/* =====================================================================
   شركة الأقحوانة — Corporate stylesheet
   Sections: 1 tokens · 2 base · 3 layout · 4 header/nav · 5 hero
             6 services · 7 about · 8 products · 9 why · 10 global
             11 contact · 12 footer · 13 utilities · 14 responsive
   ===================================================================== */

/* ---------- 0. Self-hosted Arabic typeface ----------
   Files live in /assets/fonts/. No external request, no Google Fonts dependency. */
@font-face {
  font-family: "IBM Plex Sans Arabic";
  src: url("../assets/fonts/IBMPlexSansArabic-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  src: url("../assets/fonts/IBMPlexSansArabic-Medium.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  src: url("../assets/fonts/IBMPlexSansArabic-SemiBold.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "IBM Plex Sans Arabic";
  src: url("../assets/fonts/IBMPlexSansArabic-Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ---------- 1. Design tokens ---------- */
:root {
  /* Corporate greens */
  --green-900: #072C1B;
  --green-800: #0B3D25;
  --green-700: #0E5B34;
  --green-600: #14713F;
  --green-500: #1B8A4E;
  --green-050: #EAF3EC;

  /* Neutrals & accents */
  --off-white: #FAFAF8;
  --cream:     #F6F2E9;
  --beige:     #F0EADC;
  --line:      #E3E0D6;
  --ink:       #17231C;
  --muted:     #5A6B61;
  --gold:      #C9A227;
  --violet:    #7E5A9B;

  /* Type scale (1.25 minor third, fluid) */
  --fs-hero:   clamp(2.6rem, 6.2vw, 5rem);
  --fs-h2:     clamp(1.9rem, 3.4vw, 2.9rem);
  --fs-h3:     clamp(1.1rem, 1.5vw, 1.3rem);
  --fs-lead:   clamp(1rem, 1.4vw, 1.15rem);
  --fs-body:   1rem;
  --fs-small:  0.875rem;

  /* Spacing */
  --pad-section: clamp(3.5rem, 7vw, 6.5rem);
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --maxw: 1240px;

  /* Shape */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(11, 61, 37, .06);
  --shadow-md: 0 12px 34px rgba(11, 61, 37, .10);
  --shadow-lg: 0 22px 60px rgba(11, 61, 37, .16);

  --header-h: 84px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans Arabic", "Tajawal", "Noto Kufi Arabic",
               "Segoe UI", Tahoma, system-ui, sans-serif;
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.85;
  color: var(--ink);
  background: var(--off-white);
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.35; font-weight: 700; letter-spacing: -0.01em; }
p  { margin: 0 0 1rem; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: -100px;
  z-index: 1200;
  background: var(--green-700);
  color: #fff;
  padding: .7rem 1.2rem;
  border-radius: var(--r-sm);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- 3. Layout primitives ---------- */
.container {
  width: min(100% - (var(--gutter) * 2), var(--maxw));
  margin-inline: auto;
}

.section { padding-block: var(--pad-section); }
.section--plain { background: var(--off-white); }
.section--light { background: var(--cream); }
.section--beige { background: var(--beige); }

.section-head {
  text-align: center;
  max-width: 62ch;
  margin: 0 auto clamp(2.2rem, 4vw, 3.4rem);
}

.section-title {
  position: relative;
  font-size: var(--fs-h2);
  color: var(--green-800);
  padding-bottom: .85rem;
  margin-bottom: .9rem;
}
.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  inset-inline-start: 50%;
  transform: translateX(50%);
  width: 74px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(to left, var(--gold), var(--green-600));
}
.section-title--start { text-align: start; }
.section-title--start::after { inset-inline-start: 0; transform: none; }

.section-lead {
  font-size: var(--fs-lead);
  color: var(--muted);
  margin: 0;
}

/* Buttons */
.btn {
  --btn-bg: var(--green-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 52px;
  padding: .8rem 2.1rem;
  border: 2px solid transparent;
  border-radius: var(--r-pill);
  font: inherit;
  font-weight: 600;
  font-size: 1.02rem;
  cursor: pointer;
  transition: transform .18s var(--ease), background-color .18s var(--ease),
              color .18s var(--ease), box-shadow .18s var(--ease);
}
.btn--primary { background: var(--btn-bg); color: #fff; box-shadow: var(--shadow-md); }
.btn--primary:hover { background: var(--green-600); transform: translateY(-2px); }
.btn--ghost { background: rgba(255,255,255,.10); color: #fff; border-color: rgba(255,255,255,.8); backdrop-filter: blur(4px); }
.btn--ghost:hover { background: #fff; color: var(--green-800); transform: translateY(-2px); }
.btn--gold { background: var(--gold); color: var(--green-900); }
.btn--gold:hover { background: #E0BC45; transform: translateY(-2px); }

