/* =========================================================
   AI AGENT DEVELOPMENT LANDING PAGE - CSS
   Theme: White / Orange (#f6751f) / Black
   ========================================================= */

:root {
  --aiagent-primary: #F6751F;
  --aiagent-primary-dark: #D4600F;
  --aiagent-accent: #FF9A52;
  --aiagent-dark: #0A0A0A;
  --aiagent-black: #000000;
  --aiagent-text-dark: #141414;
  --aiagent-text-light: #6B6B6B;
  --aiagent-bg-light: #F7F7F7;
  --aiagent-border: #E7E7E7;
  --aiagent-white: #FFFFFF;
  --aiagent-radius: 16px;
  --aiagent-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  --aiagent-shadow-hover: 0 20px 40px rgba(246, 117, 31, 0.18);
  --aiagent-transition: all 0.3s ease;
}

/* =========================================================
   HERO SECTION
   ========================================================= */
.aiagent-hero-section {
  padding: 140px 0 100px;
  background: linear-gradient(135deg, #000000 0%, #141414 55%, #1F1200 100%);
  position: relative;
  overflow: hidden;
}

.aiagent-hero-section::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(246, 117, 31, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.aiagent-hero-section::after {
  content: "";
  position: absolute;
  bottom: -180px;
  left: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(246, 117, 31, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.aiagent-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
  position: relative;
  z-index: 2;
}

.aiagent-hero-content {
  color: var(--aiagent-white);
}

.aiagent-hero-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 22px;
  color: var(--aiagent-white);
  background: linear-gradient(90deg, #FFFFFF 0%, #FFC896 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.aiagent-hero-desc {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 36px;
  max-width: 560px;
}

.aiagent-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  background: linear-gradient(90deg, var(--aiagent-primary) 0%, var(--aiagent-accent) 100%);
  color: var(--aiagent-white);
  font-weight: 600;
  font-size: 15px;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--aiagent-transition);
  box-shadow: 0 8px 20px rgba(246, 117, 31, 0.4);
}

.hero-primary-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(246, 117, 31, 0.5);
  color: var(--aiagent-white);
}

.hero-secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  color: var(--aiagent-white);
  font-weight: 600;
  font-size: 15px;
  border-radius: 50px;
  text-decoration: none;
  transition: var(--aiagent-transition);
}

.hero-secondary-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  color: var(--aiagent-white);
}

.aiagent-hero-image {
  position: relative;
}

.hero-image-wrapper {
  border-radius: var(--aiagent-radius);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* =========================================================
   INTRO SECTION
   ========================================================= */
.mobile-intro-section {
  background: var(--aiagent-white);
}

.intro-content {
  max-width: 780px;
  margin: 0 auto 50px;
}

.intro-badge,
.service-badge,
.why-badge,
.industry-badge,
.process-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(246, 117, 31, 0.1);
  color: var(--aiagent-primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 18px;
  line-height: 1.3;
}

.section-subtitle {
  font-size: 16px;
  line-height: 1.8;
  color: var(--aiagent-text-light);
}

.intro-big-image {
  max-width: 1000px;
  margin: 0 auto;
}

.intro-image-wrapper {
  border-radius: var(--aiagent-radius);
  overflow: hidden;
  box-shadow: var(--aiagent-shadow);
  border: 1px solid var(--aiagent-border);
}

.intro-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* =========================================================
   SECTION HEADER (shared)
   ========================================================= */
.section-header {
  max-width: 700px;
  margin: 0 auto;
}

.section-header h2 {
  font-size: 34px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 16px;
  line-height: 1.3;
}

.section-header p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--aiagent-text-light);
}

/* =========================================================
   SERVICES (zigzag / grid cards)
   ========================================================= */
.services-section {
  background: var(--aiagent-bg-light);
}

.service-card {
  background: var(--aiagent-white);
  border-radius: var(--aiagent-radius);
  overflow: hidden;
  height: 100%;
  border: 1px solid var(--aiagent-border);
  transition: var(--aiagent-transition);
}

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

.service-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, #FFF1E4 0%, #FFE3CC 100%);
}

.service-image img {
  width: 100%;
  height: 100%;
  transition: var(--aiagent-transition);
}

.service-card:hover .service-image img {
  transform: scale(1.06);
}

.service-content {
  padding: 26px 28px 30px;
}

.service-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 12px;
}

.service-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--aiagent-text-light);
  margin: 0;
}

/* =========================================================
   WHY CHOOSE US
   ========================================================= */
.why-rovista-section {
  background: var(--aiagent-white);
}

.why-card {
  background: var(--aiagent-bg-light);
  border-radius: var(--aiagent-radius);
  padding: 34px 28px;
  height: 100%;
  transition: var(--aiagent-transition);
  border: 1px solid transparent;
}

.why-card:hover {
  background: var(--aiagent-white);
  border-color: var(--aiagent-border);
  box-shadow: var(--aiagent-shadow-hover);
  transform: translateY(-6px);
}

.why-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--aiagent-primary) 0%, var(--aiagent-accent) 100%);
  color: var(--aiagent-white);
  font-size: 22px;
  margin-bottom: 20px;
}

.why-card h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 12px;
  line-height: 1.4;
}

.why-card p {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--aiagent-text-light);
  margin: 0;
}

/* =========================================================
   INDUSTRIES
   ========================================================= */
.industries-section {
  background: var(--aiagent-bg-light);
}

.industry-card {
  background: var(--aiagent-white);
  border-radius: var(--aiagent-radius);
  padding: 30px 24px;
  height: 100%;
  text-align: center;
  border: 1px solid var(--aiagent-border);
  transition: var(--aiagent-transition);
}

