/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── VARIABLES ── */
:root {
    --blue-deep:   #071C3C;
    --blue:        #0B2E63;
    --blue-mid:    #1a4a8a;
    --blue-light:  #d0dff5;
    --blue-tint:   #eef3fb;
    --green:       #7DBA35;
    --green-light: #9EDB4D;
    --green-glow:  rgba(125,186,53,.18);
    --white:       #FFFFFF;
    --gray-light:  #F4F6F8;
    --gray-tech:   #C9D1DA;
    --black-soft:  #111827;
    --border:      rgba(11,46,99,.1);
    --shadow:      0 4px 24px rgba(11,46,99,.12);
    --shadow-lg:   0 8px 48px rgba(11,46,99,.18);
}

/* ── BASE ── */
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', sans-serif;
    background: var(--white);
    color: var(--black-soft);
    overflow-x: hidden;
    line-height: 1.6;
}
h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; line-height: 1.15; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── BUTTONS ── */
.btn-primary {
    display: inline-flex; align-items: center; gap: 9px;
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 100%);
    color: #fff; padding: 15px 32px; border-radius: 8px;
    font-family: 'Montserrat', sans-serif; font-size: .92rem; font-weight: 700;
    letter-spacing: .03em;
    box-shadow: 0 4px 20px rgba(11,46,99,.3);
    transition: all .25s; border: none; cursor: pointer;
    text-transform: uppercase;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(11,46,99,.45); }
.btn-primary svg { width: 18px; height: 18px; fill: #fff; flex-shrink: 0; }

.btn-green {
    display: inline-flex; align-items: center; gap: 9px;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
    color: #fff; padding: 15px 32px; border-radius: 8px;
    font-family: 'Montserrat', sans-serif; font-size: .92rem; font-weight: 700;
    letter-spacing: .03em;
    box-shadow: 0 4px 20px rgba(125,186,53,.35);
    transition: all .25s; text-transform: uppercase;
}
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(125,186,53,.5); }
.btn-green svg { width: 18px; height: 18px; fill: #fff; flex-shrink: 0; }

.btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent; border: 1.5px solid rgba(255,255,255,.4);
    color: #fff; padding: 14px 28px; border-radius: 8px;
    font-family: 'Montserrat', sans-serif; font-size: .88rem; font-weight: 700;
    letter-spacing: .04em; text-transform: uppercase;
    transition: all .25s;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); }

.btn-ghost-light {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent; border: 1.5px solid var(--blue-light);
    color: var(--blue); padding: 14px 28px; border-radius: 8px;
    font-family: 'Montserrat', sans-serif; font-size: .88rem; font-weight: 700;
    letter-spacing: .04em; text-transform: uppercase;
    transition: all .25s;
}
.btn-ghost-light:hover { background: var(--blue-tint); }

/* ── SECTION HEADERS ── */
.sec-eyebrow {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-size: .72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .22em; color: var(--green);
    margin-bottom: 10px;
}
.sec-eyebrow.light { color: var(--green-light); }
.sec-title {
    font-size: clamp(1.9rem, 4vw, 3rem);
    font-weight: 800; color: var(--blue-deep);
    letter-spacing: -.02em;
}
.sec-title.white { color: #fff; }
.sec-title em { font-style: italic; color: var(--green); }
.sec-sub {
    font-size: 1.05rem; color: #4b5563;
    margin-top: 14px; max-width: 560px; line-height: 1.7;
}
.sec-header { margin-bottom: 56px; }
.sec-header.center { text-align: center; }
.sec-header.center .sec-sub { margin-left: auto; margin-right: auto; }

/* ── FLOAT WA ── */
.float-wa {
    position: fixed; bottom: 28px; right: 24px; z-index: 9999;
    width: 58px; height: 58px; border-radius: 50%;
    background: #25d366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 24px rgba(37,211,102,.5);
    animation: waPulse 2.4s infinite; transition: transform .2s;
}
.float-wa:hover { transform: scale(1.1); }
.float-wa svg { width: 30px; height: 30px; fill: #fff; }
@keyframes waPulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
    50%      { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
}

