/*
 * Los Altillos — Wood Frame Hub
 * Archivo: assets/wood-frame.css
 * Prefijo: lawf-
 * Depende de: assets/main.css
 * ============================================================ */

/* ---- UTILITIES ------------------------------------------- */
.lawf-wrap            { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.lawf-wrap--narrow    { max-width: 860px; }
.lawf-section         { padding: 5rem 0; }
.lawf-section--gray   { background: var(--color-bg-secondary); }
.lawf-section-header  { margin-bottom: 3.5rem; }
.lawf-section-header--mt { margin-top: 4rem; }
.lawf-eyebrow         { font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--color-accent); }
.lawf-section-h2      { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 2.75rem); line-height: 1.1; letter-spacing: -.025em; color: var(--color-text); margin: .625rem 0 1rem; }
.lawf-section-h3      { font-family: var(--font-display); font-size: clamp(1.5rem, 2.5vw, 2rem); line-height: 1.15; letter-spacing: -.02em; color: var(--color-text); margin: .5rem 0 .875rem; }
.lawf-section-sub     { font-size: 1.0625rem; color: var(--color-text-muted); line-height: 1.7; max-width: 640px; }
.lawf-p               { font-size: 1rem; line-height: 1.8; color: var(--color-text-muted); margin-bottom: .875rem; }
.lawf-p--lead         { font-size: 1.0625rem; color: var(--color-text); font-weight: 500; }

/* ---- HERO ------------------------------------------------ */
.lawf-hero {
    position: relative;
    min-height: 100vh; min-height: 100svh;
    display: flex; flex-direction: column; justify-content: center;
    overflow: hidden;
    /* Foto de casa de wood frame como fondo */
    background-image: url('https://losaltillos.com/wp-content/uploads/2026/05/casa-wood-frame-fachada-madera-hero-desktop.webp');
    background-size: cover; background-position: center 35%; background-color: #0a0c07;
}
.lawf-hero::before {
    content: ''; position: absolute; inset: 0; z-index: 0;
    /* Gradiente más oscuro a la izquierda donde está el texto */
    background: linear-gradient(
        108deg,
        rgba(5, 15, 5, 0.92) 0%,
        rgba(5, 15, 5, 0.70) 50%,
        rgba(5, 15, 5, 0.28) 100%
    );
}
.lawf-hero::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; z-index: 1;
    /* Línea verde oscuro / madera */
    background: linear-gradient(90deg, transparent 0%, #5a7a3a 35%, #7aa050 65%, transparent 100%);
}
.lawf-hero__wash {
    position: absolute; inset: 0; pointer-events: none; z-index: 0;
    background: radial-gradient(ellipse 50% 60% at 92% 25%, rgba(30,60,20,.25) 0%, transparent 65%);
}
.lawf-hero__inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 7rem 2rem 5rem; }

.lawf-hero__badge {
    display: inline-flex; align-items: center; gap: .45rem;
    padding: .375rem 1rem; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 100px;
    font-size: .75rem; font-weight: 600; color: rgba(255,255,255,.88); margin-bottom: 1.75rem;
}
.lawf-hero__badge svg { width: 13px; height: 13px; stroke: #a0d060; fill: none; stroke-width: 2; }

.lawf-hero__h1 {
    font-family: var(--font-display); font-size: clamp(2.75rem, 6.5vw, 5rem);
    line-height: 1; letter-spacing: -.035em; color: #fff; margin-bottom: 1.5rem; max-width: 720px;
}
.lawf-hero__h1 span { color: rgba(255,255,255,.68); }
.lawf-hero__subtitle { font-size: clamp(1rem, 1.6vw, 1.125rem); line-height: 1.75; color: rgba(255,255,255,.82); max-width: 560px; margin-bottom: 2.5rem; }
.lawf-hero__ctas     { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 3.5rem; }
.lawf-hero__trust    { display: flex; flex-wrap: wrap; gap: 2rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.12); }
.lawf-hero__trust-item { display: flex; align-items: center; gap: .625rem; font-size: .875rem; color: rgba(255,255,255,.72); }
.lawf-hero__trust-item svg { width: 14px; height: 14px; stroke: rgba(255,255,255,.55); fill: none; stroke-width: 2; flex-shrink: 0; }

