/* ══════════════════════════════════════════════════════════════
   style.css | v1.0 | MachineDesign.ir — All Component Styles
   ══════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════════════════════════════
   1. HEADER
   ══════════════════════════════════════════════════════════════ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 72px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--ease);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img {
  height: 40px;
  width: auto;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav__link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  padding-block: var(--sp-2);
  transition: color var(--ease);
  white-space: nowrap;
}

.nav__link:hover {
  color: var(--color-primary);
}

.nav__link.active {
  color: var(--color-primary);
  font-weight: var(--fw-bold);
}

.nav__link.active::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  margin-top: var(--sp-1);
  width: 100%;
}

/* Header CTA */
.header__cta {
  background: var(--color-cta);
  color: var(--color-text-inverse);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: var(--fw-bold);
  font-size: var(--font-size-sm);
  transition: background var(--ease), transform var(--ease);
  white-space: nowrap;
}

.header__cta:hover {
  background: var(--color-cta-hover);
  transform: translateY(-1px);
}

.header__cta:focus-visible {
  outline: 2px solid var(--color-cta);
  outline-offset: 3px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
  transform-origin: center;
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 999;
  opacity: 0;
  transition: opacity var(--ease);
}

.nav-overlay.active {
  display: block;
  opacity: 1;
}

/* Mobile nav */
@media (max-width: 767px) {
  .header {
    height: 64px;
  }

  .hamburger {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    bottom: 0;
    background: var(--color-surface);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--sp-8) var(--gutter);
    gap: var(--sp-4);
    transform: translateY(-110%);
    transition: transform var(--ease-slow);
    z-index: 1000;
    overflow-y: auto;
  }

  .nav.nav-open {
    transform: translateY(0);
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav__link {
    display: block;
    font-size: var(--font-size-lg);
    padding: var(--sp-4) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav__link.active::after {
    display: none;
  }

  .header__cta {
    width: 100%;
    text-align: center;
    padding: var(--sp-4);
    font-size: var(--font-size-md);
    margin-top: var(--sp-4);
  }
}

/* ══════════════════════════════════════════════════════════════
   2. FOOTER
   ══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-12);
  margin-bottom: var(--sp-12);
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--sp-4);
  font-size: var(--font-size-sm);
  line-height: var(--line-height);
  max-width: 320px;
}

.footer__title {
  font-size: var(--font-size-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-6);
  color: var(--color-text-inverse);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  transition: color var(--ease);
}

.footer__links a:hover {
  color: var(--color-text-inverse);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
}

.footer__contact-item span:first-child {
  flex-shrink: 0;
  font-size: var(--font-size-md);
  line-height: 1;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: var(--sp-8);
  text-align: center;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 767px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .footer {
    padding: var(--sp-12) 0 var(--sp-6);
  }
}

/* ══════════════════════════════════════════════════════════════
   3. HERO SECTIONS
   ══════════════════════════════════════════════════════════════ */

/* Homepage hero — full viewport */
.hero--full {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: var(--color-text-inverse);
}

.hero--full .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero--full .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero--full .hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  z-index: 1;
}

.hero--full .hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: var(--sp-8) var(--gutter);
}

.hero--full h1 {
  color: var(--color-text-inverse);
  margin-bottom: var(--sp-6);
}

.hero--full .hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--sp-8);
  line-height: var(--line-height);
}

.hero__buttons {
  display: flex;
  gap: var(--sp-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Page hero — standard */
.hero--page {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: var(--color-text-inverse);
}

.hero--page .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero--page .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero--page .hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  z-index: 1;
}

.hero--page .hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: var(--sp-8) var(--gutter);
}

.hero--page h1 {
  color: var(--color-text-inverse);
  margin-bottom: var(--sp-4);
}

.hero--page .hero__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
}

/* Scroll chevron */
.scroll-chevron {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

