/*
 * cirugia-facial.css
 * Página interior: Cirugía Facial Avanzada
 * plasticalomas.com · Dr. Ilich Ríos
 */

/* ─── HERO ─────────────────────────────────────────────── */
.fac-hero {
    background: var(--color-heading);
    padding: 140px 52px 80px;
    position: relative;
    overflow: hidden;
    min-height: 420px;
}
.fac-hero::before {
    content: 'Facial';
    position: absolute; bottom: -20px; right: -10px;
    font-family: var(--font-serif);
    font-size: clamp(80px, 14vw, 180px);
    font-weight: 300; color: transparent;
    -webkit-text-stroke: 1px rgba(139,111,71,0.07);
    pointer-events: none; letter-spacing: -0.02em; line-height: 1; z-index: 0;
}
.fac-hero__label {
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--color-gold); display: flex; align-items: center; gap: 14px;
    margin-bottom: 20px; font-family: var(--font-sans); position: relative; z-index: 1;
}
.fac-hero__label::before { content: ''; width: 32px; height: 0.5px; background: var(--color-gold); flex-shrink: 0; }
.fac-hero__title {
    font-family: var(--font-serif); font-weight: 300;
    font-size: clamp(36px, 5vw, 64px); line-height: 1.0;
    color: var(--color-cream); margin-bottom: 20px; max-width: 620px;
    position: relative; z-index: 1;
}
.fac-hero__title em { font-style: italic; color: rgba(250,248,244,0.55); }
.fac-hero__body {
    font-size: 14px; line-height: 1.85;
    color: rgba(250,248,244,0.45); max-width: 520px;
    position: relative; z-index: 1;
}

/* ─── DECLARACIÓN ───────────────────────────────────────── */
.fac-decl {
    padding: 80px 52px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    border-bottom: 0.5px solid var(--color-border);
}
.fac-decl__label {
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--color-gold); display: flex; align-items: center; gap: 14px;
    margin-bottom: 20px; font-family: var(--font-sans);
}
.fac-decl__label::before { content: ''; width: 32px; height: 0.5px; background: var(--color-gold); flex-shrink: 0; }
.fac-decl__title {
    font-family: var(--font-serif); font-weight: 300;
    font-size: clamp(28px, 3.5vw, 44px); line-height: 1.1;
    color: var(--color-heading); margin-bottom: 20px;
}
.fac-decl__title em { font-style: italic; }
.fac-decl__body { font-size: 14px; line-height: 1.9; color: var(--color-ink-soft, rgba(26,26,26,0.6)); }
.fac-decl__quote {
    font-family: var(--font-serif); font-style: italic;
    font-size: clamp(20px, 2.5vw, 28px); font-weight: 300;
    line-height: 1.4; color: var(--color-heading);
    border-left: 2px solid var(--color-gold); padding-left: 24px;
}
.fac-decl__quote small {
    display: block; margin-top: 12px; font-size: 10px;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--color-gold); font-style: normal; font-family: var(--font-sans);
}

/* ─── PROCEDIMIENTOS ────────────────────────────────────── */
.fac-procs { padding: 72px 52px; background: var(--color-surface, #F5F2EC); border-bottom: 0.5px solid var(--color-border); }
.fac-procs__label {
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--color-gold); display: flex; align-items: center; gap: 14px;
    margin-bottom: 20px; font-family: var(--font-sans);
}
.fac-procs__label::before { content: ''; width: 32px; height: 0.5px; background: var(--color-gold); flex-shrink: 0; }
.fac-procs__title {
    font-family: var(--font-serif); font-weight: 300;
    font-size: clamp(28px, 3.5vw, 44px); line-height: 1.1;
    color: var(--color-heading); margin-bottom: 40px;
}
.fac-procs__title em { font-style: italic; }
.fac-proc { border-top: 0.5px solid var(--color-border); }
.fac-proc:last-child { border-bottom: 0.5px solid var(--color-border); }
.fac-proc__header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 24px 0; cursor: pointer; background: none; border: none;
    width: 100%; text-align: left; gap: 20px; font-family: var(--font-sans);
}
.fac-proc__left { display: flex; align-items: baseline; gap: 16px; }
.fac-proc__num { font-size: 10px; letter-spacing: 0.14em; color: var(--color-gold); font-family: var(--font-sans); flex-shrink: 0; }
.fac-proc__name { font-family: var(--font-serif); font-size: 22px; font-weight: 300; color: var(--color-heading); transition: color 0.25s; }
.fac-proc.open .fac-proc__name { color: var(--color-gold); }
.fac-proc__arrow { font-size: 20px; color: rgba(26,26,26,0.3); transition: transform 0.35s ease, color 0.25s; flex-shrink: 0; line-height: 1; }
.fac-proc.open .fac-proc__arrow { transform: rotate(45deg); color: var(--color-gold); }
.fac-proc__body { max-height: 0; overflow: hidden; transition: max-height 0.5s cubic-bezier(0.16,1,0.3,1); }
.fac-proc.open .fac-proc__body { max-height: 500px; }
.fac-proc__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 0 0 32px; }
.fac-proc__desc { font-size: 13px; line-height: 1.8; color: rgba(26,26,26,0.6); }
.fac-proc__detail { display: flex; gap: 12px; padding: 10px 0; border-bottom: 0.5px solid var(--color-border); font-size: 12px; }
.fac-proc__detail:last-child { border-bottom: none; }
.fac-proc__detail-key { color: rgba(26,26,26,0.45); letter-spacing: 0.04em; flex-shrink: 0; width: 110px; }
.fac-proc__detail-val { color: var(--color-heading); font-weight: 400; }

