/* ============================================================
   Microchip Technology — Dark Tech Design System
   ============================================================ */

:root {
    --bg: #060a13;
    --bg-soft: #0a1020;
    --panel: rgba(148, 163, 184, 0.06);
    --panel-strong: rgba(148, 163, 184, 0.1);
    --line: rgba(148, 163, 184, 0.14);
    --line-strong: rgba(148, 163, 184, 0.26);
    --text: #e6edf7;
    --muted: #94a3b8;
    --faint: #64748b;
    --cyan: #22d3ee;
    --indigo: #818cf8;
    --green: #34d399;
    --amber: #fbbf24;
    --red: #f87171;
    --radius: 16px;
    --radius-sm: 10px;
    --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
    --shadow: 0 24px 60px rgba(2, 6, 17, 0.55);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.15;
    margin: 0 0 0.6em;
    font-weight: 700;
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.12rem; }

p { margin: 0 0 1em; }

a { color: var(--cyan); text-decoration: none; }
a:hover { color: #67e8f9; }

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

/* ---------- background scene ---------- */
.bg-scene {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
    background:
        radial-gradient(1100px 520px at 85% -10%, rgba(129, 140, 248, 0.14), transparent 60%),
        radial-gradient(900px 480px at -10% 30%, rgba(34, 211, 238, 0.1), transparent 60%),
        var(--bg);
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 75%);
}

.bg-glow {
    position: absolute;
    width: 44vw;
    height: 44vw;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.22;
}

.bg-glow-a { background: #0e7490; top: -12%; right: -8%; }
.bg-glow-b { background: #4338ca; top: 34%; left: -14%; opacity: 0.16; }

/* ---------- layout primitives ---------- */
.container {
    width: min(1160px, 100% - 2.5rem);
    margin-inline: auto;
}

.glass {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.site-main { min-height: 60vh; }

.section { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(148, 163, 184, 0.03) 18%, rgba(148, 163, 184, 0.03) 82%, transparent); }

.section-head {
    max-width: 720px;
    margin: 0 auto clamp(2rem, 4.5vw, 3.2rem);
    text-align: center;
}

.section-head p { color: var(--muted); margin: 0; }

.eyebrow {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 0.9rem;
}

.grad-text {
    background: linear-gradient(92deg, var(--cyan), var(--indigo));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.lead { font-size: 1.08rem; color: var(--muted); max-width: 34em; }
.lead strong { color: var(--text); }

/* ---------- header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(6, 10, 19, 0.78);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    height: 68px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--text);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.12rem;
}

.brand:hover { color: var(--text); }

.brand-mark {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    color: #04121a;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    box-shadow: 0 0 22px rgba(34, 211, 238, 0.35);
}

.brand-dot { color: var(--cyan); }

.main-nav {
    display: flex;
    gap: 1.6rem;
    margin-inline: auto;
}

.main-nav a {
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.4rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}

.main-nav a:hover { color: var(--text); border-color: var(--cyan); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-left: auto;
}

.main-nav + .header-actions { margin-left: 0; }

.cart-btn {
    position: relative;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--line);
    color: var(--text);
    background: var(--panel);
    transition: border-color 0.15s;
}

.cart-btn:hover { border-color: var(--cyan); color: var(--text); }

.cart-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 19px;
    height: 19px;
    padding: 0 5px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    color: #04121a;
    font-size: 0.7rem;
    font-weight: 700;
    display: grid;
    place-items: center;
}

.cart-badge:empty, .cart-badge[data-zero="1"] { display: none; }

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--panel);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform 0.2s, opacity 0.2s;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.72rem 1.4rem;
    border-radius: 12px;
    border: 1px solid transparent;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s, background 0.15s;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
    color: #04121a;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    box-shadow: 0 8px 26px rgba(34, 211, 238, 0.25);
}

.btn-primary:hover { color: #04121a; box-shadow: 0 10px 32px rgba(34, 211, 238, 0.4); }

.btn-outline {
    color: var(--text);
    border-color: var(--line-strong);
    background: transparent;
}

.btn-outline:hover { border-color: var(--cyan); color: var(--text); }

.btn-ghost {
    color: var(--muted);
    background: transparent;
}

.btn-ghost:hover { color: var(--text); background: var(--panel); }

.btn-danger {
    color: #fecaca;
    border-color: rgba(248, 113, 113, 0.4);
    background: rgba(248, 113, 113, 0.08);
}

