/* =========================================================
   GLOBAL.CSS — Recognized IT Service & Solution Pvt. Ltd.
   Shared styles: CSS variables, reset, typography, navbar,
   footer, buttons, WhatsApp button, utility classes
   ========================================================= */

/* ===== GOOGLE FONTS IMPORT ===== */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Brand Colors */
  --color-primary:      #08A1BE;
  --color-primary-dark: #067A92;
  --color-primary-light:#E0F5FA;
  --color-accent:       #B99A00;
  --color-accent-light: #F9F3D0;
  --color-bg-tint:      #F0F9FA;
  --color-bg-white:     #FFFFFF;
  --color-text:         #1E1E1E;
  --color-text-muted:   #5A6472;
  --color-border:       #E5E8EA;
  --color-off-white:    #F7F9FA;
  --color-success:      #2E7D32;
  --color-error:        #C62828;
  --color-whatsapp:     #25D366;

  /* Typography */
  --font-heading: 'Sora', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing Scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.05);
  --shadow-lg:  0 10px 30px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
  --shadow-xl:  0 20px 50px rgba(0,0,0,0.12);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;

  /* Nav height */
  --nav-height: 88px;
}

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

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

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

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

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

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-text);
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* ===== SECTION LAYOUT ===== */
.section {
  padding-block: var(--space-4xl);
}

.section--tint {
  background-color: var(--color-bg-tint);
}

.section--dark {
  background-color: var(--color-text);
  color: #fff;
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.section__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section__title {
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.section--dark .section__title {
  color: #fff;
}

.section__subtitle {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.section--dark .section__subtitle {
  color: rgba(255,255,255,0.7);
}

/* Gold underline accent on section titles */
.section__title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

.section__title--left::after {
  margin-left: 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* Primary button — blue */
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border: 2px solid var(--color-primary);
  box-shadow: 0 4px 14px rgba(8,161,190,0.30);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  box-shadow: 0 6px 20px rgba(8,161,190,0.40);
  transform: translateY(-1px);
}

/* Accent button — gold */
.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border: 2px solid var(--color-accent);
  box-shadow: 0 4px 14px rgba(185,154,0,0.30);
}

.btn--accent:hover {
  background: #9e8400;
  border-color: #9e8400;
  color: #fff;
  box-shadow: 0 6px 20px rgba(185,154,0,0.40);
  transform: translateY(-1px);
}

/* Outlined — primary border */
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

/* Outlined — white (for dark/hero backgrounds) */
.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}

.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}

/* Outlined gold */
.btn--outline-accent {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn--outline-accent:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-1px);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.8rem;
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ===== CARDS ===== */
.card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  overflow: hidden;
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card__body {
  padding: var(--space-lg);
}

/* ===== BADGE / TAG ===== */
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25em 0.75em;
  border-radius: 100px;
}

.badge--primary {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.badge--accent {
  background: var(--color-accent-light);
  color: #7a6400;
}

/* ===== FORMS (shared) ===== */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  font-family: var(--font-heading);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(8,161,190,0.15);
}

.form-control::placeholder {
  color: #A0A8B0;
}

.form-control.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(198,40,40,0.10);
}

.form-error {
  display: none;
  color: var(--color-error);
  font-size: 0.78rem;
  margin-top: 0.3rem;
  font-weight: 500;
}

.form-error.visible {
  display: block;
}

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

/* ===== ALERT / NOTICE ===== */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.alert--success {
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  color: var(--color-success);
}

.alert--error {
  background: #FFEBEE;
  border: 1px solid #EF9A9A;
  color: var(--color-error);
}

/* ===== DIVIDER ===== */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--space-xl);
}

.divider--accent {
  border-color: var(--color-accent);
  opacity: 0.4;
}

/* ===== CONTACT & SOCIAL TOP BAR ===== */
.topbar {
  background: var(--color-primary-dark);
  color: #fff;
  font-size: 0.8rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: 1440px;
  min-height: 40px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 1.5vw, 1.5rem);
}

.topbar__socials,
.topbar__contact {
  display: flex;
  align-items: center;
}

.topbar__socials {
  gap: 0.35rem;
}

.topbar__social-link {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #fff;
  transition:
    color var(--transition-base),
    background-color var(--transition-base);
}

.topbar__social-link:hover {
  color: var(--color-primary-dark);
  background: #fff;
}

.topbar__social-link svg {
  width: 16px;
  height: 16px;
}

.topbar__contact {
  gap: clamp(0.75rem, 2vw, 1.75rem);
}

.topbar__contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #fff;
  white-space: nowrap;
  transition: opacity var(--transition-base);
}

.topbar__contact-link:hover {
  color: #fff;
  opacity: 0.78;
}

.topbar__contact-link svg {
  flex: 0 0 auto;
  width: 15px;
  height: 15px;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  height: 100%;
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 1.5vw, 1.5rem);
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-img {
  display: block;
  height: 78px;
  width: auto;
  object-fit: contain;
  clip-path: inset(0 0 4%);
}

.navbar__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.navbar__logo-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

.navbar__logo-tagline {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* Nav links */
.navbar__links {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.navbar__link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-md);
  transition: color var(--transition-base), background var(--transition-base);
  letter-spacing: 0;
  white-space: nowrap;
}

.navbar__link:not(.active):hover {
  color: var(--color-primary-dark);
}

.navbar__link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* Nav actions (cart + account) */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar__action-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
}

.navbar__action-btn:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.navbar__cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 100px;
}

.cart-toast {
  position: fixed;
  top: calc(var(--nav-height) + 12px);
  right: var(--container-padding);
  z-index: 1100;
  max-width: min(28rem, calc(100vw - 2rem));
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-dark);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  pointer-events: none;
}

