/* ============================================================
   DAQEEQ — daqeeqgroup.com
   Ink Black #111111 · Graphite #2F2F2F · Soft White #F8FAFB
   Mist Gray #E8EDF2
   ============================================================ */

:root {
  --ink: #111111;
  --graphite: #2f2f2f;
  --white: #f8fafb;
  --mist: #e8edf2;
  --text-muted: #5c6470;
  --text-muted-light: rgba(248, 250, 251, 0.6);
  --radius: 20px;
  --fade: clamp(160px, 24vh, 240px);
  --font-en: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-ar: "Tajawal", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* Anchor scrolling is animated in JS (eased); CSS smooth scrolling would
   conflict with the per-frame scrollTo calls. */
html {
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-en);
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

[lang="ar"] { font-family: var(--font-ar); }

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(1140px, 92vw);
  margin-inline: auto;
}

/* ---------- Reveal animations ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
[data-reveal].in-view {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Type ---------- */
.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}
.eyebrow--blue { color: var(--text-muted); }
.eyebrow--light { color: var(--text-muted-light); }

.h2 {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.4rem;
}
.h2--light { color: var(--white); }

.h3 {
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.lead {
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
  color: var(--text-muted);
  max-width: 620px;
}
.lead--light { color: var(--text-muted-light); }

.body { color: var(--text-muted); margin-bottom: 1.6rem; }
.text-blue { color: inherit; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.9rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--blue {
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(248, 250, 251, 0.15);
}
.btn--blue:hover { box-shadow: 0 14px 34px rgba(248, 250, 251, 0.25); }
.btn--ghost {
  color: var(--white);
  border: 1px solid rgba(248, 250, 251, 0.25);
}
.btn--ghost:hover { background: rgba(248, 250, 251, 0.08); }
.btn--small { padding: 0.6rem 1.3rem; font-size: 0.85rem; }

/* CTA buttons: chevron capsule sweeps across on hover */
.btn--cta {
  position: relative;
  overflow: hidden;
}
.btn--cta .btn__label {
  margin-right: 2.4rem;
  transition: opacity 0.5s var(--ease);
}
.btn--cta:hover .btn__label { opacity: 0; }
.btn__arrow {
  position: absolute;
  top: 4px;
  right: 4px;
  bottom: 4px;
  width: 2.4rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.12);
  color: var(--ink);
  transition: width 0.5s var(--ease), transform 0.15s var(--ease);
}
.btn--cta:hover .btn__arrow { width: calc(100% - 8px); }
.btn--cta:active .btn__arrow { transform: scale(0.95); }
.btn--small.btn--cta .btn__label { margin-right: 2.1rem; }
.btn--small.btn--cta .btn__arrow { width: 2rem; }
.btn--small.btn--cta:hover .btn__arrow { width: calc(100% - 8px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 100;
}
.nav__inner {
  width: min(1140px, 94vw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.55rem 0.45rem 1.4rem;
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(248, 250, 251, 0.08);
  transition: background 0.4s var(--ease);
}
.nav.is-scrolled .nav__inner {
  background: rgba(17, 17, 17, 0.85);
}
/* backdrop blur repaints on every scroll frame — too costly on phones */
@media (max-width: 760px) {
  .nav__inner {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(17, 17, 17, 0.92);
  }
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.nav__logo { height: 44px; width: auto; }
.nav__links {
  display: flex;
  gap: 2.2rem;
}
.nav__links a {
  color: var(--text-muted-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s;
}
.nav__links a:hover { color: var(--white); }
@media (max-width: 760px) {
  .nav__links { display: none; }
}

/* ---------- Ethereal shadow effect (dark sections) ----------
   The silk texture is a pre-blurred alpha mask; motion is a slow
   GPU-composited transform drift (the original animated SVG
   displacement filter re-rendered the full section on the CPU
   every frame and made mobile unusable). */
.ethereal {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.ethereal__motion {
  position: absolute;
  inset: -6%;
  animation: ethereal-drift 38s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes ethereal-drift {
  0% { transform: translate3d(-2%, -1.5%, 0) scale(1.08); }
  50% { transform: translate3d(1.5%, 1%, 0) scale(1.16); }
  100% { transform: translate3d(-1%, 2%, 0) scale(1.1); }
}
.ethereal__shadow {
  width: 100%;
  height: 100%;
  background-color: rgba(128, 128, 128, 1);
  mask-image: url("/assets/img/ethereal-mask.webp");
  -webkit-mask-image: url("/assets/img/ethereal-mask.webp");
  mask-size: cover;
  -webkit-mask-size: cover;
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-position: center;
}
.ethereal__noise {
  position: absolute;
  inset: 0;
  background-image: url("/assets/img/noise-sm.png");
  background-size: 154px;
  background-repeat: repeat;
  opacity: 0.5;
}
@media (prefers-reduced-motion: reduce) {
  .ethereal__motion { animation: none; }
}

