/* ==============================================================================
   AHTAPOT YAZILIM A.Ş. — MASTER KURUMSAL TASARIM SİSTEMİ & CSS (V2)
   Alan Adı: ahtapotyazilim.com.tr
   Grup Şirketi: Ahtapot Holding A.Ş. ("Bir Ahtapot Holding İştirakidir")
   Tasarım: Mevcut kurumsal kimliğe sadık, modern, piksel hassasiyetinde, 
   ultra hızlı ve tam responsive.
   ============================================================================== */

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

:root {
  --f1-primary: #35248a;
  --f1-primary-light: #6366f1;
  --f1-primary-dark: #241861;
  --f1-action: #4f46e5;
  --f1-action-hover: #3730a3;
  
  --f1-dark: #141414;
  --f1-dark-surface: #242424;
  --f1-dark-deep: #111827;
  
  --f1-holding-navy: #0f0e26;
  --f1-holding-surface: #18153d;
  --f1-holding-border: rgba(53, 36, 138, 0.35);
  
  --f1-bg-body: #ffffff;
  --f1-bg-slate: #f8fafc;
  --f1-bg-input: #f1f5f9;
  
  --f1-text-main: #1e293b;
  --f1-text-muted: #64748b;
  --f1-text-light: #94a3b8;
  
  --f1-border: #e2e8f0;
  --f1-border-dark: #2d3748;
  
  --f1-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --f1-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --f1-shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.12);
  --f1-shadow-hover: 0 18px 36px -6px rgba(53, 36, 138, 0.22);

  --f1-radius-sm: 6px;
  --f1-radius-md: 10px;
  --f1-radius-lg: 16px;
  --f1-radius-full: 9999px;

  --f1-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --f1-font-mono: 'IBM Plex Mono', monospace;
}

/* 1. RESET & GENEL STİLLER */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--f1-font-sans);
  color: var(--f1-text-main);
  background-color: var(--f1-bg-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

ul, ol {
  list-style: none;
}

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

.f1-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* 2. TOPBAR */
.f1-topbar {
  background-color: var(--f1-dark);
  color: #cbd5e1;
  font-size: 13px;
  border-bottom: 1px solid #2a2a2a;
}

.f1-topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 42px;
  flex-wrap: wrap;
  gap: 12px;
}

.f1-topbar-left, .f1-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.f1-topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
  transition: color 0.2s;
}

.f1-topbar-item:hover {
  color: #ffffff;
}

.f1-topbar-item svg {
  color: var(--f1-primary);
  flex-shrink: 0;
}

.f1-topbar-sep {
  color: #475569;
}

.f1-topbar-holding-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(53, 36, 138, 0.15);
  border: 1px solid rgba(53, 36, 138, 0.35);
  color: #e2e8f0;
  padding: 4px 12px;
  border-radius: var(--f1-radius-full);
  font-size: 12px;
  transition: all 0.2s;
}

.f1-topbar-holding-badge:hover {
  background: rgba(53, 36, 138, 0.28);
  color: #ffffff;
}

.f1-topbar-holding-dot {
  width: 6px;
  height: 6px;
  background-color: #38bdf8;
  border-radius: 50%;
  box-shadow: 0 0 8px #38bdf8;
}

/* 3. HEADER & NAVBAR */
.f1-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--f1-border);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
  transition: all 0.25s ease;
}

.f1-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
  height: 72px;
}

.f1-brand-wrapper {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.f1-brand-logo {
  height: 44px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  display: block;
}

.f1-nav-menu {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.f1-nav-link {
  font-size: 14px;
  font-weight: 600;
  color: #1e293b;
  padding: 8px 4px;
  position: relative;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  white-space: nowrap;
}

.f1-nav-link:hover, .f1-nav-link.is-active {
  color: var(--f1-primary);
}

.f1-nav-link.is-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 4px;
  right: 4px;
  height: 2px;
  background-color: var(--f1-primary);
  border-radius: 2px;
}

/* Nav Dropdown */
.f1-nav-dropdown {
  position: relative;
}

.f1-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #ffffff;
  min-width: 280px;
  border-radius: var(--f1-radius-md);
  border: 1px solid var(--f1-border);
  box-shadow: 0 15px 35px -5px rgba(15, 23, 42, 0.15);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1010;
}

.f1-nav-dropdown:hover .f1-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.f1-dropdown-item {
  display: block;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--f1-text-main);
  text-decoration: none;
  transition: all 0.15s;
}

.f1-dropdown-item:hover {
  background-color: var(--f1-bg-slate);
  color: var(--f1-primary);
  padding-left: 22px;
}

/* Mega Dropdown */
.f1-dropdown-mega {
  min-width: 780px;
  left: -200px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 20px;
  gap: 16px;
}

