:root {
    --dark:        #1a1c20;
    --dark-2:      #24272c;
    --dark-3:      #2e3238;
    --red:         #d22730;
    --red-dark:    #a81c24;
    --red-light:   #e84852;
    --gray:        #6b7280;
    --gray-light:  #9aa1ab;
    --line:        #e6e8ec;
    --bg:          #ffffff;
    --bg-soft:     #f5f6f8;
    --text:        #1a1c20;
    --text-soft:   #555b63;
    --white:       #ffffff;
    --wa:          #25d366;

    --radius:      14px;
    --radius-sm:   8px;
    --shadow:      0 10px 40px rgba(20, 22, 26, .10);
    --shadow-lg:   0 24px 60px rgba(20, 22, 26, .18);
    --shadow-red:  0 12px 30px rgba(210, 39, 48, .30);

    --ease:        cubic-bezier(.16, 1, .3, 1);
    --dur:         .45s;

    --container:   1240px;
    --topbar-h:    42px;
    --nav-h:       78px;

    --font-head:   'Montserrat', system-ui, sans-serif;
    --font-body:   'Inter', system-ui, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
svg { width: 20px; height: 20px; flex-shrink: 0; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 800; }
::selection { background: var(--red); color: #fff; }

.container { width: min(100% - 40px, var(--container)); margin-inline: auto; }

.btn {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: var(--font-head); font-weight: 700; font-size: .92rem;
    padding: 14px 26px; border-radius: var(--radius-sm);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur), color var(--dur);
    white-space: nowrap; letter-spacing: .3px; position: relative; overflow: hidden;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-3px); }
.btn--red { background: var(--red); color: #fff; box-shadow: var(--shadow-red); }
.btn--red:hover { background: var(--red-dark); }
.btn--dark { background: var(--dark); color: #fff; }
.btn--dark:hover { background: var(--dark-3); box-shadow: var(--shadow); }
.btn--ghost { background: rgba(255,255,255,.1); color: #fff; border: 1.5px solid rgba(255,255,255,.5); backdrop-filter: blur(6px); }
.btn--ghost:hover { background: #fff; color: var(--dark); border-color: #fff; }
.btn--ghost-dark { background: transparent; color: var(--dark); border: 1.5px solid var(--line); }
.btn--ghost-dark:hover { background: var(--dark); color: #fff; border-color: var(--dark); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: #1da851; }
.btn--lg { padding: 17px 32px; font-size: 1rem; }
.btn--block { width: 100%; justify-content: center; }

.topbar {
    background: var(--dark); color: #cfd3d9; height: var(--topbar-h);
    font-size: .82rem; display: flex; align-items: center;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.topbar__inner { display: flex; justify-content: space-between; align-items: center; }
.topbar__contact { display: flex; gap: 26px; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; transition: color var(--dur); }
.topbar__item svg { width: 15px; height: 15px; color: var(--red); }
.topbar__item:hover { color: #fff; }
.topbar__social { display: flex; gap: 6px; }
.topbar__social a {
    width: 30px; height: 30px; display: grid; place-items: center; border-radius: 6px;
    color: #cfd3d9; transition: background var(--dur), color var(--dur), transform var(--dur);
}
.topbar__social a svg { width: 15px; height: 15px; }
.topbar__social a:hover { background: var(--red); color: #fff; transform: translateY(-2px); }

.navbar {
    position: sticky; top: 0; z-index: 100; height: var(--nav-h);
    background: rgba(255,255,255,.96); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow var(--dur), height var(--dur);
}
.navbar.scrolled { box-shadow: 0 6px 24px rgba(20,22,26,.10); height: 66px; }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.navbar__brand { display: inline-flex; align-items: center; }
.brand-logo { height: 50px; width: auto; display: block; transition: height var(--dur); }
.navbar.scrolled .brand-logo { height: 42px; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav__link {
    font-family: var(--font-head); font-weight: 600; font-size: .95rem;
    padding: 10px 16px; border-radius: var(--radius-sm); position: relative; color: var(--dark);
    transition: color var(--dur);
}
.nav__link::after {
    content: ''; position: absolute; left: 16px; right: 16px; bottom: 6px; height: 2px;
    background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease);
}
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--red); }
.nav__cta { margin-left: 14px; }
.nav__cta svg { width: 17px; height: 17px; }
.nav__toggle, .nav__close { display: none; color: var(--dark); }
.nav__toggle svg { width: 28px; height: 28px; }