/* ---------- 4. Header & navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
  transition: box-shadow .25s var(--ease), background-color .25s var(--ease);
}
.site-header.is-stuck { box-shadow: var(--shadow-sm); background: #fff; }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

/* Logo sits on the right in RTL because it is first in source order */
.brand { display: flex; align-items: center; gap: .75rem; }
.brand__mark { width: 56px; height: 56px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__name { font-size: 1.32rem; font-weight: 700; color: var(--green-800); }
.brand__sub  { font-size: .72rem; font-weight: 500; color: var(--green-600); letter-spacing: .01em; }

.nav__list { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.2rem); }
.nav__link {
  position: relative;
  display: inline-block;
  padding: .45rem .15rem;
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink);
  transition: color .18s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 3px;
  border-radius: 2px;
  background: var(--green-600);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .22s var(--ease);
}
.nav__link:hover { color: var(--green-700); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--green-700); font-weight: 600; }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #fff;
  cursor: pointer;
}
.nav-toggle__bar {
  display: block;
  width: 22px; height: 2px;
  margin: 4px auto;
  background: var(--green-800);
  border-radius: 2px;
  transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-scrim {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(7, 44, 27, .45);
}

/* ---------- 5. Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(520px, 78vh, 760px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}
.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(62% 78% at 50% 46%, rgba(7,44,27,.62) 0%, rgba(7,44,27,.30) 55%, rgba(7,44,27,.06) 100%),
    linear-gradient(to bottom, rgba(7,44,27,.35), rgba(7,44,27,.15) 45%, rgba(7,44,27,.45));
}
.hero__inner {
  text-align: center;
  padding-block: clamp(4rem, 10vw, 7rem) clamp(5rem, 11vw, 8rem);
  color: #fff;
}
.hero__title {
  font-size: var(--fs-hero);
  font-weight: 700;
  text-shadow: 0 4px 26px rgba(7,44,27,.5);
  margin-bottom: .4rem;
}
.hero__subtitle {
  font-size: clamp(1.15rem, 2.5vw, 1.85rem);
  font-weight: 600;
  color: #E6D9A8;
  margin-bottom: 1.1rem;
  text-shadow: 0 3px 18px rgba(7,44,27,.5);
}
.hero__tagline {
  font-size: clamp(.98rem, 1.6vw, 1.2rem);
  font-weight: 400;
  color: rgba(255,255,255,.92);
  margin-bottom: 2.2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

.hero__curve {
  position: absolute;
  inset-inline: 0;
  bottom: -1px;
  width: 100%;
  height: clamp(60px, 8vw, 120px);
  z-index: 0;
}

/* ---------- 6. Services ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.service { text-align: center; padding-inline: .4rem; }
.service__icon {
  display: grid;
  place-items: center;
  width: clamp(84px, 9vw, 104px);
  aspect-ratio: 1;
  margin: 0 auto 1.3rem;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  box-shadow: var(--shadow-md);
  transition: transform .25s var(--ease), background-color .25s var(--ease);
}
.service__icon svg { width: 46%; height: 46%; }
.service:hover .service__icon { transform: translateY(-4px); background: var(--green-600); }
.service__title { font-size: var(--fs-h3); color: var(--green-800); margin-bottom: .55rem; }
.service__text { color: var(--muted); font-size: .96rem; margin: 0; }

.service-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.6rem);
  margin-top: clamp(2.4rem, 4vw, 3.4rem);
}
.strip-card {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1.4rem 1.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
}
.strip-card__icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  flex: none;
  border-radius: var(--r-sm);
  background: var(--green-050);
  color: var(--green-700);
}
.strip-card__icon svg { width: 26px; height: 26px; }
.strip-card__title { font-size: 1.08rem; color: var(--green-800); margin-bottom: .25rem; }
.strip-card__text  { font-size: .93rem; color: var(--muted); margin: 0; }

/* ---------- 7. About ---------- */
.about {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.about__media { margin: 0; }
.about__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}
.about__text { color: var(--muted); font-size: 1.03rem; }

