/* =====================================================
   SSE PIPE FITTINGS - MAIN STYLESHEET
   Industrial B2B Design System
   ===================================================== */

/* === CSS VARIABLES === */
:root {
    /* Industrial Luxury Palette */
    --primary-dark: #0c111b;
    --primary-steel: #1a2333;
    --secondary-steel: #2b3648;
    --accent-copper: #c7782a;
    --accent-copper-dark: #a66021;
    --accent-blue: #3aa6ff;
    --neutral-light: #f5f7fb;
    --neutral-medium: #dde3ec;
    --neutral-dark: #6b778c;
    --white: #ffffff;
    --warning: #dc2626;
    --surface-glass: rgba(255, 255, 255, 0.72);
    --surface-ink: rgba(12, 17, 27, 0.85);
    --ring-copper: rgba(199, 120, 42, 0.45);
    --content-gutter: clamp(1rem, 4vw, 2rem);
    --hero-image: url('../images/background/hero-bg-3.jpeg');

    /* Typography */
    --font-display: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Manrope', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --accent-copper-glow: rgba(199, 120, 42, 0.28);
    --focus-outline: 2px solid var(--accent-copper);
    --focus-shadow: 0 0 0 4px var(--ring-copper);
    --btn-ease: cubic-bezier(0.22, 1, 0.36, 1);
    --btn-shadow: 0 10px 22px rgba(12, 17, 27, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.24);
    --btn-shadow-hover: 0 14px 28px rgba(12, 17, 27, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.28);
    --btn-shadow-press: 0 6px 14px rgba(12, 17, 27, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.18);
    --btn-gloss: linear-gradient(120deg, transparent 28%, rgba(255, 255, 255, 0.28) 48%, transparent 70%);
}

/* === GLOBAL RESET === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: clamp(15px, 0.9vw + 12px, 17px);
    scroll-behavior: smooth;
}

img,
svg,
video {
    max-width: 100%;
    height: auto;
}

iframe {
    max-width: 100%;
    width: 100%;
    height: clamp(220px, 45vw, 360px);
    border: 0;
    display: block;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--primary-dark);
    background: radial-gradient(1200px 600px at 10% -10%, rgba(58, 166, 255, 0.12), transparent 60%),
        radial-gradient(800px 400px at 90% 0%, rgba(199, 120, 42, 0.18), transparent 55%),
        #f3f5f9;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

button,
input,
select,
textarea {
    font: inherit;
}

/* === TYPOGRAPHY === */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2rem, 3.5vw, 3rem);
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

h3 {
    font-size: clamp(1.4rem, 2.4vw, 1.75rem);
}

h4 {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-steel);
}

a {
    color: var(--accent-copper);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-copper-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: var(--focus-outline);
    outline-offset: 3px;
    box-shadow: var(--focus-shadow);
}

/* === UTILITY CLASSES === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--content-gutter);
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--content-gutter);
}

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

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-copper {
    color: var(--accent-copper);
}

.bg-dark {
    background: var(--primary-dark);
}

.bg-steel {
    background: var(--primary-steel);
}

.section {
    padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 70px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-copper), rgba(199, 120, 42, 0.2));
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

/* === HEADER === */
.header {
    background: linear-gradient(135deg, rgba(12, 17, 27, 0.98) 0%, rgba(26, 35, 51, 0.98) 100%);
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    border-bottom: 1px solid rgba(199, 120, 42, 0.15);
    isolation: isolate;
}

.header-top {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-top .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.contact-info {
    display: flex;
    gap: var(--spacing-md);
}

.contact-info a {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.contact-info a:hover {
    opacity: 1;
    color: var(--accent-copper);
}

.header-main {
    padding: var(--spacing-sm) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
    --logo-size: clamp(34px, 6vw, 52px);
}

.logo-mark {
    position: relative;
    width: calc(var(--logo-size) + 12px);
    height: calc(var(--logo-size) + 12px);
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 50%;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0;
    background: transparent;
    position: relative;
    z-index: 1;
    border-radius: 50%;
    transform: scale(1.08);
    transform-origin: center;
}

.logo-ring {
    position: absolute;
    left: 50%;
    top: 50%;
    width: calc(var(--logo-size) + 10px);
    height: calc(var(--logo-size) + 10px);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 35%, rgba(58, 166, 255, 0.32), transparent 58%),
        radial-gradient(circle at 70% 65%, rgba(199, 120, 42, 0.22), transparent 60%),
        linear-gradient(140deg, rgba(10, 16, 28, 0.95), rgba(6, 10, 18, 0.9));
    border: 0.5px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    z-index: 0;
    pointer-events: none;
}

@media (max-width: 640px) {
    .logo-link {
        --logo-size: clamp(34px, 10vw, 44px);
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-title {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.6vw, 1.75rem);
    margin: 0;
    color: var(--white);
    font-weight: 800;
    letter-spacing: 0.05em;
}

.logo .tagline {
    font-size: clamp(0.6rem, 1.2vw, 0.75rem);
    color: var(--accent-copper);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 0;
    align-self: center;
    text-align: center;
}

/* === NAVIGATION === */
.nav {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.nav-close {
    display: none;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--white);
    font-size: 2rem;
    line-height: 1;
    align-self: flex-end;
    cursor: pointer;
    padding: 0.25rem 0.4rem;
    border-radius: 10px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
    transition: transform 0.22s var(--btn-ease), box-shadow 0.22s var(--btn-ease), border-color 0.22s ease;
}

.nav-close:hover {
    transform: translateY(-1px);
    border-color: rgba(199, 120, 42, 0.65);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.28);
}

.nav-close:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(199, 120, 42, 0.32), 0 10px 20px rgba(0, 0, 0, 0.26);
}

.nav a {
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    transition: all var(--transition-normal);
}

.nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent-copper);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav a:hover::before,
.nav a.active::before {
    width: 80%;
}

.nav a:hover {
    color: var(--accent-copper);
}

.mobile-menu-toggle {
    display: none;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: 10px;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
    transition: transform 0.22s var(--btn-ease), box-shadow 0.22s var(--btn-ease), border-color 0.22s ease, background-color 0.22s ease;
}