.hero { position: relative; height: clamp(540px, 88vh, 820px); overflow: hidden; background: var(--dark); }
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden;
    background-color: var(--dark); background-size: cover; background-position: center; background-repeat: no-repeat;
    transition: opacity 1s var(--ease), visibility 1s; transform: scale(1.06);
}
.hero__slide.is-active { opacity: 1; visibility: visible; transform: scale(1); transition: opacity 1s var(--ease), transform 7s linear; }
.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(100deg, rgba(20,22,26,.92) 0%, rgba(20,22,26,.62) 45%, rgba(20,22,26,.18) 100%);
}
.hero__content { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: center; max-width: 760px; }
.hero__tag {
    display: inline-flex; align-items: center; gap: 8px; align-self: flex-start;
    background: rgba(210,39,48,.16); border: 1px solid rgba(210,39,48,.5); color: #fff;
    padding: 8px 16px; border-radius: 40px; font-size: .82rem; font-weight: 600;
    font-family: var(--font-head); letter-spacing: .5px; margin-bottom: 22px;
    opacity: 0; transform: translateY(26px);
}
.hero__tag svg { width: 15px; height: 15px; color: var(--red-light); }
.hero__title {
    color: #fff; font-size: clamp(2.1rem, 1rem + 4.6vw, 4.4rem); font-weight: 900;
    margin-bottom: 20px; opacity: 0; transform: translateY(30px);
}
.hero__title span { color: var(--red); display: inline-block; }
.hero__desc { color: #d7dade; font-size: clamp(1rem, .95rem + .4vw, 1.18rem); max-width: 600px; margin-bottom: 32px; opacity: 0; transform: translateY(30px); }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; opacity: 0; transform: translateY(30px); }

.hero__slide.is-active .hero__tag    { animation: heroIn .8s var(--ease) .25s forwards; }
.hero__slide.is-active .hero__title  { animation: heroIn .8s var(--ease) .42s forwards; }
.hero__slide.is-active .hero__desc   { animation: heroIn .8s var(--ease) .58s forwards; }
.hero__slide.is-active .hero__actions{ animation: heroIn .8s var(--ease) .74s forwards; }
@keyframes heroIn { to { opacity: 1; transform: translateY(0); } }

.hero__nav {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.35); color: #fff;
    backdrop-filter: blur(6px); transition: background var(--dur), transform var(--dur);
}
.hero__nav:hover { background: var(--red); border-color: var(--red); }
.hero__nav--prev { left: 26px; }
.hero__nav--prev svg { transform: rotate(180deg); }
.hero__nav--next { right: 26px; }
.hero__nav svg { width: 22px; height: 22px; }
.hero__dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; gap: 10px; }
.hero__dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,.4); transition: all var(--dur); }
.hero__dot.is-active { background: var(--red); width: 34px; border-radius: 7px; }

.section { padding: clamp(60px, 5vw, 110px) 0; }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section__eyebrow {
    display: inline-block; color: var(--red); font-family: var(--font-head); font-weight: 700;
    font-size: .82rem; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 12px; position: relative; padding: 0 18px;
}
.section__eyebrow::before, .section__eyebrow::after {
    content: ''; position: absolute; top: 50%; width: 12px; height: 2px; background: var(--red);
}
.section__eyebrow::before { left: -2px; } .section__eyebrow::after { right: -2px; }
.section__title { font-size: clamp(1.8rem, 1.2rem + 2.4vw, 2.9rem); color: var(--dark); }
.section__lead { color: var(--text-soft); margin-top: 16px; font-size: 1.06rem; }
.section__more { text-align: center; margin-top: 48px; }

