/*
Theme Name: PaymentGeeks
Theme URI: https://paymentgeeks.net
Author: PaymentGeeks Inc
Author URI: https://paymentgeeks.net
Description: Professional consulting theme for PaymentGeeks Inc – Payment Processing, Fintech, E-commerce & Compliance consulting.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: paymentgeeks
Tags: business, consulting, professional, fintech, payments
*/

/* ============================================================
   CSS CUSTOM PROPERTIES — PaymentGeeks Brand
   ============================================================ */
:root {
  /* Brand Colors */
  --color-purple:        #6B0DAB;
  --color-purple-dark:   #4A0878;
  --color-purple-deep:   #2D0050;
  --color-purple-mid:    #3D0665;
  --color-purple-light:  #8A1FCC;
  --color-purple-pale:   #F3E8FF;
  --color-green:         #39FF14;
  --color-green-mid:     #28CC10;
  --color-green-dark:    #1A9A0A;
  --color-white:         #FFFFFF;
  --color-off-white:     #F9F6FF;
  --color-gray-light:    #EDE5F5;
  --color-gray:          #9B82B8;
  --color-text:          #1A0A2E;
  --color-text-light:    #5A3E78;

  /* Typography */
  --font-display: 'Exo 2', 'Rajdhani', sans-serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Layout */
  --container-max:    1200px;
  --container-narrow: 800px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-card:  0 4px 24px rgba(107,13,171,0.10);
  --shadow-hover: 0 12px 40px rgba(107,13,171,0.22);
  --shadow-green: 0 8px 32px rgba(57,255,20,0.25);

  /* Transitions */
  --transition:      0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.45s cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-purple); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-purple-light); }
ul, ol { list-style: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-purple-deep);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.2rem; }
p  { margin-bottom: 1.25rem; color: var(--color-text-light); }
p:last-child { margin-bottom: 0; }
.lead { font-size: 1.15rem; line-height: 1.8; color: var(--color-text); font-weight: 400; }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container        { max-width: var(--container-max);    margin: 0 auto; padding: 0 var(--space-lg); }
.container--narrow{ max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--space-lg); }
.section          { padding: var(--space-3xl) 0; }

.section--dark {
  background: linear-gradient(160deg, var(--color-purple-deep) 0%, var(--color-purple-mid) 100%);
  color: var(--color-white);
}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4 { color: var(--color-white); }
.section--dark p  { color: rgba(255,255,255,0.72); }

.section--tinted  { background: var(--color-off-white); }

.section-header   { text-align: center; margin-bottom: var(--space-2xl); }
.section-header p { max-width: 580px; margin: 1rem auto 0; font-size: 1.05rem; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-purple);
  display: inline-block;
  margin-bottom: 0.75rem;
}
.section--dark .eyebrow { color: var(--color-green); }

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

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

.btn--primary {
  background: var(--color-green);
  color: var(--color-purple-deep);
  border-color: var(--color-green);
}
.btn--primary:hover {
  background: var(--color-green-mid);
  border-color: var(--color-green-mid);
  color: var(--color-purple-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

.btn--purple {
  background: var(--color-purple);
  color: var(--color-white);
  border-color: var(--color-purple);
}
.btn--purple:hover {
  background: var(--color-purple-light);
  border-color: var(--color-purple-light);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.45);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--outline-purple {
  background: transparent;
  color: var(--color-purple);
  border-color: var(--color-purple);
}
.btn--outline-purple:hover {
  background: var(--color-purple);
  color: var(--color-white);
  transform: translateY(-2px);
}

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

/* ============================================================
   NAVIGATION
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 1.25rem 0;
}
#site-header.scrolled {
  background: rgba(45, 0, 80, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.3);
  padding: 0.75rem 0;
}

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

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.site-logo img {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);   /* white version on dark header */
}
.site-logo-fallback {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--color-purple), var(--color-green));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 900;
  color: white; flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.01em;
}
.logo-text span { color: var(--color-green); }

