/* ============================================================
   BLUE KEY APPLIANCES — Main CSS
   ============================================================ */

:root {
  --navy:       #0a1628;
  --navy-mid:   #132240;
  --navy-light: #1e3a5f;
  --blue:       #1d6fe0;
  --blue-light: #3d8ef0;
  --blue-pale:  #e8f0fd;
  --gold:       #c9a84c;
  --gold-light: #f0d890;
  --white:      #ffffff;
  --gray-50:    #f8f9fc;
  --gray-100:   #f0f2f7;
  --gray-200:   #e2e6ee;
  --gray-300:   #cdd3df;
  --gray-400:   #9aa3b5;
  --gray-500:   #6b7589;
  --gray-600:   #4a5568;
  --gray-700:   #2d3748;
  --green:      #16a34a;
  --green-pale: #dcfce7;
  --amber:      #d97706;
  --amber-pale: #fef3c7;
  --red:        #dc2626;
  --red-pale:   #fee2e2;
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --shadow-sm:  0 1px 3px rgba(10,22,40,.08);
  --shadow-md:  0 4px 16px rgba(10,22,40,.12);
  --shadow-lg:  0 8px 32px rgba(10,22,40,.16);
  --transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  --nav-height: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', Arial, sans-serif; background: var(--gray-50); color: var(--gray-700); font-size: 15px; line-height: 1.6; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* ── NAV ──────────────────────────────────────── */
.top-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  height: var(--nav-height);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px; height: 100%;
  display: flex; align-items: center; gap: 32px;
}
.nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.nav-logo { width: 34px; height: 34px; border-radius: var(--radius-sm); background: var(--blue); display: flex; align-items: center; justify-content: center; font-family: 'Playfair Display',serif; font-size: 18px; font-weight: 600; color: white; }
.nav-brand-text { font-family: 'Playfair Display',serif; font-size: 16px; font-weight: 500; color: white; }
.nav-brand-text span { color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav-link { padding: 8px 14px; border-radius: var(--radius-sm); font-size: 13px; color: rgba(255,255,255,0.65); transition: var(--transition); }
.nav-link:hover,.nav-link.active { color: white; background: rgba(255,255,255,0.1); text-decoration: none; }
.nav-right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.btn-primary-nav { padding: 9px 18px; background: var(--blue); color: white; border-radius: var(--radius-md); font-size: 13px; font-weight: 500; transition: var(--transition); }
.btn-primary-nav:hover { background: var(--blue-light); text-decoration: none; transform: translateY(-1px); }
.btn-outline-nav { padding: 9px 18px; border: 1px solid rgba(255,255,255,0.3); color: rgba(255,255,255,0.8); border-radius: var(--radius-md); font-size: 13px; transition: var(--transition); }
.btn-outline-nav:hover { color: white; border-color: rgba(255,255,255,0.6); text-decoration: none; }
.nav-badge { padding: 7px 14px; border-radius: 20px; font-size: 12px; font-weight: 600; background: rgba(255,255,255,0.12); color: white; transition: var(--transition); }
.nav-badge:hover { background: rgba(255,255,255,0.2); text-decoration: none; }
.nav-badge-gold { background: var(--gold); color: var(--navy); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: white; border-radius: 2px; transition: var(--transition); }

/* ── FLASH ────────────────────────────────────── */
.flash { padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 500; position: sticky; top: var(--nav-height); z-index: 90; }
.flash-success { background: var(--green-pale); color: #15803d; border-bottom: 1px solid #bbf7d0; }
.flash-error   { background: var(--red-pale);   color: #991b1b; border-bottom: 1px solid #fecaca; }
.flash-close   { background: none; border: none; cursor: pointer; font-size: 18px; line-height: 1; color: inherit; opacity: 0.6; }
.flash-close:hover { opacity: 1; }

