/*
Theme Name: Sahil Al Seeb International
Theme URI: https://sahilalseeb.com
Author: Sahil Al Seeb International LLC
Author URI: https://sahilalseeb.com
Description: Professional dark theme for Sahil Al Seeb International LLC — Software, POS, IT Infrastructure & Business Automation Solutions Under One Roof.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sahil-alseeb
Tags: dark, business, technology, full-width-template, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready
*/

/* ===== CSS VARIABLES ===== */
:root {
  --color-bg:        #0a0a0f;
  --color-surface:   #12121a;
  --color-card:      #1a1a26;
  --color-border:    #2a2a3a;
  --color-accent:    #e8a020;
  --color-accent2:   #f0b840;
  --color-text:      #e8e8f0;
  --color-muted:     #8888a0;
  --color-white:     #ffffff;
  --color-whatsapp:  #25D366;

  --font-display:    'Syne', sans-serif;
  --font-body:       'Inter', sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(232,160,32,0.15);

  --max-width: 1200px;
  --section-pad: 80px 0;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-accent2); }

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

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-white);
}

/* ===== UTILITY ===== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section-pad { padding: var(--section-pad); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-muted); }
.text-center { text-align: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: all .25s;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: #0a0a0f;
}
.btn-primary:hover {
  background: var(--color-accent2);
  color: #0a0a0f;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,160,32,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: #0a0a0f;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  font-weight: 700;
}
.btn-whatsapp:hover {
  background: #1db954;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}

.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 16px;
  color: var(--color-white);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 600px;
}

/* ===== TOPBAR ===== */
.topbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 8px 0;
  font-size: .82rem;
  color: var(--color-muted);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a { color: var(--color-muted); }
.topbar a:hover { color: var(--color-accent); }
.topbar-right { display: flex; gap: 20px; align-items: center; }

/* ===== HEADER / NAV ===== */
.site-header {
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: .02em;
  line-height: 1;
}
.logo-name span { color: var(--color-accent); }
.logo-tagline {
  font-size: .68rem;
  color: var(--color-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  gap: 8px;
  align-items: center;
}
.main-nav a {
  color: var(--color-text);
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all .2s;
}
.main-nav a:hover,
.main-nav .current-menu-item > a {
  color: var(--color-accent);
  background: rgba(232,160,32,0.08);
}

/* Dropdown */
.main-nav .menu-item-has-children { position: relative; }
.main-nav .sub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-width: 220px;
  padding: 8px;
  box-shadow: var(--shadow-card);
  z-index: 100;
}
.main-nav .menu-item-has-children:hover .sub-menu { display: block; }
.main-nav .sub-menu li a {
  display: block;
  padding: 10px 14px;
  font-size: .88rem;
  border-radius: var(--radius-sm);
}

.nav-cta { margin-left: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all .3s;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,160,32,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,160,32,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,160,32,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(100,100,255,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,160,32,0.1);
  border: 1px solid rgba(232,160,32,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--color-white);
}
.hero-title .line-accent {
  background: linear-gradient(135deg, var(--color-accent), #ffdd88);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--color-muted);
  margin-bottom: 36px;
  max-width: 580px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.stat-item {}
.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}
.stat-number span { color: var(--color-accent); }
.stat-label {
  font-size: .8rem;
  color: var(--color-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===== BRANDS STRIP ===== */
.brands-strip {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 28px 0;
}
.brands-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
  justify-content: center;
}
.brand-pill {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .85rem;
  color: var(--color-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  transition: all .2s;
}
.brand-pill:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ===== SERVICES ===== */
.services-section { padding: var(--section-pad); }
.services-header { margin-bottom: 56px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.service-card:hover {
  border-color: rgba(232,160,32,0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px; height: 56px;
  background: rgba(232,160,32,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.6rem;
}

.service-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.service-desc {
  font-size: .9rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-feature {
  font-size: .82rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-feature::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ===== PRODUCTS ===== */
.products-section {
  padding: var(--section-pad);
  background: var(--color-surface);
}

.products-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.tab-btn.active,
.tab-btn:hover {
  background: var(--color-accent);
  color: #0a0a0f;
  border-color: var(--color-accent);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all .25s;
}
.product-card:hover {
  border-color: rgba(232,160,32,0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.product-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.product-desc {
  font-size: .85rem;
  color: var(--color-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

.product-enquire {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--color-whatsapp);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: .82rem;
  font-weight: 700;
  transition: all .2s;
}
.product-enquire:hover {
  background: #1db954;
  color: #fff;
  transform: translateY(-1px);
}