.btn-danger:hover { border-color: var(--red); color: #fecaca; }

.btn-sm { padding: 0.42rem 0.9rem; font-size: 0.85rem; border-radius: 10px; }
.btn-lg { padding: 0.9rem 1.8rem; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- flash ---------- */
.flash-stack {
    display: grid;
    gap: 0.6rem;
    padding-top: 1.1rem;
}

.flash {
    padding: 0.8rem 1.1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--panel);
    font-size: 0.94rem;
}

.flash-success { border-color: rgba(52, 211, 153, 0.45); color: #a7f3d0; }
.flash-error { border-color: rgba(248, 113, 113, 0.45); color: #fecaca; }
.flash-warning { border-color: rgba(251, 191, 36, 0.45); color: #fde68a; }
.flash-info { border-color: rgba(34, 211, 238, 0.45); color: #a5f3fc; }

/* ---------- hero ---------- */
.hero {
    padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.4rem, 5vw, 4rem);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}

.hero-points {
    list-style: none;
    margin: 1.6rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.55rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.hero-points li { display: flex; align-items: center; gap: 0.55rem; }
.hero-points svg { color: var(--green); flex-shrink: 0; }

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.8rem;
}

/* hero visual */
.hero-visual { position: relative; min-height: 380px; }

.hero-card { padding: 1.3rem 1.4rem; box-shadow: var(--shadow); }

.hero-card-main { position: relative; z-index: 1; }

.hero-card-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 1.2rem;
}

.pulse-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.6);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55); }
    70% { box-shadow: 0 0 0 9px rgba(52, 211, 153, 0); }
    100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.hero-card-tag {
    margin-left: auto;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: #04121a;
    background: var(--green);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
}

.hero-metric-label { display: block; font-size: 0.82rem; color: var(--faint); }
.hero-metric-value {
    display: block;
    font-family: var(--font-display);
    font-size: 2.3rem;
    font-weight: 700;
    background: linear-gradient(92deg, var(--cyan), var(--indigo));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-bars {
    display: flex;
    align-items: flex-end;
    gap: 7px;
    height: 96px;
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--line);
}

.hero-bars span {
    flex: 1;
    height: var(--h);
    border-radius: 5px 5px 2px 2px;
    background: linear-gradient(180deg, var(--cyan), rgba(129, 140, 248, 0.35));
    opacity: 0.85;
    animation: rise 1.4s cubic-bezier(0.2, 0.7, 0.3, 1) backwards;
}

.hero-bars span:nth-child(2) { animation-delay: 0.06s; }
.hero-bars span:nth-child(3) { animation-delay: 0.12s; }
.hero-bars span:nth-child(4) { animation-delay: 0.18s; }
.hero-bars span:nth-child(5) { animation-delay: 0.24s; }
.hero-bars span:nth-child(6) { animation-delay: 0.3s; }
.hero-bars span:nth-child(7) { animation-delay: 0.36s; }
.hero-bars span:nth-child(8) { animation-delay: 0.42s; }

@keyframes rise { from { transform: scaleY(0); } }

.hero-card-float,
.hero-card-float-2 {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.85rem 1.1rem;
    font-size: 0.85rem;
}

.hero-card-float svg { color: var(--cyan); flex-shrink: 0; }
.hero-card-float-2 svg { color: var(--indigo); flex-shrink: 0; }

.hero-card-float strong, .hero-card-float-2 strong { display: block; font-family: var(--font-display); }
.hero-card-float span, .hero-card-float-2 span { color: var(--muted); font-size: 0.78rem; }

.hero-card-float { top: 8%; right: -4%; animation: float 6s ease-in-out infinite; }
.hero-card-float-2 { bottom: 6%; left: -5%; animation: float 7s ease-in-out 0.8s infinite; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}

/* trust bar */
.trust-bar {
    margin-top: clamp(2.4rem, 5vw, 3.6rem);
    padding: 1.3rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.2rem 2rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.trust-label {
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--faint);
    font-weight: 600;
}

.trust-chips { display: flex; flex-wrap: wrap; gap: 0.55rem; }

.chip {
    padding: 0.4rem 0.95rem;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
    background: rgba(148, 163, 184, 0.05);
}