.services { background: var(--bg-soft); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
    background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur);
}
.service-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.service-card__media { position: relative; aspect-ratio: 3/2; overflow: hidden; }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.service-card:hover .service-card__media img { transform: scale(1.1); }
.service-card__icon {
    position: absolute; left: 18px; bottom: 18px; width: 54px; height: 54px; border-radius: 14px;
    background: var(--red); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-red);
    transition: transform var(--dur) var(--ease);
}
.service-card:hover .service-card__icon { transform: rotate(-8deg) scale(1.08); }
.service-card__icon svg { width: 28px; height: 28px; }
.service-card__body { padding: 26px 26px 28px; }
.service-card__title { font-size: 1.35rem; color: var(--dark); margin-bottom: 10px; }
.service-card__text { color: var(--text-soft); font-size: .96rem; margin-bottom: 18px; }
.service-card__link { color: var(--red); font-family: var(--font-head); font-weight: 700; font-size: .9rem; display: inline-flex; align-items: center; gap: 7px; transition: gap var(--dur); }
.service-card__link svg { width: 16px; height: 16px; }
.service-card__link:hover { gap: 13px; }

.stats { position: relative; padding: clamp(54px, 5vw, 80px) 0; color: #fff; overflow: hidden; }
.stats__bg {
    position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(120deg, var(--dark) 0%, var(--dark-2) 100%);
}
.stats__bg::after {
    content: ''; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(210,39,48,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(210,39,48,.06) 1px, transparent 1px);
    background-size: 40px 40px;
}
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat { position: relative; padding: 10px; }
.stat:not(:last-child)::after { content: ''; position: absolute; right: -12px; top: 20%; height: 60%; width: 1px; background: rgba(255,255,255,.12); }
.stat__num { font-family: var(--font-head); font-weight: 900; font-size: clamp(2.4rem, 1.5rem + 3vw, 3.8rem); color: #fff; line-height: 1; }
.stat__num .suf { color: var(--red); }
.stat__label { color: #b9bec6; font-weight: 500; margin-top: 10px; font-size: .98rem; }

.why__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
.why-card {
    text-align: center; padding: 36px 20px; border-radius: var(--radius); background: #fff;
    border: 1px solid var(--line); transition: transform var(--dur) var(--ease), border-color var(--dur), box-shadow var(--dur);
}
.why-card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: var(--shadow-lg); }
.why-card__icon {
    width: 70px; height: 70px; margin: 0 auto 20px; border-radius: 50%; display: grid; place-items: center;
    background: rgba(210,39,48,.08); color: var(--red); transition: background var(--dur), color var(--dur), transform var(--dur);
}
.why-card:hover .why-card__icon { background: var(--red); color: #fff; transform: rotateY(180deg); }
.why-card__icon svg { width: 32px; height: 32px; }
.why-card__title { font-size: 1.1rem; color: var(--dark); margin-bottom: 8px; }
.why-card__text { color: var(--text-soft); font-size: .9rem; }

.projects__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card {
    position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow);
    transition: opacity .4s, transform .4s;
}
.project-card.is-hidden { display: none; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.project-card:hover img { transform: scale(1.12); }
.project-card__overlay {
    position: absolute; inset: 0; padding: 22px; display: flex; flex-direction: column; justify-content: flex-end;
    background: linear-gradient(to top, rgba(20,22,26,.92) 0%, rgba(20,22,26,.2) 55%, transparent 100%);
}
.project-card__badge {
    position: absolute; top: 18px; left: 18px; padding: 6px 14px; border-radius: 30px; font-size: .76rem;
    font-family: var(--font-head); font-weight: 700; color: #fff;
}
.project-card__badge--completed { background: var(--wa); }
.project-card__badge--ongoing { background: var(--red); }
.project-card__info { transform: translateY(8px); }
.project-card__cat { color: var(--red-light); font-weight: 700; font-size: .8rem; font-family: var(--font-head); letter-spacing: 1px; text-transform: uppercase; }
.project-card__title { color: #fff; font-size: 1.25rem; margin: 6px 0 8px; }
.project-card__loc { color: #c8ccd2; font-size: .86rem; display: inline-flex; align-items: center; gap: 6px; }
.project-card__loc svg { width: 15px; height: 15px; color: var(--red-light); }