.mobile-menu-toggle:hover {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.08));
    border-color: rgba(199, 120, 42, 0.65);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.28);
    transform: translateY(-1px);
}

.mobile-menu-toggle:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(199, 120, 42, 0.3), 0 10px 20px rgba(0, 0, 0, 0.24);
}

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(8, 12, 20, 0.55);
    backdrop-filter: blur(2px);
    z-index: 1000;
}

.nav-overlay.active {
    display: block;
}

body.nav-open {
    overflow: hidden;
}


/* === HERO SECTION === */
.hero {
    background: linear-gradient(135deg, #0c111b 0%, #121b2b 100%);
    color: var(--white);
    padding: clamp(5rem, 10vw, 7rem) 0;
    min-height: clamp(620px, 82vh, 860px);
    position: relative;
    overflow: hidden;
}

.hero-page {
    padding: clamp(1.5rem, 4vw, 3rem) 0;
    min-height: clamp(180px, 30vh, 280px);
    background: #0d141f;
}

.hero-page::before,
.hero-page::after {
    content: none !important;
    display: none !important;
    background: none !important;
}

.hero-page *::before,
.hero-page *::after {
    content: none !important;
    background: none !important;
    display: none !important;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 0.95fr;
    gap: clamp(1.8rem, 4.5vw, 3.6rem);
    align-items: center;
    position: relative;
    z-index: 4;
}

@media (max-width: 968px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .hero-side {
        justify-content: flex-start;
    }

    .hero {
        padding: clamp(3.5rem, 8vw, 5rem) 0;
        min-height: clamp(480px, 80vh, 680px);
    }

    .hero.hero-page {
        padding: clamp(1.45rem, 4.2vw, 2.6rem) 0;
        min-height: clamp(200px, 30vh, 290px);
    }

    .hero-page .hero-content {
        margin: 0 auto;
        padding: 0;
    }

    .hero-page h1 {
        font-size: clamp(1.75rem, 4.3vw, 2.3rem);
        line-height: 1.14;
        margin-bottom: 0.45rem;
    }

    .hero-page p {
        font-size: clamp(0.95rem, 2.1vw, 1.08rem);
        margin: 0;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(120deg, rgba(4, 6, 12, 0.9), rgba(4, 6, 12, 0.78) 45%, rgba(12, 17, 27, 0.62) 70%, rgba(12, 17, 27, 0.28)),
        radial-gradient(140% 90% at 12% 45%, rgba(0, 0, 0, 0.52), transparent 55%),
        radial-gradient(120% 80% at 85% 20%, rgba(0, 0, 0, 0.45), transparent 60%),
        repeating-linear-gradient(90deg, transparent, transparent 120px, rgba(217, 119, 6, 0.05) 120px, rgba(217, 119, 6, 0.05) 121px),
        repeating-linear-gradient(0deg, transparent, transparent 120px, rgba(217, 119, 6, 0.05) 120px, rgba(217, 119, 6, 0.05) 121px);
    opacity: 1;
    z-index: 2;
}

.hero::after {
    content: '';
    position: absolute;
    top: -20%;
    right: -25%;
    width: 55%;
    height: 140%;
    background:
        radial-gradient(closest-side at 25% 40%, rgba(58, 166, 255, 0.28), transparent 65%),
        linear-gradient(120deg, rgba(199, 120, 42, 0.48), rgba(199, 120, 42, 0));
    transform: rotate(-8deg);
    opacity: 0.65;
    filter: blur(12px);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 3;
}

.hero.hero-home {
    background:
        linear-gradient(135deg, rgba(26, 31, 46, 0.75), rgba(15, 23, 42, 0.75)),
        url('../images/background/hero-bg-3.jpeg') center/cover no-repeat;
}



.hero.hero-home::before {
    opacity: 0.2;
}

.hero.hero-home::after {
    opacity: 0.4;
}

.hero-visual {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-size: 118% auto;
    background-position: center;
    background-repeat: no-repeat;
    filter: brightness(0.6) saturate(0.95) contrast(1.05);
    transform-origin: center;
    opacity: 0;
    --hero-scale-start: 1.035;
    --hero-scale-end: 1.082;
    --hero-drift-x-start: -2%;
    --hero-drift-x-end: 1.5%;
    --hero-drift-y-start: 0.8%;
    --hero-drift-y-end: -1.1%;
    animation-name: heroSlideOpacity, heroSlideDrift;
    animation-duration: 24s, 24s;
    animation-timing-function: linear, cubic-bezier(0.32, 0, 0.2, 1);
    animation-iteration-count: infinite, infinite;
    animation-direction: normal, alternate;
    animation-fill-mode: both, both;
    animation-delay: 0s, 0s;
    will-change: transform, opacity;
}

.hero-visual-1 {
    background-image: url('../images/background/hero-bg-3.jpeg');
    --hero-scale-start: 1.04;
    --hero-scale-end: 1.087;
    --hero-drift-x-start: -2.4%;
    --hero-drift-x-end: 1.4%;
    --hero-drift-y-start: 0.85%;
    --hero-drift-y-end: -1.2%;
    animation-delay: 0s, 0s;
}

.hero-visual-2 {
    background-image: url('../images/background/hero-bg-2.jpeg');
    --hero-scale-start: 1.036;
    --hero-scale-end: 1.084;
    --hero-drift-x-start: 2.1%;
    --hero-drift-x-end: -1.8%;
    --hero-drift-y-start: 1%;
    --hero-drift-y-end: -0.75%;
    animation-delay: -8s, -8s;
}

.hero-visual-3 {
    background-image: url('../images/background/hero-bg.JPEG');
    --hero-scale-start: 1.03;
    --hero-scale-end: 1.09;
    --hero-drift-x-start: -0.6%;
    --hero-drift-x-end: 0.5%;
    --hero-drift-y-start: 0.7%;
    --hero-drift-y-end: -1.35%;
    animation-delay: -16s, -16s;
}

