/* ============================================
   SBS Applications — Professional Stylesheet
   Enterprise-grade design system
   ============================================ */

:root {
  --primary: #FF6B35;
  --primary-dark: #E55A2B;
  --primary-light: #FF8F66;
  --accent: #00C9A7;
  --accent-dark: #00A88C;
  --secondary: #1B2A4A;
  --bg-white: #FFFFFF;
  --bg-light: #F8F9FB;
  --bg-dark: #0D1520;
  --text-dark: #0F172A;
  --text-body: #475569;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.10);
  --radius: 8px;
  --radius-lg: 8px;
  --transition: all 0.25s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --max-width: 1140px;
}

/* === Dark Mode Variables === */
[data-theme="dark"] {
  --bg-white: #0D1520;
  --bg-light: #111927;
  --text-dark: #F1F5F9;
  --text-body: #CBD5E1;
  --text-light: #64748B;
  --border: rgba(255,255,255,0.08);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
}

/* === Reset === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); color: var(--text-dark); line-height: 1.2; font-weight: 700; transition: color 0.4s ease; }

/* === Layout === */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-alt { background: var(--bg-light); transition: background 0.4s ease; }
.section-dark { background: var(--secondary); }
.section-dark#clients { padding: 120px 0 130px; }
.section-dark#clients .container { max-width: 1240px; }

/* === Common === */
.section-header { margin-bottom: 56px; }
.section-dark#clients .section-header { margin-bottom: 64px; }
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 3px; color: var(--primary); margin-bottom: 14px;
}
.section-label .dot { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }
.section-label.light { color: var(--primary-light); }
.section-label.light .dot { background: var(--primary-light); }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 14px; }
.section-dark#clients .section-title { font-size: clamp(2rem, 4vw, 3rem); }
.section-title.light { color: var(--text-white); }
.section-subtitle { font-size: 1.02rem; color: var(--text-light); max-width: 580px; line-height: 1.7; }
.section-subtitle.light { color: rgba(255,255,255,0.5); }
.highlight { color: var(--primary); }

/* === Buttons === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; cursor: pointer;
  border: none; transition: var(--transition); font-family: var(--font);
}
.btn-primary {
  background: var(--primary); color: var(--text-white);
  box-shadow: 0 2px 10px rgba(255,107,53,0.25);
}
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 4px 16px rgba(255,107,53,0.35); }
.btn-outline {
  background: transparent; color: var(--text-dark);
  border: 1.5px solid var(--border); transition: background 0.4s ease, border-color 0.25s ease, color 0.25s ease;
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-outline-light { background: transparent; color: rgba(255,255,255,0.8); border: 1.5px solid rgba(255,255,255,0.2); }
.btn-outline-light:hover { border-color: rgba(255,255,255,0.5); color: white; }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* === Navbar === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0; transition: var(--transition);
}
.navbar:not(.scrolled) .nav-links a:not(.nav-cta) { color: rgba(255,255,255,0.6); }
.navbar:not(.scrolled) .nav-links a:not(.nav-cta):hover { color: var(--primary-light); }
.navbar:not(.scrolled) .nav-logo { color: rgba(255,255,255,0.9); }
.navbar:not(.scrolled) .mobile-toggle span { background: rgba(255,255,255,0.8); }
.navbar:not(.scrolled) .theme-toggle { border-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.6); }
.navbar:not(.scrolled) .theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.navbar.scrolled {
  background: rgba(255,255,255,0.96); backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px); box-shadow: var(--shadow-sm); padding: 12px 0;
}
[data-theme="dark"] .navbar.scrolled {
  background: rgba(13,21,32,0.92); border-bottom: 1px solid rgba(255,255,255,0.06);
}
[data-theme="dark"] .navbar.scrolled .nav-links a:not(.nav-cta) { color: rgba(255,255,255,0.6); }
[data-theme="dark"] .navbar.scrolled .nav-links a:not(.nav-cta):hover { color: var(--primary-light); }
[data-theme="dark"] .navbar.scrolled .nav-logo { color: rgba(255,255,255,0.9); }
[data-theme="dark"] .navbar.scrolled .mobile-toggle span { background: rgba(255,255,255,0.8); }
.navbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 800; font-size: 1.1rem; color: var(--secondary); }
.logo-mark {
  width: 36px; height: 36px; background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: 0.82rem;
}
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 0.85rem; font-weight: 500; color: var(--text-body); }
.nav-links a:hover { color: var(--primary); }

