/* ============================================
   BDSG — Be D' Summit Greatness
   Celsius-Inspired Bold Professional Design
   ============================================ */

:root {
    --navy: #000000;
    --navy-deep: #000000;
    --navy-light: #000000;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-bg: #ECEEF2;
    --gray-100: #E8EAF0;
    --gray-200: #C8CDD6;
    --gray-300: #9BA3B0;
    --gray-400: #6B7280;
    --gray-500: #4B5563;
    --gold: #C9A84C;
    --gold-light: #DDBE6A;
    --gold-dark: #A88B37;

    --font-display: 'Bebas Neue', sans-serif;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);

    --container: 1240px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--navy);
    overflow-x: hidden;
    line-height: 1.6;
}

::selection { background: var(--gold); color: var(--white); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--white); }
::-webkit-scrollbar-thumb { background: var(--gray-200); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
}

.section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

/* === PRELOADER === */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--navy);
    z-index: 100000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.7s ease, visibility 0.7s;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader-inner { text-align: center; }

.preloader-logo {
    font-family: var(--font-display);
    font-size: 5rem;
    color: var(--white);
    letter-spacing: 0.25em;
    line-height: 1;
    animation: plPulse 1.5s ease-in-out infinite;
}
.preloader-tagline {
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 0.35em;
    color: var(--gray-300);
    margin-top: 12px;
    margin-bottom: 32px;
}
.preloader-bar {
    width: 180px;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    margin: 0 auto;
    overflow: hidden;
}
.preloader-fill {
    width: 0%;
    height: 100%;
    background: var(--gold);
    border-radius: 3px;
    animation: plBar 2s var(--ease-out) forwards;
}

@keyframes plPulse { 0%,100%{opacity:1} 50%{opacity:.4} }
@keyframes plBar { 0%{width:0} 100%{width:100%} }

/* === NAVIGATION === */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    padding: 14px 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    transition: all 0.4s var(--ease-out);
}
#navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo { display: flex; align-items: center; }
.logo-main {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.2em;
    color: var(--navy);
    transition: color 0.3s ease;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: none;
    color: var(--navy);
    transition: all 0.3s ease;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--navy);
    transition: width 0.3s var(--ease-out);
}
.nav-link:hover { color: var(--navy); }
.nav-link:hover::after { width: 100%; }

.nav-right { display: flex; align-items: center; gap: 20px; }

.nav-cta {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 10px 24px;
    background: var(--navy);
    color: var(--white);
    border-radius: 50px;
    transition: all 0.3s ease;
}
.nav-cta:hover {
    background: var(--navy-light);
    color: var(--white);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 10001;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--navy);
    transition: all 0.3s ease;
    display: block;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === HERO === */
#hero {
    padding-top: 80px;
    background: var(--white);
    overflow: hidden;
}

/* --- 4 Image Panels (contained with white margins) --- */
.hero-panels {
    display: flex;
    /* gap: 10px; */
    padding: 24px 24px 24px;
    max-width: 1800px;
    margin: 0 auto;
    height: 920px;
    max-height: 920px;
}

.hero-panel {
    flex: 1;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: #f0eeeb;
    transition: flex 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-panel:hover {
    flex: 1.2;
}

.hero-panel-img {
    position: absolute;
    inset: 0;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.hero-panel-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    display: block;
}

/* Individual panel dark overlay (transparent by default, darkens on sibling hover) */
.hero-panel-overlay {
    position: absolute;
    inset: 0;
    background: transparent;
    transition: background 0.5s ease;
    z-index: 2;
    pointer-events: none;
}

/* When hero-panels is hovered, darken ALL panels */
.hero-panels:hover .hero-panel-overlay {
    background: rgba(0, 0, 0, 0.45);
}

/* The hovered panel stays clear — no filter */
.hero-panels .hero-panel:hover .hero-panel-overlay {
    background: transparent;
}

.hero-panels .hero-panel:hover .hero-panel-img {
    transform: scale(1.05);
}

/* === HERO STATEMENT SECTION === */
#hero-statement {
    padding: 100px 0;
    text-align: center;
}
.hero-statement-inner {
    max-width: 960px;
    margin: 0 auto;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    color: var(--gold);
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 12vw, 10rem);
    line-height: 0.95;
    color: var(--navy);
    margin-bottom: 32px;
}
.hero-line {
    display: block;
    font-size: 8rem;
}
.hero-line-accent {
    color: var(--gold);
    font-size: 12rem;
}