.f1-mega-col {
  display: flex;
  flex-direction: column;
}

.f1-mega-heading {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--f1-primary);
  padding: 0 12px 8px 12px;
  border-bottom: 1px solid var(--f1-border);
  margin-bottom: 8px;
}

.f1-dropdown-mega .f1-dropdown-item {
  padding: 8px 12px;
  border-radius: var(--f1-radius-sm);
}

.f1-dropdown-mega .f1-dropdown-item:hover {
  padding-left: 14px;
}

.f1-dropdown-mega .f1-dropdown-item strong {
  display: block;
  font-size: 13.5px;
  color: var(--f1-dark);
}

.f1-dropdown-mega .f1-dropdown-item small {
  display: block;
  font-size: 11.5px;
  color: var(--f1-text-muted);
  line-height: 1.3;
}

/* Header Actions */
.f1-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.f1-nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--f1-text-main);
  padding: 7px 12px;
  border-radius: var(--f1-radius-sm);
  background: var(--f1-bg-slate);
  border: 1px solid var(--f1-border);
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.f1-nav-phone:hover {
  color: var(--f1-primary);
  border-color: var(--f1-primary);
  background: #ffffff;
}

.f1-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: var(--f1-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.f1-btn-sm {
  padding: 7px 14px;
  font-size: 13px;
}

.f1-btn-primary, .f1-btn-quote {
  background: var(--f1-primary);
  color: #ffffff !important;
  border-color: var(--f1-primary);
  box-shadow: 0 4px 10px rgba(53, 36, 138, 0.25);
}

.f1-btn-primary:hover, .f1-btn-quote:hover {
  background: var(--f1-primary-dark);
  border-color: var(--f1-primary-dark);
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(53, 36, 138, 0.35);
}

.f1-btn-whatsapp {
  background: #25d366 !important;
  color: #ffffff !important;
  border-color: #25d366 !important;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.25);
}

.f1-btn-whatsapp:hover {
  background: #128c7e !important;
  border-color: #128c7e !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(37, 211, 102, 0.35);
}

.f1-mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-sm);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  margin-left: 6px;
  transition: all 0.2s ease;
}

.f1-mobile-menu-btn:hover {
  border-color: var(--f1-primary);
  background: var(--f1-bg-slate);
}

.f1-mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--f1-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

.f1-mobile-menu-btn.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.f1-mobile-menu-btn.is-active span:nth-child(2) {
  opacity: 0;
}
.f1-mobile-menu-btn.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* 4. HERO SECTION */
.f1-hero {
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(53, 36, 138, 0.1) 0%, transparent 45%),
              linear-gradient(180deg, #ffffff 0%, var(--f1-bg-slate) 100%);
  padding: 70px 0 60px 0;
  border-bottom: 1px solid var(--f1-border);
}

.f1-hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.f1-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(53, 36, 138, 0.12);
  border: 1px solid rgba(53, 36, 138, 0.25);
  color: var(--f1-primary-dark);
  padding: 6px 14px;
  border-radius: var(--f1-radius-full);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.f1-hero-badge .dot {
  width: 8px;
  height: 8px;
  background-color: var(--f1-action);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--f1-action);
}

.f1-hero-title {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.22;
  color: var(--f1-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.f1-hero-title .highlight {
  color: var(--f1-primary);
  background: linear-gradient(135deg, var(--f1-primary) 0%, var(--f1-action) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.f1-hero-desc {
  font-size: 17px;
  color: var(--f1-text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 600px;
}

.f1-hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.f1-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--f1-border);
}

.f1-stat-item {
  display: flex;
  flex-direction: column;
}

.f1-stat-number {
  font-size: 28px;
  font-weight: 800;
  color: var(--f1-primary);
  font-family: var(--f1-font-mono);
  line-height: 1.1;
}

.f1-stat-label {
  font-size: 12.5px;
  color: var(--f1-text-muted);
  font-weight: 500;
  margin-top: 4px;
}

/* Hero Visual / Interactive Card */
.f1-hero-visual {
  position: relative;
}

.f1-hero-card-stack {
  position: relative;
}

.f1-hero-card-main {
  background: #ffffff;
  border-radius: var(--f1-radius-lg);
  border: 1px solid var(--f1-border);
  box-shadow: var(--f1-shadow-lg);
  overflow: hidden;
  transition: transform 0.3s;
}

.f1-hero-card-header {
  background: var(--f1-dark);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.f1-hero-card-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.f1-hero-card-header .dot.red { background: #ef4444; }
.f1-hero-card-header .dot.yellow { background: #f59e0b; }
.f1-hero-card-header .dot.green { background: #10b981; }

.f1-hero-card-header .title {
  color: #94a3b8;
  font-size: 12px;
  font-family: var(--f1-font-mono);
  margin-left: 8px;
}