@media (max-width: 767px) {
  .hero--full {
    min-height: 70vh;
  }

  .hero--page {
    min-height: 300px;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ══════════════════════════════════════════════════════════════
   4. BUTTONS
   ══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-md);
  transition: background var(--ease), color var(--ease), transform var(--ease), box-shadow var(--ease);
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
  line-height: 1;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Primary — orange CTA */
.btn--primary {
  background: var(--color-cta);
  color: var(--color-text-inverse);
  padding: 14px 32px;
  font-size: var(--font-size-md);
}

.btn--primary:hover {
  background: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Secondary — outline white */
.btn--outline-white {
  background: transparent;
  color: var(--color-text-inverse);
  padding: 14px 32px;
  font-size: var(--font-size-md);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn--outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-text-inverse);
}

/* Secondary — outline primary */
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  padding: 14px 32px;
  font-size: var(--font-size-md);
  border: 2px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

/* Ghost link */
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  padding: var(--sp-2) 0;
  font-size: var(--font-size-md);
  font-weight: var(--fw-medium);
}

.btn--ghost:hover {
  color: var(--color-primary-dark);
}

/* Large variant */
.btn--lg {
  padding: 16px 40px;
  font-size: var(--font-size-lg);
}

/* Small variant */
.btn--sm {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
}

/* Full width */
.btn--full {
  width: 100%;
}

/* WhatsApp */
.btn--whatsapp {
  background: #25D366;
  color: var(--color-text-inverse);
  padding: 12px 24px;
  font-size: var(--font-size-md);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-md);
}

.btn--whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ══════════════════════════════════════════════════════════════
   5. TRUST BAR
   ══════════════════════════════════════════════════════════════ */
.trust-bar {
  background: var(--color-surface);
  padding: var(--sp-12) 0;
  border-bottom: 1px solid var(--color-border);
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  text-align: center;
}

.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  position: relative;
}

.trust-bar__item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--color-border);
}

.trust-bar__number {
  font-size: var(--font-size-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  line-height: 1.2;
}

.trust-bar__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

@media (max-width: 767px) {
  .trust-bar__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-4);
  }

  .trust-bar__item:not(:last-child)::after {
    display: none;
  }

  .trust-bar__number {
    font-size: var(--font-size-2xl);
  }
}

/* ══════════════════════════════════════════════════════════════
   6. SERVICE CARDS
   ══════════════════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

/* 4-column variant (about page) */
.services-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--sp-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--ease-slow), box-shadow var(--ease-slow);
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--color-primary);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  margin-bottom: var(--sp-4);
  display: block;
  flex-shrink: 0;
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  margin-bottom: var(--sp-3);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-4);
  flex-grow: 1;
}

.service-card__link {
  color: var(--color-primary);
  font-weight: var(--fw-medium);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: color var(--ease);
}

.service-card__link:hover {
  color: var(--color-primary-dark);
}

@media (max-width: 1023px) and (min-width: 768px) {
  .services-grid,
  .services-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .services-grid,
  .services-grid--4 {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .service-card {
    padding: var(--sp-6);
  }
}

/* ══════════════════════════════════════════════════════════════
   7. WHY US SECTION
   ══════════════════════════════════════════════════════════════ */
.why-us {
  background: var(--color-primary-light);
}

.why-us__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.why-us__content h2 {
  margin-bottom: var(--sp-4);
}

.why-us__content .section-header {
  text-align: right;
  margin-inline: 0;
  margin-bottom: var(--sp-8);
}

.why-us__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

.why-us__value {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.why-us__value-icon {
  font-size: var(--font-size-2xl);
  flex-shrink: 0;
  margin-top: 2px;
}

.why-us__value h4 {
  margin-bottom: var(--sp-1);
}

.why-us__value p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.why-us__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.why-us__image img,
.why-us__image .placeholder {
  width: 100%;
  aspect-ratio: 6 / 5;
  object-fit: cover;
}