.hero-sub {
    font-size: clamp(0.95rem, 1.5vw, 1.15rem);
    color: var(--gray-500);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}


/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 40px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.06);
    transform: translateX(-100%);
    transition: transform 0.5s var(--ease-out);
}
.btn:hover::after { transform: translateX(0); }
.btn-outline::after,
.btn-gold::after { background: rgba(255,255,255,0.15); }

.btn-white {
    background: var(--white);
    color: var(--navy);
}
.btn-white:hover { box-shadow: 0 8px 32px rgba(255,255,255,0.2); transform: translateY(-2px); }

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.btn-dark {
    background: var(--navy);
    color: var(--white);
}
.btn-dark:hover { background: var(--navy-light); box-shadow: 0 8px 32px rgba(11,26,46,0.3); transform: translateY(-2px); }

.btn-outline-dark {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--navy);
}
.btn-outline-dark:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }

.btn-gold {
    background: var(--gold);
    color: var(--navy);
}
.btn-gold:hover { background: var(--gold-light); box-shadow: 0 8px 32px rgba(201,168,76,0.4); transform: translateY(-2px); }

/* === SECTION BACKGROUNDS === */
.section-white { background: var(--white); color: var(--navy); }
.section-navy { background: var(--navy); color: var(--white); }
.section-light { background: var(--off-white); color: var(--navy); }

/* === TYPOGRAPHY === */
.big-heading {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
}
.big-heading.white { color: var(--white); }

.mega-heading {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 10vw, 8rem);
    line-height: 0.95;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
}

.accent { color: var(--gold); }
.accent-gold { color: var(--gold-light); }

.section-tag {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}
.section-tag.dark { color: var(--gray-400); }

.lead-text {
    font-size: 1.1rem;
    color: var(--gray-400);
    line-height: 1.8;
    max-width: 640px;
}

.body-text {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* === ABOUT SECTION (Celsius-style) === */
.about-celsius {
    display: grid;
    grid-template-columns: 0.55fr 0.45fr;
    max-width: 1400px;
    margin: 0 auto;
    align-items: start;
    position: relative;
}

.about-celsius-img {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: autowwwww;
}
.about-celsius-img img {
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.8s var(--ease-out);
}
.about-celsius-img:hover img {
    transform: scale(1.04);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.about-celsius-content {
    padding: 48px 56px 48px 0;
    margin-left: -5%;
    position: relative;
    z-index: 2;
}

.about-celsius-heading {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--navy);
    margin-bottom: 20px;
    padding-left: 12%;
    text-transform: uppercase;
}

.about-celsius-body {
    max-width: 520px;
    margin-left: 14%;
    position: relative;
    z-index: 3;
    background: var(--white);
    padding: 32px 0 0 0;
}

.about-celsius-tag {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.about-celsius-text {
    font-size: 1.3rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-celsius-body .btn {
    margin-top: 20px;
}

/* === IMAGE BANNER (Nike/Celsius full-bleed) === */
.image-banner {
    position: relative;
    height: 70vh;
    min-height: 480px;
    overflow: hidden;
}
.image-banner-inner {
    position: absolute;
    inset: 0;
    display: flex;
}
.image-banner-inner .banner-img {
    flex: 1;
    width: 50%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out);
}
.image-banner-inner .banner-img:hover {
    transform: scale(1.03);
}
.image-banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11,26,46,0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 2;
    pointer-events: none;
}
.banner-sub {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-light);
}

/* === CATALOG SECTION === */
.catalog-header {
    text-align: center;
    margin-bottom: 72px;
}
.catalog-header .lead-text {
    margin: 16px auto 0;
}

/* --- Catalog Item (alternating image/text rows) --- */
.catalog-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--white);
    margin-bottom: 48px;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}
.catalog-item:hover {
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

.catalog-item-reverse {
    direction: rtl;
}
.catalog-item-reverse > * {
    direction: ltr;
}

.catalog-item-img {
    position: relative;
    overflow: hidden;
    min-height: 480px;
}
.catalog-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.7s var(--ease-out);
}
.catalog-item:hover .catalog-item-img img {
    transform: scale(1.05);
}