.f1-hero-card-body {
  padding: 24px;
}

.f1-hero-badge-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.badge {
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
}

.badge.blue { background: #e0f2fe; color: #3730a3; }
.badge.green { background: #dcfce7; color: #15803d; }
.badge.purple { background: #f3e8ff; color: #7e22ce; }

.f1-hero-feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.f1-hero-feat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--f1-text-main);
}

.f1-hero-feat-item svg {
  color: var(--f1-primary);
  flex-shrink: 0;
}

.f1-hero-card-footer-box {
  background: var(--f1-bg-slate);
  border-radius: var(--f1-radius-md);
  padding: 12px 16px;
  border: 1px dashed var(--f1-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.f1-holding-tag {
  font-size: 11px;
  font-weight: 800;
  color: var(--f1-primary);
  letter-spacing: 0.08em;
}

.f1-speed-tag {
  font-size: 11px;
  color: var(--f1-text-muted);
}

/* 5. BÖLÜM VE BAŞLIK STANDARTLARI */
.f1-section {
  padding: 70px 0;
}

.f1-bg-slate {
  background-color: var(--f1-bg-slate);
}

.f1-text-center {
  text-align: center;
}

.f1-flex-between {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

.f1-section-header {
  margin-bottom: 48px;
}

.f1-section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--f1-primary);
  margin-bottom: 8px;
}

.f1-section-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--f1-dark);
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 12px;
}

.f1-section-subtitle {
  font-size: 16px;
  color: var(--f1-text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.f1-mt-4 {
  margin-top: 2rem;
}

.f1-mb-4 {
  margin-bottom: 1.5rem;
}

/* 6. HİZMETLER GRID VE KARTLARI (13 HİZMET) */
.f1-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.f1-service-card {
  background: #ffffff;
  border-radius: var(--f1-radius-lg);
  border: 1px solid var(--f1-border);
  box-shadow: var(--f1-shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.f1-service-card:hover {
  transform: translateY(-6px);
  border-color: var(--f1-primary);
  box-shadow: var(--f1-shadow-hover);
}

.f1-card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background-color: var(--f1-bg-slate);
  border-bottom: 1px solid var(--f1-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.f1-card-image {
  max-height: 85%;
  max-width: 85%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.f1-service-card:hover .f1-card-image {
  transform: scale(1.05);
}

.f1-card-category {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--f1-border);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  color: var(--f1-primary-dark);
  text-transform: uppercase;
}

.f1-card-saas-pill {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: var(--f1-dark);
  color: #38bdf8;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--f1-radius-full);
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.f1-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.f1-card-title {
  font-size: 18.5px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 10px;
  line-height: 1.35;
}

.f1-card-title a:hover {
  color: var(--f1-primary);
}

.f1-card-excerpt {
  font-size: 14px;
  color: var(--f1-text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
  flex-grow: 1;
}

.f1-card-footer {
  border-top: 1px solid var(--f1-border);
  padding-top: 14px;
}

.f1-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--f1-primary);
  transition: gap 0.2s;
}

.f1-card-link:hover {
  gap: 10px;
  color: var(--f1-action);
}

/* 7. REFERANSLAR MARQUEE & GRID */
.f1-references-section {
  background: #ffffff;
  padding: 50px 0;
  border-bottom: 1px solid var(--f1-border);
  overflow: hidden;
}

.f1-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 20px 0;
}

.f1-marquee-wrapper::before,
.f1-marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.f1-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.f1-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
}

.f1-marquee-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: f1-marquee 50s linear infinite;
}

.f1-marquee-track:hover {
  animation-plf1-state: paused;
}

@keyframes f1-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.f1-ref-item {
  width: 170px;
  height: 90px;
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-shrink: 0;
  box-shadow: var(--f1-shadow-sm);
  transition: all 0.2s;
}

.f1-ref-item:hover {
  border-color: var(--f1-primary);
  box-shadow: var(--f1-shadow-md);
  transform: translateY(-2px);
}

.f1-ref-item img {
  max-height: 48px;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(85%) opacity(0.85);
  transition: filter 0.2s;
}

.f1-ref-item:hover img {
  filter: grayscale(0%) opacity(1);
}

.f1-ref-item span {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--f1-text-muted);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

/* Full Reference Grid */
.f1-ref-full-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.f1-ref-grid-item {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s;
}

.f1-ref-grid-item:hover {
  border-color: var(--f1-primary);
  box-shadow: var(--f1-shadow-md);
  transform: translateY(-3px);
}

.f1-ref-logo-box {
  width: 72px;
  height: 72px;
  background: var(--f1-bg-slate);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  flex-shrink: 0;
}

