/* =========================================================
   Shivam Enterprises — Website Stylesheet
   ========================================================= */

:root {
  --navy-900: #071a3d;
  --navy-800: #0b2a63;
  --navy-700: #123a7c;
  --navy-600: #1a4a9c;
  --blue-500: #2f6fed;
  --blue-100: #e8f0ff;
  --red-700: #a8121c;
  --red-600: #cf1f2a;
  --red-500: #e42d38;
  --red-100: #fdeaec;
  --gray-50: #f6f8fb;
  --gray-100: #eef1f6;
  --gray-200: #e2e6ee;
  --gray-400: #9aa3b2;
  --gray-600: #5b6472;
  --gray-800: #262c36;
  --ink: #10131a;
  --white: #ffffff;

  --font-head: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(11, 42, 99, 0.08);
  --shadow-md: 0 12px 30px rgba(11, 42, 99, 0.12);
  --shadow-lg: 0 20px 50px rgba(11, 42, 99, 0.18);
  --header-h: 76px;
  --topbar-h: 40px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; }
body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy-900); line-height: 1.25; font-weight: 700; }
svg { fill: currentColor; width: 100%; height: 100%; }
.icon-sm { width: 16px; height: 16px; flex-shrink: 0; }

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 640px) {
  .container { padding: 0 26px; }
}

/* ===== Utility ===== */
.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red-600);
  margin-bottom: 12px;
}
.eyebrow--light { color: #ffb3b8; }

.skip-link {
  position: absolute;
  top: -48px;
  left: 12px;
  z-index: 1000;
  background: var(--navy-900);
  color: var(--white);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; }

.section { padding: 88px 0; }
.section--alt { background: var(--gray-50); }
.section--dark {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700) 65%, var(--navy-600));
  color: var(--white);
}
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }

.section__head { max-width: 720px; margin: 0 0 48px; }
.section__title { font-size: clamp(28px, 4vw, 40px); margin-bottom: 14px; }
.section__lead { color: var(--gray-600); font-size: 17px; }
.section__lead--light { color: #c9d5ee; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14.5px;
  white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn--primary {
  background: linear-gradient(135deg, var(--red-600), var(--red-700));
  color: var(--white);
  box-shadow: 0 8px 20px rgba(207, 31, 42, 0.3);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(207, 31, 42, 0.38); }
.btn--ghost {
  background: var(--blue-100);
  color: var(--navy-800);
}
.btn--ghost:hover { background: #dbe7ff; }
.btn--outline-light {
  border: 1.5px solid rgba(255,255,255,0.55);
  color: var(--white);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(4px);
}
.btn--outline-light:hover { background: rgba(255,255,255,0.16); }
.btn--lg { padding: 15px 28px; font-size: 15.5px; }

/* ===== Topbar ===== */
.topbar {
  background: var(--navy-900);
  color: #c9d5ee;
  font-size: 13px;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--topbar-h);
  gap: 16px;
}
.topbar__contacts { display: flex; align-items: center; gap: 22px; overflow: hidden; }
.topbar__item { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.topbar__item:hover { color: var(--white); }
.topbar__item--email { display: none; }
.topbar__loc { display: none; align-items: center; gap: 6px; white-space: nowrap; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.25s ease;
}
.header.is-scrolled { box-shadow: 0 4px 20px rgba(11,42,99,0.08); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 12px;
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand__mark { width: 44px; height: 44px; object-fit: contain; }
.brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.brand__name { font-family: var(--font-head); font-weight: 700; font-size: 17px; color: var(--navy-900); letter-spacing: 0.01em; }
.brand__name em { font-style: normal; color: var(--red-600); }
.brand__tag { font-size: 11px; color: var(--gray-600); letter-spacing: 0.04em; text-transform: uppercase; }

.nav__list { display: flex; align-items: center; gap: 30px; }
.nav__link {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 14.5px;
  color: var(--gray-800);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--red-600);
  transition: width 0.25s ease;
}
.nav__link:hover, .nav__link.is-active { color: var(--navy-800); }
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }

.header__cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  z-index: 101;
}
.nav__toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--navy-900);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(7,26,61,0.5);
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav__overlay.is-open { opacity: 1; pointer-events: auto; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,17,41,0.88) 0%, rgba(9,25,58,0.86) 45%, rgba(11,42,99,0.92) 100%);
}
.hero__inner { position: relative; z-index: 1; padding-top: 130px; padding-bottom: 90px; }
.hero__title {
  font-size: clamp(32px, 5.2vw, 54px);
  color: var(--white);
  max-width: 850px;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.hero__sub {
  max-width: 620px;
  font-size: 17px;
  color: #d3ddf2;
  margin-bottom: 34px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
}
.hero__badges li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 500;
  color: #cfdaf2;
}
.hero__badges svg { color: var(--red-500); flex-shrink: 0; }

