/*
Theme Name: Kalkulator Financial Freedom
Theme URI: https://kalkulator-financial-freedom.virenial.com
Author: Virenial
Author URI: https://virenial.com
Description: Theme premium untuk Kalkulator Financial Freedom - Hitung perjalanan menuju kebebasan finansial Anda dengan elegan dan akurat.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kalkulator-ff
Tags: financial, calculator, business, custom-colors, custom-menu, featured-images, full-width-template, post-formats, sticky-post, theme-options, threaded-comments, translation-ready
*/

/* ======================================================
   CSS CUSTOM PROPERTIES
====================================================== */
:root {
  --ff-gold: #C9A84C;
  --ff-gold-light: #E8C97A;
  --ff-gold-dark: #9C7A2E;
  --ff-dark: #0A0E1A;
  --ff-dark-2: #111827;
  --ff-dark-3: #1C2537;
  --ff-dark-4: #243047;
  --ff-slate: #2E3D5C;
  --ff-slate-light: #4A5F82;
  --ff-white: #F8F6F0;
  --ff-white-dim: #C8C4B8;
  --ff-green: #2ECC71;
  --ff-green-dark: #27AE60;
  --ff-red: #E74C3C;
  --ff-blue-accent: #4A90D9;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  --shadow-gold: 0 0 40px rgba(201, 168, 76, 0.15);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-deep: 0 20px 60px rgba(0, 0, 0, 0.6);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ======================================================
   RESET & BASE
====================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--ff-dark);
  color: var(--ff-white);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% -10%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(74, 144, 217, 0.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--ff-gold);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--ff-gold-light); }

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

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 700;
}

p { margin-bottom: 1rem; }

/* ======================================================
   LAYOUT
====================================================== */
.site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.site-content {
  flex: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ======================================================
   HEADER & NAVIGATION
====================================================== */
#masthead {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition);
}

#masthead.scrolled {
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--ff-gold), var(--ff-gold-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(201, 168, 76, 0.3);
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ff-white);
  line-height: 1.2;
}

.site-title span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--ff-gold);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.site-title a {
  color: inherit;
}

/* Navigation */
.main-navigation {
  display: flex;
  align-items: center;
}

.main-navigation ul {
  display: flex;
  gap: 8px;
  align-items: center;
}

.main-navigation ul li a {
  color: var(--ff-white-dim);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: 0.3px;
}

.main-navigation ul li a:hover,
.main-navigation ul li.current-menu-item a {
  color: var(--ff-gold);
  background: rgba(201, 168, 76, 0.08);
}

.nav-cta a {
  background: linear-gradient(135deg, var(--ff-gold), var(--ff-gold-dark)) !important;
  color: var(--ff-dark) !important;
  font-weight: 600 !important;
  padding: 8px 20px !important;
}

.nav-cta a:hover {
  background: linear-gradient(135deg, var(--ff-gold-light), var(--ff-gold)) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.4);
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ff-white);
  transition: all var(--transition);
  border-radius: 2px;
}

/* ======================================================
   HERO SECTION (Homepage)
====================================================== */
.hero-section {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--ff-gold);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  color: var(--ff-white);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: var(--ff-gold);
  position: relative;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--ff-white-dim);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 60px;
  padding-top: 60px;
  border-top: 1px solid rgba(201, 168, 76, 0.15);
}

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

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ff-gold);
  display: block;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--ff-white-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ======================================================
   CALCULATOR SECTION
====================================================== */
.calculator-section {
  padding: 40px 0 100px;
}

.calc-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  background: var(--ff-dark-3);
  padding: 6px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  scrollbar-width: none;
}

.calc-tab {
  flex-shrink: 0;
  padding: 10px 20px;
  background: none;
  border: none;
  color: var(--ff-white-dim);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.calc-tab.active {
  background: linear-gradient(135deg, var(--ff-gold), var(--ff-gold-dark));
  color: var(--ff-dark);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(201, 168, 76, 0.3);
}

