/* ============================================================
   AL RIZQ THE SOLAR SOLUTIONS — Main Stylesheet
   Colors: Navy #1A237E | Green #2E7D32 | Yellow #F9A825 | White #FFFFFF
   ============================================================ */

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

:root {
  --navy:   #1A237E;
  --green:  #2E7D32;
  --yellow: #F9A825;
  --white:  #FFFFFF;
  --light:  #F5F7FA;
  --gray:   #6B7280;
  --dark:   #1F2937;
  --border: #E5E7EB;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --radius: 12px;
  --font:   'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .25s ease;
  text-align: center;
}
.btn-navy  { background: var(--navy);   color: #fff; }
.btn-navy:hover  { background: #0d174f; }
.btn-green { background: var(--green);  color: #fff; }
.btn-green:hover { background: #1b5e20; }
.btn-outline-navy  { background: transparent; border-color: var(--navy);  color: var(--navy); }
.btn-outline-navy:hover  { background: var(--navy);  color: #fff; }
.btn-outline-white { background: transparent; border-color: #fff; color: #fff; }
.btn-outline-white:hover { background: #fff; color: var(--navy); }
.btn-yellow { background: var(--yellow); color: var(--navy); }
.btn-yellow:hover { background: #e69900; }

/* ── Section Headings ─────────────────────────────────────── */
.section { padding: 80px 0; }
.section-alt { background: var(--light); }
.section-navy { background: var(--navy); color: #fff; }

.section-tag {
  display: inline-block;
  background: rgba(46,125,50,.1);
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-tag.yellow { background: rgba(249,168,37,.15); color: #b37a00; }
.section-tag.white  { background: rgba(255,255,255,.2); color: #fff; }

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-navy .section-title { color: #fff; }
.section-title span { color: var(--green); }
.section-subtitle {
  font-size: 17px;
  color: var(--gray);
  max-width: 640px;
}
.section-navy .section-subtitle { color: rgba(255,255,255,.8); }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ── Navbar ───────────────────────────────────────────────── */
#navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 2px solid var(--border);
  transition: box-shadow .3s;
}
#navbar.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.1); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo img { height: 52px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  transition: color .2s, background .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--green); background: rgba(46,125,50,.07); }

.nav-cta { margin-left: 8px; }


.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all .3s;
}

/* ── Announcement Banner ──────────────────────────────────── */
.announce-bar {
  background: var(--yellow);
  color: var(--navy);
  text-align: center;
  padding: 10px 20px;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: .04em;

}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #EEF2FF 0%, #F0FFF4 100%);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: linear-gradient(to bottom, var(--yellow), var(--green));
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(46,125,50,.1);
  color: var(--green);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-tag::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green); display: block; }
.hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 20px;
}
.hero h1 span { color: var(--green); }
.hero p {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(26,35,126,.15);
}
.hero-img img { width: 100%; height: 400px; object-fit: cover; }

/* ── Stats Bar ─────────────────────────────────────────────── */
.stats-bar { background: var(--navy); padding: 40px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}
.stat-item { color: #fff; }
.stat-number {
  font-size: 40px;
  font-weight: 900;
  color: var(--yellow);
  line-height: 1;
}
.stat-label { font-size: 14px; opacity: .85; margin-top: 6px; }
.stat-divider {
  width: 1px;
  background: rgba(255,255,255,.2);
  align-self: stretch;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,.12); }

.card-body { padding: 28px; }
.card-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
}
.card-icon.navy  { background: rgba(26,35,126,.08); }
.card-icon.green { background: rgba(46,125,50,.1); }
.card-icon.yellow{ background: rgba(249,168,37,.15); }

.card-title { font-size: 19px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.card-text  { color: var(--gray); font-size: 15px; line-height: 1.65; }

.card-top-border { border-top: 4px solid var(--navy); }
.card-top-border.green { border-color: var(--green); }
.card-top-border.yellow { border-color: var(--yellow); }

/* ── Grid layouts ──────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ── Product Spec Table ─────────────────────────────────────── */
.spec-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table td { padding: 8px 4px; }
.spec-table td:first-child { color: var(--gray); font-weight: 600; width: 48%; }
.spec-table td:last-child { color: var(--dark); font-weight: 700; }

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
}
.badge-green  { background: rgba(46,125,50,.1);  color: var(--green); }
.badge-navy   { background: rgba(26,35,126,.1);  color: var(--navy); }
.badge-yellow { background: rgba(249,168,37,.2); color: #92650a; }