@media (max-width: 767px) {
  .why-us__layout {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .why-us__grid {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════════════════════════════
   8. PORTFOLIO SECTION & CARDS
   ══════════════════════════════════════════════════════════════ */
.portfolio-section--dark {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.portfolio-section--dark .section-header p {
  color: rgba(255, 255, 255, 0.75);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
  transition: transform var(--ease-slow), box-shadow var(--ease-slow), opacity var(--ease);
  cursor: pointer;
}

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

.project-card.hidden {
  display: none;
}

.project-card__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.project-card__image img,
.project-card__image .placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.project-card:hover .project-card__image img,
.project-card:hover .project-card__image .placeholder {
  transform: scale(1.05);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  opacity: 0;
  transition: opacity var(--ease-slow);
  color: var(--color-text-inverse);
  text-align: center;
  padding: var(--sp-4);
}

.project-card:hover .project-card__overlay {
  opacity: 1;
}

.project-card__overlay h4 {
  color: var(--color-text-inverse);
}

.project-card__overlay span {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
}

.project-card__badge {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--font-size-xs);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  font-weight: var(--fw-medium);
  z-index: 2;
}

.project-card__info {
  padding: var(--sp-4) var(--sp-5);
}

.project-card__info h4 {
  margin-bottom: var(--sp-2);
}

.project-card__info p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Portfolio filter */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-10);
}

.filter-btn {
  padding: var(--sp-2) var(--sp-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--ease);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

@media (max-width: 1023px) and (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }
}

/* ══════════════════════════════════════════════════════════════
   9. WORKFLOW / TIMELINE
   ══════════════════════════════════════════════════════════════ */
.workflow {
  background: var(--color-surface);
}

.workflow__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  position: relative;
}

.workflow__steps::before {
  content: '';
  position: absolute;
  top: 28px;
  right: 12%;
  left: 12%;
  height: 2px;
  border-top: 2px dashed var(--color-border-strong);
  z-index: 0;
}

.workflow__step {
  text-align: center;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4);
}

.workflow__circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--font-size-xl);
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
}

.workflow__step h4 {
  margin-bottom: var(--sp-2);
}

.workflow__step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 220px;
  margin: 0;
}

@media (max-width: 767px) {
  .workflow__steps {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .workflow__steps::before {
    display: none;
  }

  .workflow__step {
    flex-direction: row;
    text-align: right;
    gap: var(--sp-4);
  }

  .workflow__step p {
    max-width: none;
  }
}

/* Timeline variant (about page) */
.timeline {
  position: relative;
  max-width: 700px;
  margin-inline: auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 27px;
  width: 2px;
  background: var(--color-border-strong);
}

.timeline__item {
  position: relative;
  padding-right: 64px;
  padding-bottom: var(--sp-10);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__dot {
  position: absolute;
  right: 16px;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 4px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-primary);
  z-index: 1;
}

.timeline__item h4 {
  margin-bottom: var(--sp-2);
}

.timeline__item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* ══════════════════════════════════════════════════════════════
   10. TESTIMONIALS
   ══════════════════════════════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.testimonial-card__quote {
  font-size: 2.5rem;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--sp-3);
  font-family: Georgia, serif;
}

.testimonial-card__text {
  font-size: var(--font-size-md);
  color: var(--color-text);
  margin-bottom: var(--sp-6);
  flex-grow: 1;
  line-height: var(--line-height);
}

.testimonial-card__author {
  font-weight: var(--fw-bold);
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-1);
}

.testimonial-card__role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.testimonial-card__stars {
  color: var(--color-cta);
  font-size: var(--font-size-md);
  margin-bottom: var(--sp-3);
  letter-spacing: 2px;
}

@media (max-width: 1023px) and (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .testimonial-card {
    padding: var(--sp-6);
  }
}

/* ══════════════════════════════════════════════════════════════
   11. BLOG CARDS
   ══════════════════════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

/* 2-column variant (blog page) */
.blog-grid--2 {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-6);
}

/* Featured article */
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: var(--sp-10);
}

.blog-featured__image {
  overflow: hidden;
}

.blog-featured__image img,
.blog-featured__image .placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.blog-featured__content {
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-featured__content .blog-card__tag {
  display: inline-block;
  width: fit-content;
  margin-bottom: var(--sp-3);
}

