*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --red: #CC1A1A;
    --red-light: #DC2626;
    --orange: #EA580C;
    --gold: #D97706;
    --warm-50: #FFFBEB;
    --warm-100: #FEF3C7;
    --warm-200: #FDE68A;
    --stone-50: #FAFAF9;
    --stone-100: #F5F5F4;
    --stone-200: #E7E5E4;
    --stone-300: #D6D3D1;
    --stone-400: #A8A29E;
    --stone-500: #78716C;
    --stone-600: #57534E;
    --stone-700: #44403C;
    --stone-800: #292524;
    --stone-900: #1C1917;
    --white: #FFFFFF;
    --radius: 20px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Outfit', sans-serif; color: var(--stone-800); line-height: 1.6; background: var(--stone-50); }

/* NAV */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: var(--stone-900);
    transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
    background: rgba(28,25,23,0.97); backdrop-filter: blur(20px);
    box-shadow: 0 1px 30px rgba(0,0,0,0.4);
}
.nav-inner {
    max-width: 1240px; margin: 0 auto; padding: 0 28px;
    display: flex; align-items: center; justify-content: space-between; height: 112px;
}
.nav-logo img { height: 92px; width: auto; border-radius: 8px; }
.nav-center { display: flex; gap: 8px; list-style: none; background: rgba(255,255,255,0.08); border-radius: 100px; padding: 4px; }
.nav-center a {
    text-decoration: none; color: rgba(255,255,255,0.78); font-size: 0.88rem;
    font-weight: 500; padding: 8px 20px; border-radius: 100px;
    transition: color 0.2s, background-color 0.2s;
}
.nav-center a:hover { color: var(--stone-900); background: var(--white); }
.nav-center.active a { color: var(--stone-700); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-phone {
    color: var(--stone-600); text-decoration: none; font-size: 0.88rem;
    font-weight: 500; display: flex; align-items: center; gap: 6px;
}
.nav-phone:hover { color: var(--red); }
.nav-btn {
    background: var(--red); color: white; padding: 10px 24px;
    border-radius: 100px; text-decoration: none; font-size: 0.88rem;
    font-weight: 600; transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.nav-btn:hover { background: var(--red-light); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(153,27,27,0.2); }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: rgba(255,255,255,0.85); margin: 6px 0; border-radius: 2px; transition: 0.3s; }

/* HERO */
.hero {
    padding: 100px 28px 80px;
    background: linear-gradient(180deg, var(--warm-50) 0%, var(--stone-50) 100%);
}
.hero-inner { max-width: 1240px; margin: 0 auto; }
.hero-split {
    display: grid; grid-template-columns: 5fr 7fr; gap: 64px;
    align-items: center; min-height: 75vh;
}
.hero-left { display: flex; flex-direction: column; align-items: flex-start; }
.hero-chip {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--white); border: 1px solid var(--stone-200);
    padding: 8px 20px; border-radius: 100px; font-size: 0.85rem;
    color: var(--stone-600); font-weight: 500; margin-bottom: 32px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}
.hero-chip svg { color: var(--gold); }
.hero h1 {
    font-size: clamp(2.4rem, 4.5vw, 3.8rem); font-weight: 800;
    line-height: 1.1; letter-spacing: -0.04em; margin-bottom: 24px;
}
.hero h1 .accent {
    background: linear-gradient(135deg, var(--red) 0%, var(--orange) 60%, var(--gold) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-p {
    font-size: 1.1rem; color: var(--stone-500); max-width: 480px;
    margin-bottom: 40px; line-height: 1.7; font-weight: 400;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.hero-stat { display: flex; flex-direction: column; }
.hero-stat strong { font-size: 1.6rem; font-weight: 800; color: var(--stone-900); line-height: 1; letter-spacing: -0.03em; }
.hero-stat span { font-size: 0.78rem; color: var(--stone-500); font-weight: 500; margin-top: 2px; }
.hero-stat-div { width: 1px; height: 36px; background: var(--stone-200); }
.hero-right { position: relative; }
.hero-img-wrap {
    position: relative; border-radius: 24px; overflow: hidden;
    aspect-ratio: 16/9; box-shadow: 0 30px 80px rgba(0,0,0,0.15);
}
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-badge {
    position: absolute; bottom: 24px; left: 24px;
    background: rgba(255,255,255,0.92); backdrop-filter: blur(12px);
    border-radius: 100px; padding: 10px 20px;
    font-size: 0.82rem; font-weight: 600; color: var(--stone-700);
    display: flex; align-items: center; gap: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.btn-main {
    background: var(--red); color: white; padding: 16px 36px;
    border-radius: 100px; text-decoration: none; font-weight: 600;
    font-size: 0.95rem; transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s; display: inline-flex;
    align-items: center; gap: 10px;
}
.btn-main:hover { background: var(--red-light); transform: translateY(-2px); box-shadow: 0 12px 36px rgba(153,27,27,0.2); }
.btn-outline {
    background: var(--white); color: var(--stone-700); padding: 16px 36px;
    border-radius: 100px; text-decoration: none; font-weight: 600;
    font-size: 0.95rem; border: 1px solid var(--stone-200);
    transition: border-color 0.3s, background-color 0.3s; display: inline-flex; align-items: center; gap: 10px;
}
.btn-outline:hover { border-color: var(--stone-400); background: var(--stone-50); }

