/* =========================================================
   GLOBAL / LIGHT MODERN THEME
========================================================= */

:root {
  --primary: #ff5a1f;
  --primary-light: #ff8a4c;
  --primary-dark: #e9470d;

  --purple: #7c3aed;
  --blue: #4f46e5;

  --text: var(--text-primary, #171717);
  --text-soft: var(--text-secondary, #666);
  --text-muted: var(--text-muted, #888);

  --bg: var(--bg-mesh, #f8f9fc);
  --bg-soft: var(--bg-secondary, #f3f5f9);
  --white: var(--bg-glass-card, #ffffff);

  --glass: var(--bg-glass, rgba(255, 255, 255, 0.65));
  --glass-border: var(--border-glass, rgba(255, 255, 255, 0.8));

  --shadow: var(--shadow-card, 0 20px 60px rgba(30, 41, 59, 0.08));
  --shadow-hover: var(--shadow-lg, 0 25px 70px rgba(255, 90, 31, 0.15));

  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  transition: background 0.3s ease, color 0.3s ease;
}


/* =========================================================
   HERO / SEC 1
========================================================= */

.sec-1 {
  position: relative;
  padding: 150px 20px 100px;
  color: var(--text);
  background:
    radial-gradient(
      circle 500px at 10% 10%,
      rgba(255, 138, 76, 0.18),
      transparent 70%
    ),
    radial-gradient(
      circle 600px at 90% 20%,
      rgba(124, 58, 237, 0.12),
      transparent 70%
    ),
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f8f9fc 100%
    );
  overflow: hidden;
}

/* Decorative glow */
.sec-1::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  top: 80px;
  left: -180px;
  background: rgba(255, 90, 31, 0.12);
  filter: blur(90px);
  border-radius: 50%;
  pointer-events: none;
}

/* Bottom gradient */
.sec-1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 160px;
  background: linear-gradient(
    to top,
    rgba(248, 249, 252, 0.95),
    transparent
  );
  pointer-events: none;
}

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


/* =========================================================
   HERO BADGE
========================================================= */

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 7px 14px;
  margin-bottom: 28px;

  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 90, 31, 0.12);

  border-radius: 999px;

  box-shadow:
    0 10px 30px rgba(30, 41, 59, 0.06);

  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);

  font-size: 14px;
}

.badge-active {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  color: #fff;

  padding: 5px 11px;
  border-radius: 999px;

  font-weight: 600;

  box-shadow:
    0 8px 20px rgba(255, 90, 31, 0.25);
}

.badge-text {
  color: #555;
  opacity: 1;
}


/* =========================================================
   HERO TITLE
========================================================= */

.hero-title {
  max-width: 900px;
  margin: 0 auto 20px;

  font-size: 48px;
  line-height: 1.2;
  font-weight: 700;

  color: #151515;
  letter-spacing: -1.5px;
}

.hero-title span {
  background:
    linear-gradient(
      135deg,
      #ff4d00,
      #ff7a18,
      #7c3aed
    );

  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* =========================================================
   HERO DESCRIPTION
========================================================= */

.hero-desc {
  max-width: 720px;

  margin: 0 auto 40px;

  font-size: 16px;
  line-height: 1.7;

  color: #666;
}


/* =========================================================
   HERO CTA
========================================================= */

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;

  gap: 18px;
  flex-wrap: wrap;

  margin-top: 70px;
}


/* =========================================================
   OUTLINE BUTTON
========================================================= */

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 10px;

  padding: 14px 26px;

  border: 1px solid rgba(30, 41, 59, 0.12);
  border-radius: 999px;

  color: #222;
  background: rgba(255, 255, 255, 0.65);

  text-decoration: none;

  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  box-shadow:
    0 10px 30px rgba(30, 41, 59, 0.06);

  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: #fff;

  color: var(--primary);

  border-color: rgba(255, 90, 31, 0.3);

  transform: translateY(-3px);

  box-shadow:
    0 15px 35px rgba(255, 90, 31, 0.12);
}


/* =========================================================
   HERO FORM
========================================================= */

.hero-form {
  display: flex;
  align-items: center;

  padding: 6px;

  background: rgba(255, 255, 255, 0.7);

  border: 1px solid rgba(30, 41, 59, 0.08);

  border-radius: 999px;

  box-shadow:
    0 15px 40px rgba(30, 41, 59, 0.08);

  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.hero-form input {
  background: transparent;

  border: none;
  outline: none;

  color: #222;

  padding: 12px 18px;

  min-width: 220px;
}

.hero-form input::placeholder {
  color: #999;
}

.hero-form button {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  border: none;

  color: #fff;

  padding: 12px 22px;

  border-radius: 999px;

  cursor: pointer;

  font-weight: 600;

  box-shadow:
    0 8px 20px rgba(255, 90, 31, 0.25);

  transition: all 0.3s ease;
}

.hero-form button:hover {
  transform: translateY(-2px);

  box-shadow:
    0 12px 28px rgba(255, 90, 31, 0.3);
}


/* =========================================================
   PORTFOLIO
========================================================= */

.portfolio-section {
  position: relative;

  padding: 150px 10%;

  color: var(--text);

  background:
    radial-gradient(
      circle 600px at 90% 20%,
      rgba(255, 122, 24, 0.12),
      transparent 70%
    ),
    #f8f9fc;
}

