/*
Theme Name: Guston
Theme URI: https://gustonagency.com
Author: Antigravity
Author URI: https://gustonagency.com
Description: Guston is an ultra-premium, dark-mode-first modern corporate and agency WordPress theme. Designed with a sleek metallic silver and deep black aesthetic, prominent 24px rounded cards, impactful typography, dynamic dotted wave canvas, marquee ticker, 5-step detailed architecture timeline, brand management section, engineering section, and custom client onboarding page template with wp_mail integration.
Version: 1.2.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: guston
Tags: dark-mode, metallic-silver, agency, corporate, responsive-layout, custom-menu, featured-images, custom-colors, marquee, canvas-interactive, multi-step-onboarding
*/

/* ==========================================
   1. DESIGN SYSTEM & TOKENS
   ========================================== */
:root {
  /* Colors */
  --bg-black: #070708;
  --bg-dark: #0d0e11;
  --bg-card: #14151a;
  --bg-card-hover: #1a1c23;
  --bg-elevated: #20222b;
  
  --silver-bright: #ffffff;
  --silver-light: #e6e8eb;
  --silver-main: #c0c0c0;
  --silver-muted: #8e939d;
  --silver-dark: #3a3d46;
  
  --border-silver: rgba(192, 192, 192, 0.14);
  --border-silver-hover: rgba(230, 232, 235, 0.4);
  --border-silver-glow: rgba(255, 255, 255, 0.25);
  
  --silver-gradient: linear-gradient(135deg, #ffffff 0%, #d4d4d4 40%, #999999 100%);
  --silver-gradient-border: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, rgba(192,192,192,0.1) 50%, rgba(255,255,255,0.2) 100%);
  --silver-card-bg: linear-gradient(145deg, rgba(25, 27, 33, 0.9) 0%, rgba(13, 14, 17, 0.95) 100%);
  
  --shadow-silver-glow: 0 10px 30px -10px rgba(192, 192, 192, 0.15);
  --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.6);
  
  /* Radii */
  --radius-card: 24px;
  --radius-inner: 16px;
  --radius-pill: 9999px;
  
  /* Fonts */
  --font-heading: 'Outfit', 'Poppins', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  
  /* Spacing */
  --container-max: 1280px;
  --section-padding: 100px 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: #070708;
  background-color: var(--bg-black, #070708);
  color: #e6e8eb;
  color: var(--silver-light, #e6e8eb);
}

/* Fix Anchor Link Scroll Overlap Behind Fixed Header */
section[id],
div[id],
article[id],
main[id],
.guston-hero-section,
.guston-marquee-section,
.guston-process-5step-section,
.guston-brand-section,
.guston-engineering-section,
.guston-split-section,
.guston-contact-section,
.guston-page-header,
.guston-content-area,
.onboarding-form-card,
.contact-form-container,
.section-header,
.step-pane-header,
#metodoloji,
#marka-yonetimi,
#hizmetler,
#hakkimizda,
#raporlar,
#iletisim {
  scroll-margin-top: 170px !important;
}

/* Page Header & Section Title Padding & High Contrast Typography */
.guston-page-header {
  padding-top: 50px !important;
  padding-bottom: 36px;
  position: relative;
  z-index: 1;
}

.section-header,
.step-pane-header {
  padding-top: 16px;
}

.heading-massive,
h1.heading-massive,
.section-header h2,
.step-pane-header h2,
.guston-page-header h1 {
  color: #FFFFFF !important;
  font-weight: 800 !important;
  text-shadow: 0 3px 15px rgba(0, 0, 0, 0.95), 0 0 20px rgba(255, 255, 255, 0.2);
  letter-spacing: -0.02em;
}

body {
  font-family: var(--font-body);
  background-color: #070708;
  background-color: var(--bg-black, #070708);
  color: #e6e8eb;
  color: var(--silver-light, #e6e8eb);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Hide WP Admin Bar */
html {
  margin-top: 0 !important;
}

#wpadminbar {
  display: none !important;
}

a {
  color: var(--silver-light);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--silver-bright);
}

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

/* Dotted Wave Interactive Background Canvas */
#dottedWaveCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

.guston-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--silver-bright);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.heading-massive {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.text-gradient-silver {
  background: var(--silver-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.badge-silver {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-silver);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver-main);
}

.badge-silver .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--silver-bright);
  box-shadow: 0 0 10px var(--silver-bright);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-header h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-top: 12px;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--silver-muted);
  font-size: 1.125rem;
}

/* Buttons */
.btn-guston {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: 1px solid transparent;
}

.btn-silver-primary {
  background: var(--silver-gradient);
  color: #000000;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-silver-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.3);
  color: #000000;
}

.btn-silver-outline {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-silver);
  color: var(--silver-bright);
}

.btn-silver-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-silver-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-silver-glow);
}

/* Prominent 24px Rounded Cards */
.guston-card {
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-card);
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  overflow: hidden;
}

.guston-card:hover {
  border-color: var(--border-silver-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-silver-glow), var(--shadow-card);
}

.guston-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--silver-gradient);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.guston-card:hover::before {
  opacity: 1;
}

/* Card Image Container (Black & Silver Aesthetic - 1:1 Aspect Ratio Uncropped) */
.card-image-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 22px;
  border: 1px solid var(--border-silver);
  position: relative;
  background-color: var(--bg-card, #0d0e11);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image-box img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center top;
  display: block;
  border-radius: 24px;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.4s ease;
  filter: brightness(0.96) contrast(1.02);
}

.guston-card:hover .card-image-box img {
  transform: scale(1.04);
  filter: brightness(1.02) contrast(1.05);
}

.card-image-box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(7, 7, 8, 0.02) 0%, rgba(7, 7, 8, 0.2) 100%);
  pointer-events: none;
  border-radius: 24px;
}