/* ---- BUTTONS --------------------------------------------- */
.lawf-btn-primary {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .875rem 1.75rem; border-radius: 3px;
    background: #5a7a3a; color: #fff;
    font-size: .9375rem; font-weight: 600; text-decoration: none;
    transition: background var(--transition-fast);
}
.lawf-btn-primary:hover { background: #6a8f48; }
.lawf-btn-primary svg { width: 14px; height: 14px; stroke: #fff; fill: none; stroke-width: 2.5; }

.lawf-btn-ghost {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .875rem 1.75rem; border-radius: 3px;
    background: transparent; border: 1px solid rgba(255,255,255,.28);
    color: rgba(255,255,255,.9); font-size: .9375rem; font-weight: 600; text-decoration: none;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.lawf-btn-ghost:hover { border-color: rgba(255,255,255,.55); color: #fff; }

.lawf-btn-outline {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .8125rem 1.75rem; border: 1.5px solid var(--color-border-dark); border-radius: 3px;
    font-size: .9375rem; font-weight: 600; color: var(--color-text); text-decoration: none;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.lawf-btn-outline:hover { border-color: #5a7a3a; color: #5a7a3a; }
.lawf-btn-outline svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* ---- STATS ----------------------------------------------- */
.lawf-stats        { background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.lawf-stats__inner { max-width: 1200px; margin: 0 auto; padding: 2.5rem 2rem; display: grid; grid-template-columns: repeat(4,1fr); }
.lawf-stat         { padding: 0 2rem; }
.lawf-stat + .lawf-stat { border-left: 1px solid var(--color-border); }
.lawf-stat__val    { font-family: var(--font-display); font-size: 2.25rem; letter-spacing: -.02em; color: #5a7a3a; line-height: 1; margin-bottom: .375rem; }
.lawf-stat__label  { font-size: .875rem; color: var(--color-text-subtle); line-height: 1.5; }

/* ---- SUBNAV ---------------------------------------------- */
.lawf-subnav {
    position: sticky; top: 0; z-index: 100;
    background: var(--color-bg); border-bottom: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.lawf-subnav__inner {
    max-width: 1200px; margin: 0 auto; padding: 0 2rem;
    display: flex; overflow-x: auto; scrollbar-width: none;
}
.lawf-subnav__inner::-webkit-scrollbar { display: none; }
.lawf-subnav__link {
    display: block; padding: 1rem 1.125rem; white-space: nowrap;
    font-size: .8125rem; font-weight: 600; text-decoration: none;
    color: var(--color-text-subtle); border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    flex-shrink: 0;
}
.lawf-subnav__link:hover { color: var(--color-text); }
.lawf-subnav__link.is-active { color: #5a7a3a; border-bottom-color: #5a7a3a; }

/* ---- SPLIT (qué es) -------------------------------------- */
.lawf-split { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
.lawf-split__img-wrap { position: sticky; top: 88px; border-radius: 14px; overflow: hidden; }
.lawf-split__img { width: 100%; display: block; object-fit: cover; aspect-ratio: 4/3; }
.lawf-split__img-caption {
    display: flex; align-items: flex-start; gap: .5rem;
    padding: .875rem 1.125rem; background: var(--color-bg-secondary);
    font-size: .8rem; color: var(--color-text-subtle); line-height: 1.5;
    border-top: 1px solid var(--color-border);
}
.lawf-split__img-caption svg { width: 14px; height: 14px; stroke: var(--color-text-subtle); fill: none; stroke-width: 1.75; flex-shrink: 0; margin-top: .05rem; }

.lawf-split__content .lawf-section-h2 { margin-top: .5rem; }
.lawf-split__benefits { display: flex; flex-direction: column; gap: .625rem; margin: 1.5rem 0; }
.lawf-benefit-item { display: flex; align-items: flex-start; gap: .625rem; font-size: .9375rem; color: var(--color-text-muted); }
.lawf-benefit-item svg { width: 16px; height: 16px; stroke: #5a7a3a; fill: none; stroke-width: 2; flex-shrink: 0; margin-top: .1rem; }
.lawf-split__link { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1.5rem; font-size: .9375rem; font-weight: 600; color: #5a7a3a; text-decoration: none; transition: gap var(--transition-fast); }
.lawf-split__link:hover { gap: .7rem; }
.lawf-split__link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* ---- CAPAS DEL MURO -------------------------------------- */
.lawf-wall-grid { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: start; margin-bottom: 4rem; }