.blog-featured__content h3 {
  margin-bottom: var(--sp-4);
  font-size: var(--font-size-2xl);
}

.blog-featured__content p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-4);
}

/* Blog card */
.blog-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--ease-slow), box-shadow var(--ease-slow);
  display: flex;
  flex-direction: column;
}

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

.blog-card__image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-card__image img,
.blog-card__image .placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
}

.blog-card:hover .blog-card__image img,
.blog-card:hover .blog-card__image .placeholder {
  transform: scale(1.05);
}

.blog-card__content {
  padding: var(--sp-5) var(--sp-6) var(--sp-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card__tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--fw-medium);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-3);
  width: fit-content;
}

.blog-card__content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--sp-3);
  line-height: var(--line-height-heading);
}

.blog-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-4);
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: auto;
}

.blog-card__link {
  color: var(--color-primary);
  font-weight: var(--fw-medium);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: color var(--ease);
}

.blog-card__link:hover {
  color: var(--color-primary-dark);
}

/* Blog sidebar */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--sp-10);
  align-items: start;
}

.blog-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

.sidebar-widget {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
}

.sidebar-widget h4 {
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--color-primary-light);
}

.sidebar-search {
  display: flex;
  gap: var(--sp-2);
}

.sidebar-search input {
  flex: 1;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  direction: rtl;
  transition: border-color var(--ease);
}

.sidebar-search input:focus {
  border-color: var(--color-primary);
}

.sidebar-search button {
  padding: var(--sp-3) var(--sp-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--fw-bold);
  transition: background var(--ease);
}

.sidebar-search button:hover {
  background: var(--color-primary-dark);
}

.sidebar-categories {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.sidebar-categories a {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  transition: background var(--ease), color var(--ease);
}

.sidebar-categories a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.sidebar-recent {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.sidebar-recent__item {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
}

.sidebar-recent__thumb {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.sidebar-recent__thumb .placeholder {
  width: 100%;
  height: 100%;
}

.sidebar-recent__info h5 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-1);
  line-height: 1.4;
}

.sidebar-recent__info span {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@media (max-width: 1023px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 767px) {
  .blog-grid,
  .blog-grid--2 {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .blog-featured {
    grid-template-columns: 1fr;
  }

  .blog-featured__image .placeholder {
    min-height: 200px;
  }

  .blog-sidebar {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════════════════════════════
   12. CTA BANNER
   ══════════════════════════════════════════════════════════════ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  padding: var(--sp-16) 0;
  text-align: center;
  color: var(--color-text-inverse);
}

.cta-banner h2 {
  color: var(--color-text-inverse);
  margin-bottom: var(--sp-4);
}

.cta-banner p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--sp-8);
  max-width: 560px;
  margin-inline: auto;
}

/* ══════════════════════════════════════════════════════════════
   13. CONTACT PAGE
   ══════════════════════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}

/* Form */
.contact-form {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--sp-6);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-2);
  color: var(--color-text);
}

.form-group label .required {
  color: #dc2626;
  margin-right: var(--sp-1);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  direction: rtl;
  background: var(--color-surface);
  transition: border-color var(--ease), box-shadow var(--ease);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 16px center;
  padding-left: 40px;
  cursor: pointer;
}

.form-error {
  display: none;
  font-size: var(--font-size-xs);
  color: #dc2626;
  margin-top: var(--sp-1);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #dc2626;
}

.form-group.has-error .form-error {
  display: block;
}

.form-note {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--sp-4);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-8);
  background: var(--color-success);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  font-weight: var(--fw-bold);
  margin-top: var(--sp-4);
}

.form-success.show {
  display: block;
}

/* Contact info cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  background: var(--color-surface);
  padding: var(--sp-5) var(--sp-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-info-card__icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--font-size-lg);
}

.contact-info-card__text h4 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-1);
  color: var(--color-text-muted);
  font-weight: var(--fw-regular);
}