/* HERO MOSAIC — unused, kept for reference */
.hero-mosaic { display: none; }

/* EMPRESAS */
.empresas { background: var(--stone-50); border-top: 1px solid var(--stone-200); border-bottom: 1px solid var(--stone-200); padding-bottom: 48px; }
.marquee-clip { overflow: hidden; }
.marquee-wrapper {
    overflow: visible; padding: 80px 0;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}
.marquee-track {
    display: flex; gap: 52px; width: max-content;
    animation: marquee 32s linear infinite;
    will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.ecard {
    flex-shrink: 0; width: 180px; background: var(--white);
    border: 1px solid var(--stone-200); border-radius: 16px;
    padding: 24px 16px 18px; text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    transition: border-color 0.2s, box-shadow 0.2s;
    position: relative;
}
.ecard:hover { border-color: var(--stone-300); box-shadow: 0 8px 24px rgba(0,0,0,0.09); }
.ecard-star {
    border-color: rgba(30,58,138,0.35);
    background: rgba(30,58,138,0.03);
    box-shadow: 0 0 0 1px rgba(30,58,138,0.12);
}
.ecard-star:hover { border-color: rgba(30,58,138,0.55); box-shadow: 0 8px 24px rgba(30,58,138,0.12); }
.elogo-img {
    width: 140px; height: 52px; object-fit: contain;
}
.ecard p { font-size: 0.72rem; color: var(--stone-700); line-height: 1.4; font-weight: 500; }

/* SECTIONS */
section { padding: 100px 28px; }
.section-inner { max-width: 1240px; margin: 0 auto; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.section-chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(153,27,27,0.06); color: var(--red); padding: 6px 16px;
    border-radius: 100px; font-size: 0.78rem; font-weight: 600;
    letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 20px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
    letter-spacing: -0.03em; margin-bottom: 16px; line-height: 1.1;
}
.section-desc { font-size: 1.05rem; color: var(--stone-500); line-height: 1.7; }

/* SERVICES */
.services { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.srv {
    background: var(--stone-50); border-radius: var(--radius); padding: 40px 32px;
    border: 1px solid transparent; transition: border-color 0.3s, background-color 0.3s, transform 0.3s, box-shadow 0.3s; position: relative; overflow: hidden;
}
.srv:hover { border-color: var(--stone-200); background: var(--white); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.05); }
.srv-icon {
    width: 52px; height: 52px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px; font-size: 1.4rem;
}
.srv-icon.i1 { background: linear-gradient(135deg, #FEF2F2, #FEE2E2); color: var(--red); }
.srv-icon.i2 { background: linear-gradient(135deg, #FFF7ED, #FFEDD5); color: var(--orange); }
.srv-icon.i3 { background: linear-gradient(135deg, #FFFBEB, #FEF3C7); color: var(--gold); }
.srv h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; }
.srv p { color: var(--stone-500); font-size: 0.92rem; line-height: 1.7; }
.srv-arrow {
    position: absolute; top: 32px; right: 32px; width: 36px; height: 36px;
    border-radius: 50%; border: 1px solid var(--stone-200); display: flex;
    align-items: center; justify-content: center; color: var(--stone-400);
    transition: opacity 0.3s, background-color 0.3s, border-color 0.3s, color 0.3s; opacity: 0;
}
.srv:hover .srv-arrow { opacity: 1; background: var(--red); border-color: var(--red); color: white; }