/* Theme Toggle */
.theme-toggle {
  width: 40px; height: 40px; border-radius: 8px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-body); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.theme-toggle .icon-sun, .theme-toggle .icon-moon { width: 18px; height: 18px; transition: var(--transition); }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .theme-toggle { border-color: rgba(255,255,255,0.12); color: rgba(255,255,255,0.6); }
[data-theme="dark"] .theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.nav-cta {
  background: var(--primary) !important; color: white !important;
  padding: 8px 20px; border-radius: 6px; font-weight: 600 !important;
  font-size: 0.82rem !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; background: none; border: none; }
.mobile-toggle span { width: 22px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: var(--transition); }

/* === Hero (Dark) === */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: var(--bg-dark); position: relative;
  padding: 140px 0 100px;
}
.hero-container { display: flex; flex-direction: column; justify-content: center; min-height: 65vh; }
.hero-content { max-width: 680px; }
.hero-label {
  font-size: 0.82rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 3px; color: var(--primary); margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.2rem); margin-bottom: 28px; line-height: 1.08;
  color: var(--text-white);
}
.typed-wrapper { display: block; min-height: 1.15em; }
.typed-text { color: var(--primary); }
.typed-cursor { color: var(--primary); animation: blink 1s step-end infinite; font-weight: 300; }
@keyframes blink { 50% { opacity: 0; } }
.hero-description {
  font-size: 1.15rem; color: rgba(255,255,255,0.5);
  max-width: 560px; margin-bottom: 40px; line-height: 1.8;
}
.hero-buttons { display: flex; gap: 14px; }

.scroll-indicator {
  position: absolute; bottom: 40px; left: 24px;
  display: flex; align-items: center; gap: 12px;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 3px;
  color: rgba(255,255,255,0.25); font-weight: 600;
}
.scroll-line { width: 40px; height: 1px; background: rgba(255,255,255,0.12); }

/* === About === */
.about-grid {
  display: grid; grid-template-columns: 1fr; gap: 40px;
}
.about-text p { font-size: 1.08rem; color: var(--text-body); margin-bottom: 0; line-height: 1.8; max-width: 620px; }
.about-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.about-card {
  padding: 32px 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); border-top: 2px solid transparent;
  background: var(--bg-white); transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.25s ease;
}
[data-theme="dark"] .about-card { background: rgba(255,255,255,0.03); }
.about-card:hover { box-shadow: var(--shadow-md); border-top-color: var(--primary); }
.card-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; color: var(--primary);
}
.card-icon svg { width: 24px; height: 24px; }
.about-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.about-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.65; }

/* === Tiers / Pricing === */
.tiers-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tier-card {
  background: var(--bg-white); border-radius: var(--radius-lg);
  padding: 36px 28px; border: 1px solid var(--border);
  border-top: 2px solid transparent;
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.25s ease; position: relative;
}
[data-theme="dark"] .tier-card { background: rgba(255,255,255,0.03); }
.tier-card:hover { box-shadow: var(--shadow-md); border-top-color: var(--primary); }
.tier-featured { border-color: var(--primary); }
.tier-featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.tier-header { margin-bottom: 16px; }
.tier-badge {
  display: inline-block; padding: 3px 10px; font-size: 0.68rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  border-radius: 4px; margin-bottom: 12px;
  background: rgba(255,107,53,0.07); color: var(--primary);
}
.tier-badge.featured { background: var(--primary); color: white; }
.tier-badge.enterprise { background: rgba(0,201,167,0.07); color: var(--accent); }
.tier-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.tier-target { font-size: 0.82rem; color: var(--text-light); }
.tier-price {
  margin-bottom: 14px; padding: 16px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.price-amount {
  font-family: var(--font-heading); font-size: 2.4rem; font-weight: 800;
  color: var(--primary); display: block; line-height: 1.1;
}
.price-amount.call { color: var(--accent); font-size: 1.8rem; }
.price-hours {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--text-dark); margin-top: 4px; margin-bottom: 4px;
}
.price-note { font-size: 0.76rem; color: var(--text-light); }
.extra-hours-note {
  text-align: center; margin-top: 36px; padding: 20px 28px;
  background: var(--bg-white); border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: background 0.4s ease, border-color 0.4s ease;
}
[data-theme="dark"] .extra-hours-note { background: rgba(255,255,255,0.03); }
.extra-hours-note p { font-size: 0.92rem; color: var(--text-body); margin: 0; }
.tier-timeline {
  display: inline-block; padding: 5px 12px; font-size: 0.8rem;
  font-weight: 600; color: var(--text-dark); background: var(--bg-light);
  border-radius: 4px; margin-bottom: 18px;
  transition: background 0.4s ease, color 0.4s ease;
}
[data-theme="dark"] .tier-timeline { background: rgba(255,255,255,0.06); }
.tier-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.tier-features li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-body); }
.tier-features .check { color: var(--accent); font-weight: 700; flex-shrink: 0; font-size: 0.85rem; }