/* ==========================================
   3. HEADER & NAVIGATION
   ========================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 99999 !important;
  background: #070708 !important;
  background-color: #070708 !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-silver);
  transition: all 0.3s ease;
  padding: 16px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
}

.site-header.scrolled {
  padding: 12px 0;
  background: #070708 !important;
  background-color: #070708 !important;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--silver-bright);
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-bright);
  font-size: 1.1rem;
  box-shadow: var(--shadow-silver-glow);
}

.main-navigation ul {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.main-navigation li {
  position: relative;
}

.main-navigation a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--silver-muted);
  letter-spacing: 0.02em;
  padding: 8px 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.main-navigation a:hover,
.main-navigation li.current-menu-item > a,
.main-navigation li.nav-dropdown:hover > a {
  color: var(--silver-bright);
}

.dropdown-arrow {
  font-size: 0.72rem;
  transition: transform 0.3s ease;
  margin-left: 2px;
}

/* Submenu Dropdown Container (Dark & Silver Aesthetic) */
.sub-menu.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  transform: translateY(12px);
  min-width: 220px;
  background: var(--bg-card, #0d0e11);
  border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.25));
  border-radius: var(--radius-inner, 16px);
  padding: 10px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.95);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.25s cubic-bezier(0.165, 0.84, 0.44, 1), visibility 0.25s ease;
  transition-delay: 0.12s;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 999;
}

@media (min-width: 993px) {
  .main-navigation li.nav-dropdown {
    padding-bottom: 12px;
    margin-bottom: -12px;
  }

  .sub-menu.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -24px;
    left: -20px;
    right: -20px;
    height: 30px;
    background: transparent;
    display: block;
    z-index: 1000;
  }

  .nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
  }

  .sub-menu.dropdown-menu {
    max-height: 480px;
    overflow-y: auto;
  }

  .nav-dropdown:hover .sub-menu.dropdown-menu,
  .nav-dropdown:focus-within .sub-menu.dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(4px);
    transition-delay: 0s;
  }
}

.sub-menu.dropdown-menu li {
  width: 100%;
}

.sub-menu.dropdown-menu li a {
  padding: 10px 14px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--silver-light, #e0e0e0);
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
  border: 1px solid transparent;
  width: 100%;
}

.sub-menu.dropdown-menu li a:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(192, 192, 192, 0.2);
  color: var(--silver-bright, #ffffff);
  transform: translateX(4px);
}

.sub-menu.dropdown-menu li a i {
  font-size: 0.95rem;
  color: var(--silver-bright);
  width: 18px;
  text-align: center;
}

.menu-item-text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--silver-bright);
}

.menu-item-text span {
  display: block;
  font-size: 0.76rem;
  color: var(--silver-muted);
  margin-top: 2px;
  line-height: 1.3;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-silver);
  color: var(--silver-bright);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

/* ==========================================
   4. HERO SECTION
   ========================================== */
.guston-hero-section {
  padding: 180px 0 80px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 70% 30%, rgba(192, 192, 192, 0.05) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.hero-headline {
  font-size: clamp(2.6rem, 4.5vw, 4.2rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--silver-muted);
  max-width: 580px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--border-silver);
  width: 100%;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.stat,
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--silver-bright);
  line-height: 1.2;
  display: block;
  margin-bottom: 6px;
}

.hero-stat-label {
  display: block;
  font-size: 0.82rem;
  color: var(--silver-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-top: 0;
}

.hero-diagram-wrapper {
  position: relative;
}

.hero-diagram-container {
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-card);
  padding: 12px;
  box-shadow: var(--shadow-card), var(--shadow-silver-glow);
  position: relative;
  overflow: hidden;
}

.hero-video-container {
  min-height: 380px;
}

.hero-diagram-container img,
.hero-video-element {
  border-radius: calc(var(--radius-card) - 8px);
  width: 100%;
  height: 100%;
  min-height: 360px;
  max-height: 440px;
  object-fit: cover;
  display: block;
}

.hero-video-element {
  filter: brightness(0.92) contrast(1.08);
}

.hero-video-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  bottom: 12px;
  border-radius: calc(var(--radius-card) - 8px);
  background: linear-gradient(180deg, rgba(7, 7, 8, 0.05) 0%, rgba(7, 7, 8, 0.45) 100%);
  pointer-events: none;
}

.hero-floating-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(13, 14, 17, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-silver);
  padding: 12px 20px;
  border-radius: var(--radius-inner);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.hero-floating-badge i {
  color: var(--silver-bright);
  font-size: 1.2rem;
}

.hero-floating-badge-text strong {
  display: block;
  font-size: 0.85rem;
  color: var(--silver-bright);
}

.hero-floating-badge-text span {
  font-size: 0.75rem;
  color: var(--silver-muted);
}

/* Relocated ISO 27001 Badge (Positioned below HTML5 Video section) */
.hero-iso-badge {
  position: relative;
  margin-top: 16px;
  background: var(--bg-card, #0d0e11);
  border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.25));
  padding: 14px 22px;
  border-radius: var(--radius-inner, 12px);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-iso-badge:hover {
  border-color: var(--silver-bright, #ffffff);
  box-shadow: 0 12px 35px rgba(192, 192, 192, 0.12);
  transform: translateY(-2px);
}

.hero-iso-badge i {
  color: var(--silver-bright, #ffffff);
  font-size: 1.35rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(192, 192, 192, 0.2);
}

.hero-iso-badge-text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--silver-bright, #ffffff);
  letter-spacing: 0.04em;
}

.hero-iso-badge-text span {
  font-size: 0.78rem;
  color: var(--silver-muted, #a0a5b5);
}

/* ==========================================
   5. INFINITE SCROLLING MARQUEE TICKER
   ========================================== */
.guston-marquee-section {
  background: #000000;
  border-top: 1px solid var(--border-silver);
  border-bottom: 1px solid var(--border-silver);
  padding: 18px 0;
  overflow: hidden;
  position: relative;
  z-index: 10;
}

