--white);
}

.landing-form__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    align-items: start;
}

.landing-form__info h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    line-height: 1.2;
}
.landing-form__info p {
    font-size: 1rem;
    color: var(--text-body);
    margin-bottom: 32px;
    line-height: 1.7;
}

.landing-form__trust {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.landing-form__trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--text-dark);
    font-weight: 500;
}
.landing-form__trust-item svg {
    flex-shrink: 0;
}

.landing-form__form {
    background: var(--gray-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--text-dark);
    background: var(--white);
    transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(197,165,90,0.15);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 24px;
    font-size: 0.82rem;
    color: var(--text-body);
    line-height: 1.5;
}
.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: var(--gold);
}
.form-checkbox a {
    color: var(--gold);
    text-decoration: underline;
}

.form-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-gold);
}
.form-submit:hover {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(197,165,90,0.4);
}

/* ---- CTA FINAL ---- */
.landing-cta-final {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    padding: 80px 0;
    text-align: center;
}
.landing-cta-final h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}
.landing-cta-final p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.landing-cta-final__buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---- LANDING HEADER (simplified) ---- */
.landing-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(30, 39, 97, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}
.landing-header__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.landing-header__logo img {
    height: 45px;
    width: auto;
}
.landing-header__nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.landing-header__nav a {
    padding: 8px 14px;
    color: rgba(255,255,255,0.85);
    font-family: var(--font-heading);
    font-size: 0.83rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.landing-header__nav a:hover {
    color: var(--gold);
}
.landing-header__cta {
    flex-shrink: 0;
}
.landing-header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.landing-header__burger span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ---- LANDING FOOTER (simplified) ---- */
.landing-footer {
    background: var(--navy-dark);
    padding: 40px 0;
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
}
.landing-footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.landing-footer__logo {
    height: 40px;
    margin: 0 auto 12px;
}
.landing-footer p {
    margin-bottom: 8px;
}
.landing-footer a {
    color: var(--gold);
}
.landing-footer__legal {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 12px;
    font-size: 0.8rem;
}
.landing-footer__legal a {
    color: rgba(255,255,255,0.5);
}
.landing-footer__legal a:hover {
    color: var(--gold);
}

/* ============================================
   RESPONSIVE — 768px
   ============================================ */
@media (max-width: 768px) {
    .landing-hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    .landing-hero__title {
        font-size: clamp(1.6rem, 6vw, 2.2rem);
    }

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

    .solution-steps {
        flex-direction: column;
        align-items: center;
    }
    .solution-step {
        max-width: 100%;
    }
    .solution-step__arrow {
        transform: rotate(90deg);
        padding-top: 0;
    }

    .cases-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .landing-form__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .landing-header__nav {
        display: none;
    }
    .landing-header__burger {
        display: flex;
    }
    .landing-header__nav.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--navy-dark);
        padding: 24px;
        gap: 4px;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }
    .landing-header__nav.active a {
        padding: 12px 16px;
        font-size: 0.95rem;
    }
}

/* ============================================
   RESPONSIVE — 480px
   ============================================ */
@media (max-width: 480px) {
    .landing-hero__title {
        font-size: 1.5rem;
    }
    .landing-hero__subtitle {
        font-size: 1rem;
    }
    .landing-hero__buttons {
        flex-direction: column;
        align-items: center;
    }
    .landing-hero__trust {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }
    .landing-problem {
        padding: 60px 0;
    }

    .landing-solution {
        padding: 60px 0;
    }
    .solution-benefits {
        flex-direction: column;
    }

    .landing-cases {
        padding: 60px 0;
    }

    .landing-faq {
        padding: 60px 0;
    }
    .faq-item__question {
        font-size: 0.9rem;
        padding: 16px 18px;
    }

    .landing-form {
        padding: 60px 0;
    }
    .landing-form__form {
        padding: 24px;
    }

    .landing-cta-final {
        padding: 60px 0;
    }
    .landing-cta-final__buttons {
        flex-direction: column;
        align-items: center;
    }

    .case-card__amount {
        font-size: 2rem;
    }
}