.portfolio-header {
  display: flex;
  justify-content: space-between;
  align-items: center;

  margin-bottom: 40px;
}

.portfolio-header h2 {
  font-size: 36px;
  font-weight: 700;
}

.portfolio-header span {
  color: var(--primary);
}

.portfolio-header select {
  appearance: none;
  -webkit-appearance: none;

  background:
    rgba(255, 255, 255, 0.85)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")
    no-repeat right 15px center;

  color: #333;
  border: 1px solid rgba(30, 41, 59, 0.1);
  padding: 10px 42px 10px 15px;
  border-radius: 999px;
  cursor: pointer;

  box-shadow: 0 8px 25px rgba(30, 41, 59, 0.05);

  transition: all 0.3s ease;
}

.portfolio-header select:hover {
  background-color: #fff;
  border-color: rgba(255, 106, 0, 0.3);
  box-shadow: 0 10px 30px rgba(30, 41, 59, 0.08);
}

.portfolio-header select:focus {
  outline: none;
  border-color: rgba(255, 106, 0, 0.5);
  box-shadow: 0 0 0 4px rgba(255, 106, 0, 0.08);
}


/* =========================================================
   PORTFOLIO GRID
========================================================= */

.portfolio-grid {
  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  gap: 25px;
}

.portfolio-card {
  position: relative;

  background:
    rgba(255, 255, 255, 0.72);

  border:
    1px solid rgba(255, 255, 255, 0.9);

  border-radius: 24px;

  overflow: hidden;

  padding: 15px;

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  box-shadow:
    0 15px 45px rgba(30, 41, 59, 0.07);

  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.portfolio-card:hover {
  transform: translateY(-8px);

  box-shadow:
    0 25px 60px rgba(255, 90, 31, 0.12);
}

.portfolio-card img {
  width: 100%;

  border-radius: 18px;

  margin-bottom: 15px;
}

.portfolio-card h3 {
  font-size: 18px;

  margin-bottom: 5px;

  color: #222;
}

.portfolio-card p {
  font-size: 14px;

  color: #777;

  margin-bottom: 15px;
}


/* =========================================================
   BUTTON GROUP
========================================================= */

.btn-group {
  display: flex;

  gap: 10px;
}

.btn {
  flex: 1;

  padding: 10px;

  border: none;

  border-radius: 999px;

  cursor: pointer;

  font-weight: 600;
}

.preview {
  background: #f1f3f6;

  color: #333;
}

.chat {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  color: #fff;
}


/* =========================================================
   MODAL
========================================================= */

.modal {
  display: none;

  position: fixed;

  z-index: 9999;

  left: 0;
  top: 0;

  width: 100%;
  height: 100%;

  background:
    rgba(255, 255, 255, 0.55);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.modal-content {
  background:
    rgba(255, 255, 255, 0.9);

  border:
    1px solid rgba(255, 255, 255, 0.9);

  width: 90%;

  max-width: 700px;

  margin: 5% auto;

  padding: 20px;

  border-radius: 24px;

  box-shadow:
    0 30px 80px rgba(30, 41, 59, 0.18);

  animation: fadeIn .3s ease;
}

@keyframes zoom {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal-content img {
  width: 100%;

  border-radius: 18px;

  margin-bottom: 15px;
}

.modal-desc h3 {
  font-size: 22px;

  margin-bottom: 5px;

  color: #222;
}

.modal-desc p {
  color: #777;

  line-height: 1.6;
}

.close {
  position: absolute;

  right: 25px;
  top: 15px;

  font-size: 28px;

  color: #222;

  cursor: pointer;
}


/* =========================================================
   SEC 2
========================================================= */

.sec-2 {
  position: relative;

  padding: 160px 20px;

  background:
    radial-gradient(
      circle 700px at 10% 50%,
      rgba(124, 58, 237, 0.08),
      transparent 70%
    ),
    #fff;
}

.container {
  max-width: 1200px;

  margin: 0 auto;
}

.video-wrapper {
  display: flex;

  justify-content: center;
}

.video-index {
  width: 100%;

  max-width: 900px;

  aspect-ratio: 16 / 9;

  border-radius: 24px;

  border: 8px solid rgba(255, 255, 255, 0.8);

  box-shadow:
    0 30px 70px rgba(30, 41, 59, 0.12);
}


/* =========================================================
   SEC 3
========================================================= */

.sec-3 {
  position: relative;

  background:
    radial-gradient(
      circle 600px at 5% 20%,
      rgba(255, 90, 31, 0.12),
      transparent 70%
    ),
    #f8f9fc;

  padding: 120px 20px;

  color: var(--text);
}

.container-sec3 {
  max-width: 1200px;

  margin: auto;

  display: grid;

  grid-template-columns:
    1.1fr 1fr;

  gap: 60px;

  align-items: center;
}

.sec3-left .badge-problem {
  display: inline-block;

  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  color: #fff;

  padding: 7px 14px;

  border-radius: 999px;

  font-size: 12px;

  margin-bottom: 15px;

  box-shadow:
    0 8px 20px rgba(255, 90, 31, 0.2);
}

.sec3-left h2 {
  font-size: 36px;

  line-height: 1.3;

  margin-bottom: 15px;

  color: #171717;
}

.sec3-left h2 span {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--purple)
    );

