/* ========== Reset & Base ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1a1a2e;
    background: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

:root {
    --primary: #1e3a8a;
    --primary-light: #3b82f6;
    --primary-dark: #0f2461;
    --accent: #ff6b35;
    --accent-2: #f7931e;
    --accent-3: #ffd23f;
    --success: #06d6a0;
    --text: #1a1a2e;
    --text-muted: #5a5a72;
    --text-soft: #8a8aa0;
    --bg: #ffffff;
    --bg-soft: #f8f9fc;
    --bg-dark: #0f172a;
    --border: #e5e7ef;
    --border-soft: #eef0f6;
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.1);
    --shadow-xl: 0 30px 80px rgba(15, 23, 42, 0.12);
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --container: 1200px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== Top Bar ========== */
.top-bar {
    background: var(--bg-dark);
    color: #e2e8f0;
    font-size: 13px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.top-info { display: flex; gap: 24px; flex-wrap: wrap; }
.top-info-item { display: inline-flex; align-items: center; gap: 6px; }
.top-info-item svg { flex-shrink: 0; }
.top-meta { display: flex; gap: 16px; align-items: center; }
.badge-trust {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(6, 214, 160, 0.15);
    color: #06d6a0;
    padding: 4px 10px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 12px;
}

/* ========== Header ========== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border-soft);
    transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 18px 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}
.logo-mark {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.25);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text);
    letter-spacing: 0.5px;
}
.logo-sub {
    font-size: 10.5px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    margin-top: 2px;
}

.nav { display: flex; gap: 4px; }
.nav-link {
    position: relative;
    padding: 10px 16px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: 8px;
    transition: var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--bg-soft); }
.nav-link.active { color: var(--primary); background: rgba(30, 58, 138, 0.08); }
.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.header-cta { display: flex; gap: 12px; align-items: center; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    font-size: 14.5px;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    white-space: nowrap;
    cursor: pointer;
    border: 2px solid transparent;
}
.btn-lg { padding: 15px 28px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    box-shadow: 0 8px 20px -8px rgba(247, 147, 30, 0.6);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -8px rgba(247, 147, 30, 0.7);
}
.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-soft); border-color: var(--text-muted); }
.btn-white {
    background: #fff;
    color: var(--primary);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline-white {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    border-radius: 8px;
    background: var(--bg-soft);
}
.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========== Hero ========== */
.hero {
    position: relative;
    padding: 60px 0 40px;
    overflow: hidden;
    background: linear-gradient(180deg, #fafbff 0%, #ffffff 100%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.paint-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.45;
    animation: floatBlob 20s ease-in-out infinite;
}
.blob-1 { width: 360px; height: 360px; background: #ffd23f; top: -120px; left: -80px; }
.blob-2 { width: 320px; height: 320px; background: #ff6b35; top: 80px; right: -60px; animation-delay: -5s; }
.blob-3 { width: 280px; height: 280px; background: #3b82f6; bottom: -80px; left: 20%; animation-delay: -10s; }
@keyframes floatBlob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 80px 24px 40px;
    max-width: 980px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(30, 58, 138, 0.08);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
}
.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: #06d6a0;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(6, 214, 160, 0.25);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(6, 214, 160, 0.25); }
    50% { box-shadow: 0 0 0 8px rgba(6, 214, 160, 0); }
}
.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.4rem, 5.5vw, 4.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 20px;
}
.text-gradient {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}
.hero-desc strong { color: var(--text); font-weight: 700; }
.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 32px;
}
.hero-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
}
.hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255,255,255,0.85);
    border: 1px solid var(--border-soft);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    box-shadow: var(--shadow);
    backdrop-filter: blur(6px);
    transition: var(--transition);
}
.hero-chip:hover { transform: translateY(-2px); border-color: var(--accent); }
.chip-icon { font-size: 14px; }