/* ── MOBILE BAR ── */
.mob-bar {
    display: none; position: fixed; bottom: 0; left: 0; right: 0;
    z-index: 9998; background: #fff;
    border-top: 1px solid var(--gray-tech);
    padding: 10px 16px; gap: 10px;
    box-shadow: 0 -4px 16px rgba(0,0,0,.08);
}
.mob-bar a {
    flex: 1; padding: 13px 8px; border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: .85rem; font-weight: 700;
    text-align: center; text-transform: uppercase; letter-spacing: .05em;
}
.mob-bar .mb-wa   { background: #25d366; color: #fff; }
.mob-bar .mb-serv { background: linear-gradient(135deg, var(--blue), var(--blue-mid)); color: #fff; }
@media (max-width: 768px) {
    .mob-bar { display: flex; }
    .float-wa { display: none; }
    body { padding-bottom: 80px; }
}

/* ── NAVBAR ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 999;
    padding: 14px 32px;
    display: flex; align-items: center; justify-content: space-between;
    transition: background .35s, box-shadow .35s;
}
.navbar.scrolled {
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(16px);
    box-shadow: 0 2px 20px rgba(11,46,99,.1);
}
.nav-logo-img {
    height: 54px; width: auto;
    filter: brightness(0) invert(1);  /* blanco sobre hero oscuro */
    transition: filter .3s;
}
.navbar.scrolled .nav-logo-img {
    filter: none;  /* colores originales sobre navbar blanco */
}
.nav-links {
    display: flex; align-items: center; gap: 30px;
    list-style: none;
}
.nav-links a {
    font-family: 'Montserrat', sans-serif;
    font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.85);
    text-transform: uppercase; letter-spacing: .08em;
    transition: color .2s;
}
.nav-links a:hover { color: var(--green-light); }
.navbar.scrolled .nav-links a { color: var(--blue); }
.navbar.scrolled .nav-links a:hover { color: var(--green); }
.nav-cta {
    display: inline-flex; align-items: center; gap: 7px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #fff; padding: 9px 20px; border-radius: 6px;
    font-family: 'Montserrat', sans-serif; font-size: .78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .06em;
    transition: opacity .2s, transform .2s;
    box-shadow: 0 4px 16px rgba(125,186,53,.3);
}
.nav-cta:hover { opacity: .9; transform: translateY(-1px); }
@media (max-width: 960px) { .nav-links { display: none; } }
@media (max-width: 600px) { .nav-cta { display: none; } }