.marquee-track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  gap: 40px;
  width: max-content;
  animation: marqueeInfiniteScroll 42s linear infinite;
}

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

.marquee-item {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--silver-bright);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 30px;
}

.marquee-bullet {
  color: var(--silver-main);
  font-size: 1rem;
  opacity: 0.6;
}

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

/* ==========================================
   6. EXPANDED DETAILED 5-STEP ARCHITECTURE
   ========================================== */
.guston-process-5step-section {
  padding: var(--section-padding);
  background: var(--bg-dark);
  position: relative;
}

.process-5step-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.step-card-5 {
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-card);
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.step-card-5:hover {
  border-color: var(--border-silver-hover);
  transform: translateY(-8px);
  box-shadow: var(--shadow-silver-glow), var(--shadow-card);
}

.step-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 20px;
}

.step-card-number {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #000;
  background: var(--silver-gradient);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
}

.step-card-graphic {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card-graphic svg {
  width: 100%;
  height: 100%;
}

.step-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--silver-bright);
  margin-bottom: 12px;
}

.step-card-desc {
  font-size: 0.88rem;
  color: var(--silver-muted);
  line-height: 1.6;
}

/* ==========================================
   7. MARKA YÖNETİMİ VE AJANS HİZMETLERİ SECTION (NEW)
   ========================================== */
/* ==========================================
   7. GUSTON 3-PILLAR SERVICES ARCHITECTURE
   ========================================== */
.guston-pillars-section {
  padding: var(--section-padding);
  background: var(--bg-dark, #070708);
  position: relative;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.pillar-card {
  display: flex;
  flex-direction: column;
  padding: 36px 30px;
  background: var(--bg-card, #0d0e11);
  border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.25));
  border-radius: var(--radius-card, 24px);
  transition: border-color 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
  height: 100%;
  position: relative;
}

.pillar-card:hover {
  border-color: var(--silver-bright, #ffffff);
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65), var(--shadow-silver-glow);
}

.pillar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.pillar-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--silver-bright);
  transition: all 0.3s ease;
}

.pillar-card:hover .pillar-icon-box {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
  transform: scale(1.05);
}

.pillar-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--silver-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 12px;
  border-radius: 9999px;
  border: 1px solid rgba(192, 192, 192, 0.18);
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--silver-bright);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--silver-muted);
  line-height: 1.6;
  margin-bottom: 28px;
  min-height: 48px;
}

.pillar-services-list {
  list-style: none;
  margin: 0 0 32px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
}

.pillar-services-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.pillar-services-list li i {
  color: var(--silver-bright);
  font-size: 0.95rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.pillar-services-list .service-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--silver-light);
  font-weight: 600;
}

.pillar-services-list .service-info span {
  display: block;
  font-size: 0.8rem;
  color: var(--silver-muted);
  margin-top: 2px;
}

.pillar-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(192, 192, 192, 0.15);
}

.pillar-cta-btn {
  width: 100%;
  justify-content: center;
  text-align: center;
  padding: 14px 20px;
  font-size: 0.92rem;
}

@media (max-width: 1024px) {
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.guston-brand-section,
.guston-engineering-section {
  padding: var(--section-padding);
  background: var(--bg-dark, #070708);
  position: relative;
}

.service-cards-grid,
.brand-grid,
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  width: 100%;
}

@media (max-width: 768px) {
  .service-cards-grid,
  .brand-grid,
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .service-cards-grid,
  .brand-grid,
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.guston-card {
  background: var(--bg-card, #0d0e11);
  border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.25));
  border-radius: 24px !important;
  padding: 28px;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

.guston-card:hover {
  border-color: var(--silver-bright, #ffffff);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), var(--shadow-silver-glow);
}

.card-image-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  border-radius: 24px !important;
  overflow: hidden;
  margin-bottom: 22px;
  border: 1px solid var(--border-silver);
  position: relative;
  background-color: var(--bg-card, #0d0e11);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image-box img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center top;
  display: block;
  border-radius: 24px !important;
  max-width: 100%;
}

.brand-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.brand-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.brand-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-inner, 12px);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--silver-bright);
  transition: all 0.3s ease;
}

.brand-card:hover .brand-icon-box {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
  transform: scale(1.05);
}

.brand-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-silver);
  color: var(--silver-main);
}

.brand-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: var(--silver-bright);
  font-family: var(--font-heading);
}

.brand-card p {
  color: var(--silver-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  flex-grow: 1;
}

.card-action-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--silver-light);
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(192, 192, 192, 0.15);
  transition: color 0.3s ease;
}

.brand-card:hover .card-action-footer {
  color: var(--silver-bright);
}

.brand-card:hover .card-action-footer i {
  transform: translateX(4px);
}

.service-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-inner);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--silver-bright);
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-box {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--silver-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features-list {
  list-style: none;
  margin-bottom: 24px;
  border-top: 1px solid var(--border-silver);
  padding-top: 16px;
}

.service-features-list li {
  font-size: 0.85rem;
  color: var(--silver-light);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.service-features-list li i {
  color: var(--silver-main);
  font-size: 0.75rem;
}

.service-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--silver-bright);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-link i {
  transition: transform 0.3s ease;
}

.service-card:hover .service-link i {
  transform: translateX(6px);
}

/* ==========================================
   9. SPLIT CONTENT SECTION
   ========================================== */
.guston-split-section {
  padding: var(--section-padding);
  background: var(--bg-black);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-image-container {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--border-silver);
  box-shadow: var(--shadow-card), var(--shadow-silver-glow);
}

.split-image-container img {
  border-radius: var(--radius-card);
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.split-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.features-2col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 16px;
}

.feature-item-card {
  background: var(--bg-card);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-inner);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.silver-checkmark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-bright);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.feature-item-text h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.feature-item-text p {
  font-size: 0.8rem;
  color: var(--silver-muted);
  line-height: 1.4;
}