/* Hero swatches (bảng màu thịnh hành 2026) */
.hero-swatches {
    width: 100%;
    max-width: 880px;
    margin: 0 auto;
}
.hero-swatches-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    padding: 0 4px;
}
.hero-swatches-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-soft);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.hero-swatches-label::before {
    content: '';
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    border-radius: 2px;
}
.hero-swatches-more {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}
.hero-swatches-more:hover { color: var(--accent); }
.hero-swatches-strip {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 10px;
    height: 88px;
}
.hero-swatch {
    position: relative;
    background: var(--sw);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    display: block;
    text-decoration: none;
    overflow: hidden;
}
.hero-swatch::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.18));
    border-radius: inherit;
    transition: var(--transition);
}
.hero-swatch:hover { transform: translateY(-6px) scale(1.04); box-shadow: 0 12px 28px rgba(0,0,0,0.18); }
.hero-swatch:hover .hero-swatch-tip { opacity: 1; transform: translate(-50%, -8px); }
.hero-swatch-tip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translate(-50%, 0);
    background: #fff;
    color: var(--text);
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 12px;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0,0,0,0.18);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 10;
    text-align: center;
    line-height: 1.3;
}
.hero-swatch-tip strong { display: block; font-weight: 700; }
.hero-swatch-tip em { display: block; font-style: normal; font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* Brand Strip */
.brand-strip {
    background: var(--bg-soft);
    border-top: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    padding: 28px 0;
    margin-top: 40px;
}
.brand-strip-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: center;
}
.brand-strip-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.brand-logos {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}
.brand-strip-logo {
    height: 36px;
    width: auto;
    object-fit: contain;
    filter: grayscale(0.4) opacity(0.85);
    transition: var(--transition);
}
.brand-strip-logo-nippon {
    height: 28px;
    filter: none;
    opacity: 0.9;
}
.brand-strip-logo:hover {
    filter: grayscale(0) opacity(1);
    transform: scale(1.05);
}
.brand-logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 800;
    color: var(--text-soft);
    opacity: 0.7;
    letter-spacing: 1px;
    transition: var(--transition);
}
.brand-logo-text:hover { opacity: 1; color: var(--text); }

/* ========== Section Common ========== */
section { padding: 100px 0; }
.section-head {
    text-align: left;
    max-width: 720px;
    margin-bottom: 60px;
}
.section-head.center {
    text-align: center;
    margin: 0 auto 60px;
}
.section-head.light { color: #fff; }
.eyebrow {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text);
    letter-spacing: -0.02em;
}
.section-title.left { text-align: left; }
.section-head.light .section-title { color: #fff; }
.section-desc {
    font-size: 16.5px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 16px;
}
.section-head.light .section-desc { color: rgba(255,255,255,0.8); }

/* ========== Categories ========== */
.categories { background: var(--bg-soft); }
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.category-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--border-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color, var(--primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}
.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.category-card:hover::before { transform: scaleX(1); }
.category-card[data-color="blue"] { --card-color: linear-gradient(90deg, #1e3a8a, #3b82f6); }
.category-card[data-color="orange"] { --card-color: linear-gradient(90deg, #ff6b35, #f7931e); }
.category-card[data-color="green"] { --card-color: linear-gradient(90deg, #06d6a0, #2a9d8f); }
.category-card[data-color="teal"] { --card-color: linear-gradient(90deg, #118ab2, #073b4c); }
.cat-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}
.cat-icon-wrap svg { width: 28px; height: 28px; color: var(--text-muted); transition: var(--transition); }
.category-card:hover .cat-icon-wrap {
    background: var(--card-color, var(--primary));
}
.category-card:hover .cat-icon-wrap svg { color: #fff; }
.category-card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}
.category-card p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 18px;
}
.cat-list {
    border-top: 1px solid var(--border-soft);
    padding-top: 16px;
    margin-bottom: 18px;
}
.cat-list li {
    font-size: 13.5px;
    color: var(--text-muted);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.cat-list li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}
.cat-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}
.cat-link:hover { color: var(--accent); gap: 12px; }

