/* ============================================================
   Globe Hauler — Modern Logistics Website
   Brand Colors derived from logo: Green (#2D6A4F), Dark (#1B4332)
   ============================================================ */

:root {
  --green-50:  #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-300: #86efac;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --green-900: #14532d;
  --green-950: #052e16;

  --primary:       #2D6A4F;
  --primary-dark:  #1B4332;
  --primary-light: #40916C;
  --accent:        #D4A03C;
  --accent-light:  #F0D78C;

  --neutral-50:  #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-400: #a3a3a3;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;

  --white: #ffffff;
  --black: #0a0a0a;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.1);
  --shadow-xl:  0 20px 50px rgba(0,0,0,.12);

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-sans);
  color: var(--neutral-800);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }

/* Skip link — visible on focus for accessibility & SEO */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--primary);
  color: var(--white);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: top var(--transition);
}
.skip-link:focus {
  top: 1rem;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
  border: 1.5px solid var(--neutral-200);
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--white);
  color: var(--neutral-800);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(45,106,79,.15);
}
textarea { resize: vertical; }

/* ---- UTILITIES ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header--light .section-title { color: var(--white); }
.section-header--light .section-tag { color: var(--green-300); }
.section-header--light .section-desc { color: rgba(255,255,255,.75); }

.section-tag {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary);
  margin-bottom: .5rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--neutral-900);
}
.section-header--light .section-title { color: var(--white); }
.section-desc {
  font-size: 1.05rem;
  color: var(--neutral-500);
  max-width: 600px;
  margin: .75rem auto 0;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-weight: 600;
  font-size: .95rem;
  padding: .7rem 1.6rem;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--primary);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}
.btn--outline:hover {
  background: var(--white);
  color: var(--primary);
}
.btn--lg { padding: .85rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ==============================
   TOP BAR
   ============================== */
.top-bar {
  background: var(--primary-dark);
  color: var(--green-200);
  font-size: .82rem;
  padding: .45rem 0;
}
.top-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar__contact { display: flex; gap: 1.5rem; }
.top-bar__contact a { color: var(--green-200); display: flex; align-items: center; gap: .35rem; }
.top-bar__contact a:hover { color: var(--white); }
.top-bar__social { display: flex; gap: .75rem; }
.top-bar__social a {
  color: var(--green-200);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2);
  font-size: .75rem;
  transition: all var(--transition);
}
.top-bar__social a:hover {
  background: var(--white);
  color: var(--primary-dark);
  border-color: var(--white);
}

/* ==============================
   HEADER
   ============================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem 1.25rem;
  gap: 1.5rem;
}
.header__logo img { height: 52px; width: auto; }
.header__nav ul { display: flex; gap: .25rem; }
.header__nav a {
  padding: .5rem .9rem;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: .9rem;
  color: var(--neutral-600);
  transition: all var(--transition);
}
.header__nav a:hover,
.header__nav a.active {
  color: var(--primary);
  background: var(--green-50);
}
.header__cta { flex-shrink: 0; }
.header__hamburger { display: none; flex-direction: column; gap: 5px; padding: .5rem; }
.header__hamburger span {
  width: 24px; height: 2.5px;
  background: var(--neutral-700);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ==============================
   HERO
   ============================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  padding: 5rem 0 4rem;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  align-items: center;
}
.hero__bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.hero__circle {
  position: absolute;
  border-radius: 50%;
  opacity: .08;
  background: var(--white);
}
.hero__circle--1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.hero__circle--2 { width: 400px; height: 400px; bottom: -150px; left: -100px; }

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__tag {
  display: inline-block;
  background: rgba(255,255,255,.15);
  color: var(--green-200);
  padding: .35rem 1rem;
  border-radius: var(--radius-full);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1rem;
  backdrop-filter: blur(4px);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero__title span { color: var(--accent-light); }
.hero__subtitle {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 520px;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero__stats { display: flex; gap: 2.5rem; }
.hero__stat {
  display: flex;
  flex-direction: column;
}
.hero__stat strong {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.hero__stat span {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.hero__visual { display: flex; justify-content: center; }
.hero__icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.hero__icon-card {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--white);
  transition: all var(--transition);
}
.hero__icon-card:hover {
  background: rgba(255,255,255,.18);
  transform: translateY(-4px);
}
.hero__icon-card i { font-size: 2.2rem; margin-bottom: .75rem; display: block; }
.hero__icon-card span { font-size: .85rem; font-weight: 500; }