/* ── BUTTONS ──────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: var(--radius-md); font-size: 14px; font-weight: 500; cursor: pointer; border: none; transition: var(--transition); font-family: inherit; white-space: nowrap; text-decoration: none; }
.btn-primary  { background: var(--blue); color: white; }
.btn-primary:hover { background: var(--blue-light); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(29,111,224,0.35); text-decoration: none; }
.btn-gold     { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); text-decoration: none; }
.btn-outline  { background: transparent; color: var(--blue); border: 1.5px solid var(--blue); }
.btn-outline:hover { background: var(--blue-pale); text-decoration: none; }
.btn-ghost    { background: var(--gray-100); color: var(--gray-700); }
.btn-ghost:hover { background: var(--gray-200); text-decoration: none; }
.btn-danger   { background: var(--red); color: white; }
.btn-danger:hover { background: #b91c1c; }
.btn-success  { background: var(--green); color: white; }
.btn-sm       { padding: 7px 14px; font-size: 13px; }
.btn-lg       { padding: 15px 32px; font-size: 16px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }
.btn-block    { width: 100%; justify-content: center; }

/* ── CARDS ────────────────────────────────────── */
.card { background: white; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.card-pad { padding: 24px; }
.card-header { padding: 18px 24px; border-bottom: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: space-between; }
.card-title { font-size: 15px; font-weight: 600; color: var(--navy); }

/* ── FORMS ────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 500; color: var(--gray-700); margin-bottom: 6px; }
.form-label .required { color: var(--red); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--gray-200); font-size: 14px; color: var(--gray-700);
  background: white; transition: var(--transition); font-family: inherit;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(29,111,224,0.12);
}
.form-textarea { resize: vertical; min-height: 90px; }
.form-select { background: white url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236b7589' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 12px center; padding-right: 36px; cursor: pointer; }
.form-hint { font-size: 12px; color: var(--gray-500); margin-top: 5px; }
.form-error { font-size: 12px; color: var(--red); margin-top: 5px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-check { display: flex; align-items: center; gap: 8px; }
.form-check input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; }

/* ── BADGES ───────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; white-space: nowrap; text-transform: capitalize; }
.badge-green  { background: var(--green-pale); color: #15803d; }
.badge-amber  { background: var(--amber-pale); color: #92400e; }
.badge-red    { background: var(--red-pale);   color: #991b1b; }
.badge-blue   { background: var(--blue-pale);  color: #1d4ed8; }
.badge-gray   { background: var(--gray-100);   color: var(--gray-600); }
.badge-navy   { background: rgba(10,22,40,0.08); color: var(--navy); }
.badge-gold   { background: rgba(201,168,76,0.18); color: #7a5c0a; }

/* ── TABLES ───────────────────────────────────── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; }
th { padding: 10px 16px; text-align: left; font-size: 11px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.06em; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); white-space: nowrap; }
td { padding: 13px 16px; font-size: 13px; color: var(--gray-700); border-bottom: 1px solid var(--gray-100); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--gray-50); }

/* ── TABS ─────────────────────────────────────── */
.tab-bar { display: flex; gap: 4px; padding: 4px; background: var(--gray-100); border-radius: var(--radius-md); width: fit-content; }
.tab-btn { padding: 8px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; cursor: pointer; border: none; background: none; color: var(--gray-600); transition: var(--transition); font-family: inherit; }
.tab-btn.active { background: white; color: var(--navy); box-shadow: var(--shadow-sm); }
.tab-btn:hover:not(.active) { color: var(--navy); }

/* ── METRICS ──────────────────────────────────── */
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 16px; margin-bottom: 24px; }
.metric-card { background: white; border-radius: var(--radius-md); padding: 20px; border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.metric-card.blue  { border-top: 3px solid var(--blue); }
.metric-card.green { border-top: 3px solid var(--green); }
.metric-card.red   { border-top: 3px solid var(--red); }
.metric-card.amber { border-top: 3px solid var(--amber); }
.metric-card.gold  { border-top: 3px solid var(--gold); }
.metric-label { font-size: 11px; color: var(--gray-500); font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 8px; }
.metric-value { font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 500; color: var(--navy); }
.metric-delta { font-size: 12px; margin-top: 6px; }
.delta-up   { color: var(--green); }
.delta-down { color: var(--red); }

