/*
Theme Name: SmartUp Learning Divi Child
Theme URI: https://example.com/smartup-divi-child
Description: A Divi child theme implementing the SmartUp learning platform mockup with custom module styling and typography.
Author: RCIS Automation
Author URI: https://example.com
Template: Divi
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: smartup-divi-child
*/

/*------------------------------------------------------------------
# Root Variables & Base Styles
------------------------------------------------------------------*/
:root {
  --smartup-font-primary: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --smartup-font-secondary: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  --smartup-color-primary: #5a3bfd;
  --smartup-color-primary-dark: #4b2ae4;
  --smartup-color-secondary: #f97316;
  --smartup-color-background: #f5f7fb;
  --smartup-color-light: #ffffff;
  --smartup-color-muted: #6b7280;
  --smartup-color-dark: #0f172a;
  --smartup-gradient-hero: linear-gradient(135deg, #f0f3ff 0%, #fdf6ff 35%, #f6f9ff 70%, #f1f5ff 100%);
  --smartup-gradient-card: linear-gradient(135deg, rgba(90, 59, 253, 0.12) 0%, rgba(90, 59, 253, 0) 80%);
  --smartup-gradient-feature: linear-gradient(135deg, rgba(250, 240, 255, 0.75), rgba(235, 243, 255, 0.95));
  --smartup-shadow-soft: 0 20px 45px rgba(15, 23, 42, 0.08);
  --smartup-radius-lg: 32px;
  --smartup-radius-md: 24px;
  --smartup-radius-sm: 16px;
}

body {
  font-family: var(--smartup-font-primary);
  color: var(--smartup-color-dark);
  background-color: var(--smartup-color-background);
}

.et_pb_section.smartup-section {
  padding: 6rem 0;
  background-color: transparent;
}

.smartup-section .et_pb_row {
  width: 90%;
  max-width: 1280px;
}

.smartup-heading {
  font-family: var(--smartup-font-primary);
  font-weight: 700;
  color: var(--smartup-color-dark);
}

.smartup-subheading {
  font-family: var(--smartup-font-secondary);
  font-weight: 600;
  color: var(--smartup-color-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.smartup-text-muted {
  color: var(--smartup-color-muted);
}

/*------------------------------------------------------------------
# Hero Section
------------------------------------------------------------------*/
.smartup-hero {
  background: var(--smartup-gradient-hero);
  border-radius: var(--smartup-radius-lg);
  padding: 5rem 6rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 4rem;
  align-items: center;
  box-shadow: var(--smartup-shadow-soft);
}

.smartup-hero .smartup-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  background: rgba(90, 59, 253, 0.08);
  color: var(--smartup-color-primary);
  border-radius: 999px;
  font-weight: 600;
}

.smartup-hero h1 {
  font-size: clamp(2.75rem, 3vw, 4rem);
  margin-bottom: 1.5rem;
}

.smartup-hero p {
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.smartup-hero .smartup-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.smartup-button-primary {
  background: var(--smartup-color-primary);
  color: var(--smartup-color-light);
  border: none;
  padding: 0.95rem 2.75rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 14px 28px rgba(90, 59, 253, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.smartup-button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 34px rgba(90, 59, 253, 0.3);
}

.smartup-button-secondary {
  background: rgba(90, 59, 253, 0.12);
  color: var(--smartup-color-primary);
  padding: 0.95rem 2.75rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid rgba(90, 59, 253, 0.2);
}

.smartup-hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
}

.smartup-hero-metric-card {
  background: var(--smartup-color-light);
  border-radius: var(--smartup-radius-md);
  padding: 1.5rem;
  box-shadow: var(--smartup-shadow-soft);
}

.smartup-hero-metric-card h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

/*------------------------------------------------------------------
# Logo / Impact Section
------------------------------------------------------------------*/
.smartup-impact {
  text-align: center;
  margin: 6rem auto;
}

.smartup-impact-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  align-items: center;
  margin-top: 2.5rem;
}