/* ==========================================
   10. LIBRARY / BLOG GRID SECTION (DOSSIER)
   ========================================== */
.guston-dossier-section {
  padding: var(--section-padding);
  background: var(--bg-dark);
}

.dossier-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.featured-dossier-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 24px;
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  padding: 28px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.featured-dossier-card:hover {
  border-color: var(--border-silver-hover);
  box-shadow: var(--shadow-silver-glow);
  transform: translateY(-4px);
  color: inherit;
}

.dossier-thumb {
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 24px;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border-silver);
}

.dossier-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
  transition: transform 0.5s ease;
}

.featured-dossier-card:hover .dossier-thumb img {
  transform: scale(1.04);
}

.dossier-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--silver-muted);
  margin-bottom: 14px;
}

.dossier-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.featured-dossier-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--silver-bright);
  margin-bottom: 12px;
  line-height: 1.3;
  transition: color 0.3s ease;
}

.featured-dossier-card:hover .featured-dossier-title {
  color: #ffffff;
}

.featured-dossier-excerpt {
  color: var(--silver-muted);
  font-size: 0.96rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.recent-posts-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.recent-post-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  border-radius: 20px;
  padding: 18px 20px;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.recent-post-card:hover {
  border-color: var(--border-silver-hover);
  transform: translateX(8px);
  box-shadow: var(--shadow-silver-glow);
  background: rgba(255, 255, 255, 0.05);
  color: inherit;
}

.recent-post-thumb {
  width: 90px;
  height: 90px;
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border-silver);
}

.recent-post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
  transition: transform 0.3s ease;
}

.recent-post-card:hover .recent-post-thumb img {
  transform: scale(1.08);
}

.recent-post-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.recent-post-meta {
  font-size: 0.78rem;
  color: var(--silver-muted);
}

.recent-post-info .tag {
  font-size: 0.78rem;
  color: var(--silver-main);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.recent-post-title {
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--silver-bright);
  transition: color 0.3s ease;
}

.recent-post-card:hover .recent-post-title {
  color: #ffffff;
}

.read-more-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--silver-main);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  transition: gap 0.3s ease, color 0.3s ease;
}

.recent-post-card:hover .read-more-link {
  gap: 12px;
  color: #ffffff;
}

/* ==========================================
   11. STRATEGIC CONTACT FORM SECTION
   ========================================== */
.guston-contact-section {
  padding: var(--section-padding);
  background: var(--bg-black);
}

.contact-split-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: start;
}

.process-sidebar {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.process-step-item {
  display: flex;
  gap: 20px;
  position: relative;
  cursor: pointer;
}

.process-step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 24px;
  top: 50px;
  bottom: -24px;
  width: 2px;
  background: var(--border-silver);
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--silver-bright);
  flex-shrink: 0;
  box-shadow: var(--shadow-silver-glow);
  transition: all 0.3s ease;
}

.process-step-item.active .step-number {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
}

.step-content h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.step-content p {
  color: var(--silver-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.contact-form-container {
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-card);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.guston-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--silver-light);
  letter-spacing: 0.02em;
}

.form-control {
  width: 100%;
  background: rgba(13, 14, 17, 0.85);
  border: 1px solid var(--silver-dark);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--silver-bright);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s ease;
  outline: none;
}

.form-control:focus {
  border-color: var(--silver-bright);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
  background: rgba(20, 21, 26, 0.95);
}

.form-control::placeholder {
  color: var(--silver-dark);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23C0C0C0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

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

.form-response-msg {
  display: none;
  padding: 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  color: var(--silver-bright);
  font-size: 0.9rem;
  text-align: center;
}

/* ==========================================
   12. MULTI-STEP CLIENT ONBOARDING PAGE STYLES
   ========================================== */
.onboarding-steps-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-silver);
  padding-bottom: 24px;
  margin-bottom: 32px;
  gap: 16px;
}

.onboarding-step-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-silver);
  color: var(--silver-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  flex: 1;
  justify-content: center;
}

.onboarding-step-tab.active {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
  box-shadow: var(--shadow-silver-glow);
}

.onboarding-step-tab.active .step-num {
  background: #000;
  color: #fff;
}

.onboarding-step-tab .step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

/* ==========================================
   13. FOOTER
   ========================================== */
.site-footer {
  background: var(--bg-black);
  border-top: 1px solid var(--border-silver);
  padding: 80px 0 30px;
  position: relative;
  z-index: 5;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 60px;
}

.footer-col-brand p {
  color: var(--silver-muted);
  font-size: 0.9rem;
  margin: 16px 0 24px;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-pill {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-light);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.social-pill:hover {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--silver-gradient);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--silver-muted);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--silver-bright);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--silver-muted);
}

.footer-contact-info li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-contact-info i {
  color: var(--silver-main);
  margin-top: 4px;
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-silver);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--silver-muted);
  flex-wrap: wrap;
  gap: 16px;
}

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

.footer-legal-links a {
  color: var(--silver-muted);
}

.footer-legal-links a:hover {
  color: var(--silver-bright);
}

.back-to-top {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  color: var(--silver-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.back-to-top:hover {
  background: var(--silver-gradient);
  color: #000;
  border-color: transparent;
  transform: translateY(-3px);
}

/* ==========================================
   14. RESPONSIVE MEDIA QUERIES
   ========================================== */
@media (max-width: 1200px) {
  .process-5step-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .brand-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .dossier-grid {
    grid-template-columns: 1fr;
  }
  .contact-split-grid {
    grid-template-columns: 1fr;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 992px) {
  .site-header {
    padding: 14px 0;
  }

  .main-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: #070708;
    background-color: #070708;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 20px 20px 28px 20px;
    border-bottom: 1px solid var(--border-silver, rgba(192, 192, 192, 0.25));
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.95);
    display: none;
    max-height: calc(100vh - 75px);
    overflow-y: auto;
    z-index: 99999;
  }