.chip-meta { border-color: rgba(96, 165, 250, 0.5); color: #93c5fd; }
.chip-google { border-color: rgba(52, 211, 153, 0.5); color: #6ee7b7; }
.chip-tiktok { border-color: rgba(244, 114, 182, 0.5); color: #f9a8d4; }
.chip-bing { border-color: rgba(251, 191, 36, 0.5); color: #fcd34d; }

.trust-stats {
    display: flex;
    gap: 2rem;
    margin-left: auto;
}

.trust-stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--text);
}

.trust-stat span { font-size: 0.8rem; color: var(--faint); }

/* ---------- pillars ---------- */
.pillar-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.pillar {
    display: block;
    padding: 1.7rem 1.6rem;
    color: var(--text);
    transition: transform 0.18s, border-color 0.18s, background 0.18s;
}

.pillar:hover {
    color: var(--text);
    transform: translateY(-4px);
    border-color: var(--line-strong);
    background: var(--panel-strong);
}

.pillar-icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    margin-bottom: 1.1rem;
    color: var(--accent, var(--cyan));
    background: color-mix(in srgb, var(--accent, var(--cyan)) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent, var(--cyan)) 35%, transparent);
}

.pillar p { color: var(--muted); font-size: 0.93rem; }

.pillar-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--cyan);
}

/* ---------- service cards ---------- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
    gap: 1.2rem;
}

.svc-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.18s, border-color 0.18s;
}

.svc-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }

.svc-head {
    position: relative;
    display: block;
    padding: 1.4rem 1.4rem 1.1rem;
    background:
        radial-gradient(220px 120px at 20% 0%, color-mix(in srgb, var(--accent, var(--cyan)) 22%, transparent), transparent 70%),
        linear-gradient(180deg, color-mix(in srgb, var(--accent, var(--cyan)) 8%, transparent), transparent);
    border-bottom: 1px solid var(--line);
}

.svc-head:hover { color: inherit; }

.svc-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    color: var(--accent, var(--cyan));
    background: color-mix(in srgb, var(--accent, var(--cyan)) 13%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent, var(--cyan)) 32%, transparent);
}

.svc-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.22rem 0.65rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #04121a;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
}

.svc-body { flex: 1; padding: 1.15rem 1.4rem 0.4rem; }

.svc-name a { color: var(--text); }
.svc-name a:hover { color: var(--cyan); }

.svc-tagline {
    color: var(--muted);
    font-size: 0.9rem;
    min-height: 2.6em;
    margin-bottom: 0.8rem;
}

.svc-price-row {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.svc-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.svc-price em {
    font-style: normal;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--faint);
}

.svc-was { color: var(--faint); text-decoration: line-through; font-size: 0.92rem; }

.svc-actions {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1rem 1.4rem 1.3rem;
}

.svc-actions .btn-add { flex: 1; }

/* qty stepper */
.qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(6, 10, 19, 0.5);
}

.qty-btn {
    width: 34px;
    height: 38px;
    border: 0;
    background: transparent;
    color: var(--muted);
    font-size: 1.05rem;
    cursor: pointer;
    transition: color 0.15s, background 0.15s;
}

.qty-btn:hover { color: var(--text); background: var(--panel-strong); }

.qty input {
    width: 42px;
    height: 38px;
    border: 0;
    border-inline: 1px solid var(--line);
    background: transparent;
    color: var(--text);
    text-align: center;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    -moz-appearance: textfield;
    appearance: textfield;
}

.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; }

.qty input:focus { outline: none; background: rgba(34, 211, 238, 0.06); }

.section-more { text-align: center; margin-top: 2.2rem; }

/* ---------- steps ---------- */
.steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    counter-reset: step;
}

.step { padding: 1.5rem 1.4rem; position: relative; }

.step-num {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 0.6rem;
}

.step p { color: var(--muted); font-size: 0.9rem; margin: 0; }

/* ---------- split / why us ---------- */
.split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2rem, 5vw, 3.6rem);
    align-items: center;
}

.split-copy > p { color: var(--muted); }

.check-list {
    list-style: none;
    margin: 1.6rem 0 0;
    padding: 0;
    display: grid;
    gap: 1.05rem;
}

.check-list li { display: flex; gap: 0.8rem; align-items: flex-start; }

.check-list svg { color: var(--green); flex-shrink: 0; margin-top: 0.2rem; }

.check-list strong { display: block; font-family: var(--font-display); }
.check-list span { color: var(--muted); font-size: 0.9rem; }