.cta { background: linear-gradient(120deg, var(--red) 0%, var(--red-dark) 100%); position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; top: -50%; right: -10%; width: 500px; height: 500px; border-radius: 50%; background: rgba(255,255,255,.07); }
.cta::after { content: ''; position: absolute; bottom: -60%; left: -5%; width: 400px; height: 400px; border-radius: 50%; background: rgba(0,0,0,.08); }
.cta__inner { position: relative; padding: clamp(48px, 5vw, 80px) 0; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta__text h2 { color: #fff; font-size: clamp(1.6rem, 1.1rem + 2vw, 2.5rem); margin-bottom: 10px; }
.cta__text h2 span { background: rgba(0,0,0,.18); padding: 0 10px; border-radius: 8px; }
.cta__text p { color: rgba(255,255,255,.9); font-size: 1.05rem; max-width: 520px; }
.cta__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta .btn--red { background: var(--dark); box-shadow: 0 12px 30px rgba(0,0,0,.25); }
.cta .btn--red:hover { background: #000; }

.page-hero { position: relative; padding: clamp(80px, 9vw, 150px) 0 clamp(60px, 6vw, 100px); background-color: var(--dark); background-size: cover; background-position: center; background-repeat: no-repeat; }
.page-hero__overlay { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(20,22,26,.92), rgba(20,22,26,.6)); }
.page-hero__content { position: relative; }
.page-hero__content h1 { color: #fff; font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem); font-weight: 900; }
.page-hero__content p { color: #d7dade; margin-top: 12px; font-size: 1.1rem; }
.breadcrumb { font-size: .9rem; color: #c8ccd2; margin-bottom: 18px; font-family: var(--font-head); font-weight: 600; }
.breadcrumb a { color: #c8ccd2; transition: color var(--dur); }
.breadcrumb a:hover { color: var(--red-light); }
.breadcrumb span { margin: 0 8px; color: var(--red); }

.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 50px 0; border-bottom: 1px solid var(--line); }
.service-detail:last-child { border-bottom: none; }
.service-detail--rev .service-detail__media { order: 2; }
.service-detail__media { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.service-detail__media img { width: 100%; height: 100%; object-fit: cover; }
.service-detail__badge { position: absolute; top: 20px; right: 20px; width: 60px; height: 60px; border-radius: 16px; background: var(--red); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-red); }
.service-detail__badge svg { width: 30px; height: 30px; }
.service-detail__body h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); color: var(--dark); margin: 8px 0 14px; }
.service-detail__body > p { color: var(--text-soft); font-size: 1.05rem; margin-bottom: 22px; }
.service-detail__features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; }
.service-detail__features li { display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--dark); }
.service-detail__features svg { width: 20px; height: 20px; color: var(--wa); background: rgba(37,211,102,.12); border-radius: 50%; padding: 3px; }
.service-detail__actions { display: flex; gap: 14px; flex-wrap: wrap; }

.tabs { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.tab {
    font-family: var(--font-head); font-weight: 700; font-size: .95rem; padding: 12px 24px; border-radius: 40px;
    background: var(--bg-soft); color: var(--text-soft); border: 1.5px solid var(--line);
    transition: all var(--dur) var(--ease); display: inline-flex; align-items: center; gap: 8px;
}
.tab span { background: rgba(0,0,0,.08); padding: 1px 9px; border-radius: 20px; font-size: .8rem; }
.tab:hover { border-color: var(--red); color: var(--red); }
.tab.is-active { background: var(--red); color: #fff; border-color: var(--red); }
.tab.is-active span { background: rgba(255,255,255,.25); }

.contact__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.contact__info .section__title { font-size: 1.9rem; }
.contact-item { display: flex; gap: 16px; align-items: center; padding: 16px; border-radius: var(--radius-sm); border: 1px solid var(--line); margin-top: 14px; transition: border-color var(--dur), transform var(--dur), box-shadow var(--dur); }
.contact-item:hover { border-color: var(--red); transform: translateX(6px); box-shadow: var(--shadow); }
.contact-item__icon { width: 50px; height: 50px; border-radius: 12px; background: rgba(210,39,48,.08); color: var(--red); display: grid; place-items: center; flex-shrink: 0; }
.contact-item__icon--wa { background: rgba(37,211,102,.12); color: var(--wa); }
.contact-item__body { display: flex; flex-direction: column; }
.contact-item__body strong { font-family: var(--font-head); color: var(--dark); font-size: .95rem; }
.contact-item__body span { color: var(--text-soft); font-size: .92rem; }