.smartup-impact-logos img {
  filter: grayscale(1);
  opacity: 0.75;
  max-height: 42px;
}

/*------------------------------------------------------------------
# Instructor Cards
------------------------------------------------------------------*/
.smartup-instructor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2.25rem;
}

.smartup-instructor-card {
  background: var(--smartup-color-light);
  border-radius: var(--smartup-radius-lg);
  box-shadow: var(--smartup-shadow-soft);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.smartup-instructor-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 55px rgba(15, 23, 42, 0.12);
}

.smartup-instructor-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.smartup-instructor-card .smartup-card-body {
  padding: 1.75rem;
}

.smartup-instructor-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
}

.smartup-instructor-card p {
  margin: 0;
  color: var(--smartup-color-muted);
}

/*------------------------------------------------------------------
# Feature Tabs / Interactive Section
------------------------------------------------------------------*/
.smartup-feature-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  background: var(--smartup-gradient-feature);
  border-radius: var(--smartup-radius-lg);
  padding: 4rem;
  box-shadow: var(--smartup-shadow-soft);
}

@media (max-width: 980px) {
  .smartup-feature-wrapper {
    grid-template-columns: 1fr;
  }
}

.smartup-feature-tabs {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.smartup-feature-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-radius: var(--smartup-radius-md);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(90, 59, 253, 0.08);
  transition: border 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.smartup-feature-tab.is-active {
  border-color: var(--smartup-color-primary);
  box-shadow: 0 12px 32px rgba(90, 59, 253, 0.16);
}

.smartup-feature-tab h4 {
  font-size: 1.1rem;
  margin: 0;
}

.smartup-feature-tab span {
  background: rgba(90, 59, 253, 0.1);
  color: var(--smartup-color-primary);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
}

.smartup-feature-visual {
  background: var(--smartup-color-light);
  border-radius: var(--smartup-radius-lg);
  padding: 2.5rem;
  box-shadow: var(--smartup-shadow-soft);
  display: grid;
  gap: 1.5rem;
}

.smartup-feature-visual img {
  width: 100%;
  border-radius: var(--smartup-radius-md);
}

.smartup-feature-checklist {
  display: grid;
  gap: 1rem;
}

.smartup-feature-checklist li {
  list-style: none;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-weight: 600;
}

.smartup-feature-checklist li::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 4px;
  margin-top: 0.25rem;
  background: var(--smartup-color-primary);
}

/*------------------------------------------------------------------
# Milestone Section
------------------------------------------------------------------*/
.smartup-milestone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
}

.smartup-milestone-card {
  background: var(--smartup-color-light);
  padding: 2rem;
  border-radius: var(--smartup-radius-md);
  box-shadow: var(--smartup-shadow-soft);
}

.smartup-milestone-card h3 {
  font-size: 2.25rem;
  margin-bottom: 0.65rem;
}

.smartup-milestone-card p {
  margin: 0;
  color: var(--smartup-color-muted);
}

/*------------------------------------------------------------------
# Testimonials
------------------------------------------------------------------*/
.smartup-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.25rem;
}

.smartup-testimonial-card {
  background: var(--smartup-color-light);
  border-radius: var(--smartup-radius-md);
  padding: 2.5rem;
  box-shadow: var(--smartup-shadow-soft);
  position: relative;
}

.smartup-testimonial-card::before {
  content: "\201C";
  position: absolute;
  font-size: 4rem;
  color: rgba(90, 59, 253, 0.2);
  top: 1.5rem;
  left: 1.5rem;
}

.smartup-testimonial-card blockquote {
  margin: 0 0 2rem;
  font-size: 1.05rem;
  line-height: 1.8;
}

.smartup-testimonial-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.smartup-testimonial-profile img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.smartup-testimonial-profile h5 {
  margin: 0;
  font-size: 1rem;
}

.smartup-testimonial-profile span {
  color: var(--smartup-color-muted);
  font-size: 0.9rem;
}