.split-panel { padding: 1.6rem; display: grid; gap: 1.25rem; box-shadow: var(--shadow); }

.split-panel-item {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    padding-bottom: 1.25rem;
    border-bottom: 1px dashed var(--line);
}

.split-panel-item:last-child { padding-bottom: 0; border-bottom: 0; }
.split-panel-item svg { color: var(--cyan); flex-shrink: 0; margin-top: 0.15rem; }
.split-panel-item strong { display: block; font-family: var(--font-display); }
.split-panel-item span { color: var(--muted); font-size: 0.88rem; }

/* ---------- quotes ---------- */
.quote-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.quote {
    margin: 0;
    padding: 1.6rem;
    display: flex;
    flex-direction: column;
}

.quote svg { color: var(--indigo); margin-bottom: 0.9rem; }

.quote blockquote {
    margin: 0 0 1.2rem;
    font-size: 0.96rem;
    color: var(--text);
    flex: 1;
}

.quote figcaption strong { display: block; font-family: var(--font-display); font-size: 0.95rem; }
.quote figcaption span { color: var(--faint); font-size: 0.82rem; }

/* ---------- faq ---------- */
.faq-list { display: grid; gap: 0.75rem; margin-bottom: 1.6rem; }

.faq-item { overflow: hidden; }

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.2rem;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.97rem;
    list-style: none;
    transition: color 0.15s;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--cyan); }
.faq-item summary svg { flex-shrink: 0; color: var(--faint); transition: transform 0.2s; }
.faq-item[open] summary svg { transform: rotate(90deg); color: var(--cyan); }

.faq-item p {
    margin: 0;
    padding: 0 1.2rem 1.1rem;
    color: var(--muted);
    font-size: 0.93rem;
}

/* ---------- cta panel ---------- */
.cta-panel {
    padding: clamp(1.8rem, 4vw, 2.6rem);
    text-align: center;
    box-shadow: var(--shadow);
    background:
        radial-gradient(400px 200px at 50% -20%, rgba(34, 211, 238, 0.12), transparent 70%),
        var(--panel);
}

.cta-panel svg { color: var(--cyan); margin-bottom: 0.8rem; }
.cta-panel p { color: var(--muted); max-width: 30em; margin-inline: auto; }
.cta-panel .hero-cta { justify-content: center; }

/* ---------- page hero (inner pages) ---------- */
.page-hero {
    padding: clamp(2.6rem, 6vw, 4.2rem) 0 clamp(1.6rem, 3.5vw, 2.4rem);
    text-align: center;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(34, 211, 238, 0.04), transparent);
}

.page-hero .lead { margin-inline: auto; }

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--faint);
    margin-bottom: 1rem;
}

.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--cyan); }

/* ---------- filter bar ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.filter-chip {
    padding: 0.45rem 1.05rem;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    color: var(--muted);
    font-size: 0.88rem;
    font-weight: 500;
    background: transparent;
    cursor: pointer;
    transition: all 0.15s;
}

.filter-chip:hover { color: var(--text); border-color: var(--cyan); }

.filter-chip.active {
    color: #04121a;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    border-color: transparent;
    font-weight: 600;
}

/* ---------- service detail ---------- */
.detail-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.6rem;
    align-items: start;
}

.detail-main { padding: clamp(1.6rem, 3.5vw, 2.4rem); }

.detail-main h1 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }

.detail-tagline { color: var(--muted); font-size: 1.05rem; }

.detail-body { color: var(--muted); margin-top: 1.2rem; }
.detail-body strong { color: var(--text); }

.feature-list {
    list-style: none;
    margin: 1.4rem 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem 1.2rem;
}

.feature-list li {
    display: flex;
    gap: 0.55rem;
    align-items: flex-start;
    font-size: 0.92rem;
    color: var(--text);
}

.feature-list svg { color: var(--green); flex-shrink: 0; margin-top: 0.2rem; }

.detail-aside {
    position: sticky;
    top: 92px;
    padding: 1.5rem;
}

.detail-price {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
}

.detail-price em { font-style: normal; font-size: 0.85rem; color: var(--faint); font-weight: 500; }
.detail-was { color: var(--faint); text-decoration: line-through; margin-left: 0.5rem; }