/* ── HERO ── */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
}
.hero-video {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; object-position: center;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        105deg,
        rgba(7,28,60,.96) 0%,
        rgba(7,28,60,.88) 38%,
        rgba(7,28,60,.62) 62%,
        rgba(7,28,60,.25) 100%
    );
}
/* Architectural decorative lines */
.hero-lines {
    position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hl {
    position: absolute;
    background: linear-gradient(to right, transparent, rgba(125,186,53,.25), transparent);
    height: 1px;
}
.hl-1 { top: 28%; left: 0; right: 0; }
.hl-2 { top: 56%; left: 0; right: 0; opacity: .5; }
.hl-3 { top: 78%; left: 0; right: 0; opacity: .25; }
/* Blueprint grid overlay */
.hero-grid-overlay {
    position: absolute; inset: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(125,186,53,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(125,186,53,.04) 1px, transparent 1px);
    background-size: 60px 60px;
}
.hero-content {
    position: relative; z-index: 10;
    padding: 140px 24px 100px;
    max-width: 720px;
    margin-left: max(24px, calc((100vw - 1200px)/2 + 24px));
}
.hero-logo-wrap { margin-bottom: 28px; }
.hero-logo {
    height: 68px; width: auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 12px rgba(125,186,53,.4));
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(125,186,53,.12);
    border: 1px solid rgba(125,186,53,.35);
    color: var(--green-light);
    padding: 7px 18px; border-radius: 100px;
    font-family: 'Montserrat', sans-serif;
    font-size: .74rem; font-weight: 700; letter-spacing: .14em;
    text-transform: uppercase; margin-bottom: 24px;
}
.dot-green {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--green-light);
    animation: blink 1.8s ease-in-out infinite;
    flex-shrink: 0;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.15} }
.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 900; color: #fff; line-height: 1.1;
    letter-spacing: -.03em; margin-bottom: 20px;
    text-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.hero-title em {
    font-style: italic; color: var(--green-light);
    text-shadow: 0 0 40px rgba(125,186,53,.5);
}
.hero-sub {
    font-size: clamp(.97rem, 1.8vw, 1.15rem);
    color: rgba(255,255,255,.82); line-height: 1.7;
    margin-bottom: 28px; max-width: 540px;
}
.hero-badges {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px;
}
.hbadge {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.18);
    color: rgba(255,255,255,.9);
    padding: 5px 14px; border-radius: 100px;
    font-family: 'Montserrat', sans-serif;
    font-size: .74rem; font-weight: 600; letter-spacing: .05em;
    backdrop-filter: blur(4px);
}
.hero-ctas {
    display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 48px;
}
.hero-scroll {
    display: flex; align-items: center; gap: 12px;
}
.scroll-line {
    width: 40px; height: 2px;
    background: linear-gradient(to right, var(--green), transparent);
}
.hero-scroll span {
    font-family: 'Montserrat', sans-serif;
    font-size: .68rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .2em; color: rgba(255,255,255,.45);
}
/* Vertical side tag */
.hero-side-tag {
    position: absolute; right: 28px; bottom: 40%;
    transform: rotate(90deg) translateX(50%);
    transform-origin: right center;
    z-index: 10;
    font-family: 'Montserrat', sans-serif;
    font-size: .62rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .22em; color: rgba(255,255,255,.3);
    white-space: nowrap;
}
@media (max-width: 768px) { .hero-side-tag { display: none; } }

/* ── STATS BAR ── */
.stats-bar {
    background: var(--blue-deep);
    padding: 28px 0;
    position: relative;
}
.stats-bar::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--blue-deep), var(--green), var(--blue-deep));
}
.stats-grid {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 0;
}
.stat-item {
    text-align: center;
    border-right: 1px solid rgba(255,255,255,.08);
    padding: 10px 20px;
}
.stat-item:last-child { border-right: none; }
.stat-num {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 900; color: var(--green-light); line-height: 1;
}
.stat-label { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 5px; font-weight: 500; }
@media (max-width: 640px) {
    .stats-grid { grid-template-columns: repeat(2,1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .stat-item:nth-child(3) { border-top: 1px solid rgba(255,255,255,.08); border-right: 1px solid rgba(255,255,255,.08); }
    .stat-item:last-child   { border-top: 1px solid rgba(255,255,255,.08); }
}

/* ── SERVICIOS ── */
.servicios { padding: 100px 0; background: var(--gray-light); }
.srv-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
@media (max-width: 1060px) { .srv-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .srv-grid { grid-template-columns: 1fr; } }
.srv-card {
    background: var(--white);
    border: 1px solid var(--gray-tech);
    border-radius: 16px; padding: 32px 24px;
    position: relative; overflow: hidden;
    transition: transform .3s, box-shadow .3s, border-color .3s;
    cursor: default;
}
.srv-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(to right, var(--blue), var(--green));
    transform: scaleX(0); transform-origin: left;
    transition: transform .35s ease;
}
.srv-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--blue-light); }
.srv-card:hover::before { transform: scaleX(1); }
.srv-icon-wrap {
    width: 52px; height: 52px; border-radius: 12px;
    background: var(--blue-tint);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    transition: background .3s;
}
.srv-card:hover .srv-icon-wrap { background: var(--green-glow); }
.srv-icon { width: 26px; height: 26px; color: var(--blue); transition: color .3s; }
.srv-card:hover .srv-icon { color: var(--green); }
.srv-card h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem; font-weight: 800;
    color: var(--blue-deep); margin-bottom: 8px;
}
.srv-card p { font-size: .87rem; color: #6b7280; line-height: 1.6; }
.srv-line {
    position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(to right, transparent, var(--gray-tech), transparent);
}