.catalog-item-body {
    padding: 48px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.catalog-tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--gold);
    display: block;
    margin-bottom: 12px;
}

.catalog-name {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 4vw, 4rem);
    line-height: 1;
    margin-bottom: 8px;
    color: var(--navy);
}

.catalog-positioning {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.catalog-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 24px;
}

.catalog-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-100);
}
.catalog-detail {
    display: flex;
    gap: 12px;
}
.catalog-detail-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--navy);
    min-width: 110px;
    flex-shrink: 0;
}
.catalog-detail-value {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.5;
}

.catalog-footer {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 8px;
}
.catalog-price {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
}

.btn-sm {
    padding: 12px 28px;
    font-size: 0.7rem;
}

/* --- Category Tabs --- */
.category-tabs-bar {
    background: var(--off-white);
    border-bottom: 1px solid var(--gray-100);
    padding: 0;
    position: sticky;
    top: 64px;
    z-index: 100;
}
.category-tabs {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
}
.category-tabs::-webkit-scrollbar { display: none; }
.category-tab {
    padding: 18px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    color: var(--gray-400);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.3s var(--ease-out);
    display: flex;
    align-items: center;
    gap: 8px;
}
.category-tab:hover {
    color: var(--navy);
    background: rgba(0,0,0,0.02);
}
.category-tab.active {
    color: var(--navy);
    border-bottom-color: var(--gold);
    font-weight: 700;
}
.tab-soon {
    display: inline-block;
    padding: 2px 6px;
    background: var(--gray-100);
    color: var(--gray-400);
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 4px;
    line-height: 1;
}

/* --- Category Panels --- */
.catalog-category {
    display: none;
}
.catalog-category.active {
    display: block;
}
.category-coming-soon {
    text-align: center;
    padding: 100px 20px;
    color: var(--gray-300);
}
.category-coming-soon svg {
    margin: 0 auto 20px;
    color: var(--gold);
    opacity: 0.5;
}
.category-coming-soon h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}
.category-coming-soon p {
    font-size: 0.9rem;
    color: var(--gray-400);
    max-width: 400px;
    margin: 0 auto;
}

.products-expansion { max-width: 680px; margin: 0 auto; }
.expansion-inner {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 36px;
    border: 1px dashed var(--gray-200);
    color: var(--gray-400);
}
.expansion-inner svg { flex-shrink: 0; color: var(--gold); }
.expansion-inner h4 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--navy);
    margin-bottom: 8px;
}
.expansion-inner p {
    font-size: 0.85rem;
    line-height: 1.6;
}

/* === PRODUCT SHOWCASE CAROUSEL === */
.showcase-section {
    padding: 100px 0;
    overflow: hidden;
}
.showcase-inner {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding: 0 80px;
}
.showcase-viewport {
    position: relative;
    min-height: 560px;
    overflow: visible;
}
.showcase-slide {
    display: none;
    grid-template-columns: 0.42fr 0.58fr;
    gap: 48px;
    align-items: center;
    min-height: 560px;
}
.showcase-slide.active {
    display: grid;
}

.showcase-text {
    padding: 24px 0;
    position: relative;
    z-index: 1;
}
.showcase-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--gray-400);
    margin-bottom: 16px;
}
.showcase-big-name {
    font-family: var(--font-display);
    font-size: clamp(4rem, 10vw, 8rem);
    line-height: 0.85;
    color: var(--gold);
    margin-bottom: 16px;
    opacity: 0.18;
    position: relative;
    z-index: 0;
    pointer-events: none;
    white-space: nowrap;
}
.showcase-category {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--gold);
    margin-bottom: 8px;
}
.showcase-product-name {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1;
    color: var(--navy);
    margin-bottom: 20px;
}
.showcase-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 20px;
    max-width: 380px;
}
.showcase-actives {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.showcase-actives li {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 6px 14px;
    background: var(--off-white);
    border: 1px solid var(--gray-100);
    color: var(--navy);
}
.showcase-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.btn-plus {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gold);
    color: var(--navy);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1;
}