/* ── Feature List ────────────────────────────────────────────── */
.feature-list { margin-top: 14px; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--dark);
}
.feature-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Section Banner ──────────────────────────────────────────── */
.offer-banner {
  background: var(--yellow);
  padding: 28px 20px;
  text-align: center;
  border-radius: var(--radius);
  margin: 60px 0;
}
.offer-banner h3 { font-size: 22px; font-weight: 800; color: var(--navy); }
.offer-banner p  { color: var(--navy); opacity: .8; margin-top: 6px; }

/* ── Process Steps ───────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step  { text-align: center; padding: 28px 20px; }
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.step-title { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.step-text  { color: var(--gray); font-size: 14px; }

/* ── Testimonials ────────────────────────────────────────────── */
.testimonial {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--green);
}
.testimonial p   { font-size: 15px; color: var(--gray); font-style: italic; line-height: 1.7; }
.testimonial-author { margin-top: 16px; font-weight: 700; color: var(--navy); }

/* ── Page Hero ───────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #2d3a8c 100%);
  color: #fff;
  padding: 70px 0 50px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--yellow), var(--green));
}
.page-hero h1    { font-size: clamp(30px, 5vw, 50px); font-weight: 900; margin-bottom: 14px; }
.page-hero p     { font-size: 18px; opacity: .85; max-width: 580px; margin: 0 auto; }
.breadcrumb      { font-size: 13px; opacity: .7; margin-bottom: 16px; }
.breadcrumb a    { color: var(--yellow); }
.breadcrumb a:hover { text-decoration: underline; }

/* ── About Page ──────────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img  { border-radius: var(--radius); overflow: hidden; box-shadow: 0 16px 48px rgba(0,0,0,.12); }
.about-img img { width: 100%; height: 420px; object-fit: cover; }

.vision-mission { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.vm-box {
  padding: 32px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
}
.vm-box.navy { background: var(--navy); border-color: var(--navy); color: #fff; }
.vm-box h3   { font-size: 20px; font-weight: 800; margin-bottom: 14px; color: var(--yellow); }
.vm-box.navy h3 { color: var(--yellow); }
.vm-box ul li { padding: 6px 0; font-size: 15px; border-bottom: 1px solid rgba(255,255,255,.1); }
.vm-box ul li::before { color: var(--yellow); }

.core-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cv-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--green);
}
.cv-box .cv-icon { font-size: 36px; margin-bottom: 12px; }
.cv-box h4       { font-size: 16px; font-weight: 700; color: var(--navy); }

/* ── Products ────────────────────────────────────────────────── */
.product-section { padding: 60px 0; }
.product-section:nth-child(even) { background: var(--light); }
.product-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
}
.product-card { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; transition: transform .3s; }
.product-card:hover { transform: translateY(-6px); }
.product-card-body { padding: 24px; }
.product-card-title { font-size: 18px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.product-card-tag   { margin-bottom: 14px; }

.structure-features {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px;
}
.struct-tag {
  background: rgba(26,35,126,.08);
  color: var(--navy);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
}

/* ── Projects ────────────────────────────────────────────────── */
.project-card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.project-card-img { height: 200px; overflow: hidden; }
.project-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.project-card:hover .project-card-img img { transform: scale(1.06); }
.project-card-body { padding: 22px; }
.project-cap {
  display: inline-block;
  background: var(--green);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
}
.project-meta { font-size: 13px; color: var(--gray); margin-top: 10px; }

/* ── Blog ────────────────────────────────────────────────────── */
.blog-card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.blog-card-img { height: 200px; overflow: hidden; background: var(--light); }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 24px; }
.blog-cat { font-size: 12px; font-weight: 700; color: var(--green); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.blog-title { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.4; }
.blog-title a:hover { color: var(--green); }
.blog-excerpt { color: var(--gray); font-size: 14px; line-height: 1.65; }
.blog-meta { font-size: 13px; color: var(--gray); margin-top: 16px; display: flex; gap: 16px; }

/* ── Careers ─────────────────────────────────────────────────── */
.job-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  border-left: 4px solid var(--navy);
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px;
  transition: border-color .2s;
}
.job-card:hover { border-color: var(--green); }
.job-title { font-size: 18px; font-weight: 700; color: var(--navy); }
.job-type  { font-size: 13px; color: var(--gray); margin-top: 4px; }
.job-tags  { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.job-tag   { background: var(--light); padding: 4px 12px; border-radius: 100px; font-size: 12px; color: var(--dark); }