/* ── STEEL FRAMING ── */
.steel-section {
    padding: 100px 0;
    position: relative; overflow: hidden;
}
.steel-bg {
    position: absolute; inset: 0;
    background: linear-gradient(140deg, #050f1e 0%, var(--blue-deep) 35%, #0d3a6e 70%, #071C3C 100%);
}
.steel-grid-deco {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(125,186,53,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(125,186,53,.05) 1px, transparent 1px);
    background-size: 48px 48px;
}
.steel-section::after {
    content: ''; position: absolute; bottom: -80px; right: -80px;
    width: 420px; height: 420px; border-radius: 50%;
    background: radial-gradient(circle, rgba(125,186,53,.08) 0%, transparent 70%);
    pointer-events: none;
}
.steel-inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 70px; align-items: center;
}
@media (max-width: 900px) { .steel-inner { grid-template-columns: 1fr; gap: 48px; } }
.steel-text .sec-title em { color: var(--green-light); }
.steel-lead {
    font-size: 1.08rem; color: rgba(255,255,255,.75);
    line-height: 1.7; margin: 16px 0 32px;
}
.steel-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.sf-item {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 16px 20px; border-radius: 12px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    transition: background .3s, border-color .3s;
}
.sf-item:hover { background: rgba(125,186,53,.08); border-color: rgba(125,186,53,.25); }
.sf-ico { font-size: 1.5rem; flex-shrink: 0; }
.sf-item strong {
    font-family: 'Montserrat', sans-serif;
    font-size: .95rem; font-weight: 700; color: #fff;
    display: block; margin-bottom: 3px;
}
.sf-item p { font-size: .86rem; color: rgba(255,255,255,.6); line-height: 1.55; }
/* Steel visual */
.steel-visual { display: flex; flex-direction: column; gap: 14px; }
.steel-img-main {
    position: relative; border-radius: 16px; overflow: hidden;
    box-shadow: 0 12px 48px rgba(0,0,0,.4);
}
.steel-img-main img { width: 100%; height: 340px; object-fit: cover; display: block; }
.steel-img-badge {
    position: absolute; bottom: 16px; left: 16px;
    background: rgba(7,28,60,.85); backdrop-filter: blur(8px);
    border: 1px solid rgba(125,186,53,.3);
    border-radius: 10px; padding: 10px 16px;
    display: flex; flex-direction: column;
}
.steel-img-badge span {
    font-family: 'Montserrat', sans-serif;
    font-size: .68rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .14em; color: var(--green-light);
}
.steel-img-badge strong { font-size: .9rem; color: #fff; font-family: 'Montserrat', sans-serif; }
.steel-img-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.steel-img-grid img {
    width: 100%; height: 180px; object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0,0,0,.3);
    transition: transform .4s;
}
.steel-img-grid img:hover { transform: scale(1.02); }