.hero-veil {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(120deg, rgba(199, 120, 42, 0.12) 0%, rgba(199, 120, 42, 0.05) 35%, rgba(58, 166, 255, 0.12) 55%, rgba(199, 120, 42, 0.05) 85%),
        radial-gradient(80% 70% at 18% 40%, rgba(255, 255, 255, 0.08), transparent 62%),
        radial-gradient(120% 90% at 82% 10%, rgba(0, 0, 0, 0.28), transparent 60%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.04) 1px, transparent 56px, transparent 112px),
        repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.035) 1px, transparent 52px, transparent 104px);
    mix-blend-mode: soft-light;
    opacity: 0.18;
    animation: sheenMove 32s ease-in-out infinite alternate, gridDrift 56s linear infinite;
    filter: blur(0.6px);
}

.hero::before,
.hero::after,
.hero-content {
    position: relative;
    z-index: 4;
}

.hero-content {
    z-index: 5;
}

.hero-content {
    position: relative;
    max-width: 720px;
    padding: clamp(1rem, 2.2vw, 2rem);
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    border-radius: 0;
    animation: fadeInUp 0.7s ease;
}

.hero-content::before {
    display: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    background: linear-gradient(120deg, rgba(199, 120, 42, 0.22), rgba(58, 166, 255, 0.16));
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
    background-size: 180% 180%;
    animation: badgeShine 12s ease-in-out infinite;
}

.hero-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.hero-tiles--side {
    margin-top: var(--spacing-md);
}

.hero-tile {
    padding: 1rem 1.1rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(6px);
    animation: tileRise 0.6s ease forwards;
    opacity: 0;
}

.hero-tile:nth-child(1) {
    animation-delay: 0.05s;
}

.hero-tile:nth-child(2) {
    animation-delay: 0.12s;
}

.hero-tile:nth-child(3) {
    animation-delay: 0.19s;
}

.hero-tile:nth-child(4) {
    animation-delay: 0.26s;
}

.tile-label {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 0.15rem;
}

.tile-value {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.05rem;
    color: #f8fafc;
}

.tile-sub {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.78);
}

.hero-tile:hover {
    transform: translateY(-4px);
    border-color: rgba(199, 120, 42, 0.3);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.hero h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
    color: #f8fafc;
    animation: fadeInUp 0.65s ease;
    text-shadow: 0 12px 30px rgba(0, 0, 0, 0.38);
    position: relative;
}

.hero h1::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -12px;
    height: 3px;
    width: 140px;
    background: linear-gradient(90deg, rgba(199, 120, 42, 0.9), rgba(58, 166, 255, 0.6));
    transform-origin: left;
    animation: none;
    filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.35));
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.65s ease 0.08s both;
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.hero-home h1 {
    text-wrap: balance;
}

.hero-home h1 span {
    display: block;
    margin-top: 0.14em;
    color: rgba(255, 255, 255, 0.94);
}

.hero-home p {
    text-wrap: pretty;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: var(--spacing-md);
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.9rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    backdrop-filter: blur(4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.hero-chip i {
    color: var(--accent-copper);
}

.hero-buttons {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0;
    border-radius: 999px;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    max-width: 100%;
    animation: fadeInUp 0.6s ease 0.15s both;
}

.hero-side {
    position: relative;
    display: flex;
    justify-content: flex-end;
}

.hero-spec-card {
    width: min(420px, 100%);
    padding: clamp(1.4rem, 3vw, 2rem);
    border-radius: 18px;
    background: radial-gradient(circle at 20% 20%, rgba(199, 120, 42, 0.16), transparent 40%),
        radial-gradient(circle at 80% 15%, rgba(58, 166, 255, 0.16), transparent 35%),
        rgba(12, 17, 27, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    color: #e2e8f0;
    animation: fadeInUp 0.8s ease;
}

.hero-spec-card::before {
    content: '';
    position: absolute;
    top: 12px;
    bottom: 12px;
    right: -6px;
    width: 4px;
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(58, 166, 255, 0.85), var(--accent-copper));
    box-shadow: 0 8px 20px rgba(58, 166, 255, 0.28);
}

.spec-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.35rem;
}

.spec-value {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.8rem;
}

.spec-value span {
    display: block;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.55rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row strong {
    color: #f8fafc;
    font-family: var(--font-display);
    font-size: 1rem;
}

.hero-buttons .btn {
    text-transform: none;
    letter-spacing: 0.02em;
    padding: 0.6rem 1.15rem;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    white-space: nowrap;
}

.hero-buttons .btn-primary {
    background: linear-gradient(145deg, #9f571b 0%, #c7782a 48%, #e0a45f 100%);
    border: 1px solid rgba(255, 255, 255, 0.32);
    box-shadow: 0 12px 24px rgba(137, 79, 25, 0.45), 0 3px 10px rgba(199, 120, 42, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.32);
}

.hero-buttons .btn-primary:hover {
    background: linear-gradient(145deg, #914c17 0%, #b86b23 50%, #eeae66 100%);
    box-shadow: 0 16px 28px rgba(137, 79, 25, 0.52), 0 4px 12px rgba(199, 120, 42, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.36);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: clamp(0.65rem, 1.6vw, 1rem) clamp(1.1rem, 3vw, 2rem);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(0.9rem, 1.6vw, 1rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
    isolation: isolate;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    cursor: pointer;
    transition: transform 0.28s var(--btn-ease), box-shadow 0.28s var(--btn-ease), border-color 0.28s ease, background 0.28s ease, color 0.28s ease;
    text-align: center;
    line-height: 1.1;
    min-height: 42px;
    box-shadow: var(--btn-shadow);
    text-decoration: none;
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.btn i,
.btn svg {
    flex: 0 0 auto;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--btn-gloss);
    transform: translateX(-130%);
    transition: transform 0.7s var(--btn-ease);
    pointer-events: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--btn-shadow-hover);
}

.btn:hover::after {
    transform: translateX(130%);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--btn-shadow-press);
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(199, 120, 42, 0.3), var(--btn-shadow-hover);
}

.btn:disabled,
.btn[aria-disabled='true'],
.btn.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
    transform: none;
    box-shadow: 0 4px 10px rgba(12, 17, 27, 0.16);
}