/* PORTFOLIO */
.portfolio { background: var(--stone-50); }
.portfolio-tabs { display: flex; gap: 8px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
.ptab {
    padding: 8px 24px; border-radius: 100px; border: 1px solid var(--stone-200);
    background: var(--white); color: var(--stone-600); font-family: inherit;
    font-size: 0.88rem; font-weight: 500; cursor: pointer; transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.ptab:hover, .ptab.active { background: var(--stone-800); color: white; border-color: var(--stone-800); }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.pcard {
    border-radius: var(--radius); overflow: hidden;
    background: var(--white); box-shadow: 0 2px 20px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s; display: flex; flex-direction: column;
}
.pcard.hidden { display: none; }
.pcard:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,0.08); }
.pcard-img { aspect-ratio: 16/11; overflow: hidden; }
.pcard-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.pcard:hover .pcard-img img { transform: scale(1.05); }
.pcard-body { padding: 20px 20px 12px; flex: 1; }
.pcard-tag {
    display: inline-block; background: rgba(153,27,27,0.06); color: var(--red);
    font-size: 0.7rem; font-weight: 600; padding: 3px 10px; border-radius: 100px;
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px;
}
.pcard-body h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; color: var(--stone-800); }
.pcard-btn {
    display: flex; align-items: center; gap: 6px; margin: 0 20px 16px;
    background: none; border: 1px solid var(--stone-200); border-radius: 100px;
    padding: 8px 16px; font-family: inherit; font-size: 0.8rem; font-weight: 600;
    color: var(--stone-600); cursor: pointer; transition: border-color 0.2s, color 0.2s, background-color 0.2s; width: fit-content;
}
.pcard-btn:hover { border-color: var(--red); color: var(--red); background: rgba(153,27,27,0.04); }

.pcard-featured { border: 2px solid rgba(153,27,27,0.25); position: relative; }
.pcard-featured:hover { box-shadow: 0 20px 50px rgba(153,27,27,0.12); }
.pcard-featured-badge {
    position: absolute; top: 12px; left: 12px; z-index: 2;
    background: var(--red); color: #fff;
    font-size: 0.68rem; font-weight: 700; padding: 4px 12px;
    border-radius: 100px; text-transform: uppercase; letter-spacing: 0.06em;
    box-shadow: 0 2px 10px rgba(153,27,27,0.35);
}

.pcard-extra { display: none; }
.pcard-extra.visible { display: flex; }
.portfolio-more-wrap { text-align: center; margin-top: 40px; }
.portfolio-more-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 36px; border-radius: 100px;
    border: 1.5px solid var(--stone-300); background: var(--white);
    color: var(--stone-700); font-family: inherit; font-size: 0.92rem;
    font-weight: 600; cursor: pointer; transition: border-color 0.25s, color 0.25s;
}
.portfolio-more-btn:hover { border-color: var(--red); color: var(--red); }
.portfolio-more-btn.open svg { transform: rotate(180deg); }
.portfolio-more-btn svg { transition: transform 0.3s; }
.gallery-overlay {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px; opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.gallery-overlay.open { opacity: 1; pointer-events: all; }
.gallery-backdrop {
    position: absolute; inset: 0; background: rgba(15,10,5,0.85);
    backdrop-filter: blur(6px); cursor: pointer;
}
.gallery-box {
    position: relative; z-index: 1; background: var(--white); border-radius: var(--radius);
    width: 100%; max-width: 900px; max-height: 90vh; overflow-y: auto;
    box-shadow: 0 40px 100px rgba(0,0,0,0.3);
    transform: translateY(20px); transition: transform 0.3s;
}
.gallery-overlay.open .gallery-box { transform: translateY(0); }
.gallery-box-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    padding: 28px 28px 20px; border-bottom: 1px solid var(--stone-200);
    position: sticky; top: 0; background: var(--white); z-index: 2;
}
.gallery-tag-label {
    display: inline-block; background: rgba(153,27,27,0.06); color: var(--red);
    font-size: 0.7rem; font-weight: 600; padding: 3px 10px; border-radius: 100px;
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px;
}
.gallery-box-title { font-size: 1.2rem; font-weight: 700; color: var(--stone-800); letter-spacing: -0.02em; }
.gallery-close-btn {
    background: var(--stone-100); border: none; border-radius: 50%;
    width: 38px; height: 38px; min-width: 38px; display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--stone-600); transition: background-color 0.2s, color 0.2s; margin-left: 16px;
}
.gallery-close-btn:hover { background: var(--stone-200); color: var(--stone-900); }
.gallery-photos-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 20px;
}
.gallery-photos-grid img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 10px;
    cursor: zoom-in; transition: transform 0.3s;
}
.gallery-photos-grid img:hover { transform: scale(1.02); }
@media (max-width: 768px) {
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .gallery-photos-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
    .portfolio-grid { grid-template-columns: 1fr; }
    .gallery-photos-grid { grid-template-columns: 1fr; }
}