.f1-ref-logo-box img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.f1-ref-text-box h4 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 4px;
}

.f1-ref-text-box .category {
  font-size: 12px;
  color: var(--f1-primary);
  font-weight: 600;
}

/* 8. KAHVEYE BEKLİYORUZ SECTION */
.f1-coffee-section {
  background: #ffffff;
}

.f1-coffee-card {
  background: radial-gradient(circle at 10% 20%, rgba(53, 36, 138, 0.08) 0%, transparent 40%),
              linear-gradient(135deg, #ffffff 0%, var(--f1-bg-slate) 100%);
  border: 2px solid rgba(53, 36, 138, 0.25);
  border-radius: var(--f1-radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 40px;
  box-shadow: var(--f1-shadow-md);
}

.f1-coffee-badge {
  display: inline-block;
  background: rgba(53, 36, 138, 0.15);
  color: var(--f1-primary-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--f1-radius-full);
  margin-bottom: 12px;
}

.f1-coffee-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--f1-dark);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.f1-coffee-text {
  font-size: 16.5px;
  color: var(--f1-text-main);
  line-height: 1.6;
  margin-bottom: 10px;
  font-weight: 500;
}

.f1-coffee-subtext {
  font-size: 14.5px;
  color: var(--f1-text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

.f1-coffee-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.f1-coffee-info-box {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 24px;
  box-shadow: var(--f1-shadow-sm);
}

.f1-coffee-info-box h4 {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 12px;
  border-bottom: 1px solid var(--f1-border);
  padding-bottom: 8px;
}

.f1-coffee-info-box p {
  font-size: 13.5px;
  color: var(--f1-text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}

.f1-coffee-info-box strong {
  color: var(--f1-text-main);
}

.f1-coffee-highlight {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--f1-border);
  font-size: 12px;
  font-weight: 700;
  color: var(--f1-primary);
}

/* 9. HABERLER VE BLOG GRID */
.f1-news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.f1-news-card {
  background: #ffffff;
  border-radius: var(--f1-radius-md);
  border: 1px solid var(--f1-border);
  box-shadow: var(--f1-shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s;
}

.f1-news-card:hover {
  transform: translateY(-5px);
  border-color: var(--f1-primary);
  box-shadow: var(--f1-shadow-md);
}

.f1-news-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: var(--f1-bg-slate);
  overflow: hidden;
}

.f1-news-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.f1-news-card:hover .f1-news-img {
  transform: scale(1.06);
}

.f1-news-cat {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 23, 42, 0.85);
  color: #ffffff;
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.f1-news-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.f1-news-date {
  font-size: 12px;
  color: var(--f1-text-muted);
  font-family: var(--f1-font-mono);
  margin-bottom: 8px;
}

.f1-news-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--f1-dark);
  line-height: 1.35;
  margin-bottom: 10px;
}

.f1-news-title a:hover {
  color: var(--f1-primary);
}

.f1-news-spot {
  font-size: 13.5px;
  color: var(--f1-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
}

.f1-news-more {
  font-size: 13px;
  font-weight: 700;
  color: var(--f1-primary);
  display: inline-flex;
  align-items: center;
}

/* Wide news card in list */
.f1-news-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.f1-news-card-wide {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
}

/* 10. TEKLİF & FORM BÖLÜMÜ */
.f1-quote-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--f1-dark);
  color: #ffffff;
  border-radius: var(--f1-radius-lg);
  padding: 56px;
  box-shadow: var(--f1-shadow-lg);
}

.f1-quote-info h3 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.3;
}

.f1-quote-info p {
  color: #94a3b8;
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 28px;
}

.f1-quote-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feat {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  color: #e2e8f0;
}

.f1-quote-form-card {
  background: #ffffff;
  border-radius: var(--f1-radius-md);
  padding: 32px;
  color: var(--f1-text-main);
  box-shadow: var(--f1-shadow-md);
}

.f1-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.f1-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.f1-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.f1-form-group label {
  font-size: 13px;
  font-weight: 700;
  color: var(--f1-dark);
}

.f1-input, .f1-select, .f1-textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-sm);
  background: var(--f1-bg-input);
  color: var(--f1-text-main);
  transition: all 0.2s;
}

.f1-input:focus, .f1-select:focus, .f1-textarea:focus {
  outline: none;
  border-color: var(--f1-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(53, 36, 138, 0.2);
}

/* 11. İÇ SAYFALAR (Hakkımızda, Hizmet Detay) */
.f1-page-header {
  background: linear-gradient(180deg, var(--f1-bg-slate) 0%, #ffffff 100%);
  padding: 48px 0 32px 0;
  border-bottom: 1px solid var(--f1-border);
}

.f1-breadcrumbs {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--f1-text-muted);
  margin-bottom: 12px;
}