  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sec3-desc {
  font-size: 15px;

  color: #666;

  max-width: 480px;

  margin-bottom: 30px;
}

.image-box {
  position: relative;

  width: 100%;

  max-width: 380px;

  padding: 10px;

  border-radius: 28px;

  background:
    linear-gradient(
      135deg,
      rgba(255, 90, 31, 0.15),
      rgba(124, 58, 237, 0.12)
    );

  box-shadow:
    0 25px 60px rgba(30, 41, 59, 0.1);
}

.image-box img {
  width: 100%;

  display: block;

  border-radius: 20px;
}

.seo-rate {
  position: absolute;

  bottom: 25px;
  left: 25px;

  background:
    rgba(255, 255, 255, 0.85);

  color: #222;

  padding: 12px 16px;

  border-radius: 14px;

  font-size: 13px;

  display: flex;

  gap: 12px;

  align-items: center;

  box-shadow:
    0 15px 35px rgba(30, 41, 59, 0.12);

  backdrop-filter: blur(15px);
}

.seo-rate strong {
  color: var(--primary);

  font-size: 22px;
}

.sec3-right {
  display: flex;

  flex-direction: column;

  gap: 28px;
}

.problem-item {
  display: flex;

  gap: 18px;

  align-items: flex-start;

  padding: 20px;

  background:
    rgba(255, 255, 255, 0.65);

  border:
    1px solid rgba(255, 255, 255, 0.9);

  border-radius: 18px;

  box-shadow:
    0 12px 35px rgba(30, 41, 59, 0.05);

  backdrop-filter: blur(14px);
}

.problem-item .number {
  width: 45px;
  height: 45px;

  border-radius: 50%;

  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  color: #fff;

  font-weight: bold;

  display: flex;

  align-items: center;
  justify-content: center;

  flex: 0 0 45px;

  box-shadow:
    0 8px 20px rgba(255, 90, 31, 0.2);
}

.problem-item h4 {
  font-size: 18px;

  margin-bottom: 6px;

  color: #222;
}

.problem-item p {
  font-size: 14px;

  color: #777;

  line-height: 1.6;
}


/* =========================================================
   BRAND SLIDER
========================================================= */

.brand-slider {
  overflow: hidden;

  background:
    linear-gradient(
      90deg,
      #f3f4f7,
      #ffffff,
      #f3f4f7
    );

  padding: 30px 0;

  border-top:
    1px solid rgba(30, 41, 59, 0.05);

  border-bottom:
    1px solid rgba(30, 41, 59, 0.05);
}

.slider-track {
  display: flex;

  width: max-content;

  will-change: transform;
}

.slide {
  flex-shrink: 0;

  width: 240px;

  display: flex;

  align-items: center;

  justify-content: center;
}

.slide img {
  max-width: 150px;

  opacity: 0.6;

  filter:
    grayscale(100%);

  transition:
    filter .3s ease,
    opacity .3s ease,
    transform .3s ease;
}

.slide img:hover {
  filter: grayscale(0%);

  opacity: 1;

  transform: scale(1.05);
}


/* =========================================================
   SEC 4 PROMO
========================================================= */

.sec-4 {
  padding: 150px 20px;

  background:
    radial-gradient(
      circle 600px at 80% 50%,
      rgba(255, 90, 31, 0.12),
      transparent 70%
    ),
    #fff;

  display: flex;

  justify-content: center;
}

.promo-card {
  max-width: 1200px;

  width: 100%;

  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.75),
      rgba(255, 245, 240, 0.65)
    );

  border:
    1px solid rgba(255, 255, 255, 0.9);

  border-radius: 32px;

  padding: 60px;

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 40px;

  color: #222;

  position: relative;

  overflow: hidden;

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  box-shadow:
    0 30px 80px rgba(30, 41, 59, 0.1);
}

.promo-card::before {
  content: "";

  position: absolute;

  width: 300px;
  height: 300px;

  right: 20%;

  top: -150px;

  background:
    rgba(255, 90, 31, 0.15);

  filter: blur(70px);

  border-radius: 50%;
}

.promo-content {
  max-width: 520px;

  position: relative;

  z-index: 2;
}

.promo-content h2 {
  font-size: 36px;

  line-height: 1.3;

  margin-bottom: 20px;

  color: #171717;
}

.promo-content p {
  font-size: 15px;

  line-height: 1.7;

  color: #666;

  margin-bottom: 30px;
}

.promo-btn {
  display: inline-flex;

  align-items: center;

  gap: 10px;

  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  color: #fff;

  padding: 14px 22px;

  border-radius: 999px;

  text-decoration: none;

  font-size: 14px;

  font-weight: 600;

  box-shadow:
    0 12px 30px rgba(255, 90, 31, 0.25);

  transition: .3s ease;
}

.promo-btn:hover {
  transform: translateY(-3px);

  color: #fff;

  box-shadow:
    0 18px 40px rgba(255, 90, 31, 0.3);
}

.promo-image {
  position: absolute;

  bottom: 0;

  right: 60px;

  z-index: 2;
}

.promo-image img {
  max-height: 380px;

  display: block;
}


/* =========================================================
   SEC 5 SERVICES
========================================================= */

.sec-5 {
  padding: 150px 20px;

  background:
    radial-gradient(
      circle 800px at 90% 10%,
      rgba(124, 58, 237, 0.1),
      transparent 70%
    ),
    #f8f9fc;
}

.services-header {
  text-align: center;

  max-width: 800px;

  margin: 0 auto 60px;
}

.badge-service {
  display: inline-flex;

  align-items: center;

  gap: 10px;

  background:
    rgba(255, 255, 255, 0.7);

  border-radius: 999px;

  padding: 8px;

  margin-bottom: 30px;

  border:
    1px solid rgba(30, 41, 59, 0.08);

  color: #555;

  box-shadow:
    0 10px 30px rgba(30, 41, 59, 0.05);

  backdrop-filter: blur(12px);
}

.badge-service span {
  font-size: 14px;

  opacity: .8;
}

.badge-service-active {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  padding: 6px 14px;

  border-radius: 20px;

  color: #fff;

  font-weight: 500;

  opacity: 1 !important;
}

.services-header h2 {
  font-size: 36px;

  line-height: 1.3;

  color: #171717;
}

.services-header h2 span {
  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--purple)
    );