/* ABOUT */
.about { background: var(--white); }
.about-layout { display: grid; grid-template-columns: 5fr 7fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-main-img {
    border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}
.about-main-img img { width: 100%; height: 100%; object-fit: cover; }
.about-float-card {
    position: absolute; bottom: -30px; right: -30px; background: var(--white);
    border-radius: 16px; padding: 24px 28px; box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    display: flex; align-items: center; gap: 16px;
}
.about-float-num { font-size: 2.5rem; font-weight: 800; color: var(--red); line-height: 1; }
.about-float-text { font-size: 0.82rem; color: var(--stone-500); line-height: 1.4; }
.about-float-text strong { display: block; color: var(--stone-800); font-size: 0.92rem; }
.about-content .section-chip { margin-bottom: 20px; }
.about-content p { color: var(--stone-500); line-height: 1.8; margin-bottom: 16px; font-size: 1.02rem; }
.about-content p strong { color: var(--stone-800); }
.about-grid-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
    margin-top: 40px;
}
.about-stat-card {
    text-align: center; padding: 24px; background: var(--stone-50);
    border-radius: 16px;
}
.about-stat-card strong {
    display: block; font-size: 2rem; font-weight: 800; margin-bottom: 4px;
    background: linear-gradient(135deg, var(--red), var(--gold));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.about-stat-card span { font-size: 0.8rem; color: var(--stone-500); }

/* CONTACT */
.contact { background: var(--stone-50); }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-left { }
.contact-cards { display: flex; flex-direction: column; gap: 16px; margin-top: 40px; }
.c-card {
    display: flex; gap: 16px; align-items: center; padding: 20px 24px;
    background: var(--white); border-radius: 16px; border: 1px solid var(--stone-200);
    transition: border-color 0.2s, box-shadow 0.2s; text-decoration: none; color: inherit;
}
.c-card:hover { border-color: var(--red); box-shadow: 0 4px 20px rgba(153,27,27,0.06); }
.c-card-icon {
    width: 48px; height: 48px; min-width: 48px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
}
.c-card-icon.email { background: rgba(153,27,27,0.06); color: var(--red); }
.c-card-icon.phone { background: rgba(234,88,12,0.06); color: var(--orange); }
.c-card-icon.fb { background: rgba(59,89,152,0.06); color: #3B5998; }
.c-card-icon.wa { background: rgba(37,211,102,0.06); color: #25D366; }
.c-card-icon.ig { background: rgba(225,48,108,0.06); color: #E1306C; }
.c-card strong { display: block; font-size: 0.92rem; font-weight: 600; }
.c-card span { font-size: 0.85rem; color: var(--stone-500); }
.contact-form-card {
    background: var(--white); border-radius: var(--radius);
    padding: 40px; border: 1px solid var(--stone-200);
}
.contact-form-card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.contact-form-card > p { font-size: 0.9rem; color: var(--stone-500); margin-bottom: 32px; }
.fg { margin-bottom: 20px; }
.fg label {
    display: block; font-size: 0.82rem; font-weight: 600;
    margin-bottom: 8px; color: var(--stone-700);
}
.fg input, .fg textarea, .fg select {
    width: 100%; padding: 14px 16px; border: 1px solid var(--stone-200);
    border-radius: 12px; font-family: inherit; font-size: 0.95rem;
    transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s; background: var(--stone-50);
}
.fg input:focus, .fg textarea:focus, .fg select:focus {
    outline: none; border-color: var(--red); background: var(--white);
    box-shadow: 0 0 0 3px rgba(153,27,27,0.06);
}
.fg textarea { resize: vertical; min-height: 110px; }
.fg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-form {
    width: 100%; padding: 16px; border: none; border-radius: 100px;
    background: var(--red); color: white; font-family: inherit;
    font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: background-color 0.3s, box-shadow 0.3s;
}
.btn-form:hover { background: var(--red-light); box-shadow: 0 8px 24px rgba(153,27,27,0.2); }

