/* ===================================================================
   ImOptim Website Stylesheet
   =================================================================== */

:root {
  --navy: #0A2E5C;
  --navy-dark: #081F3E;
  --navy-deep: #061A36;
  --teal: #6EC5CF;
  --teal-bright: #4AB8C4;
  --white: #ffffff;
  --off-white: #F0F6FB;
  --bg-light: #EAF2F9;
  --light-gray: #e9eef5;
  --text-gray: #6b7785;
  --text-dark: #1a2b3c;
  --text-body: #4a5664;
  --shadow: 0 10px 30px rgba(10, 46, 92, 0.08);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }

body {
  font-family: var(--font);
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--navy); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--teal); }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ============== HEADER ============== */
.header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 16px 0;
}

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

.logo img { height: 64px; width: auto; display: block; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  flex: 1;
  justify-content: center;
}

.main-nav a {
  color: var(--white);
  font-weight: 500;
  font-size: 16px;
  transition: color 0.2s;
  white-space: nowrap;
}

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

.header-right { display: flex; align-items: center; gap: 20px; }

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-size: 15px;
  cursor: pointer;
  position: relative;
  padding: 6px 4px;
}

.flag {
  display: inline-block;
  width: 22px;
  height: 14px;
  vertical-align: -2px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}
.lang-switch .arrow { font-size: 11px; color: var(--teal); }

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  border-radius: 4px;
  min-width: 150px;
  padding: 6px 0;
  display: none;
  overflow: hidden;
  z-index: 100;
}

.lang-switch:hover .lang-dropdown,
.lang-switch:focus-within .lang-dropdown { display: block; }

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  color: var(--text-dark);
  font-size: 14px;
}

.lang-dropdown a:hover { background: var(--bg-light); color: var(--navy); }

.btn-contact-header {
  display: inline-block;
  padding: 14px 32px;
  border: 1.5px solid var(--white);
  color: var(--white);
  border-radius: 30px;
  font-weight: 500;
  font-size: 15px;
  background: transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-contact-header:hover { background: var(--white); color: var(--navy); }

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-bright); color: var(--white); }
.btn-light { background: var(--white); color: var(--navy); }
.btn-light:hover { background: var(--navy); color: var(--white); }

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 28px;
  color: var(--white);
}

/* ============== HERO ============== */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 80px 0 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 100%, rgba(110, 197, 207, 0.08), transparent 50%),
    radial-gradient(ellipse at 80% 0%, rgba(110, 197, 207, 0.06), transparent 50%);
  pointer-events: none;
}

.hero-logo {
  max-width: 1100px;
  width: 92%;
  margin: 0 auto;
  position: relative;
}
.hero-logo img { width: 100%; height: auto; }

/* ============== PITCH SECTION (light gradient, below hero) ============== */
.pitch-section {
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
  padding: 56px 0 60px;
  position: relative;
}

/* Flyer-style chevron flow (on light bg — solid navy fill, white text) */
.hero-flow {
  display: flex;
  gap: 12px;
  justify-content: center;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto 40px;
}

.hero-flow-step {
  flex: 1;
  background: var(--navy);
  color: var(--white);
  padding: 32px 40px 32px 62px;
  font-size: clamp(17px, 1.8vw, 22px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.2px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  margin: 0;
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 50%, calc(100% - 32px) 100%, 0 100%, 32px 50%);
  transition: background 0.25s ease;
}
.hero-flow-step:hover { background: var(--navy-dark); }

.hero-flow-step--first {
  padding-left: 40px;
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 50%, calc(100% - 32px) 100%, 0 100%);
}

.hero-flow-step--yes {
  background: var(--teal);
  color: var(--white);
}
.hero-flow-step--yes:hover { background: var(--teal-bright); }

.hero-flow--closing { margin-top: 24px; margin-bottom: 20px; }
.hero-flow--closing .hero-flow-step {
  font-size: clamp(13px, 1.25vw, 16px);
  min-height: 110px;
  padding: 22px 28px 22px 52px;
  line-height: 1.35;
}
.hero-flow--closing .hero-flow-step--first { padding-left: 30px; }