.showcase-image {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.showcase-image img {
    width: 100%;
    max-height: 520px;
    object-fit: contain;
    object-position: center center;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.12));
    transition: transform 0.8s var(--ease-out);
}
.showcase-slide.active .showcase-image img {
    animation: showcaseImgIn 0.8s var(--ease-out) forwards;
}

/* Arrows */
.showcase-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 56px;
    height: 56px;
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    background: var(--white);
    color: var(--navy);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s var(--ease-out);
}
.showcase-arrow:hover {
    border-color: var(--navy);
    background: var(--navy);
    color: var(--white);
    transform: translateY(-50%) scale(1.08);
}
.showcase-prev { left: 0; }
.showcase-next { right: 0; }

/* Counter */
.showcase-counter {
    position: absolute;
    top: 24px;
    right: 80px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--gray-400);
}
.showcase-current {
    font-size: 1.1rem;
    color: var(--navy);
    font-weight: 700;
}

/* Showcase animations */
@keyframes showcaseImgIn {
    0% { opacity: 0; transform: translateY(40px) scale(0.95); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes showcaseTextIn {
    0% { opacity: 0; transform: translateX(-30px); }
    100% { opacity: 1; transform: translateX(0); }
}
.showcase-slide.active .showcase-text > * {
    animation: showcaseTextIn 0.7s var(--ease-out) forwards;
    opacity: 0;
}
.showcase-slide.active .showcase-text > *:nth-child(1) { animation-delay: 0.05s; }
.showcase-slide.active .showcase-text > *:nth-child(2) { animation-delay: 0.1s; }
.showcase-slide.active .showcase-text > *:nth-child(3) { animation-delay: 0.15s; }
.showcase-slide.active .showcase-text > *:nth-child(4) { animation-delay: 0.2s; }
.showcase-slide.active .showcase-text > *:nth-child(5) { animation-delay: 0.25s; }
.showcase-slide.active .showcase-text > *:nth-child(6) { animation-delay: 0.3s; }
.showcase-slide.active .showcase-text > *:nth-child(7) { animation-delay: 0.4s; }

/* Catalog page hero */
.catalog-page-hero {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--white);
}
.catalog-hero-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 12px;
}

/* Nav logo image */
.nav-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 6px;
    margin-right: 8px;
    vertical-align: middle;
}

/* Footer logo image */
.footer-logo-img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 12px;
}

/* Tabla button */
.btn-tabla {
    margin-top: 16px;
    width: 100%;
    text-align: center;
}

/* Tabla Modal */
.tabla-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100000;
    align-items: center;
    justify-content: center;
}
.tabla-modal.active {
    display: flex;
}
.tabla-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}
.tabla-modal-content {
    position: relative;
    z-index: 2;
    background: var(--white);
    border-radius: 12px;
    padding: 24px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
    animation: tablaModalIn 0.35s ease forwards;
}
.tabla-modal-content img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}
.tabla-modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--navy);
    cursor: pointer;
    line-height: 1;
    z-index: 3;
    transition: color 0.2s;
}
.tabla-modal-close:hover {
    color: var(--gold);
}
@keyframes tablaModalIn {
    0% { opacity: 0; transform: scale(0.92) translateY(20px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* Tabla zoom wrapper */
.tabla-zoom-wrapper {
    overflow: hidden;
    position: relative;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    cursor: default;
}
.tabla-zoom-wrapper img {
    transform-origin: 0 0;
    transition: none;
    will-change: transform;
}

/* Tabla zoom controls */
.tabla-zoom-controls {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
}
.tabla-zoom-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1.5px solid var(--gray-200, #e0e0e0);
    background: var(--white);
    color: var(--navy);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, border-color 0.2s, transform 0.15s;
    line-height: 1;
}
.tabla-zoom-btn:hover {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
    transform: scale(1.08);
}
#tablaZoomReset {
    width: auto;
    border-radius: 20px;
    padding: 0 14px;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

/* === MARQUEE === */
.marquee-band {
    padding: 20px 0;
    background: var(--gold);
    overflow: hidden;
}
.marquee-track {
    display: flex;
    width: max-content;
}
.marquee-content {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-shrink: 0;
    animation: marqueeSlide 18s linear infinite;
    white-space: nowrap;
    padding-right: 24px;
}
.marquee-content span {
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: 0.15em;
    color: var(--navy);
}
.marquee-sep {
    font-size: 1rem !important;
    opacity: 0.4;
}

