@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg-dark: #07101e;
  --bg-light: #0c1a2b;

  --primary: #2f5f97;
  --primary-hover: #EDB84A;
  --primary-light: #569acb;
  --primary-pale: #f7fbff;
  --primary-pale-mid: #dceaf8;

  --text-main: #ffffff;
  --text-soft: rgba(255, 255, 255, 0.92);
  --text-muted: rgba(215, 226, 240, 0.82);
  --text-dark: #092c5f;
  --text-body: #0c488e;

  --surface: #ffffff;
  --surface-hero: rgba(108, 194, 255, 0.667);
  --surface-overlay: rgba(86, 154, 203, 0.4);

  --border-light: rgba(255, 255, 255, 0.15);
  --border-card: rgba(9, 44, 95, 0.06);

  --shadow-card: 0 25px 80px rgba(9, 44, 95, 0.08);
  --shadow-hero: 0 20px 50px rgba(0, 0, 0, 0.15);

  --radius-card: 18px;
  --radius-pill: 999px;

  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
}

/* Navbar */

.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 16, 30, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  cursor: pointer;
}

.nav-logo img {
  height: 60px;
  width: auto;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--primary-light);
}

.nav-cta {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.nav-cta:hover {
  background: var(--primary-hover);
}

/* Hamburger */

.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: #fff;
  margin: 5px 0;
  transition: 0.3s ease;
}

/* Global Section Headings */

.section-head {
  text-align: center;
  margin-bottom: 50px;
}

.section-eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
  font-weight: 600;
}

.section-title {
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1.1;
  color: var(--text-dark);
  font-weight: 600;
}

/* Hero Section */

.hero {
  min-height: calc(100vh - 89px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 20px 80px;
  overflow: hidden;
  background-image: url("./assets/hero-background.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 110%;
  animation: heroZoom 5s ease-out forwards;
}

@keyframes heroZoom {
  to {
    background-size: 100%;
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--surface-overlay);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  width: 100%;
  text-align: center;
  color: var(--text-main);
}

.hero-box {
  width: 100%;
  background: var(--surface-hero);
  border-radius: var(--radius-card);
  padding: 45px 35px;
  box-shadow: var(--shadow-hero);
}

.hero-support {
    color: var(--bg-dark);
}

.logo {
  margin-bottom: 24px;
}

.logo img {
  width: 250px;
  max-width: 100%;
  height: auto;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}

.hero-title span {
  display: block;
  color: var(--bg-dark);
}

.hero-subline {
  max-width: 760px;
  margin: 0 auto 16px;
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--primary-pale);
}

.hero-support {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--bg-dark);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: var(--text-main);
  border: 1px solid var(--primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background: var(--bg-light);
}

/* What Is Section */

.what-section {
  background: linear-gradient(to bottom, var(--surface) 0%, var(--primary-pale) 100%);
  padding: 120px 0;
}

.what-is-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.what-content {
  background: var(--surface);
  padding: 55px 45px;
  border-radius: var(--radius-card);
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-card);
}

.what-content p {
  font-size: 1.08rem;
  line-height: 1.9;
  color: var(--text-body);
  margin-bottom: 20px;
}

.what-content p:last-child {
  margin-bottom: 0;
}

/* How It Works Section */

.system-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background: linear-gradient(
    to bottom,
    var(--primary-light) 0%,
    var(--primary-light) 42%,
    var(--bg-dark) 42%,
    var(--bg-dark) 100%
  );
}

.system-section::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 58%;
  background:
    linear-gradient(rgba(7, 16, 30, 0.45), rgba(7, 16, 30, 0.65)),
    url("./assets/Equip.jpg") center / cover no-repeat;
  pointer-events: none;
}

#green-thumb,
#how-thumb {
  color: var(--primary-pale);
}

.system-container {
  position: relative;
  z-index: 2;
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
}

.system-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}

.system-copy,
.system-principles-card {
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-card);
  padding: 42px 36px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(6px);
}

.system-intro {
  font-size: 1.22rem;
  line-height: 1.75;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 22px;
}