/* ========== About ========== */
.about { background: #fff; }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}
.about-visual {
    position: relative;
    height: 560px;
}
.about-image-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 80%;
    height: 80%;
    border-radius: var(--radius-xl);
    background:
        linear-gradient(135deg, rgba(30, 58, 138, 0.0), rgba(30, 58, 138, 0.4)),
        linear-gradient(45deg, #1e3a8a, #3b82f6 30%, #06d6a0 60%, #ffd23f);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}
.about-image-main::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.2), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0, 0, 0, 0.15), transparent 40%);
}
.about-image-accent {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 50%;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: var(--shadow-lg);
    z-index: -1;
    transform: translate(20px, 20px);
}
.about-badge-float {
    position: absolute;
    top: 50%;
    right: -30px;
    transform: translateY(-50%);
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    border: 1px solid var(--border-soft);
}
.ab-num {
    font-size: 40px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.ab-text {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 600;
    line-height: 1.4;
    margin-top: 8px;
}
.about-content p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 15.5px;
}
.about-lead { font-size: 17px; }
.about-content strong { color: var(--text); font-weight: 600; }
.about-content em { color: var(--accent); font-style: normal; font-weight: 600; }
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 36px;
}
.about-feat {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}
.af-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(30, 58, 138, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.af-icon svg { width: 22px; height: 22px; }
.about-feat h4 {
    font-size: 15.5px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}
.about-feat p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* ========== Colors ========== */
.colors { background: var(--bg-soft); }
.color-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 48px;
}
.color-tab {
    padding: 10px 22px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    background: #fff;
    border: 1px solid var(--border);
    transition: var(--transition);
}
.color-tab:hover { color: var(--text); border-color: var(--text-muted); }
.color-tab.active {
    background: var(--text);
    color: #fff;
    border-color: var(--text);
}
.color-palette {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}
.palette-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.palette-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.palette-card.is-trending { box-shadow: 0 0 0 2px var(--brand-orange), var(--shadow); }
.palette-color {
    height: 200px;
    background: var(--c);
    position: relative;
    overflow: hidden;
}
.palette-color::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.15));
}
.palette-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: #fff;
    font-size: 10.5px;
    font-weight: 800;
    padding: 5px 10px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(255,107,53,0.4);
}
.palette-info { padding: 18px 20px; }
.palette-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}
.palette-meta {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}
.palette-meta {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ========== Services ========== */
.services {
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.services::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2), transparent 70%);
    border-radius: 50%;
}
.services::after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2), transparent 70%);
    border-radius: 50%;
}
.services .container { position: relative; z-index: 1; }
.services .eyebrow { color: var(--accent-3); }
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
}
.process-step {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    position: relative;
}
.process-step:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}
.step-num {
    font-size: 40px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--accent-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
    font-family: 'Playfair Display', serif;
}
.process-step h3 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}
.process-step p {
    font-size: 14.5px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

/* ========== Why Us ========== */
.why-us { background: #fff; }
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.why-card {
    background: #fff;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: left;
    transition: var(--transition);
}
.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.why-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.why-icon svg { width: 28px; height: 28px; }
.why-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
}
.why-card p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ========== Testimonials ========== */
.testimonials { background: var(--bg-soft); }
.testi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testi-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-soft);
}
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testi-stars {
    color: #ffd23f;
    font-size: 18px;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.testi-text {
    font-size: 15px;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}
.testi-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border-soft);
}
.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.author-name { font-size: 14.5px; font-weight: 700; color: var(--text); }
.author-meta { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }

/* ========== CTA Banner ========== */
.cta-banner {
    padding: 0;
}
.cta-inner {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, #e8533a 100%);
    border-radius: var(--radius-xl);
    padding: 56px 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
    color: #fff;
    position: relative;
}