/* ---------- Smooth section transitions ----------
   Eased (S-curve) gradient stops so the fade has zero slope at both
   ends — a plain linear gradient leaves a visible edge line. */
.hero::after,
.sabi::before,
.sabi::after,
.dark-tail::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: var(--fade);
  pointer-events: none;
  z-index: 2;
}
.hero::after,
.sabi::after {
  bottom: 0;
  background: linear-gradient(
    to top,
    rgb(248, 250, 251) 0%,
    rgba(248, 250, 251, 0.987) 8.1%,
    rgba(248, 250, 251, 0.951) 15.5%,
    rgba(248, 250, 251, 0.896) 22.5%,
    rgba(248, 250, 251, 0.825) 29%,
    rgba(248, 250, 251, 0.741) 35.3%,
    rgba(248, 250, 251, 0.648) 41.2%,
    rgba(248, 250, 251, 0.55) 47.1%,
    rgba(248, 250, 251, 0.45) 52.9%,
    rgba(248, 250, 251, 0.352) 58.8%,
    rgba(248, 250, 251, 0.259) 64.7%,
    rgba(248, 250, 251, 0.175) 71%,
    rgba(248, 250, 251, 0.104) 77.5%,
    rgba(248, 250, 251, 0.049) 84.5%,
    rgba(248, 250, 251, 0.013) 91.9%,
    rgba(248, 250, 251, 0) 100%
  );
}
.sabi::before,
.dark-tail::before {
  top: 0;
  background: linear-gradient(
    to bottom,
    rgb(248, 250, 251) 0%,
    rgba(248, 250, 251, 0.987) 8.1%,
    rgba(248, 250, 251, 0.951) 15.5%,
    rgba(248, 250, 251, 0.896) 22.5%,
    rgba(248, 250, 251, 0.825) 29%,
    rgba(248, 250, 251, 0.741) 35.3%,
    rgba(248, 250, 251, 0.648) 41.2%,
    rgba(248, 250, 251, 0.55) 47.1%,
    rgba(248, 250, 251, 0.45) 52.9%,
    rgba(248, 250, 251, 0.352) 58.8%,
    rgba(248, 250, 251, 0.259) 64.7%,
    rgba(248, 250, 251, 0.175) 71%,
    rgba(248, 250, 251, 0.104) 77.5%,
    rgba(248, 250, 251, 0.049) 84.5%,
    rgba(248, 250, 251, 0.013) 91.9%,
    rgba(248, 250, 251, 0) 100%
  );
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 6rem;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}
.hero__glow {
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 700px;
  background: radial-gradient(closest-side, rgba(248, 250, 251, 0.07), transparent 70%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 3;
  text-align: center;
  width: min(900px, 92vw);
  margin-inline: auto;
}
.hero__title {
  font-size: clamp(2.8rem, 8vw, 5.6rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.04;
  margin-bottom: 1.6rem;
}
.hero__title-accent {
  background: linear-gradient(120deg, #f8fafb, #8f99a4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-muted-light);
  max-width: 560px;
  margin: 0 auto 2.4rem;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Essence strip ---------- */
.essence {
  background: var(--white);
  padding: 2.6rem 0;
}
.essence__row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem 2rem;
}
.essence__row span {
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--graphite);
}

/* ---------- Intro ---------- */
.intro {
  padding: clamp(5rem, 12vw, 9rem) 0 clamp(3rem, 7vw, 5rem);
  background: var(--white);
}

