/* ============================================================
   C SQUARE DIGITAL — Main Stylesheet v2.0
   Dark, bold agency aesthetic. Syne + DM Sans fonts.
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  background: var(--clr-primary, #0a0f1e);
  color: var(--clr-text, #e8edf5);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --clr-primary:     #0a0f1e;
  --clr-secondary:   #0057ff;
  --clr-accent:      #00e5ff;
  --clr-accent-2:    #ff3d5a;
  --clr-surface:     #111827;
  --clr-surface-2:   #1a2236;
  --clr-border:      rgba(255,255,255,0.08);
  --clr-border-glow: rgba(0,87,255,0.3);
  --clr-text:        #e8edf5;
  --clr-text-muted:  #8896a5;
  --clr-white:       #ffffff;
  --clr-gradient:    linear-gradient(135deg, #0057ff 0%, #00e5ff 100%);
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;
  --container-max: 1280px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-base: 350ms;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }
strong { font-weight: 600; }

/* ─── TYPOGRAPHY ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.display-xl   { font-size: clamp(3rem, 7vw, 6rem); }
.display-lg   { font-size: clamp(2.25rem, 5vw, 4rem); }
.display-md   { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
.display-sm   { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
.body-lg      { font-size: 1.125rem; }
.body-base    { font-size: 1rem; }
.body-sm      { font-size: 0.875rem; }
.caption      { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; }

.text-gradient {
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── LAYOUT ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

.container--narrow { max-width: 860px; }
.container--wide   { max-width: 1440px; }

.section {
  padding-block: var(--space-3xl);
}

.section--sm { padding-block: var(--space-xl); }
.section--lg { padding-block: calc(var(--space-3xl) * 1.25); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding-block: var(--space-2xl); }
}

/* ─── EYEBROW ───────────────────────────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  padding: 6px 14px;
  border: 1px solid rgba(0,229,255,0.25);
  border-radius: 100px;
  background: rgba(0,229,255,0.06);
  margin-bottom: var(--space-md);
}

.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--clr-accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--duration-base);
}

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

.btn-primary {
  background: var(--clr-gradient);
  color: var(--clr-white);
  box-shadow: 0 4px 24px rgba(0,87,255,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,87,255,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  border-color: var(--clr-secondary);
  color: var(--clr-accent);
  box-shadow: 0 0 20px rgba(0,87,255,0.15);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--clr-text);
  border: 1px solid var(--clr-border);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
}

.btn-lg { padding: 18px 36px; font-size: 1.0625rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; border-radius: var(--radius-sm); }

.btn-arrow::after { content: ' →'; }

/* ─── HEADER ────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              padding var(--duration-base);
  padding-block: 1.25rem;
}

.site-header.scrolled {
  background: rgba(10,15,30,0.92);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 1px 0 var(--clr-border), 0 8px 32px rgba(0,0,0,0.4);
  padding-block: 0.875rem;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: opacity var(--duration-base);
}

.site-logo:hover img { opacity: 0.85; }

/* NAV */
.primary-nav { display: flex; align-items: center; gap: var(--space-xs); }

.primary-nav a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--duration-base), background var(--duration-base);
  position: relative;
}

.primary-nav a:hover,
.primary-nav a.current-menu-item {
  color: var(--clr-white);
  background: rgba(255,255,255,0.06);
}

.header-actions { display: flex; align-items: center; gap: var(--space-sm); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--clr-border);
}

.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--duration-base) var(--ease-out);
}

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

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .primary-nav {
    position: fixed;
    top: 0; right: -100%;
    height: 100vh; width: min(320px, 85vw);
    background: var(--clr-surface);
    border-left: 1px solid var(--clr-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: var(--space-xs);
    transition: right var(--duration-base) var(--ease-out);
    z-index: 999;
  }
  .primary-nav.open { right: 0; box-shadow: -20px 0 60px rgba(0,0,0,0.6); }
  .primary-nav a { width: 100%; padding: 12px 16px; font-size: 1.125rem; }
  .mobile-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 998;
    backdrop-filter: blur(4px);
  }
  .mobile-overlay.show { display: block; }
  .header-actions .btn { display: none; }
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding-top: 100px;
  background: var(--clr-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg video,
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,15,30,0.3) 0%,
    rgba(10,15,30,0.2) 50%,
    rgba(10,15,30,0.85) 100%
  );
}

/* Animated grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,87,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,87,255,0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
}

/* Floating orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: orb-float 12s ease-in-out infinite alternate;
}

.hero-orb--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,87,255,0.25) 0%, transparent 70%);
  top: -100px; left: 10%;
  animation-delay: 0s;
}