  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.services-header p {
  color: #777;

  font-size: 15px;

  margin-top: 12px;
}

.services-grid {
  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  gap: 30px;

  max-width: 1200px;

  margin: 0 auto;
}

.services-grid .service-card:last-child {
  grid-column: 2;
}


/* =========================================================
   SERVICE CARD GLASS
========================================================= */

.service-card {
  position: relative;

  background:
    rgba(255, 255, 255, 0.7);

  border:
    1px solid rgba(255, 255, 255, 0.9);

  border-radius: 24px;

  padding: 50px 0;

  text-align: center;

  box-shadow:
    0 20px 50px rgba(30, 41, 59, 0.07);

  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);

  transition:
    transform .3s ease,
    box-shadow .3s ease;
}

.service-card:hover {
  transform: translateY(-8px);

  box-shadow:
    0 30px 70px rgba(255, 90, 31, 0.12);
}

.service-card.active {
  outline: 2px solid var(--primary);

  box-shadow:
    0 25px 70px rgba(255, 90, 31, 0.15);
}

.service-card a {
  text-decoration: none;

  color: #222;
}

.service-card h3 {
  font-size: 30px;

  margin-bottom: 14px;

  padding: 0 30px;

  color: #222;
}

.card-image {
  width: 100%;

  overflow: hidden;

  margin-bottom: 20px;
}

.card-image img {
  width: 100%;

  height: 100%;

  object-fit: cover;

  display: block;
}

.service-card p {
  font-size: 15px;

  color: #777;

  margin-bottom: 20px;

  padding: 0 20px;
}

.service-card .price small {
  display: block;

  font-size: 12px;

  color: #999;
}

.service-card .price strong {
  font-size: 22px;

  color: var(--primary);
}

.service-card .btn {
  display: inline-block;

  margin-top: 20px;

  padding: 10px 22px;

  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  color: #fff;

  border-radius: 999px;

  text-decoration: none;

  font-size: 13px;

  box-shadow:
    0 8px 20px rgba(255, 90, 31, 0.2);
}

.service-card .best {
  position: static;
  display: inline-flex;
  margin-bottom: 12px;
}

.services-bottom {
  display: flex;

  justify-content: center;

  margin-top: 40px;
}

.services-bottom .service-card {
  max-width: 380px;

  width: 100%;
}

.seo-feature-list {
  list-style: none;

  padding: 15px;

  margin: 20px 0;

  color: #666;

  font-size: 14px;

  text-align: left;
}

.seo-feature-list li {
  position: relative;

  padding-left: 0;

  margin-bottom: 10px;

  line-height: 1.5;
}

.seo-feature-list li::before {
  content: none !important;
  display: none !important;
}

.seo-feature-list .plus {
  color: var(--primary);

  font-weight: 600;
}


/* =========================================================
   SEC 6 TECHNOLOGY
========================================================= */

.sec-6 {
  padding: 150px 20px;

  background:
    radial-gradient(
      circle 700px at left,
      rgba(124, 58, 237, 0.08),
      transparent 70%
    ),
    #fff;

  color: #222;
}

.tech-container {
  max-width: 1200px;

  margin: auto;

  display: grid;

  grid-template-columns:
    1.2fr 1fr;

  gap: 60px;

  align-items: center;
}

.tech-badge {
  display: inline-flex;

  align-items: center;

  gap: 8px;

  background:
    rgba(255, 255, 255, 0.7);

  padding: 7px 14px;

  border-radius: 20px;

  font-size: 12px;

  margin-bottom: 20px;

  border:
    1px solid rgba(30, 41, 59, 0.08);

  box-shadow:
    0 8px 20px rgba(30, 41, 59, 0.05);
}

.tech-badge .dot {
  width: 8px;

  height: 8px;

  background: var(--primary);

  border-radius: 50%;

  box-shadow:
    0 0 0 5px rgba(255, 90, 31, 0.1);
}

.tech-content h2 {
  font-size: 36px;

  line-height: 1.3;

  margin-bottom: 16px;
}

.tech-content h2 span {
  color: var(--primary);
}

.tech-content p {
  font-size: 15px;

  color: #777;

  max-width: 520px;
}

.tech-icons {
  display: grid;

  grid-template-columns:
    repeat(4, 1fr);

  gap: 20px;
}

.tech-icons .icon {
  background:
    rgba(255, 255, 255, 0.7);

  border:
    1px solid rgba(30, 41, 59, 0.06);

  border-radius: 18px;

  padding: 20px;

  display: flex;

  align-items: center;

  justify-content: center;

  box-shadow:
    0 12px 30px rgba(30, 41, 59, 0.06);

  backdrop-filter: blur(14px);

  transition: .3s ease;
}

.tech-icons .icon:hover {
  transform: translateY(-5px);

  box-shadow:
    0 20px 40px rgba(255, 90, 31, 0.12);
}

.tech-icons img {
  max-width: 60px;

  filter:
    drop-shadow(0 8px 20px rgba(30, 41, 59, .12));
}


/* =========================================================
   SEO FLOW / TIMELINE
========================================================= */