  .main-navigation.active {
    display: block;
    animation: gustonNavSlideDown 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
  }

  .main-navigation ul#primary-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }

  .main-navigation li {
    width: 100%;
  }

  .main-navigation > ul > li > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(192, 192, 192, 0.15);
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--silver-bright, #ffffff);
    transition: all 0.25s ease;
  }

  .main-navigation > ul > li > a:hover,
  .main-navigation > ul > li.current-menu-item > a,
  .main-navigation > ul > li.dropdown-open > a {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-silver, rgba(192, 192, 192, 0.35));
    color: #ffffff;
  }

  /* Sleek Silver Mobile Toggle Icon */
  .mobile-nav-toggle {
    display: flex;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.3));
    color: var(--silver-bright, #ffffff);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  }

  .mobile-nav-toggle:hover,
  .mobile-nav-toggle[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--silver-bright, #ffffff);
    box-shadow: 0 0 20px rgba(220, 225, 235, 0.25);
    color: var(--silver-bright, #ffffff);
  }

  /* Mobile Accordion Drawer Logic for Sub-Menus */
  .sub-menu.dropdown-menu {
    position: static;
    transform: none;
    min-width: 100%;
    box-shadow: none;
    border-radius: 12px;
    background: rgba(18, 20, 26, 0.95);
    border: 1px solid transparent;
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    margin-top: 0;
    padding: 0 8px;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin 0.3s ease, padding 0.3s ease, border-color 0.3s ease;
    pointer-events: none;
  }

  .nav-dropdown.dropdown-open .sub-menu.dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    max-height: 1000px;
    margin-top: 8px;
    padding: 10px 12px;
    border-color: rgba(192, 192, 192, 0.25);
  }

  .nav-dropdown.dropdown-open > .dropdown-trigger .dropdown-arrow {
    transform: rotate(180deg);
    color: var(--silver-bright, #ffffff);
  }

  .sub-menu.dropdown-menu li a {
    padding: 11px 14px;
    border-radius: 8px;
    font-size: 0.86rem;
    color: var(--silver-muted, #a0a5b5);
    transition: all 0.2s ease;
  }

  .sub-menu.dropdown-menu li a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--silver-bright, #ffffff);
    transform: translateX(4px);
  }
}

@keyframes gustonNavSlideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {

  .process-5step-grid {
    grid-template-columns: 1fr;
  }

  .brand-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .features-2col-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row-2col {
    grid-template-columns: 1fr;
  }

  .onboarding-steps-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats-row {
    flex-wrap: wrap;
    gap: 16px;
  }
}

/* ==========================================
   MODULE & PAGE EXTENSION STYLES
   ========================================== */

/* Clickable Service Card Wrapper */
a.card-link-wrapper {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.card-link-wrapper:hover {
  text-decoration: none;
  color: inherit;
}

.card-action-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--silver-bright);
  transition: gap 0.3s ease, color 0.3s ease;
}

a.card-link-wrapper:hover .card-action-footer {
  gap: 14px;
  color: var(--silver-bright);
}

/* Header Site Logo Alignment */
.site-logo-container {
  display: flex;
  align-items: center;
}

.site-header-logo-img {
  height: 42px;
  width: 42px;
  max-height: 42px;
  max-width: 42px;
  object-fit: cover;
  border-radius: 50%;
  border: 1.5px solid var(--border-silver-hover);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
  display: block;
}

.custom-logo-link img,
.custom-logo {
  height: 40px;
  max-height: 40px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  display: block;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

/* Breadcrumbs */
.guston-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--silver-muted);
  margin-bottom: 12px;
}

.guston-breadcrumbs a {
  color: var(--silver-muted);
  text-decoration: none;
}

.guston-breadcrumbs a:hover {
  color: var(--silver-bright);
}

.guston-breadcrumbs i {
  font-size: 0.65rem;
  opacity: 0.6;
}

/* Service Detail Page Layout */
.service-detail-hero {
  padding-bottom: 40px;
}

.service-hero-subtitle {
  color: var(--silver-muted);
  max-width: 760px;
  margin: 16px 0 0;
  font-size: 1.15rem;
  line-height: 1.7;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 36px;
  align-items: start;
}

.service-detail-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
  z-index: 90;
}

.service-detail-image-card {
  padding: 16px;
  margin-bottom: 28px;
  border-radius: 24px;
}

.service-detail-image-box {
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  background-color: var(--bg-card, #0d0e11);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-detail-image-box img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  object-position: center top;
  display: block;
  border-radius: 24px;
}

.section-subtitle {
  font-size: 1.4rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  color: var(--silver-bright);
}

.extended-text-content p {
  color: var(--silver-light);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.extended-text-content p:last-child {
  margin-bottom: 0;
}

.extended-text-content strong {
  color: var(--silver-bright);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.capability-item-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-inner);
  padding: 20px;
  display: flex;
  gap: 14px;
}

.capability-info h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--silver-bright);
}

.capability-info p {
  font-size: 0.82rem;
  color: var(--silver-muted);
  line-height: 1.5;
}

.service-steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 20px;
}

.service-step-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-inner);
  padding: 20px;
}

.service-step-box .step-num {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  color: #000;
  background: var(--silver-gradient);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 10px;
}

.service-step-box h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.service-step-box p {
  font-size: 0.82rem;
  color: var(--silver-muted);
  line-height: 1.5;
}

.sidebar-card {
  margin-bottom: 24px;
}

.sidebar-icon-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-bottom-cta-banner {
  margin-top: 60px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  background: linear-gradient(135deg, rgba(25, 27, 33, 0.98) 0%, rgba(13, 14, 17, 0.98) 100%);
  border: 1px solid var(--border-silver-hover);
  box-shadow: var(--shadow-silver-glow), var(--shadow-card);
}