.detail-buy { margin-top: 1.2rem; display: grid; gap: 0.8rem; }
.detail-buy .qty { width: 100%; }
.detail-buy .qty input { flex: 1; width: auto; }
.detail-buy .btn-add { width: 100%; }

.detail-meta {
    margin-top: 1.4rem;
    padding-top: 1.2rem;
    border-top: 1px dashed var(--line);
    display: grid;
    gap: 0.6rem;
    font-size: 0.86rem;
    color: var(--muted);
}

.detail-meta div { display: flex; gap: 0.5rem; align-items: center; }
.detail-meta svg { color: var(--cyan); flex-shrink: 0; }

/* ---------- forms ---------- */
.form-grid { display: grid; gap: 1.05rem; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.05rem; }

.form-field { display: grid; gap: 0.4rem; }

.form-label {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text);
    font-family: var(--font-display);
}

.form-label .req { color: var(--red); }

.form-hint { font-size: 0.8rem; color: var(--faint); }

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.72rem 0.95rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    background: rgba(6, 10, 19, 0.55);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.14);
}

.form-textarea { min-height: 130px; resize: vertical; }

.form-select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px;
    background-repeat: no-repeat;
}

.form-error { font-size: 0.82rem; color: var(--red); }

.form-check {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    font-size: 0.88rem;
    color: var(--muted);
}

.form-check input { margin-top: 0.25rem; accent-color: var(--cyan); }

/* ---------- auth pages ---------- */
.auth-wrap {
    display: grid;
    place-items: center;
    padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}

.auth-card {
    width: min(440px, 100%);
    padding: clamp(1.6rem, 4vw, 2.3rem);
    box-shadow: var(--shadow);
}

.auth-card h1 { font-size: 1.6rem; }
.auth-card > p { color: var(--muted); font-size: 0.93rem; }

.auth-alt {
    margin-top: 1.4rem;
    padding-top: 1.2rem;
    border-top: 1px dashed var(--line);
    text-align: center;
    font-size: 0.9rem;
    color: var(--muted);
}

/* ---------- cart / checkout ---------- */
.cart-layout {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 1.6rem;
    align-items: start;
}

.cart-list { display: grid; gap: 0.9rem; }

.cart-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 1.1rem;
    align-items: center;
    padding: 1.1rem 1.3rem;
}

.cart-item-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    color: var(--cyan);
    background: var(--panel-strong);
    border: 1px solid var(--line);
}

.cart-item-name { font-family: var(--font-display); font-weight: 600; }
.cart-item-name a { color: var(--text); }
.cart-item-name a:hover { color: var(--cyan); }
.cart-item-unit { font-size: 0.82rem; color: var(--faint); }

.cart-item-side {
    display: grid;
    justify-items: end;
    gap: 0.5rem;
}

.cart-item-price {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
}

.cart-remove {
    border: 0;
    background: none;
    color: var(--faint);
    font-size: 0.82rem;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}

.cart-remove:hover { color: var(--red); }

.summary-card {
    padding: 1.5rem;
    position: sticky;
    top: 92px;
}

.summary-card h2 { font-size: 1.15rem; }

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 0.45rem 0;
    font-size: 0.93rem;
    color: var(--muted);
}

.summary-line strong { color: var(--text); }

.summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 0.7rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--line);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
}

.summary-note {
    margin-top: 1rem;
    padding: 0.8rem 0.95rem;
    border-radius: var(--radius-sm);
    background: rgba(34, 211, 238, 0.06);
    border: 1px solid rgba(34, 211, 238, 0.25);
    font-size: 0.83rem;
    color: var(--muted);
}

.empty-state {
    text-align: center;
    padding: clamp(3rem, 7vw, 5rem) 1.5rem;
}

.empty-state svg { color: var(--faint); margin-bottom: 1rem; }
.empty-state h2 { font-size: 1.4rem; }
.empty-state p { color: var(--muted); }

/* payment methods */
.pay-methods { display: grid; gap: 0.85rem; margin: 1.1rem 0 1.4rem; }

.pay-method {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    padding: 1rem 1.15rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.pay-method:hover { border-color: var(--cyan); }

.pay-method input { margin-top: 0.25rem; accent-color: var(--cyan); }

.pay-method.disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.pay-method-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-weight: 600;
}