.contact__form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); }
.contact__form-wrap .section__title { font-size: 1.7rem; margin-bottom: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-family: var(--font-head); font-weight: 600; font-size: .88rem; margin-bottom: 7px; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
    font-family: var(--font-body); font-size: .95rem; background: var(--bg-soft); transition: border-color var(--dur), background var(--dur), box-shadow var(--dur);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px rgba(210,39,48,.1);
}
.form-group textarea { resize: vertical; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-captcha { background: var(--bg-soft); border: 1px dashed var(--line); border-radius: var(--radius-sm); padding: 14px 16px; }
.form-captcha label { margin-bottom: 9px; }
.form-captcha strong { color: var(--red); font-size: 1.05rem; }
.form-captcha input { max-width: 200px; background: #fff; }

.alert { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-weight: 500; font-size: .95rem; }
.alert svg { width: 20px; height: 20px; }
.alert--success { background: rgba(37,211,102,.12); color: #1a7a3e; border: 1px solid rgba(37,211,102,.4); }
.alert--error { background: rgba(210,39,48,.1); color: var(--red-dark); border: 1px solid rgba(210,39,48,.4); }

.contact__map { margin-top: 54px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.contact__map iframe { display: block; filter: grayscale(.2); }

.footer { background: var(--dark); color: #b9bec6; }
.footer__top { padding: 70px 0 50px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; }
.brand-logo--footer { height: 64px; width: auto; margin-bottom: 18px; border-radius: 8px; }
.footer__about p { font-size: .92rem; line-height: 1.8; margin-bottom: 14px; }
.footer__values { color: var(--red-light); font-family: var(--font-head); font-weight: 600; font-size: .85rem; letter-spacing: .5px; margin-bottom: 20px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.06); color: #d7dade; transition: background var(--dur), transform var(--dur); }
.footer__social a:hover { background: var(--red); color: #fff; transform: translateY(-4px); }
.footer__title { color: #fff; font-size: 1.1rem; margin-bottom: 20px; position: relative; padding-bottom: 12px; }
.footer__title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 36px; height: 3px; background: var(--red); border-radius: 2px; }
.footer__links li { margin-bottom: 11px; }
.footer__links a { display: inline-flex; align-items: center; gap: 8px; font-size: .92rem; transition: color var(--dur), gap var(--dur); }
.footer__links a svg { width: 14px; height: 14px; color: var(--red); transition: transform var(--dur); }
.footer__links a:hover { color: #fff; gap: 12px; }
.footer__contact-list li { display: flex; gap: 11px; margin-bottom: 14px; font-size: .9rem; align-items: flex-start; }
.footer__contact-list li a { display: flex; gap: 11px; align-items: center; transition: color var(--dur); }
.footer__contact-list li a:hover { color: #fff; }
.footer__contact-list svg { width: 18px; height: 18px; color: var(--red); flex-shrink: 0; margin-top: 2px; }
.footer__contact-list strong { color: #e6e8ec; }

.footer__bottom { padding: 22px 0; }
.footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; font-size: .85rem; }
.footer__bottom strong { color: #fff; }

.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(37,211,102,.5); transition: transform var(--dur); }
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float__pulse { position: absolute; inset: 0; border-radius: 50%; background: var(--wa); z-index: -1; animation: pulse 2s infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.8); opacity: 0; } }

.to-top { position: fixed; right: 22px; bottom: 90px; z-index: 89; width: 46px; height: 46px; border-radius: 12px; background: var(--dark); color: #fff; display: grid; place-items: center; opacity: 0; visibility: hidden; transform: translateY(14px); transition: all var(--dur); }
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--red); }

[data-reveal] { opacity: 0; transform: translateY(38px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms); }
[data-reveal].in { opacity: 1; transform: none; }