@keyframes marqueeSlide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* === PROVEN SECTION === */
.proven-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.proven-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.proven-card {
    padding: 48px 32px;
    text-align: center;
    border-right: 1px solid var(--gray-100);
    transition: all 0.4s ease;
    position: relative;
}
.proven-card:last-child { border-right: none; }
.proven-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gold);
    transition: width 0.4s var(--ease-out);
}
.proven-card:hover::after { width: 60px; }
.proven-card:hover { background: var(--off-white); }

.proven-icon {
    color: var(--gold);
    margin-bottom: 24px;
    display: inline-block;
}
.proven-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--navy);
}
.proven-card p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* === VISION SECTION === */
.section-vision {
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.vision-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.vision-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.vision-bg-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(11,26,46,0.82);
}
.vision-layout {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 0;
}
.mega-heading.white { color: var(--white); }
.vision-body {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--gray-200);
    max-width: 700px;
    margin: 0 auto 40px;
}
.vision-body strong { color: var(--white); }
.vision-divider {
    width: 80px;
    height: 3px;
    background: var(--gold);
    margin: 0 auto;
}

/* === VALUES SECTION === */
.values-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 64px;
}
.values-header .lead-text { margin: 0 auto; }

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.value-item {
    padding: 48px 32px;
    border-right: 1px solid var(--gray-100);
    transition: all 0.4s ease;
    position: relative;
}
.value-item:last-child { border-right: none; }

.value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gold);
    transition: width 0.5s var(--ease-out);
}
.value-item:hover::before { width: 100%; }
.value-item:hover { background: var(--white); }

.value-num {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--gray-200);
    line-height: 1;
    margin-bottom: 16px;
    transition: color 0.3s ease;
}
.value-item:hover .value-num { color: var(--gold); }

.value-item h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}
.value-item p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.6;
}

/* === CTA SECTION === */
.cta-layout {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}
.cta-sub {
    font-size: 1rem;
    color: var(--gray-200);
    line-height: 1.7;
    margin-bottom: 40px;
}

.cta-form { margin-bottom: 16px; }
.cta-input-group {
    display: flex;
    gap: 0;
    max-width: 520px;
    margin: 0 auto;
    border: 2px solid rgba(255,255,255,0.15);
    transition: border-color 0.3s ease;
}
.cta-input-group:focus-within { border-color: var(--gold); }

.cta-input-group input {
    flex: 1;
    padding: 16px 24px;
    background: transparent;
    border: none;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
}
.cta-input-group input::placeholder { color: var(--gray-400); }

.cta-input-group .btn {
    border: none;
    flex-shrink: 0;
}

.cta-note {
    font-size: 0.7rem;
    color: var(--gray-400);
    letter-spacing: 0.05em;
}

/* === COMMUNITY SECTION === */
.section-community { padding-bottom: 80px; }
.community-header {
    text-align: center;
    margin-bottom: 48px;
}
.community-header .big-heading { margin-bottom: 8px; }
.community-header .lead-text { color: var(--gold); font-weight: 600; letter-spacing: 0.1em; }

.community-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}
.community-tile {
    aspect-ratio: 1;
    background: var(--gray-100);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}
.community-tile img {
    width: 100%;
    height: auto;
    object-fit:contain;
    transition: transform 0.6s var(--ease-out);
}
.community-tile:hover { transform: scale(1.03); z-index: 1; }
.community-tile:hover img { transform: scale(1.08); }

/* === FOOTER === */
#footer {
    background: var(--navy-deep);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    letter-spacing: 0.2em;
    margin-bottom: 8px;
}
.footer-brand p {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-bottom: 4px;
}
.footer-slogan {
    font-style: italic;
    color: var(--gray-300) !important;
}

.footer-col h5 {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 24px;
    color: var(--gray-300);
}
.footer-col a {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-bottom: 14px;
    transition: all 0.3s ease;
}
.footer-col a:hover { color: var(--gold); transform: translateX(4px); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
}
.footer-legal {
    display: flex;
    gap: 24px;
}
.footer-legal a {
    font-size: 0.75rem;
    color: var(--gray-400);
    transition: color 0.3s ease;
}
.footer-legal a:hover { color: var(--gold); }

.footer-copy {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .section { padding: 80px 0; }

