/*
Theme Name: CryptoInvestIQ Ultimate
Theme URI: https://cryptoinvestiq.com
Author: CryptoInvestIQ
Author URI: https://cryptoinvestiq.com
Description: A full SEO-focused crypto investment WordPress theme for CryptoInvestIQ.com. Built for crypto investment education, risk management, calculators, guides, and brand authority.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: cryptoinvestiq
*/

:root {
  --bg: #07111f;
  --bg-2: #0d1b2e;
  --card: #101f35;
  --card-2: #142944;
  --text: #f5f7fb;
  --muted: #a8b3c7;
  --brand: #37d6a3;
  --brand-2: #58a6ff;
  --warning: #ffcc66;
  --danger: #ff6b6b;
  --border: rgba(255,255,255,0.12);
  --max: 1180px;
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  background: #07111f;
  color: var(--text);
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(7,17,31,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-main {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.logo-main span {
  color: var(--brand);
}

.logo-sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 5px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.desktop-nav a {
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

.desktop-nav a:hover {
  color: var(--brand);
}

.header-cta {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  padding: 11px 17px;
  border-radius: 999px;
  color: #06101d !important;
  font-weight: 900 !important;
}

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text);
  display: block;
  transition: 0.25s;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  background: #07111f;
}

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

.mobile-nav a {
  display: block;
  padding: 16px 22px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-weight: 800;
}

.hero {
  padding: 86px 0 56px;
  background:
    radial-gradient(circle at top left, rgba(55,214,163,0.18), transparent 35%),
    radial-gradient(circle at top right, rgba(88,166,255,0.16), transparent 38%),
    linear-gradient(180deg, #07111f, #0a1526);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 46px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(55,214,163,0.1);
  color: var(--brand);
  border: 1px solid rgba(55,214,163,0.28);
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 18px;
}

h1 {
  font-size: clamp(40px, 6vw, 74px);
  line-height: 0.96;
  letter-spacing: -0.07em;
  margin: 0 0 22px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.05em;
  margin: 0 0 18px;
}

h3 {
  font-size: 23px;
  line-height: 1.2;
  margin: 0 0 12px;
}

p {
  color: var(--muted);
  margin: 0 0 18px;
}

.hero-text {
  font-size: 19px;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid var(--border);
}

.btn-primary {
  color: #06101d;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.btn-secondary {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

.hero-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.3);
}

.score-box {
  display: grid;
  gap: 14px;
}

.score-item {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.score-label {
  color: var(--muted);
  font-weight: 700;
}

.score-value {
  color: var(--brand);
  font-weight: 900;
}

.trust-row {
  padding: 26px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #091426;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.trust-item {
  color: var(--muted);
  font-weight: 800;
  font-size: 14px;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: #091426;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.card {
  background: linear-gradient(180deg, var(--card), rgba(16,31,53,0.75));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}

.card:hover {
  border-color: rgba(55,214,163,0.38);
}

.card-kicker {
  color: var(--brand);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.card-link {
  color: var(--brand);
  font-weight: 900;
  display: inline-block;
  margin-top: 8px;
}

.content-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}

.content-block ul,
.content-block ol {
  color: var(--muted);
  padding-left: 22px;
}

.content-block li {
  margin-bottom: 10px;
}

.warning-box {
  background: rgba(255,204,102,0.1);
  border: 1px solid rgba(255,204,102,0.35);
  border-radius: var(--radius);
  padding: 22px;
}

.warning-box strong {
  color: var(--warning);
}

.calculator {
  background: #0b182b;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}

.calc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.calculator label {
  color: var(--muted);
  font-weight: 800;
  font-size: 14px;
}

.calculator input,
.calculator select,
.calculator textarea {
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border-radius: 12px;
  background: #07111f;
  border: 1px solid var(--border);
  color: var(--text);
}

.calc-result {
  margin-top: 16px;
  padding: 18px;
  border-radius: 16px;
  background: rgba(55,214,163,0.1);
  border: 1px solid rgba(55,214,163,0.28);
  color: var(--brand);
  font-weight: 900;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq-item h3 {
  cursor: pointer;
}

.page-wrap {
  padding: 58px 0;
}

.article {
  max-width: 880px;
  margin: 0 auto;
}

.article h1 {
  font-size: clamp(38px, 5vw, 62px);
}

.article-content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
}

.article-content h2,
.article-content h3 {
  margin-top: 34px;
}

.article-content a {
  color: var(--brand);
  font-weight: 800;
}

.breadcrumb {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 20px;
}

.site-footer {
  background: #050b14;
  border-top: 1px solid var(--border);
  padding: 48px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr 0.7fr;
  gap: 30px;
}

.footer-title {
  font-weight: 900;
  margin-bottom: 14px;
}

.footer-links a {
  display: block;
  color: var(--muted);
  margin-bottom: 9px;
  font-weight: 700;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  margin-top: 34px;
  padding-top: 22px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 920px) {
  .desktop-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-grid,
  .grid-3,
  .grid-2,
  .trust-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 54px;
  }

  .calc-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 54px 0;
  }
}