/* FOOTER */
.footer {
    background: var(--stone-900); color: white; padding: 80px 28px 32px;
}
.footer-top {
    max-width: 1240px; margin: 0 auto;
    display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 64px;
    padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo-wrap { display: inline-block; background: #0a0a0a; border-radius: 14px; padding: 20px 36px; margin-bottom: 24px; box-shadow: 0 4px 20px rgba(0,0,0,0.5); }
.footer-logo-wrap img { height: 180px; width: auto; display: block; }
.footer-brand p { color: var(--stone-400); font-size: 0.88rem; line-height: 1.7; max-width: 300px; }
.footer h5 {
    font-size: 0.78rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.1em; margin-bottom: 20px; color: var(--stone-300);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 12px; }
.footer ul a { color: var(--stone-400); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer ul a:hover { color: white; }
.footer-newsletter p { color: var(--stone-500); font-size: 0.88rem; line-height: 1.6; margin-bottom: 16px; }
.footer-newsletter-form { display: flex; gap: 8px; }
.footer-newsletter-form input {
    flex: 1; padding: 12px 16px; border: 1px solid rgba(255,255,255,0.1);
    border-radius: 100px; background: transparent; color: white;
    font-family: inherit; font-size: 0.88rem;
}
.footer-newsletter-form input::placeholder { color: var(--stone-600); }
.footer-newsletter-form input:focus { outline: none; border-color: var(--red); }
.footer-newsletter-form button {
    padding: 12px 24px; background: var(--red); color: white;
    border: none; border-radius: 100px; font-family: inherit;
    font-weight: 600; font-size: 0.85rem; cursor: pointer; transition: background 0.2s;
}
.footer-newsletter-form button:hover { background: var(--red-light); }
.footer-bottom {
    max-width: 1240px; margin: 0 auto; padding-top: 32px;
    display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { color: var(--stone-400); font-size: 0.82rem; }
.footer-urucode a { color: var(--stone-400); text-decoration: underline; text-decoration-color: var(--stone-600); text-underline-offset: 3px; transition: color 0.2s, text-decoration-color 0.2s; }
.footer-urucode a:hover { color: var(--red); text-decoration-color: var(--red); }
.f-social { display: flex; gap: 12px; }
.f-social a {
    width: 38px; height: 38px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.08); display: flex;
    align-items: center; justify-content: center;
    color: var(--stone-500); text-decoration: none; transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.f-social a:hover { border-color: var(--red); color: white; background: var(--red); }

/* WHATSAPP */
.wa-float {
    position: fixed; bottom: 48px; right: 24px; z-index: 999;
    display: flex; align-items: center; gap: 10px; background: #25D366;
    padding: 14px 24px; border-radius: 100px;
    box-shadow: 0 6px 30px rgba(37,211,102,0.35); text-decoration: none;
    color: white; font-weight: 600; font-size: 0.9rem; transition: transform 0.3s, box-shadow 0.3s;
}
.wa-float span { color: #054316; }
.wa-float:hover { transform: translateY(-4px) scale(1.12); box-shadow: 0 12px 44px rgba(37,211,102,0.45); }
.wa-float svg { width: 24px; height: 24px; fill: white; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-split { grid-template-columns: 1fr; gap: 48px; min-height: auto; }
    .hero-left { align-items: center; text-align: center; }
    .hero-p { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-img-wrap { aspect-ratio: 16/9; max-width: 600px; margin: 0 auto; }
    .about-layout { grid-template-columns: 1fr; gap: 60px; }
    .about-float-card { position: relative; bottom: auto; right: auto; margin-top: 16px; display: inline-flex; }
    .contact-layout { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
    .nav-center, .nav-right { display: none; }
    .hamburger { display: block; }
    .nav-center.active {
        display: flex; flex-direction: column; position: absolute;
        top: 76px; left: 0; right: 0; background: var(--white); padding: 20px;
        border-bottom: 1px solid var(--stone-200); border-radius: 0;
        box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    }
    .nav-center.active a { display: block; padding: 12px 20px; border-radius: 12px; }
    .hero-split { grid-template-columns: 1fr; }
    .hero-chip { margin-top: 20px; }
    .services-grid, .projects-grid { grid-template-columns: 1fr; }
    .about-grid-stats { grid-template-columns: 1fr; }
    .fg-row { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    .footer-top { grid-template-columns: 1fr !important; gap: 32px; text-align: center; }
    .footer-brand p { max-width: 100%; }
    .footer-logo-wrap { display: block; padding: 24px 16px; width: 100%; box-sizing: border-box; margin: 0 auto; border-radius: 0; }
    .footer-logo-wrap img { height: auto; width: 100%; max-width: 100%; margin: 0 auto; display: block; }
    .footer-newsletter-form { flex-direction: column; justify-content: center; }
    .footer-newsletter-form input, .footer-newsletter-form button { width: 100%; border-radius: 12px; }
    .trust-logos { gap: 24px; }
    section { padding: 70px 20px; }
    .wa-float span { display: none; }
    .wa-float { padding: 16px; border-radius: 50%; }
}