.hero-orb--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,229,255,0.15) 0%, transparent 70%);
  bottom: 0; right: 15%;
  animation-delay: 4s;
  animation-duration: 15s;
}

.hero-orb--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,61,90,0.12) 0%, transparent 70%);
  top: 40%; right: 30%;
  animation-delay: 8s;
  animation-duration: 10s;
}

@keyframes orb-float {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 40px) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 880px;
}

.hero-headline {
  font-size: clamp(3rem, 7.5vw, 6.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
}

.hero-subheadline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--clr-text-muted);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.hero-actions { display: flex; align-items: center; gap: var(--space-sm); flex-wrap: wrap; }

.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
}

.hero-stat__number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat__label {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  margin-top: 4px;
}

/* ─── SECTION HEADER ────────────────────────────────────────── */
.section-header { margin-bottom: var(--space-xl); }
.section-header--center { text-align: center; }
.section-header--center .eyebrow { margin-inline: auto; }

/* ─── SERVICES GRID ─────────────────────────────────────────── */
.services-section { background: var(--clr-primary); }

.service-card {
  position: relative;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--duration-base) var(--ease-out);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--svc-color, var(--clr-gradient));
  opacity: 0;
  transition: opacity var(--duration-base);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% -10%, var(--svc-glow, rgba(0,87,255,0.08)), transparent);
  opacity: 0;
  transition: opacity var(--duration-base);
  pointer-events: none;
}

.service-card:hover {
  border-color: var(--clr-border-glow);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
}

.service-card:hover::before,
.service-card:hover::after { opacity: 1; }

.service-card__icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-white);
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-accent);
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--clr-border);
  transition: gap var(--duration-base), opacity var(--duration-base);
}

.service-card__link:hover { gap: 12px; opacity: 0.85; }

/* ─── ABOUT SECTION ─────────────────────────────────────────── */
.about-section {
  background: var(--clr-surface);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: '';
  position: absolute;
  right: -200px; top: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,87,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 900px) { .about-layout { grid-template-columns: 1fr; } }

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.about-image-wrap img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-xl);
  transition: transform 0.6s var(--ease-out);
}

.about-image-wrap:hover img { transform: scale(1.03); }

.about-image-badge {
  position: absolute;
  bottom: 24px; right: 24px;
  background: rgba(10,15,30,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border-glow);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-family: var(--font-display);
  text-align: center;
}

.about-image-badge .badge-num {
  font-size: 2rem; font-weight: 800;
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.about-image-badge .badge-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin-top: 4px;
}

.about-bullets { display: flex; flex-direction: column; gap: var(--space-sm); margin-top: var(--space-lg); }

.about-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
}

.about-bullet::before {
  content: '→';
  color: var(--clr-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── PROCESS SECTION ───────────────────────────────────────── */
.process-section { background: var(--clr-primary); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 5%; right: 5%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-border-glow), transparent);
  pointer-events: none;
}

@media (max-width: 768px) { .process-steps::before { display: none; } }

.process-step {
  position: relative;
  padding: var(--space-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  transition: all var(--duration-base) var(--ease-out);
}

.process-step:hover {
  border-color: var(--clr-border-glow);
  box-shadow: 0 8px 32px rgba(0,87,255,0.12);
  transform: translateY(-4px);
}

.process-step__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-secondary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.process-step__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: var(--space-xs);
}

.process-step__desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

.process-step__dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--clr-secondary);
  position: absolute;
  top: -6px; left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px rgba(0,87,255,0.6);
}

/* ─── STATS SECTION ─────────────────────────────────────────── */
.stats-section {
  background: var(--clr-surface);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--clr-gradient);
  opacity: 0.04;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  text-align: center;
  position: relative;
}

.stat-item {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--clr-border);
  transition: all var(--duration-base) var(--ease-out);
}

.stat-item:hover {
  border-color: var(--clr-border-glow);
  background: rgba(0,87,255,0.06);
}

.stat-item__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.stat-item__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  background: var(--clr-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__label {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  font-weight: 500;
}

/* ─── OUTRANK SEO SECTION ───────────────────────────────────── */
.seo-engine-section { background: var(--clr-primary); }

.seo-engine-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 900px) { .seo-engine-layout { grid-template-columns: 1fr; } }

.seo-features { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-lg); }

.seo-feature {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-base) var(--ease-out);
}

.seo-feature:hover {
  border-color: var(--clr-border-glow);
  transform: translateX(4px);
}

.seo-feature__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,87,255,0.1);
  border-radius: var(--radius-sm);
}

