/* ==========================================================================
   2A MEDYA - 10/10 FLOATING GLASS CREATIVE STUDIO HEADER & SYSTEM
   Tasarım Dili: World-Class Floating Glass Header, Swiss Grid, Editorial Elegance
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Renk Paleti (%70 Nötr / %25 Lacivert / %5 Narin Vurgu) */
  --bg-main: #FFFFFF;
  --bg-alt: #F8FAFC;
  --bg-subtle: #F1F5F9;
  
  --navy-deep: #060B1E;
  --navy-primary: #0A132C;
  --navy-surface: #111D3E;
  --navy-light: #1E293B;
  --navy-border: rgba(10, 19, 44, 0.08);
  --navy-border-hover: rgba(10, 19, 44, 0.2);

  --blue-accent: #2563EB;
  --blue-accent-hover: #1D4ED8;
  --blue-glow: rgba(37, 99, 235, 0.15);
  --blue-soft: #EFF6FF;
  --blue-cyan: #0EA5E9;

  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  /* Fontlar */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Gölgeler & Yarıçaplar */
  --shadow-sm: 0 4px 16px rgba(6, 11, 30, 0.04);
  --shadow-md: 0 16px 40px -10px rgba(6, 11, 30, 0.08);
  --shadow-header: 0 20px 40px -10px rgba(6, 11, 30, 0.4);
  --shadow-navy: 0 25px 50px rgba(6, 11, 30, 0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Root Rules */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
}

body, html {
  max-width: 100vw;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

.section-space {
  padding: 100px 0;
}

/* Headings & Responsive Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.gold-highlight {
  color: var(--navy-deep);
  font-weight: 800;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background-color: var(--blue-soft);
  color: var(--blue-accent);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

.section-badge.navy {
  background: rgba(255, 255, 255, 0.1);
  color: #60A5FA;
  border-color: rgba(255, 255, 255, 0.15);
}

.section-title {
  font-size: clamp(1.85rem, 3.8vw, 2.75rem);
  color: var(--navy-deep);
  margin-bottom: 16px;
}

.section-title.light {
  color: var(--text-white);
}

.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 48px auto;
  line-height: 1.65;
}

.section-subtitle.light {
  color: var(--text-light);
}

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

/* Accessible Touch Targets & Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2.5px solid var(--blue-accent);
  outline-offset: 3px;
}

.btn, .nav-link, .float-action-btn, .mobile-toggle {
  min-height: 44px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  box-sizing: border-box;
}

.btn-primary {
  background: var(--blue-accent);
  color: var(--text-white);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  background: var(--blue-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  background: var(--navy-deep);
  color: var(--text-white);
}

.btn-secondary:hover {
  background: var(--navy-surface);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--navy-deep);
  border: 1.5px solid var(--navy-primary);
}

.btn-outline:hover {
  background: var(--navy-primary);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 22px;
  font-size: 0.86rem;
  min-height: 40px;
}

/* ==========================================================================
   FULL SCREEN INTRO SPLASH OVERLAY
   ========================================================================== */
.intro-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: radial-gradient(circle at 50% 50%, #FFFFFF 0%, #F1F5F9 100%);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s ease;
}

.intro-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-logo-wrapper {
  position: relative;
  width: 110px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.intro-logo-img {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--blue-accent);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.2);
  position: relative;
  z-index: 2;
}

.intro-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed var(--blue-cyan);
  animation: introRingSpin 8s linear infinite;
  opacity: 0.5;
}

.intro-brand-name {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-deep);
  letter-spacing: 3px;
  line-height: 1;
  margin-bottom: 6px;
  display: block;
}

.intro-subtitle {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-accent);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.intro-progress-bar {
  width: 160px;
  height: 3px;
  background: rgba(10, 19, 44, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.intro-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--navy-deep) 0%, var(--blue-accent) 100%);
  border-radius: var(--radius-full);
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes introRingSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   2A LOGO CUSTOM CURSOR
   ========================================================================== */
.custom-cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background-color: var(--blue-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s ease, width 0.2s ease, height 0.2s ease;
}