.f1-breadcrumbs a:hover {
  color: var(--f1-primary);
}

.f1-breadcrumbs .current {
  color: var(--f1-dark);
  font-weight: 600;
}

.f1-page-cat {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--f1-primary);
  margin-bottom: 8px;
}

.f1-page-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--f1-dark);
  line-height: 1.25;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.f1-page-subtitle {
  font-size: 16.5px;
  color: var(--f1-text-muted);
  max-width: 780px;
  line-height: 1.6;
}

.f1-content-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

.f1-content-main {
  min-width: 0;
}

/* Prose (Metin) Stilleri */
.f1-prose {
  font-size: 15.5px;
  line-height: 1.75;
  color: #334155;
}

.f1-prose h2, .f1-prose h3, .f1-prose h4 {
  color: var(--f1-dark);
  font-weight: 800;
  margin-top: 28px;
  margin-bottom: 14px;
}

.f1-prose h2 { font-size: 24px; }
.f1-prose h3 { font-size: 20px; }
.f1-prose h4 { font-size: 17px; }

.f1-prose p {
  margin-bottom: 18px;
}

.f1-prose ul, .f1-prose ol {
  margin-bottom: 22px;
  padding-left: 20px;
}

.f1-prose ul { list-style: disc; }
.f1-prose ol { list-style: decimal; }

.f1-prose li {
  margin-bottom: 8px;
}

.f1-service-lead-img {
  background: var(--f1-bg-slate);
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-lg);
  padding: 32px;
  margin-bottom: 32px;
}

.f1-service-saas-box {
  background: linear-gradient(135deg, var(--f1-holding-navy) 0%, #162f4c 100%);
  color: #ffffff;
  border-radius: var(--f1-radius-md);
  padding: 24px 28px;
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border: 1px solid var(--f1-holding-border);
}

.f1-service-saas-box .badge {
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  display: inline-block;
  margin-bottom: 6px;
}

.f1-service-saas-box h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.f1-service-saas-box p {
  font-size: 13.5px;
  color: #cbd5e1;
}

.f1-service-cta-card {
  background: var(--f1-bg-slate);
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 32px;
  margin-top: 40px;
  text-align: center;
}

.f1-service-cta-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--f1-dark);
  margin-bottom: 8px;
}

.f1-service-cta-card p {
  color: var(--f1-text-muted);
  font-size: 14.5px;
  margin-bottom: 20px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.f1-service-cta-card .actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Sidebar */
.f1-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.f1-sidebar-card {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 24px;
  box-shadow: var(--f1-shadow-sm);
}

.f1-sidebar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 16px;
  border-bottom: 1px solid var(--f1-border);
  padding-bottom: 8px;
}

.f1-sidebar-links li {
  margin-bottom: 10px;
}

.f1-sidebar-links a {
  font-size: 14px;
  color: var(--f1-text-main);
  transition: all 0.15s;
  display: block;
}

.f1-sidebar-links a:hover {
  color: var(--f1-primary);
  padding-left: 6px;
}

.f1-sidebar-info li {
  font-size: 13.5px;
  color: var(--f1-text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
}

.f1-sidebar-info strong {
  color: var(--f1-dark);
  display: block;
}

.f1-sidebar-cta {
  background: linear-gradient(135deg, var(--f1-bg-slate) 0%, #e2e8f0 100%);
  border: 1px solid var(--f1-border);
}

.f1-sidebar-cta h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 8px;
}

.f1-sidebar-cta p {
  font-size: 13.5px;
  color: var(--f1-text-muted);
  margin-bottom: 16px;
}

/* Holding Highlight Card in About Us */
.f1-holding-highlight-card {
  background: linear-gradient(135deg, var(--f1-holding-navy) 0%, #162f4c 100%);
  border: 1px solid var(--f1-holding-border);
  border-radius: var(--f1-radius-lg);
  padding: 36px;
  color: #ffffff;
  margin: 36px 0;
}

.f1-holding-badge-tag {
  display: inline-block;
  background: rgba(53, 36, 138, 0.25);
  color: #38bdf8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.f1-holding-highlight-card h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 12px;
}

.f1-holding-highlight-card p {
  color: #cbd5e1;
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 16px;
}

/* Values Grid */
.f1-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 36px 0;
}

.f1-val-card {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 24px;
  box-shadow: var(--f1-shadow-sm);
}

.f1-val-card .icon {
  margin-bottom: 14px;
}

.f1-val-card h4 {
  font-size: 16.5px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 8px;
}

.f1-val-card p {
  font-size: 13.5px;
  color: var(--f1-text-muted);
  line-height: 1.5;
}

/* FAQ */
.f1-faq-section {
  margin-top: 48px;
}

.f1-faq-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--f1-dark);
  margin-bottom: 20px;
}