.btn-primary {
    background: linear-gradient(145deg, #a95d1e 0%, #c7782a 50%, #e6ac66 100%);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.34);
    box-shadow: 0 12px 24px rgba(150, 85, 28, 0.34), 0 2px 8px rgba(199, 120, 42, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(145deg, #944f19 0%, #b96d25 55%, #efb472 100%);
    box-shadow: 0 16px 30px rgba(150, 85, 28, 0.42), 0 4px 12px rgba(199, 120, 42, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.btn-secondary {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(243, 247, 252, 0.95));
    color: var(--primary-dark);
    border: 1px solid rgba(12, 17, 27, 0.24);
    box-shadow: 0 10px 20px rgba(12, 17, 27, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.btn-secondary:hover {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(235, 241, 248, 0.96));
    border-color: rgba(12, 17, 27, 0.42);
    color: var(--primary-dark);
    box-shadow: 0 14px 26px rgba(12, 17, 27, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* Dark section button contrast */
.section-dark .btn-secondary {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.08));
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.section-dark .btn-secondary:hover {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.12));
    border-color: rgba(255, 255, 255, 0.74);
    color: var(--white);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn.btn-secondary[href^='tel:'] {
    background: linear-gradient(155deg, #213553 0%, #2a466e 55%, #38608f 100%);
    border-color: rgba(179, 211, 245, 0.42);
    color: #f1f6ff;
    box-shadow: 0 12px 24px rgba(11, 25, 43, 0.38), inset 0 1px 0 rgba(214, 230, 255, 0.2);
}

.btn.btn-secondary[href^='tel:'] i {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(154, 202, 255, 0.35), rgba(125, 174, 226, 0.22));
    border: 1px solid rgba(190, 222, 255, 0.48);
    color: #f8fbff;
    font-size: 0.82rem;
}

.btn.btn-secondary[href^='tel:']:hover {
    background: linear-gradient(155deg, #1a2d48 0%, #244062 55%, #325681 100%);
    border-color: rgba(200, 225, 255, 0.62);
    color: #ffffff;
    box-shadow: 0 16px 30px rgba(11, 25, 43, 0.45), inset 0 1px 0 rgba(225, 238, 255, 0.24);
}

.btn.btn-secondary[href^='tel:']:focus-visible {
    box-shadow: 0 0 0 3px rgba(84, 153, 255, 0.32), 0 16px 30px rgba(11, 25, 43, 0.45);
}

.btn-whatsapp {
    position: relative;
    overflow: hidden;
    background: linear-gradient(142deg, #0c5c33 0%, #169455 56%, #2dd67a 100%);
    color: var(--white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.75rem 1.6rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 12px 24px rgba(8, 111, 65, 0.34), 0 3px 10px rgba(16, 185, 129, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.36);
    letter-spacing: 0.02em;
    text-transform: none;
    font-weight: 600;
    min-height: 44px;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.25);
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.16);
    pointer-events: none;
}

.btn-whatsapp:hover {
    background: linear-gradient(142deg, #0a4f2c 0%, #117d48 56%, #23ba69 100%);
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(8, 111, 65, 0.42), 0 4px 12px rgba(16, 185, 129, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.btn-whatsapp:active {
    transform: translateY(0);
    box-shadow: 0 8px 16px rgba(8, 111, 65, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-whatsapp:focus-visible {
    outline: 2px solid rgba(16, 185, 129, 0.7);
    outline-offset: 3px;
}

.btn-whatsapp::after {
    content: '';
    position: absolute;
    top: 0;
    left: -60%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-12deg);
    transition: transform 0.7s ease;
    pointer-events: none;
}

.btn-whatsapp:hover::after {
    transform: translateX(240%) skewX(-12deg);
}

.btn-whatsapp i {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(160deg, rgba(2, 50, 29, 0.52), rgba(7, 71, 42, 0.25));
    border: 1px solid rgba(192, 255, 224, 0.45);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 4px 8px rgba(0, 0, 0, 0.22);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

.btn-whatsapp.btn-sm {
    min-height: 38px;
}

.btn-whatsapp.btn-sm i {
    width: 22px;
    height: 22px;
    font-size: 0.8rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    min-height: 36px;
}

.btn-spec {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    background: linear-gradient(155deg, #f8fbff 0%, #eaf1f8 52%, #e1eaf3 100%);
    color: #15253e;
    border: 1px solid rgba(17, 38, 64, 0.24);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    text-transform: none;
    letter-spacing: 0.02em;
    font-weight: 600;
}

.btn-spec:hover {
    background: linear-gradient(155deg, #ffffff 0%, #e8f0f8 52%, #dbe6f2 100%);
    border-color: rgba(17, 38, 64, 0.36);
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.btn-spec:active {
    transform: translateY(0);
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.16);
}

.btn-spec:focus-visible {
    box-shadow: 0 0 0 3px rgba(58, 125, 214, 0.24), 0 14px 24px rgba(15, 23, 42, 0.2);
}

.btn-spec i {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(150deg, rgba(211, 133, 53, 0.22), rgba(199, 120, 42, 0.12));
    color: #9b571d;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    border: 1px solid rgba(176, 106, 39, 0.42);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
}

.btn-spec.btn-sm {
    min-height: 38px;
    padding: 0.5rem 0.9rem;
}

.btn-filter {
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0.02em;
    padding: 0.45rem 0.9rem;
    font-size: 0.85rem;
    border-radius: 999px;
    box-shadow: 0 8px 16px rgba(12, 17, 27, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.btn-filter.btn-secondary {
    background: linear-gradient(180deg, #f7f9fc 0%, #edf2f7 100%);
    border: 1px solid #d5dfeb;
    color: #1f2a44;
}

.btn-filter.btn-secondary:hover {
    background: linear-gradient(180deg, #f9fbff 0%, #e7edf6 100%);
    border-color: #bccada;
    color: #162133;
}

.btn-filter.btn-primary {
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 16px rgba(199, 120, 42, 0.25);
}

.product-filter {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: clamp(0.9rem, 2.2vw, 1.35rem);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
    margin-bottom: clamp(1rem, 2.4vw, 1.5rem);
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.product-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.product-filter-title {
    margin: 0;
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary-steel);
}