/* ─── COMPARATIVA DEEP PLANE ────────────────────────────── */
.fac-deep { padding: 72px 52px; background: var(--color-heading); border-bottom: 0.5px solid rgba(214,211,203,0.1); }
.fac-deep__label {
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--color-gold); display: flex; align-items: center; gap: 14px;
    margin-bottom: 20px; font-family: var(--font-sans);
}
.fac-deep__label::before { content: ''; width: 32px; height: 0.5px; background: var(--color-gold); flex-shrink: 0; }
.fac-deep__title {
    font-family: var(--font-serif); font-weight: 300;
    font-size: clamp(28px, 3.5vw, 44px); line-height: 1.1;
    color: var(--color-cream); margin-bottom: 14px;
}
.fac-deep__title em { font-style: italic; color: rgba(250,248,244,0.5); }
.fac-deep__sub { font-size: 14px; line-height: 1.75; color: rgba(250,248,244,0.45); margin-bottom: 40px; max-width: 560px; }
.fac-deep__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; }
.fac-deep__col { background: rgba(250,248,244,0.04); border: 0.5px solid rgba(214,211,203,0.1); padding: 32px 28px; }
.fac-deep__col--highlight { background: rgba(27,58,92,0.6); border-color: rgba(139,111,71,0.3); }
.fac-deep__col-title { font-family: var(--font-serif); font-size: 20px; font-weight: 300; color: var(--color-cream); margin-bottom: 6px; }
.fac-deep__col-sub { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-gold); margin-bottom: 24px; font-family: var(--font-sans); }
.fac-deep__row { display: flex; gap: 12px; padding: 10px 0; border-bottom: 0.5px solid rgba(214,211,203,0.08); font-size: 13px; }
.fac-deep__row:last-child { border-bottom: none; }
.fac-deep__row-icon { flex-shrink: 0; margin-top: 2px; color: rgba(250,248,244,0.3); }
.fac-deep__col--highlight .fac-deep__row-icon { color: var(--color-gold); }
.fac-deep__row-text { color: rgba(250,248,244,0.5); line-height: 1.5; }
.fac-deep__col--highlight .fac-deep__row-text { color: rgba(250,248,244,0.75); }

/* ─── PROCESO ───────────────────────────────────────────── */
.fac-proceso { padding: 72px 52px; border-bottom: 0.5px solid var(--color-border); }
.fac-proceso__label {
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--color-gold); display: flex; align-items: center; gap: 14px;
    margin-bottom: 20px; font-family: var(--font-sans);
}
.fac-proceso__label::before { content: ''; width: 32px; height: 0.5px; background: var(--color-gold); flex-shrink: 0; }
.fac-proceso__title {
    font-family: var(--font-serif); font-weight: 300;
    font-size: clamp(28px, 3.5vw, 44px); line-height: 1.1;
    color: var(--color-heading); margin-bottom: 48px;
}
.fac-proceso__title em { font-style: italic; }
.fac-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 3px; }
.fac-step { padding: 28px 24px; border: 0.5px solid var(--color-border); background: var(--color-cream); }
.fac-step__num { font-family: var(--font-serif); font-size: 52px; font-weight: 300; color: rgba(14,30,42,0.07); line-height: 1; margin-bottom: 12px; }
.fac-step__title { font-family: var(--font-serif); font-size: 18px; font-weight: 300; color: var(--color-heading); margin-bottom: 10px; }
.fac-step__text { font-size: 12px; line-height: 1.7; color: rgba(26,26,26,0.55); }