.cta-banner-content h2 {
  font-size: 2.2rem;
  margin-top: 12px;
  margin-bottom: 10px;
}

.cta-banner-content p {
  color: var(--silver-muted);
  font-size: 1.05rem;
}

@media (max-width: 992px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
  }
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .service-steps-row {
    grid-template-columns: 1fr;
  }
  .service-bottom-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px;
  }
}

/* ==========================================
   MULTI-STEP ONBOARDING FORM STYLES
   ========================================== */
.onboarding-split-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 36px;
  align-items: start;
}

.onboarding-sidebar {
  position: sticky;
  top: 100px;
}

.onboarding-steps-vertical {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.onboarding-step-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-silver);
  border-radius: 20px;
  padding: 16px 20px;
  transition: all 0.3s ease;
}

.onboarding-step-item.active {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--silver-bright);
  box-shadow: var(--shadow-silver-glow);
}

.onboarding-step-item.completed {
  border-color: rgba(255, 255, 255, 0.25);
}

.step-num-badge {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 50%;
  background: var(--bg-dark-card);
  border: 1.5px solid var(--border-silver);
  color: var(--silver-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.onboarding-step-item.active .step-num-badge {
  background: var(--silver-gradient);
  border-color: var(--silver-bright);
  color: #000;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}

.onboarding-step-item.completed .step-num-badge {
  background: rgba(255, 255, 255, 0.15);
  color: var(--silver-bright);
}

.step-meta h3 {
  font-size: 1rem;
  margin: 0;
  color: var(--silver-bright);
}

.step-meta p {
  font-size: 0.78rem;
  margin: 2px 0 0 0;
  color: var(--silver-muted);
}

.onboarding-form-card {
  background: #070708;
  border: 1px solid var(--border-silver);
  border-radius: 24px;
  padding: 44px;
  box-shadow: var(--shadow-card), var(--shadow-silver-glow);
}

.step-pane-header {
  margin-bottom: 32px;
}

.step-pill {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  background: var(--silver-gradient);
  color: #000;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 12px;
}

.step-pane-header h2 {
  font-size: 1.8rem;
  margin-bottom: 8px;
  color: var(--silver-bright);
}

.step-pane-header p {
  color: var(--silver-muted);
  font-size: 0.98rem;
  margin: 0;
}

/* Service Selectable Grid */
.service-selectable-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.service-select-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-silver);
  border-radius: 18px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-select-card i {
  font-size: 1.5rem;
  color: var(--silver-bright);
  margin-bottom: 12px;
}

.service-select-card h4 {
  font-size: 1rem;
  margin: 0 0 4px 0;
  color: var(--silver-bright);
}

.service-select-card span {
  font-size: 0.8rem;
  color: var(--silver-muted);
  line-height: 1.4;
}

.service-select-card:hover {
  border-color: var(--border-silver-hover);
  background: rgba(255, 255, 255, 0.04);
}

.service-select-card.active {
  border-color: var(--silver-bright);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow-silver-glow);
}

.service-select-card.active i {
  color: #fff;
}

/* Budget Selectable Grid */
.budget-selectable-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.budget-select-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-silver);
  border-radius: 18px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.budget-range {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--silver-bright);
  margin-bottom: 4px;
}

.budget-desc {
  font-size: 0.8rem;
  color: var(--silver-muted);
}

.budget-select-card:hover {
  border-color: var(--border-silver-hover);
  background: rgba(255, 255, 255, 0.04);
}

.budget-select-card.active {
  border-color: var(--silver-bright);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow-silver-glow);
}

@media (max-width: 992px) {
  .onboarding-split-layout {
    grid-template-columns: 1fr;
  }
  .onboarding-sidebar {
    position: static;
  }
  .service-selectable-grid,
  .budget-selectable-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   UNIFIED CLIENT PORTAL & TRACKER STYLES
   ========================================== */
.portal-hero-header {
  padding-top: 150px !important;
  padding-bottom: 30px !important;
  position: relative;
  z-index: 1;
  margin-bottom: 0 !important;
}

.portal-hero-desc {
  color: var(--silver-muted);
  max-width: 680px;
  margin: 16px auto 0;
  font-size: 1.1rem;
  line-height: 1.7;
}

.portal-main-content {
  padding-top: 0 !important;
  position: relative;
  z-index: 2;
}

.portal-toggle-container {
  display: flex !important;
  justify-content: center !important;
  margin-top: 40px !important;
  margin-bottom: 50px !important;
  position: relative !important;
  z-index: 10 !important;
}

.portal-toggle-pill {
  background: rgba(20, 21, 26, 0.95);
  border: 1px solid var(--border-silver);
  border-radius: var(--radius-pill);
  padding: 6px;
  display: inline-flex;
  gap: 8px;
  box-shadow: var(--shadow-silver-glow);
}

.portal-tab-btn {
  background: transparent;
  border: none;
  color: var(--silver-muted);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.3s ease;
}

.portal-tab-btn:hover {
  color: var(--silver-bright);
}

.portal-tab-btn.active {
  background: var(--silver-gradient);
  color: #000000;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.25);
}

/* Success Display Box */
.success-code-display-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid var(--border-silver-glow);
  border-radius: 20px;
  padding: 24px 32px;
  margin: 24px auto;
  max-width: 520px;
}

.code-label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--silver-muted);
  letter-spacing: 0.1em;
}

.code-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--silver-bright);
  letter-spacing: 0.15em;
  margin: 8px 0;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
}

.code-subtext {
  font-size: 0.9rem;
  color: var(--silver-muted);
  margin: 0;
}

/* Track Code Search Card */
.track-code-search-card {
  background: #070708;
  border: 1px solid var(--border-silver);
  border-radius: 24px;
  padding: 44px 32px;
}