.hero-flow-step--link {
  text-decoration: none;
  color: var(--white);
  cursor: pointer;
}

.hero-flow-watch {
  display: inline-block;
  margin-left: 8px;
  padding: 3px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.hero-flow-step--link:hover .hero-flow-watch { background: var(--teal); }

.pitch-cta-link { text-align: center; margin: 0; }
.pitch-cta-link a {
  color: var(--teal-bright);
  font-weight: 600;
  font-size: 15px;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(74, 184, 196, 0.4);
  transition: color 0.2s, border-color 0.2s;
}
.pitch-cta-link a:hover {
  color: var(--navy);
  border-color: var(--navy);
}

/* "How?" block — conductor with Minimize / Maximize flanks */
.how-hero {
  max-width: 1180px;
  margin: 0 auto 40px;
}

.how-hero-header {
  text-align: center;
  margin-bottom: 36px;
}
.how-hero-title {
  color: var(--text-dark);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.15;
}

.how-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 36px;
  align-items: center;
}

.how-conductor { text-align: center; }
.how-conductor img {
  width: 100%;
  max-width: 440px;
  height: auto;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 14px 30px rgba(10, 46, 92, 0.14));
}

.how-side { display: flex; flex-direction: column; align-items: center; gap: 22px; }

.how-side-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.3px;
}
.how-side-label svg { width: 18px; height: 18px; }

.how-side-label--min {
  background: rgba(10, 46, 92, 0.08);
  color: var(--navy);
}
.how-side-label--max {
  background: rgba(110, 197, 207, 0.2);
  color: var(--teal-bright);
}

.how-side-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  align-items: center;
}

.how-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  max-width: 200px;
}

.how-item-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, transform 0.25s ease;
}
.how-item-icon svg { width: 30px; height: 30px; stroke: currentColor; }
.how-item:hover .how-item-icon { background: var(--teal-bright); transform: translateY(-2px); }

.how-item-label {
  color: var(--text-dark);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
}
.how-item-label strong { color: var(--teal-bright); font-weight: 700; }

.how-hero-caption {
  max-width: 860px;
  margin: 44px auto 0;
  text-align: center;
  color: var(--text-body);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.75;
}
.how-hero-caption strong { color: var(--text-dark); font-weight: 700; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin: 0 auto 60px;
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid rgba(10, 46, 92, 0.35);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.hero-video {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(110, 197, 207, 0.12);
  background: linear-gradient(135deg, var(--navy-dark) 0%, rgba(110, 197, 207, 0.35) 100%);
}

.hero-video-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  z-index: 2;
}

.hero-video-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.3px;
  text-align: center;
  padding: 20px;
  z-index: 1;
}

/* ============== PAGE HEADER ============== */
.page-header {
  background: var(--navy);
  color: var(--white);
  padding: 80px 0 60px;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--white);
  letter-spacing: -0.5px;
}

.breadcrumb { color: rgba(255, 255, 255, 0.75); font-size: 14px; }
.breadcrumb a { color: rgba(255, 255, 255, 0.75); }
.breadcrumb a:hover { color: var(--teal); }

/* ============== SECTIONS ============== */
.section { padding: 100px 0; background: var(--white); }

.section-tag {
  display: block;
  color: var(--teal-bright);
  font-weight: 500;
  font-size: 17px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -1px;
}

.section-title .accent { color: var(--teal-bright); display: block; }

.section-header { text-align: center; max-width: 900px; margin: 0 auto 60px; }

/* ============== MISSION SECTION ============== */
.mission-section {
  background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
  padding: 100px 0;
}

.mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.mission-content h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
  margin-bottom: 32px;
  letter-spacing: -1px;
}

.mission-content p {
  color: var(--text-body);
  margin-bottom: 18px;
  font-size: 16px;
  line-height: 1.8;
}