/* === Skills / Expertise === */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.skill-card {
  padding: 32px 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); border-top: 2px solid transparent;
  background: var(--bg-white); transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.25s ease;
}
[data-theme="dark"] .skill-card { background: rgba(255,255,255,0.03); }
.skill-card:hover { box-shadow: var(--shadow-md); border-top-color: var(--primary); }
.skill-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px; color: var(--primary);
}
.skill-icon svg { width: 24px; height: 24px; }
.skill-card h3 { font-size: 1rem; margin-bottom: 8px; }
.skill-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.65; }

/* === Portfolio / Carousel === */
.trusted-strip {
  text-align: center; margin-bottom: 52px; padding: 32px 24px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  overflow: visible;
}
.trusted-label {
  display: block; font-size: 0.68rem; text-transform: uppercase;
  letter-spacing: 4px; color: rgba(255,255,255,0.22); margin-bottom: 24px;
  font-weight: 700;
}
.trusted-strip-inner {
  display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap;
}
.trusted-logo-item {
  display: flex; align-items: center; gap: 10px;
}
.trusted-icon {
  flex-shrink: 0;
}
.trusted-svg {
  height: 32px; width: auto; opacity: 0.8; transition: var(--transition);
  overflow: visible;
}
.trusted-svg:hover { opacity: 1; }
.trusted-logo-text {
  font-family: var(--font-heading); font-weight: 800; font-size: 1.4rem;
  color: rgba(255,255,255,0.7); letter-spacing: -0.3px;
  transition: var(--transition);
}
.trusted-logo-text:hover { color: rgba(255,255,255,0.9); }
.shopify-text {
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 1.5rem;
  color: #95BF47;
}
.congress-text {
  font-family: Georgia, 'Times New Roman', serif; font-weight: 700;
  font-size: 1.3rem; color: rgba(255,255,255,0.7);
}
.polished-text {
  font-family: var(--font-heading); font-size: 1.3rem; font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #FF6B35, #FF8F66);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.trusted-divider {
  width: 1px; height: 36px; background: rgba(255,255,255,0.08);
}
.trusted-badge {
  font-size: 0.56rem; text-transform: uppercase; letter-spacing: 1.5px;
  font-weight: 700; color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.05); padding: 3px 8px; border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.06);
}

/* Carousel */
.carousel-wrapper {
  position: relative; overflow: hidden;
}
.carousel-track {
  display: flex; gap: 24px; transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}
.carousel-card {
  flex: 0 0 calc(33.333% - 16px); min-width: 0;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-top: 2px solid transparent;
  border-radius: var(--radius-lg);
  padding: 36px 38px; transition: var(--transition);
  display: flex; flex-direction: column;
  min-height: 300px;
}
.carousel-card:hover {
  border-top-color: rgba(255,107,53,0.5);
  background: rgba(255,255,255,0.05);
}
.carousel-card-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.carousel-client {
  font-family: var(--font-heading); font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 2.5px; color: rgba(255,255,255,0.3);
}
.carousel-status {
  padding: 4px 10px; border-radius: 4px;
  font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
}
.carousel-status.shipped { background: rgba(0,201,167,0.12); color: var(--accent); }
.carousel-status.progress { background: rgba(255,107,53,0.12); color: var(--primary); }
.carousel-title {
  font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800;
  color: #fff; margin-bottom: 14px; line-height: 1.3;
}
.carousel-desc {
  font-size: 0.92rem; color: rgba(255,255,255,0.45); line-height: 1.7;
  margin-bottom: 24px; flex-grow: 1;
}
.carousel-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.carousel-tags span {
  padding: 4px 10px; font-size: 0.68rem; border-radius: 4px;
  background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.4);
  font-weight: 500; letter-spacing: 0.3px;
}

