/* ==========================================================================
   Zosma Digital - Home Page Styles
   ========================================================================== */

/* Hero Section */
.hero {
  padding: 72px 0 68px;
  background:
    radial-gradient(1100px 480px at 85% -10%, rgba(28, 154, 91, 0.12), transparent 60%),
    radial-gradient(900px 420px at 5% 0%, rgba(36, 85, 217, 0.08), transparent 55%),
    var(--white);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.hero h1 {
  font-size: clamp(34px, 4.4vw, 54px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero-sub {
  margin-top: 20px;
  font-size: 18px;
  color: var(--text-light);
  max-width: 52ch;
  line-height: 1.6;
}

.hero-service-links {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.trust-strip {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

@media (max-width: 700px) {
  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.trust-item svg {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--green);
  margin-top: 3px;
}

.trust-item span {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--black);
  line-height: 1.4;
}

/* Hero Form */
.hero-form-wrap {
  position: relative;
}

.hero-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--green);
}

.hero-form h3 {
  font-size: 22px;
  color: var(--black);
}

.hero-form-sub {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--text-light);
  margin-bottom: 22px;
}

.form-field {
  margin-bottom: 16px;
  position: relative;
}

.form-field label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--black);
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--bg-off);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text-dark);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  background: var(--white);
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(28, 154, 91, 0.14);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.6;
  flex-grow: 1;
}

/* Problem / Solution Comparison (Clean High Contrast) */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

@media (max-width: 800px) {
  .compare {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.compare-col {
  padding: 40px 36px;
  border-radius: var(--radius-lg);
}

.compare-old {
  background: var(--white);
  border: 1px solid var(--line);
}

.compare-new {
  background: var(--black);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.compare-col h3, .compare-col h4 {
  font-size: 22px;
  margin-bottom: 24px;
}

.compare-old h3, .compare-old h4 {
  color: var(--black);
}

.compare-new h3, .compare-new h4 {
  color: var(--white);
}

.compare-list li {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  font-size: 15px;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  line-height: 1.55;
}

.compare-old .compare-list li {
  color: var(--text-light);
}

.compare-new .compare-list li {
  border-top-color: rgba(255, 255, 255, 0.12);
  color: var(--text-on-dark-muted);
}

.compare-list li:first-child {
  border-top: none;
}

.compare-list svg {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.compare-old svg {
  color: #DC2626;
}

.compare-new svg {
  color: var(--green);
}

/* Why Choose Us Grid (Borderless Clean Grid) */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
}

@media (max-width: 1000px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-card {
  padding-top: 20px;
  border-top: 2px solid var(--line-subtle);
  transition: border-color var(--transition-fast);
}

.why-card:hover {
  border-top-color: var(--green);
}

.why-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.6;
}

/* Flow Track (Signature 5-Step System Flow) */
.flow-wrap {
  padding: 32px 0 12px;
}

.flow-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
  align-items: start;
}

@media (max-width: 900px) {
  .flow-track {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
  }
}

.flow-node {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 10px;
}

@media (max-width: 900px) {
  .flow-node {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    padding: 0;
    gap: 20px;
    padding-bottom: 36px;
  }
}

.flow-icon-wrap {
  position: relative;
  flex: none;
}

.flow-step-num {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  box-shadow: 0 0 0 3px var(--bg-off);
}

.flow-circle {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 2;
  flex: none;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}

.flow-node.in-view .flow-circle {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

@media (max-width: 900px) {
  .flow-node.in-view .flow-circle {
    transform: none;
  }
}

.flow-node.growth .flow-circle {
  background: var(--black);
  border-color: var(--black);
}

.flow-node.growth svg {
  color: var(--green);
}

.flow-circle svg {
  width: 30px;
  height: 30px;
  color: var(--blue);
}

.flow-node h4 {
  font-size: 16px;
  margin-top: 16px;
}

.flow-node .flow-desc {
  font-size: 13.5px;
  color: var(--text-light);
  margin-top: 6px;
  max-width: 20ch;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .flow-node .flow-body {
    padding-top: 10px;
  }
  .flow-node h4 {
    margin-top: 0;
  }
  .flow-node .flow-desc {
    max-width: none;
  }
}

.flow-connector {
  position: absolute;
  top: 38px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--line);
  z-index: 1;
}

.flow-connector .fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s ease;
}

.flow-connector .arrow {
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 7px solid var(--green);
  opacity: 0;
  transition: opacity 0.5s ease 0.6s;
}

.flow-node.in-view .flow-connector .fill {
  transform: scaleX(1);
}

.flow-node.in-view .flow-connector .arrow {
  opacity: 1;
}

.flow-node:last-child .flow-connector {
  display: none;
}

@media (max-width: 900px) {
  .flow-connector {
    top: 76px;
    left: 37px;
    width: 2px;
    height: calc(100% - 76px);
    background: var(--line);
  }
  .flow-connector .fill {
    background: linear-gradient(180deg, var(--blue), var(--green));
  }
  .flow-connector .arrow {
    right: auto;
    top: auto;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    border-top: 7px solid var(--green);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: none;
  }
}

/* Process Timeline */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

@media (max-width: 900px) {
  .process-track {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .process-track {
    grid-template-columns: 1fr;
  }
}

.process-step {
  padding-top: 28px;
  border-top: 3px solid var(--line);
  position: relative;
}

.process-step .num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--green);
  position: absolute;
  top: -13px;
  left: 0;
  background: var(--white);
  padding-right: 10px;
}

.process-step h4 {
  font-size: 18px;
  margin: 6px 0 10px;
}

.process-step p {
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.6;
}

/* Results Panel */
.results-panel {
  background: linear-gradient(135deg, var(--black), #1A3660);
  border-radius: var(--radius-lg);
  padding: 56px;
  color: var(--white);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 800px) {
  .results-panel {
    grid-template-columns: 1fr;
    padding: 36px 28px;
  }
}

.results-panel h2 {
  color: var(--white);
  font-size: clamp(24px, 3vw, 32px);
}

.results-panel p {
  color: rgba(255, 255, 255, 0.82);
  margin-top: 14px;
  font-size: 15.5px;
  line-height: 1.6;
}

.results-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 20px;
}

.metric-card .label {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #8FB4FF;
  font-weight: 600;
}

.metric-card .val {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-top: 8px;
  color: var(--white);
}

/* FAQ Component */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--black);
  transition: color var(--transition-fast);
}

.faq-q:hover {
  color: var(--green);
}

.faq-q svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--green);
  transition: transform var(--transition-normal);
}

.faq-item.open .faq-q svg {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-a p {
  padding: 0 4px 24px;
  color: var(--text-light);
  font-size: 15px;
  max-width: 72ch;
  line-height: 1.65;
}

/* Final CTA Banner */
.final-cta {
  background: var(--black);
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  text-align: center;
  background-image:
    radial-gradient(600px 260px at 15% 20%, rgba(36, 85, 217, 0.35), transparent 60%),
    radial-gradient(600px 260px at 85% 80%, rgba(28, 154, 91, 0.28), transparent 60%);
}

.final-cta h2 {
  color: var(--white);
  font-size: clamp(26px, 3.4vw, 38px);
  max-width: 20ch;
  margin: 0 auto;
}

.final-cta p {
  color: rgba(255, 255, 255, 0.8);
  margin-top: 16px;
  font-size: 16px;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.final-cta .hero-ctas {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}