/* ---------- Products ---------- */
.products {
  background: var(--white);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}
.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}
.product--flip .product__text { order: 2; }
.product--flip .product__visual { order: 1; }
@media (max-width: 860px) {
  .product { grid-template-columns: 1fr; }
  .product--flip .product__text { order: 1; }
  .product--flip .product__visual { order: 2; }
}
.product__num {
  font-size: 2.6rem;
  font-weight: 900;
  color: #c6cfd9;
  line-height: 1;
  margin-bottom: 1rem;
}
.feature-list { display: grid; gap: 1.15rem; }
.feature-list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.feature-list .dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 0.5rem;
  border-radius: 50%;
  background: var(--ink);
}
.feature-list strong { display: block; font-weight: 700; }
.feature-list em {
  font-style: normal;
  color: var(--text-muted);
  font-size: 0.93rem;
}

/* ---------- Product visuals ---------- */
.product__visual { display: flex; justify-content: center; }
.product__shot {
  width: min(320px, 78vw);
  height: auto;
  filter: drop-shadow(0 36px 56px rgba(17, 17, 17, 0.35));
  transition: transform 0.6s var(--ease);
}
.product__shot:hover { transform: translateY(-8px) rotate(-1deg); }
.chat__orb {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ffffff, #8f99a4);
  box-shadow: 0 0 18px rgba(248, 250, 251, 0.6);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 12px rgba(248, 250, 251, 0.45); }
  50% { box-shadow: 0 0 26px rgba(248, 250, 251, 0.8); }
}

/* ---------- MacBook mockup ---------- */
.mac {
  width: min(620px, 92vw);
  filter: drop-shadow(0 36px 56px rgba(17, 17, 17, 0.32));
  transition: transform 0.6s var(--ease);
}
.mac:hover { transform: translateY(-8px); }
.mac__screen {
  position: relative;
  background: linear-gradient(180deg, #17181a, #0c0d0e);
  border: 1px solid #2c2e31;
  border-radius: 18px 18px 0 0;
  padding: 18px 12px 14px;
}
.mac__camera {
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #2f3338;
  box-shadow: inset 0 0 2px #000;
}
.mac__screen img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
}
.mac__base {
  position: relative;
  height: 16px;
  margin: 0 -30px;
  background: linear-gradient(180deg, #eceef0 0%, #c7cacd 45%, #8f9296 100%);
  border-radius: 2px 2px 14px 14px;
}
.mac__base::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 116px;
  height: 7px;
  background: linear-gradient(180deg, #9da0a4, #d4d6d9);
  border-radius: 0 0 9px 9px;
}
.mac__base::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.3));
  border-radius: 0 0 14px 14px;
}

/* ---------- Sabi section ---------- */
.sabi {
  position: relative;
  background: var(--ink);
  padding: calc(var(--fade) + 2.5rem) 0;
  overflow: hidden;
}
.sabi__inner { position: relative; z-index: 3; text-align: center; }
.sabi .lead { margin-inline: auto; margin-bottom: 3rem; }
.chat {
  max-width: 560px;
  margin-inline: auto;
  display: grid;
  gap: 0.9rem;
}
.chat__bubble {
  border-radius: 18px;
  padding: 0.95rem 1.2rem;
  font-size: 0.95rem;
  text-align: left;
}
.chat__bubble--user {
  background: var(--white);
  color: var(--ink);
  font-weight: 500;
  justify-self: end;
  max-width: 85%;
  border-bottom-right-radius: 6px;
}
.chat__bubble--sabi {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  background: rgba(248, 250, 251, 0.06);
  border: 1px solid rgba(248, 250, 251, 0.12);
  color: var(--white);
  justify-self: start;
  max-width: 85%;
  border-bottom-left-radius: 6px;
}
.chat__bubble--sabi .chat__orb {
  width: 22px;
  height: 22px;
  margin-top: 1px;
}
.chat__card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: rgba(248, 250, 251, 0.05);
  border: 1px solid rgba(248, 250, 251, 0.1);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  text-align: left;
}
.chat__card-avatar {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(248, 250, 251, 0.1);
  border: 1px solid rgba(248, 250, 251, 0.12);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 0.85rem;
  color: var(--white);
}
.chat__card strong {
  display: block;
  color: var(--white);
  font-size: 0.98rem;
}
.chat__card em {
  display: block;
  font-style: normal;
  color: var(--text-muted-light);
  font-size: 0.82rem;
  margin: 0.15rem 0 0.5rem;
}
.chat__tags {
  display: flex;
  gap: 0.4rem;
}
.chat__tags span {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted-light);
  border: 1px solid rgba(248, 250, 251, 0.18);
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
}
.chat__suggest {
  background: var(--white);
  color: var(--ink);
  border-radius: 18px;
  padding: 1.1rem 1.2rem;
  text-align: left;
}
.chat__suggest-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}
.chat__suggest-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink);
}
.chat__suggest p {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
}
.chat__actions {
  display: flex;
  gap: 0.5rem;
}
.chat__actions span {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
}
.chat__actions span:first-child {
  background: var(--ink);
  color: var(--white);
}
.chat__actions span + span {
  border: 1px solid rgba(17, 17, 17, 0.25);
  color: var(--ink);
}
.chat__input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  background: rgba(248, 250, 251, 0.06);
  border: 1px solid rgba(248, 250, 251, 0.12);
  border-radius: 999px;
  padding: 0.85rem 1.2rem;
  color: var(--text-muted-light);
  font-size: 0.9rem;
  text-align: left;
}

