/* ============================================================
   SEO PAGES — diseno-web-{ciudad}, seo-local-{ciudad}, etc.
   Uses the same design tokens defined in style.css
   ============================================================ */

/* ============================================================
   HERO — dark, same language as main hero
   ============================================================ */
.seo-hero {
    position: relative;
    background: var(--ink);
    padding: 5rem 1.5rem 4.5rem;
    overflow: hidden;
}

/* Grid pattern */
.seo-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(79, 70, 229, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 70, 229, 0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
}

/* Indigo glow top-right */
.seo-hero::after {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle,
        rgba(79, 70, 229, 0.22) 0%,
        transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}

/* ── Inner container ─────────────────────────────────────── */
.seo-hero__inner,
.seo-section__inner,
.seo-final-cta__inner {
    max-width: 1180px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.seo-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
    gap: 3rem;
    align-items: center;
}

/* ── Eyebrow / kicker ────────────────────────────────────── */
.seo-eyebrow,
.seo-kicker {
    display: inline-flex;
    align-items: center;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    margin-bottom: 0.1rem;
}

/* In hero (dark bg) */
.seo-hero .seo-eyebrow {
    color: rgba(255,255,255,0.70);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.13);
}

/* In light sections */
.seo-section .seo-kicker {
    color: var(--accent);
    background: var(--accent-light);
    border: 1px solid var(--accent-border);
}

/* In dark section override */
.seo-section--dark .seo-kicker {
    color: var(--gold);
    background: rgba(255, 204, 0, 0.12);
    border-color: rgba(255, 204, 0, 0.30);
}

/* ── H1 ──────────────────────────────────────────────────── */
.seo-hero h1 {
    color: #FFFFFF;
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin: 1rem 0 1.25rem;
}

/* ── Body text ───────────────────────────────────────────── */
.seo-hero p {
    color: rgba(255,255,255,0.58);
    font-size: 1.05rem;
    line-height: 1.75;
    max-width: 580px;
}

.seo-section p,
.seo-final-cta p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.75;
}

/* ── Action buttons ──────────────────────────────────────── */
.seo-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.seo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    border-radius: var(--r-full);
    padding: 0.88rem 1.6rem;
    font-weight: 700;
    font-size: 0.92rem;
    transition: all var(--t);
}

/* Primary — gold */
.seo-btn--primary {
    background: var(--gold);
    color: #000;
    box-shadow: 0 4px 22px rgba(255, 204, 0, 0.35);
}

.seo-btn--primary:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 204, 0, 0.45);
}

/* Secondary — ghost */
.seo-btn--secondary {
    background: transparent;
    color: rgba(255,255,255,0.75);
    border: 1.5px solid rgba(255,255,255,0.20);
}

.seo-btn--secondary:hover {
    border-color: rgba(255,255,255,0.50);
    color: #fff;
    background: rgba(255,255,255,0.06);
}

/* In light sections, secondary becomes ink */
.seo-section .seo-btn--secondary {
    color: var(--text-mid);
    border-color: var(--border);
    background: var(--white);
}

.seo-section .seo-btn--secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ── Proof cards (right side of hero) ───────────────────── */
.seo-hero__proof {
    display: grid;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.seo-proof-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--r-md);
    padding: 1.4rem 1.25rem;
    backdrop-filter: blur(8px);
    transition: background var(--t), border-color var(--t);
}

.seo-proof-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.18);
}

.seo-proof-card__number {
    display: block;
    color: var(--gold);
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.02em;
}

.seo-proof-card__label {
    display: block;
    color: rgba(255,255,255,0.50);
    font-size: 0.85rem;
    margin-top: 0.4rem;
    line-height: 1.4;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.seo-section {
    padding: 5rem 1.5rem;
    background: var(--white);
}

/* Alternating light background */
.seo-section:nth-child(even) {
    background: var(--gray-50);
}

/* Force specific backgrounds */
.seo-section--related { background: var(--gray-100); }
.seo-section--specific { background: var(--white); }

/* Dark section */
.seo-section--dark {
    background: var(--ink);
    position: relative;
    overflow: hidden;
}

.seo-section--dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.seo-section--dark .seo-section__inner { position: relative; z-index: 1; }

.seo-section--dark h2 { color: #fff; }
.seo-section--dark p  { color: rgba(255,255,255,0.58); }

/* ── Split layout ────────────────────────────────────────── */
.seo-section--split .seo-section__inner,
.seo-conversion {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
}

/* ── Section headings ────────────────────────────────────── */
.seo-section h2,
.seo-final-cta h2 {
    color: var(--text);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin: 0.85rem 0 1rem;
}

.seo-section__header {
    max-width: 700px;
    margin-bottom: 2.5rem;
}

/* ── Checklist ───────────────────────────────────────────── */
.seo-checklist {
    display: grid;
    gap: 0.85rem;
}

.seo-check {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 1rem 1.1rem;
    color: var(--text-mid);
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.45;
    transition: border-color var(--t), box-shadow var(--t);
}

.seo-check:hover {
    border-color: var(--accent-border);
    box-shadow: 0 4px 16px rgba(79,70,229,0.07);
}

.seo-check i {
    color: #16A34A;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

/* ── Service / related cards grid ───────────────────────── */
.seo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
}

.seo-service-card {
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 1.5rem;
    background: var(--white);
    transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}

.seo-service-card:hover {
    border-color: var(--accent-border);
    box-shadow: 0 8px 28px rgba(79,70,229,0.09);
    transform: translateY(-2px);
}