.mission-content .btn { margin-top: 28px; }

.mission-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission-visual svg { width: 100%; max-width: 560px; height: auto; }

/* ============== HOW IT WORKS ============== */
.how-section {
  background: linear-gradient(315deg, var(--bg-light) 0%, var(--white) 70%);
  padding: 70px 0 80px;
}

.section-lead {
  color: var(--text-body);
  font-size: 18px;
  line-height: 1.7;
  max-width: 780px;
  margin: 18px auto 0;
}

/* Big "How?" + subtitle header (flyer page-2 style) */
.how-hero-header-split {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 50px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto 36px;
}

.how-big-title {
  font-size: clamp(56px, 7vw, 96px);
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -2.5px;
  line-height: 1;
  margin: 0;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--text-dark);
  display: inline-block;
  white-space: nowrap;
}

.how-big-subtitle {
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
  letter-spacing: -0.3px;
  margin: 0;
}

/* Compact steps: 1/4 title + 3/4 image per step, stacked vertically */
.how-steps--stacked {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.how-steps--stacked .how-step {
  background: transparent;
  border: none;
  padding: 0;
  box-shadow: none;
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 40px;
  align-items: center;
}

.how-step-title {
  color: var(--text-dark);
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.35;
  padding: 0;
  margin: 0;
  border: none;
  border-left: 3px solid var(--teal);
  padding-left: 18px;
}

.how-step-visual {
  width: 100%;
  display: block;
}
.how-step-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}

/* ============== IMOPTIM IN ACTION ============== */
.in-action-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.in-action-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 15% 30%, rgba(110, 197, 207, 0.14), transparent 50%),
    radial-gradient(ellipse at 85% 85%, rgba(110, 197, 207, 0.09), transparent 55%);
  pointer-events: none;
}

.in-action-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.in-action-copy .section-tag {
  color: var(--teal);
  margin-bottom: 14px;
}

.in-action-title {
  color: var(--white);
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.6px;
  margin-bottom: 22px;
}

.in-action-copy p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 16px;
}
.in-action-copy p:last-child { margin-bottom: 0; }
.in-action-copy strong { color: var(--white); font-weight: 700; }

.in-action-video.hero-video {
  margin: 0;
  max-width: none;
  width: 100%;
}

/* ============== KEY BENEFITS ============== */
.benefits-section {
  background: linear-gradient(45deg, var(--bg-light) 0%, var(--white) 100%);
  padding: 100px 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.benefit {
  text-align: center;
  padding: 10px 8px;
}

.benefit-icon {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  color: var(--white);
  transition: transform 0.3s, background 0.3s;
}

.benefit:hover .benefit-icon {
  transform: scale(1.05);
  background: var(--teal-bright);
}

.benefit-icon svg { width: 44px; height: 44px; stroke: currentColor; }

.benefit h3 {
  color: var(--text-dark);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.benefit p {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.75;
  max-width: 300px;
  margin: 0 auto;
}

/* ============== FAQ ============== */
.faq-section {
  background: linear-gradient(225deg, var(--bg-light) 0%, var(--white) 70%);
  padding: 100px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px 70px;
  max-width: 1200px;
  margin: 0 auto;
}

.faq-item h3 {
  color: var(--text-dark);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 14px;
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.faq-item p {
  color: var(--text-body);
  font-size: 15px;
  line-height: 1.75;
}

.faq-cta-wrap {
  text-align: center;
  margin-top: 70px;
  font-size: 17px;
  color: var(--text-body);
}

.faq-cta-wrap a {
  color: var(--teal-bright);
  font-weight: 600;
  margin-left: 10px;
  text-decoration: underline;
}

.faq-cta-wrap a:hover { color: var(--navy); }

/* ============== ABOUT PAGE ============== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-intro h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 30px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.about-intro ul { list-style: none; padding: 0; }