.track-code-input {
  font-family: var(--font-heading);
  font-size: 1.3rem !important;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-align: center;
  max-width: 320px;
  border-radius: 16px !important;
}

/* Ticket Summary Card */
.ticket-summary-card {
  background: #070708;
  border: 1px solid var(--border-silver);
  border-radius: 20px;
  padding: 24px 32px;
}

.ticket-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.ticket-meta-label {
  font-size: 0.75rem;
  color: var(--silver-muted);
  font-weight: 800;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}

.ticket-meta-value {
  margin: 0;
}

/* 3-Step Visual Progress Timeline */
.timeline-card {
  background: #070708;
  border: 1px solid var(--border-silver);
  border-radius: 24px;
  padding: 36px;
}

.timeline-tracker-3 {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  margin-top: 20px;
}

.timeline-step-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  position: relative;
  z-index: 2;
}

.timeline-node {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #14151a;
  border: 2px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--silver-muted);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  transition: all 0.4s ease;
}

.timeline-node .check-icon {
  display: none;
}

.timeline-step-box.active .timeline-node {
  background: var(--silver-gradient);
  border-color: var(--silver-bright);
  color: #000;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
  transform: scale(1.1);
}

.timeline-step-box.completed .timeline-node {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--silver-bright);
  color: #fff;
}

.timeline-step-box.completed .timeline-node .node-num {
  display: none;
}

.timeline-step-box.completed .timeline-node .check-icon {
  display: block;
}

.timeline-step-box h4 {
  font-size: 1rem;
  margin: 0 0 6px 0;
  color: var(--silver-bright);
}

.timeline-step-box p {
  font-size: 0.8rem;
  color: var(--silver-muted);
  margin: 0;
  max-width: 200px;
}

.timeline-line {
  flex: 1;
  height: 2px;
  background: var(--border-silver);
  margin-top: 25px;
}

/* Chat Portal Card */
.chat-portal-card {
  background: #070708;
  border: 1px solid var(--border-silver);
  border-radius: 24px;
  padding: 32px;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-silver);
  padding-bottom: 18px;
  margin-bottom: 20px;
}

.chat-history-scroll {
  max-height: 380px;
  min-height: 240px;
  overflow-y: auto;
  padding: 16px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 18px;
  border: 1px solid var(--border-silver);
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.chat-bubble {
  max-width: 80%;
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.chat-bubble.msg-agency {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  color: var(--silver-light);
  border-bottom-left-radius: 4px;
}

.chat-bubble.msg-client {
  align-self: flex-end;
  background: linear-gradient(135deg, #333742 0%, #1a1c23 100%);
  border: 1px solid var(--border-silver-hover);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.chat-bubble-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--silver-muted);
  margin-bottom: 6px;
  gap: 12px;
}

.chat-bubble-text {
  word-break: break-word;
}

.chat-input-bar {
  display: flex;
  gap: 12px;
}

.chat-input-field {
  flex: 1;
  border-radius: 9999px !important;
  padding: 14px 22px !important;
}

@media (max-width: 768px) {
  .ticket-summary-grid {
    grid-template-columns: 1fr 1fr;
  }
  .timeline-tracker-3 {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
  .timeline-line {
    display: none;
  }
}

/* ==========================================
   FLOATING WHATSAPP BUTTON (BLACK & SILVER AESTHETIC)
   ========================================== */
.guston-whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-card, #0d0e11);
  border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.3));
  color: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  text-decoration: none;
}

.guston-whatsapp-float i {
  color: #25d366;
  transition: color 0.3s ease, transform 0.3s ease;
}

.guston-whatsapp-float:hover {
  background: var(--silver-bright, #ffffff);
  border-color: #ffffff;
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.35);
}

.guston-whatsapp-float:hover i {
  color: #128c7e;
  transform: scale(1.1);
}

.guston-whatsapp-float .whatsapp-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(13, 14, 17, 0.95);
  border: 1px solid var(--border-silver, rgba(192, 192, 192, 0.25));
  color: var(--silver-bright, #ffffff);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.guston-whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  right: 74px;
}

/* Mobile Floating WhatsApp Button Responsive Overrides */
@media (max-width: 992px) {
  .guston-whatsapp-float {
    display: flex !important;
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    z-index: 9999 !important;
    width: 52px !important;
    height: 52px !important;
    font-size: 1.7rem !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
}

@media (max-width: 768px) {
  .guston-whatsapp-float {
    display: flex !important;
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    z-index: 9999 !important;
    width: 50px !important;
    height: 50px !important;
    font-size: 1.6rem !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .guston-whatsapp-float .whatsapp-tooltip {
    display: none !important;
  }
}

/* ==========================================
   18. PAGE ILETISIM / CONTACT TEMPLATE STYLES
   ========================================== */
.contact-hero-header {
  padding-top: 60px !important;
  padding-bottom: 40px;
}

.contact-hero-desc {
  max-width: 680px;
  margin: 16px auto 0;
  font-size: 1.1rem;
  color: var(--silver-muted);
  line-height: 1.6;
}

.contact-main-content {
  padding-bottom: 90px;
}

/* 3 Core Contact Channel Cards */
.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 50px;
}

.contact-channel-card {
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  border-radius: var(--radius-card);
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  text-decoration: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.contact-channel-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-silver-hover);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7), var(--shadow-silver-glow);
}

.channel-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.channel-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-bright);
  transition: all 0.3s ease;
}

.contact-channel-card:hover .channel-icon-box {
  background: #ffffff;
  color: #070708;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
}

.channel-icon-box i {
  font-size: 1.5rem;
}

.icon-instagram {
  color: #e1306c;
}

.contact-channel-card:hover .icon-instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #ffffff;
}

.icon-whatsapp {
  color: #25d366;
}

.contact-channel-card:hover .icon-whatsapp {
  background: #25d366;
  color: #ffffff;
}

