:root {
  --navy: #1b2a42;
  --navy-deep: #101c2e;
  --navy-soft: #2b4264;
  --ice: #eef3f8;
  --line: #d9e1ea;
  --ink: #1a2432;
  --muted: #667487;
  --green: #20b968;
  --green-dark: #148c4e;
  --shadow: 0 22px 60px rgba(17, 29, 47, .14);
}

html { scroll-behavior: smooth; }
body { color: var(--ink); background: #f7f9fb; font-family: Inter, var(--bs-font-sans-serif); }
.text-navy { color: var(--navy) !important; }
.section-padding { padding: clamp(4rem, 7vw, 6rem) 0; }

.topbar { min-height: 38px; display: flex; align-items: center; background: var(--navy-deep); font-size: .78rem; }
.site-navbar { min-height: 80px; z-index: 1030; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(27,42,66,.1); backdrop-filter: blur(12px); }
.brand-logo { width: 54px; height: 54px; object-fit: cover; border-radius: 50%; box-shadow: 0 8px 22px rgba(27,42,66,.2); }
.brand-name { color: var(--navy); font-family: "Cormorant Garamond", serif; font-size: 1.55rem; font-weight: 700; line-height: .8; letter-spacing: .03em; }
.brand-name small { display: block; margin-top: .4rem; font-family: Inter, sans-serif; font-size: .58rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; }
.navbar-nav .nav-link { color: var(--navy); font-weight: 700; }
.navbar-nav .nav-link:hover, .navbar-nav .nav-link:focus { color: var(--navy-soft); }

.btn { border-radius: .7rem; }
.btn-whatsapp { color: #fff !important; background: var(--green); border-color: var(--green); font-weight: 800; box-shadow: 0 10px 28px rgba(32,185,104,.24); }
.btn-whatsapp:hover, .btn-whatsapp:focus { color: #fff !important; background: var(--green-dark); border-color: var(--green-dark); }
.hero .btn-whatsapp, .contact-panel .btn-whatsapp { animation: button-pulse 2.3s ease-in-out infinite; }

.hero { position: relative; overflow: hidden; padding: clamp(4rem, 8vw, 7rem) 0; color: #fff; background: radial-gradient(circle at 84% 18%, rgba(130,157,191,.28), transparent 31%), linear-gradient(125deg, var(--navy-deep), var(--navy) 58%, #314c70); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .14; background: linear-gradient(135deg, transparent 48%, rgba(255,255,255,.13) 49%, transparent 50%); background-size: 32px 32px; }
.hero .container { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: .65rem; color: #cbd8e8; font-size: .74rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.hero-title, .section-title { font-family: "Cormorant Garamond", serif; font-weight: 700; letter-spacing: -.035em; }
.hero-title { max-width: 650px; margin: 1.15rem 0; font-size: clamp(3.1rem, 6vw, 5.6rem); line-height: .92; }
.hero-lead { max-width: 590px; margin-bottom: 2rem; color: #d8e1ec; font-size: 1.05rem; line-height: 1.75; }
.hero-image-frame { position: relative; overflow: hidden; max-width: 550px; margin-inline: auto; padding: .65rem; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: 1.6rem; box-shadow: 0 32px 80px rgba(0,0,0,.32); }
.hero-image-frame img { width: 100%; aspect-ratio: 1 / 1; display: block; object-fit: cover; border-radius: 1.1rem; }
.hero-seal { position: absolute; right: 1.5rem; bottom: 1.5rem; display: flex; align-items: center; gap: .65rem; max-width: 180px; padding: .8rem 1rem; color: var(--navy); background: rgba(255,255,255,.94); border-radius: .9rem; font-size: .8rem; font-weight: 800; box-shadow: var(--shadow); }
.hero-seal i { font-size: 1.3rem; }

.section-title { color: var(--navy); font-size: clamp(2.4rem, 4vw, 3.7rem); line-height: .98; }
.section-copy { color: var(--muted); }
.count-badge { display: inline-block; padding: .55rem 1rem; color: var(--navy); background: #e8eef5; border-radius: 999px; font-size: .78rem; font-weight: 800; }
.catalog-filter .btn { padding: .55rem 1rem; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 999px; font-size: .83rem; font-weight: 700; }
.catalog-filter .btn.active, .catalog-filter .btn[aria-pressed="true"] { color: #fff; background: var(--navy); border-color: var(--navy); }

.product-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 1.2rem; box-shadow: 0 12px 32px rgba(27,42,66,.06); transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.product-image-wrap { position: relative; height: 225px; overflow: hidden; isolation: isolate; background: #fff; }
.product-image-button { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; padding: 0; overflow: hidden; background: #fff; border: 0; cursor: zoom-in; }
.product-image { position: absolute; z-index: 1; inset: .65rem; width: calc(100% - 1.3rem); height: calc(100% - 1.3rem); max-width: calc(100% - 1.3rem); max-height: calc(100% - 1.3rem); display: block; object-fit: contain; }
.image-zoom { position: absolute; z-index: 3; right: .7rem; bottom: .7rem; width: 36px; height: 36px; display: grid; place-items: center; color: #fff; background: rgba(27,42,66,.9); border: 1px solid rgba(255,255,255,.55); border-radius: 50%; box-shadow: 0 7px 20px rgba(17,29,47,.2); opacity: 0; transform: scale(.85); transition: opacity .2s ease, transform .2s ease; }
.product-image-button:hover .image-zoom, .product-image-button:focus-visible .image-zoom { opacity: 1; transform: scale(1); }
.product-image-button:focus-visible { outline: 3px solid #6f8db3; outline-offset: -3px; }
.product-badge { position: absolute; z-index: 2; top: .75rem; left: .75rem; padding: .36rem .65rem; color: #fff; background: rgba(27,42,66,.92); border-radius: 999px; font-size: .62rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; backdrop-filter: blur(6px); }
.product-name { position: relative; z-index: 4; min-height: 4rem; margin: 0; padding: .75rem 1rem; display: flex; align-items: center; color: #fff; background: var(--navy); border-left: 5px solid #9fb2cb; font-family: "Cormorant Garamond", serif; font-size: 1.18rem; font-weight: 700; line-height: 1.1; }
.product-card .card-text { min-height: 4rem; color: var(--muted); font-size: .82rem; line-height: 1.55; }
.product-card .btn { padding: .65rem .35rem; font-size: .85rem; }