/* ─── FAQ ───────────────────────────────────────────────── */
.fac-faq { padding: 72px 52px 80px; border-bottom: 0.5px solid var(--color-border); }
.fac-faq__label {
    font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--color-gold); display: flex; align-items: center; gap: 14px;
    margin-bottom: 20px; font-family: var(--font-sans);
}
.fac-faq__label::before { content: ''; width: 32px; height: 0.5px; background: var(--color-gold); flex-shrink: 0; }
.fac-faq__title {
    font-family: var(--font-serif); font-weight: 300;
    font-size: clamp(28px, 3.5vw, 44px); line-height: 1.1;
    color: var(--color-heading); margin-bottom: 40px; max-width: 480px;
}
.fac-faq__title em { font-style: italic; }
.fac-faq__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 60px; }
.fac-faq-item { border-top: 0.5px solid var(--color-border); }
.fac-faq-item:last-child { border-bottom: 0.5px solid var(--color-border); }
.fac-faq-item__q {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 0; cursor: pointer; background: none; border: none;
    width: 100%; text-align: left; gap: 16px;
}
.fac-faq-item__q-text { font-family: var(--font-serif); font-size: 17px; font-weight: 300; color: var(--color-heading); transition: color 0.25s; line-height: 1.3; }
.fac-faq-item.open .fac-faq-item__q-text { color: var(--color-gold); }
.fac-faq-item__icon { font-size: 18px; color: rgba(26,26,26,0.3); transition: transform 0.3s, color 0.25s; flex-shrink: 0; line-height: 1; }
.fac-faq-item.open .fac-faq-item__icon { transform: rotate(45deg); color: var(--color-gold); }
.fac-faq-item__a { max-height: 0; overflow: hidden; transition: max-height 0.45s cubic-bezier(0.16,1,0.3,1); }
.fac-faq-item.open .fac-faq-item__a { max-height: 200px; }
.fac-faq-item__a-text { font-size: 13px; line-height: 1.8; color: rgba(26,26,26,0.6); padding-bottom: 20px; }

/* ─── CTA ───────────────────────────────────────────────── */
.fac-cta {
    padding: 56px 52px; background: var(--color-surface, #F5F2EC);
    display: flex; align-items: center; justify-content: space-between; gap: 40px;
    border-top: 0.5px solid var(--color-border);
}
.fac-cta__text h3 { font-family: var(--font-serif); font-size: 28px; font-weight: 300; color: var(--color-heading); margin-bottom: 6px; }
.fac-cta__text p { font-size: 13px; color: rgba(26,26,26,0.55); }
.fac-cta__btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-sans); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--color-heading); background: var(--color-cream);
    border: 0.5px solid var(--color-heading); padding: 13px 28px;
    text-decoration: none; flex-shrink: 0;
    transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.fac-cta__btn:hover { background: var(--color-gold); color: var(--color-cream); border-color: var(--color-gold); }

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
    .fac-hero, .fac-decl, .fac-procs, .fac-deep,
    .fac-proceso, .fac-faq, .fac-cta { padding-left: 40px; padding-right: 40px; }
    .fac-decl { gap: 48px; }
    .fac-deep__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .fac-hero    { padding: 100px 24px 56px; }
    .fac-decl    { grid-template-columns: 1fr; gap: 32px; padding: 56px 24px; }
    .fac-procs   { padding: 56px 24px; }
    .fac-proc__inner { grid-template-columns: 1fr; gap: 24px; }
    .fac-deep    { padding: 56px 24px; }
    .fac-deep__grid { grid-template-columns: 1fr; }
    .fac-proceso { padding: 56px 24px; }
    .fac-steps   { grid-template-columns: 1fr; }
    .fac-faq     { padding: 56px 24px 64px; }
    .fac-faq__grid { grid-template-columns: 1fr; }
    .fac-cta     { flex-direction: column; align-items: flex-start; padding: 48px 24px; }
}