.lawf-wall-layers { display: flex; flex-direction: column; gap: 0; }
.lawf-wall-layer {
    display: flex; align-items: flex-start; gap: 1rem;
    padding: .875rem 1rem;
    border-left: 3px solid transparent;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}
.lawf-wall-layer:hover { background: var(--color-bg-tertiary); }
.lawf-wall-layer:last-child { border-bottom: none; }
.lawf-wall-layer--ext { border-left-color: #5a7a3a; }
.lawf-wall-layer--int { border-left-color: var(--color-secondary); }
.lawf-wall-layer--4 { background: rgba(245,200,66,.07); } /* lana */

.lawf-wall-layer__num  { font-family: var(--font-display); font-size: .6875rem; color: var(--color-text-subtle); flex-shrink: 0; min-width: 28px; padding-top: .1rem; }
.lawf-wall-layer__info { flex: 1; }
.lawf-wall-layer__name { font-size: .9375rem; font-weight: 600; color: var(--color-text); margin-bottom: .2rem; }
.lawf-wall-layer__desc { font-size: .8125rem; color: var(--color-text-muted); line-height: 1.55; }
.lawf-wall-layer__side { font-size: .625rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; padding: .2rem .5rem; border-radius: 100px; flex-shrink: 0; }
.lawf-wall-layer--ext .lawf-wall-layer__side { background: rgba(90,122,58,.1); color: #5a7a3a; border: 1px solid rgba(90,122,58,.25); }
.lawf-wall-layer--int .lawf-wall-layer__side { background: rgba(2,55,120,.08); color: var(--color-secondary); border: 1px solid rgba(2,55,120,.15); }

.lawf-wall-photo { width: 280px; flex-shrink: 0; position: sticky; top: 88px; }
.lawf-wall-photo__img { width: 100%; border-radius: 12px; display: block; box-shadow: var(--shadow-lg); }
.lawf-wall-photo__caption { font-size: .75rem; color: var(--color-text-subtle); text-align: center; margin-top: .625rem; line-height: 1.5; }

/* ---- STEPS ----------------------------------------------- */
.lawf-steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.lawf-step { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 12px; padding: 1.5rem; }
.lawf-step__header { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1rem; }
.lawf-step__num    { font-family: var(--font-display); font-size: 1.5rem; color: rgba(90,122,58,.25); line-height: 1; flex-shrink: 0; }
.lawf-step__icon   { width: 40px; height: 40px; border-radius: 9px; background: rgba(90,122,58,.08); border: 1px solid rgba(90,122,58,.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.lawf-step__icon svg { width: 20px; height: 20px; stroke: #5a7a3a; fill: none; stroke-width: 1.75; }
.lawf-step__title  { font-size: 1rem; font-weight: 600; color: var(--color-text); line-height: 1.25; padding-top: .25rem; }
.lawf-step__desc   { font-size: .875rem; color: var(--color-text-muted); line-height: 1.7; }

/* ---- CASAS GALERÍA --------------------------------------- */
.lawf-houses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 2.5rem; }

.lawf-house-card { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 12px; overflow: hidden; transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base); }
.lawf-house-card:hover { border-color: #9ab870; transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.lawf-house-card__img-wrap { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.lawf-house-card__img      { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.lawf-house-card:hover .lawf-house-card__img { transform: scale(1.04); }

.lawf-house-card__overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,.3);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .3s ease;
}
.lawf-house-card:hover .lawf-house-card__overlay { opacity: 1; }
.lawf-house-card__overlay svg { width: 36px; height: 36px; }

.lawf-house-card__body { padding: 1.125rem 1.375rem; }
.lawf-house-card__meta { display: flex; flex-wrap: wrap; gap: .375rem; margin-bottom: .5rem; }
.lawf-house-card__tipo   { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: #5a7a3a; }
.lawf-house-card__sup, .lawf-house-card__plantas { font-size: .6875rem; font-weight: 600; padding: .15rem .5rem; border-radius: 100px; background: rgba(90,122,58,.08); color: #5a7a3a; border: 1px solid rgba(90,122,58,.2); }
.lawf-house-card__desc   { font-size: .8125rem; color: var(--color-text-muted); line-height: 1.6; }