/* ---------- Why ---------- */
.why {
  background: var(--white);
  padding: clamp(5rem, 12vw, 9rem) 0;
}
.why__grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.1rem;
}
.why__card {
  background: #fff;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
}
.why__card:hover {
  transform: translateY(-6px);
  border-color: rgba(17, 17, 17, 0.3);
  box-shadow: 0 24px 48px -20px rgba(17, 17, 17, 0.18);
}
.why__card strong { display: block; font-size: 1.05rem; margin-bottom: 0.4rem; }
.why__card em {
  font-style: normal;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ---------- Contact ---------- */
.dark-tail {
  position: relative;
  background: var(--ink);
  overflow: hidden;
}
.contact {
  position: relative;
  padding: calc(var(--fade) + 2.5rem) 0 clamp(5rem, 12vw, 9rem);
}
.contact__inner { position: relative; z-index: 3; text-align: center; }
.contact .lead { margin-inline: auto; }
.contact__email {
  display: inline-block;
  margin-top: 2.2rem;
  font-size: clamp(1.3rem, 3.6vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white);
  border-bottom: 2px solid var(--white);
  padding-bottom: 0.25rem;
  transition: color 0.3s, border-color 0.3s;
}
.contact__email:hover { color: var(--text-muted-light); }
.contact__loc {
  margin-top: 1.2rem;
  color: var(--text-muted-light);
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  padding: 3rem 0;
  color: var(--text-muted-light);
}
.footer--solid { background: var(--ink); }
.footer__inner {
  position: relative;
  display: grid;
  gap: 1.2rem;
  justify-items: center;
  text-align: center;
}
.footer__brand {
  display: flex;
  align-items: center;
}
.footer__logo { height: 56px; width: auto; }
.footer__tag { font-size: 0.88rem; }
.footer__links { display: flex; gap: 1.8rem; flex-wrap: wrap; justify-content: center; }
.footer__links a {
  font-size: 0.85rem;
  transition: color 0.3s;
}
.footer__links a:hover { color: var(--white); }
.footer__copy { font-size: 0.78rem; opacity: 0.7; }

/* ============================================================
   LEGAL PAGES (/privacy, /terms)
   ============================================================ */
.legal-page { background: var(--white); }
.legal {
  width: min(760px, 92vw);
  margin-inline: auto;
  padding: 9rem 0 5rem;
}
.legal h1 {
  font-size: clamp(2.1rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}
.legal .legal__updated {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 3rem;
}
.legal h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 2.6rem 0 0.8rem;
}
.legal h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 1.8rem 0 0.5rem;
}
.legal p, .legal li {
  color: var(--graphite);
  font-size: 0.98rem;
  margin-bottom: 0.8rem;
}
.legal ul {
  list-style: disc;
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}
.legal ul li { margin-bottom: 0.45rem; }
.legal a { color: var(--ink); font-weight: 700; text-decoration: underline; }
.legal a:hover { text-decoration: underline; }
.legal .legal__contact-box {
  margin-top: 2.5rem;
  background: var(--mist);
  border-radius: var(--radius);
  padding: 1.5rem 1.7rem;
}