.f1-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.f1-faq-item {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 20px;
}

.f1-faq-question {
  font-size: 16px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 8px;
}

.f1-faq-answer {
  font-size: 14.5px;
  color: var(--f1-text-muted);
  line-height: 1.6;
}

/* 12. İLETİŞİM SAYFASI */
.f1-contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
}

.f1-contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.f1-contact-card {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 24px;
  box-shadow: var(--f1-shadow-sm);
}

.f1-contact-card .icon {
  margin-bottom: 12px;
}

.f1-contact-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--f1-dark);
  margin-bottom: 6px;
}

.f1-contact-card p {
  font-size: 15px;
  color: var(--f1-text-main);
  line-height: 1.5;
}

.f1-contact-card .sub {
  display: block;
  font-size: 12.5px;
  color: var(--f1-text-muted);
  margin-top: 4px;
}

.f1-contact-holding-card {
  background: var(--f1-holding-navy);
  color: #ffffff;
  border-radius: var(--f1-radius-md);
  padding: 24px;
}

.f1-contact-holding-card .tag {
  font-size: 11px;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 6px;
}

.f1-contact-holding-card h4 {
  font-size: 16.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.f1-contact-holding-card p {
  font-size: 13.5px;
  color: #cbd5e1;
  margin-bottom: 14px;
  line-height: 1.5;
}

.f1-contact-holding-card a {
  font-size: 13.5px;
  font-weight: 700;
  color: #38bdf8;
}

.f1-contact-form-col .f1-form-container {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-lg);
  padding: 36px;
  box-shadow: var(--f1-shadow-md);
}

.f1-contact-form-col h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--f1-dark);
  margin-bottom: 8px;
}

.f1-contact-form-col .desc {
  font-size: 14.5px;
  color: var(--f1-text-muted);
  margin-bottom: 24px;
}

/* 13. FOOTER & AHTAPOT HOLDİNG MÜHRÜ */
.f1-footer {
  background-color: var(--f1-dark);
  color: #94a3b8;
  padding-top: 60px;
  border-top: 3px solid var(--f1-primary);
}

.f1-footer-holding-seal {
  background: linear-gradient(135deg, var(--f1-holding-navy) 0%, #152d47 100%);
  border: 1px solid var(--f1-holding-border);
  border-radius: var(--f1-radius-lg);
  padding: 32px 36px;
  margin-bottom: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.f1-footer-holding-seal-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.f1-holding-seal-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.f1-seal-sup {
  font-size: 11px;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.f1-footer-holding-seal-text h4 {
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.f1-footer-holding-seal-text p {
  font-size: 13.5px;
  color: #cbd5e1;
  max-width: 680px;
  line-height: 1.5;
}

.f1-footer-holding-seal-links {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.f1-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 36px;
  padding-bottom: 48px;
  border-bottom: 1px solid #2a2a2a;
}

.f1-footer-brand {
  margin-bottom: 16px;
}

.f1-footer-about p {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.f1-footer-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.f1-badge-trust {
  font-size: 11px;
  font-weight: 700;
  background: #262626;
  color: #cbd5e1;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid #383838;
}

.f1-footer-heading {
  font-size: 15.5px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.f1-footer-links li {
  margin-bottom: 10px;
}

.f1-footer-links a {
  font-size: 14px;
  color: #94a3b8;
  transition: all 0.15s;
}

.f1-footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.f1-footer-contact-item {
  display: flex;
  gap: 10px;
  font-size: 13.5px;
  margin-bottom: 12px;
  line-height: 1.5;
}

.f1-footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.f1-footer-contact-item a:hover {
  color: #ffffff;
}

.f1-footer-contact-hours {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #64748b;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid #262626;
}

.f1-subfooter {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 13px;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}

.f1-subfooter-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.f1-subfooter-right a:hover {
  color: #cbd5e1;
}

.f1-subfooter-right .sep {
  color: #383838;
}

/* 14. RESPONSIVE BREAKPOINTS */
@media (max-width: 1280px) {
  .f1-nav-phone .phone-text {
    display: none;
  }
  .f1-nav-phone {
    padding: 7px 10px;
  }
}