/* ── REMODELACIONES ── */
.remods { padding: 100px 0; background: var(--white); }
.remod-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
    margin-bottom: 36px;
}
.remod-card {
    position: relative; border-radius: 16px; overflow: hidden;
    cursor: pointer;
}
.remod-card img {
    width: 100%; height: 260px; object-fit: cover; display: block;
    transition: transform .5s ease;
    filter: brightness(.9);
}
.remod-card:hover img { transform: scale(1.06); filter: brightness(.75); }
.remod-large {
    grid-column: span 2;
}
.remod-large img { height: 380px; }
.remod-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(7,28,60,.85) 0%, rgba(7,28,60,.2) 60%, transparent 100%);
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 22px;
    transition: background .3s;
}
.remod-card:hover .remod-overlay {
    background: linear-gradient(to top, rgba(7,28,60,.92) 0%, rgba(7,28,60,.5) 60%, rgba(7,28,60,.1) 100%);
}
.remod-tag {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
    color: var(--green-light);
    background: rgba(125,186,53,.15); border: 1px solid rgba(125,186,53,.35);
    padding: 3px 10px; border-radius: 100px; margin-bottom: 7px;
    width: fit-content;
}
.remod-overlay h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem; font-weight: 800; color: #fff; margin-bottom: 5px;
}
.remod-overlay p { font-size: .83rem; color: rgba(255,255,255,.75); line-height: 1.5; }
.remod-cta { text-align: center; }
@media (max-width: 768px) {
    .remod-grid { grid-template-columns: 1fr; }
    .remod-large { grid-column: auto; }
    .remod-large img { height: 260px; }
}

/* ── GALERÍA ── */
.galeria { padding: 100px 0; background: var(--gray-light); }
.gal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 220px;
    gap: 12px;
}
.gal-item {
    position: relative; overflow: hidden; border-radius: 12px;
    cursor: pointer;
}
.gal-tall { grid-row: span 2; }
.gal-wide { grid-column: span 2; }
.gal-item img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .5s ease;
    filter: brightness(.88);
}
.gal-item:hover img { transform: scale(1.08); filter: brightness(.7); }
.gal-ov {
    position: absolute; inset: 0;
    background: rgba(7,28,60,.5);
    display: flex; align-items: flex-end; padding: 16px;
    opacity: 0; transition: opacity .3s;
}
.gal-item:hover .gal-ov { opacity: 1; }
.gal-ov span {
    font-family: 'Montserrat', sans-serif;
    font-size: .8rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .1em; color: #fff;
    background: rgba(125,186,53,.2);
    border: 1px solid rgba(125,186,53,.4);
    padding: 4px 12px; border-radius: 100px;
}
@media (max-width: 768px) {
    .gal-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
    .gal-wide { grid-column: auto; }
}
@media (max-width: 480px) {
    .gal-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
    .gal-tall { grid-row: auto; }
}
/* Lightbox */
.lightbox {
    position: fixed; inset: 0; z-index: 20000;
    background: rgba(7,28,60,.95); backdrop-filter: blur(10px);
    display: none; align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lb-img-wrap { max-width: 90vw; max-height: 85vh; }
.lb-img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: 12px; }
.lb-close, .lb-prev, .lb-next {
    position: absolute; background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    color: #fff; cursor: pointer; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: rgba(125,186,53,.3); }
.lb-close { top: 20px; right: 20px; width: 44px; height: 44px; font-size: 1.4rem; }
.lb-prev  { left: 20px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 1.8rem; }
.lb-next  { right: 20px; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; font-size: 1.8rem; }

/* ── BENEFICIOS ── */
.beneficios { padding: 100px 0; background: var(--white); }
.bene-inner {
    display: grid; grid-template-columns: 1fr 1.6fr;
    gap: 80px; align-items: center;
}
@media (max-width: 900px) { .bene-inner { grid-template-columns: 1fr; gap: 48px; } }
.bene-right { display: flex; flex-direction: column; gap: 14px; }
.bene-item {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 18px 20px; border-radius: 12px;
    background: var(--gray-light);
    border: 1px solid var(--gray-tech);
    transition: border-color .3s, background .3s;
}
.bene-item:hover { border-color: var(--green); background: rgba(125,186,53,.05); }
.bene-ico { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.bene-item strong {
    font-family: 'Montserrat', sans-serif;
    font-size: .95rem; font-weight: 700;
    color: var(--blue-deep); display: block; margin-bottom: 3px;
}
.bene-item p { font-size: .86rem; color: #6b7280; line-height: 1.55; }