.seo-flow {
  background:
    radial-gradient(
      circle 700px at center,
      rgba(255, 90, 31, 0.1),
      transparent 70%
    ),
    #f8f9fc;

  color: #222;

  padding: 120px 20px;
}

.section-header {
  text-align: center;

  max-width: 800px;

  margin: 0 auto 80px;
}

.section-header span {
  color: var(--primary);
}

.timeline {
  position: relative;
}

.timeline-line {
  position: absolute;

  left: 50%;

  top: 0;

  bottom: 0;

  width: 2px;

  background:
    linear-gradient(
      to bottom,
      transparent,
      rgba(255, 90, 31, .3),
      transparent
    );

  transform: translateX(-50%);
}

.timeline-row {
  display: grid;

  grid-template-columns:
    1fr 80px 1fr;

  align-items: center;

  margin-bottom: 120px;
}

.timeline-row.reverse {
  direction: rtl;
}

.timeline-row.reverse > * {
  direction: ltr;
}

.timeline-dot {
  width: 14px;

  height: 14px;

  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  border-radius: 50%;

  margin: auto;

  z-index: 2;

  box-shadow:
    0 0 0 8px rgba(255, 90, 31, 0.1);
}

.timeline-left,
.timeline-right {
  padding: 0 40px;
}

.timeline-left h3,
.timeline-right h3 {
  font-size: 22px;

  margin-bottom: 12px;
}

.timeline-left p,
.timeline-right p {
  color: #777;

  line-height: 1.6;
}

.image-box {
  background: #fff;

  border-radius: 20px;

  overflow: hidden;
}


/* =========================================================
   REVIEWS
========================================================= */

.sec-7 {
  padding: 120px 20px;

  background:
    radial-gradient(
      circle 700px at center,
      rgba(124, 58, 237, 0.08),
      transparent 70%
    ),
    #fff;

  color: #222;
}

.reviews-header {
  max-width: 900px;

  margin: 0 auto 70px;

  text-align: center;
}

.reviews-header h2 {
  font-size: 40px;

  line-height: 1.2;

  margin-bottom: 15px;
}

.reviews-header h2 span,
.reviews-header .accent {
  color: var(--primary);
}

.reviews-header p {
  color: #777;

  font-size: 15px;

  max-width: 700px;

  margin: 0 auto;
}

.reviews-grid {
  max-width: 1200px;

  margin: auto;

  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  grid-template-rows:
    auto auto auto;

  gap: 24px;
}

.review-card {
  padding: 22px;

  border-radius: 22px;

  background:
    rgba(255, 255, 255, 0.7);

  backdrop-filter: blur(18px);

  border:
    1px solid rgba(30, 41, 59, 0.06);

  box-shadow:
    0 15px 40px rgba(30, 41, 59, 0.06);

  display: flex;

  flex-direction: column;

  transition: .3s ease;
}

.review-card:hover {
  transform: translateY(-5px);

  box-shadow:
    0 25px 55px rgba(30, 41, 59, 0.1);
}

.review-card p {
  font-size: 14px;

  line-height: 1.6;

  color: #666;

  margin-bottom: 20px;
}

.review-footer {
  margin-top: auto;

  display: flex;

  align-items: center;

  justify-content: space-between;
}

.user {
  display: flex;

  align-items: center;

  gap: 10px;
}

.user img {
  width: 38px;

  height: 38px;

  border-radius: 50%;
}

.user strong {
  display: block;

  font-size: 14px;
}

.user span {
  font-size: 12px;

  color: #999;
}

.stars {
  color: #ffb400;

  font-size: 14px;
}


/* =========================================================
   REVIEW BENTO
========================================================= */

.reviews-grid .review-card:nth-child(1) {
  grid-column: 1;
  grid-row: 1;
}

.reviews-grid .review-card:nth-child(2) {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.reviews-grid .review-card:nth-child(3) {
  grid-column: 3;
  grid-row: 1 / span 3;
}

.reviews-grid .review-card:nth-child(4) {
  grid-column: 1;
  grid-row: 2 / span 2;
}

.reviews-grid .review-card:nth-child(5) {
  grid-column: 2;
  grid-row: 3;
}

.reviews-grid .review-card:nth-child(6) {
  grid-column: 2;
  grid-row: 3;
}

.reviews-grid .review-card:nth-child(3),
.reviews-grid .review-card:nth-child(4) {
  min-height: 320px;
}

.reviews-grid .review-card:nth-child(5),
.reviews-grid .review-card:nth-child(6) {
  min-height: 180px;
}


/* =========================================================
   SEC 8 BRIEF
========================================================= */

.sec-8 {
  padding: 120px 20px;

  background:
    radial-gradient(
      circle 700px at right,
      rgba(255, 90, 31, 0.1),
      transparent 70%
    ),
    #f8f9fc;

  display: flex;

  align-items: center;
}

.brief-container {
  max-width: 1200px;

  width: 100%;

  margin: auto;

  display: grid;

  grid-template-columns:
    1.2fr 1fr;

  gap: 100px;
}

.brief-content h2 {
  font-size: 44px;

  line-height: 1.2;

  color: #171717;

  margin-bottom: 20px;
}

.brief-content h2 span,
.brief-content h2 .highlight {
  color: var(--primary);
}

.brief-content p {
  max-width: 520px;

  color: #777;

  font-size: 15px;

  line-height: 1.6;
}

.brief-form {
  background:
    rgba(255, 255, 255, 0.72);

  border:
    1px solid rgba(255, 255, 255, 0.9);

  backdrop-filter: blur(18px);

  border-radius: 24px;

  padding: 28px;

  box-shadow:
    0 25px 60px rgba(30, 41, 59, 0.08);
}

.brief-form form {
  display: flex;

  flex-direction: column;

  gap: 14px;
}

.brief-form input,
.brief-form textarea,
.brief-form select {
  width: 100%;

  background:
    rgba(248, 249, 252, 0.8);

  border:
    1px solid rgba(30, 41, 59, 0.08);

  border-radius: 12px;

  padding: 12px 14px;

  color: #222;

  font-size: 14px;

  outline: none;

  transition: .3s ease;
}

.brief-form input:focus,
.brief-form textarea:focus,
.brief-form select:focus {
  border-color:
    rgba(255, 90, 31, .4);

  box-shadow:
    0 0 0 4px rgba(255, 90, 31, .08);
}

.brief-form input::placeholder,
.brief-form textarea::placeholder {
  color: #999;
}