/* ── Contact & Forms ─────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-full  { grid-column: 1 / -1; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 14px; font-weight: 600; color: var(--dark); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: var(--font);
  transition: border-color .2s;
  outline: none;
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(26,35,126,.08);
  color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.contact-item h4  { font-size: 15px; font-weight: 700; color: var(--navy); }
.contact-item p   { font-size: 14px; color: var(--gray); margin-top: 2px; }
.contact-item a   { color: var(--green); }

/* ── Calculator ──────────────────────────────────────────────── */
.calc-box {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0,0,0,.1);
  padding: 40px;
  max-width: 700px;
  margin: 0 auto;
}
.calc-result {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 32px;
  color: #fff;
  margin-top: 32px;
  display: none;
}
.calc-result.show { display: block; }
.result-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 20px; }
.result-item { text-align: center; padding: 20px; background: rgba(255,255,255,.08); border-radius: 10px; }
.result-val  { font-size: 30px; font-weight: 900; color: var(--yellow); }
.result-lbl  { font-size: 13px; opacity: .8; margin-top: 4px; }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-item {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
  overflow: hidden;
}
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  transition: background .2s;
}
.faq-question:hover { background: var(--light); }
.faq-icon { font-size: 22px; font-weight: 400; transition: transform .3s; color: var(--green); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .3s;
  color: var(--gray);
  font-size: 15px;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 400px; padding: 0 24px 22px; }

/* ── Services ────────────────────────────────────────────────── */
.service-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  border-top: 4px solid var(--navy);
  transition: transform .3s, border-color .3s;
}
.service-card:hover { transform: translateY(-6px); border-top-color: var(--green); }
.service-icon { font-size: 40px; margin-bottom: 16px; }
.service-title { font-size: 19px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.service-desc  { color: var(--gray); font-size: 15px; }

/* ── WhatsApp FAB ────────────────────────────────────────────── */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  z-index: 9999;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.whatsapp-fab:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,.5); }

/* ── Footer ─────────────────────────────────────────────────── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  padding: 60px 0 0;
}

.footer-logo{
    width: 180px;
    height: auto;
    display: block;
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; }
.footer-logo { height: 50px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-desc { font-size: 14px; line-height: 1.7; opacity: .8; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-icon {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  transition: background .2s;
}
.social-icon:hover { background: var(--green); }

.footer-heading { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 18px; text-transform: uppercase; letter-spacing: .06em; }
.footer-links li { margin-bottom: 10px; }
.footer-links a  { font-size: 14px; opacity: .75; transition: opacity .2s, color .2s; }
.footer-links a:hover { opacity: 1; color: var(--yellow); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: 14px; opacity: .8; }
.footer-contact-item span:first-child { flex-shrink: 0; }

.footer-bottom {
  margin-top: 50px;
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; opacity: .65;
}
.footer-bottom-strip {
  height: 4px;
  background: linear-gradient(to right, var(--yellow), var(--green));
  width: 100%;
}

/* ── Alert / Success ─────────────────────────────────────────── */
.alert {
  padding: 16px 20px;
  border-radius: 8px;
  margin-top: 20px;
  font-weight: 600;
  display: none;
}
.alert.show   { display: block; }
.alert-success{ background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-error  { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* ── Home Solutions ──────────────────────────────────────────── */
.solutions-tabs { display: flex; gap: 12px; margin-bottom: 36px; flex-wrap: wrap; }
.sol-tab {
  padding: 10px 22px;
  border-radius: 100px;
  border: 2px solid var(--navy);
  color: var(--navy);
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  background: transparent;
  font-family: var(--font);
  font-size: 15px;
}
.sol-tab.active, .sol-tab:hover { background: var(--navy); color: #fff; }

/* ── Industrial Section ──────────────────────────────────────── */
.industrial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.industrial-card {
  background: rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 32px 24px;
  border: 1px solid rgba(255,255,255,.15);
  text-align: center;
}
.industrial-card h3 { color: var(--yellow); font-size: 19px; margin-bottom: 12px; }
.industrial-card p  { color: rgba(255,255,255,.8); font-size: 14px; line-height: 1.65; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle  { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: #fff; border-top: 1px solid var(--border); padding: 16px; box-shadow: 0 8px 20px rgba(0,0,0,.08); }
  .nav-links.open .nav-cta-mobile { display: block; margin-top: 10px; }

  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .hero-img { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-full { grid-column: 1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .vision-mission { grid-template-columns: 1fr; }
  .core-values { grid-template-columns: repeat(2, 1fr); }
  .industrial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .job-card { flex-direction: column; align-items: flex-start; }
  .result-grid { grid-template-columns: 1fr; }
}