/* ========== CTA nhỏ (simple) ========== */
.cta-simple {
    padding: 60px 0;
    background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
    position: relative;
    overflow: hidden;
}
.cta-simple::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,107,53,0.18), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.cta-simple-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}
.cta-simple-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(24px, 3.5vw, 36px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 8px;
    color: var(--text);
}
.cta-simple-text p {
    color: var(--text-soft);
    font-size: 15px;
    max-width: 540px;
}
.cta-simple-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
    overflow: hidden;
    margin: 0 24px;
}
.cta-inner::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.2), transparent 70%);
    border-radius: 50%;
}
.cta-content { position: relative; z-index: 1; max-width: 560px; }
.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 12px;
}
.cta-content p { font-size: 16px; opacity: 0.95; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ========== Contact ========== */
.contact { background: #fff; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: flex-start;
}
.contact-lead {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 36px;
}
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 36px;
}
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.ci-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}
.ci-icon svg { width: 22px; height: 22px; }
.contact-item h4 {
    font-size: 15.5px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}
.contact-item p {
    font-size: 14.5px;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}
.contact-social {
    display: flex;
    gap: 12px;
}
.social-link {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-soft);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--border-soft);
}
.social-link svg { width: 20px; height: 20px; }
.social-link:hover {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.contact-form-wrap {
    background: var(--bg-soft);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--border-soft);
}
.contact-form h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}
.form-sub {
    font-size: 14.5px;
    color: var(--text-muted);
    margin-bottom: 28px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 14.5px;
    color: var(--text);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.12);
}
.form-group textarea { resize: vertical; min-height: 100px; font-family: inherit; }
.form-note {
    font-size: 12.5px;
    color: var(--text-soft);
    text-align: center;
    margin-top: 12px;
}

/* ========== Footer ========== */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
}
.footer-brand .logo-title { color: #fff; }
.footer-brand .logo-sub { color: rgba(255,255,255,0.5); }
.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 20px;
    color: rgba(255,255,255,0.6);
    max-width: 360px;
}
.footer-col h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer-col li { margin-bottom: 10px; }
.footer-col a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    transition: var(--transition);
}
.footer-col a:hover { color: var(--accent-3); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
}
.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
}

/* ========== Floating Action ========== */
.float-action {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 30px -8px rgba(255, 107, 53, 0.6);
    z-index: 90;
    transition: var(--transition);
    animation: pulseFloat 2s infinite;
}
.float-action svg { width: 22px; height: 22px; }
.float-action:hover { transform: scale(1.1); }
@keyframes pulseFloat {
    0%, 100% { box-shadow: 0 12px 30px -8px rgba(255, 107, 53, 0.6); }
    50% { box-shadow: 0 12px 30px -8px rgba(255, 107, 53, 0.9), 0 0 0 8px rgba(255, 107, 53, 0.15); }
}

/* ========== Reveal Animations ========== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .category-grid,
    .color-palette,
    .process-grid,
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .testi-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .hero-inner { padding: 60px 24px 30px; }
    .hero-swatches-strip { gap: 8px; height: 80px; }
    .contact-grid { grid-template-columns: 1fr; gap: 60px; }
    .about-visual { height: 480px; max-width: 480px; margin: 0 auto; }
    .about-badge-float { right: 0; }
}

@media (max-width: 768px) {
    section { padding: 70px 0; }
    .top-bar-inner { justify-content: center; text-align: center; }
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        padding: 80px 24px 24px;
        box-shadow: var(--shadow-xl);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 99;
    }
    .nav.open { right: 0; }
    .nav-link { padding: 14px 16px; font-size: 16px; }
    .menu-toggle { display: flex; z-index: 100; }
    .header-cta .btn { padding: 10px 16px; font-size: 13px; }
    .header-cta { display: none; }
    .category-grid,
    .color-palette,
    .process-grid,
    .why-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .cta-inner { padding: 40px 28px; text-align: center; flex-direction: column; }
    .cta-actions { justify-content: center; }
    .brand-strip-inner { gap: 16px; }
    .brand-logos { gap: 18px; justify-content: center; }
    .brand-strip-logo { height: 26px; }
    .brand-strip-logo-nippon { height: 20px; }
    .brand-logo-text { font-size: 14px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-swatches-strip { grid-template-columns: repeat(4, 1fr); height: auto; gap: 8px; }
    .hero-swatch { aspect-ratio: 1; height: auto; }
    .hero-chips { gap: 6px; }
    .hero-chip { font-size: 12px; padding: 6px 10px; }
    .contact-form-wrap { padding: 28px 20px; }
}