@media (max-width: 1160px) {
  .f1-nav-phone {
    display: none;
  }
  .f1-mobile-menu-btn {
    display: flex;
  }
  .f1-nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 8px;
    overflow-y: auto;
    display: none;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    z-index: 999;
  }
  .f1-nav-menu.is-open {
    display: flex;
  }
  .f1-nav-link {
    font-size: 15px;
    padding: 12px 14px;
    border-radius: 8px;
    border-bottom: 1px solid var(--f1-slate-100);
    width: 100%;
    justify-content: space-between;
  }
  .f1-nav-link.is-active::after {
    display: none;
  }
  .f1-nav-link:hover, .f1-nav-link.is-active {
    background: var(--f1-slate-50);
  }
  .f1-nav-dropdown {
    width: 100%;
  }
  .f1-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: 1px solid var(--f1-border);
    background: var(--f1-bg-slate);
    border-radius: var(--f1-radius-sm);
    display: none;
    margin-top: 6px;
    margin-bottom: 6px;
  }
  .f1-nav-dropdown.is-expanded .f1-dropdown-menu {
    display: block;
  }
  .f1-dropdown-mega {
    min-width: 100%;
    left: 0;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 14px;
  }
}

@media (max-width: 1024px) {
  .f1-hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .f1-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .f1-news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .f1-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .f1-ref-full-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .f1-content-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .f1-navbar {
    min-height: 64px;
    height: 64px;
    padding: 0 14px;
  }
  .f1-brand-logo {
    height: 38px;
  }
  .f1-nav-menu {
    top: 64px;
  }
  .f1-btn-whatsapp span {
    display: none;
  }
  .f1-btn-whatsapp {
    padding: 7px 10px;
    border-radius: 50%;
  }
  .f1-btn-quote {
    padding: 6px 12px;
    font-size: 12.5px;
  }
  .f1-mobile-menu-btn {
    width: 36px;
    height: 36px;
    padding: 6px;
  }
  .f1-hero-title {
    font-size: 28px;
  }
  .f1-hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .f1-services-grid, .f1-news-grid, .f1-footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ==============================================================================
   Brand Cards, Hero Showcase, Footer Holding Bar & Utility Components
   ============================================================================== */

/* Hero Clean Solution Showcase */
.f1-hero-content {
  display: flex;
  flex-direction: column;
}
.f1-hero-card-clean {
  background: #ffffff;
  border-radius: var(--f1-radius-lg);
  box-shadow: 0 20px 45px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(226, 232, 240, 0.9);
  overflow: hidden;
  border: 1px solid var(--f1-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.f1-hero-card-clean:hover {
  transform: translateY(-2px);
  box-shadow: 0 25px 50px -12px rgba(53, 36, 138, 0.18), 0 0 0 1px var(--f1-primary);
}
.f1-hero-clean-header {
  padding: 18px 22px;
  background: linear-gradient(135deg, #141414 0%, #1e1b4b 100%);
  color: #ffffff;
}
.f1-hero-clean-header .title-wrap h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px 0;
  color: #ffffff;
  letter-spacing: -0.01em;
}
.f1-hero-clean-header .title-wrap span {
  font-size: 12px;
  color: #94a3b8;
}
.f1-hero-clean-list {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.f1-hero-clean-list .item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--f1-radius-md);
  background: var(--f1-bg-slate);
  border: 1px solid var(--f1-border);
  text-decoration: none;
  transition: all 0.2s ease;
}
.f1-hero-clean-list .item:hover {
  background: #ffffff;
  border-color: var(--f1-primary);
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(53, 36, 138, 0.12);
}
.f1-hero-clean-list .icon-box {
  width: 42px;
  height: 42px;
  border-radius: var(--f1-radius-sm);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
}
.f1-hero-clean-list .info {
  flex: 1;
  min-width: 0;
}
.f1-hero-clean-list .info strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--f1-dark);
  line-height: 1.3;
}
.f1-hero-clean-list .info small {
  display: block;
  font-size: 12px;
  color: var(--f1-text-muted);
  line-height: 1.3;
  margin-top: 2px;
}
.f1-hero-clean-list .arrow {
  color: #94a3b8;
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.2s ease, color 0.2s ease;
  margin-right: 4px;
}
.f1-hero-clean-list .item:hover .arrow {
  color: var(--f1-primary);
  transform: translateX(4px);
}
.f1-hero-clean-footer {
  padding: 12px 18px;
  background: var(--f1-bg-slate);
  border-top: 1px solid var(--f1-border);
  text-align: center;
  font-size: 12px;
  color: var(--f1-text-muted);
}

/* Footer Holding Bar & Structure */
.f1-footer-holding-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 24px;
  margin-bottom: 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--f1-radius-md);
}
.f1-footer-holding-bar .left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.f1-footer-holding-bar .holding-badge {
  display: inline-block;
  background: var(--f1-primary);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}
.f1-footer-holding-bar p {
  margin: 0;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.5;
}
.f1-footer-holding-bar p a {
  color: #ffffff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.f1-footer-holding-bar p a:hover {
  color: #818cf8;
}
.f1-footer-holding-bar .right {
  flex-shrink: 0;
}
.f1-footer-col {
  display: flex;
  flex-direction: column;
}
.f1-footer-contact {
  display: flex;
  flex-direction: column;
}
.f1-subfooter-left {
  display: flex;
  align-items: center;
}
.f1-has-dropdown {
  cursor: pointer;
}