/* ── HERO ─────────────────────────────────────── */
.hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 55%, var(--navy-light) 100%); padding: 80px 48px; position: relative; overflow: hidden; }
.hero::before { content:''; position:absolute; top:-100px; right:-100px; width:600px; height:600px; border-radius:50%; background:radial-gradient(circle, rgba(29,111,224,0.15) 0%, transparent 70%); pointer-events:none; }
.hero-inner { max-width: 1280px; margin: 0 auto; position: relative; z-index: 1; }
.hero-content { max-width: 640px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 20px; background: rgba(201,168,76,0.15); border: 1px solid rgba(201,168,76,0.3); color: var(--gold-light); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 24px; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: 52px; font-weight: 500; color: white; line-height: 1.1; margin-bottom: 20px; letter-spacing: -0.02em; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p { font-size: 17px; color: rgba(255,255,255,0.72); line-height: 1.65; margin-bottom: 36px; max-width: 500px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── STATS STRIP ──────────────────────────────── */
.stats-strip { background: white; border-bottom: 1px solid var(--gray-200); display: flex; justify-content: center; overflow-x: auto; }
.stat-item { padding: 24px 40px; text-align: center; border-right: 1px solid var(--gray-200); flex: 1; min-width: 160px; max-width: 220px; }
.stat-item:last-child { border-right: none; }
.stat-value { font-family: 'Playfair Display', serif; font-size: 30px; font-weight: 500; color: var(--navy); }
.stat-label { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

/* ── SECTIONS ─────────────────────────────────── */
.section { padding: 64px 48px; }
.section-inner { max-width: 1280px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-tag { display: inline-block; padding: 4px 14px; border-radius: 20px; background: var(--blue-pale); color: var(--blue); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; }
.section h2 { font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 500; color: var(--navy); margin-bottom: 12px; }
.section p.lead { font-size: 16px; color: var(--gray-500); max-width: 520px; margin: 0 auto; line-height: 1.6; }

/* ── APPLIANCE CARDS ──────────────────────────── */
.appliances-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 20px; }
.appliance-card { background: white; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); overflow: hidden; transition: var(--transition); box-shadow: var(--shadow-sm); }
.appliance-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.appliance-img { height: 160px; background: var(--gray-100); display: flex; align-items: center; justify-content: center; font-size: 60px; position: relative; }
.appliance-badges { position: absolute; top: 10px; right: 10px; display: flex; gap: 6px; flex-wrap: wrap; }
.appliance-body { padding: 16px; }
.appliance-cat { font-size: 11px; color: var(--blue); font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 4px; }
.appliance-name { font-size: 15px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.appliance-brand { font-size: 12px; color: var(--gray-500); margin-bottom: 10px; }
.appliance-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 14px; }
.price-main { font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 500; color: var(--navy); }
.price-period { font-size: 12px; color: var(--gray-500); }
.appliance-footer { display: flex; gap: 8px; align-items: center; }

/* ── STEPS ────────────────────────────────────── */
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.step-card { background: white; border-radius: var(--radius-lg); padding: 28px 24px; border: 1px solid var(--gray-200); transition: var(--transition); }
.step-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.step-num { width: 42px; height: 42px; border-radius: 50%; background: var(--navy); color: white; font-size: 16px; font-weight: 600; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-family: 'Playfair Display', serif; }
.step-card h3 { font-size: 15px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
.step-card p { font-size: 13px; color: var(--gray-500); line-height: 1.6; }

/* ── PRICING ──────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; max-width: 860px; margin: 0 auto; }
.pricing-card { background: white; border-radius: var(--radius-xl); padding: 32px 28px; border: 1px solid var(--gray-200); position: relative; transition: var(--transition); }
.pricing-card:hover { box-shadow: var(--shadow-md); }
.pricing-card.featured { border: 2px solid var(--blue); }
.feat-badge { display: none; position: absolute; top: -13px; left: 50%; transform: translateX(-50%); padding: 5px 18px; background: var(--blue); color: white; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; white-space: nowrap; }
.pricing-card.featured .feat-badge { display: block; }
.pricing-tier { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray-500); margin-bottom: 12px; }
.pricing-price { font-family: 'Playfair Display', serif; font-size: 44px; color: var(--navy); margin-bottom: 4px; line-height: 1; }
.pricing-price sup { font-size: 22px; vertical-align: super; font-family: inherit; }
.pricing-period { font-size: 13px; color: var(--gray-500); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li { padding: 8px 0; font-size: 13px; color: var(--gray-600); display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--gray-100); }
.pricing-features li::before { content:'✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }

/* ── PROGRESS ─────────────────────────────────── */
.progress-bar { height: 6px; border-radius: 3px; background: var(--gray-200); overflow: hidden; }
.progress-fill { height: 100%; border-radius: 3px; background: var(--blue); transition: width 0.5s ease; }

/* ── TOGGLE ───────────────────────────────────── */
.toggle { position: relative; width: 44px; height: 24px; display: inline-block; }
.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background: var(--gray-300); border-radius: 24px; transition: var(--transition); }
.toggle-slider::before { content:''; position: absolute; height: 18px; width: 18px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: var(--transition); }
.toggle input:checked + .toggle-slider { background: var(--blue); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ── MODAL ────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(10,22,40,0.6); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal-box { background: white; border-radius: var(--radius-xl); width: 100%; max-width: 520px; box-shadow: 0 24px 64px rgba(10,22,40,0.3); max-height: 85vh; overflow-y: auto; }
.modal-header { padding: 22px 28px; border-bottom: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: space-between; }
.modal-title { font-family: 'Playfair Display', serif; font-size: 20px; color: var(--navy); }
.modal-close { width: 32px; height: 32px; border-radius: 50%; background: var(--gray-100); border: none; cursor: pointer; font-size: 20px; color: var(--gray-600); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.modal-close:hover { background: var(--gray-200); }
.modal-body { padding: 24px 28px; }
.modal-footer { padding: 16px 28px; border-top: 1px solid var(--gray-200); display: flex; gap: 10px; justify-content: flex-end; }

/* ── PAGE LAYOUT ──────────────────────────────── */
.page { padding: 32px; max-width: 1280px; margin: 0 auto; }
.page-sm { padding: 32px; max-width: 900px; margin: 0 auto; }
.page-hdr { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 24px; gap: 16px; }
.page-title { font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 500; color: var(--navy); }
.page-sub { font-size: 14px; color: var(--gray-500); margin-top: 4px; }

/* ── CHATBOT WIDGET ───────────────────────────── */
.chat-widget { position: fixed; bottom: 24px; right: 24px; z-index: 150; }
.chat-toggle { display: flex; align-items: center; gap: 8px; padding: 12px 18px; background: var(--navy); color: white; border: none; border-radius: 28px; cursor: pointer; font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); transition: var(--transition); font-family: inherit; }
.chat-toggle:hover { background: var(--navy-mid); transform: translateY(-2px); }
.chat-panel { position: absolute; bottom: 60px; right: 0; width: 340px; background: white; border-radius: var(--radius-xl); box-shadow: 0 12px 48px rgba(10,22,40,0.2); border: 1px solid var(--gray-200); overflow: hidden; }
.chat-panel-header { background: var(--navy); padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; }
.chat-panel-title { display: flex; align-items: center; gap: 10px; }
.chat-messages { height: 300px; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.chat-msg { display: flex; gap: 8px; max-width: 90%; }
.chat-msg.bot  { align-self: flex-start; }
.chat-msg.user { flex-direction: row-reverse; align-self: flex-end; }
.chat-avatar { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; margin-top: 2px; }
.bot-avatar  { background: var(--navy); }
.user-avatar { background: var(--blue-pale); color: var(--blue); font-size: 11px; font-weight: 700; }
.chat-bubble { padding: 9px 13px; border-radius: 16px; font-size: 13px; line-height: 1.5; }
.bot-bubble  { background: var(--gray-100); color: var(--gray-700); border-bottom-left-radius: 4px; }
.user-bubble { background: var(--blue); color: white; border-bottom-right-radius: 4px; }
.chat-quick-btns { padding: 8px 12px; display: flex; gap: 6px; flex-wrap: wrap; border-top: 1px solid var(--gray-100); }
.chat-quick-btns button { padding: 5px 10px; border: 1px solid var(--gray-200); background: white; border-radius: 20px; font-size: 11px; cursor: pointer; color: var(--gray-600); transition: var(--transition); font-family: inherit; }
.chat-quick-btns button:hover { border-color: var(--blue); color: var(--blue); }
.chat-input-area { padding: 10px 12px; border-top: 1px solid var(--gray-200); display: flex; gap: 8px; }
#chatInput { flex: 1; border: 1px solid var(--gray-200); border-radius: var(--radius-md); padding: 9px 12px; font-size: 13px; font-family: inherit; resize: none; }
#chatInput:focus { outline: none; border-color: var(--blue); }
.chat-send-btn { width: 36px; height: 36px; border-radius: 50%; background: var(--blue); color: white; border: none; cursor: pointer; font-size: 16px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.chat-send-btn:hover { background: var(--blue-light); }