.contact-info-card__text p,
.contact-info-card__text a {
  font-size: var(--font-size-md);
  color: var(--color-text);
  font-weight: var(--fw-medium);
}

.contact-info-card__text a:hover {
  color: var(--color-primary);
}

/* Map */
.contact-map {
  margin-top: var(--sp-12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-surface-alt);
  aspect-ratio: 21 / 9;
}

.contact-map iframe,
.contact-map .placeholder {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 767px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }

  .contact-form {
    padding: var(--sp-6);
  }
}

/* ══════════════════════════════════════════════════════════════
   14. LIGHTBOX / MODAL
   ══════════════════════════════════════════════════════════════ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.85);
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
}

.lightbox.active {
  display: flex;
}

.lightbox__close {
  position: absolute;
  top: var(--sp-4);
  left: var(--sp-4);
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-text-inverse);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  cursor: pointer;
  transition: background var(--ease);
  z-index: 2001;
  border: none;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox__content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  color: var(--color-text);
}

.lightbox__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.lightbox__image img,
.lightbox__image .placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox__body {
  padding: var(--sp-8);
}

.lightbox__body h3 {
  margin-bottom: var(--sp-3);
}

.lightbox__body .blog-card__tag {
  margin-bottom: var(--sp-4);
}

.lightbox__body p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-6);
  line-height: var(--line-height);
}

.lightbox__specs {
  width: 100%;
  border-collapse: collapse;
}

.lightbox__specs th,
.lightbox__specs td {
  padding: var(--sp-3) var(--sp-4);
  text-align: right;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.lightbox__specs th {
  color: var(--color-text-muted);
  font-weight: var(--fw-regular);
  width: 40%;
}

.lightbox__specs td {
  font-weight: var(--fw-medium);
}

@media (max-width: 767px) {
  .lightbox {
    padding: var(--sp-3);
  }

  .lightbox__content {
    max-height: 90vh;
  }

  .lightbox__body {
    padding: var(--sp-5);
  }
}

/* ══════════════════════════════════════════════════════════════
   15. STATS SECTION (About page — dark overlay)
   ══════════════════════════════════════════════════════════════ */
.stats-section {
  position: relative;
  background: var(--color-primary);
  padding: var(--sp-16) 0;
  overflow: hidden;
}

.stats-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.stats-section__bg img,
.stats-section__bg .placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stats-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 85, 85, 0.88);
  z-index: 1;
}

.stats-section__content {
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
  text-align: center;
  color: var(--color-text-inverse);
}

.stat-item {
  text-align: center;
}

.stat-item__number {
  font-size: var(--font-size-4xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-inverse);
  line-height: 1.2;
  margin-bottom: var(--sp-2);
}

.stat-item__label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
}

@media (max-width: 767px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-6);
  }

  .stat-item__number {
    font-size: var(--font-size-2xl);
  }
}

/* ══════════════════════════════════════════════════════════════
   16. FOUNDER SECTION (About page)
   ══════════════════════════════════════════════════════════════ */
.founder {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-12);
  align-items: start;
}

.founder__portrait {
  width: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.founder__portrait img,
.founder__portrait .placeholder {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.founder__info h3 {
  margin-bottom: var(--sp-2);
}

.founder__info .founder__title {
  font-size: var(--font-size-md);
  color: var(--color-primary);
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-6);
}

.founder__info p {
  margin-bottom: var(--sp-4);
  line-height: var(--line-height);
}

@media (max-width: 767px) {
  .founder {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
    text-align: center;
  }

  .founder__portrait {
    width: 240px;
    margin-inline: auto;
  }
}

/* ══════════════════════════════════════════════════════════════
   17. TOOLS SECTION (About page)
   ══════════════════════════════════════════════════════════════ */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-6);
}

.tool-card {
  text-align: center;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
}

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

.tool-card__icon {
  width: 56px;
  height: 56px;
  margin-inline: auto;
  margin-bottom: var(--sp-3);
  color: var(--color-primary);
}