.brief-form select#layanan {
  color: #777;
}

.brief-form select option {
  color: #222;
}

.brief-form .row-form {
  display: grid;

  grid-template-columns:
    1fr 1fr;

  gap: 12px;
}

.brief-form button {
  margin-top: 10px;

  background:
    linear-gradient(
      135deg,
      var(--primary),
      var(--primary-light)
    );

  border: none;

  border-radius: 12px;

  padding: 14px;

  color: #fff;

  font-weight: 600;

  font-size: 15px;

  cursor: pointer;

  box-shadow:
    0 10px 25px rgba(255, 90, 31, 0.2);

  transition: .3s;
}

.brief-form button:hover {
  transform: translateY(-2px);

  box-shadow:
    0 15px 35px rgba(255, 90, 31, 0.28);
}


/* =========================================================
   SEC 9 PAYMENT
========================================================= */

.sec-9 {
  background:
    radial-gradient(
      circle 700px at left,
      rgba(124, 58, 237, 0.08),
      transparent 70%
    ),
    #fff;

  padding: 120px 20px;
}

.payment-container {
  max-width: 1200px;

  margin: auto;

  display: grid;

  grid-template-columns:
    1fr 1fr;

  gap: 80px;

  align-items: center;
}

.payment-card {
  background:
    rgba(255, 255, 255, 0.75);

  border:
    1px solid rgba(30, 41, 59, 0.06);

  border-radius: 24px;

  padding: 32px;

  box-shadow:
    0 25px 60px rgba(30, 41, 59, 0.08);

  backdrop-filter: blur(18px);
}

.payment-grid {
  display: grid;

  grid-template-columns:
    repeat(3, 1fr);

  gap: 28px;

  align-items: center;
}

.payment-grid img {
  max-width: 90px;

  filter:
    grayscale(20%);

  margin: auto;
}

.payment-content {
  color: #222;
}

.payment-content h2 {
  font-size: 42px;

  line-height: 1.25;

  margin-bottom: 20px;
}

.payment-content h2 span,
.payment-content h2 .highlight {
  color: var(--primary);
}

.payment-content p {
  color: #777;

  max-width: 500px;

  line-height: 1.7;
}


/* =========================================================
   SEC 10 FAQ
========================================================= */

.sec-10 {
  padding: 120px 20px;

  background:
    radial-gradient(
      circle 700px at right,
      rgba(255, 90, 31, 0.1),
      transparent 70%
    ),
    #f8f9fc;
}

.faq-container {
  max-width: 900px;

  margin: auto;

  text-align: center;
}

.faq-title {
  font-size: 40px;

  line-height: 1.3;

  margin-bottom: 16px;

  color: #171717;
}

.faq-title span,
.highlight {
  color: var(--primary);
}

.faq-desc {
  max-width: 650px;

  margin: 0 auto 50px;

  color: #777;

  line-height: 1.7;
}

.faq-list {
  display: flex;

  flex-direction: column;

  gap: 16px;
}

.faq-item {
  background:
    rgba(255, 255, 255, 0.7);

  border:
    1px solid rgba(30, 41, 59, 0.06);

  border-radius: 18px;

  padding: 20px 24px;

  text-align: left;

  box-shadow:
    0 12px 35px rgba(30, 41, 59, 0.06);

  backdrop-filter: blur(15px);
}

.faq-header {
  display: flex;

  justify-content: space-between;

  align-items: center;

  cursor: pointer;
}

.faq-header h4 {
  font-size: 16px;

  font-weight: 600;

  color: #333;
}

.icon-faq {
  width: 28px;

  height: 28px;

  border-radius: 50%;

  background:
    rgba(255, 90, 31, 0.08);

  color: var(--primary);

  display: flex;

  align-items: center;

  justify-content: center;

  font-size: 18px;
}

.faq-body {
  margin-top: 14px;

  color: #777;

  font-size: 14px;

  line-height: 1.7;

  overflow: hidden;

  animation: fadeIn 0.25s ease;
}

.faq-item:not(.active) .faq-body {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 991px) {

  .sec-1 {
    padding: 170px 20px 180px;
  }

  .hero-title {
    font-size: 40px;
  }

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

  .portfolio-section {
    padding: 120px 8%;
  }

  .portfolio-header h2 {
    font-size: 30px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);

    gap: 22px;
  }

  .sec-2 {
    padding: 90px 20px;
  }

  .sec-3 {
    padding: 90px 20px;
  }

  .container-sec3 {
    grid-template-columns: 1fr;

    gap: 50px;
  }

  .sec3-left h2 {
    font-size: 32px;
  }

  .sec3-desc {
    max-width: 100%;
  }

  .image-box {
    max-width: 420px;
  }

  .brand-slider {
    padding: 24px 0;
  }

  .slide {
    width: 200px;
  }

  .slide img {
    max-width: 120px;
  }

  .promo-card {
    padding: 80px 40px;

    gap: 30px;
  }

  .promo-content {
    max-width: 460px;
  }

  .promo-content h2 {
    font-size: 30px;
  }

  .promo-image {
    right: 30px;
  }

  .promo-image img {
    max-height: 320px;
  }

  .sec-5 {
    padding: 100px 20px;
  }

  .services-header h2 {
    font-size: 30px;
  }

  .services-grid {
    grid-template-columns:
      repeat(2, 1fr);