.about-intro ul li {
  position: relative;
  padding: 0 0 18px 36px;
  color: var(--text-body);
  line-height: 1.7;
  font-size: 15px;
}

.about-intro ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--teal);
}

.about-intro ul li::after {
  content: "✓";
  position: absolute;
  left: 6px;
  top: 6px;
  color: var(--white);
  font-size: 13px;
  font-weight: bold;
}

.team {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin: 40px auto 0;
  max-width: 1100px;
}

.team-member {
  position: relative;
  background: var(--navy);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
}

.team-photo {
  width: 100%;
  height: 100%;
  background: var(--navy);
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.team-info {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: 18px 20px;
  text-align: center;
}

.team-info h3 {
  color: var(--text-dark);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.team-info p {
  color: var(--teal-bright);
  font-size: 13px;
  font-weight: 500;
}

/* ============== CONTACT PAGE ============== */
.contact-section {
  background: #F3F4F6;
  padding: 90px 0 110px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info { color: var(--text-dark); }

.contact-tag {
  color: var(--teal-bright);
  font-size: 17px;
  font-weight: 600;
  display: block;
  margin-bottom: 16px;
}

.contact-title {
  color: var(--text-dark);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}

.contact-desc {
  color: var(--text-gray);
  font-size: 16px;
  margin-bottom: 36px;
  max-width: 460px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}

.contact-icon {
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item-text { display: flex; flex-direction: column; line-height: 1.4; }
.contact-item-text span {
  color: var(--text-gray);
  font-size: 14px;
  margin-bottom: 2px;
}
.contact-item-text a,
.contact-item-text strong {
  color: var(--text-dark);
  font-size: 17px;
  font-weight: 700;
}
.contact-item-text a:hover { color: var(--teal-bright); }

.contact-follow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(10, 46, 92, 0.12);
}
.contact-follow h3 {
  color: var(--text-dark);
  font-size: 22px;
  font-weight: 800;
}

.social-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.social-circle:hover {
  background: var(--teal-bright);
  color: var(--white);
  transform: translateY(-2px);
}

.contact-form { background: transparent; padding: 0; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-group { margin-bottom: 22px; }

.form-group label {
  display: block;
  font-size: 14px;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: none;
  letter-spacing: 0;
}
.form-group label .req { color: var(--teal-bright); margin-left: 2px; }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #C9CED6;
  border-radius: 2px;
  font-family: inherit;
  font-size: 15px;
  color: var(--text-dark);
  transition: border-color 0.2s, background 0.2s;
  background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9AA3AE;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  background: var(--white);
}

.form-group textarea { min-height: 160px; resize: vertical; }

.btn-submit {
  background: #2D5BDE;
  color: var(--white);
  border: none;
  padding: 14px 42px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 2px;
  transition: background 0.2s, transform 0.2s;
  margin-top: 6px;
}
.btn-submit:hover { background: #1F47BC; transform: translateY(-1px); }

/* ============== POSITIONING ============== */
.positioning-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.positioning-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(110, 197, 207, 0.12), transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(110, 197, 207, 0.08), transparent 50%);
  pointer-events: none;
}

.positioning-inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.positioning-title {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.6px;
  color: var(--white);
  margin-bottom: 24px;
}

.positioning-body {
  font-size: 18px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
}

/* ============== FINAL CTA ============== */
.final-cta {
  background: linear-gradient(120deg, var(--navy) 0%, var(--teal-bright) 150%);
  color: var(--white);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(110, 197, 207, 0.18), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(110, 197, 207, 0.12), transparent 50%);
  pointer-events: none;
}

.final-cta-inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(30px, 3.8vw, 46px);
  font-weight: 800;
  letter-spacing: -0.6px;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--white);
}

.final-cta p {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 36px;
}

/* ============== FOOTER ============== */
.footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.65);
  padding: 48px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.footer-logo img { max-width: 150px; }

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  text-align: right;
  font-size: 13px;
}

.footer-award {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.footer-award:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}
.footer-award img {
  height: 64px;
  width: auto;
  display: block;
}

