/* =============================================
   CUSTOM PROPERTIES
============================================= */
:root {
  --color-bg:           #F7F9F7;
  --color-surface:      #FFFFFF;
  --color-border:       #E2EBE5;
  --color-text:         #101A15;
  --color-text-muted:   #576960;
  --color-accent:       #1E6B47;
  --color-accent-dark:  #155435;
  --color-accent-light: #EAF4EE;
  --color-accent-mid:   #C5E0CF;

  --color-red:          #be2520;
  --color-red-dark:     #981e1a;
  --color-red-light:    #fdf0ef;
  --color-orange:       #d9572a;

  --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  24px;
  --space-6:  32px;
  --space-7:  48px;
  --space-8:  64px;
  --space-9:  80px;
  --space-10: 112px;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.1), 0 4px 8px rgba(0,0,0,0.04);

  --nav-height:       64px;
  --container-max:    1100px;
  --container-pad:    24px;
}

/* =============================================
   RESET & BASE
============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--nav-height);
}

/* Two-color brand stripe at the very top */
html::before {
  content: '';
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--color-accent) 50%, var(--color-red) 50%);
  z-index: 200;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* =============================================
   TYPOGRAPHY
============================================= */
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-text);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.3125rem; letter-spacing: -0.015em; }

/* =============================================
   LAYOUT
============================================= */
.container {
  width: 100%;
  max-width: calc(var(--container-max) + var(--container-pad) * 2);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

section {
  padding: var(--space-10) 0;
}

.section-header {
  max-width: 520px;
  margin-bottom: var(--space-8);
}

.section-header h2 {
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* =============================================
   EYEBROW
============================================= */
.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* =============================================
   BUTTONS
============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 13px 26px;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background: var(--color-red);
  color: white;
  border-color: var(--color-red);
}

.btn--primary:hover {
  background: var(--color-red-dark);
  border-color: var(--color-red-dark);
  box-shadow: 0 4px 18px rgba(190, 37, 32, 0.32);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-text);
  color: var(--color-text);
  background: var(--color-surface);
}

.btn--outline {
  background: transparent;
  color: var(--color-red);
  border-color: var(--color-red);
}

.btn--outline:hover {
  background: var(--color-red);
  color: white;
}

.btn--sm {
  font-size: 0.875rem;
  padding: 9px 20px;
}

/* =============================================
   NAV
============================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(247, 249, 247, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.2s;
}

.nav.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--color-text);
  transition: opacity 0.2s;
}

.nav__logo:hover {
  opacity: 0.8;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__links a:not(.btn) {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.nav__links a:not(.btn):hover {
  color: var(--color-text);
}

.nav__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}

.nav__toggle:hover {
  background: var(--color-accent-light);
}

@media (max-width: 640px) {
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-5) var(--container-pad);
    gap: var(--space-4);
    box-shadow: var(--shadow-lg);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a:not(.btn) {
    font-size: 1.125rem;
    width: 100%;
    padding: var(--space-2) 0;
  }

  .nav__links .btn {
    align-self: flex-start;
  }
}

/* =============================================
   HERO
============================================= */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-10));
  padding-bottom: var(--space-10);
  overflow: hidden;
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  background-image: image-set(url('Hero2.webp') type('image/webp'), url('Hero2.jpg') type('image/jpeg'));
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(247, 249, 247, 0.97) 0%,
    rgba(247, 249, 247, 0.92) 30%,
    rgba(247, 249, 247, 0.65) 60%,
    rgba(247, 249, 247, 0.15) 100%
  );
  z-index: 0;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: block;
}

.hero__text {
  max-width: 560px;
}

.hero__text .eyebrow {
  margin-bottom: var(--space-4);
}

.hero__text h1 {
  margin-bottom: var(--space-5);
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 460px;
  margin-bottom: var(--space-6);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

@media (max-width: 820px) {
  .hero::before {
    background: linear-gradient(
      to bottom,
      rgba(247, 249, 247, 0.97) 0%,
      rgba(247, 249, 247, 0.88) 60%,
      rgba(247, 249, 247, 0.70) 100%
    );
  }
}

/* =============================================
   SERVICES
============================================= */
.services {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-6);
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}

.service-card h3 {
  margin-bottom: var(--space-3);
}

.service-card > p {
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.service-card__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.service-card__list li svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

.service-card__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-red);
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
}

.service-card__link:hover {
  color: var(--color-red-dark);
}

@media (max-width: 640px) {
  .services__grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: var(--space-6) var(--space-5);
  }
}

/* =============================================
   TEAM
============================================= */
.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.team-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  transition: box-shadow 0.2s;
}

.team-card:hover {
  box-shadow: var(--shadow-sm);
}

.team-card__avatar {
  flex-shrink: 0;
}

.avatar-initials {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: linear-gradient(140deg, #2eaa68 0%, var(--color-accent) 50%, var(--color-accent-dark) 100%);
  color: white;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 16px rgba(30, 107, 71, 0.3), 0 0 0 3px var(--color-accent-light);
}

.team-card:nth-child(2) .avatar-initials {
  background: linear-gradient(140deg, var(--color-orange) 0%, var(--color-red) 100%);
  box-shadow: 0 4px 16px rgba(190, 37, 32, 0.28), 0 0 0 3px var(--color-red-light);
}

.team-card__info h3 {
  margin-bottom: var(--space-1);
  font-size: 1.1875rem;
}

.team-card__role {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  letter-spacing: 0.02em;
}

.team-card__info p {
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 0.9375rem;
}

@media (max-width: 640px) {
  .team__grid {
    grid-template-columns: 1fr;
  }

  .team-card {
    flex-direction: column;
    gap: var(--space-4);
  }
}

/* =============================================
   CONTACT
============================================= */
.contact {
  background: var(--color-accent);
  position: relative;
  overflow: hidden;
}

.contact__melon {
  position: absolute;
  pointer-events: none;
}

.contact__melon--1 {
  width: 440px;
  right: -70px;
  top: -110px;
  transform: rotate(180deg);
  opacity: 0.72;
}

.contact__melon--2 {
  width: 260px;
  right: 110px;
  bottom: -78px;
  transform: rotate(10deg);
  opacity: 0.6;
}

.contact__inner {
  position: relative;
  z-index: 1;
  max-width: 580px;
}

.contact .eyebrow {
  color: rgba(255, 255, 255, 0.65);
}

.contact h2 {
  color: white;
  margin-top: var(--space-2);
  margin-bottom: var(--space-4);
}

.contact__inner > p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: white;
  transition: opacity 0.2s, gap 0.2s;
}

.contact__link:hover {
  opacity: 0.75;
}

/* =============================================
   FOOTER
============================================= */
.footer {
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: opacity 0.2s;
}

.footer__logo:hover {
  opacity: 0.7;
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.footer__nav {
  display: flex;
  gap: var(--space-5);
}

.footer__nav a {
  font-size: 0.8125rem;
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.footer__nav a:hover {
  color: var(--color-text);
}

@media (max-width: 560px) {
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .footer__copy {
    order: 3;
  }
}