/* ===== WHY US ===== */
.whyus-section { padding: var(--section-pad); }
.whyus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.whyus-visual {
  position: relative;
}
.whyus-card-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.wc-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.wc-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.wc-label {
  font-size: .78rem;
  color: var(--color-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.whyus-points { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.wyp-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.wyp-icon {
  width: 44px; height: 44px;
  background: rgba(232,160,32,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.wyp-title {
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
}
.wyp-desc { font-size: .88rem; color: var(--color-muted); }

/* ===== TESTIMONIALS ===== */
.testimonials-section {
  padding: var(--section-pad);
  background: var(--color-surface);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.testimonial-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.testimonial-stars { color: var(--color-accent); font-size: 1rem; margin-bottom: 14px; }
.testimonial-text {
  font-size: .95rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), #f0b840);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: .9rem;
  color: #0a0a0f;
}
.author-name { font-weight: 700; color: var(--color-white); font-size: .9rem; }
.author-role { font-size: .78rem; color: var(--color-muted); }

/* ===== SEO CONTENT ===== */
.seo-section { padding: var(--section-pad); }
.seo-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}
.seo-content h2 { font-size: 1.8rem; margin-bottom: 16px; }
.seo-content p { color: var(--color-muted); margin-bottom: 16px; line-height: 1.8; }
.seo-sidebar {}
.seo-contact-box {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.seo-contact-box h3 { font-size: 1.1rem; margin-bottom: 16px; }
.contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: .9rem;
  color: var(--color-muted);
}
.contact-icon { font-size: 1rem; color: var(--color-accent); flex-shrink: 0; }

/* ===== CONTACT FORM ===== */
.contact-section {
  padding: var(--section-pad);
  background: var(--color-surface);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.wpcf7-form,
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.form-input,
.form-select,
.form-textarea,
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  background: var(--color-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color .2s;
  width: 100%;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(232,160,32,0.12);
}
.form-textarea, textarea { resize: vertical; min-height: 120px; }
select, .form-select { cursor: pointer; }
select option { background: var(--color-card); }

/* ===== FAQ ===== */
.faq-section { padding: var(--section-pad); }
.faq-list { max-width: 780px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question {
  padding: 20px 24px;
  font-weight: 600;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .95rem;
}
.faq-arrow { color: var(--color-accent); font-size: 1.2rem; transition: transform .3s; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: .9rem;
  color: var(--color-muted);
  line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: all .25s;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.6);
}
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .logo-name { font-size: 1.2rem; margin-bottom: 12px; display: block; }
.footer-about {
  font-size: .88rem;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.footer-social { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: var(--color-muted);
  transition: all .2s;
}
.social-link:hover {
  background: var(--color-accent);
  color: #0a0a0f;
  border-color: var(--color-accent);
}

.footer-heading {
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .88rem;
  color: var(--color-muted);
  transition: color .2s;
}
.footer-links a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
  color: var(--color-muted);
}

/* ===== INNER PAGE BANNER ===== */
.page-banner {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232,160,32,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,160,32,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-banner-content { position: relative; z-index: 1; }
.page-banner h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 10px; }
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: .85rem;
  color: var(--color-muted);
}
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb-sep { color: var(--color-border); }

/* ===== WORDPRESS CORE CLASSES ===== */
.alignleft { float: left; margin: 0 24px 16px 0; }
.alignright { float: right; margin: 0 0 16px 24px; }
.aligncenter { display: block; margin: 0 auto 16px; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: .82rem; color: var(--color-muted); text-align: center; margin-top: 6px; }
.screen-reader-text { position: absolute; left: -9999em; }
.skip-link:focus { left: 8px; top: 8px; z-index: 9999; position: fixed; padding: 8px 16px; background: var(--color-accent); color: #0a0a0f; border-radius: 4px; }
.sticky { border-left: 3px solid var(--color-accent); padding-left: 16px; }
.bypostauthor {}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .whyus-grid { grid-template-columns: 1fr; }
  .seo-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 56px 0; }

  .main-nav, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 16px;
    z-index: 999;
  }
  .main-nav.open ul { flex-direction: column; gap: 4px; width: 100%; }
  .main-nav.open a { display: block; padding: 12px 16px; }
  .main-nav.open .sub-menu { position: static; border: none; box-shadow: none; padding-left: 16px; }
  .main-nav.open .menu-item-has-children:hover .sub-menu { display: block; }

  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .whyus-card-stack { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .products-tabs { gap: 6px; }
  .tab-btn { padding: 8px 14px; font-size: .8rem; }
}

/* ===== ANIMATIONS ===== */
@media (prefers-reduced-motion: no-preference) {
  .service-card,
  .product-card,
  .testimonial-card {
    animation: fadeUp .5s ease both;
    animation-play-state: paused;
  }
  .service-card.visible,
  .product-card.visible,
  .testimonial-card.visible {
    animation-play-state: running;
  }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}