.calc-panel {
  display: none;
  animation: fadeInUp 0.4s ease;
}

.calc-panel.active { display: block; }

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.calc-card {
  background: var(--ff-dark-2);
  border: 1px solid rgba(201, 168, 76, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color var(--transition);
}

.calc-card:hover {
  border-color: rgba(201, 168, 76, 0.25);
}

.calc-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ff-white);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.calc-card-title .icon {
  width: 36px;
  height: 36px;
  background: rgba(201, 168, 76, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

/* Form Elements */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ff-white-dim);
  margin-bottom: 8px;
}

.form-label .value-display {
  font-family: var(--font-mono);
  color: var(--ff-gold);
  font-size: 0.9rem;
  font-weight: 600;
}

.form-input {
  width: 100%;
  background: var(--ff-dark-3);
  border: 1.5px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--ff-white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--ff-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
  background: var(--ff-dark-4);
}

.form-input::placeholder { color: var(--ff-slate-light); }

.input-prefix {
  position: relative;
}

.input-prefix .prefix {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ff-gold);
  font-weight: 600;
  font-size: 0.95rem;
}

.input-prefix .form-input {
  padding-left: 36px;
}

/* Range Slider */
.range-slider {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(to right, var(--ff-gold) 0%, var(--ff-dark-3) 0%);
  outline: none;
  cursor: pointer;
  margin-top: 4px;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ff-gold);
  cursor: pointer;
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.2), 0 2px 8px rgba(0,0,0,0.4);
  transition: all var(--transition);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 0 5px rgba(201, 168, 76, 0.25), 0 4px 12px rgba(0,0,0,0.4);
}

/* Result Card */
.result-card {
  background: linear-gradient(135deg, var(--ff-dark-3), var(--ff-dark-4));
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
}

.result-card-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ff-gold);
  margin-bottom: 24px;
  font-weight: 600;
}

.result-main {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--ff-white);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}

.result-main .currency {
  font-size: 1.2rem;
  color: var(--ff-gold);
  vertical-align: top;
  margin-top: 8px;
  margin-right: 4px;
}

.result-sub {
  font-size: 0.85rem;
  color: var(--ff-white-dim);
  margin-bottom: 28px;
}

.result-breakdown {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--ff-gold);
}

.result-item.positive { border-left-color: var(--ff-green); }
.result-item.negative { border-left-color: var(--ff-red); }

.result-item-label {
  font-size: 0.85rem;
  color: var(--ff-white-dim);
}

.result-item-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--ff-white);
  font-weight: 600;
}

.result-item-value.positive { color: var(--ff-green); }
.result-item-value.negative { color: var(--ff-red); }

/* Progress Bar */
.progress-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--ff-white-dim);
  margin-bottom: 8px;
}

.progress-bar {
  height: 8px;
  background: var(--ff-dark);
  border-radius: 100px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ff-gold-dark), var(--ff-gold), var(--ff-gold-light));
  border-radius: 100px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--ff-gold), var(--ff-gold-dark));
  color: var(--ff-dark);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--ff-gold-light), var(--ff-gold));
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
  color: var(--ff-dark);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--ff-gold);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(201, 168, 76, 0.4);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-secondary:hover {
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--ff-gold);
  color: var(--ff-gold);
  transform: translateY(-2px);
}

.btn-group {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

/* ======================================================
   CHART AREA
====================================================== */
.chart-container {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.chart-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--ff-white-dim);
  margin-bottom: 16px;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 100px;
}

.chart-bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.chart-bar {
  width: 100%;
  background: linear-gradient(to top, var(--ff-gold-dark), var(--ff-gold));
  border-radius: 4px 4px 0 0;
  transition: height 0.6s ease;
  min-height: 4px;
}

.chart-bar-label {
  font-size: 0.65rem;
  color: var(--ff-slate-light);
}

/* ======================================================
   FEATURES SECTION
====================================================== */
.features-section {
  padding: 100px 0;
  border-top: 1px solid rgba(201, 168, 76, 0.08);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ff-gold);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--ff-white);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  color: var(--ff-white-dim);
  max-width: 540px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--ff-dark-2);
  border: 1px solid rgba(201, 168, 76, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: rgba(201, 168, 76, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.15), rgba(201, 168, 76, 0.05));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
  border: 1px solid rgba(201, 168, 76, 0.15);
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ff-white);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--ff-white-dim);
  line-height: 1.7;
  margin: 0;
}