    .about-celsius { grid-template-columns: 1fr 1fr; }
    .about-celsius-img { height: 500px; }
    .about-celsius-content { padding: 36px 32px; margin-left: -8%; }
    .about-celsius-heading { font-size: clamp(2rem, 4vw, 3rem); }
    .about-celsius-body { margin-left: 10%; }

    .showcase-inner { padding: 0 60px; }
    .showcase-slide { gap: 32px; min-height: 480px; }
    .showcase-viewport { min-height: 480px; }

    .catalog-item { grid-template-columns: 1fr 1fr; }
    .catalog-item-body { padding: 36px 28px; }
    .proven-grid { grid-template-columns: 1fr 1fr; }
    .proven-card { border-bottom: 1px solid var(--gray-100); }
    .proven-card:nth-child(even) { border-right: none; }
    .proven-card:nth-child(n+3) { border-bottom: none; }

    .values-grid { grid-template-columns: 1fr 1fr; }
    .value-item { border-bottom: 1px solid var(--gray-100); }
    .value-item:nth-child(even) { border-right: none; }
    .value-item:nth-child(n+3) { border-bottom: none; }

    .community-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 64px 0; }
    .container { padding: 0 20px; }

    .nav-links {
        display: none;
        position: fixed;
        inset: 0;
        background: var(--navy);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 28px;
        z-index: 10001;
    }
    .nav-links.active { display: flex; }
    .nav-link { font-size: 1.2rem; color: var(--white) !important; }
    .nav-link::after { display: none; }
    .nav-toggle { display: flex; z-index: 10002; }
    .nav-cta { display: none; }

    .hero-title { font-size: clamp(3rem, 14vw, 5rem); }

    .about-celsius { grid-template-columns: 1fr; }
    .about-celsius-img { height: 300px; }
    .about-celsius-content { padding: 24px 20px; margin-left: 0; }
    .about-celsius-heading { font-size: clamp(1.8rem, 8vw, 2.8rem); margin-bottom: 20px; }
    .about-celsius-body { margin-left: 0; padding: 20px 0 0 0; }
    .about-celsius-text { font-size: 0.88rem; }

    .image-banner { height: 50vh; min-height: 360px; }
    .image-banner-overlay .mega-heading { font-size: 3rem; }

    /* Showcase carousel mobile */
    .showcase-section { padding: 60px 0; }
    .showcase-inner { padding: 0 16px; }
    .showcase-viewport { min-height: auto; padding-bottom: 70px; overflow: visible; }
    .showcase-slide { grid-template-columns: 1fr; gap: 20px; min-height: auto; }
    .showcase-text { padding: 16px 0; }
    .showcase-image { order: -1; }
    .showcase-image img { max-height: 280px; }
    .showcase-big-name { font-size: 3.5rem; }
    .showcase-product-name { font-size: 2rem; }
    .showcase-desc { font-size: 0.85rem; max-width: 100%; }
    .showcase-actives { gap: 6px; }
    .showcase-actives li { padding: 5px 10px; font-size: 0.65rem; }
    .showcase-arrow { width: 40px; height: 40px; }
    .showcase-arrow svg { width: 20px; height: 20px; }
    .showcase-prev { left: 10px; top: auto; bottom: 0; transform: none; }
    .showcase-next { right: 10px; top: auto; bottom: 0; transform: none; }
    .showcase-next:hover, .showcase-prev:hover { transform: scale(1.05); }
    .showcase-counter { position: absolute; top: auto; bottom: 6px; left: 50%; right: auto; transform: translateX(-50%); font-size: 0.7rem; }
    .showcase-label { font-size: 0.6rem; margin-bottom: 10px; }
    .showcase-category { font-size: 0.6rem; }

    .catalog-item { grid-template-columns: 1fr; }
    .catalog-item-reverse { direction: ltr; }
    .catalog-item-img { min-height: 360px; }
    .catalog-item-body { padding: 28px 20px; }
    .proven-grid { grid-template-columns: 1fr; }
    .proven-card { border-right: none; border-bottom: 1px solid var(--gray-100); }
    .proven-card:last-child { border-bottom: none; }

    .values-grid { grid-template-columns: 1fr; }
    .value-item { border-right: none; border-bottom: 1px solid var(--gray-100); }
    .value-item:last-child { border-bottom: none; }