/* ── PROCESO ── */
.proceso { padding: 100px 0; background: var(--gray-light); }
.timeline {
    display: flex; flex-direction: column; gap: 0;
    max-width: 860px; margin: 0 auto;
    position: relative;
}
.timeline::before {
    content: ''; position: absolute; left: 38px; top: 0; bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--blue), var(--green));
}
.tl-item {
    display: flex; align-items: flex-start; gap: 28px;
    padding: 12px 0;
    position: relative; z-index: 1;
}
.tl-num {
    width: 76px; height: 76px; flex-shrink: 0;
    background: var(--blue-deep);
    border: 3px solid var(--green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem; font-weight: 900; color: var(--green-light);
    transition: background .3s, transform .3s;
    box-shadow: 0 0 0 6px rgba(7,28,60,1);
}
.tl-item.fu.vis .tl-num, .tl-item:hover .tl-num {
    background: var(--green);
    color: #fff;
    transform: scale(1.08);
}
.tl-card {
    background: var(--white); border-radius: 14px;
    padding: 22px 26px; flex: 1;
    border: 1px solid var(--gray-tech);
    box-shadow: 0 2px 12px rgba(11,46,99,.06);
    transition: border-color .3s, box-shadow .3s;
    margin-top: 10px;
}
.tl-card:hover { border-color: var(--green); box-shadow: 0 4px 24px rgba(125,186,53,.12); }
.tl-card h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem; font-weight: 800;
    color: var(--blue-deep); margin-bottom: 7px;
}
.tl-card p { font-size: .9rem; color: #6b7280; line-height: 1.6; }
.tl-final { border-color: var(--green); }
@media (max-width: 560px) {
    .timeline::before { left: 28px; }
    .tl-num { width: 56px; height: 56px; font-size: .9rem; }
}

/* ── CTA MID ── */
.cta-mid {
    padding: 100px 0;
    background: linear-gradient(140deg, #050f1e 0%, var(--blue-deep) 50%, #0d3a6e 100%);
    position: relative; overflow: hidden; text-align: center;
}
.cta-mid::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(125,186,53,.08) 0%, transparent 70%);
}
.cta-mid-inner { position: relative; }
.cta-mid-eyebrow {
    display: inline-block; font-family: 'Montserrat', sans-serif;
    font-size: .72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .22em; color: var(--green-light); margin-bottom: 16px;
}
.cta-mid h2 {
    font-size: clamp(1.9rem, 4vw, 3.2rem); color: #fff;
    font-weight: 800; margin-bottom: 16px; letter-spacing: -.02em;
}
.cta-mid p {
    font-size: 1.05rem; color: rgba(255,255,255,.7);
    margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.7;
}
.cta-mid .btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ── FAQ ── */
.faq { padding: 100px 0; background: var(--white); }
.faq-list {
    max-width: 780px; margin: 0 auto;
    display: flex; flex-direction: column; gap: 10px;
}
.faq-item {
    background: var(--gray-light);
    border: 1px solid var(--gray-tech);
    border-radius: 12px; overflow: hidden;
    transition: border-color .3s, box-shadow .3s;
}
.faq-item.open {
    border-color: var(--green);
    box-shadow: 0 2px 16px rgba(125,186,53,.12);
}
.faq-q {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 24px; cursor: pointer;
    font-family: 'Montserrat', sans-serif; font-size: .93rem; font-weight: 700;
    color: var(--blue-deep); gap: 12px; user-select: none;
}
.faq-arr {
    width: 30px; height: 30px; flex-shrink: 0;
    background: var(--blue-tint); border: 1px solid var(--blue-light);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--blue); font-size: .9rem; transition: transform .3s, background .3s;
}
.faq-item.open .faq-arr { transform: rotate(180deg); background: var(--green); color: #fff; border-color: var(--green); }
.faq-a {
    display: none; padding: 0 24px 18px;
    font-size: .91rem; color: #4b5563; line-height: 1.7;
}
.faq-item.open .faq-a { display: block; }