.system-copy p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-body);
  margin-bottom: 18px;
}

.system-copy p:last-child {
  margin-bottom: 0;
}

.system-principles-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 24px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.principles-list {
  list-style: none;
}

.principles-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 18px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-body);
}

.principles-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  box-shadow: 0 0 0 5px rgba(86, 154, 203, 0.12);
}

.principles-list li:last-child {
  margin-bottom: 0;
}

/* Fatigue Section */

.fatigue-section {
  background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-dark) 100%);
  padding: 120px 0;
}

.fatigue-container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
}

.fatigue-section .section-title {
  color: var(--text-main);
}

.fatigue-section .section-eyebrow {
  color: var(--text-muted);
}

.fatigue-main-card,
.detail-card,
.outcome-card {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-card);
  padding: 42px 36px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.fatigue-main-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 28px;
}

.fatigue-image img {
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}

.fatigue-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 28px;
}

.fatigue-main-card p,
.detail-card p,
.outcome-card p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-soft);
  margin-bottom: 20px;
}

.fatigue-main-card p:last-child,
.detail-card p:last-child,
.outcome-card p:last-child {
  margin-bottom: 0;
}

.detail-card h3,
.outcome-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 16px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.detail-card blockquote {
  font-size: 1.25rem;
  line-height: 1.5;
  font-weight: 600;
  color: var(--text-main);
  margin: 18px 0 20px;
  border-left: 3px solid var(--primary-light);
  padding-left: 18px;
}

.outcome-list {
  list-style: none;
}

.outcome-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 14px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.outcome-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  box-shadow: 0 0 0 4px rgba(86, 154, 203, 0.15);
}

.outcome-list li:last-child {
  margin-bottom: 0;
}

/* Why Section */

.why-section {
  padding: 100px 20px;
  background: #ffffff;
}

.why-container {
  max-width: 1100px;
  margin: 0 auto;
}

.why-section .section-title {
  color: var(--text-dark);
}

.why-section .section-eyebrow {
  color: var(--primary);
}

.why-content {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 28px;
  align-items: stretch;
}

.why-lead,
.why-closing {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-body);
}

.why-lead {
  position: relative;
  padding: 28px;
  border-left: 4px solid var(--primary);
  background: var(--primary-pale);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.why-lead::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#00000010 1px, transparent 1px),
    linear-gradient(90deg, #00000010 1px, transparent 1px);
  background-size: 25px 25px;
  opacity: 0.3;
  pointer-events: none;
}

.why-points {
  display: grid;
  gap: 16px;
}

.why-points p {
  padding: 22px 24px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-card);
  background: var(--surface);
  color: var(--text-body);
  line-height: 1.6;
  transition: all var(--transition);
}

.why-points p:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 25px rgba(9, 44, 95, 0.08);
  transform: translateY(-2px);
}

.why-points strong {
  color: var(--text-dark);
}

.why-closing {
  grid-column: 1 / -1;
  max-width: 760px;
  margin-top: 10px;
  font-size: 1.1rem;
}

/* Industry Alignment */

.align-section {
  position: relative;
  padding: 120px 20px 150px;
  overflow: hidden;
  background: linear-gradient(
    to bottom,
    #f9c825 0%,
    #f9c825 65%,
    rgba(249, 200, 37, 0.5) 72%,
    rgba(249, 200, 37, 0.2) 78%,
    transparent 85%
  );
}

.align-section::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 62%;
  z-index: 0;
  background:
    linear-gradient(
      to top,
      rgba(9, 44, 95, 0.85) 0%,
      rgba(9, 44, 95, 0.6) 40%,
      rgba(249, 200, 37, 0.25) 70%,
      rgba(249, 200, 37, 0) 100%
    ),
    url("./assets/bobcat-background.jpg");
  background-size: 110;
  background-position: center 75%;
  background-repeat: no-repeat;
}

.align-container {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
}

.align-section .section-title,
.align-section .section-eyebrow {
  color: var(--text-dark);
}

.align-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: stretch;
}

.align-lead,
.align-points {
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-card);
  padding: 42px 36px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  min-height: 280px;
}