.cart-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background var(--transition-base);
  background: none;
  border: none;
  padding: 0;
}

.navbar__hamburger:hover {
  background: var(--color-primary-light);
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* Mobile menu */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-white);
  z-index: 999;
  overflow-y: auto;
  padding: var(--space-lg);
  flex-direction: column;
  gap: var(--space-xs);
  border-top: 1px solid var(--color-border);
  animation: slideDown var(--transition-base) ease;
}

.navbar__mobile.open {
  display: flex;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.navbar__mobile .navbar__link {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.navbar__mobile .navbar__link:last-child {
  border-bottom: none;
}

.navbar__mobile-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.navbar__mobile-actions a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

/* Hamburger → X transform */
.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== FOOTER ===== */
.footer {
  background: #0A1628;
  color: rgba(255,255,255,0.75);
  padding-top: var(--space-4xl);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand-logo {
  display: block;
  height: 80px;
  width: auto;
  margin-bottom: var(--space-md);
  mix-blend-mode: screen;
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-sm);
}

.footer__brand-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: var(--space-lg);
  position: relative;
}

.footer__col-title::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
  margin-top: 0.5rem;
  border-radius: 2px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__link {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.75rem;
}

.footer__contact-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 0.15rem;
  color: var(--color-accent);
}

.footer__bottom {
  padding-block: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

.footer__bottom p {
  width: 100%;
  margin: 0;
}

.footer__bottom a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
}

.footer__bottom a:hover {
  color: var(--color-accent);
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
/*
  WhatsApp click-to-chat button.
  IMPORTANT: Replace the placeholder number in main.js / the href below
  with the real Nepal number in format: 977XXXXXXXXX (e.g. 9779841234567)
*/
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.whatsapp-float__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  box-shadow: 0 6px 24px rgba(37,211,102,0.40), 0 2px 8px rgba(0,0,0,0.12);
  text-decoration: none;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.whatsapp-float__btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37,211,102,0.55), 0 4px 12px rgba(0,0,0,0.14);
}

.whatsapp-float__btn:hover .whatsapp-float__label {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.whatsapp-float__btn svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

/* Tooltip label — appears on hover (desktop only) */
.whatsapp-float__label {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: #fff;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.whatsapp-float__label::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: #fff;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 100px; /* stacked above WhatsApp button */
  right: 34px;
  z-index: 9998;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  opacity: 0;
  pointer-events: none;
  border: none;
  cursor: pointer;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.scroll-top svg {
  width: 18px;
  height: 18px;
}

/* ===== ICON STYLES ===== */
.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: middle;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon--sm  { width: 16px; height: 16px; }
.icon--md  { width: 20px; height: 20px; }
.icon--lg  { width: 24px; height: 24px; }
.icon--xl  { width: 32px; height: 32px; }
.icon--2xl { width: 48px; height: 48px; }

/* ===== HERO SHARED (minimal shared hero rules) ===== */
.page-hero {
  background: linear-gradient(135deg, #0A1628 0%, #082840 60%, #0A3A50 100%);
  color: #fff;
  padding: var(--space-4xl) 0;
  text-align: center;
}

.page-hero__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.page-hero__title {
  color: #fff;
  margin-bottom: var(--space-md);
}

.page-hero__title::after {
  background: var(--color-accent);
  margin-inline: auto;
}

.page-hero__subtitle {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  max-width: 560px;
  margin-inline: auto;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  justify-content: center;
  margin-top: var(--space-lg);
}

.breadcrumb a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb__sep {
  opacity: 0.4;
}

/* ===== UTILITY ===== */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.text-left   { text-align: left;   }
.text-muted  { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }
.text-primary{ color: var(--color-primary); }
.fw-bold     { font-weight: 700; }

.d-flex        { display: flex; }
.align-center  { align-items: center; }
.justify-center{ justify-content: center; }
.gap-sm        { gap: var(--space-sm); }
.gap-md        { gap: var(--space-md); }

.mt-auto { margin-top: auto; }
.mt-sm   { margin-top: var(--space-sm); }
.mt-md   { margin-top: var(--space-md); }
.mt-lg   { margin-top: var(--space-lg); }
.mt-xl   { margin-top: var(--space-xl); }
.mb-lg   { margin-bottom: var(--space-lg); }
.mb-xl   { margin-bottom: var(--space-xl); }

/* ===== LOADING / SKELETON ===== */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

/* ===== FOCUS VISIBLE GLOBAL ===== */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

/* ===== RESPONSIVE BREAKPOINTS ===== */
/* Tablet: ≤ 1024px */
@media (max-width: 1024px) {
  :root {
    --container-padding: 1.25rem;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

@media (max-width: 880px) {
  .navbar__links,
  .navbar__actions {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }
}

/* Mobile: ≤ 768px */
@media (max-width: 768px) {
  :root {
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  .whatsapp-float__btn {
    width: 50px;
    height: 50px;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }

  .scroll-top {
    right: 22px;
    bottom: 84px;
    width: 38px;
    height: 38px;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
  }

  .whatsapp-float__label {
    display: none;
  }
}

/* Small mobile: ≤ 480px */
@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }
}

@media (max-width: 600px) {
  .topbar__inner {
    flex-direction: row;
    justify-content: space-between;
    padding-block: 0.25rem;
  }

  .topbar__contact {
    gap: 0.35rem;
  }

  .topbar__contact-link {
    justify-content: center;
    width: 30px;
    height: 30px;
  }

  .topbar__contact-link span {
    display: none;
  }
}