.seo-feature__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.seo-feature__desc { font-size: 0.875rem; color: var(--clr-text-muted); line-height: 1.6; }

.seo-dashboard-preview {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.seo-dashboard-preview::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--clr-gradient);
}

.seo-metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--clr-border);
}

.seo-metric:last-child { border-bottom: none; }

.seo-metric__label { font-size: 0.875rem; color: var(--clr-text-muted); }

.seo-metric__value {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 500;
}

.seo-metric__badge {
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 100px;
  font-weight: 600;
  font-family: var(--font-mono);
}

.badge-up   { background: rgba(0,229,100,0.15); color: #00e564; }
.badge-down { background: rgba(255,61,90,0.15);  color: #ff3d5a; }

/* ─── TESTIMONIALS ──────────────────────────────────────────── */
.testimonials-section { background: var(--clr-surface); }

.testimonials-track { overflow: hidden; }

.testimonials-slider {
  display: flex;
  gap: var(--space-lg);
  transition: transform 0.5s var(--ease-out);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - var(--space-lg) * 2/3);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: all var(--duration-base) var(--ease-out);
}

.testimonial-card:hover {
  border-color: var(--clr-border-glow);
  box-shadow: 0 8px 32px rgba(0,87,255,0.12);
}

.stars { display: flex; gap: 3px; }
.star { color: var(--clr-border); font-size: 0.875rem; }
.star.filled { color: #f5a623; }

.testimonial-card__quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-text-muted);
  font-style: italic;
  flex: 1;
}

.testimonial-card__author { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: var(--space-sm); border-top: 1px solid var(--clr-border); }

.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-border-glow);
  flex-shrink: 0;
}

.testimonial-card__avatar-placeholder {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-gradient);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: white;
  flex-shrink: 0;
}

.testimonial-card__name { font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem; }
.testimonial-card__role { font-size: 0.8rem; color: var(--clr-text-muted); }

.slider-controls { display: flex; align-items: center; gap: var(--space-sm); margin-top: var(--space-lg); justify-content: center; }

.slider-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  color: var(--clr-text);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: all var(--duration-base);
}

.slider-btn:hover { background: var(--clr-secondary); border-color: var(--clr-secondary); color: white; }

.slider-dots { display: flex; gap: 8px; }

.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--clr-border);
  transition: all var(--duration-base);
  cursor: pointer;
}

.slider-dot.active { background: var(--clr-secondary); width: 24px; border-radius: 4px; }

@media (max-width: 900px) {
  .testimonial-card { flex: 0 0 calc(50% - var(--space-sm) / 2); }
}
@media (max-width: 600px) {
  .testimonial-card { flex: 0 0 100%; }
}

/* ─── TEAM SECTION ──────────────────────────────────────────── */
.team-section { background: var(--clr-primary); }

.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--space-lg); }

.team-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
}

.team-card:hover { border-color: var(--clr-border-glow); transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,0.4); }

.team-card__photo {
  aspect-ratio: 4/5;
  object-fit: cover;
  width: 100%;
  transition: transform 0.5s var(--ease-out);
}

.team-card:hover .team-card__photo { transform: scale(1.03); }

.team-card__photo-placeholder {
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--clr-surface-2), var(--clr-secondary));
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
}

.team-card__info { padding: var(--space-md); }

.team-card__name { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; margin-bottom: 4px; }
.team-card__role { font-size: 0.875rem; color: var(--clr-accent); font-weight: 500; margin-bottom: var(--space-xs); }
.team-card__bio  { font-size: 0.85rem; color: var(--clr-text-muted); line-height: 1.6; }

.team-card__linkedin {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.8rem; font-weight: 600; color: var(--clr-secondary);
  margin-top: var(--space-xs);
  transition: opacity var(--duration-base);
}
.team-card__linkedin:hover { opacity: 0.7; }

/* ─── CTA BANNER ────────────────────────────────────────────── */
.cta-banner {
  background: var(--clr-secondary);
  position: relative;
  overflow: hidden;
  padding-block: var(--space-2xl);
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0057ff 0%, #00e5ff 60%, #0057ff 100%);
  opacity: 0.9;
}

.cta-banner::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 60%);
  animation: cta-pulse 8s ease-in-out infinite;
}

@keyframes cta-pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.2); }
}

.cta-banner .container { position: relative; z-index: 2; }

.cta-banner__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-sm);
}

.cta-banner__desc { font-size: 1.125rem; color: rgba(255,255,255,0.8); max-width: 560px; margin-inline: auto; margin-bottom: var(--space-lg); }