/* ── FOOTER ───────────────────────────────────── */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.7); padding: 56px 48px 0; margin-top: 64px; }
.footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand { font-family: 'Playfair Display', serif; font-size: 22px; color: white; margin-bottom: 12px; }
.footer-brand span { color: var(--gold); }
.footer-col p { font-size: 14px; line-height: 1.65; margin-bottom: 16px; }
.footer-contact { font-size: 13px; display: flex; flex-direction: column; gap: 6px; }
.footer-heading { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 14px; transition: var(--transition); }
.footer-links a:hover { color: white; text-decoration: none; }
.footer-bottom { max-width: 1280px; margin: 0 auto; padding: 20px 0; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }

/* ── CUSTOMER DASHBOARD ──────────────────────── */
.welcome-banner { background: var(--navy); border-radius: var(--radius-xl); padding: 28px 32px; margin-bottom: 24px; display: flex; align-items: center; justify-content: space-between; color: white; }

/* ── CATALOG FILTERS ─────────────────────────── */
.catalog-filters { background: white; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 20px; margin-bottom: 24px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.search-wrap { position: relative; flex: 1; min-width: 200px; }
.search-wrap input { padding-left: 36px; }
.search-icon { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--gray-400); font-size: 16px; pointer-events: none; }

/* ── TIMELINE / AUDIT ────────────────────────── */
.timeline { display: flex; flex-direction: column; }
.tl-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--gray-100); }
.tl-item:last-child { border-bottom: none; }
.tl-dot { width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 14px; margin-top: 1px; }
.tl-action { font-size: 14px; font-weight: 600; color: var(--navy); }
.tl-detail { font-size: 13px; color: var(--gray-500); margin-top: 2px; }
.tl-meta   { font-size: 11px; color: var(--gray-400); margin-top: 4px; }

/* ── SCROLLBARS ───────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }

/* ── ANIMATIONS ───────────────────────────────── */
@keyframes fadeInUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
.animate-in { animation: fadeInUp 0.25s ease; }
@keyframes spin { to { transform: rotate(360deg); } }
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.3); border-top-color: white; border-radius: 50%; animation: spin 0.7s linear infinite; }

/* ── RESPONSIVE ───────────────────────────────── */
@media (max-width: 1024px) {
  .steps-grid    { grid-template-columns: repeat(2,1fr); }
  .pricing-grid  { grid-template-columns: 1fr; max-width: 420px; }
  .footer-inner  { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hero          { padding: 48px 20px; }
  .hero h1       { font-size: 36px; }
  .section       { padding: 48px 20px; }
  .page, .page-sm{ padding: 16px; }
  .nav-links     { display: none; }
  .nav-toggle    { display: flex; }
  .nav-links.open{ display: flex; flex-direction: column; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--navy); padding: 16px; gap: 4px; }
  .stat-item     { padding: 16px 20px; }
  .form-row      { grid-template-columns: 1fr; }
  .footer-inner  { grid-template-columns: 1fr; gap: 24px; }
  .chat-panel    { width: 300px; right: 0; bottom: 56px; }
  .page-hdr      { flex-direction: column; }
}