@media (max-width: 480px) {
    .container, .hero-inner, .cta-inner { padding-left: 16px; padding-right: 16px; }
    .top-info { font-size: 12px; gap: 16px; }
    .top-meta { font-size: 12px; }
    .cta-inner { margin: 0 16px; }
    .float-action { width: 50px; height: 50px; bottom: 20px; right: 20px; }
}

/* ============================
   Real photo integrations
   ============================ */
.about-image-main-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 80%;
    height: 80%;
    border-radius: var(--radius-xl);
    object-fit: cover;
    z-index: 1;
    box-shadow: var(--shadow-xl);
}
.about-image-main-img::after { content: ''; }
.about-image-main {
    background:
        linear-gradient(135deg, rgba(30, 58, 138, 0.55), rgba(6, 214, 160, 0.25)),
        url('assets/about-team.jpg') center/cover;
    z-index: 2;
    pointer-events: none;
}
.about-image-accent-img {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 50%;
    border-radius: var(--radius-xl);
    object-fit: cover;
    z-index: 3;
    border: 5px solid #fff;
    box-shadow: var(--shadow-lg);
}
.category-card.has-image {
    position: relative;
    overflow: hidden;
    color: #fff;
}
.category-card.has-image .cat-image {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}
.category-card.has-image .cat-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.category-card.has-image:hover .cat-image img {
    transform: scale(1.08);
}
.category-card.has-image::before {
    background: var(--card-color);
    opacity: 0.85;
    z-index: 1;
}
.category-card.has-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.75) 100%);
    z-index: 1;
    transition: opacity 0.3s ease;
}
.category-card.has-image:hover::after {
    background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.85) 100%);
}
.category-card.has-image .cat-icon-wrap,
.category-card.has-image h3,
.category-card.has-image p,
.category-card.has-image .cat-list,
.category-card.has-image .cat-link {
    position: relative;
    z-index: 2;
    color: #fff;
}
.category-card.has-image h3 { color: #fff; }
.category-card.has-image p { color: rgba(255,255,255,0.9); }
.category-card.has-image .cat-list li {
    color: rgba(255,255,255,0.9);
    border-bottom-color: rgba(255,255,255,0.15);
}
.category-card.has-image .cat-link { color: #fff; font-weight: 600; }
.category-card.has-image .cat-icon-wrap {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}
.cta-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.85) 0%, rgba(247, 147, 30, 0.8) 50%, rgba(232, 83, 58, 0.85) 100%);
    z-index: 1;
}
.cta-inner .cta-content,
.cta-inner .cta-actions {
    position: relative;
    z-index: 2;
}
@media (max-width: 768px) {
    .about-image-main-img,
    .about-image-main { height: 65%; }
    .about-image-accent-img { width: 45%; height: 40%; }
}

/* ========== Stats Strip ========== */
.stats {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #1e293b 100%);
    padding: 56px 0;
    position: relative;
    overflow: hidden;
}
.stats::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.stats::after {
    content: "";
    position: absolute;
    bottom: -40%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(6, 214, 160, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}
.stat-item {
    text-align: center;
    color: #fff;
    padding: 12px 8px;
    position: relative;
}
.stat-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.2), transparent);
}
.stat-num {
    font-family: 'Playfair Display', serif;
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #ffd23f 0%, #ff6b35 50%, #f7931e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}
.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.75);
    font-weight: 500;
    letter-spacing: 0.02em;
}
@media (max-width: 768px) {
    .stats { padding: 40px 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
    .stat-item:nth-child(2)::after { display: none; }
}