/* ===== About ===== */
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}
.section__lead { margin-bottom: 8px; }
.about__text .section__lead { margin-bottom: 32px; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.stat {
  padding: 18px 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-align: center;
}
.stat__num {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 30px;
  color: var(--navy-800);
  background: linear-gradient(135deg, var(--navy-800), var(--red-600));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat__label { font-size: 12.5px; color: var(--gray-600); font-weight: 500; letter-spacing: 0.02em; }

.about__values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.value-card {
  padding: 26px 22px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.value-card__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  padding: 10px;
  margin-bottom: 14px;
}
.value-card__icon--blue { background: var(--blue-100); color: var(--navy-800); }
.value-card__icon--red { background: var(--red-100); color: var(--red-600); }
.value-card h3 { font-size: 16.5px; margin-bottom: 6px; }
.value-card p { font-size: 14px; color: var(--gray-600); }

/* ===== Services ===== */
.service-block { margin-bottom: 56px; }
.service-block:last-child { margin-bottom: 0; }
.service-block__head {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-200);
}
.service-block__icon {
  width: 56px; height: 56px;
  flex-shrink: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  padding: 13px;
  box-shadow: var(--shadow-sm);
}
.service-block__tag {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  color: var(--red-600);
  letter-spacing: 0.08em;
}
.service-block__head h3 { font-size: 22px; margin: 4px 0 8px; }
.service-block__head p { color: var(--gray-600); font-size: 15px; max-width: 780px; }

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.service-grid--single { grid-template-columns: 1fr; max-width: 620px; }

.service-card {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card__icon {
  width: 40px; height: 40px;
  color: var(--red-600);
  background: var(--red-100);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  padding: 9px;
  margin-bottom: 14px;
}
.service-card h4 { font-size: 16px; margin-bottom: 8px; }
.service-card p { font-size: 13.8px; color: var(--gray-600); }

/* ===== USP ===== */
.usp-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.usp-card {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.usp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.usp-card__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-800), var(--red-600));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  padding: 11px;
  margin-bottom: 16px;
}
.usp-card h3 { font-size: 17px; margin-bottom: 8px; }
.usp-card p { font-size: 14px; color: var(--gray-600); }

/* ===== Process ===== */
.process {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  counter-reset: step;
  position: relative;
}
.process__step {
  position: relative;
  padding: 0 0 36px 52px;
  border-left: 2px solid var(--gray-200);
}
.process__step:last-child { border-left: 2px solid transparent; padding-bottom: 0; }
.process__num {
  position: absolute;
  left: -21px; top: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px var(--gray-50);
}
.process__step h3 { font-size: 17px; margin-bottom: 6px; }
.process__step p { font-size: 14px; color: var(--gray-600); max-width: 480px; }

/* ===== Gallery ===== */
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.gallery__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery__item:hover img { transform: scale(1.08); }
.gallery__item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 20px 18px 16px;
  background: linear-gradient(0deg, rgba(7,17,41,0.92), rgba(7,17,41,0));
  color: var(--white);
}
.gallery__item figcaption h3 { color: var(--white); font-size: 16px; margin-bottom: 2px; }
.gallery__item figcaption span { font-size: 12.5px; color: #cfdaf2; }

/* ===== Contact ===== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.contact__info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.contact__card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  backdrop-filter: blur(6px);
  transition: background 0.25s ease, transform 0.25s ease;
}
.contact__card:hover { background: rgba(255,255,255,0.12); transform: translateY(-3px); }
.contact__icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--red-600), var(--red-700));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  padding: 10px;
}
.contact__icon--whatsapp { background: linear-gradient(135deg, #25d366, #128c4a); }
.contact__card h3 { color: var(--white); font-size: 15.5px; margin-bottom: 4px; }
.contact__card p { color: #cfdaf2; font-size: 13.8px; line-height: 1.5; }

.contact__map {
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 320px;
  border: 1px solid rgba(255,255,255,0.14);
}
.contact__map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ===== Footer ===== */
.footer { background: var(--navy-900); color: #aeb9d4; }
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-top: 64px;
  padding-bottom: 40px;
}
.footer__brand p { margin-top: 16px; font-size: 14px; line-height: 1.7; max-width: 340px; color: #93a0c2; }
.brand--footer .brand__name { color: var(--white); }
.brand--footer .brand__tag { color: #8f9dc0; }
.footer__col h3 { color: var(--white); font-size: 15px; margin-bottom: 18px; letter-spacing: 0.02em; }
.footer__col ul { display: flex; flex-direction: column; gap: 11px; }
.footer__col li { font-size: 14px; color: #93a0c2; line-height: 1.5; }
.footer__col a:hover { color: var(--white); }

.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); }
.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 22px;
  padding-bottom: 22px;
  font-size: 13px;
  color: #7c88ab;
}
.footer__credit a {
  color: #9db2e0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer__credit a:hover { color: var(--white); }