/* Carousel Navigation */
.carousel-nav {
  display: flex; align-items: center; justify-content: center; gap: 20px;
  margin-top: 40px;
}
.carousel-btn {
  width: 44px; height: 44px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1); background: transparent;
  color: rgba(255,255,255,0.4); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.carousel-btn:hover {
  border-color: var(--primary); color: var(--primary);
  background: rgba(255,107,53,0.06);
}
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 2px;
  background: rgba(255,255,255,0.12); cursor: pointer;
  transition: var(--transition); border: none;
}
.carousel-dot.active {
  background: var(--primary); width: 24px; border-radius: 2px;
}

/* === Process === */
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.step { text-align: center; }
.step-number {
  font-family: var(--font-heading); font-size: 0.92rem; font-weight: 700;
  color: var(--primary); border: 2px solid var(--primary);
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; line-height: 1; transition: var(--transition);
}
.step:hover .step-number { background: var(--primary); color: white; }
.step h3 { font-size: 1.02rem; margin-bottom: 10px; }
.step p { font-size: 0.88rem; color: var(--text-light); line-height: 1.65; }

/* === Testimonial === */
.testimonials-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px;
  max-width: 960px; margin: 0 auto;
}
@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}
.testimonial-block {
  text-align: center;
  position: relative; padding: 0 20px;
}
.testimonial-block + .testimonial-block {
  margin-top: 0; padding-top: 0;
  border-top: none;
  border-left: 1px solid var(--border);
}
@media (max-width: 768px) {
  .testimonial-block + .testimonial-block {
    border-left: none;
    border-top: 1px solid var(--border);
    margin-top: 40px; padding-top: 40px;
  }
}
.testimonial-quote-mark {
  font-family: Georgia, 'Times New Roman', serif; font-size: 5rem; line-height: 1;
  color: var(--primary); opacity: 0.12; margin-bottom: -20px;
}
.testimonial-text {
  font-size: 1.12rem; color: var(--text-body); line-height: 1.85;
  font-style: italic; margin-bottom: 32px; font-weight: 400;
}
.testimonial-attribution {
  display: flex; align-items: center; justify-content: center; gap: 16px;
}
.testimonial-info {
  display: flex; flex-direction: column; gap: 2px;
}
.testimonial-name {
  font-family: var(--font-heading); font-size: 1rem; font-weight: 700;
  color: var(--text-dark);
}
.testimonial-role {
  font-size: 0.82rem; color: var(--text-light);
}

.blizzard-text {
  color: #00AEFF; font-weight: 700; font-size: 1.05rem;
  letter-spacing: 0.5px;
}
.trusted-img {
  height: 36px; width: auto; object-fit: contain;
}
.blizzard-img {
  height: 40px; filter: brightness(1.1);
}

/* === FAQ === */
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
[data-theme="dark"] .faq-question { color: var(--text-dark); }
.faq-item.active { border-color: rgba(255,107,53,0.3); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px; cursor: pointer; font-weight: 600; font-size: 0.95rem;
  color: var(--text-dark); background: none; border: none; width: 100%;
  text-align: left; font-family: var(--font); transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-toggle { font-size: 1.2rem; color: var(--primary); transition: var(--transition); flex-shrink: 0; }
.faq-item.active .faq-toggle { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-inner { padding: 0 22px 20px; font-size: 0.92rem; color: var(--text-light); line-height: 1.75; }