@media (max-width: 1080px) {
    .services__grid, .projects__grid { grid-template-columns: repeat(2, 1fr); }
    .why__grid { grid-template-columns: repeat(3, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
    .topbar__item--loc, .topbar__item span { display: none; }
    .topbar__item--loc { display: none; }
    .nav {
        position: fixed; inset: 0 0 0 auto; width: min(86%, 340px); height: 100vh; background: #fff;
        flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 4px; padding: 80px 24px 24px;
        transform: translateX(100%); transition: transform var(--dur) var(--ease); box-shadow: -20px 0 60px rgba(0,0,0,.2); z-index: 200;
    }
    .nav.open { transform: translateX(0); }
    .nav__link { padding: 14px 12px; border-bottom: 1px solid var(--line); border-radius: 0; }
    .nav__link::after { display: none; }
    .nav__cta { margin: 16px 0 0; justify-content: center; }
    .nav__toggle, .nav__close { display: grid; place-items: center; }
    .nav__close { position: absolute; top: 22px; right: 22px; }
    .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
    .stat:nth-child(2)::after { display: none; }
    .contact__grid { grid-template-columns: 1fr; gap: 36px; }
    .service-detail { grid-template-columns: 1fr; gap: 30px; }
    .service-detail--rev .service-detail__media { order: 0; }
}
@media (max-width: 640px) {
    .topbar__contact { gap: 14px; }
    .topbar__item span { display: inline; }
    .topbar__item--loc, .topbar__social { display: none; }
    .services__grid, .projects__grid, .why__grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .hero__nav { display: none; }
    .cta__inner { flex-direction: column; align-items: flex-start; }
    .footer__bottom-inner { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
    .hero__slide.is-active { transform: none; }
}

.nav__drop { position: relative; }
.nav__link--drop { display: inline-flex; align-items: center; gap: 4px; }
.nav__caret { width: 15px; height: 15px; transition: transform var(--dur); }
.nav__drop:hover .nav__caret, .nav__drop:focus-within .nav__caret { transform: rotate(180deg); }
.nav__menu {
    position: absolute; top: 100%; left: 0; min-width: 214px; background: #fff;
    border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg);
    padding: 8px; opacity: 0; visibility: hidden; transform: translateY(12px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur); z-index: 60;
}
.nav__drop:hover .nav__menu, .nav__drop:focus-within .nav__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__menu a { display: flex; align-items: center; gap: 11px; padding: 11px 14px; border-radius: 8px; font-family: var(--font-head); font-weight: 600; font-size: .92rem; color: var(--dark); transition: background var(--dur), color var(--dur); }
.nav__menu a svg { width: 18px; height: 18px; color: var(--red); }
.nav__menu a:hover { background: var(--bg-soft); color: var(--red); }

.corporate__wrap { display: grid; grid-template-columns: 1fr 340px; gap: 50px; align-items: start; }
.corporate__body .section__eyebrow { margin-bottom: 18px; }
.corporate__text p { color: var(--text-soft); font-size: 1.05rem; line-height: 1.9; margin-bottom: 16px; }
.corporate__values { display: inline-flex; align-items: center; gap: 10px; margin-top: 14px; font-family: var(--font-head); font-weight: 700; color: var(--red); background: rgba(210,39,48,.07); padding: 12px 18px; border-radius: 10px; }
.corporate__values svg { width: 20px; height: 20px; }
.corporate__aside { position: sticky; top: 96px; }
.corporate__card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.corporate__card h3 { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; color: var(--dark); margin-bottom: 10px; }
.corporate__card h3 svg { color: var(--red); width: 22px; height: 22px; }
.corporate__card p { color: var(--text-soft); margin-bottom: 18px; font-size: .95rem; }
.corporate__card .btn { margin-bottom: 10px; }
.corporate__mv { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 60px; }
.mv-card { background: var(--bg-soft); border-radius: var(--radius); padding: 34px; border: 1px solid var(--line); transition: transform var(--dur) var(--ease), box-shadow var(--dur); }
.mv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.mv-card__icon { width: 56px; height: 56px; border-radius: 14px; background: var(--red); color: #fff; display: grid; place-items: center; margin-bottom: 16px; box-shadow: var(--shadow-red); }
.mv-card__icon svg { width: 28px; height: 28px; }
.mv-card h3 { font-size: 1.4rem; color: var(--dark); margin-bottom: 10px; }
.mv-card p { color: var(--text-soft); margin-bottom: 16px; }
.mv-card__link { color: var(--red); font-family: var(--font-head); font-weight: 700; display: inline-flex; align-items: center; gap: 7px; transition: gap var(--dur); }
.mv-card__link svg { width: 16px; height: 16px; }
.mv-card__link:hover { gap: 12px; }