/* TESTIMONIOS */
.testimonios { background: var(--white); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
    background: var(--stone-50); border-radius: var(--radius); padding: 36px 32px;
    border: 1px solid var(--stone-200); display: flex; flex-direction: column; gap: 20px;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.testi-card:hover { border-color: var(--stone-300); box-shadow: 0 12px 40px rgba(0,0,0,0.05); transform: translateY(-3px); }

/* =============================================
   PÁGINAS INTERNAS (sub-páginas)
   ============================================= */

/* BREADCRUMB */
.breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.85rem; color: var(--stone-500); margin-bottom: 24px;
}
.breadcrumb a { color: var(--stone-500); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb .bc-sep { color: var(--stone-400); }

/* PAGE HERO */
.page-hero {
    background: var(--stone-50);
    border-bottom: 1px solid var(--stone-200);
    padding: 130px 28px 80px;
}
.page-hero-inner { max-width: 920px; margin: 0 auto; }
.page-hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800; letter-spacing: -0.04em;
    line-height: 1.05; margin-bottom: 24px;
}
.page-hero p {
    font-size: 1.15rem; color: var(--stone-500);
    line-height: 1.7; max-width: 680px;
}
.page-hero .accent { color: var(--red); }

/* PAGE CONTENT */
.page-content { padding: 80px 28px; }
.page-content-inner { max-width: 920px; margin: 0 auto; }

.page-intro { max-width: 720px; margin: 0 auto 64px; text-align: center; }
.page-intro p { font-size: 1.05rem; color: var(--stone-600); line-height: 1.8; }

/* SERVICE CARDS GRID */
.pservice-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px;
}
.pservice-card {
    background: var(--white); border: 1px solid var(--stone-200);
    border-radius: 20px; padding: 36px 32px;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.pservice-card:hover {
    border-color: var(--stone-300);
    box-shadow: 0 12px 40px rgba(0,0,0,0.07);
    transform: translateY(-3px);
}
.pservice-icon {
    width: 52px; height: 52px; border-radius: 14px;
    background: rgba(204,26,26,0.08);
    display: flex; align-items: center; justify-content: center;
    color: var(--red); margin-bottom: 20px;
}
.pservice-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; color: var(--stone-900); }
.pservice-card p { font-size: 0.92rem; color: var(--stone-500); line-height: 1.65; margin: 0; }

/* QUOTE HIGHLIGHT */
.page-quote {
    background: linear-gradient(135deg, var(--red) 0%, var(--orange) 100%);
    color: white; border-radius: 24px; padding: 56px 48px;
    margin: 64px 0; text-align: center;
}
.page-quote blockquote {
    font-size: clamp(1.15rem, 2.5vw, 1.55rem); font-weight: 700;
    line-height: 1.45; font-style: italic; margin: 0 auto; max-width: 680px;
}
.page-quote cite { display: block; margin-top: 20px; font-size: 0.9rem; font-style: normal; opacity: 0.85; }

/* CTA STRIP */
.page-cta-strip {
    background: var(--stone-900); color: white;
    border-radius: 24px; padding: 64px 48px; text-align: center; margin-top: 64px;
}
.page-cta-strip h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; margin-bottom: 16px; }
.page-cta-strip p { color: var(--stone-400); margin-bottom: 36px; font-size: 1.05rem; line-height: 1.7; }
.page-cta-strip .btn-primary {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--red); color: white; font-weight: 700;
    padding: 16px 36px; border-radius: 100px; font-size: 1rem;
    text-decoration: none; transition: background 0.2s, transform 0.2s;
}
.page-cta-strip .btn-primary:hover { background: var(--red-light); transform: translateY(-2px); }