/* ======================================================
   CTA SECTION
====================================================== */
.cta-section {
  padding: 100px 0;
}

.cta-box {
  background: linear-gradient(135deg, var(--ff-dark-3) 0%, var(--ff-dark-4) 100%);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-xl);
  padding: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(201, 168, 76, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--ff-white);
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 1rem;
  color: var(--ff-white-dim);
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ======================================================
   STATIC PAGES
====================================================== */
.page-hero {
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ff-gold), transparent);
}

.page-hero-title {
  font-size: clamp(2rem, 5vw, 4rem);
  color: var(--ff-white);
  margin-bottom: 16px;
}

.page-hero-desc {
  font-size: 1.05rem;
  color: var(--ff-white-dim);
  max-width: 560px;
  margin: 0 auto;
}

.page-content-section {
  padding: 80px 0 100px;
}

/* About Page */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.about-text h2 {
  font-size: 2rem;
  color: var(--ff-white);
  margin-bottom: 20px;
}

.about-text p {
  color: var(--ff-white-dim);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--ff-dark-2);
  border-radius: var(--radius-md);
  border: 1px solid rgba(201, 168, 76, 0.1);
}

.value-icon {
  width: 40px;
  height: 40px;
  background: rgba(201, 168, 76, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.value-content h4 {
  font-size: 1rem;
  color: var(--ff-white);
  margin-bottom: 4px;
}

.value-content p {
  font-size: 0.85rem;
  color: var(--ff-white-dim);
  margin: 0;
  line-height: 1.6;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(201, 168, 76, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.contact-item-text h4 {
  color: var(--ff-white);
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-item-text p {
  color: var(--ff-white-dim);
  font-size: 0.9rem;
  margin: 0;
}

/* Contact Form */
.contact-form {
  background: var(--ff-dark-2);
  border: 1px solid rgba(201, 168, 76, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form .form-group { margin-bottom: 20px; }

.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ff-white-dim);
  margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  background: var(--ff-dark-3);
  border: 1.5px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--ff-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition);
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--ff-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

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

.contact-form select option {
  background: var(--ff-dark-3);
}

/* Blog / Posts */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.post-card {
  background: var(--ff-dark-2);
  border: 1px solid rgba(201, 168, 76, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}

.post-card:hover {
  border-color: rgba(201, 168, 76, 0.25);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.post-card-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--ff-dark-3), var(--ff-dark-4));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.post-card-body {
  padding: 24px;
}

.post-meta {
  font-size: 0.78rem;
  color: var(--ff-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  font-weight: 600;
}

.post-card-title {
  font-size: 1.1rem;
  color: var(--ff-white);
  margin-bottom: 10px;
  line-height: 1.4;
}

.post-card-excerpt {
  font-size: 0.85rem;
  color: var(--ff-white-dim);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.read-more {
  font-size: 0.85rem;
  color: var(--ff-gold);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.read-more:hover { gap: 10px; color: var(--ff-gold-light); }

/* Single Post */
.post-content {
  max-width: 760px;
  margin: 0 auto;
}

.post-content h2, .post-content h3, .post-content h4 {
  color: var(--ff-white);
  margin: 2rem 0 1rem;
}

.post-content p {
  color: var(--ff-white-dim);
  line-height: 1.9;
}

.post-content ul, .post-content ol {
  color: var(--ff-white-dim);
  padding-left: 24px;
  margin-bottom: 1rem;
  list-style: disc;
}

.post-content blockquote {
  border-left: 3px solid var(--ff-gold);
  padding: 16px 24px;
  background: var(--ff-dark-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 2rem 0;
  color: var(--ff-white-dim);
  font-style: italic;
}

/* ======================================================
   SIDEBAR
====================================================== */
.content-sidebar-wrap {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
}