.custom-cursor-follower {
  position: fixed;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  background-image: url('../assets/logo_round.png');
  background-size: cover;
  background-position: center;
  border: 1.5px solid var(--blue-accent);
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.3);
  transition: transform 0.12s ease-out;
}

.cursor-click-bubble {
  position: fixed;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--blue-cyan);
  background: radial-gradient(circle, rgba(14, 165, 233, 0.3) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9997;
  transform: translate(-50%, -50%) scale(1);
  animation: clickBubbleExpand 0.5s ease-out forwards;
}

@keyframes clickBubbleExpand {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(4); opacity: 0; }
}

/* ==========================================================================
   10/10 FLOATING GLASS CREATIVE STUDIO HEADER
   ========================================================================== */
.header {
  position: sticky;
  top: 16px;
  z-index: 1000;
  width: 100%;
  padding: 0 24px;
  box-sizing: border-box;
  transition: var(--transition);
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  background: rgba(6, 11, 30, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-header);
  transition: var(--transition);
}

.header.scrolled .header-inner {
  background: rgba(6, 11, 30, 0.98);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
}

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

.logo-avatar-box {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  height: 42px;
  width: 42px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--blue-accent);
  transition: var(--transition);
}

.brand-logo:hover img {
  transform: scale(1.06);
  border-color: var(--blue-cyan);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--text-white) !important;
  line-height: 1;
  letter-spacing: 0.5px;
}

.brand-subtitle {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--blue-cyan);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Nav Pill Menu Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.nav-link {
  font-weight: 600;
  color: #E2E8F0;
  font-size: 0.9rem;
  position: relative;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.1);
}

.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  padding: 8px 12px;
  color: var(--text-white);
  border-radius: var(--radius-full);
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* HERO SECTION */
.hero {
  position: relative;
  padding: 90px 0 110px 0;
  background: var(--bg-main);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-subtag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(2.1rem, 4.5vw, 3.6rem);
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-description {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-body);
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-pills-strip {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--navy-border);
  flex-wrap: wrap;
}

.hero-pill-item {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy-deep);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-pill-item::before {
  content: '•';
  color: var(--blue-accent);
  font-size: 1.2rem;
}

/* Hero Visual Box */
.hero-visual {
  position: relative;
  width: 100%;
}

.hero-card-container {
  background: var(--navy-deep);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-navy);
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  width: 100%;
}

.reels-mockup-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #000;
  width: 100%;
}

.mockup-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.mockup-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 11, 30, 0.3) 0%, rgba(6, 11, 30, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
}

.mockup-top-tag {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #FFF;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.mockup-play-center {
  align-self: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.play-btn-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--blue-accent);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(37, 99, 235, 0.5);
  transition: var(--transition);
}

.mockup-play-center:hover .play-btn-circle {
  transform: scale(1.08);
  background: var(--blue-accent-hover);
}

.play-btn-text {
  color: #FFF;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

/* BRAND LOGO WALL */
.brand-wall-section {
  padding: 56px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--navy-border);
  border-bottom: 1px solid var(--navy-border);
}

.brand-wall-title {
  text-align: center;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 32px;
}

.brand-wall-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.brand-wall-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-main);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  border: 1px solid var(--navy-border);
  transition: var(--transition);
}

.brand-wall-item:hover {
  border-color: var(--blue-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.brand-wall-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: contain;
  background: #FFF;
}

.brand-wall-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy-deep);
}

/* 4 MAIN SERVICES PILLARS */
.services-section {
  padding: 100px 0;
  background-color: var(--bg-main);
}

.services-pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.pillar-card {
  background: var(--bg-alt);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--navy-border-hover);
}

.pillar-cover-box {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--navy-deep);
}

