:root {
  --navy: #061426;
  --ink: #101d2f;
  --blue: #1d4ed8;
  --cyan: #04b7d8;
  --green: #22c55e;
  --mist: #f4f8fb;
  --line: #dbe5ef;
  --muted: #5c6b7b;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(7, 23, 47, 0.12);
  --deep-shadow: 0 32px 90px rgba(6, 20, 38, 0.22);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fbfdff;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(219, 229, 239, 0.72);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: min(230px, 52vw);
  height: auto;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: #435166;
  font-size: 0.92rem;
  font-weight: 800;
}

.main-nav a:hover {
  color: var(--blue);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 900;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.nav-cta {
  padding: 13px 18px;
  background: linear-gradient(135deg, var(--green), #16a34a);
  color: var(--white);
}

.btn {
  min-height: 52px;
  padding: 0 24px;
  font-size: 1rem;
}

.btn:hover,
.service-card:hover,
.mini-card:hover {
  transform: translateY(-3px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), #0284c7);
  color: var(--white);
  box-shadow: 0 18px 45px rgba(37, 99, 235, 0.22);
}

.btn-secondary {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy);
}

.btn-whatsapp {
  background: var(--green);
  color: var(--white);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, #ffffff 0%, #ffffff 54%, #f2f8fb 54%, #f2f8fb 100%);
}

.hero::before {
  position: absolute;
  inset: auto 0 0;
  height: 160px;
  background: linear-gradient(180deg, transparent, #f4f8fb);
  content: "";
}

.hero-grid {
  display: grid;
  min-height: calc(100vh - 78px);
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  gap: 64px;
  padding: 72px 0 86px;
}

.eyebrow,
.section-kicker,
.section-heading span {
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 20px;
  padding: 10px 14px 10px 12px;
  border: 1px solid rgba(4, 183, 216, 0.24);
  border-radius: var(--radius);
  background: rgba(0, 166, 214, 0.1);
  letter-spacing: 0;
  text-transform: none;
}

.eyebrow::before {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.12);
  content: "";
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  color: var(--navy);
  font-size: clamp(2.75rem, 6vw, 4.7rem);
  line-height: 1.02;
}

.hero-lead {
  max-width: 600px;
  color: #4b5b70;
  font-size: 1.18rem;
  line-height: 1.62;
}

.hero-text {
  max-width: 560px;
  color: var(--muted);
  line-height: 1.75;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-note {
  margin: 22px 0 0;
  color: var(--navy);
  font-size: 0.96rem;
  font-weight: 850;
}

.mini-card::before,
.dark-card::before,
.value-card::before {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
  content: "✓";
  font-weight: 950;
}

.hero-media {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #dfeaf3;
  box-shadow: 0 28px 70px rgba(7, 23, 47, 0.15);
}

.hero-media img {
  width: 100%;
  min-height: 460px;
  object-fit: cover;
}

.section {
  padding: 96px 0;
}

.section-soft {
  background: var(--mist);
}

.section-dark {
  background:
    radial-gradient(circle at top right, rgba(0, 166, 214, 0.22), transparent 34%),
    var(--navy);
  color: var(--white);
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  align-items: end;
  gap: 48px;
  margin-bottom: 44px;
}

.split-heading span {
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.split-heading h2 {
  margin: 10px 0 0;
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.12;
}

.split-heading p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.split-heading-compact {
  display: block;
  max-width: 760px;
}

.section-heading h2,
.about-copy h2,
.cta-box h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.12;
  margin: 10px 0 16px;
}

.section-heading p,
.about-copy p,
.cta-box p {
  color: var(--muted);
  line-height: 1.75;
}

.section-heading.light h2,
.section-heading.light p,
.cta-box h2,
.cta-box p {
  color: var(--white);
}

.section-heading.light p,
.cta-box p {
  color: #c8d5e4;
}

.problem-grid,
.services-grid,
.why-grid,
.process-grid,
.values-grid {
  display: grid;
  gap: 20px;
}

.problem-grid {
  grid-template-columns: repeat(4, 1fr);
}

.services-grid {
  grid-template-columns: repeat(4, 1fr);
}

.why-grid,
.process-grid {
  grid-template-columns: repeat(4, 1fr);
}

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

.mini-card,
.service-card,
.step-card,
.value-card,
.dark-card {
  border-radius: var(--radius);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.mini-card,
.service-card,
.step-card,
.value-card {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 10px 26px rgba(7, 23, 47, 0.045);
}

.mini-card {
  position: relative;
  min-height: 150px;
  padding: 22px;
}

.mini-card::before {
  margin-bottom: 16px;
}

.mini-card strong,
.service-card h3,
.step-card h3,
.value-card h3 {
  color: var(--navy);
}