/* Brand Section & Cards */
.f1-brands-section {
  background: #ffffff;
  padding: 80px 0;
  border-top: 1px solid var(--f1-border);
}
.f1-brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.f1-brand-card {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-lg);
  padding: 30px 22px;
  text-align: center;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}
.f1-brand-card:hover {
  border-color: var(--f1-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(53, 36, 138, 0.12);
}
.f1-brand-logo-wrap {
  height: 80px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  padding: 8px 14px;
  background: #f8fafc;
  border-radius: var(--f1-radius-md);
  border: 1px solid var(--f1-border);
}
.f1-brand-logo-wrap img {
  max-height: 56px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.f1-brand-card:hover .f1-brand-logo-wrap img {
  transform: scale(1.05);
}
.f1-brand-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--f1-primary);
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  padding: 3px 9px;
  border-radius: var(--f1-radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.f1-brand-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--f1-dark);
  margin: 0 0 8px 0;
}
.f1-brand-card p {
  font-size: 13px;
  color: var(--f1-text-muted);
  line-height: 1.5;
  margin: 0 0 14px 0;
  flex-grow: 1;
}
.f1-brand-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--f1-primary);
  text-decoration: none;
  padding: 7px 16px;
  border-radius: var(--f1-radius-sm);
  background: #f8fafc;
  border: 1px solid var(--f1-border);
  transition: all 0.2s ease;
}
.f1-brand-link-btn:hover {
  background: var(--f1-primary);
  color: #ffffff;
  border-color: var(--f1-primary);
}

/* Service / Product Badges */
.f1-badge-service {
  background: #eef2ff !important;
  color: #35248a !important;
  border: 1px solid #c7d2fe;
}
.f1-badge-product {
  background: #f0fdf4 !important;
  color: #166534 !important;
  border: 1px solid #bbf7d0;
}

/* Buttons and Links */
.f1-btn-block {
  width: 100%;
}
.f1-btn-outline {
  background: transparent;
  border: 1px solid var(--f1-border);
  color: var(--f1-text-main);
}
.f1-btn-outline:hover {
  background: var(--f1-bg-slate);
  border-color: var(--f1-primary);
  color: var(--f1-primary);
}
.f1-btn-outline-white {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #ffffff;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--f1-radius-sm);
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
}
.f1-btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  color: #ffffff;
}

/* Card Feature List */
.f1-card-feature-list {
  list-style: none;
  padding: 0;
  margin: 14px 0;
}
.f1-card-feature-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--f1-text-muted);
}
.f1-card-feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--f1-primary);
  font-weight: 800;
  font-size: 13px;
}

/* Dropdown Footer */
.f1-dropdown-footer {
  padding: 10px 14px;
  background: var(--f1-bg-slate);
  border-top: 1px solid var(--f1-border);
  text-align: center;
}
.f1-dropdown-footer a {
  font-size: 12px;
  font-weight: 700;
  color: var(--f1-primary);
  text-decoration: none;
}
.f1-dropdown-footer a:hover {
  text-decoration: underline;
}

/* Coffee Box */
.f1-coffee-content {
  display: flex;
  flex-direction: column;
}
.f1-coffee-badge-box {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--f1-radius-lg);
  padding: 24px 32px;
  text-align: center;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.f1-coffee-badge-box .num {
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.03em;
}
.f1-coffee-badge-box .txt {
  font-size: 13px;
  font-weight: 600;
  color: #c7d2fe;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Detail layout */
.f1-news-article-img {
  width: 100%;
  margin-bottom: 24px;
}
.f1-service-body {
  margin-top: 24px;
}

/* Reference Full Grid */
.f1-references-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.f1-ref-card {
  background: #ffffff;
  border: 1px solid var(--f1-border);
  border-radius: var(--f1-radius-md);
  padding: 24px 18px;
  text-align: center;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
}
.f1-ref-card:hover {
  border-color: var(--f1-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(53, 36, 138, 0.1);
}
.f1-ref-card .img-wrap {
  width: 100%;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.f1-ref-card .img-wrap img {
  max-height: 70px;
  max-width: 140px;
  object-fit: contain;
  transition: transform 0.2s;
}
.f1-ref-card:hover .img-wrap img {
  transform: scale(1.05);
}
.f1-ref-card h4 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--f1-dark);
  margin: 0;
  line-height: 1.35;
}

/* Utility Margins */
.f1-mt-2 { margin-top: 8px !important; }
.f1-mt-4 { margin-top: 24px !important; }
.f1-mt-5 { margin-top: 36px !important; }