.references__empty { text-align: center; color: var(--text-soft); padding: 40px; }
.ref-group { margin-bottom: 54px; }
.ref-group__head { display: flex; align-items: center; gap: 14px; margin-bottom: 26px; padding-bottom: 14px; border-bottom: 2px solid var(--line); }
.ref-group__title { font-size: clamp(1.3rem, 1rem + 1.4vw, 1.9rem); color: var(--dark); position: relative; padding-left: 16px; }
.ref-group__title::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 5px; height: 78%; background: var(--red); border-radius: 3px; }
.ref-group__count { font-size: .82rem; color: var(--red); background: rgba(210,39,48,.08); padding: 5px 12px; border-radius: 20px; font-family: var(--font-head); font-weight: 700; white-space: nowrap; }
.ref-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 20px; }
.ref-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; transition: transform var(--dur) var(--ease), box-shadow var(--dur), border-color var(--dur); }
.ref-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.ref-card__logo { width: 100%; height: 90px; display: grid; place-items: center; }
.ref-card__logo img { max-width: 100%; max-height: 90px; object-fit: contain; }
.ref-card__ph { width: 64px; height: 64px; border-radius: 14px; background: var(--bg-soft); color: var(--gray-light); display: grid; place-items: center; }
.ref-card__ph svg { width: 32px; height: 32px; }
.ref-card__name { font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--dark); }

.ref-strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 18px; }
.ref-strip__item { background: #fff; border: 1px solid var(--line); border-radius: 12px; height: 100px; display: grid; place-items: center; padding: 16px; transition: transform var(--dur), box-shadow var(--dur); }
.ref-strip__item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.ref-strip__item img { max-width: 100%; max-height: 66px; object-fit: contain; }
.ref-strip__name { font-family: var(--font-head); font-weight: 700; color: var(--dark); text-align: center; font-size: .9rem; }

.brands-preview { background: var(--bg-soft); }
.partners__note { text-align: center; color: var(--text-soft); font-size: .95rem; max-width: 760px; margin: 40px auto 0; padding-top: 26px; border-top: 1px solid var(--line); }

.proj-group { margin-bottom: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.proj-group__head { display: flex; align-items: center; gap: 12px; padding: 18px 24px; background: var(--dark); }
.proj-group__title { color: #fff; font-size: 1.15rem; }
.proj-group__count { margin-left: auto; background: var(--red); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .82rem; min-width: 30px; height: 30px; padding: 0 10px; border-radius: 20px; display: inline-grid; place-items: center; }
.proj-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 4px 24px; padding: 20px 24px 24px; }
.proj-list__item { display: flex; align-items: center; gap: 10px; padding: 9px 0; color: var(--text); font-size: .96rem; border-bottom: 1px dashed var(--line); }
.proj-list__item svg { width: 18px; height: 18px; color: var(--wa); background: rgba(37,211,102,.12); border-radius: 50%; padding: 3px; flex-shrink: 0; }

@media (max-width: 640px) {
    .proj-list { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .nav__drop { display: flex; flex-direction: column; }
    .nav__link--drop { border-bottom: 1px solid var(--line); justify-content: space-between; }
    .nav__caret { display: none; }
    .nav__menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 0 0 0 14px; background: transparent; min-width: 0; }
    .nav__menu a { border-bottom: 1px solid var(--line); border-radius: 0; }
    .corporate__wrap { grid-template-columns: 1fr; gap: 32px; }
    .corporate__aside { position: static; }
    .corporate__mv { grid-template-columns: 1fr; }
}