.product-filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-filter-tags::-webkit-scrollbar {
    height: 0;
}

.product-filter-tags {
    scrollbar-width: none;
}

.product-filter-search {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.product-filter-input {
    flex: 1;
    min-width: 200px;
    padding: 0.55rem 0.8rem;
    border: 1px solid #d9e2ec;
    border-radius: 10px;
    background: #f8fafc;
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.product-filter-input:focus {
    outline: var(--focus-outline);
    outline-offset: 2px;
    border-color: rgba(199, 120, 42, 0.6);
    box-shadow: var(--focus-shadow);
}

/* === CATEGORY GRID === */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.category-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid rgba(12, 17, 27, 0.06);
    position: relative;
    isolation: isolate;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-copper), rgba(199, 120, 42, 0));
    opacity: 0.85;
    pointer-events: none;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(199, 120, 42, 0.4);
}

.category-card-image--photo {
    height: clamp(160px, 28vw, 220px);
    background: #eef2f7;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    /* for overlay */
}

.category-card-image--photo .category-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.category-card-image--photo::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.03) 10px,
            rgba(255, 255, 255, 0.03) 20px);
    pointer-events: none;
}


.category-card-content {
    padding: var(--spacing-md);
    text-align: center;
}

.category-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
    font-size: clamp(1.2rem, 2.6vw, 1.5rem);
}

.category-card p {
    font-size: 0.9rem;
    color: var(--neutral-dark);
    margin-bottom: var(--spacing-md);
    min-height: 60px;
}

/* === PRODUCT GRID === */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(12, 17, 27, 0.06);
    position: relative;
    isolation: isolate;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(199, 120, 42, 0.9), rgba(199, 120, 42, 0));
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-card-image {
    height: clamp(200px, 32vw, 260px);
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--accent-copper);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.product-card-content {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-xs);
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.product-tag {
    background: var(--neutral-medium);
    color: var(--primary-steel);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.product-card p {
    font-size: 0.9rem;
    color: var(--neutral-dark);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

/* === PRODUCT DETAIL === */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.product-image-main {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: clamp(1.25rem, 3vw, 2rem);
    box-shadow: var(--shadow-lg);
}

.product-gallery {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    background: #ffffff;
}

.product-gallery-track {
    display: flex;
    transition: transform 320ms ease;
    will-change: transform;
}

.product-gallery-slide {
    flex: 0 0 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.product-gallery-slide img {
    width: 100%;
    height: auto;
    max-height: 520px;
    object-fit: contain;
}


.product-gallery-thumbs {
    margin-top: var(--spacing-md);
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.product-thumb {
    width: 72px;
    height: 72px;
    border-radius: 10px;
    border: 1px solid rgba(12, 17, 27, 0.12);
    background: #ffffff;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.product-thumb:hover {
    transform: translateY(-2px);
    border-color: rgba(199, 120, 42, 0.42);
    box-shadow: 0 10px 20px rgba(12, 17, 27, 0.15);
}

.product-thumb:focus-visible {
    outline: none;
    border-color: rgba(199, 120, 42, 0.7);
    box-shadow: 0 0 0 3px rgba(199, 120, 42, 0.24), 0 10px 20px rgba(12, 17, 27, 0.16);
}

.product-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-thumb.active {
    border-color: var(--accent-copper);
    box-shadow: 0 0 0 2px rgba(199, 120, 42, 0.2);
    transform: translateY(-1px);
}

.product-info {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 4vw, 3rem);
    box-shadow: var(--shadow-lg);
}

.product-info h1 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-md);
}

.spec-table {
    width: 100%;
    margin: var(--spacing-lg) 0;
    border-collapse: collapse;
}

.spec-table tr {
    border-bottom: 1px solid var(--neutral-medium);
}

.spec-table td {
    padding: var(--spacing-sm);
}

.spec-table td:first-child {
    font-weight: 600;
    color: var(--primary-dark);
    width: 40%;
}

.spec-table td:last-child {
    color: var(--secondary-steel);
}

/* === ABOUT SECTION === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-box {
    background: var(--white);
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: clamp(2rem, 6vw, 3rem);
    color: var(--accent-copper);
    margin-bottom: var(--spacing-md);
}

.feature-box h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.feature-box p {
    font-size: 0.95rem;
}

/* === CONTACT SECTION === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.contact-info-card {
    background: var(--white);
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--accent-copper);
    min-width: 40px;
}

.contact-details h4 {
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.contact-details p {
    margin: 0;
}

/* === FOOTER === */
.footer {
    background: linear-gradient(135deg, #0c111b 0%, #121b2b 100%);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
    border-top: 1px solid rgba(199, 120, 42, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer h3 {
    color: var(--accent-copper);
    margin-bottom: var(--spacing-md);
}

.footer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    display: block;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--accent-copper);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-contact p i {
    width: 16px;
    text-align: center;
}

.footer-contact a {
    display: inline;
    margin: 0;
    color: inherit;
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* hero micro-motion (kept minimal for refinement) */
@keyframes heroParallax {
    0% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(-3px, -5px, 0);
    }

    100% {
        transform: translate3d(0, -3px, 0);
    }
}

@keyframes badgeShine {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes tileRise {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }

    60% {
        opacity: 1;
        transform: translateY(0);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroSlideOpacity {
    0% {
        opacity: 0;
    }

    8%,
    32% {
        opacity: 1;
    }

    44%,
    100% {
        opacity: 0;
    }
}

@keyframes heroSlideDrift {
    0% {
        transform: translate3d(var(--hero-drift-x-start, -2%), var(--hero-drift-y-start, 0.8%), 0) scale(var(--hero-scale-start, 1.035));
    }

    100% {
        transform: translate3d(var(--hero-drift-x-end, 1.5%), var(--hero-drift-y-end, -1.1%), 0) scale(var(--hero-scale-end, 1.082));
    }
}

@keyframes heroContentReveal {
    0% {
        opacity: 0;
        filter: blur(5px);
    }

