/* Eljaha Designs — base, layout and components.
   Base / layout / header / footer / cta follow comipop-web-ui conventions. */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  letter-spacing: -0.011em;
  color: var(--color-text);
  background: #fff6dc;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

a { color: var(--color-secondary); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--color-secondary-hover); }
:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 2px; }

.skip-link {
  position: absolute; top: -100%; left: var(--container-padding); z-index: 1000;
  padding: var(--space-2) var(--space-4);
  background: var(--color-text); color: #fff;
  border-radius: var(--radius-sm); font-size: var(--text-sm); font-weight: 500;
}
.skip-link:focus { top: var(--space-4); color: #fff; }

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

.text-gradient {
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Page background ---------- */
.page-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(155deg, #ffefb0 0%, #fff4c8 32%, #fff6dc 62%, rgba(240, 140, 174, 0.26) 100%);
}
.page-bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 10% 0%, rgba(255, 236, 160, 0.95) 0%, transparent 68%),
    radial-gradient(ellipse 75% 55% at 70% 20%, rgba(255, 244, 190, 0.55) 0%, transparent 70%),
    radial-gradient(ellipse 65% 45% at 90% 100%, rgba(240, 140, 174, 0.22) 0%, transparent 72%);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 2.75rem; padding: 0.625rem 1.5rem;
  font-family: inherit; font-size: var(--text-sm); font-weight: 500;
  line-height: var(--leading-none); letter-spacing: -0.01em;
  border: none; border-radius: var(--radius-full); cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.btn--primary { background: var(--color-secondary); color: #fff; }
.btn--primary:hover { background: var(--color-secondary-hover); color: #fff; }
.btn--outline { background: transparent; color: var(--color-text); box-shadow: inset 0 0 0 1px var(--color-border-strong); }
.btn--outline:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.btn--inverse { background: #fff; color: var(--color-text); }
.btn--inverse:hover { background: #f5f5f7; color: var(--color-text); }
.btn--lg { min-height: 3rem; padding: 0.75rem 1.75rem; font-size: var(--text-base); }
.btn--block { width: 100%; }

/* ---------- Sections ---------- */
.section { padding-block: var(--section-gap); }
.section--muted {
  background: var(--color-bg-subtle);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.section--dark { background: var(--color-text); color: #f5f5f7; }

.section__header { max-width: 38rem; margin-bottom: var(--section-header-gap); }
.section__header--center { max-width: 40rem; margin-inline: auto; text-align: center; }
.section__eyebrow {
  display: block; font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.01em;
  color: var(--color-secondary); margin-bottom: var(--stack-sm);
}
.section__title {
  font-size: var(--text-3xl); font-weight: 600; line-height: var(--leading-tight);
  letter-spacing: -0.025em; color: var(--color-text); margin-bottom: var(--stack-md);
}
.section__lead {
  font-size: var(--text-lg); line-height: var(--leading-relaxed);
  letter-spacing: -0.014em; color: var(--color-text-secondary);
}
.section--dark .section__title { color: #f5f5f7; }
.section--dark .section__lead { color: rgba(255, 255, 255, 0.78); }
.section--dark .section__eyebrow { color: var(--color-primary); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 251, 245, 0.68);
  backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container { max-width: min(100%, 76rem); }
.site-header__inner {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  column-gap: clamp(0.75rem, 2vw, 1.5rem); height: var(--header-height);
}

.logo {
  display: inline-flex; align-items: center; gap: 0.625rem;
  color: var(--color-text); font-weight: 700; font-size: var(--text-lg); letter-spacing: -0.03em;
}
.logo:hover { color: var(--color-text); opacity: 0.92; }
.logo__mark {
  display: grid; place-items: center;
  width: 2.25rem; height: 2.25rem; border-radius: 0.7rem;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: #fff; font-size: 1.125rem; font-weight: 700; letter-spacing: -0.04em;
  box-shadow: 0 4px 14px rgba(154, 76, 149, 0.25);
}
.logo__light { font-weight: 500; color: var(--color-text-secondary); }
.logo__img { display: block; height: 2.25rem; width: auto; }
.logo__img--footer { height: 2.5rem; }