.lawf-houses-cta { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---- VS TABLE -------------------------------------------- */
.lawf-vs-table-wrap { overflow-x: auto; margin-bottom: 1.5rem; }
.lawf-vs-table      { border: 1px solid var(--color-border); border-radius: 12px; overflow: hidden; min-width: 600px; }
.lawf-vs-table__head {
    display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
    background: var(--color-bg-secondary); border-bottom: 2px solid var(--color-border);
    position: sticky; top: 0;
}
.lawf-vs-table__row  { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; border-bottom: 1px solid var(--color-border); transition: background var(--transition-fast); }
.lawf-vs-table__row:last-child { border-bottom: none; }
.lawf-vs-table__row:hover { background: var(--color-bg-secondary); }
.lawf-vs-table__cell { padding: .875rem 1rem; font-size: .875rem; line-height: 1.5; border-right: 1px solid var(--color-border); }
.lawf-vs-table__cell:last-child { border-right: none; }
.lawf-vs-table__head .lawf-vs-table__cell { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--color-text-subtle); padding: .75rem 1rem; display: flex; align-items: center; gap: .4rem; }
.lawf-vs-table__head .lawf-vs-table__cell svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2; }
.lawf-vs-table__cell--attr { color: var(--color-text-muted); font-weight: 500; background: var(--color-bg-secondary); font-size: .875rem; }
.lawf-vs-table__cell--wf  { background: rgba(90,122,58,.04); }
.lawf-vs-table__cell--sf  { background: rgba(2,55,120,.03); }
.lawf-vs-note { font-size: .875rem; color: var(--color-text-subtle); line-height: 1.7; padding: 1rem 1.25rem; background: var(--color-bg-secondary); border-radius: 8px; border: 1px solid var(--color-border); }

/* ---- PILLAR CARDS ---------------------------------------- */
.lawf-pillars-grid { display: grid; gap: 1.25rem; }
.lawf-pillars-grid--3 { grid-template-columns: repeat(3, 1fr); }
.lawf-pillars-grid--2 { grid-template-columns: repeat(2, 1fr); }

.lawf-pillar-card {
    background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 12px; overflow: hidden;
    display: flex; flex-direction: column; text-decoration: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.lawf-pillar-card:hover { border-color: #9ab870; transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.lawf-pillar-card__top  { height: 3px; background: #5a7a3a; flex-shrink: 0; }
.lawf-pillar-card__body { padding: 1.5rem; flex: 1; }
.lawf-pillar-card__icon { width: 40px; height: 40px; border-radius: 8px; background: rgba(90,122,58,.08); border: 1px solid rgba(90,122,58,.2); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.lawf-pillar-card__icon svg { width: 18px; height: 18px; stroke: #5a7a3a; fill: none; stroke-width: 1.5; }
.lawf-pillar-card__priority { display: inline-block; font-size: .625rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; padding: .15rem .5rem; border-radius: 100px; margin-bottom: .625rem; background: rgba(90,122,58,.08); color: #5a7a3a; border: 1px solid rgba(90,122,58,.2); }
.lawf-pillar-card__title { font-family: var(--font-display); font-size: 1.0625rem; line-height: 1.25; color: var(--color-text); margin-bottom: .5rem; }
.lawf-pillar-card__desc  { font-size: .875rem; line-height: 1.65; color: var(--color-text-muted); }
.lawf-pillar-card__footer { padding: .875rem 1.5rem; border-top: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; }
.lawf-pillar-card__tags  { display: flex; flex-wrap: wrap; gap: .375rem; }
.lawf-pillar-card__tag   { font-size: .625rem; font-weight: 600; padding: .15rem .5rem; border-radius: 100px; background: var(--color-bg-secondary); border: 1px solid var(--color-border); color: var(--color-text-subtle); }
.lawf-pillar-card__cta   { font-size: .8125rem; font-weight: 600; color: #5a7a3a; display: flex; align-items: center; gap: .3rem; flex-shrink: 0; white-space: nowrap; transition: gap var(--transition-fast); }
.lawf-pillar-card__cta:hover { gap: .55rem; }
.lawf-pillar-card__cta svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* ---- PROJECTS LAYOUT ------------------------------------- */
.lawf-projects-layout { display: grid; grid-template-columns: 300px 1fr; gap: 3rem; align-items: start; }
.lawf-projects-img-col { position: sticky; top: 88px; }
.lawf-projects-img     { width: 100%; border-radius: 12px; display: block; box-shadow: var(--shadow-lg); }
.lawf-projects-img__badge {
    display: flex; align-items: flex-start; gap: .5rem; margin-top: .75rem;
    font-size: .8rem; color: var(--color-text-subtle); line-height: 1.4;
}
.lawf-projects-img__badge svg { width: 14px; height: 14px; stroke: #5a7a3a; fill: none; stroke-width: 2; flex-shrink: 0; margin-top: .05rem; }