.pillars {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1.4rem;
  margin-top: 2rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}
.pillar { display: flex; align-items: center; gap: .8rem; }
.pillar__icon {
  display: grid; place-items: center;
  width: 44px; height: 44px; flex: none;
  border-radius: 50%;
  background: var(--green-050);
  color: var(--green-700);
}
.pillar__icon svg { width: 22px; height: 22px; }
.pillar__label { font-weight: 600; font-size: .97rem; color: var(--green-800); }

/* ---------- 8. Products ---------- */
.products {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.1rem, 2.4vw, 1.8rem);
}
.product { text-align: center; }
.product__frame {
  overflow: hidden;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  background: var(--green-050);
}
.product__frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .4s var(--ease);
}
.product:hover .product__frame img { transform: scale(1.05); }
.product__label {
  margin-top: 1rem;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--green-800);
}

/* ---------- 9. Why us ---------- */
.reasons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.1rem, 2.2vw, 1.8rem);
}
.reason {
  padding: 1.8rem 1.6rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.reason:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.reason__icon {
  display: grid; place-items: center;
  width: 50px; height: 50px;
  margin-bottom: 1rem;
  border-radius: var(--r-sm);
  background: var(--green-700);
  color: #fff;
}
.reason__icon svg { width: 25px; height: 25px; }
.reason__title { font-size: 1.08rem; color: var(--green-800); margin-bottom: .4rem; }
.reason__text  { font-size: .94rem; color: var(--muted); margin: 0; }

/* ---------- 10. Global supply ---------- */
.global {
  position: relative;
  isolation: isolate;
  padding-block: clamp(4rem, 9vw, 7rem);
  color: #fff;
  overflow: hidden;
}
.global__bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
}
.global__veil {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to left, rgba(7,44,27,.92), rgba(11,61,37,.78) 55%, rgba(14,91,52,.62));
}
.global__inner { max-width: 68ch; }
.global__title { font-size: var(--fs-h2); margin-bottom: 1rem; }
.global__text  { font-size: var(--fs-lead); color: rgba(255,255,255,.9); margin-bottom: 2rem; }

.pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.pipeline__step {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .9rem 1rem;
  font-size: .94rem;
  font-weight: 500;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--r-sm);
}
.pipeline__num {
  display: grid; place-items: center;
  width: 30px; height: 30px; flex: none;
  border-radius: 50%;
  background: var(--gold);
  color: var(--green-900);
  font-weight: 700;
  font-size: .9rem;
}

/* ---------- 11. Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.8rem, 4vw, 3.4rem);
  align-items: start;
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-bottom: 2.2rem;
}
.contact-item { display: flex; align-items: center; gap: .9rem; }
.contact-item__icon {
  display: grid; place-items: center;
  width: 46px; height: 46px; flex: none;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
}
.contact-item__icon svg { width: 22px; height: 22px; }
.contact-item__body { display: flex; flex-direction: column; min-width: 0; }
.contact-item__label { font-size: .78rem; color: var(--muted); line-height: 1.4; }
.contact-item__value {
  font-weight: 600;
  color: var(--green-800);
  word-break: break-word;
  transition: color .18s var(--ease);
}
a.contact-item__value:hover { color: var(--green-500); }

/* Form */
.cform {
  padding: clamp(1.3rem, 3vw, 2rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
}
.cform__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.cform__field { display: block; margin-bottom: 1rem; }
.cform__label { display: block; font-size: .88rem; font-weight: 600; color: var(--green-800); margin-bottom: .4rem; }
.cform__input {
  width: 100%;
  padding: .78rem .95rem;
  font: inherit;
  font-size: .97rem;
  color: var(--ink);
  background: var(--off-white);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.cform__input:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(27,138,78,.16);
}
.cform__input--area { resize: vertical; min-height: 120px; }
.cform__input[aria-invalid="true"] { border-color: #B3453F; }
.cform__submit { width: 100%; margin-top: .4rem; }
.cform__status { margin: .9rem 0 0; font-size: .9rem; min-height: 1.3em; color: var(--green-700); }
.cform__status[data-state="error"] { color: #B3453F; }

/* Aside */
.contact__aside { display: grid; gap: 1.4rem; }
.contact__media { margin: 0; }
.contact__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}
.contact__cta {
  padding: clamp(1.6rem, 3vw, 2.2rem);
  text-align: center;
  color: #fff;
  background: linear-gradient(150deg, var(--green-700), var(--green-900));
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
}
.contact__cta-icon {
  display: grid; place-items: center;
  width: 54px; height: 54px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.5);
  color: #E6D9A8;
}
.contact__cta-icon svg { width: 26px; height: 26px; }
.contact__cta-title { font-size: 1.25rem; margin-bottom: .35rem; }
.contact__cta-text { font-size: .94rem; color: rgba(255,255,255,.85); margin-bottom: 1.4rem; }