.site-nav   { display: flex; align-items: center; gap: var(--space-md); }
.nav-links  { display: flex; align-items: center; gap: 0.25rem; }
.nav-links a {
  font-size: 0.9rem; font-weight: 600;
  color: rgba(255,255,255,0.82);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: 0.02em;
}
.nav-links a:hover, .nav-links a.current-page {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
}
.nav-cta { margin-left: 0.5rem; }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--color-white);
  transition: all var(--transition); border-radius: 2px;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mobile-nav {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-purple-deep);
  z-index: 999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: var(--space-sm);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  font-size: 1.5rem; font-weight: 800;
  color: var(--color-white);
  font-family: var(--font-display);
  padding: 0.5rem;
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--color-green); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  background: var(--color-purple-deep);
  position: relative; overflow: hidden;
  padding: 8rem 0 6rem;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 45%, rgba(107,13,171,0.5) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 10% 90%, rgba(57,255,20,0.08) 0%, transparent 55%),
    linear-gradient(160deg, #1A0030 0%, #2D0050 45%, #1A0030 100%);
}
.hero-grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

/* Green circuit-line decorative element */
.hero-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-green), transparent);
}

.hero-content { position: relative; z-index: 2; max-width: 720px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(57,255,20,0.1);
  border: 1px solid rgba(57,255,20,0.35);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.78rem; font-weight: 700;
  color: var(--color-green);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.4; transform:scale(1.5); }
}

.hero h1 { color: var(--color-white); margin-bottom: var(--space-md); }
.hero h1 .highlight {
  color: transparent;
  background: linear-gradient(90deg, var(--color-purple-light), var(--color-green));
  -webkit-background-clip: text; background-clip: text;
}
.hero-desc {
  font-size: 1.15rem; line-height: 1.8;
  color: rgba(255,255,255,0.7);
  max-width: 580px; margin-bottom: var(--space-lg);
}

.hero-stats {
  display: flex; gap: var(--space-lg);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 800;
  color: var(--color-white); line-height: 1;
  margin-bottom: 0.25rem;
}
.hero-stat-number span { color: var(--color-green); }
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.07em; text-transform: uppercase;
  font-weight: 600; margin: 0;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-green));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: var(--color-purple-pale);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-md); font-size: 1.5rem;
}
.service-card h3 { margin-bottom: 0.75rem; font-size: 1.2rem; color: var(--color-purple-deep); }
.service-card p  { font-size: 0.95rem; line-height: 1.7; margin-bottom: var(--space-sm); }
.service-link {
  font-size: 0.88rem; font-weight: 700;
  color: var(--color-purple);
  display: inline-flex; align-items: center; gap: 0.35rem;
  transition: gap var(--transition), color var(--transition);
}
.service-link:hover { gap: 0.6rem; color: var(--color-purple-light); }

/* ============================================================
   FEATURE ITEMS
   ============================================================ */
.feature-item { display: flex; gap: var(--space-sm); align-items: flex-start; }
.feature-dot {
  width: 10px; height: 10px;
  background: var(--color-green);
  border-radius: 50%; flex-shrink: 0; margin-top: 0.55rem;
}
.feature-item p { margin: 0; font-size: 0.95rem; }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-steps {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: var(--space-md); position: relative;
}
.process-steps::before {
  content: '';
  position: absolute; top: 28px;
  left: calc(12.5% + 28px); right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-purple-light), var(--color-green));
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-number {
  width: 56px; height: 56px;
  background: var(--color-purple-deep);
  border: 2px solid var(--color-green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 800;
  color: var(--color-green); margin: 0 auto var(--space-sm);
}
.process-step h4 { color: var(--color-white); margin-bottom: 0.5rem; font-size: 1rem; }
.process-step p  { font-size: 0.88rem; color: rgba(255,255,255,0.6); margin: 0; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}
.testimonial-stars { display:flex; gap:3px; margin-bottom:var(--space-sm); color:#F5A623; font-size:1rem; }
.testimonial-text  { font-size:1rem; line-height:1.75; color:var(--color-text); font-style:italic; margin-bottom:var(--space-sm); }
.testimonial-author{ display:flex; align-items:center; gap:0.75rem; }
.author-avatar {
  width:44px; height:44px;
  background: linear-gradient(135deg, var(--color-purple), var(--color-green-dark));
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-weight:700; color:white; font-size:0.9rem; flex-shrink:0;
}
.author-name  { font-weight:700; font-size:0.9rem; color:var(--color-purple-deep); margin:0; line-height:1.3; }
.author-title { font-size:0.8rem; color:var(--color-gray); margin:0; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-purple-deep) 0%, var(--color-purple-mid) 100%);
  padding: var(--space-3xl) 0; text-align: center;
  position: relative; overflow: hidden;
}
.cta-section::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--color-green), transparent);
}
.cta-section h2 { color: var(--color-white); margin-bottom: var(--space-sm); }
.cta-section p  { color: rgba(255,255,255,0.7); margin-bottom: var(--space-lg); font-size: 1.1rem; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: var(--space-2xl); align-items: start;
}
.contact-info-block { display: flex; flex-direction: column; gap: var(--space-lg); }
.contact-info-item  { display: flex; gap: var(--space-sm); align-items: flex-start; }
.contact-info-icon {
  width:48px; height:48px;
  background: var(--color-purple-pale);
  border-radius: var(--radius-md);
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; flex-shrink:0;
}
.contact-info-label {
  font-size:0.76rem; font-weight:700; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--color-gray); margin-bottom:0.2rem;
}
.contact-info-value { font-size:1rem; font-weight:600; color:var(--color-purple-deep); margin:0; }