.mini-card p,
.service-card p,
.step-card p,
.value-card p,
.dark-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.service-card,
.step-card,
.value-card,
.dark-card {
  position: relative;
  padding: 26px;
}

.service-card {
  overflow: hidden;
}

.service-card::after {
  position: absolute;
  inset: auto 18px 18px auto;
  width: 74px;
  height: 74px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(4, 183, 216, 0.18), transparent 68%);
  content: "";
}

.service-card:hover {
  border-color: rgba(0, 166, 214, 0.5);
  box-shadow: var(--shadow);
}

.service-card > a {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-top: 16px;
  color: var(--blue);
  font-weight: 800;
}

.icon,
.step-card span {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(4, 183, 216, 0.14), rgba(37, 99, 235, 0.12));
  color: var(--blue);
  font-weight: 900;
}

.dark-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.045));
}

.dark-card::before {
  margin-bottom: 18px;
}

.dark-card h3 {
  color: var(--white);
}

.dark-card p {
  color: #c8d5e4;
}

.step-card span {
  background: var(--navy);
  color: var(--white);
}

.benefit-strip {
  padding: 56px 0;
  background: var(--white);
}

.benefit-box {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: 28px;
  border: 1px solid rgba(219, 229, 239, 0.8);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(4, 183, 216, 0.08), transparent 42%),
    var(--white);
  box-shadow: var(--shadow);
  padding: 26px 30px;
}

.benefit-intro span {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.benefit-intro h2 {
  margin: 8px 0 0;
  color: var(--navy);
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  line-height: 1.15;
}

.benefit-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.benefit-items strong {
  display: flex;
  min-height: 74px;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius);
  background: #f7fbff;
  color: var(--navy);
  font-size: 0.95rem;
  line-height: 1.35;
  padding: 14px;
}

.benefit-items strong::before {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.14);
  color: #16a34a;
  content: "✓";
  font-size: 0.8rem;
  font-weight: 950;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-card {
  display: grid;
  align-content: start;
  min-height: 320px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(7, 23, 47, 0.055);
  padding: 26px;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(4, 183, 216, 0.45);
  box-shadow: var(--shadow);
}

.blog-tag {
  width: fit-content;
  border-radius: 999px;
  background: rgba(4, 183, 216, 0.12);
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  padding: 8px 11px;
  text-transform: uppercase;
}

.blog-card h3 {
  margin: 22px 0 12px;
  color: var(--navy);
  font-size: 1.32rem;
  line-height: 1.22;
}

.blog-card p {
  color: var(--muted);
  line-height: 1.68;
}

.blog-card a {
  align-self: end;
  width: fit-content;
  margin-top: 20px;
  color: var(--blue);
  font-weight: 900;
}

.blog-card a:hover {
  color: var(--navy);
}

.article-page {
  max-width: 860px;
}

.article-page h1 {
  margin-top: 18px;
  font-size: clamp(2.35rem, 5vw, 4rem);
}

.article-date {
  color: var(--muted);
  font-weight: 800;
}

.article-image {
  width: 100%;
  max-height: 430px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 28px 0;
}

.article-content {
  color: #334155;
  font-size: 1.05rem;
  line-height: 1.85;
}

.article-content h2,
.article-content h3 {
  color: var(--navy);
  line-height: 1.2;
  margin-top: 32px;
}

.article-content a {
  color: var(--blue);
  font-weight: 800;
}

.article-content figure {
  margin: 34px 0;
}

.article-content figure img,
.article-content img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.article-content figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: start;
  gap: 44px;
}

.contact-panel,
.cta-box {
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0, rgba(4, 183, 216, 0.22), transparent 34%),
    var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}

.contact-panel {
  padding: 34px;
}

.about-modern {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  align-items: center;
  gap: 54px;
}

.about-copy {
  max-width: 590px;
}

.about-brand-panel {
  position: relative;
  display: grid;
  gap: 18px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(219, 229, 239, 0.9);
  background:
    radial-gradient(circle at 100% 0, rgba(4, 183, 216, 0.14), transparent 32%),
    linear-gradient(135deg, #ffffff, #f7fbff);
  box-shadow: var(--shadow);
  padding: 26px;
}

.about-brand-panel::before {
  position: absolute;
  right: -70px;
  top: -70px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(4, 183, 216, 0.28);
  border-radius: 999px;
  content: "";
}

.about-brand-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 20px;
  justify-items: center;
  border-radius: var(--radius);
  background: #ffffff;
  text-align: center;
  padding: 28px;
}

.about-brand-card img {
  width: min(360px, 100%);
  height: auto;
}

.about-brand-card p {
  max-width: 430px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.contact-panel p {
  color: #c8d5e4;
  line-height: 1.7;
  margin: 0;
}