    100% {
        opacity: 1;
        filter: blur(0);
    }
}

@keyframes heroPanelReveal {
    0% {
        opacity: 0;
        filter: blur(6px);
    }

    100% {
        opacity: 1;
        filter: blur(0);
    }
}

@keyframes heroContentFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(0, -3px, 0);
    }
}

@keyframes heroPanelBreath {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(0, -4px, 0) scale(1.01);
    }
}

@keyframes heroContentFloatMobile {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(0, -2px, 0);
    }
}

@keyframes heroCopyReveal {
    0% {
        opacity: 0;
        transform: translate3d(0, 14px, 0);
        filter: blur(3px);
    }

    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0);
        filter: blur(0);
    }
}

@keyframes heroCopyFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(0, -2px, 0);
    }
}

@keyframes sheenMove {
    0% {
        transform: translate3d(-4%, -2%, 0);
        opacity: 0.48;
    }

    50% {
        transform: translate3d(3%, 2%, 0);
        opacity: 0.68;
    }

    100% {
        transform: translate3d(7%, -3%, 0);
        opacity: 0.5;
    }
}

@keyframes gridDrift {
    0% {
        transform: translate3d(0, 0, 0) rotate(-0.3deg);
    }

    100% {
        transform: translate3d(-5%, -3%, 0) rotate(0.3deg);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .hero h1,
    .hero p,
    .hero-buttons,
    .fade-in,
    .hero-visual,
    .hero-veil,
    .hero h1::after {
        animation: none !important;
    }

    .hero-visual {
        animation: none !important;
        transform: none !important;
        opacity: 0 !important;
    }

    .hero-visual-1 {
        opacity: 1 !important;
    }

    .hero-visual-2,
    .hero-visual-3 {
        opacity: 0 !important;
    }

    .hero-home .hero-content,
    .hero-home .hero-spec-card--compact {
        animation: none !important;
        transform: none !important;
        filter: none !important;
    }

    .hero-home .hero-visual {
        animation: none !important;
        transform: none !important;
        opacity: 0 !important;
    }

    .hero-home .hero-visual-1 {
        opacity: 1 !important;
    }
}

@media (min-width: 969px) {
    .hero-home .hero-layout {
        grid-template-columns: minmax(0, 1fr) minmax(265px, 336px);
        gap: clamp(1.3rem, 3vw, 2.2rem);
    }

    .hero-home .hero-visual {
        filter: brightness(0.5) saturate(0.9) contrast(1.03);
    }

    .hero.hero-home::before {
        opacity: 0.36;
    }

    .hero-home .hero-veil {
        opacity: 0.26;
    }

    .hero-home .hero-content {
        max-width: 680px;
        padding: clamp(0.85rem, 1.7vw, 1.35rem);
        animation: heroContentReveal 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both,
            heroContentFloat 12s ease-in-out 1.1s infinite;
        will-change: transform, opacity;
    }

    .hero-home h1 {
        max-width: 17ch;
        line-height: 1.08;
        letter-spacing: 0.012em;
        margin-bottom: 1.05rem;
        animation: heroCopyReveal 0.92s cubic-bezier(0.2, 0.8, 0.2, 1) both,
            heroCopyFloat 11.5s ease-in-out 1.3s infinite;
    }

    .hero-home p {
        max-width: 58ch;
        font-size: clamp(1.02rem, 1.28vw, 1.16rem);
        line-height: 1.62;
        margin-bottom: 1.45rem;
        animation: heroCopyReveal 1.08s cubic-bezier(0.2, 0.8, 0.2, 1) 0.1s both;
    }

    .hero-home .hero-buttons {
        animation: heroCopyReveal 1.18s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
    }

    .hero-home .hero-side {
        align-items: center;
    }

    .hero-home .hero-spec-card--compact {
        width: min(336px, 100%);
        padding: 1.18rem 1.25rem 1.08rem;
        border-radius: 14px;
        background: linear-gradient(155deg, rgba(13, 19, 31, 0.86), rgba(8, 13, 24, 0.82));
        border-color: rgba(255, 255, 255, 0.12);
        box-shadow: 0 14px 28px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.06);
        animation: heroPanelReveal 1s cubic-bezier(0.2, 0.8, 0.2, 1) both,
            heroPanelBreath 10s ease-in-out 1.45s infinite;
        will-change: transform, opacity;
    }

    .hero-home .hero-spec-card--compact::before {
        top: 10px;
        bottom: 10px;
        right: -4px;
        width: 2px;
        border-radius: 4px;
        box-shadow: 0 6px 14px rgba(58, 166, 255, 0.24);
    }

    .hero-home .hero-spec-card--compact .spec-label {
        margin-bottom: 0.36rem;
        font-size: 0.69rem;
        letter-spacing: 0.11em;
    }

    .hero-home .hero-spec-card--compact .spec-value {
        margin-bottom: 0.76rem;
        font-size: clamp(1.45rem, 1.95vw, 1.85rem);
        letter-spacing: 0.01em;
    }

    .hero-home .hero-spec-card--compact .spec-row {
        gap: 0.68rem;
        padding: 0.46rem 0;
        font-size: 0.86rem;
        line-height: 1.2;
    }

    .hero-home .hero-spec-card--compact .spec-row span {
        color: rgba(226, 232, 240, 0.88);
    }

    .hero-home .hero-spec-card--compact .spec-row strong {
        max-width: 62%;
        font-size: 0.88rem;
        text-align: right;
    }
}

/* === RESPONSIVE === */
@media (max-width: 968px) {
    .header {
        position: sticky;
        top: 0;
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
    }

    .header-top {
        display: none !important;
    }

    .header-content {
        position: relative;
        gap: var(--spacing-sm);
        justify-content: space-between;
    }

    .nav {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: min(76vw, 300px);
        background: rgba(10, 14, 22, 0.98);
        padding: 0.85rem 0.9rem 1rem;
        border-left: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: -16px 0 30px rgba(0, 0, 0, 0.3);
        z-index: 1001;
        transition: right 0.3s ease;
        overflow-y: auto;
        gap: 0.25rem;
    }