.btn-white {
  background: white;
  color: var(--clr-secondary);
  font-weight: 700;
  transition: all var(--duration-base);
}

.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }

/* ─── CONTACT SECTION ───────────────────────────────────────── */
.contact-section { background: var(--clr-primary); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-2xl);
  align-items: start;
}

@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-info { display: flex; flex-direction: column; gap: var(--space-md); }

.contact-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-md);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: all var(--duration-base);
}

.contact-item:hover { border-color: var(--clr-border-glow); }

.contact-item__icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(0,87,255,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}

.contact-item__label { font-size: 0.75rem; font-family: var(--font-mono); color: var(--clr-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.contact-item__value { font-weight: 600; font-size: 0.9375rem; }

/* Contact Form */
.contact-form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group--full { grid-column: 1 / -1; }

.form-group label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-group label .required { color: var(--clr-accent-2); margin-left: 4px; }

.form-control {
  width: 100%;
  background: var(--clr-primary);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: var(--clr-text);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 12px 16px;
  transition: all var(--duration-base);
  outline: none;
  resize: none;
}

.form-control::placeholder { color: var(--clr-text-muted); opacity: 0.6; }

.form-control:focus {
  border-color: var(--clr-secondary);
  box-shadow: 0 0 0 3px rgba(0,87,255,0.12);
}

.form-message {
  font-size: 0.875rem;
  margin-top: var(--space-sm);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  display: none;
}

.form-message.success { background: rgba(0,229,100,0.1); color: #00e564; border: 1px solid rgba(0,229,100,0.2); display: block; }
.form-message.error   { background: rgba(255,61,90,0.1);  color: #ff3d5a; border: 1px solid rgba(255,61,90,0.2);  display: block; }

/* ─── BLOG SECTION ──────────────────────────────────────────── */
.blog-section { background: var(--clr-surface); }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-lg); }

.blog-card {
  background: var(--clr-primary);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--duration-base) var(--ease-out);
}

.blog-card:hover { border-color: var(--clr-border-glow); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.4); }

.blog-card__thumb {
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
  transition: transform 0.5s var(--ease-out);
}

.blog-card:hover .blog-card__thumb { transform: scale(1.04); }

.blog-card__thumb-placeholder {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--clr-surface), var(--clr-surface-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}

.blog-card__body { padding: var(--space-md); display: flex; flex-direction: column; gap: 10px; flex: 1; }

.blog-card__cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-accent);
  font-weight: 500;
}

.blog-card__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--clr-white);
  transition: color var(--duration-base);
}

.blog-card:hover .blog-card__title { color: var(--clr-accent); }

.blog-card__excerpt { font-size: 0.875rem; color: var(--clr-text-muted); line-height: 1.7; flex: 1; }

.blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--clr-border);
  margin-top: auto;
}

.blog-card__readmore { color: var(--clr-accent); font-weight: 600; transition: opacity var(--duration-base); }
.blog-card__readmore:hover { opacity: 0.7; }

/* ─── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
}

.footer-main {
  padding-block: var(--space-2xl);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}

@media (max-width: 1024px) { .footer-main { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .footer-main { grid-template-columns: 1fr; } }

.footer-brand__logo { height: 44px; width: auto; margin-bottom: var(--space-md); }
.footer-brand__desc { font-size: 0.9rem; color: var(--clr-text-muted); line-height: 1.7; max-width: 280px; margin-bottom: var(--space-md); }

.footer-social { display: flex; gap: var(--space-xs); }

.social-link {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-text-muted);
  transition: all var(--duration-base);
}

.social-link:hover { background: var(--clr-secondary); border-color: var(--clr-secondary); color: white; }

.footer-col__title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-md);
}

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

.footer-col__links a {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  transition: color var(--duration-base);
  display: flex; align-items: center; gap: 6px;
}

.footer-col__links a:hover { color: var(--clr-white); }
.footer-col__links a::before { content: '→'; font-size: 0.75rem; opacity: 0; transition: opacity var(--duration-base); }
.footer-col__links a:hover::before { opacity: 1; }

.footer-bottom {
  padding-block: var(--space-md);
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.footer-bottom__copy { font-size: 0.875rem; color: var(--clr-text-muted); }

.footer-bottom__links { display: flex; gap: var(--space-md); }
.footer-bottom__links a { font-size: 0.875rem; color: var(--clr-text-muted); transition: color var(--duration-base); }
.footer-bottom__links a:hover { color: var(--clr-white); }

/* ─── SCROLL ANIMATIONS ─────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.fade-up.in-view {
  opacity: 1;
  transform: translateY(0);
}