.widget-area {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.widget {
  background: var(--ff-dark-2);
  border: 1px solid rgba(201, 168, 76, 0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.widget-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ff-white);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.widget ul li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.widget ul li:last-child { border: none; }
.widget ul li a { color: var(--ff-white-dim); font-size: 0.9rem; }
.widget ul li a:hover { color: var(--ff-gold); }

/* ======================================================
   FOOTER
====================================================== */
#colophon {
  background: var(--ff-dark-2);
  border-top: 1px solid rgba(201, 168, 76, 0.1);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .site-title {
  font-size: 1.2rem;
  color: var(--ff-white);
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--ff-white-dim);
  line-height: 1.7;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 36px;
  height: 36px;
  background: var(--ff-dark-3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--ff-white-dim);
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,0.05);
  text-decoration: none;
}

.social-link:hover {
  background: rgba(201, 168, 76, 0.15);
  color: var(--ff-gold);
  border-color: rgba(201, 168, 76, 0.3);
}

.footer-col h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--ff-gold);
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  color: var(--ff-white-dim);
  font-size: 0.9rem;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover {
  color: var(--ff-gold);
  gap: 10px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--ff-slate-light);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: var(--ff-slate-light);
}

.footer-bottom-links a:hover {
  color: var(--ff-gold);
}

/* ======================================================
   UTILITY & ANIMATIONS
====================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse-gold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.4); }
  50% { box-shadow: 0 0 0 10px rgba(201, 168, 76, 0); }
}

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

.text-gold { color: var(--ff-gold); }
.text-muted { color: var(--ff-white-dim); }
.text-center { text-align: center; }

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.3), transparent);
  margin: 60px 0;
}

/* Tooltip */
.tooltip {
  position: relative;
  cursor: help;
}

.tooltip::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ff-dark-4);
  color: var(--ff-white);
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  border: 1px solid rgba(201, 168, 76, 0.2);
}

.tooltip:hover::after { opacity: 1; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--ff-white-dim);
  margin-bottom: 24px;
}

.breadcrumb a { color: var(--ff-gold); }
.breadcrumb span { opacity: 0.4; }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 60px;
}

.pagination a, .pagination span {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition);
  border: 1px solid rgba(201, 168, 76, 0.15);
  color: var(--ff-white-dim);
}

.pagination a:hover, .pagination .current {
  background: var(--ff-gold);
  color: var(--ff-dark);
  border-color: var(--ff-gold);
}

/* ======================================================
   RESPONSIVE
====================================================== */
@media (max-width: 1024px) {
  .calc-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .content-sidebar-wrap { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .site-header-inner { padding: 0 20px; }

  .menu-toggle { display: flex; }

  .main-navigation {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.15);
    display: none;
  }

  .main-navigation.open { display: block; }

  .main-navigation ul {
    flex-direction: column;
    gap: 4px;
  }

  .main-navigation ul li a { display: block; padding: 12px 16px; }

  .hero-stats {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }

  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 48px 24px; }

  .calc-tabs { gap: 4px; }
  .calc-tab { padding: 8px 14px; font-size: 0.8rem; }
}

/* ======================================================
   SEO & ACCESSIBILITY ADDITIONS
====================================================== */

/* Skip link for accessibility & crawlability */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--ff-gold);
  color: var(--ff-dark);
  font-weight: 700;
  padding: 12px 20px;
  z-index: 99999;
  border-radius: 0 0 var(--radius-sm) 0;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
}

/* Screen-reader text (SEO-friendly hidden headings) */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}
.screen-reader-text:focus {
  clip: auto;
  clip-path: none;
  display: block;
  height: auto;
  left: 5px;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* FAQ Section */
.faq-section .section-header {
  margin-bottom: 48px;
}

/* Footer SEO text */
.footer-seo-text strong {
  font-weight: 600;
}

/* Image lazy loading polish */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.4s ease;
}
img[loading="lazy"].loaded,
img[loading="lazy"]:not([src=""]) {
  opacity: 1;
}