/* ── CTA FINAL ── */
.cta-final {
    padding: 120px 0;
    background: linear-gradient(160deg, var(--gray-light) 0%, #daeaff 100%);
    text-align: center; position: relative; overflow: hidden;
}
.cta-final::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse 55% 65% at 50% 50%, rgba(11,46,99,.06) 0%, transparent 70%);
}
.cta-final-inner { position: relative; }
.cta-final-eyebrow {
    display: inline-block; font-family: 'Montserrat', sans-serif;
    font-size: .72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .22em; color: var(--green); margin-bottom: 18px;
}
.cta-final h2 {
    font-size: clamp(2rem, 4.5vw, 3.6rem);
    font-weight: 900; color: var(--blue-deep);
    letter-spacing: -.025em; line-height: 1.1; margin-bottom: 18px;
}
.cta-final p {
    font-size: 1.05rem; color: #4b5563;
    margin-bottom: 28px; max-width: 520px;
    margin-left: auto; margin-right: auto; line-height: 1.7;
}
.cta-phone {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900; color: var(--blue-deep);
    letter-spacing: -.02em; margin-bottom: 36px;
    position: relative; display: inline-block;
}
.cta-phone::after {
    content: ''; position: absolute; bottom: -6px; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--blue), var(--green));
    border-radius: 100px;
}
.cta-final .btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* ── FOOTER ── */
.footer {
    background: var(--blue-deep);
    border-top: 1px solid rgba(255,255,255,.06);
    padding: 60px 0 28px;
}
.footer::before {
    content: ''; display: block; height: 3px;
    background: linear-gradient(to right, var(--blue-deep), var(--green), var(--blue-deep));
    margin-bottom: 0;
}
.ft-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 44px; margin-bottom: 44px; margin-top: 28px;
}
.ft-logo { height: 52px; width: auto; filter: brightness(0) invert(1) opacity(.85); }
.ft-desc { font-size: .86rem; color: rgba(255,255,255,.5); line-height: 1.65; max-width: 280px; margin-top: 14px; }
.ft-contact { margin-top: 18px; }
.ft-contact a {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: .85rem; font-weight: 600;
    color: var(--green-light); transition: color .2s;
}
.ft-contact a:hover { color: #fff; }
.ft-col h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: .68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .16em;
    color: rgba(255,255,255,.35); margin-bottom: 16px;
}
.ft-col ul { display: flex; flex-direction: column; gap: 10px; }
.ft-col ul li a {
    font-family: 'Inter', sans-serif;
    font-size: .86rem; color: rgba(255,255,255,.55); transition: color .2s;
}
.ft-col ul li a:hover { color: var(--green-light); }
.ft-bottom {
    border-top: 1px solid rgba(255,255,255,.07); padding-top: 24px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px;
}
.ft-bottom p { font-family: 'Inter', sans-serif; font-size: .78rem; color: rgba(255,255,255,.22); }
.ft-bottom .tpy { font-size: .78rem; color: rgba(255,255,255,.22); }
.ft-bottom .tpy a { color: var(--green-light); font-weight: 700; }
@media (max-width: 900px) {
    .ft-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .ft-brand { grid-column: span 2; }
}
@media (max-width: 480px) {
    .ft-grid { grid-template-columns: 1fr; }
    .ft-brand { grid-column: auto; }
    .ft-bottom { flex-direction: column; text-align: center; }
}

/* ── DIVIDER ── */
.div-line {
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(11,46,99,.12), transparent);
}

/* ── FADE UP ── */
.fu { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.fu.vis { opacity: 1; transform: translateY(0); }

/* ── BTNS ROW ── */
.btns { display: flex; flex-wrap: wrap; gap: 14px; }