.features-section { color: #fff; background: var(--navy); }
.feature-card { position: relative; height: 100%; padding: 1.7rem; background: rgba(255,255,255,.075); border: 1px solid rgba(255,255,255,.12); border-radius: 1.2rem; }
.feature-card > span { position: absolute; top: 1rem; right: 1.2rem; color: rgba(255,255,255,.16); font-family: "Cormorant Garamond", serif; font-size: 3rem; font-weight: 700; }
.feature-card i { display: block; margin-bottom: 1.2rem; color: #c5d4e6; font-size: 1.8rem; }
.feature-card h3 { font-family: "Cormorant Garamond", serif; font-size: 1.55rem; font-weight: 700; }
.feature-card p { margin: 0; color: #c8d3df; font-size: .9rem; line-height: 1.65; }

.contact-panel { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: clamp(2rem, 5vw, 4rem); color: #d5deea; background: linear-gradient(125deg, var(--navy-deep), var(--navy-soft)); border-radius: 1.6rem; box-shadow: var(--shadow); }
.contact-panel .section-title { max-width: 760px; }
.site-footer { color: #b6c2d0; background: var(--navy-deep); font-size: .8rem; }
.site-footer strong { color: #fff; }

.lightbox-content { position: relative; overflow: hidden; padding: 1rem; color: #fff; background: var(--navy-deep); border: 1px solid rgba(255,255,255,.18); border-radius: 1.25rem; box-shadow: 0 28px 90px rgba(0,0,0,.48); }
.lightbox-image { width: 100%; max-height: 78vh; display: block; object-fit: contain; background: #fff; border-radius: .9rem; }
.lightbox-caption { padding: 1rem .25rem .2rem; font-family: "Cormorant Garamond", serif; font-size: 1.45rem; font-weight: 700; text-align: center; }
.lightbox-close { position: absolute; z-index: 5; top: 1.55rem; right: 1.55rem; padding: .65rem; background-color: rgba(16,28,46,.88); border-radius: 50%; opacity: 1; box-shadow: 0 7px 24px rgba(0,0,0,.3); }

.floating-whatsapp { position: fixed; z-index: 1040; right: 1.25rem; bottom: 1.25rem; width: 62px; height: 62px; display: grid; place-items: center; color: #fff; background: var(--green); border: 3px solid #fff; border-radius: 50%; box-shadow: 0 14px 36px rgba(32,185,104,.42); text-decoration: none; animation: float-pulse 1.9s ease-out infinite; }
.floating-whatsapp:hover { color: #fff; background: var(--green-dark); }
.floating-whatsapp i { font-size: 1.85rem; }

@keyframes button-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.025); box-shadow: 0 12px 34px rgba(32,185,104,.42); } }
@keyframes float-pulse { 0% { box-shadow: 0 0 0 0 rgba(32,185,104,.55), 0 14px 36px rgba(32,185,104,.42); } 70% { box-shadow: 0 0 0 16px rgba(32,185,104,0), 0 14px 36px rgba(32,185,104,.42); } 100% { box-shadow: 0 0 0 0 rgba(32,185,104,0), 0 14px 36px rgba(32,185,104,.42); } }

@media (max-width: 991.98px) {
  .navbar-collapse { padding: 1rem 0 .3rem; }
  .contact-panel { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 575.98px) {
  .topbar-note { display: none; }
  .brand-logo { width: 46px; height: 46px; }
  .brand-name { font-size: 1.35rem; }
  .hero { padding: 3.7rem 0 4.2rem; }
  .hero-title { font-size: 3.15rem; }
  .hero-image-frame { max-width: 360px; }
  #product-grid { --bs-gutter-x: .75rem; --bs-gutter-y: .75rem; }
  .product-card { border-radius: .9rem; }
  .product-image-wrap { height: 150px; }
  .product-image { inset: .35rem; width: calc(100% - .7rem); height: calc(100% - .7rem); max-width: calc(100% - .7rem); max-height: calc(100% - .7rem); }
  .image-zoom { right: .4rem; bottom: .4rem; width: 30px; height: 30px; opacity: 1; transform: none; font-size: .78rem; }
  .product-badge { top: .4rem; left: .4rem; max-width: calc(100% - .8rem); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .5rem; }
  .product-name { min-height: 4.1rem; padding: .65rem .65rem; border-left-width: 4px; font-size: .92rem; }
  .product-card .card-body { padding: .7rem !important; }
  .product-card .card-text { min-height: 4.7rem; margin-bottom: .8rem !important; font-size: .68rem; line-height: 1.42; }
  .product-card .btn { padding: .55rem .15rem; font-size: .68rem; white-space: nowrap; }
  .product-card .btn .bi { margin-right: .22rem !important; }
  .contact-panel { border-radius: 1.1rem; }
  .lightbox-content { padding: .5rem; border-radius: .9rem; }
  .lightbox-image { max-height: 72vh; border-radius: .6rem; }
  .lightbox-close { top: .85rem; right: .85rem; }
  .floating-whatsapp { right: 1rem; bottom: 1rem; width: 56px; height: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}