.pay-method-head svg { color: var(--cyan); }

.pay-method p { margin: 0.25rem 0 0; font-size: 0.85rem; color: var(--muted); }

.soon-badge {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #04121a;
    background: var(--faint);
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
}

/* checkout layout */
.checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.6rem;
    align-items: start;
}

.panel { padding: clamp(1.4rem, 3vw, 1.9rem); }
.panel h2 { font-size: 1.2rem; margin-bottom: 1.1rem; }

/* ---------- account ---------- */
.account-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.6rem;
    align-items: start;
}

.account-nav { padding: 1rem; display: grid; gap: 0.25rem; }

.account-nav a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 0.9rem;
    border-radius: var(--radius-sm);
    color: var(--muted);
    font-size: 0.93rem;
    font-weight: 500;
}

.account-nav a:hover { color: var(--text); background: var(--panel); }

.account-nav a.active {
    color: var(--text);
    background: var(--panel-strong);
    border: 1px solid var(--line);
}

.account-nav svg { color: var(--cyan); }

.account-nav .nav-sep { height: 1px; background: var(--line); margin: 0.4rem 0; }
.account-nav .nav-danger svg { color: var(--red); }
.account-nav .nav-danger:hover { color: #fecaca; }

/* tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.data-table th {
    text-align: left;
    padding: 0.8rem 1.1rem;
    font-family: var(--font-display);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--faint);
    border-bottom: 1px solid var(--line);
    background: rgba(148, 163, 184, 0.04);
    white-space: nowrap;
}

.data-table td {
    padding: 0.85rem 1.1rem;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: 0; }
.data-table td strong { color: var(--text); font-weight: 600; }
.data-table a { font-weight: 600; }

/* status pills */
.pill {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 1px solid;
}

.pill-pending   { color: #fde68a; border-color: rgba(251, 191, 36, 0.45); background: rgba(251, 191, 36, 0.08); }
.pill-confirmed { color: #a5f3fc; border-color: rgba(34, 211, 238, 0.45); background: rgba(34, 211, 238, 0.08); }
.pill-shipped   { color: #c7d2fe; border-color: rgba(129, 140, 248, 0.45); background: rgba(129, 140, 248, 0.08); }
.pill-completed { color: #a7f3d0; border-color: rgba(52, 211, 153, 0.45); background: rgba(52, 211, 153, 0.08); }
.pill-cancelled { color: #fecaca; border-color: rgba(248, 113, 113, 0.45); background: rgba(248, 113, 113, 0.08); }
.pill-unpaid    { color: #fde68a; border-color: rgba(251, 191, 36, 0.45); background: rgba(251, 191, 36, 0.08); }
.pill-paid      { color: #a7f3d0; border-color: rgba(52, 211, 153, 0.45); background: rgba(52, 211, 153, 0.08); }
.pill-unread    { color: #c7d2fe; border-color: rgba(129, 140, 248, 0.45); background: rgba(129, 140, 248, 0.08); }
.pill-read      { color: var(--faint); border-color: var(--line-strong); }

/* order detail */
.order-head-card { padding: 1.5rem; margin-bottom: 1.4rem; }

.order-head-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem 1.2rem;
    margin-bottom: 1rem;
}

.order-head-top h1 { font-size: 1.5rem; margin: 0; }

.order-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.9rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--line);
}

.order-meta-grid dt {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 0.2rem;
}

.order-meta-grid dd { margin: 0; font-size: 0.94rem; color: var(--text); }

/* success page */
.success-wrap {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    padding: clamp(3rem, 7vw, 5rem) 0;
}

.success-icon {
    display: grid;
    place-items: center;
    width: 76px;
    height: 76px;
    margin: 0 auto 1.4rem;
    border-radius: 50%;
    color: #04121a;
    background: linear-gradient(135deg, var(--green), var(--cyan));
    box-shadow: 0 0 44px rgba(52, 211, 153, 0.35);
}

.success-card {
    padding: clamp(1.6rem, 4vw, 2.4rem);
    margin-top: 1.8rem;
    text-align: left;
}

/* ---------- contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1.6rem;
    align-items: start;
}

.contact-info { padding: 1.6rem; display: grid; gap: 1.2rem; align-content: start; }