.about-proof-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.about-proof-grid article {
  border: 1px solid rgba(219, 229, 239, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  padding: 16px;
}

.about-proof-grid strong,
.about-proof-grid span {
  display: block;
}

.about-proof-grid strong {
  color: var(--navy);
  font-size: 0.98rem;
}

.about-proof-grid span {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.about-actions {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding-top: 4px;
}

.about-actions .btn {
  min-height: 48px;
  min-width: 220px;
  padding-inline: 24px;
  font-size: 0.94rem;
}

.about-copy p {
  font-size: 1.02rem;
}

.cta-section {
  background: var(--white);
  padding: 0;
}

.cta-section .container {
  width: 100%;
  max-width: none;
}

.cta-box {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 520px;
  border-radius: 0;
  padding: 72px max(32px, calc((100vw - 1120px) / 2));
}

.cta-box::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 20, 38, 0.94) 0%, rgba(6, 20, 38, 0.86) 48%, rgba(6, 20, 38, 0.72) 100%),
    url("./assets/gibux-hero.png") center right / cover no-repeat;
  content: "";
}

.cta-box > * {
  position: relative;
  z-index: 1;
}

.cta-box h2 {
  max-width: 620px;
  margin-bottom: 18px;
}

.cta-box p {
  max-width: 570px;
  margin-bottom: 0;
  font-size: 1.03rem;
}

.cta-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.cta-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 620px;
  color: #e7f2ff;
  font-size: 0.98rem;
  font-weight: 750;
  line-height: 1.5;
}

.cta-list li::before {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.18);
  color: #86efac;
  content: "✓";
  font-size: 0.82rem;
  font-weight: 950;
}

.contact-panel a,
.contact-panel span {
  display: block;
  margin-top: 14px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  padding: 16px;
  font-weight: 800;
}

.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 32px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 900;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbd7e4;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-weight: 650;
  outline: none;
  padding: 14px 15px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-button {
  margin-top: 4px;
}

.form-status {
  margin: 18px 0 0;
  border-radius: var(--radius);
  font-weight: 800;
  padding: 0;
}

.form-status.is-success,
.form-status.is-error {
  padding: 14px 16px;
}

.form-status.is-success {
  background: #eafaf0;
  color: #15743a;
}

.form-status.is-error {
  background: #feecef;
  color: #b42334;
}

.footer {
  background:
    radial-gradient(circle at 12% 0, rgba(4, 183, 216, 0.14), transparent 28%),
    #061226;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 0.9fr;
  gap: 34px;
  padding: 58px 0;
}

.footer p,
.footer a {
  color: #c8d5e4;
  font-size: 0.94rem;
  line-height: 1.65;
}

.footer a {
  display: block;
  margin-top: 10px;
}

.footer h3 {
  color: var(--cyan);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-logo {
  width: min(260px, 78vw);
  height: auto;
  margin-bottom: 18px;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #91a3b8;
  padding: 18px 0;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 18px 45px rgba(34, 197, 94, 0.25);
  color: var(--white);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.faq-section {
  width: min(920px, calc(100% - 32px));
}

.section-faq {
  position: relative;
  padding-bottom: 78px;
  background:
    radial-gradient(circle at 12% 18%, rgba(0, 166, 214, 0.08), transparent 28%),
    linear-gradient(180deg, #f5f8fb 0%, #eef4f8 100%);
}

.section-blog {
  position: relative;
  padding: 78px 0 84px;
  border-top: 1px solid rgba(7, 23, 47, 0.06);
  background:
    linear-gradient(135deg, rgba(0, 166, 214, 0.06) 0, transparent 34%),
    var(--white);
}

.section-blog::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(1120px, calc(100% - 40px));
  height: 4px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, transparent, var(--blue), var(--green), transparent);
  content: "";
  opacity: 0.75;
  transform: translateX(-50%);
}

.section-contact {
  position: relative;
  padding: 82px 0 96px;
  border-top: 1px solid rgba(0, 166, 214, 0.12);
  background:
    radial-gradient(circle at 88% 14%, rgba(34, 197, 94, 0.1), transparent 25%),
    linear-gradient(180deg, #edf7fb 0%, #f5f9fc 100%);
}

.section-contact .section-heading {
  margin-bottom: 34px;
}

.form-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.faq-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.faq-heading h2 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.02;
}

.faq-heading p {
  margin-right: auto;
  margin-left: auto;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid #d6e0ea;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.72);
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.faq-item:hover,
.faq-item[open] {
  border-color: rgba(0, 166, 214, 0.48);
  background: #ffffff;
  box-shadow: 0 14px 32px rgba(7, 23, 47, 0.07);
}