.site-nav { justify-self: center; }
.site-nav__list { display: flex; gap: 0.375rem; list-style: none; }
.site-nav a {
  display: block; padding: 0.5rem 0.75rem;
  font-size: var(--text-base); font-weight: 500; color: var(--color-text-secondary);
  letter-spacing: -0.015em; white-space: nowrap;
}
.site-nav a:hover { color: var(--color-text); }
.site-nav a.is-active { color: var(--color-secondary); font-weight: 600; }

.site-header__actions { display: flex; align-items: center; gap: var(--space-2); }
.site-header__actions .btn { min-height: 2.5rem; padding-inline: 1.125rem; }

.menu-toggle {
  display: none; width: 2.5rem; height: 2.5rem; padding: 0;
  border: none; background: transparent; cursor: pointer; border-radius: var(--radius-sm);
}
.menu-toggle__bar {
  display: block; width: 1.25rem; height: 1.5px; margin: 5px auto;
  background: var(--color-text); transition: transform 0.3s var(--ease), opacity 0.3s;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  position: absolute; top: 100%; left: 0; right: 0;
  padding: var(--space-5) 0 var(--space-8);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav__list { list-style: none; display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-nav a:not(.btn) {
  display: block; padding: var(--space-3) var(--space-4);
  font-weight: 500; color: var(--color-text-secondary);
}
.mobile-nav a:not(.btn):hover { color: var(--color-text); }
.mobile-nav .btn { margin-top: var(--space-2); }

@media (max-width: 960px) {
  .site-header__inner { grid-template-columns: auto auto; justify-content: space-between; }
  .site-nav { display: none; }
  .site-header__actions .btn { display: none; }
  .menu-toggle { display: block; }
}
@media (min-width: 961px) { .mobile-nav { display: none !important; } }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(3rem, 8vw, 5rem) var(--section-gap); text-align: center; }
.hero .container { display: flex; flex-direction: column; align-items: center; }
.hero__content { max-width: 44rem; margin-bottom: clamp(2.5rem, 6vw, 3.5rem); }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.375rem 0.875rem; margin-bottom: var(--stack-lg);
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-secondary);
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-full);
}
.hero__eyebrow-dot {
  width: 0.5rem; height: 0.5rem; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
}
.hero__title {
  font-size: var(--text-hero); font-weight: 600; line-height: var(--leading-tight);
  letter-spacing: -0.035em; margin-bottom: var(--stack-lg);
  text-wrap: balance;
}
.hero__lead {
  font-size: var(--text-xl); line-height: var(--leading-relaxed); letter-spacing: -0.018em;
  color: var(--color-text-secondary); max-width: 34rem; margin: 0 auto var(--content-gap);
}
.hero__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }

/* Hero mosaic */
.mosaic {
  width: 100%; max-width: 56rem;
  display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-template-rows: 11rem 11rem;
  gap: var(--space-4);
}
.mosaic__tile {
  position: relative; overflow: hidden;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-elevated);
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.mosaic__tile--a { grid-row: span 2; background: linear-gradient(160deg, #9a4c95 0%, #c66aa4 55%, #f08cae 100%); }
.mosaic__tile--b { background: linear-gradient(140deg, #fff0b8 0%, #ffd9a8 100%); }
.mosaic__tile--c { background: linear-gradient(140deg, #fde2ec 0%, #f6b9cf 100%); }
.mosaic__tile--d { grid-column: span 2; background: rgba(255, 251, 245, 0.85); }
.mosaic__tile svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.mosaic__label {
  position: absolute; left: var(--space-4); bottom: var(--space-4); z-index: 1;
  padding: 0.3rem 0.75rem; font-size: var(--text-xs); font-weight: 600;
  color: var(--color-text); background: rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-full); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}