@media (min-width: 640px) {
  .footer__bottom-inner { flex-direction: row; align-items: center; justify-content: space-between; gap: 16px; }
}

/* ===== Floating buttons ===== */
.fab {
  position: fixed;
  right: 20px;
  width: 54px; height: 54px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 60;
  transition: transform 0.2s ease, opacity 0.3s ease;
}
.fab:hover { transform: scale(1.08); }
.fab--whatsapp {
  bottom: 90px;
  background: linear-gradient(135deg, #25d366, #128c4a);
  color: var(--white);
  padding: 13px;
}
.fab--top {
  bottom: 24px;
  background: var(--navy-800);
  color: var(--white);
  padding: 14px;
  opacity: 0;
  pointer-events: none;
}
.fab--top.is-visible { opacity: 1; pointer-events: auto; }

/* ===== Mobile sticky bar ===== */
.mobile-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  box-shadow: 0 -6px 20px rgba(11,42,99,0.12);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  gap: 10px;
}
.mobile-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 8px;
  border-radius: 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
}
.mobile-bar__btn svg { width: 16px; height: 16px; }
.mobile-bar__btn--call { background: var(--blue-100); color: var(--navy-800); }
.mobile-bar__btn--whatsapp { background: #e8f9ef; color: #128c4a; }
.mobile-bar__btn--quote { background: linear-gradient(135deg, var(--red-600), var(--red-700)); color: var(--white); }

/* ===== Lightbox ===== */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(5,10,25,0.94);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 40px 20px;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(900px, 100%); max-height: 72vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lightbox__caption { color: #cfdaf2; margin-top: 16px; font-size: 14px; text-align: center; }
.lightbox__close {
  position: absolute;
  top: 22px; right: 26px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-size: 26px;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
}
.lightbox__close:hover { background: rgba(255,255,255,0.2); }

/* =========================================================
   Responsive breakpoints
   ========================================================= */

/* Small phones spacing tighten */
@media (max-width: 480px) {
  .section { padding: 64px 0; }
  .hero__inner { padding-top: 110px; padding-bottom: 70px; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
}

/* Center the hero copy on phones */
@media (max-width: 640px) {
  .hero__inner { text-align: center; }
  .hero__title, .hero__sub { margin-left: auto; margin-right: auto; }
  .hero__cta, .hero__badges { justify-content: center; }
}

/* Tablet and up */
@media (min-width: 640px) {
  .about__values { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .contact__info { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .topbar__item--email { display: flex; }
  .footer__inner { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; max-width: 460px; }
}

/* Desktop nav kicks in */
@media (min-width: 1024px) {
  .topbar__loc { display: flex; }

  .nav {
    position: static;
    background: none;
    height: auto;
    width: auto;
    box-shadow: none;
    padding: 0;
    transform: none;
  }
  .nav__list { flex-direction: row; }

  .about__grid { grid-template-columns: 1.05fr 1fr; align-items: start; }
  .stat-row { grid-template-columns: repeat(4, 1fr); }

  .process { grid-template-columns: repeat(7, 1fr); gap: 18px; }
  .process__step { border-left: none; border-top: 2px solid var(--gray-200); padding: 30px 6px 0 0; }
  .process__step:last-child { border-top: 2px solid var(--gray-200); }
  .process__num { left: 0; top: -21px; box-shadow: 0 0 0 6px var(--gray-50); }

  .gallery { grid-template-columns: repeat(3, 1fr); }

  .contact__grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
  .contact__map iframe { min-height: 100%; }

  .footer__inner { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
  .footer__brand { grid-column: auto; }
}

@media (min-width: 1024px) and (max-width: 1279.98px) {
  .nav__list { gap: 20px; }
  .header__cta .btn { padding: 11px 16px; font-size: 13.5px; }
}

/* Below desktop nav breakpoint: mobile drawer nav + toggle + sticky bar */
@media (max-width: 1023.98px) {
  /* Header CTAs are redundant with the sticky mobile action bar; hide them
     so the brand lockup and hamburger always have room to breathe. */
  .header__cta { display: none; }
  .nav__toggle { display: flex; }

  .nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(320px, 84vw);
    background: var(--white);
    box-shadow: -10px 0 40px rgba(11,42,99,0.18);
    padding: 100px 28px 40px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 99;
    overflow-y: auto;
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list { flex-direction: column; align-items: flex-start; gap: 6px; }
  .nav__link { display: block; width: 100%; padding: 12px 4px; font-size: 16px; }
  .nav__link::after { display: none; }
  .nav__link.is-active { color: var(--red-600); }

  .mobile-bar { display: flex; }
  body { padding-bottom: 78px; }
  .fab--whatsapp { bottom: 100px; }
}

@media (min-width: 1280px) {
  .hero__inner { padding-top: 160px; padding-bottom: 100px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}