/* ---- TECH LAYOUT ----------------------------------------- */
.lawf-tech-layout { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; align-items: start; }
.lawf-tech-img-col { position: sticky; top: 88px; }
.lawf-tech-img     { width: 100%; border-radius: 12px; display: block; box-shadow: var(--shadow-lg); margin-bottom: 1rem; }
.lawf-tech-img__note { padding: 1rem 1.125rem; background: var(--color-bg); border: 1px solid var(--color-border); border-left: 3px solid #5a7a3a; border-radius: 0 8px 8px 0; font-size: .8125rem; line-height: 1.65; color: var(--color-text-muted); }
.lawf-tech-img__note strong { color: var(--color-text); display: block; margin-bottom: .25rem; }

/* ---- FAQ ------------------------------------------------- */
.lawf-faq       { display: flex; flex-direction: column; gap: .625rem; }
.lawf-faq__item { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 10px; overflow: hidden; transition: border-color var(--transition-fast), box-shadow var(--transition-fast); }
.lawf-faq__item.is-open { border-color: #9ab870; box-shadow: 0 2px 12px rgba(90,122,58,.1); }

.lawf-faq__trigger {
    width: 100%; display: flex; align-items: center; gap: 1rem;
    padding: 1.25rem 1.5rem; background: transparent; border: none; cursor: pointer;
    text-align: left; font-family: var(--font-body); color: var(--color-text);
    transition: background var(--transition-fast);
}
.lawf-faq__trigger:hover { background: var(--color-bg-secondary); }
.lawf-faq__item.is-open .lawf-faq__trigger { background: rgba(90,122,58,.05); }

.lawf-faq__num    { font-family: var(--font-display); font-size: .8125rem; color: #5a7a3a; flex-shrink: 0; min-width: 24px; }
.lawf-faq__q-text { font-size: 1rem; font-weight: 600; line-height: 1.35; flex: 1; }

.lawf-faq__icon {
    flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
    background: var(--color-bg-tertiary); border: 1px solid var(--color-border);
    display: flex; align-items: center; justify-content: center;
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.lawf-faq__item.is-open .lawf-faq__icon {
    background: #5a7a3a; border-color: #5a7a3a;
    transform: rotate(45deg); /* + se convierte en ✕ rotado */
}
.lawf-faq__icon svg { width: 12px; height: 12px; stroke: var(--color-text-subtle); fill: none; stroke-width: 2.5; }
.lawf-faq__item.is-open .lawf-faq__icon svg { stroke: #fff; }

/* El - (minus) se controla desde el JS mostrando/ocultando */
.lawf-faq__icon-minus { display: none; }
.lawf-faq__item.is-open .lawf-faq__icon-plus  { display: none; }
.lawf-faq__item.is-open .lawf-faq__icon-minus { display: block; }

.lawf-faq__body   { /* JS controla max-height y opacity */ }
.lawf-faq__answer {
    padding: 1rem 1.5rem 1.5rem calc(1.5rem + 24px + 1rem);
    font-size: .9375rem; line-height: 1.8;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
}

/* ---- LIGHTBOX -------------------------------------------- */
.lawf-lightbox {
    position: fixed; inset: 0; z-index: 9999;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none; opacity: 0; transition: opacity .25s ease;
}
.lawf-lightbox.is-open { pointer-events: auto; opacity: 1; }
.lawf-lightbox__bg     { position: absolute; inset: 0; background: rgba(0,0,0,.88); }
.lawf-lightbox__close  {
    position: absolute; top: 1.5rem; right: 1.5rem;
    background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
    border-radius: 50%; width: 40px; height: 40px; color: #fff;
    font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
    z-index: 1; transition: background var(--transition-fast);
}
.lawf-lightbox__close:hover { background: rgba(255,255,255,.25); }
.lawf-lightbox__img {
    position: relative; z-index: 1;
    max-width: 90vw; max-height: 90vh;
    border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5);
    object-fit: contain;
    transform: scale(.92); transition: transform .3s ease;
}
.lawf-lightbox.is-open .lawf-lightbox__img { transform: scale(1); }