/* ABOUT PROFILE (quienes-somos) */
.page-profile {
    display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
    margin: 64px 0;
}
.page-profile-img img {
    width: 100%; border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
.page-profile-content h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 20px; }
.page-profile-content p { font-size: 0.97rem; color: var(--stone-600); line-height: 1.8; margin-bottom: 16px; }

/* STATS ROW */
.page-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 48px 0; }
.page-stat-card {
    background: var(--stone-50); border: 1px solid var(--stone-200);
    border-radius: 20px; padding: 32px 24px; text-align: center;
}
.page-stat-card strong { display: block; font-size: 2.4rem; font-weight: 800; color: var(--red); line-height: 1; margin-bottom: 8px; }
.page-stat-card span { font-size: 0.88rem; color: var(--stone-500); font-weight: 500; }

/* CONTACT EMAIL HIGHLIGHT */
.page-contact-info {
    background: var(--white); border: 1px solid var(--stone-200);
    border-radius: 20px; padding: 36px; margin-top: 48px;
    display: flex; align-items: center; gap: 24px;
}
.page-contact-info .pci-icon {
    width: 56px; height: 56px; border-radius: 14px; flex-shrink: 0;
    background: rgba(204,26,26,0.08); display: flex; align-items: center; justify-content: center; color: var(--red);
}
.page-contact-info strong { display: block; font-size: 0.85rem; color: var(--stone-500); font-weight: 500; margin-bottom: 4px; }
.page-contact-info a { font-size: 1.05rem; font-weight: 700; color: var(--stone-900); text-decoration: none; }
.page-contact-info a:hover { color: var(--red); }


@media (max-width: 900px) {
    .page-profile { grid-template-columns: 1fr; gap: 36px; }
    .pservice-grid { grid-template-columns: 1fr; }
    .page-stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .page-hero { padding: 110px 20px 60px; }
    .page-content { padding: 60px 20px; }
    .page-quote { padding: 36px 24px; }
    .page-cta-strip { padding: 48px 24px; }
    .page-stats { grid-template-columns: 1fr; }
    .page-contact-info { flex-direction: column; gap: 16px; text-align: center; }
    .testi-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; }
}
.testi-stars { color: var(--gold); font-size: 1.1rem; letter-spacing: 2px; }
.testi-text { color: var(--stone-600); font-size: 0.95rem; line-height: 1.8; flex: 1; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
    width: 44px; height: 44px; min-width: 44px; border-radius: 50%;
    background: linear-gradient(135deg, var(--red), var(--gold));
    color: white; font-weight: 700; font-size: 0.85rem;
    display: flex; align-items: center; justify-content: center;
}
.testi-author strong { display: block; font-size: 0.92rem; font-weight: 700; color: var(--stone-800); }
.testi-author span { font-size: 0.8rem; color: var(--stone-500); }
@media (max-width: 768px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-google-btn {
    display: flex; align-items: center; justify-content: center; gap: 12px;
    margin: 32px auto 0; padding: 18px 40px;
    background: var(--stone-900); color: #fff;
    border-radius: 100px; border: none; cursor: pointer;
    font-size: 1rem; font-weight: 600; text-decoration: none;
    width: 100%; max-width: 480px;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.testi-google-btn:hover { background: var(--stone-700); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,0.18); }
.testi-google-btn span { opacity: 0.55; font-weight: 400; font-size: 0.88rem; }
.testi-card.testi-cta {
    align-items: center; justify-content: center; text-align: center;
    border-style: dashed; border-color: var(--stone-300); gap: 16px;
}
.testi-cta-text { color: var(--stone-600); font-size: 0.97rem; line-height: 1.7; flex: 1; display: flex; align-items: center; justify-content: center; }
.testi-cta-btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--stone-900); color: white;
    padding: 12px 24px; border-radius: 100px; font-size: 0.9rem; font-weight: 600;
    text-decoration: none; transition: background 0.2s, transform 0.2s;
}
.testi-cta-btn:hover { background: var(--stone-700); transform: translateY(-2px); }

/* ANIMATIONS */
.anim { opacity: 0; transform: translateY(30px); transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.anim.show { opacity: 1; transform: translateY(0); }