.stagger-children > * { transition-delay: calc(var(--stagger-index, 0) * 80ms); }

/* ─── PAGE TEMPLATES ────────────────────────────────────────── */
.page-hero {
  padding-top: calc(100px + var(--space-2xl));
  padding-bottom: var(--space-2xl);
  background: var(--clr-primary);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0,87,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,87,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.page-hero .container { position: relative; }

.page-content { background: var(--clr-primary); padding-block: var(--space-2xl); }

/* ─── PORTFOLIO ─────────────────────────────────────────────── */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-lg); }

.portfolio-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-base) var(--ease-out);
  display: block;
}

.portfolio-card:hover { border-color: var(--clr-border-glow); transform: translateY(-6px); box-shadow: 0 24px 48px rgba(0,0,0,0.5); }

.portfolio-card__thumb {
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
  transition: transform 0.5s var(--ease-out);
}

.portfolio-card:hover .portfolio-card__thumb { transform: scale(1.05); }

.portfolio-card__body { padding: var(--space-md); }
.portfolio-card__cat { font-size: 0.75rem; color: var(--clr-accent); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.portfolio-card__title { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; color: var(--clr-white); }
.portfolio-card__excerpt { font-size: 0.875rem; color: var(--clr-text-muted); margin-top: 8px; line-height: 1.6; }

/* ─── SINGLE POST ───────────────────────────────────────────── */
.post-content { max-width: 760px; margin-inline: auto; }

.post-content h2 { font-size: 1.75rem; margin-block: var(--space-lg) var(--space-sm); color: var(--clr-white); }
.post-content h3 { font-size: 1.375rem; margin-block: var(--space-md) var(--space-xs); color: var(--clr-white); }
.post-content p { color: var(--clr-text-muted); line-height: 1.8; margin-bottom: var(--space-md); }
.post-content a { color: var(--clr-accent); text-decoration: underline; text-underline-offset: 3px; }
.post-content ul, .post-content ol { color: var(--clr-text-muted); padding-left: 1.5rem; margin-bottom: var(--space-md); display: flex; flex-direction: column; gap: 8px; }
.post-content ul { list-style: disc; }
.post-content ol { list-style: decimal; }
.post-content blockquote { border-left: 3px solid var(--clr-secondary); padding-left: var(--space-md); margin-block: var(--space-lg); color: var(--clr-text); font-style: italic; font-size: 1.125rem; }
.post-content pre { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-md); padding: var(--space-md); overflow-x: auto; margin-bottom: var(--space-md); }
.post-content code { font-family: var(--font-mono); font-size: 0.875rem; color: var(--clr-accent); background: rgba(0,229,255,0.08); padding: 2px 6px; border-radius: 4px; }
.post-content img { border-radius: var(--radius-md); margin-block: var(--space-md); }

/* ─── UTILITIES ─────────────────────────────────────────────── */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.text-muted { color: var(--clr-text-muted); }
.text-accent { color: var(--clr-accent); }
.text-center { text-align: center; }
.w-100 { width: 100%; }

/* ─── SCROLL TO TOP ─────────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--clr-gradient);
  color: white;
  font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: all var(--duration-base);
  box-shadow: 0 4px 16px rgba(0,87,255,0.4);
  z-index: 500;
}

.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,87,255,0.5); }

/* ─── BREADCRUMBS ───────────────────────────────────────────── */
.breadcrumbs { margin-bottom: var(--space-md); }
.breadcrumbs__list { display: flex; align-items: center; gap: var(--space-xs); flex-wrap: wrap; }
.breadcrumbs__item { display: flex; align-items: center; gap: var(--space-xs); font-size: 0.85rem; color: var(--clr-text-muted); }
.breadcrumbs__item a { color: var(--clr-text-muted); transition: color var(--duration-base); }
.breadcrumbs__item a:hover { color: var(--clr-accent); }
.breadcrumbs__item[aria-current="page"] { color: var(--clr-text); }
.breadcrumb__sep { color: var(--clr-border); }

/* ─── WHATSAPP FLOAT ────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 88px; right: 32px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #25d366;
  color: white;
  display: flex; align-items: center; justify-content: center;
  z-index: 500;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: all var(--duration-base);
}

.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 24px rgba(37,211,102,0.5); }

.whatsapp-float svg { width: 28px; height: 28px; fill: white; }

/* ─── LOADING SKELETON ──────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--clr-surface) 25%, var(--clr-surface-2) 50%, var(--clr-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── PRINT ─────────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .scroll-top, .whatsapp-float, .hero-bg, .hero-grid, .hero-orb { display: none; }
  body { background: white; color: black; }
}