.pillar-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pillar-card:hover .pillar-cover-img {
  transform: scale(1.04);
}

.pillar-number {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(6, 11, 30, 0.8);
  backdrop-filter: blur(8px);
  color: var(--blue-cyan);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.pillar-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.pillar-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 12px;
}

.pillar-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 24px;
}

.pillar-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--blue-accent);
  font-size: 0.92rem;
  min-height: 44px;
}

/* CASE STUDIES SECTION */
.case-studies-section {
  padding: 100px 0;
  background-color: var(--navy-deep);
  color: var(--text-white);
}

.case-grid {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.case-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  transition: var(--transition);
}

.case-card:hover {
  border-color: rgba(37, 99, 235, 0.4);
  transform: translateY(-4px);
}

.case-img-box {
  position: relative;
  height: 100%;
  min-height: 280px;
  overflow: hidden;
}

.case-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-body {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.case-client-tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-cyan);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-title {
  color: var(--text-white);
  font-size: clamp(1.35rem, 2.5vw, 1.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.case-details-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.case-detail-item {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.6;
}

.case-detail-item strong {
  color: var(--text-white);
}

/* PROCESS SECTION */
.process-section {
  padding: 100px 0;
  background-color: var(--bg-alt);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step-box {
  background: var(--bg-main);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: var(--transition);
}

.process-step-box:hover {
  transform: translateY(-4px);
  border-color: var(--blue-accent);
  box-shadow: var(--shadow-sm);
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--blue-accent);
  margin-bottom: 12px;
}

.process-step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ABOUT US SECTION */
.about-section {
  padding: 100px 0;
  background-color: var(--bg-main);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.about-img-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--navy-border);
  width: 100%;
}

.about-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-quote-box {
  background: var(--navy-deep);
  color: var(--text-white);
  border-radius: var(--radius-xl);
  padding: 36px;
  margin-top: 24px;
}

.about-quote-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #E2E8F0;
}

/* CONTACT FORM & KVKK */
.contact-section {
  padding: 100px 0;
  background-color: var(--bg-alt);
  border-top: 1px solid var(--navy-border);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--navy-deep);
  color: var(--text-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-form-card {
  background: var(--bg-main);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--navy-deep);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--navy-border);
  background: var(--bg-alt);
  color: var(--text-dark);
  font-size: 1rem;
  transition: var(--transition);
  box-sizing: border-box;
}

.form-control:focus {
  outline: none;
  border-color: var(--blue-accent);
  background: var(--bg-main);
}

.form-control.error {
  border-color: #EF4444;
}

.error-message {
  font-size: 0.78rem;
  color: #EF4444;
  margin-top: 4px;
  display: none;
}

textarea.form-control {
  min-height: 110px;
  resize: vertical;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.checkbox-row input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--blue-accent);
  cursor: pointer;
  flex-shrink: 0;
}

/* CONSENT BANNER */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 440px;
  width: calc(100% - 48px);
  background: var(--navy-deep);
  color: var(--text-white);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 9990;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.cookie-banner.hidden {
  transform: translateY(150%);
  opacity: 0;
  pointer-events: none;
}

.cookie-banner-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.cookie-banner-desc {
  font-size: 0.84rem;
  color: #94A3B8;
  line-height: 1.5;
  margin-bottom: 16px;
}

.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* FOOTER (FULL 4-COLUMN MASTER FOOTER) */
.footer {
  background-color: var(--navy-deep);
  color: var(--text-light);
  padding: 80px 0 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 56px;
}

.footer-brand p {
  color: #94A3B8;
  font-size: 0.9rem;
  margin-top: 14px;
  line-height: 1.6;
  max-width: 300px;
}

.footer-col-title {
  color: var(--text-white);
  font-size: 1rem;
  margin-bottom: 16px;
}

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

.footer-links a {
  color: #94A3B8;
  font-size: 0.9rem;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.footer-links a:hover {
  color: var(--text-white);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
}