/* ---------- 12. Footer ---------- */
.site-footer { background: var(--green-800); color: rgba(255,255,255,.88); }
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  padding-block: clamp(2.2rem, 4vw, 3rem);
}
.footer__brand { display: flex; align-items: center; gap: .9rem; }
.footer__mark {
  width: 52px; height: 52px; flex: none;
  padding: 5px;
  background: #fff;
  border-radius: 50%;
}
.footer__name { font-size: 1.16rem; font-weight: 700; color: #fff; margin: 0; }
.footer__sub  { font-size: .8rem; color: rgba(255,255,255,.72); margin: 0; }

.footer__nav ul { display: flex; flex-wrap: wrap; gap: 1.1rem 1.6rem; }
.footer__nav a { font-size: .96rem; transition: color .18s var(--ease); }
.footer__nav a:hover { color: var(--gold); }

.footer__social { display: flex; gap: .7rem; }
.footer__social a {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.26);
  color: #fff;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.footer__social svg { width: 20px; height: 20px; }
.footer__social a:hover { background: var(--gold); border-color: var(--gold); color: var(--green-900); transform: translateY(-2px); }

.footer__bar {
  border-top: 1px solid rgba(255,255,255,.14);
  background: var(--green-900);
}
.footer__bar p {
  margin: 0;
  padding-block: 1.1rem;
  text-align: center;
  font-size: .87rem;
  color: rgba(255,255,255,.7);
}

/* ---------- 13. Utilities ---------- */
.to-top {
  position: fixed;
  inset-inline-end: 1.2rem;
  bottom: 1.2rem;
  z-index: 800;
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  box-shadow: var(--shadow-md);
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.to-top:hover { background: var(--green-600); transform: translateY(-2px); }
.to-top svg { width: 22px; height: 22px; }

/* Scroll reveal (progressive: visible by default if JS is off) */
[data-reveal] { opacity: 1; }
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- 14. Responsive ---------- */
@media (max-width: 1080px) {
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2.6rem; }
  .reasons  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact  { grid-template-columns: 1fr; }
  .contact__aside { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
}

@media (max-width: 900px) {
  :root { --header-h: 74px; }

  /* Mobile navigation drawer */
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    top: var(--header-h);
    inset-inline-end: 0;
    z-index: 950;
    width: min(84vw, 340px);
    height: calc(100dvh - var(--header-h));
    padding: 1.6rem var(--gutter);
    background: #fff;
    border-inline-start: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    visibility: hidden;                     /* keeps closed links out of the tab order */
    transform: translateX(-100%);           /* off-canvas past the inline-end edge */
    transition: transform .28s var(--ease), visibility 0s linear .28s;
    overflow-y: auto;
  }
  .nav.is-open {
    visibility: visible;
    transform: translateX(0);
    transition: transform .28s var(--ease), visibility 0s;
  }
  .nav__list { flex-direction: column; align-items: stretch; gap: .2rem; }
  .nav__link {
    display: block;
    padding: .95rem .4rem;
    font-size: 1.08rem;
    border-bottom: 1px solid var(--line);
  }
  .nav__link::after { display: none; }
  .nav__link.is-active { color: var(--green-700); background: var(--green-050); border-radius: var(--r-sm); }

  .brand__sub { display: none; }
  .brand__mark { width: 48px; height: 48px; }

  .about { grid-template-columns: 1fr; }
  .about__media { order: -1; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-strip { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  :root { --pad-section: 3.2rem; }

  .hero { min-height: 82svh; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }

  .services { grid-template-columns: 1fr; row-gap: 2.2rem; }
  .products { grid-template-columns: 1fr; }
  .reasons  { grid-template-columns: 1fr; }
  .pipeline { grid-template-columns: 1fr; }
  .pillars  { grid-template-columns: 1fr; }

  .contact-list { grid-template-columns: 1fr; }
  .contact__aside { grid-template-columns: 1fr; }
  .cform__row { grid-template-columns: 1fr; }

  .footer__inner { flex-direction: column; text-align: center; }
  .footer__brand { flex-direction: column; }
  .footer__nav ul { justify-content: center; }
}

/* Body scroll lock while the drawer is open */
body.nav-open { overflow: hidden; }

/* ---------- Motion & print ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header, .nav, .to-top, .hero__curve, .cform__submit { display: none !important; }
  body { color: #000; background: #fff; }
}