/*------------------------------------------------------------------
# CTA Banner
------------------------------------------------------------------*/
.smartup-cta-banner {
  background: linear-gradient(135deg, #5a3bfd 0%, #8364ff 100%);
  padding: 4rem;
  border-radius: var(--smartup-radius-lg);
  color: var(--smartup-color-light);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  align-items: center;
  gap: 3rem;
}

.smartup-cta-banner h3 {
  font-size: 2.25rem;
}

.smartup-cta-banner p {
  margin-top: 1rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.75);
}

.smartup-cta-banner .smartup-button-secondary {
  background: var(--smartup-color-light);
  color: var(--smartup-color-primary);
  border: none;
}

@media (max-width: 980px) {
  .smartup-cta-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .smartup-cta-banner .smartup-cta-group {
    justify-content: center;
  }
}

/*------------------------------------------------------------------
# Footer
------------------------------------------------------------------*/
.smartup-footer {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, minmax(160px, 1fr));
  gap: 2rem;
  padding: 4rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

@media (max-width: 980px) {
  .smartup-footer {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

.smartup-footer h5 {
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.smartup-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.smartup-footer a {
  color: var(--smartup-color-muted);
  text-decoration: none;
}

.smartup-footer a:hover {
  color: var(--smartup-color-primary);
}

.smartup-footer .smartup-socials {
  display: flex;
  gap: 0.75rem;
}

.smartup-footer .smartup-socials a {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(90, 59, 253, 0.12);
  color: var(--smartup-color-primary);
}

.smartup-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 0 1rem;
  font-size: 0.9rem;
  color: var(--smartup-color-muted);
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

@media (max-width: 768px) {
  .smartup-footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }
}

/*------------------------------------------------------------------
# Utility Modules
------------------------------------------------------------------*/
.smartup-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(90, 59, 253, 0.12);
  color: var(--smartup-color-primary);
  font-weight: 600;
  font-size: 0.85rem;
}

.smartup-divider {
  width: 100%;
  height: 1px;
  background: rgba(148, 163, 184, 0.2);
  margin: 2.5rem 0;
}

/*------------------------------------------------------------------
# Divi Module Overrides
------------------------------------------------------------------*/
.et_pb_button.smartup-button-primary {
  background: var(--smartup-color-primary) !important;
  color: var(--smartup-color-light) !important;
  border-radius: 999px !important;
  padding: 0.95rem 2.75rem !important;
  border: none !important;
  box-shadow: 0 14px 28px rgba(90, 59, 253, 0.25);
}

.et_pb_button.smartup-button-secondary {
  background: rgba(90, 59, 253, 0.12) !important;
  color: var(--smartup-color-primary) !important;
  border-radius: 999px !important;
  padding: 0.95rem 2.75rem !important;
  border: 1px solid rgba(90, 59, 253, 0.2) !important;
}

.et_pb_number_counter .percent-value {
  font-family: var(--smartup-font-primary);
  color: var(--smartup-color-primary);
}

.et_pb_testimonial {
  background: var(--smartup-color-light);
  border-radius: var(--smartup-radius-md);
  box-shadow: var(--smartup-shadow-soft);
  padding: 2.5rem;
}

.et_pb_testimonial_portrait {
  border-radius: 50%;
}

.et_pb_social_icon a {
  background: rgba(90, 59, 253, 0.12);
  color: var(--smartup-color-primary);
  border-radius: 50%;
}

/*------------------------------------------------------------------
# Responsive adjustments
------------------------------------------------------------------*/
@media (max-width: 1280px) {
  .smartup-hero {
    padding: 4rem;
  }
}

@media (max-width: 768px) {
  .smartup-hero {
    padding: 3rem;
  }
  .smartup-hero .smartup-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .smartup-hero {
    padding: 2.5rem;
  }
  .smartup-feature-wrapper,
  .smartup-cta-banner {
    padding: 2.5rem;
  }
}