.industry-card:hover {
  border-color: var(--aiagent-primary);
  box-shadow: var(--aiagent-shadow-hover);
  transform: translateY(-6px);
}

.industry-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(246, 117, 31, 0.1);
  color: var(--aiagent-primary);
  font-size: 20px;
}

.industry-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 10px;
}

.industry-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--aiagent-text-light);
  margin: 0;
}

/* =========================================================
   PROCESS
   ========================================================= */
.process-section {
  background: var(--aiagent-white);
}

.process-wrapper {
  position: relative;
}

.process-card {
  background: var(--aiagent-bg-light);
  border-radius: var(--aiagent-radius);
  padding: 34px 26px;
  height: 100%;
  text-align: center;
  position: relative;
  transition: var(--aiagent-transition);
}

.process-card:hover {
  background: var(--aiagent-white);
  box-shadow: var(--aiagent-shadow-hover);
  transform: translateY(-6px);
}

.process-number {
  font-size: 42px;
  font-weight: 800;
  color: rgba(0, 0, 0, 0.1);
  line-height: 1;
  margin-bottom: 6px;
}

.process-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--aiagent-primary) 0%, var(--aiagent-accent) 100%);
  color: var(--aiagent-white);
  font-size: 20px;
}

.process-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 10px;
}

.process-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--aiagent-text-light);
  margin: 0;
}

/* =========================================================
   CTA SECTION
   ========================================================= */
.cta-bg {
  background: linear-gradient(135deg, #000000 0%, #141414 55%, #1F1200 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.cta-bg::before {
  content: "";
  position: absolute;
  top: -120px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(246, 117, 31, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.tp-contact-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.tp-contact-inner .title {
  font-size: 36px;
  color: var(--aiagent-white);
  margin-bottom: 18px;

}

.tp-contact-inner p {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 34px;
}

.tp-contact-btns {
  display: flex;
  justify-content: center;
}

.tp-btn-one {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 38px;
  background: linear-gradient(90deg, var(--aiagent-primary) 0%, var(--aiagent-accent) 100%);
  color: var(--aiagent-white);
  font-weight: 600;
  font-size: 15px;
  border-radius: 50px;
  text-decoration: none;
  overflow: hidden;
  position: relative;
  box-shadow: 0 10px 25px rgba(246, 117, 31, 0.45);
  transition: var(--aiagent-transition);
}

.tp-btn-one:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(246, 117, 31, 0.55);
  color: var(--aiagent-white);
}

.tp-btn-one .btn-wrap {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 1.4em;
}

.tp-btn-one .text-one,
.tp-btn-one .text-two {
  transition: transform 0.35s ease;
}

.tp-btn-one:hover .btn-wrap {
  transform: translateY(-1.4em);
}

/* =========================================================
   FAQ
   ========================================================= */
.tp-faq-area-2 {
  background: var(--aiagent-white);
}

.title-wrap {
  text-align: center;
  margin-bottom: 50px;
}

.sec-title-2 {
  font-size: 34px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
}

.tp-faq-inner-2 {
  max-width: 860px;
  margin: 0 auto;
}

.tp-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tp-faq-item.style-2 {
  background: var(--aiagent-bg-light);
  border: 1px solid var(--aiagent-border);
  border-radius: 14px;
  padding: 24px 28px;
  transition: var(--aiagent-transition);
}

.tp-faq-item.style-2:hover {
  border-color: var(--aiagent-primary);
}

.tp-faq-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--aiagent-text-dark);
  margin-bottom: 12px;
  line-height: 1.5;
}

.tp-faq-body p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--aiagent-text-light);
  margin: 0;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 991px) {
  .aiagent-hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .aiagent-hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .aiagent-hero-btns {
    justify-content: center;
  }

  .aiagent-hero-image {
    order: -1;
  }

  .aiagent-hero-title {
    font-size: 38px;
  }

  .section-title,
  .section-header h2 {
    font-size: 28px;
  }
}

@media (max-width: 767px) {
  .aiagent-hero-section {
    padding: 110px 0 70px;
  }

  .aiagent-hero-title {
    font-size: 30px;
  }

  .aiagent-hero-desc {
    font-size: 15px;
  }

  .hero-primary-btn,
  .hero-secondary-btn {
    padding: 14px 24px;
    font-size: 14px;
  }

  .section-header h2,
  .section-title {
    font-size: 24px;
  }

  .tp-contact-inner .title {
    font-size: 26px;
  }

  .tp-faq-item.style-2 {
    padding: 18px 20px;
  }
}
.tp-btn-one .btn-wrap {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 1.4em;
}

.tp-btn-one .text-one,
.tp-btn-one .text-two {
    transition: transform 0.35s ease;
}

.tp-btn-one:hover .btn-wrap {
    transform: translateY(-1.4em);
}

.tp-contact-btns{
    display:flex;
    justify-content:center;
    margin-top:30px;
}

.cta-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:18px 40px;
    min-width:360px;
    background:#F6751F;
    color:#fff !important;
    font-size:18px;
    font-weight:600;
    text-decoration:none;
    border-radius:50px;
    transition:all .3s ease;
    box-shadow:0 12px 30px rgba(246,117,31,.35);
}

.cta-btn:hover{
    background:#e76812;
    color:#fff !important;
    text-decoration:none;
    transform:translateY(-2px);
    box-shadow:0 16px 35px rgba(246,117,31,.45);
}

@media (max-width:768px){
    .cta-btn{
        width:100%;
        min-width:unset;
        padding:16px 20px;
        font-size:16px;
    }
}