.footer-legal-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #94A3B8;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

.footer-legal-links a:hover {
  color: #60A5FA;
}

/* ==========================================================================
   3 STACKED FLOATING ACTION BUTTONS (INSTAGRAM, WHATSAPP, TELEFON)
   ========================================================================== */
.floating-actions-stack {
  position: fixed;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  right: 20px;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.float-action-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  transition: var(--transition);
  text-decoration: none;
  cursor: pointer;
}

/* 1. Instagram Gradient Circle */
.float-action-btn.float-instagram {
  background: linear-gradient(45deg, #F09433 0%, #E6683C 25%, #DC2743 50%, #CC2366 75%, #BC1888 100%);
  box-shadow: 0 10px 24px rgba(220, 39, 67, 0.45);
}

.float-action-btn.float-instagram:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 32px rgba(220, 39, 67, 0.65);
}

/* 2. WhatsApp Green Circle */
.float-action-btn.float-whatsapp {
  background-color: #25D366;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.45);
}

.float-action-btn.float-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.65);
}

/* 3. Phone Call Dark Navy Circle with White Border */
.float-action-btn.float-phone {
  background-color: var(--navy-deep);
  border: 2.5px solid #FFFFFF;
  box-shadow: 0 10px 24px rgba(6, 11, 30, 0.5);
}

.float-action-btn.float-phone:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 32px rgba(6, 11, 30, 0.7);
  background-color: var(--navy-surface);
}

/* MODAL OVERLAY */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 30, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-main);
  border-radius: var(--radius-xl);
  max-width: 720px;
  width: 100%;
  padding: 32px;
  position: relative;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--navy-border);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--bg-subtle);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-deep);
}

/* Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .intro-overlay {
    transition: none !important;
  }
}

/* ==========================================================================
   BREAKPOINTS & RESPONSIVE DESIGN (320px - 1440px+)
   ========================================================================== */
@media (max-width: 1024px) {
  .section-space { padding: 80px 0; }
  .header { padding: 0 16px; top: 12px; }
  .header-inner { padding: 6px 18px; }
  .hero-grid, .about-grid, .contact-grid, .case-card {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-pillars-grid, .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr repeat(2, 1fr);
  }
  .case-img-box {
    min-height: 240px;
  }
}

@media (max-width: 768px) {
  .section-space { padding: 60px 0; }
  .header { padding: 0 12px; top: 10px; }
  .header-inner { padding: 6px 16px; border-radius: 24px; }
  .mobile-toggle { display: flex; }
  
  /* Mobile Navigation Drawer with Full Height & Smooth Scroll */
  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    height: calc(100vh - 68px);
    height: calc(100dvh - 68px);
    overflow-y: auto;
    background: var(--navy-deep);
    flex-direction: column;
    padding: 28px 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    transform: translateY(-150%);
    transition: var(--transition);
    box-shadow: var(--shadow-header);
    z-index: 999;
  }
  
  .nav-links.active {
    transform: translateY(0);
  }
  
  .nav-link {
    font-size: 1.1rem;
    padding: 12px 16px;
    width: 100%;
    color: #FFF;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
  }
  
  .services-pillars-grid, .process-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn { width: 100%; }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  .cookie-banner {
    left: 16px;
    right: 16px;
    width: auto;
    bottom: 16px;
  }
  
  .contact-form-card, .contact-info-card, .pillar-content, .case-body {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.95rem; }
  .section-title { font-size: 1.65rem; }
  
  .floating-actions-stack {
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    right: 14px;
    gap: 10px;
  }
  
  .float-action-btn {
    width: 48px;
    height: 48px;
  }
  
  .brand-wall-grid {
    gap: 14px;
  }
  
  .brand-wall-item {
    padding: 8px 14px;
  }
  
  .brand-wall-name {
    font-size: 0.82rem;
  }
}