/* ---------- Services ---------- */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.service-card {
  padding: var(--space-8) var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.service-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }
.service-card__icon {
  display: grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: var(--space-5);
  color: var(--color-secondary); border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(240, 140, 174, 0.16) 0%, rgba(154, 76, 149, 0.1) 100%);
  border: 1px solid rgba(154, 76, 149, 0.14);
}
.service-card__title {
  font-size: var(--text-xl); font-weight: 600; line-height: var(--leading-snug);
  letter-spacing: -0.02em; margin-bottom: var(--space-2);
}
.service-card__desc { font-size: var(--text-sm); line-height: var(--leading-relaxed); color: var(--color-text-secondary); }
.service-card__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); list-style: none; }
.service-card__tags li {
  padding: 0.25rem 0.625rem; font-size: var(--text-xs); font-weight: 500;
  color: var(--color-text-secondary); background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border); border-radius: var(--radius-full);
}

/* ---------- ComiPop ---------- */
.comipop__card {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: center;
  padding: clamp(1.75rem, 4vw, 3rem);
  background: linear-gradient(135deg, rgba(154, 76, 149, 0.07) 0%, rgba(240, 140, 174, 0.12) 55%, var(--color-bg) 100%);
  border: 1px solid var(--color-border); border-radius: var(--radius-2xl);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.comipop__logo { width: clamp(9rem, 22vw, 12rem); height: auto; margin: 0 0 var(--space-5) -0.5rem; }
.comipop__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }
.comipop__visual {
  display: block; overflow: hidden; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated); background: var(--color-bg-subtle);
  transition: transform var(--duration) var(--ease);
}
.comipop__visual:hover { transform: translateY(-3px); }
.comipop__visual img { width: 100%; height: auto; }

/* ---------- Process ---------- */
.process__list { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.process__step { position: relative; padding-top: var(--space-6); border-top: 1px solid rgba(255, 255, 255, 0.16); }
.process__num {
  display: inline-block; margin-bottom: var(--space-4);
  font-size: var(--text-sm); font-weight: 700; letter-spacing: 0.04em;
  background: linear-gradient(90deg, var(--color-primary), #ffd9a8);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.process__title { font-size: var(--text-lg); font-weight: 600; color: #f5f5f7; margin-bottom: var(--space-2); }
.process__desc { font-size: var(--text-sm); line-height: var(--leading-relaxed); color: rgba(255, 255, 255, 0.72); }

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.stat {
  padding: var(--space-6); background: var(--color-bg);
  border: 1px solid var(--color-border); border-radius: var(--radius-xl); box-shadow: var(--shadow-subtle);
}
.stat__value { font-size: var(--text-2xl); font-weight: 700; letter-spacing: -0.03em; margin-bottom: var(--space-1); }
.stat__label { font-size: var(--text-sm); color: var(--color-text-secondary); }
.feature-list { list-style: none; display: grid; gap: var(--stack-md); margin-top: var(--content-gap); }
.feature-list li { position: relative; padding-left: 1.25rem; line-height: var(--leading-relaxed); color: var(--color-text-secondary); }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 0.65em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--color-primary);
}

/* ---------- Contact ---------- */
.contact__card {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  background: var(--color-bg-elevated); border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl); box-shadow: var(--shadow-elevated);
}
.contact__details { list-style: none; display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.contact__details li { display: flex; align-items: center; gap: var(--space-3); color: var(--color-text-secondary); font-size: var(--text-sm); }
.contact__details svg { color: var(--color-secondary); flex-shrink: 0; }
.form { display: grid; gap: var(--space-4); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form__field { display: grid; gap: var(--space-2); }
.form__label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.form__input {
  width: 100%; min-height: 2.875rem; padding: 0.7rem 1rem;
  font: inherit; font-size: var(--text-base); color: var(--color-text);
  background: rgba(255, 255, 255, 0.85); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.form__input:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px rgba(154, 76, 149, 0.15); }
textarea.form__input { min-height: 8rem; resize: vertical; }
.form__note { font-size: var(--text-xs); color: var(--color-text-tertiary); }