.faq-item summary {
  position: relative;
  display: flex;
  min-height: 66px;
  align-items: center;
  gap: 14px;
  color: var(--navy);
  cursor: pointer;
  font-weight: 800;
  line-height: 1.35;
  list-style: none;
  padding: 18px 58px 18px 22px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid var(--navy);
  content: "";
  transition: transform 180ms ease;
}

.faq-item summary::after {
  position: absolute;
  right: 22px;
  color: var(--blue);
  content: "+";
  font-size: 1.5rem;
  font-weight: 500;
}

.faq-item[open] summary::before {
  transform: rotate(90deg);
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item > div {
  border-top: 1px solid #e4ebf2;
  padding: 18px 58px 22px 44px;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 980px) {
  .menu-toggle {
    position: relative;
    z-index: 70;
    display: flex;
    flex-direction: column;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: 0 10px 24px rgba(7, 23, 47, 0.08);
    transition:
      border-color 0.2s ease,
      background 0.2s ease;
  }

  .menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--navy);
    transition:
      transform 0.2s ease,
      opacity 0.2s ease,
      background 0.2s ease;
  }

  .menu-toggle.is-open {
    border-color: rgba(37, 99, 235, 0.22);
    background: var(--navy);
  }

  .menu-toggle.is-open span {
    background: #ffffff;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    border: 1px solid rgba(219, 229, 239, 0.9);
    border-radius: 14px;
    background:
      radial-gradient(circle at top right, rgba(4, 183, 216, 0.12), transparent 36%),
      rgba(255, 255, 255, 0.98);
    box-shadow: 0 26px 80px rgba(7, 23, 47, 0.18);
    opacity: 0;
    padding: 12px;
    pointer-events: none;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    transition:
      opacity 0.2s ease,
      transform 0.2s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .main-nav a {
    display: flex;
    min-height: 48px;
    align-items: center;
    border-radius: 10px;
    color: var(--navy);
    padding: 0 14px;
  }

  .main-nav a:hover {
    background: #f3f8fc;
    color: var(--blue);
  }

  .main-nav .nav-cta {
    justify-content: center;
    margin-top: 8px;
    background: linear-gradient(135deg, var(--blue), #0284c7);
    color: #ffffff;
    box-shadow: 0 14px 36px rgba(37, 99, 235, 0.24);
  }

  .main-nav.is-static {
    position: static;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    padding: 0;
    pointer-events: auto;
    transform: none;
  }

  .main-nav.is-static a {
    min-height: 38px;
    padding: 0 10px;
  }

  .hero-grid,
  .about-modern,
  .contact-grid,
  .cta-box,
  .split-heading {
    grid-template-columns: 1fr;
  }

  .about-copy {
    max-width: none;
  }

  .about-proof-grid {
    grid-template-columns: 1fr;
  }

  .problem-grid,
  .services-grid,
  .why-grid,
  .process-grid,
  .values-grid,
  .blog-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefit-box,
  .benefit-items {
    grid-template-columns: 1fr;
  }

  .hero {
    background: #ffffff;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, 1120px);
  }

  .brand img {
    width: min(180px, 58vw);
  }

  .hero-grid {
    padding: 38px 0;
  }

  .hero-media img {
    min-height: 300px;
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 3.2rem);
  }

  .section {
    padding: 68px 0;
  }

  .problem-grid,
  .services-grid,
  .why-grid,
  .process-grid,
  .values-grid,
  .blog-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form,
  .about-brand-panel,
  .contact-panel,
  .cta-box {
    padding: 24px;
  }

  .cta-box {
    min-height: 520px;
    padding-inline: 24px;
  }

  .cta-box::before {
    background:
      linear-gradient(180deg, rgba(6, 20, 38, 0.95), rgba(6, 20, 38, 0.86)),
      url("./assets/gibux-hero.png") center / cover no-repeat;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .faq-section {
    width: min(100% - 24px, 920px);
  }

  .section-faq,
  .section-blog,
  .section-contact {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .faq-heading {
    margin-bottom: 28px;
  }

  .faq-heading h2 {
    font-size: clamp(2.15rem, 11vw, 3rem);
  }

  .faq-item summary {
    min-height: 60px;
    padding: 16px 48px 16px 16px;
  }

  .faq-item summary::after {
    right: 16px;
  }

  .faq-item > div {
    padding: 16px 20px 20px 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .service-card,
  .mini-card {
    transition: none;
  }
}

.legal-content {
  max-width: 900px;
  margin: 36px auto 0;
  padding: clamp(24px, 5vw, 48px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.legal-content h2 {
  margin: 32px 0 10px;
  color: var(--navy);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p {
  color: var(--muted);
  line-height: 1.8;
}

.legal-content a {
  color: var(--blue);
  font-weight: 700;
}