    gap: 24px;
  }

  .services-grid .service-card:last-child {
    grid-column: auto;
  }

  .service-card {
    padding: 40px 0;
  }

  .service-card h3 {
    font-size: 24px;
  }

  .tech-container {
    grid-template-columns: 1fr;

    text-align: center;
  }

  .tech-content p {
    margin: auto;
  }

  .tech-icons {
    grid-template-columns:
      repeat(4, 1fr);

    margin-top: 40px;
  }

  .timeline-row {
    grid-template-columns:
      1fr 60px 1fr;

    margin-bottom: 80px;
  }

  .timeline-left,
  .timeline-right {
    padding: 0 20px;
  }

  .timeline-left h3,
  .timeline-right h3 {
    font-size: 20px;
  }

  .reviews-grid {
    grid-template-columns:
      repeat(2, 1fr);
  }

  .reviews-grid .review-card:nth-child(3),
  .reviews-grid .review-card:nth-child(4) {
    grid-column: span 2;
  }

  .sec-8 {
    padding: 100px 24px;
  }

  .brief-container {
    grid-template-columns: 1fr;

    gap: 60px;
  }

  .brief-content h2 {
    font-size: 36px;
  }

  .brief-content p {
    max-width: 100%;
  }

  .payment-container {
    gap: 50px;
  }

  .payment-content h2 {
    font-size: 34px;
  }

  .payment-grid {
    gap: 22px;
  }

  .payment-grid img {
    max-width: 80px;
  }

  .faq-title {
    font-size: 34px;
  }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 767px) {

  .sec-1 {
    padding: 120px 16px 170px;
  }

  .hero-badge {
    font-size: 13px;

    padding: 6px 12px;
  }

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

    line-height: 1.25;

    letter-spacing: -.8px;
  }

  .hero-desc {
    font-size: 14px;

    line-height: 1.6;

    margin-bottom: 32px;
  }

  .hero-cta {
    flex-direction: column;

    margin-top: 50px;

    gap: 16px;
  }

  .btn-outline {
    width: 100%;

    justify-content: center;
  }

  .hero-form {
    width: 100%;
  }

  .hero-form input {
    flex: 1;

    min-width: unset;
  }

  .hero-form button {
    padding: 12px 18px;

    font-size: 14px;
  }


  /* PORTFOLIO */

  .portfolio-section {
    padding: 80px 6%;
  }

  .portfolio-header {
    flex-direction: column;

    align-items: flex-start;

    gap: 15px;
  }

  .portfolio-header h2 {
    font-size: 26px;
  }

  .portfolio-header select {
    width: 100%;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;

    gap: 20px;
  }

  .portfolio-card {
    padding: 12px;
  }

  .btn-group {
    flex-direction: column;
  }

  .btn {
    border-radius: 12px;
  }


  /* SEC 2 */

  .sec-2 {
    padding: 70px 16px;
  }

  .video-index {
    border-radius: 14px;
  }


  /* SEC 3 */

  .sec-3 {
    padding: 70px 16px;
  }

  .sec3-left {
    text-align: center;
  }

  .sec3-left h2 {
    font-size: 26px;

    line-height: 1.4;
  }

  .sec3-desc {
    font-size: 14px;

    margin-left: auto;

    margin-right: auto;
  }

  .image-box {
    margin: 0 auto;
  }

  .sec3-right {
    gap: 18px;
  }

  .problem-item {
    gap: 14px;

    padding: 16px;
  }

  .problem-item .number {
    width: 36px;

    height: 36px;

    font-size: 14px;

    flex: 0 0 36px;
  }

  .problem-item h4 {
    font-size: 16px;
  }

  .problem-item p {
    font-size: 13px;
  }


  /* BRAND */

  .brand-slider {
    padding: 18px 0;
  }

  .slide {
    width: 160px;
  }

  .slide img {
    max-width: 100px;
  }


  /* SEC 4 */

  .sec-4 {
    padding: 80px 15px;
  }

  .promo-card {
    flex-direction: column;

    align-items: flex-start;

    padding: 35px 25px 0;

    gap: 25px;
  }

  .promo-content {
    max-width: 100%;
  }

  .promo-content h2 {
    font-size: 24px;
  }

  .promo-content p {
    font-size: 14px;
  }

  .promo-image {
    position: relative;

    right: auto;

    bottom: auto;

    width: 100%;

    display: flex;

    justify-content: center;

    margin-top: 10px;
  }

  .promo-image img {
    max-height: 260px;
  }


  /* SEC 5 */

  .sec-5 {
    padding: 90px 16px;
  }

  .badge-service {
    padding: 8px;

    gap: 8px;
  }

  .badge-service span {
    font-size: 13px;
  }

  .services-header {
    margin-bottom: 40px;
  }

  .services-header h2 {
    font-size: 24px;

    line-height: 1.4;
  }

  .services-header p {
    font-size: 13px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: 36px 0;

    border-radius: 20px;
  }

  .service-card h3 {
    font-size: 22px;

    padding: 0 20px;
  }

  .service-card p {
    font-size: 13px;

    padding: 0 18px;
  }

  .service-card .price strong {
    font-size: 20px;
  }


  /* SEC 6 */

  .sec-6 {
    padding: 100px 16px;
  }

  .tech-content h2 {
    font-size: 26px;
  }

  .tech-icons {
    grid-template-columns:
      repeat(3, 1fr);

    gap: 20px;
  }

  .tech-icons img {
    max-width: 46px;
  }


  /* TIMELINE */

  .seo-flow {
    padding: 70px 16px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .timeline-line,
  .timeline-dot {
    display: none;
  }