/* ---------- CTA banner ---------- */
.cta-banner { padding-block: 0 var(--section-gap); backdrop-filter: none; -webkit-backdrop-filter: none; }
.cta-banner__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-8);
  max-width: 52rem; margin-inline: auto;
  padding: clamp(2.5rem, 6vw, 3.5rem) clamp(2rem, 5vw, 3rem);
  background: linear-gradient(135deg, var(--color-secondary) 0%, #854080 42%, var(--color-primary) 100%);
  border-radius: var(--radius-2xl); box-shadow: var(--shadow-elevated);
}
.cta-banner__content { flex: 1 1 16rem; display: grid; gap: var(--stack-md); }
.cta-banner__title { font-size: var(--text-3xl); font-weight: 600; line-height: var(--leading-tight); letter-spacing: -0.025em; color: #fff; }
.cta-banner__lead { font-size: var(--text-lg); line-height: var(--leading-relaxed); color: rgba(255, 255, 255, 0.88); max-width: 28rem; }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 251, 245, 0.6) 0%, var(--color-bg-subtle) 35%, rgba(255, 249, 242, 1) 100%);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.site-footer::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);
}
.site-footer a { color: var(--color-text-secondary); font-size: var(--text-sm); }
.site-footer a:hover { color: var(--color-secondary); }
.site-footer__grid {
  display: grid; grid-template-columns: 3fr 5fr; gap: clamp(2rem, 5vw, 3.5rem);
  padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
.site-footer__tagline { margin-top: var(--stack-md); font-size: var(--text-sm); line-height: var(--leading-relaxed); color: var(--color-text-secondary); max-width: 20rem; }
.site-footer__links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.site-footer__heading {
  margin-bottom: var(--space-4); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-tertiary);
}
.site-footer__nav ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.site-footer__nav a { font-weight: 500; }
.site-footer__social { list-style: none; display: flex; gap: var(--space-3); }
.site-footer__social-btn {
  display: flex; align-items: center; justify-content: center; width: 2.75rem; height: 2.75rem;
  color: var(--color-secondary) !important;
  background: linear-gradient(145deg, rgba(240, 140, 174, 0.12) 0%, rgba(154, 76, 149, 0.08) 100%);
  border: 1px solid rgba(154, 76, 149, 0.14); border-radius: var(--radius-full);
  transition: transform var(--duration) var(--ease), background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.site-footer__social-btn:hover {
  color: #fff !important; background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  border-color: transparent; box-shadow: 0 6px 20px rgba(154, 76, 149, 0.28); transform: translateY(-2px);
}
.site-footer__bottom { padding-block: var(--space-5); border-top: 1px solid var(--color-border); background: rgba(255, 255, 255, 0.45); }
.site-footer__bottom-inner { font-size: var(--text-xs); color: var(--color-text-tertiary); text-align: center; }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .hero__content { animation: fadeIn 0.8s var(--ease) both; }
  .mosaic { animation: rise 0.9s 0.15s var(--ease) both; }
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
  .reveal.is-visible { opacity: 1; transform: none; }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .services__grid { grid-template-columns: 1fr 1fr; }
  .process__list { grid-template-columns: 1fr 1fr; row-gap: var(--space-8); }
  .about__grid, .contact__card, .comipop__card { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
}
@media (max-width: 734px) {
  .hero__lead { font-size: var(--text-lg); }
  .hide-sm { display: none; }
  .hero__cta { flex-direction: column; width: 100%; align-items: center; }
  .hero__cta .btn { width: 100%; max-width: 20rem; }
  .mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: 12rem 8rem 8rem; }
  .mosaic__tile--a { grid-column: span 2; grid-row: auto; }
  .mosaic__tile--d { grid-column: span 2; }
  .services__grid { grid-template-columns: 1fr; }
  .comipop__cta .btn { flex: 1 1 100%; }
  .form__row { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; align-items: stretch; text-align: center; }
  .cta-banner__lead { margin-inline: auto; }
  .cta-banner__inner .btn { width: 100%; }
  .site-footer__links { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .process__list { grid-template-columns: 1fr; }
  .about__stats { grid-template-columns: 1fr 1fr; }
}