/* ==============================
   ABOUT
   ============================== */
.about {
  padding: 6rem 0;
  background: var(--white);
}
.about__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}
.about__text p {
  color: var(--neutral-600);
  margin-bottom: 1rem;
  font-size: 1.02rem;
}
.about__highlights {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}
.about__highlight {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--green-50);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
}
.about__highlight i {
  font-size: 1.4rem;
  color: var(--primary);
  flex-shrink: 0;
}
.about__highlight strong { display: block; color: var(--neutral-900); font-size: .95rem; }
.about__highlight span { font-size: .82rem; color: var(--neutral-500); }

.about__visual { display: flex; flex-direction: column; gap: 1.25rem; }
.about__card {
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.about__card--stat {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  text-align: center;
}
.about__card-number { font-size: 3.5rem; font-weight: 900; line-height: 1; }
.about__card-label { font-size: 1rem; margin-top: .5rem; opacity: .85; }
.about__card--mission {
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
}
.about__card--mission i { font-size: 2rem; color: var(--primary); margin-bottom: .75rem; }
.about__card--mission h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.about__card--mission p { font-size: .92rem; color: var(--neutral-500); }

/* ==============================
   SERVICES
   ============================== */
.services {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--primary-dark), var(--primary));
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.service-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--green-50);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.service-card__icon i { font-size: 1.5rem; color: var(--primary); }
.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .75rem;
  color: var(--neutral-900);
}
.service-card__text {
  font-size: .9rem;
  color: var(--neutral-500);
  margin-bottom: 1rem;
  flex: 1;
}
.service-card__list {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.service-card__list li {
  font-size: .82rem;
  color: var(--neutral-600);
  padding-left: 1.2rem;
  position: relative;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: .55em;
  width: 6px; height: 6px;
  background: var(--primary);
  border-radius: 50%;
}

/* ==============================
   EXPEDIENCY
   ============================== */
.expediency {
  padding: 6rem 0;
  background: var(--white);
}
.expediency__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}
.exp-card {
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
}
.exp-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.exp-card__icon {
  width: 60px; height: 60px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
}
.exp-card__icon i { font-size: 1.4rem; color: var(--white); }
.exp-card h3 { font-size: 1.02rem; font-weight: 700; margin-bottom: .4rem; }
.exp-card p { font-size: .88rem; color: var(--neutral-500); }

/* ==============================
   TESTIMONIALS
   ============================== */
.testimonials {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}
.testimonials__carousel {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  min-height: 260px;
}
.testimonial-card {
  position: absolute;
  inset: 0;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  opacity: 0;
  transform: translateX(40px);
  transition: all .5s ease;
  pointer-events: none;
}
.testimonial-card.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}
.testimonial-card__stars { color: var(--accent); margin-bottom: 1rem; font-size: 1rem; }
.testimonial-card__stars i { margin-right: 2px; }
.testimonial-card blockquote {
  font-size: 1.05rem;
  color: var(--neutral-700);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-card__author { display: flex; align-items: center; gap: 1rem; }
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--green-100);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}
.testimonial-card__author strong { display: block; font-size: .92rem; }
.testimonial-card__author span { font-size: .8rem; color: var(--neutral-500); }

.testimonials__dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.5rem;
}
.testimonials__dots .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  cursor: pointer;
  transition: all var(--transition);
}
.testimonials__dots .dot.active {
  background: var(--white);
  transform: scale(1.2);
}

/* ==============================
   TEAM
   ============================== */
.team {
  padding: 6rem 0;
  background: var(--neutral-50);
}
.team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.team-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--neutral-200);
  transition: all var(--transition);
}
.team-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.team-card__avatar {
  width: 80px; height: 80px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
}
.team-card__avatar i { font-size: 2rem; color: var(--white); }
.team-card__name { font-size: 1.1rem; font-weight: 700; margin-bottom: .25rem; }
.team-card__role {
  font-size: .85rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: .75rem;
}
.team-card__email {
  font-size: .82rem;
  color: var(--neutral-500);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.team-card__email:hover { color: var(--primary); }

.team__philosophy {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: var(--neutral-500);
  font-size: .95rem;
  padding: 1.5rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-200);
}

/* ==============================
   FAQ
   ============================== */
.faq {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--primary-dark), #143D2B);
}
.faq__grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.faq-item {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.faq-item.open {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
}
.faq-item__question {
  width: 100%;
  padding: 1.15rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--white);
  font-size: .95rem;
  font-weight: 500;
  text-align: left;
  transition: all var(--transition);
}
.faq-item__question:hover { background: rgba(255,255,255,.04); }
.faq-item__question i {
  transition: transform var(--transition);
  font-size: .8rem;
  opacity: .6;
}
.faq-item.open .faq-item__question i { transform: rotate(180deg); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
}
.faq-item.open .faq-item__answer {
  max-height: 300px;
  padding: 0 1.5rem 1.25rem;
}
.faq-item__answer p {
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  line-height: 1.7;
}