.align-lead {
  font-size: 1.12rem;
  line-height: 1.9;
  color: var(--text-body);
  font-weight: 500;
}

.align-points {
  display: grid;
  gap: 18px;
  align-content: center;
}

.align-points p {
  position: relative;
  padding-left: 30px;
  color: var(--text-body);
  line-height: 1.7;
}

.align-points p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  box-shadow: 0 0 0 5px rgba(86, 154, 203, 0.14);
}

.align-points strong {
  color: var(--text-dark);
}

/* Sponsorship Section */

.partner-section {
  padding: 120px 20px;
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.08), transparent 40%),
    linear-gradient(to bottom, var(--primary) 0%, var(--primary-light) 100%);
}

.partner-container {
  max-width: 1100px;
  margin: 0 auto;
}

.partner-section .section-title {
  color: var(--text-main);
}

.partner-section .section-eyebrow {
  color: var(--primary-pale);
}

.partner-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  margin-top: 40px;
  align-items: center;
}

.partner-copy h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
  color: var(--text-main);
}

.partner-copy p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-soft);
  margin-bottom: 18px;
}

.partner-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-card);
  padding: 40px 34px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
}

.partner-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.partner-card ul {
  list-style: none;
}

.partner-card li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.partner-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-pale), var(--primary-light));
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.1);
}

.partner-card li:last-child {
  margin-bottom: 0;
}

.sponsor-strip {
  margin-top: 60px;
  padding: 40px;
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  backdrop-filter: blur(6px);
}

.sponsor-strip h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.sponsor-strip p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 700px;
  margin: 0 auto;
}

.partner-divider {
  width: min(250px, 60%);
  height: 4px;
  margin: 50px auto;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-pale), var(--primary-light));
}

/* AMHTO Section */

.amhto-section {
  padding: 110px 20px;
  background: #ffffff;
}

.amhto-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.amhto-section .section-title,
.amhto-section .section-eyebrow {
  color: var(--text-dark);
}

.amhto-content {
  margin-top: 32px;
}

.amhto-lead {
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 18px;
}

.amhto-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-dark);
}

/* CTA Section */

.cta-section {
  padding: 120px 20px;
  background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-dark) 100%);
  text-align: center;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
}

.cta-content .section-title {
  color: var(--text-main);
}

.cta-content .section-eyebrow {
  color: var(--primary-light);
}

.cta-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 20px auto 35px;
  max-width: 600px;
}

.cta-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.cta-icon svg {
  width: 50px;
  height: 50px;
  stroke-width: 1.6;
  filter: drop-shadow(0 6px 20px rgba(86, 154, 203, 0.3));
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.cta-buttons .btn {
  width: 220px;
}

.contact-info {
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.contact-info p {
  font-size: 0.95rem;
  color: var(--primary-pale);
  line-height: 1.6;
}

/* Footer */

.footer {
  padding: 60px 20px;
  background: var(--primary-light);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-tagline span {
    color: var(--bg-dark);
}

.footer-container {
  max-width: 800px;
  margin: 0 auto;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer-logo img {
  width: 180px;
  height: auto;
  opacity: 0.9;
}

.footer-tagline {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-soft);
  margin-bottom: 10px;
}

.footer-name {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.footer-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.footer-copy {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.7;
}

/* Forms */

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

form input,
form textarea {
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-family: inherit;
}

form textarea {
  min-height: 120px;
  resize: vertical;
}

/* Hierarchy Of Controls */

.amhto-diagram {
  padding: 120px 20px;
  background: var(--bg-dark);
  text-align: center;
}

.amhto-diagram-container {
  max-width: 1000px;
  margin: 0 auto;
}

.amhto-diagram .section-head {
  text-align: center;
  margin-bottom: 50px;
}

.amhto-diagram .section-eyebrow {
  color: var(--primary-light);
}

.amhto-diagram .section-title {
  color: var(--primary-light);
}

.amhto-diagram-img {
  margin: 0 auto;
  margin-top: 20px;
  padding: 26px;
  max-width: 820px;
  width: 100%;
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-card);
}