.icon-email {
  color: #c0c0c0;
}

.contact-channel-card:hover .icon-email {
  background: #ffffff;
  color: #0b0c10;
}

.icon-x {
  color: #ffffff;
}

.contact-channel-card:hover .icon-x {
  background: #ffffff;
  color: #000000;
}

.icon-facebook {
  color: #1877f2;
}

.contact-channel-card:hover .icon-facebook {
  background: #1877f2;
  color: #ffffff;
}

.icon-tiktok {
  color: #ff0050;
}

.contact-channel-card:hover .icon-tiktok {
  background: #000000;
  color: #00f2fe;
}

.channel-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(192, 192, 192, 0.08);
  border: 1px solid var(--border-silver);
  color: var(--silver-muted);
}

.contact-channel-card h3 {
  font-size: 1.35rem;
  margin-bottom: 6px;
  color: #ffffff;
}

.channel-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--silver-bright);
  margin-bottom: 12px;
  word-break: break-all;
}

.channel-desc {
  font-size: 0.88rem;
  color: var(--silver-muted);
  line-height: 1.5;
  margin-bottom: 24px;
  flex-grow: 1;
}

.channel-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--silver-light);
  border-top: 1px solid rgba(192, 192, 192, 0.1);
  padding-top: 16px;
  transition: color 0.3s ease;
}

.contact-channel-card:hover .channel-action {
  color: var(--silver-bright);
}

.contact-channel-card:hover .channel-action i {
  transform: translateX(5px);
}

.channel-action i {
  transition: transform 0.3s ease;
}

/* Split Contact Form & HQ Info Grid */
.contact-split-section {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
}

.contact-form-card,
.contact-info-card {
  padding: 40px;
  border-radius: var(--radius-card);
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
}

.form-card-header h2 {
  font-size: 1.8rem;
  margin: 12px 0 8px;
  color: #ffffff;
}

.form-card-header p {
  color: var(--silver-muted);
  margin-bottom: 28px;
  font-size: 0.95rem;
}

/* Custom Form Controls */
.guston-custom-form .form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.guston-custom-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--silver-light);
  margin-bottom: 8px;
}

.required-star {
  color: #ff5555;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper.text-wrapper {
  align-items: flex-start;
}

.input-wrapper.text-wrapper .input-icon {
  top: 16px;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--silver-muted);
  font-size: 0.95rem;
  pointer-events: none;
  transition: color 0.3s ease;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
  width: 100%;
  padding: 12px 16px 12px 44px;
  background: rgba(13, 14, 17, 0.8);
  border: 1px solid var(--border-silver);
  border-radius: 12px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.3s ease;
}

.input-wrapper select option {
  background: #14151a;
  color: #ffffff;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
  border-color: var(--silver-bright);
  background: rgba(20, 21, 26, 0.95);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}

.input-wrapper input:focus + .input-icon,
.input-wrapper select:focus + .input-icon,
.input-wrapper textarea:focus + .input-icon,
.input-wrapper:focus-within .input-icon {
  color: var(--silver-bright);
}

.btn-block {
  width: 100%;
  justify-content: center;
  padding: 14px 28px;
  margin-top: 10px;
}

.form-notice-box {
  padding: 14px 18px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}

.notice-success {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #25d366;
}

.notice-error {
  background: rgba(255, 85, 85, 0.12);
  border: 1px solid rgba(255, 85, 85, 0.4);
  color: #ff5555;
}

/* Contact Info HQ Details */
.info-card-section h2 {
  font-size: 1.6rem;
  margin: 12px 0 8px;
  color: #ffffff;
}

.contact-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-details-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.details-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-bright);
  font-size: 1.05rem;
  flex-shrink: 0;
}

.details-content {
  display: flex;
  flex-direction: column;
}

.details-content strong {
  font-size: 0.85rem;
  color: var(--silver-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.details-content span {
  font-size: 0.95rem;
  color: var(--silver-light);
  line-height: 1.4;
}

.info-card-divider {
  height: 1px;
  background: var(--border-silver);
  margin: 32px 0;
}

.info-card-socials h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: #ffffff;
}

.social-pills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-connect-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-silver);
  color: var(--silver-light);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-connect-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--silver-bright);
  color: #ffffff;
  transform: translateY(-2px);
}

.contact-security-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(192, 192, 192, 0.08);
  color: var(--silver-muted);
  font-size: 0.8rem;
}

.contact-security-badge i {
  color: var(--silver-main);
  font-size: 1rem;
}

/* Contact Page Responsive Adjustments */
@media (max-width: 992px) {
  .contact-cards-grid {
    grid-template-columns: 1fr;
  }

  .contact-split-section {
    grid-template-columns: 1fr;
  }

  .contact-form-card,
  .contact-info-card {
    padding: 28px 20px;
  }
}

@media (max-width: 576px) {
  .guston-custom-form .form-row-2col {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   19. SHOW MORE (DAHA FAZLA) BUTTON & CARD TRANSITIONS
   ========================================== */
.service-cards-grid .guston-card.card-hidden {
  display: none !important;
  opacity: 0;
  transform: translateY(20px);
}

.service-cards-grid .guston-card.card-visible {
  display: flex !important;
  animation: gustonCardFadeIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes gustonCardFadeIn {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.show-more-wrapper {
  margin-top: 44px;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.btn-show-more {
  padding: 14px 38px !important;
  font-size: 0.92rem !important;
  letter-spacing: 0.04em;
  border-radius: var(--radius-pill, 9999px) !important;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--silver-card-bg);
  border: 1px solid var(--border-silver);
  color: var(--silver-bright);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-show-more:hover {
  transform: translateY(-3px);
  border-color: var(--silver-bright);
  box-shadow: 0 10px 25px -5px rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.btn-show-more i {
  font-size: 0.85rem;
  transition: transform 0.3s ease;
}

.btn-show-more:hover i {
  transform: translateY(3px);
}