    .nav-close {
        display: inline-flex;
    }

    .mobile-menu-toggle {
        width: 38px;
        height: 38px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav.active {
        display: flex;
        right: 0;
    }

    .nav a {
        width: 100%;
        text-align: left;
        padding: 0.72rem 0.85rem;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.02);
        font-size: 0.92rem;
        letter-spacing: 0.01em;
        text-transform: none;
        border: 1px solid rgba(255, 255, 255, 0.06);
    }

    .nav a+a {
        margin-top: 0.2rem;
    }

    .nav a:hover {
        background: rgba(255, 255, 255, 0.06);
    }

    .nav a.active {
        background: linear-gradient(135deg, rgba(199, 120, 42, 0.28), rgba(199, 120, 42, 0.12));
        border-color: rgba(199, 120, 42, 0.4);
        color: var(--white);
    }

    .nav a::before {
        display: none;
    }

    .nav a.active {
        background: linear-gradient(135deg, rgba(199, 120, 42, 0.28), rgba(199, 120, 42, 0.12));
        color: var(--white);
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero {
        padding: var(--spacing-xl) 0;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
        margin: 0 auto;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .product-detail,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-main {
        padding: 0.35rem 0;
    }

    .hero {
        min-height: clamp(420px, 78vh, 640px);
        padding: clamp(3rem, 9vw, 5rem) 0;
    }

    .hero.hero-page {
        min-height: clamp(185px, 28vh, 250px);
        padding: clamp(1.2rem, 4.8vw, 2rem) 0;
    }

    .hero-page .hero-content {
        margin: 0 auto;
        padding: 0;
    }

    .hero-page h1 {
        font-size: clamp(1.6rem, 6vw, 2.02rem);
        line-height: 1.15;
        max-width: 16ch;
        margin: 0 auto 0.42rem;
    }

    .hero-page p {
        font-size: clamp(0.92rem, 3.35vw, 1rem);
        line-height: 1.45;
        max-width: 34ch;
        margin: 0 auto;
    }

    .hero-home .hero-visual {
        background-size: cover;
        background-position: center center;
        background-repeat: no-repeat;
        filter: brightness(0.47) saturate(0.9) contrast(1.04);
        will-change: transform, opacity;
    }

    .hero-home .hero-visual-1 {
        --hero-scale-start: 1.048;
        --hero-scale-end: 1.078;
        --hero-drift-x-start: -1.4%;
        --hero-drift-x-end: 0.95%;
        --hero-drift-y-start: 0.55%;
        --hero-drift-y-end: -0.8%;
    }

    .hero-home .hero-visual-2 {
        --hero-scale-start: 1.046;
        --hero-scale-end: 1.076;
        --hero-drift-x-start: 1.35%;
        --hero-drift-x-end: -1.05%;
        --hero-drift-y-start: 0.75%;
        --hero-drift-y-end: -0.55%;
    }

    .hero-home .hero-visual-3 {
        --hero-scale-start: 1.044;
        --hero-scale-end: 1.082;
        --hero-drift-x-start: -0.35%;
        --hero-drift-x-end: 0.32%;
        --hero-drift-y-start: 0.46%;
        --hero-drift-y-end: -0.92%;
    }

    .hero.hero-home::before {
        opacity: 0.42;
    }

    .hero.hero-home::after {
        opacity: 0.3;
    }

    .hero-home .hero-veil {
        opacity: 0.29;
    }

    .hero-home .hero-content {
        max-width: min(100%, 35rem);
        margin: clamp(3.8rem, 12vw, 5rem) auto 0;
        padding: clamp(1.1rem, 4.5vw, 1.6rem) clamp(1rem, 4vw, 1.35rem);
        animation: heroContentReveal 0.78s cubic-bezier(0.2, 0.8, 0.2, 1) both,
            heroContentFloatMobile 14s ease-in-out 1.2s infinite;
        will-change: transform, opacity;
    }

    .hero-home h1 {
        font-size: clamp(1.88rem, 7.1vw, 2.26rem);
        line-height: 1.12;
        letter-spacing: 0.01em;
        margin: 0 auto 1.04rem;
        max-width: 14.5ch;
        animation: heroCopyReveal 0.78s cubic-bezier(0.2, 0.8, 0.2, 1) both,
            heroCopyFloat 12.8s ease-in-out 1.25s infinite;
    }

    .hero-home h1::after {
        left: 50%;
        width: 118px;
        transform: translateX(-50%);
        bottom: -10px;
    }

    .hero-home p {
        font-size: clamp(0.99rem, 3.65vw, 1.06rem);
        line-height: 1.56;
        margin: 0 auto 1.16rem;
        max-width: 35ch;
        animation: heroCopyReveal 0.92s cubic-bezier(0.2, 0.8, 0.2, 1) 0.1s both;
    }

    .header-content {
        align-items: center;
    }

    .logo-link {
        flex-direction: row;
        text-align: left;
    }

    .logo-text {
        align-items: flex-start;
        text-align: left;
    }

    .logo-link {
        --logo-size: clamp(32px, 8.5vw, 40px);
    }

    .header-cta {
        font-size: 0.75rem;
        padding: 0.4rem 0.75rem;
    }

    .hero-buttons {
        flex-direction: row;
        justify-content: center;
        padding: 0;
    }

    .hero-home .hero-buttons {
        gap: 0.62rem;
        margin-top: 0.15rem;
        animation: heroCopyReveal 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
    }

    .hero-buttons .btn {
        width: auto;
    }

    .hero-home .hero-buttons .btn {
        min-width: min(232px, 100%);
    }

    .category-card-image--photo {
        height: auto;
        padding: 10px 12px 8px;
    }

    .category-card-image--photo .category-image {
        height: auto;
        width: 100%;
        max-height: 220px;
        object-fit: contain;
    }

    .product-card-image {
        height: auto;
        padding: 0.5rem;
        background: #eef2f7;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .product-filter {
        padding: 0.95rem;
        gap: 0.78rem;
    }

    .product-filter-title {
        font-size: 1.22rem;
        letter-spacing: 0.06em;
    }

    .product-filter-tags {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 0.5rem;
        padding: 0.12rem 0.12rem 0.36rem;
        scroll-snap-type: x proximity;
        scrollbar-width: none;
    }