.tool-card__icon svg {
  width: 100%;
  height: 100%;
}

.tool-card h4 {
  font-size: var(--font-size-sm);
  margin-bottom: var(--sp-2);
}

.tool-card p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 1023px) and (min-width: 768px) {
  .tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-4);
  }

  .tool-card {
    padding: var(--sp-4);
  }
}

/* ══════════════════════════════════════════════════════════════
   18. SERVICE DETAIL (Services page)
   ══════════════════════════════════════════════════════════════ */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
  padding: var(--sp-16) 0;
  border-bottom: 1px solid var(--color-border);
}

.service-detail:last-of-type {
  border-bottom: none;
}

.service-detail.reverse {
  direction: ltr;
}

.service-detail.reverse > * {
  direction: rtl;
}

.service-detail__content h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--sp-4);
}

.service-detail__content p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-6);
}

.service-detail__features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.service-detail__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--font-size-md);
}

.service-detail__feature .check {
  color: var(--color-primary);
  font-weight: var(--fw-bold);
  flex-shrink: 0;
  margin-top: 2px;
}

.service-detail__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.service-detail__image img,
.service-detail__image .placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-detail__process {
  margin-top: var(--sp-6);
}

.service-detail__process h4 {
  margin-bottom: var(--sp-4);
}

.service-detail__process-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
}

.service-detail__process-step {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.service-detail__process-step strong {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Anchor links */
.anchor-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.anchor-links a {
  display: inline-block;
  padding: var(--sp-2) var(--sp-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  transition: all var(--ease);
}

.anchor-links a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

@media (max-width: 767px) {
  .service-detail {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
    padding: var(--sp-10) 0;
  }

  .service-detail.reverse {
    direction: rtl;
  }

  .service-detail__process-steps {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════════════════════════════
   19. TWO-COLUMN CONTENT (About identity section)
   ══════════════════════════════════════════════════════════════ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.two-col.reverse {
  direction: ltr;
}

.two-col.reverse > * {
  direction: rtl;
}

.two-col__text h2 {
  margin-bottom: var(--sp-4);
}

.two-col__text p {
  color: var(--color-text-muted);
  margin-bottom: var(--sp-4);
}

.two-col__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.two-col__image img,
.two-col__image .placeholder {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

@media (max-width: 767px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .two-col.reverse {
    direction: rtl;
  }
}

/* ══════════════════════════════════════════════════════════════
   20. BREADCRUMB (for inner pages)
   ══════════════════════════════════════════════════════════════ */
.breadcrumb {
  padding: var(--sp-4) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--ease);
}

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

.breadcrumb span {
  margin: 0 var(--sp-2);
}

/* ══════════════════════════════════════════════════════════════
   21. SCROLL TO TOP BUTTON
   ══════════════════════════════════════════════════════════════ */
.scroll-top {
  position: fixed;
  bottom: var(--sp-8);
  left: var(--sp-8);
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--ease), visibility var(--ease), background var(--ease);
  z-index: 900;
  border: none;
  font-size: var(--font-size-lg);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

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

/* ══════════════════════════════════════════════════════════════
   22. BODY NO-SCROLL (when lightbox/modal open)
   ══════════════════════════════════════════════════════════════ */
body.no-scroll {
  overflow: hidden;
}

/* ══════════════════════════════════════════════════════════════
   23. SERVICE CTA CARD (About page — 6th card)
   ══════════════════════════════════════════════════════════════ */
.service-card--cta {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--ease-slow), box-shadow var(--ease-slow);
}

.service-card--cta::before {
  display: none;
}

.service-card--cta:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-card--cta h3 {
  color: var(--color-text-inverse);
  margin-bottom: var(--sp-3);
}

.service-card--cta p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--sp-6);
  text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   24. ENHANCED DYNAMICS & MODERN EFFECTS
   ══════════════════════════════════════════════════════════════ */

/* ── Gradient text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-cta));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-light {
  color: #ffffff;
}