    .community-grid { grid-template-columns: repeat(2, 1fr); }

    .cta-input-group {
        flex-direction: column;
        border: none;
        gap: 12px;
    }
    .cta-input-group input {
        border: 2px solid rgba(255,255,255,0.15);
        padding: 16px;
    }
    .cta-input-group .btn { width: 100%; }

    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    .footer-legal { flex-wrap: wrap; justify-content: center; }

    .hero-btns { flex-direction: column; align-items: center; }
    .hero-btns .btn { width: 100%; max-width: 280px; }

    /* Hero panels: smaller padding on mobile */
    .hero-panels { padding: 16px 16px 28px; gap: 6px; }
    .hero-panel:hover { flex: 1.4; }
    .hero-panels .hero-panel:hover .hero-panel-img { transform: scale(1.03); }

    /* Mobile nav toggle override for overlay */
    .nav-toggle.active span { background: var(--white); }
}

@media (max-width: 480px) {
    .section { padding: 48px 0; }
    .container { padding: 0 16px; }

    .big-heading { font-size: 1.8rem; }
    .mega-heading { font-size: 2.5rem; }
    .hero-title { font-size: clamp(2.5rem, 12vw, 3.5rem); }
    .hero-eyebrow { font-size: 0.65rem; letter-spacing: 0.25em; }
    .hero-sub { font-size: 0.85rem; }

    .hero-panels { padding: 12px 12px 20px; gap: 4px; height: 320px; }

    #hero-statement { padding: 60px 0; }

    .about-celsius-img { height: 240px; }
    .about-celsius-heading { font-size: 1.8rem; }
    .about-celsius-text { font-size: 0.82rem; line-height: 1.7; }
    .about-celsius-tag { font-size: 0.6rem; letter-spacing: 0.2em; }

    .image-banner { height: 40vh; min-height: 280px; }
    .image-banner-overlay .mega-heading { font-size: 2rem; }
    .banner-sub { font-size: 0.8rem; letter-spacing: 0.15em; }

    .showcase-image img { max-height: 220px; }
    .showcase-big-name { font-size: 2.5rem; margin-bottom: 10px; }
    .showcase-product-name { font-size: 1.6rem; }
    .showcase-desc { font-size: 0.8rem; }

    .proven-card { padding: 32px 20px; }
    .proven-card h3 { font-size: 1rem; }
    .proven-card p { font-size: 0.8rem; }
    .proven-icon svg { width: 36px; height: 36px; }

    .value-item { padding: 32px 20px; }
    .value-num { font-size: 3rem; }
    .value-item h3 { font-size: 0.9rem; }
    .value-item p { font-size: 0.8rem; }

    .community-grid { grid-template-columns: 1fr 1fr; gap: 4px; }

    .cta-layout h2 { font-size: 1.8rem; }
    .cta-sub { font-size: 0.85rem; }

    .marquee-content span { font-size: 1rem; }

    .footer-logo { font-size: 2rem; }
    .footer-col h5 { font-size: 0.65rem; }
    .footer-col a { font-size: 0.8rem; }
    .footer-bottom { padding: 20px 0; }

    .btn { padding: 14px 28px; font-size: 0.7rem; }
    .btn-sm { padding: 10px 20px; font-size: 0.65rem; }

    .catalog-page-hero { padding: 110px 0 40px; }
    .catalog-page-hero .mega-heading { font-size: 2.5rem; }
    .catalog-page-hero .lead-text { font-size: 0.88rem; }
    .catalog-item-img { min-height: 280px; }
    .catalog-item-body { padding: 24px 16px; }
    .catalog-name { font-size: 2rem; }
    .catalog-desc { font-size: 0.82rem; }
    .catalog-detail-label { font-size: 0.62rem; min-width: 90px; }
    .catalog-detail-value { font-size: 0.78rem; }
    .catalog-price { font-size: 1rem; }

    .category-tabs-bar { top: 56px; }
    .category-tab { padding: 12px 16px; font-size: 0.65rem; }
    .tab-soon { font-size: 0.5rem; padding: 1px 4px; }
    .category-coming-soon { padding: 60px 20px; }
    .category-coming-soon h3 { font-size: 1.6rem; }
}