  .timeline-row {
    display: flex;

    flex-direction: column;

    gap: 20px;

    margin-bottom: 60px;
  }

  .timeline-row.reverse {
    direction: ltr;
  }

  .timeline-left,
  .timeline-right {
    padding: 0;

    width: 100%;
  }

  .timeline-left h3,
  .timeline-right h3 {
    font-size: 18px;
  }

  .timeline-left p,
  .timeline-right p {
    font-size: 14px;
  }


  /* REVIEWS */

  .sec-7 {
    padding: 70px 14px;
  }

  .reviews-header h2 {
    font-size: 26px;

    line-height: 1.3;
  }

  .reviews-header p {
    font-size: 14px;
  }

  .reviews-grid {
    grid-template-columns: 1fr;

    gap: 18px;
  }

  .reviews-grid .review-card {
    grid-column: auto !important;

    grid-row: auto !important;

    min-height: unset !important;
  }

  .review-card {
    padding: 18px;
  }

  .review-card p {
    font-size: 13.5px;
  }


  /* SEC 8 */

  .sec-8 {
    padding: 80px 20px;
  }

  .brief-content h2 {
    font-size: 28px;

    line-height: 1.3;
  }

  .brief-content p {
    font-size: 14px;
  }

  .brief-form {
    padding: 22px;
  }

  .brief-form .row-form {
    grid-template-columns: 1fr;
  }

  .brief-form input,
  .brief-form textarea {
    font-size: 14px;

    padding: 11px 13px;
  }


  /* SEC 9 */

  .sec-9 {
    padding: 70px 16px;
  }

  .payment-container {
    grid-template-columns: 1fr;

    gap: 40px;

    text-align: center;
  }

  .payment-content {
    order: 1;
  }

  .payment-card {
    padding: 24px;

    order: 2;
  }

  .payment-grid {
    grid-template-columns:
      repeat(2, 1fr);

    gap: 20px;
  }

  .payment-grid img {
    max-width: 70px;

    margin: auto;
  }

  .payment-content h2 {
    font-size: 28px;

    line-height: 1.3;
  }

  .payment-content p {
    max-width: 100%;

    font-size: 14px;
  }


  /* SEC 10 */

  .sec-10 {
    padding: 70px 16px;
  }

  .faq-title {
    font-size: 28px;

    line-height: 1.35;
  }

  .faq-desc {
    font-size: 14px;

    margin-bottom: 32px;
  }

  .faq-item {
    padding: 16px;
  }

  .faq-header h4 {
    font-size: 15px;
  }

  .faq-body {
    font-size: 13px;
  }


  /* MODAL */

  .modal-content {
    width: 95%;

    max-width: 100%;

    margin: 10% auto;

    padding: 15px;

    border-radius: 18px;

    max-height: 85vh;

    overflow-y: auto;
  }
}

/* =========================================================
   DARK MODE OVERRIDES FOR PORTO.CSS
========================================================= */

[data-theme="dark"] body {
    background: var(--bg-mesh, #080c14) !important;
    color: var(--text-primary, #f8fafc) !important;
}

[data-theme="dark"] .sec-1,
[data-theme="dark"] .sec-2,
[data-theme="dark"] .sec-3,
[data-theme="dark"] .sec-4,
[data-theme="dark"] .sec-5,
[data-theme="dark"] .sec-6,
[data-theme="dark"] .sec-7,
[data-theme="dark"] .sec-8,
[data-theme="dark"] .sec-9,
[data-theme="dark"] .sec-10 {
    background: transparent !important;
    color: #f8fafc !important;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] .hero-title,
[data-theme="dark"] .card-title {
    color: #f8fafc !important;
}

[data-theme="dark"] p,
[data-theme="dark"] .hero-desc,
[data-theme="dark"] .card-desc,
[data-theme="dark"] li {
    color: #94a3b8 !important;
}

[data-theme="dark"] .porto-card,
[data-theme="dark"] .card-porto,
[data-theme="dark"] .service-card,
[data-theme="dark"] .modal-content,
[data-theme="dark"] .faq-item {
    background: linear-gradient(145deg, rgba(22, 32, 54, 0.85), rgba(15, 23, 42, 0.90)) !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.50) !important;
}

[data-theme="dark"] .porto-card:hover,
[data-theme="dark"] .card-porto:hover {
    border-color: rgba(255, 90, 31, 0.40) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 25px rgba(255, 90, 31, 0.20) !important;
}

[data-theme="dark"] .nav-tabs,
[data-theme="dark"] .tab-btn {
    border-color: rgba(255, 255, 255, 0.10) !important;
}

[data-theme="dark"] .nav-tabs .nav-link,
[data-theme="dark"] .filter-btn {
    background: rgba(15, 23, 42, 0.70) !important;
    border-color: rgba(255, 255, 255, 0.10) !important;
    color: #94a3b8 !important;
}

[data-theme="dark"] .nav-tabs .nav-link.active,
[data-theme="dark"] .filter-btn.active {
    background: var(--gradient-brand) !important;
    color: #ffffff !important;
    border-color: var(--orange) !important;
}

[data-theme="dark"] .badge,
[data-theme="dark"] .hero-badge {
    background: rgba(15, 23, 42, 0.85) !important;
    border-color: rgba(255, 255, 255, 0.12) !important;
    color: #f8fafc !important;
}

[data-theme="dark"] .btn-outline {
    background: rgba(15, 23, 42, 0.75) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: #f8fafc !important;
}

[data-theme="dark"] .btn-outline:hover {
    background: var(--orange) !important;
    border-color: var(--orange) !important;
    color: #ffffff !important;
}