    .product-filter-tags::-webkit-scrollbar {
        display: none;
    }

    .product-filter-tags .btn {
        flex: 0 0 auto;
        min-width: max-content;
        white-space: nowrap;
        scroll-snap-align: start;
        padding: 0.46rem 0.92rem;
        font-size: 0.82rem;
    }

    .product-filter-search {
        gap: 0.55rem;
    }

    .product-filter-input {
        min-height: 46px;
    }

    .product-card-image img {
        object-fit: contain;
        width: 100%;
        height: auto;
        max-height: 300px;
        padding: 0;
        background: transparent;
        border-radius: 8px;
    }

    .spec-table td:first-child {
        width: 100%;
    }

    form[action*="products.php"] {
        flex-direction: column;
        max-width: 100%;
    }

    form[action*="products.php"] .btn {
        width: 100%;
        justify-content: center;
    }

    .mobile-menu-toggle {
        width: 36px;
        height: 36px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .hero-badge,
    .hero-side,
    .hero-spec-card,
    .hero-tiles--side {
        display: none !important;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .header-main {
        padding: 0.4rem 0;
    }

    .logo-link {
        --logo-size: clamp(28px, 8vw, 36px);
    }

    .logo-title {
        font-size: 0.96rem;
        letter-spacing: 0.02em;
    }

    .logo .tagline {
        font-size: 0.5rem;
        letter-spacing: 0.05em;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero.hero-page {
        min-height: clamp(172px, 26vh, 220px);
        padding: clamp(1rem, 4.6vw, 1.6rem) 0;
    }

    .hero-page h1 {
        font-size: clamp(1.45rem, 6.3vw, 1.85rem);
        line-height: 1.14;
        max-width: 15ch;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-page p {
        font-size: clamp(0.86rem, 3.4vw, 0.96rem);
        line-height: 1.42;
        max-width: 32ch;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-home .hero-content {
        margin-top: clamp(3.3rem, 13vw, 4.6rem);
        padding: clamp(0.95rem, 4.6vw, 1.2rem) clamp(0.9rem, 4vw, 1.08rem);
    }

    .hero-home h1 {
        font-size: clamp(1.64rem, 6.9vw, 1.9rem);
        line-height: 1.12;
        margin-bottom: 0.9rem;
        max-width: 13.4ch;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-home p {
        font-size: clamp(0.94rem, 3.75vw, 1.01rem);
        line-height: 1.5;
        margin-bottom: 0.95rem;
        max-width: 32.5ch;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-home .hero-buttons {
        gap: 0.55rem;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        letter-spacing: 0.04em;
    }

    .btn-sm {
        padding: 0.45rem 0.8rem;
        font-size: 0.8rem;
    }

    .btn-filter {
        font-size: 0.8rem;
        padding: 0.4rem 0.75rem;
    }

    .btn-spec i {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
    }

    .logo {
        gap: var(--spacing-xs);
    }

    .logo-text {
        align-items: flex-start;
        text-align: left;
    }

    .logo-title {
        font-size: 1.15rem;
        letter-spacing: 0.02em;
    }

    .section-title {
        font-size: 2rem;
    }

    .category-grid,
    .product-grid {
        grid-template-columns: 1fr;
    }

    .product-filter {
        padding: 0.85rem;
        gap: 0.75rem;
    }

    .product-filter-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.4rem;
    }

    .product-filter-tags {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0.1rem 0.1rem 0.32rem;
    }

    .product-filter-tags .btn {
        flex: 0 0 auto;
        min-width: max-content;
        white-space: nowrap;
    }

    .product-filter-search {
        flex-direction: column;
        align-items: stretch;
    }

    .product-filter-search .btn {
        width: 100%;
        justify-content: center;
    }

    .category-card-image--photo {
        height: auto;
        padding: 10px 12px 8px;
    }

    .category-card-image--photo .category-image {
        height: auto;
        width: 100%;
        max-height: 220px;
        object-fit: contain;
    }

    .category-card p {
        min-height: 0;
    }

    .product-card-image {
        height: 200px;
    }

    .product-card-content {
        padding: var(--spacing-sm);
    }

    .product-meta {
        gap: var(--spacing-xs);
    }

    .product-tag {
        font-size: 0.75rem;
    }

    .product-detail {
        gap: var(--spacing-lg);
    }

    .product-info {
        padding: var(--spacing-lg);
    }

    .product-gallery-thumbs {
        gap: 0.5rem;
    }

    .product-thumb {
        width: 64px;
        height: 64px;
    }

    .product-gallery-slide {
        padding: 0.6rem;
    }

    .gallery-control {
        width: 34px;
        height: 34px;
    }

    .spec-table,
    .spec-table tbody,
    .spec-table tr,
    .spec-table td {
        display: block;
        width: 100%;
    }

    .spec-table td {
        padding: 0.4rem 0;
    }

    .spec-table td:first-child {
        width: 100%;
        color: var(--primary-dark);
        padding-bottom: 0;
    }

    .contact-info-card {
        padding: var(--spacing-lg);
    }

    .contact-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .contact-details a {
        word-break: break-word;
    }

    .footer {
        padding: var(--spacing-xl) 0 var(--spacing-md);
    }

    .contact-info {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .contact-info a {
        width: 100%;
        justify-content: flex-start;
        background: rgba(255, 255, 255, 0.08);
        padding: 0.35rem 0.6rem;
        border-radius: 6px;
    }
}

@media (max-width: 480px) {
    .header-top {
        padding: 0.35rem 0;
    }

    .header-top .container {
        align-items: stretch;
    }

    .header-top .btn-whatsapp {
        width: 100%;
        justify-content: center;
    }

    .hero {
        padding: var(--spacing-lg) 0;
    }

    .hero.hero-page {
        min-height: 162px;
        padding: 0.95rem 0;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .header-cta {
        display: none;
    }

    .section-title {
        letter-spacing: 0.02em;
    }

    .logo .tagline {
        letter-spacing: 0.06em;
    }

    .nav a {
        letter-spacing: 0.03em;
    }
}