.amhto-diagram-img img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.amhto-diagram-note {
    color: var(--primary-pale);
    padding-top: 40px;
}
.amhto-diagram-note a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.amhto-diagram-note a:hover {
  color: var(--primary-hover);
}

.diagram-p {
    font-size: 1.5rem;
}

/* Responsive */

@media (max-width: 980px) {
  .fatigue-main-card,
  .fatigue-detail-grid {
    grid-template-columns: 1fr;
  }

  .fatigue-main-card,
  .detail-card,
  .outcome-card {
    padding: 32px 24px;
  }

  .fatigue-image img {
    max-height: 280px;
  }

  .detail-card blockquote {
    font-size: 1.15rem;
  }
}

@media (max-width: 900px) {
  .system-section,
  .partner-section {
    padding: 100px 0;
  }

  .system-grid,
  .align-content,
  .partner-grid {
    grid-template-columns: 1fr;
  }

  .system-copy,
  .system-principles-card,
  .align-lead,
  .align-points,
  .partner-card,
  .sponsor-strip {
    padding: 32px 24px;
  }

  .align-section {
    padding: 100px 20px 120px;
  }

  .align-section::before {
    height: 65%;
  }

  .align-content {
    margin-top: -10px;
  }

  .align-lead,
  .align-points {
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
    position: relative;
    z-index: 1001;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    padding: 24px 20px;
    background: rgba(7, 16, 30, 0.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: none;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links a {
    font-size: 1rem;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
  }

  .hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero {
    min-height: auto;
    padding: 80px 16px 70px;
    background-size: cover;
    background-position: center;
    animation: none;
  }

  .hero-content {
    max-width: 560px;
  }

  .hero-box {
    padding: 30px 22px;
    border-radius: 14px;
  }

  .logo img {
    width: 130px;
  }

  .hero-title {
    font-size: clamp(2.1rem, 11vw, 3.2rem);
  }

  .hero-subline,
  .hero-support {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .hero-buttons {
    margin-top: 24px;
  }

  .btn {
    width: 100%;
    max-width: 320px;
  }

  .what-section,
  .fatigue-section,
  .why-section,
  .amhto-section,
  .cta-section {
    padding: 80px 18px;
  }

  .what-content {
    padding: 36px 24px;
  }

  .why-content {
    grid-template-columns: 1fr;
  }

  .why-lead,
  .why-points p {
    padding: 20px;
  }
}

@media (max-width: 600px) {
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 430px) {
  .nav-container {
    padding: 12px 16px;
  }

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

  .hero {
    padding: 65px 14px 55px;
  }

  .hero-box {
    padding: 26px 18px;
  }

  .logo img {
    width: 120px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subline,
  .hero-support {
    font-size: 0.92rem;
  }
}

@media (max-width: 768px) {
  .partner-section {
    padding: 90px 20px; 
  }

  .partner-container {
    padding: 0 10px; 
  }

  .partner-copy,
  .partner-card {
    padding: 28px 22px; 
  }

  .partner-grid {
    gap: 22px; 
  }

  .sponsor-strip {
    margin-top: 40px;
    padding: 28px 22px;
  }
}



@media (max-width: 480px) {
  .hero {
    background-position: 75% center;
  }
}

@media (max-width: 768px) {
  .hero {
    background-image: url("./assets/mobile-background.png");
    background-position: 90% center;
    background-repeat: no-repeat;
    background-size: 120% auto;
    animation: mobileHeroZoom 6s ease-out forwards;
  }
}

@keyframes mobileHeroZoom {
  from {
    background-size: 120% auto;
  }

  to {
    background-size: 100% auto;
  }
}

/* Advertisement */

.footer-credit {
  background: #0b0b0b;
  padding: 16px 20px;
  text-align: center;
  border-top: 1px solid rgba(242, 106, 33, 0.18);
}

.footer-credit a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.58);
  text-decoration: none;
  transition: color 0.25s ease, transform 0.25s ease;
}

.footer-credit span {
  color: #f26a21;
}

.footer-credit a:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

.footer-credit a:hover span {
  color: #ff7a2f;
}