.footer-contact {
  color: rgba(255, 255, 255, 0.75);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}
.footer-contact a { color: rgba(255, 255, 255, 0.85); }
.footer-contact a:hover { color: var(--teal); }
.footer-sep { color: rgba(255, 255, 255, 0.35); }

.footer-copy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

/* ============== CURSOR FOLLOWER ============== */
.cursor-follower {
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.2s ease;
  will-change: transform;
}
.cursor-follower.show { opacity: 1; }

.cursor-follower--big {
  width: 28px;
  height: 28px;
  background: rgba(110, 197, 207, 0.45);
  box-shadow: 0 0 18px rgba(74, 184, 196, 0.35);
}

.cursor-follower--small {
  width: 7px;
  height: 7px;
  background: #4AB8C4;
  box-shadow: 0 0 6px rgba(74, 184, 196, 0.9);
  z-index: 10000;
}

@media (hover: none), (max-width: 768px) {
  .cursor-follower { display: none; }
}

/* ============== BACK TO TOP ============== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 999;
  box-shadow: var(--shadow);
}

.back-to-top.show { opacity: 1; visibility: visible; }

.back-to-top:hover {
  background: var(--teal);
  transform: translateY(-3px);
}

/* ============== RESPONSIVE ============== */
@media (max-width: 992px) {
  .mission,
  .about-intro,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .mission-visual { order: -1; }

  .benefits-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }

  .how-hero-header-split {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
  }
  .in-action-section { padding: 60px 0; }
  .in-action-grid { grid-template-columns: 1fr; gap: 36px; }
  .in-action-video { order: -1; }
  .how-big-title { display: inline-block; }
  .how-steps--stacked { gap: 36px; }
  .how-steps--stacked .how-step {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .how-step-title { border-left: none; border-bottom: 1px solid rgba(10, 46, 92, 0.18); padding-left: 0; padding-bottom: 12px; }
  .how-step-visual img { max-height: none; }

  .how-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .how-conductor { order: -1; }
  .how-conductor img { max-width: 340px; }
  .how-side { flex-direction: column; }

  .faq-grid { grid-template-columns: 1fr; gap: 40px; }

  .main-nav { gap: 22px; }
  .main-nav a { font-size: 14px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  }

  .main-nav.active { display: flex; }
  .mobile-toggle { display: block; }
  .header-right .btn-contact-header { display: none; }

  .hero { padding: 40px 0 60px; }
  .pitch-section { padding: 50px 0 70px; }
  .hero-ctas { flex-direction: column; align-items: stretch; gap: 10px; width: 100%; max-width: 320px; margin-left: auto; margin-right: auto; margin-bottom: 40px; }
  .hero-ctas .btn { width: 100%; }

  .section,
  .mission-section,
  .how-section,
  .benefits-section,
  .positioning-section,
  .final-cta,
  .faq-section { padding: 60px 0; }

  .benefits-grid { grid-template-columns: 1fr; gap: 36px; }
  .how-hero { margin-bottom: 40px; }
  .how-conductor img { max-width: 260px; }

  .hero-flow {
    flex-direction: column;
    gap: 6px;
    max-width: 340px;
    margin-bottom: 40px;
  }
  .hero-flow-step,
  .hero-flow-step--first {
    padding: 22px 26px 36px;
    min-height: auto;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 50% 100%, 0 calc(100% - 20px));
  }

  .team { grid-template-columns: 1fr; gap: 24px; max-width: 360px; }

  .footer-inner { flex-direction: column; text-align: center; gap: 20px; }
  .footer-meta { align-items: center; text-align: center; }
  .footer-contact { justify-content: center; }

  .form-row { grid-template-columns: 1fr; }
  .contact-section { padding: 60px 0 70px; }
  .contact-title { font-size: 32px; }
  .contact-follow { flex-direction: row; margin-top: 30px; }

  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 20px;
    right: 20px;
  }
}