.contact-info-item { display: flex; gap: 0.85rem; align-items: flex-start; }
.contact-info-item svg { color: var(--cyan); flex-shrink: 0; margin-top: 0.15rem; }
.contact-info-item strong { display: block; font-family: var(--font-display); }
.contact-info-item span, .contact-info-item a { color: var(--muted); font-size: 0.92rem; word-break: break-word; }

/* ---------- 404 ---------- */
.nf-wrap {
    text-align: center;
    padding: clamp(4rem, 10vw, 7rem) 1.5rem;
}

.nf-code {
    font-family: var(--font-display);
    font-size: clamp(4.5rem, 14vw, 8rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--indigo));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ---------- static pages ---------- */
.prose { max-width: 780px; margin-inline: auto; }
.prose.glass { padding: clamp(1.6rem, 4vw, 2.6rem); }

.prose h2 { font-size: 1.35rem; margin-top: 1.8em; }
.prose h3 { font-size: 1.1rem; margin-top: 1.4em; }
.prose p, .prose li { color: var(--muted); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose strong { color: var(--text); }
.prose a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- footer ---------- */
.site-footer {
    margin-top: clamp(3rem, 7vw, 5rem);
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, transparent, rgba(10, 16, 32, 0.8));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 2rem;
    padding: clamp(2.4rem, 5vw, 3.6rem) 0 2rem;
}

.footer-brand p { color: var(--muted); font-size: 0.9rem; max-width: 30em; }

.footer-contact { display: grid; gap: 0.45rem; font-size: 0.86rem; color: var(--muted); }
.footer-contact span { display: flex; gap: 0.5rem; align-items: flex-start; }
.footer-contact svg { color: var(--cyan); flex-shrink: 0; margin-top: 0.2rem; }

.footer-col h4 {
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--faint);
    margin-bottom: 0.9rem;
}

.footer-col a {
    display: block;
    color: var(--muted);
    font-size: 0.92rem;
    padding: 0.28rem 0;
}

.footer-col a:hover { color: var(--cyan); }

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.4rem 1.5rem;
    padding: 1.2rem 0 1.6rem;
    border-top: 1px solid var(--line);
    font-size: 0.83rem;
    color: var(--faint);
}

.footer-bottom p { margin: 0; }
.footer-note { color: var(--faint); }

/* ---------- utility ---------- */
.mt-1 { margin-top: 0.6rem; }
.mt-2 { margin-top: 1.2rem; }
.mt-3 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.text-muted { color: var(--muted); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1020px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-visual { min-height: 0; max-width: 520px; }
    .hero-card-float { right: 0; }
    .hero-card-float-2 { left: 0; }
    .pillar-grid, .quote-grid { grid-template-columns: 1fr 1fr; }
    .steps { grid-template-columns: 1fr 1fr; }
    .split, .detail-grid, .checkout-grid, .contact-grid, .cart-layout { grid-template-columns: 1fr; }
    .detail-aside, .summary-card { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .trust-stats { margin-left: 0; width: 100%; justify-content: space-between; }
}

@media (max-width: 760px) {
    .main-nav {
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        gap: 0;
        padding: 0.6rem 1.25rem 1rem;
        background: rgba(6, 10, 19, 0.97);
        border-bottom: 1px solid var(--line);
        backdrop-filter: blur(16px);
    }

    .main-nav.open { display: flex; }
    .main-nav a { padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
    .main-nav a:last-child { border-bottom: 0; }

    .nav-toggle { display: flex; }
    .header-actions .btn span { display: none; }
    .header-actions .btn { padding: 0.42rem 0.6rem; }

    .pillar-grid, .quote-grid, .steps { grid-template-columns: 1fr; }
    .feature-list { grid-template-columns: 1fr; }
    .form-grid-2 { grid-template-columns: 1fr; }
    .account-grid { grid-template-columns: 1fr; }
    .account-nav { grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; }
    .footer-grid { grid-template-columns: 1fr; gap: 1.6rem; }
    .cart-item { grid-template-columns: auto 1fr; }
    .cart-item-side { grid-column: 1 / -1; grid-auto-flow: column; justify-items: start; align-items: center; width: 100%; }
    .hero-card-float, .hero-card-float-2 { position: static; margin-top: 0.8rem; animation: none; }
    .hero-visual { display: flex; flex-direction: column; }
    .trust-bar { flex-direction: column; align-items: flex-start; }
    .trust-stats { gap: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    html { scroll-behavior: auto; }
}