.contact-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
}
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-field { margin-bottom: var(--space-md); }
.form-field label {
  display: block; font-size: 0.85rem; font-weight: 700;
  color: var(--color-purple-deep); margin-bottom: 0.4rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%; padding: 0.8rem 1rem;
  font-family: var(--font-body); font-size: 0.95rem;
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  background: var(--color-off-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-purple);
  box-shadow: 0 0 0 3px rgba(107,13,171,0.12);
  background: var(--color-white);
}
.form-field textarea { resize: vertical; min-height: 130px; }

/* ============================================================
   PAGE HERO
   ============================================================ */
.about-hero, .page-hero {
  background: linear-gradient(160deg, var(--color-purple-deep) 0%, var(--color-purple-mid) 100%);
  padding: 10rem 0 5.5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.about-hero::before, .page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 65% 55% at 50% 50%, rgba(107,13,171,0.4), transparent 65%);
}
.about-hero::after, .page-hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-green), transparent);
}
.about-hero .container, .page-hero .container { position: relative; z-index: 2; }
.about-hero h1, .page-hero h1 { color: var(--color-white); }
.about-hero p,  .page-hero p  { color: rgba(255,255,255,0.72); }

/* ============================================================
   VALUE CARDS (About page)
   ============================================================ */
.value-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg); text-align: center;
  transition: transform var(--transition), background var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  background: rgba(57,255,20,0.06);
  border-color: rgba(57,255,20,0.25);
}
.value-icon  { font-size: 2rem; margin-bottom: var(--space-sm); display: block; }
.value-card h3 { color: var(--color-white); margin-bottom: 0.5rem; font-size: 1.1rem; }
.value-card p  { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--color-purple-deep);
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 3px solid var(--color-green);
}
.footer-grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: var(--space-xl); margin-bottom: var(--space-xl);
}
.footer-logo img { height: 48px; width: auto; filter: brightness(0) invert(1); margin-bottom: var(--space-sm); }
.footer-brand p  { font-size: 0.88rem; color: rgba(255,255,255,0.5); max-width: 280px; line-height: 1.7; margin-top: var(--space-sm); }
.footer-heading  {
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-green);
  margin-bottom: var(--space-sm); font-family: var(--font-body);
}
.footer-links    { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a  { font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-links a:hover { color: var(--color-green); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem; color: rgba(255,255,255,0.35);
  gap: var(--space-sm); flex-wrap: wrap;
}
.footer-bottom a { color: rgba(255,255,255,0.35); }
.footer-bottom a:hover { color: var(--color-green); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4   { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
}
@media (max-width: 768px) {
  :root { --space-3xl: 5rem; --space-2xl: 3.5rem; }
  .nav-links,.nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .grid-2,.grid-3,.grid-4 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: var(--space-md); flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .container { padding: 0 var(--space-sm); }
  .btn-group { flex-direction: column; align-items: flex-start; }
  .contact-form-wrap { padding: var(--space-lg); }
}