/* === Contact === */
.contact-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.contact-info h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: white; margin-bottom: 16px; }
.contact-info > p { font-size: 1.02rem; color: rgba(255,255,255,0.5); margin-bottom: 36px; line-height: 1.7; }
.contact-details { display: flex; flex-direction: column; gap: 22px; }
.contact-detail {
  display: flex; align-items: flex-start; gap: 14px;
}
.contact-icon { color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.contact-detail h4 { color: white; font-size: 0.82rem; margin-bottom: 3px; font-weight: 600; }
.contact-detail a { color: var(--primary-light); font-size: 0.9rem; }
.contact-detail a:hover { color: var(--primary); }
.contact-socials { display: flex; gap: 6px; align-items: center; }
.contact-socials a { color: var(--primary-light); font-size: 0.9rem; }
.contact-socials span { color: rgba(255,255,255,0.2); font-size: 0.7rem; }
.contact-form-wrapper {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg); padding: 36px;
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1.5px; color: rgba(255,255,255,0.45);
}
.form-group input, .form-group select, .form-group textarea {
  padding: 12px 16px; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.09);
  background: rgba(255,255,255,0.05); color: white;
  font-family: var(--font); font-size: 0.92rem;
  transition: var(--transition);
}
.form-group input::placeholder, .form-group textarea::placeholder {
  color: rgba(255,255,255,0.25);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary);
  background: rgba(255,255,255,0.07);
}
.form-group select option { background: var(--secondary); color: white; }
.form-group textarea { resize: vertical; min-height: 100px; }

/* === Footer === */
.footer { background: var(--bg-dark); padding: 70px 0 28px; color: rgba(255,255,255,0.45); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-brand h3 { font-size: 1.08rem; color: white; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.footer-logo-mark {
  width: 28px; height: 28px; background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 6px; display: inline-flex; align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: 0.68rem;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 18px; }
.footer-socials { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.05); display: flex;
  align-items: center; justify-content: center;
  color: rgba(255,255,255,0.35); transition: var(--transition);
}
.social-link:hover { background: var(--primary); color: white; }
.footer-col h4 { color: white; font-size: 0.88rem; margin-bottom: 18px; font-weight: 600; }
.footer-col a { display: block; font-size: 0.84rem; color: rgba(255,255,255,0.38); margin-bottom: 10px; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px; text-align: center; font-size: 0.8rem; }

/* === Cal.com Floating Button === */
.calendar-toggle {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  width: 56px; height: 56px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; box-shadow: 0 4px 20px rgba(255,107,53,0.3);
  transition: var(--transition);
}
.calendar-toggle:hover { box-shadow: 0 6px 28px rgba(255,107,53,0.4); }
.cal-tooltip {
  position: absolute; right: 64px; white-space: nowrap;
  background: var(--text-dark); color: white; padding: 7px 14px;
  border-radius: 6px; font-size: 0.76rem; font-weight: 600;
  font-family: var(--font); opacity: 0; pointer-events: none; transition: var(--transition);
}
.calendar-toggle:hover .cal-tooltip { opacity: 1; }
.cal-tooltip::after {
  content: ''; position: absolute; right: -5px; top: 50%; transform: translateY(-50%);
  border-left: 5px solid var(--text-dark); border-top: 5px solid transparent; border-bottom: 5px solid transparent;
}
.cal-pulse {
  position: absolute; width: 100%; height: 100%; border-radius: 12px;
  background: var(--primary); animation: calPulse 2.5s ease-out infinite; z-index: -1;
}
@keyframes calPulse { 0% { transform: scale(1); opacity: 0.3; } 100% { transform: scale(1.4); opacity: 0; } }

/* === Scroll Animations === */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* === Responsive === */
@media (max-width: 1024px) {
  .about-cards { grid-template-columns: 1fr; }
  .tiers-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-card { flex: 0 0 calc(50% - 12px); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98); flex-direction: column;
    justify-content: center; align-items: center; gap: 24px; z-index: 999;
  }
  [data-theme="dark"] .nav-links {
    background: rgba(13,21,32,0.98);
  }
  .nav-links.active { display: flex; }
  .nav-links a:not(.nav-cta) { font-size: 1.1rem; color: var(--text-dark) !important; }
  .mobile-toggle { display: flex; z-index: 1001; }
  .mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .mobile-toggle.active span:nth-child(2) { opacity: 0; }
  .mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  .mobile-toggle.active span { background: var(--text-dark) !important; }
  .logo-text { display: none; }
  .hero { padding: 120px 0 80px; }
  .hero h1 { font-size: clamp(2rem, 7vw, 2.8rem); }
  .skills-grid { grid-template-columns: 1fr; }
  .carousel-card { flex: 0 0 100%; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .calendar-panel { width: calc(100vw - 48px); }
  .hero-buttons { flex-direction: column; align-items: flex-start; }
}