/* palette: charcoal-coral */
:root {
  --primary-color: #1D2A3C;      /* tombol, aksen, judul pada bagian terang */
  --secondary-color: #FF6F61;    /* latar belakang hero, bagian gelap, footer */
  --accent-color: #F2D4C9;       /* dekorasi, latar hover */
  --background-color: #F8F8F8;   /* latar belakang bagian terang */
  --dark-color: #111111;
  --text-color: #333333;
  --border-color: rgba(0,0,0,0.15);
  --shadow-color: rgba(0,0,0,0.1);
  --gradient-primary: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
  --main-font: 'Playfair Display', serif;
  --alt-font: 'Inter', sans-serif;
  
  /* border-style: pill */
  --radius-sm: 24px;
  --radius-md: 36px;
  --radius-lg: 48px;
  --radius-btn: 50px;
  
  /* shadow-style: flat */
  --shadow-card: none;
  --shadow-hover: none;
}

/* TYPOGRAPHY SCALE */
h1 {
  font-size: clamp(42px, 7vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 700;
  line-height: 1.2;
}
h3 {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  line-height: 1.3;
}
p {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.7;
}

/* BASE STYLES */
body {
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

/* SECTION PADDING MOBILE-FIRST */
.section-padding {
  padding: 64px 16px;
}
@media (min-width: 768px) {
  .section-padding {
    padding: 96px 24px;
  }
}

/* BUTTONS */
.btn-pill {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  text-align: center;
  transition: transform 0.2s ease, background-color 0.2s ease;
  min-height: 48px;
  line-height: 1.4;
  border: 1px solid var(--border-color);
}
.btn-pill:hover {
  transform: translateY(-2px);
}

/* HEADER & BURGER MENU (MOBILE-FIRST) */
header {
  position: relative;
  width: 100%;
  z-index: 1000;
}
.header-inner {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 20px;
  justify-content: space-between;
  align-items: center;
}
.logo img {
  height: 40px;
  width: auto;
}
.burger-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}
.burger-btn .bar {
  width: 100%;
  height: 3px;
  background-color: #F5F5F5;
  transition: transform 0.28s ease, opacity 0.28s ease;
}
.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--secondary-color);
  z-index: 999;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
}
.site-nav ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.site-nav ul li a {
  font-weight: 600;
  font-size: 18px;
  transition: color 0.2s ease;
}
.site-nav ul li a:hover {
  color: var(--accent-color) !important;
}

#menu-toggle:checked ~ .burger-btn .bar:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}
#menu-toggle:checked ~ .burger-btn .bar:nth-child(2) {
  opacity: 0;
}
#menu-toggle:checked ~ .burger-btn .bar:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}
#menu-toggle:checked ~ .site-nav {
  display: block;
}

@media (min-width: 768px) {
  .burger-btn {
    display: none;
  }
  .site-nav {
    display: flex !important;
    position: static;
    background-color: transparent;
    border-top: none;
    padding: 0;
  }
  .site-nav ul {
    flex-direction: row;
    gap: 32px;
  }
}

/* HERO SECTION - DIAGONAL SPLIT (MOBILE-FIRST) */
.hero-diagonal {
  position: relative;
  min-height: 71vh;
  display: flex;
  align-items: center;
}
.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-text-side {
  padding: 48px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-text-side h1 {
  margin-bottom: 24px;
}
.hero-text-side p {
  margin-bottom: 32px;
}
.hero-image-side {
  height: 320px;
  background-size: cover;
  background-position: center;
  width: 100%;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: stretch;
  }
  .hero-text-side {
    padding: 64px 40px 64px 20px;
  }
  .hero-image-side {
    height: auto;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  }
}

/* FEATURES ICON ROW */
.features-icon-row-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.feature-icon-card {
  padding: 32px;
  text-align: center;
  transition: transform 0.25s ease;
}
.feature-icon-card:hover {
  transform: translateY(-4px);
}
.icon-emoji {
  font-size: 64px;
  margin-bottom: 20px;
}
@media (min-width: 768px) {
  .features-icon-row-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .features-icon-row-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* IMAGE RIGHT SECTION */
.img-right-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
.img-right-media {
  height: 300px;
}
@media (min-width: 1024px) {
  .img-right-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .img-right-media {
    height: 480px;
  }
}

/* TWO COLUMN TEXT SECTION */
.two-col-text-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}
.col-text-block {
  padding: 36px;
  transition: transform 0.25s ease;
}
.col-text-block:hover {
  transform: translateY(-4px);
}
@media (min-width: 768px) {
  .two-col-text-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* TESTIMONIALS QUOTES */
.testimonials-quotes-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.quote-item {
  padding-left: 24px;
}
.quote-text {
  font-size: clamp(18px, 2.5vw, 24px);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 12px;
}
.quote-author {
  font-weight: 600;
  display: block;
}

/* CONTACT SECTION */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.contact-info, .contact-form-wrapper {
  padding: 32px;
}
@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 0.92fr 1.08fr;
  }
  .contact-info, .contact-form-wrapper {
    padding: 48px;
  }
}

/* ANIMATIONS */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
section {
  animation: fade-up 0.6s ease-out both;
}

/* FOOTER STYLES */
.footer-inner-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-nav ul li a {
  transition: color 0.2s ease;
}
.footer-nav ul li a:hover {
  color: var(--secondary-color);
}
@media (min-width: 768px) {
  .footer-inner-grid {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
  .footer-nav ul {
    flex-direction: row;
    gap: 28px;
  }
}