.seo-service-card i {
    font-size: 1.25rem;
    color: var(--accent);
    display: block;
    margin-bottom: 0.85rem;
}

.seo-service-card h3 {
    color: var(--text);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.55rem;
    line-height: 1.3;
}

.seo-service-card p {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--text-muted);
}

.seo-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.9rem;
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 700;
    transition: gap var(--t);
}

.seo-card-link:hover { gap: 0.65rem; }

/* ── Steps list (dark section) ───────────────────────────── */
.seo-steps {
    display: grid;
    gap: 0.9rem;
    counter-reset: step;
    padding: 0;
}

.seo-steps li {
    list-style: none;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--r-sm);
    padding: 1.1rem 1.25rem;
    color: rgba(255,255,255,0.72);
    line-height: 1.65;
    font-size: 0.92rem;
    transition: background var(--t), border-color var(--t);
}

.seo-steps li:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.18);
}

.seo-steps li strong {
    color: var(--gold);
    font-weight: 700;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.seo-faq {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
}

.seo-faq__item {
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 1.5rem;
    background: var(--white);
    transition: border-color var(--t), box-shadow var(--t);
}

.seo-faq__item:hover {
    border-color: var(--accent-border);
    box-shadow: 0 6px 20px rgba(79,70,229,0.07);
}

.seo-faq__item h3 {
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
    line-height: 1.35;
}

.seo-faq__item p {
    font-size: 0.875rem;
    line-height: 1.68;
    color: var(--text-muted);
}

/* ============================================================
   CASE STUDY — hero centrado + preview de imagen completa
   ============================================================ */

/* Hero de caso: centrado, sin columna derecha */
.case-hero .seo-hero__inner,
.case-hero .case-hero__inner {
    display: block;
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
}

.case-hero__inner {
    max-width: 780px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    text-align: center;
}

.case-hero__inner h1 {
    color: #fff;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin: 1rem 0 1.25rem;
}

.case-hero__inner p {
    color: rgba(255,255,255,0.58);
    font-size: 1.08rem;
    line-height: 1.75;
    max-width: 600px;
    margin: 0 auto;
}

.case-hero__inner .seo-actions {
    justify-content: center;
}

/* Meta pills */
.case-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 1.1rem 0 0.25rem;
    justify-content: center;
}

.case-meta__item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.55);
}

.case-meta__item i {
    color: var(--gold);
    font-size: 0.75rem;
}

/* ── Preview section — imagen completa ───────────────────── */
.case-preview-section {
    background: var(--gray-50);
    padding: 4rem 1.5rem 5rem;
}

.case-preview__inner {
    max-width: 1100px;
    margin: 0 auto;
}

/* Browser chrome frame */
.case-browser {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 8px 24px rgba(0,0,0,0.08),
        0 32px 64px rgba(0,0,0,0.08);
    background: #fff;
}

.case-browser__bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #F1F5F9;
    padding: 0.6rem 1rem;
    border-bottom: 1px solid #E2E8F0;
}

.case-browser__dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #CBD5E1;
    flex-shrink: 0;
}

.case-browser__dot:nth-child(1) { background: #FC5F57; }
.case-browser__dot:nth-child(2) { background: #FEBC2E; }
.case-browser__dot:nth-child(3) { background: #28C840; }

.case-browser__url {
    flex: 1;
    font-size: 0.72rem;
    color: #64748B;
    background: #fff;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    padding: 0.22rem 0.7rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 0 0.5rem;
}

.case-browser__live {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
    white-space: nowrap;
    flex-shrink: 0;
    transition: color var(--t);
}

.case-browser__live:hover { color: var(--accent-dark, #4338ca); }
.case-browser__live i { font-size: 0.65rem; }

/* La imagen: ancho completo, sin recorte de alto */
.case-browser__screen img {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Dark FAQ variant ────────────────────────────────────── */
.seo-section--dark .seo-faq__item {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.10);
}

.seo-section--dark .seo-faq__item:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.18);
    box-shadow: none;
}

.seo-section--dark .seo-faq__item h3 { color: #fff; }
.seo-section--dark .seo-faq__item p  { color: rgba(255,255,255,0.55); }

/* ============================================================
   FINAL CTA — dark, gold button
   ============================================================ */
.seo-final-cta {
    position: relative;
    background: var(--ink);
    padding: 5.5rem 1.5rem;
    text-align: center;
    overflow: hidden;
}

/* Radial glow */
.seo-final-cta::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 500px; height: 500px;
    background: radial-gradient(circle,
        rgba(79,70,229,0.20) 0%,
        rgba(255,204,0,0.05) 40%,
        transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.seo-final-cta__inner {
    position: relative;
    z-index: 1;
}

.seo-final-cta h2 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.seo-final-cta p {
    color: rgba(255,255,255,0.52);
    max-width: 620px;
    margin: 0 auto 2.25rem;
    font-size: 1.05rem;
    line-height: 1.70;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .seo-hero__inner,
    .seo-section--split .seo-section__inner,
    .seo-conversion {
        grid-template-columns: 1fr;
    }

    .seo-hero__proof {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 640px) {
    .seo-hero { padding: 3.5rem 1.25rem 4rem; }

    .seo-section { padding: 4rem 1.25rem; }

    .seo-actions { flex-direction: column; }
    .seo-btn { width: 100%; }

    .seo-hero__proof { grid-template-columns: 1fr; }

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

    .seo-final-cta { padding: 4rem 1.25rem; }
    .seo-final-cta .seo-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .seo-btn,
    .seo-check,
    .seo-service-card,
    .seo-faq__item,
    .seo-proof-card { transition: none; }
}