/* ── Floating animation ── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

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

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

@keyframes blink-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Staggered reveal delays */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Glassmorphism card ── */
.glass-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
}

/* ── Decorative geometric shapes ── */
.decoration {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.decoration--circle {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,107,107,0.08) 0%, transparent 70%);
}

.decoration--dots {
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, var(--color-border-strong) 1px, transparent 1px);
  background-size: 12px 12px;
  opacity: 0.4;
}

/* ── Hero animated background pattern ── */
.hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.04;
  background-image:
    linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%),
    linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%),
    linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%),
    linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%);
  background-size: 60px 100px;
  background-position: 0 0, 0 0, 30px 50px, 30px 50px;
}

/* ── Service card glow on hover ── */
.service-card::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  left: -2px;
  bottom: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(135deg, var(--color-primary), var(--color-cta));
  opacity: 0;
  z-index: -1;
  transition: opacity var(--ease-slow);
}

.service-card:hover::after {
  opacity: 0.15;
}

/* ── Section divider wave ── */
.section-divider {
  position: relative;
  overflow: hidden;
  line-height: 0;
}

.section-divider svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ── Magnetic hover effect for CTA buttons ── */
.btn--primary,
.header__cta {
  position: relative;
  overflow: hidden;
}

.btn--primary::before,
.header__cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn--primary:hover::before,
.header__cta:hover::before {
  width: 300px;
  height: 300px;
}

/* ── Testimonial card border animation ── */
.testimonial-card {
  position: relative;
  border: 1px solid transparent;
  background-clip: padding-box;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-primary), transparent 60%);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--ease-slow);
}

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

/* ── Workflow step pulse ── */
.workflow__circle {
  position: relative;
}

.workflow__circle::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  opacity: 0;
  animation: none;
  z-index: -1;
}

.workflow__step:hover .workflow__circle::before {
  animation: pulse-ring 1.5s ease-out infinite;
}

/* ── Counter shimmer ── */
.trust-bar__number {
  position: relative;
  display: inline-block;
}

.trust-bar__number.shimmering::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 2s ease-in-out infinite;
}

/* ── Blog card image zoom on hover ── */
.blog-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.3) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--ease-slow);
  pointer-events: none;
}

.blog-card:hover .blog-card__image::after {
  opacity: 1;
}

/* ── Project card shine effect ── */
.project-card__image::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right,
    transparent 40%,
    rgba(255,255,255,0.1) 50%,
    transparent 60%
  );
  transform: rotate(30deg) translateX(-100%);
  transition: transform 0.8s ease;
  pointer-events: none;
}

.project-card:hover .project-card__image::after {
  transform: rotate(30deg) translateX(100%);
}

/* ── Nav link underline animation ── */
.nav__link::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  margin-top: var(--sp-1);
  width: 0;
  transition: width var(--ease-slow);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link.active::after {
  width: 100%;
}

/* ── Section badge ── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--fw-medium);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--sp-4);
  position: relative;
}

.section-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: blink-dot 1.5s ease-in-out infinite;
  position: relative;
  flex-shrink: 0;
}

/* ── Smooth section transitions ── */
.section {
  position: relative;
}

/* ── Progress bar on scroll (optional header enhancement) ── */
.scroll-progress {
  position: fixed;
  top: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-cta));
  z-index: 1001;
  transition: width 0.1s linear;
  width: 0;
}

/* ── Contact form focus label ── */
.form-group {
  position: relative;
}

.form-group input:focus + label,
.form-group textarea:focus + label {
  color: var(--color-primary);
}

/* ── WhatsApp pulse ── */
.btn--whatsapp {
  position: relative;
}

.btn--whatsapp::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: calc(var(--radius-md) + 4px);
  border: 2px solid #25D366;
  opacity: 0;
  animation: pulse-ring 2s ease-out infinite;
}

/* ── CTA Banner animated background ── */
.cta-banner {
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(224,123,42,0.15) 0%, transparent 60%);
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

.cta-banner > * {
  position: relative;
  z-index: 1;
}