/* ==============================
   QUOTE FORM
   ============================== */
.quote {
  padding: 6rem 0;
  background: var(--white);
}
.quote__form {
  max-width: 900px;
  margin: 0 auto;
  background: var(--neutral-50);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}
.quote__form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--neutral-700);
  margin-bottom: .35rem;
}
.quote__form-actions { text-align: center; }

/* ==============================
   CAREERS
   ============================== */
.careers {
  padding: 6rem 0;
  background: var(--neutral-50);
}
.careers__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}
.careers__content h3 {
  font-size: 1.1rem;
  margin: 1.5rem 0 .75rem;
  color: var(--neutral-900);
}
.careers__content p {
  color: var(--neutral-600);
  font-size: .95rem;
  margin-bottom: .75rem;
}
.careers__list {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.5rem;
}
.careers__list li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .92rem;
  color: var(--neutral-600);
}
.careers__list li i { color: var(--primary); font-size: .9rem; }
.careers__cta-text { font-weight: 600; color: var(--neutral-800) !important; }

.careers__visual { display: flex; justify-content: center; }
.careers__icon-box {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--white);
  max-width: 300px;
}
.careers__icon-box i { font-size: 3.5rem; margin-bottom: 1rem; display: block; }
.careers__icon-box p { font-size: .95rem; opacity: .85; }

/* ==============================
   CONTACT
   ============================== */
.contact {
  padding: 6rem 0;
  background: var(--primary-dark);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.contact__info { display: flex; flex-direction: column; gap: 1.25rem; }
.contact__info-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  color: var(--white);
}
.contact__info-card > i {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.contact__info-card h3 { font-size: .92rem; font-weight: 600; margin-bottom: .25rem; }
.contact__info-card p { font-size: .88rem; color: rgba(255,255,255,.7); }
.contact__info-card a { color: rgba(255,255,255,.7); }
.contact__info-card a:hover { color: var(--white); }

.contact__form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}
.contact__form-wrap h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--neutral-900);
}
.contact__form .form-group { margin-bottom: 1rem; }

/* ==============================
   FOOTER
   ============================== */
.footer {
  background: var(--black);
  color: var(--neutral-400);
  padding: 4rem 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__logo { height: 48px; width: auto; object-fit: contain; margin-bottom: 1rem; }
.footer__brand p { font-size: .88rem; line-height: 1.7; margin-bottom: .5rem; }
.footer__tagline { color: var(--green-400); font-size: .9rem; }
.footer__links h4 {
  color: var(--white);
  font-size: .9rem;
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer__links li { margin-bottom: .5rem; }
.footer__links a {
  font-size: .85rem;
  color: var(--neutral-400);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--green-400); }
.footer__bottom {
  text-align: center;
  padding: 1.5rem 0;
  font-size: .82rem;
  color: var(--neutral-500);
}

/* ==============================
   BACK TO TOP
   ============================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* ==============================
   ANIMATIONS
   ============================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { margin-top: 2rem; }
  .hero__icon-grid { max-width: 400px; }

  .about__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .team__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; }
  .careers__inner { grid-template-columns: 1fr; }
  .careers__visual { order: -1; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .top-bar__contact { flex-direction: column; gap: .25rem; }
  .top-bar__inner { flex-direction: column; gap: .5rem; }

  .header__nav {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
  }
  .header__nav.open { opacity: 1; visibility: visible; }
  .header__nav ul {
    flex-direction: column;
    gap: .5rem;
    text-align: center;
  }
  .header__nav a {
    font-size: 1.3rem;
    padding: .75rem 1.5rem;
  }
  .header__hamburger { display: flex; z-index: 1000; }
  .header__hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .header__hamburger.open span:nth-child(2) { opacity: 0; }
  .header__hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .header__cta { display: none; }

  .hero { padding: 3rem 0; min-height: auto; }
  .hero__title { font-size: 2rem; }
  .hero__icon-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .hero__icon-card { padding: 1.25rem 1rem; }

  .services__grid { grid-template-columns: 1fr; }
  .team__grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .quote__form-grid { grid-template-columns: 1fr; }
  .quote__form { padding: 1.5rem; }
  .footer__grid { grid-template-columns: 1fr; }

  .about, .services, .expediency, .testimonials, .team, .faq, .quote, .careers, .contact { padding: 4rem 0; }
}

@media (max-width: 480px) {
  .hero__stats { flex-direction: column; gap: 1rem; align-items: center; }
  .hero__icon-grid { grid-template-columns: 1fr; max-width: 220px; }
  .hero__actions { flex-direction: column; align-items: center; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}