/* ---- TRUST STRIP ----------------------------------------- */
.lawf-trust        { background: var(--color-bg-secondary); border-top: 1px solid var(--color-border); }
.lawf-trust__inner { max-width: 1200px; margin: 0 auto; padding: 1.625rem 2rem; display: flex; align-items: center; gap: 1.75rem; flex-wrap: wrap; }
.lawf-trust__label { font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--color-text-subtle); flex-shrink: 0; }
.lawf-trust__divider { width: 1px; height: 20px; background: var(--color-border); flex-shrink: 0; }
.lawf-trust__sources { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.lawf-trust__source  { display: flex; align-items: center; gap: .5rem; font-size: .8125rem; color: var(--color-text-subtle); text-decoration: none; transition: color var(--transition-fast); }
.lawf-trust__source:hover { color: var(--color-text); }
.lawf-trust__source svg { width: 13px; height: 13px; stroke: var(--color-text-subtle); fill: none; stroke-width: 1.75; flex-shrink: 0; }

/* ---- RESPONSIVE ------------------------------------------ */
@media (max-width: 1100px) {
    .lawf-split           { grid-template-columns: 1fr; gap: 3rem; }
    .lawf-split__img-wrap { position: static; max-width: 580px; }
    .lawf-wall-grid       { grid-template-columns: 1fr; }
    .lawf-wall-photo      { width: 100%; max-width: 480px; margin: 0 auto; position: static; }
    .lawf-steps-grid      { grid-template-columns: repeat(2, 1fr); }
    .lawf-projects-layout { grid-template-columns: 1fr; }
    .lawf-projects-img-col { position: static; max-width: 440px; }
    .lawf-tech-layout     { grid-template-columns: 1fr; }
    .lawf-tech-img-col    { position: static; max-width: 440px; display: flex; gap: 1.5rem; }
    .lawf-tech-img        { max-width: 240px; }
    .lawf-pillars-grid--3 { grid-template-columns: repeat(2, 1fr); }
    .lawf-pillars-grid--2 { grid-template-columns: repeat(2, 1fr); }
    .lawf-vs-table__head,
    .lawf-vs-table__row   { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
    .lawf-stats__inner    { grid-template-columns: repeat(2, 1fr); gap: 0; }
    .lawf-stat            { padding: 1.25rem 2rem; }
    .lawf-stat + .lawf-stat { border-left: none; }
    .lawf-stat:nth-child(odd)  { border-right: 1px solid var(--color-border); }
    .lawf-stat:nth-child(n+3)  { border-top: 1px solid var(--color-border); }
}

@media (max-width: 768px) {
    .lawf-hero {
        background-image: url('https://losaltillos.com/wp-content/uploads/2026/05/casa-wood-frame-fachada-madera-hero-mobile.webp');
        background-position: center top;
    }
    .lawf-hero__inner  { padding: 5rem 1.5rem 4rem; }
    .lawf-wrap,
    .lawf-stats__inner { padding-left: 1.5rem; padding-right: 1.5rem; }
    .lawf-houses-grid  { grid-template-columns: 1fr; }
    .lawf-steps-grid   { grid-template-columns: 1fr; }
    .lawf-pillars-grid--3,
    .lawf-pillars-grid--2 { grid-template-columns: 1fr; }
    .lawf-tech-img-col { flex-direction: column; }
    .lawf-tech-img     { max-width: 100%; }
    .lawf-hero__trust  { gap: 1.25rem; }
    .lawf-trust__inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .lawf-trust__divider { display: none; }
    .lawf-trust__sources { border-top: 1px solid var(--color-border); padding-top: .875rem; width: 100%; }
    .lawf-faq__answer  { padding: 1rem 1.25rem 1.5rem; }
    .lawf-houses-cta   { flex-direction: column; }
    .lawf-houses-cta .lawf-btn-outline { text-align: center; justify-content: center; }
}

@media (max-width: 480px) {
    .lawf-stats__inner { grid-template-columns: 1fr; }
    .lawf-stat + .lawf-stat { border-left: none; border-right: none; border-top: 1px solid var(--color-border); }
    .lawf-stat:nth-child(odd) { border-right: none; }
    .lawf-faq__trigger { padding: 1rem 1.125rem; gap: .75rem; }
    .lawf-vs-table__head,
    .lawf-vs-table__row { grid-template-columns: 1.2fr 1fr 1fr; }
    .lawf-vs-table__cell--lad { display: none; }
    .lawf-vs-table__head .lawf-vs-table__cell--lad { display: none; }
}