/* ========== Products ========== */
.products {
    padding: 100px 0;
    background: #fff;
    position: relative;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 56px;
}
.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    border: 1px solid var(--border-soft);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}
.product-img {
    aspect-ratio: 4 / 3;
    background-size: cover;
    background-position: center;
    position: relative;
}
.product-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.45) 100%);
}
.product-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    background: rgba(255, 107, 53, 0.1);
    padding: 4px 10px;
    border-radius: 999px;
    margin-bottom: 12px;
    align-self: flex-start;
}
.product-card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
    line-height: 1.3;
}
.product-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}
.product-brands {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-top: 14px;
    border-top: 1px dashed var(--border);
}
.product-brands span {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    background: var(--bg-soft);
    padding: 3px 8px;
    border-radius: 6px;
}
@media (max-width: 1024px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .products { padding: 60px 0; }
    .product-grid { grid-template-columns: 1fr; }
}

/* ========== Why ========== */
.why {
    padding: 100px 0;
    background: var(--bg-soft);
    position: relative;
    overflow: hidden;
}
.why::before {
    content: "";
    position: absolute;
    top: 100px;
    left: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
    position: relative;
    z-index: 1;
}
.why-card {
    background: #fff;
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-soft);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
}
.why-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--ic, var(--primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.why-card:hover::before {
    transform: scaleX(1);
}
.why-icon {
    width: 56px;
    height: 56px;
    background: color-mix(in srgb, var(--ic, var(--primary)) 12%, white);
    color: var(--ic, var(--primary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform var(--transition);
}
.why-icon svg {
    width: 28px;
    height: 28px;
}
.why-card:hover .why-icon {
    transform: scale(1.1) rotate(-4deg);
}
.why-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
    line-height: 1.35;
}
.why-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}
@media (max-width: 900px) {
    .why-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .why { padding: 60px 0; }
    .why-grid { grid-template-columns: 1fr; }
}

/* ========== Process ========== */
.process {
    padding: 100px 0;
    background: #fff;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 56px;
    position: relative;
}
.process-grid::before {
    content: "";
    position: absolute;
    top: 36px;
    left: 12%;
    right: 12%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--border) 0, var(--border) 6px, transparent 6px, transparent 12px);
    z-index: 0;
}
.process-step {
    text-align: center;
    padding: 0 12px;
    position: relative;
    z-index: 1;
}
.process-num {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(255, 107, 53, 0.3);
    position: relative;
}
.process-num::after {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px dashed rgba(255, 107, 53, 0.3);
    pointer-events: none;
}
.process-ico {
    display: none;
}
.process-step h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
}
.process-step p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}
@media (max-width: 900px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
    .process-grid::before { display: none; }
}
@media (max-width: 600px) {
    .process { padding: 60px 0; }
    .process-grid { grid-template-columns: 1fr; }
}

/* ========== Reviews ========== */
.reviews {
    padding: 100px 0;
    background: var(--bg-soft);
    position: relative;
}
.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
}
.review-card {
    background: #fff;
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-soft);
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.review-card-featured {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    border: none;
}
.review-stars {
    color: #fbbf24;
    font-size: 18px;
    letter-spacing: 2px;
    margin-bottom: 16px;
}
.review-card-featured .review-stars {
    color: #ffd23f;
}
.review-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 24px;
    flex: 1;
    font-style: italic;
}
.review-card-featured .review-text {
    color: rgba(255,255,255,0.92);
}
.review-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border-soft);
}
.review-card-featured .review-author {
    border-top-color: rgba(255,255,255,0.18);
}
.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    flex-shrink: 0;
}
.review-name {
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 2px;
}
.review-card-featured .review-name { color: #fff; }
.review-meta {
    font-size: 12px;
    color: var(--text-soft);
}
.review-card-featured .review-meta { color: rgba(255,255,255,0.7); }
@media (max-width: 900px) {
    .review-grid { grid-template-columns: 1fr; max-width: 540px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 600px) {
    .reviews { padding: 60px 0; }
}