/* ============================================================
   SUYASH SAXENA — ESG Professional | style.css
   Design: Luxury Minimal / Editorial Consulting
   Palette: Warm white, charcoal, muted sage green, stone
   Typography: Cormorant Garamond (display) + DM Sans (body)
   ============================================================ */

/* ===================== CSS VARIABLES ===================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600&family=Inter:wght@300;400;500;600&display=swap');

:root {
  /* Colors */
  --color-bg:          #F9F8F5;
  --color-surface:     #FFFFFF;
  --color-surface-2:   #F3F2EE;
  --color-surface-3:   #ECEAE3;
  --color-border:      #E2DFDA;
  --color-border-light:#EDEBE7;

  --color-ink:         #1A1916;
  --color-ink-2:       #3D3B35;
  --color-ink-3:       #6B6860;
  --color-ink-4:       #9A9891;

  --color-green:       #3D6B4F;
  --color-green-light: #EBF3EE;
  --color-green-mid:   #5A8F6E;

  --color-accent:      #3D6B4F;
  --color-accent-hover:#2D5038;

  /* Typography */
  --font-display:      'Cormorant Garamond', Georgia, serif;
  --font-body:         'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   1.5rem;
  --space-lg:   2.5rem;
  --space-xl:   4rem;
  --space-2xl:  6rem;
  --space-3xl:  9rem;

  /* Sizes */
  --container:  1200px;
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(26,25,22,0.06), 0 1px 2px rgba(26,25,22,0.04);
  --shadow-md:  0 4px 16px rgba(26,25,22,0.08), 0 2px 4px rgba(26,25,22,0.04);
  --shadow-lg:  0 12px 40px rgba(26,25,22,0.10), 0 4px 12px rgba(26,25,22,0.06);

  /* Transitions */
  --ease:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring:cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:   180ms;
  --dur-base:   280ms;
  --dur-slow:   420ms;

  /* Nav */
  --nav-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-ink);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ===================== UTILITY ===================== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section { padding: var(--space-3xl) 0; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-green);
  margin-bottom: var(--space-md);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}

.section-heading em {
  font-style: italic;
  color: var(--color-green);
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.section-intro {
  max-width: 420px;
  color: var(--color-ink-3);
  font-size: 0.95rem;
  line-height: 1.75;
}

.see-all-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.02em;
  transition: color var(--dur-fast) var(--ease);
  white-space: nowrap;
  align-self: flex-end;
}
.see-all-link:hover { color: var(--color-accent-hover); }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-green);
  color: #fff;
  border: 1.5px solid var(--color-green);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(61,107,79,0.25);
}

.btn-ghost {
  background: var(--color-bg);
  color: var(--color-ink);
  border: 1.5px solid var(--color-border);
}
.btn-ghost:hover {
  border-color: var(--color-ink-2);
  background: var(--color-surface-2);
  transform: translateY(-1px);
}

/* ===================== REVEAL ANIMATIONS ===================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(249,248,245,0);
  backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-slow) var(--ease),
              backdrop-filter var(--dur-slow) var(--ease),
              border-color var(--dur-slow) var(--ease);
}
.navbar.scrolled {
  background: rgba(249,248,245,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--color-border);
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-container img{
  width: 200px;
  height: auto;
  
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-shrink: 0;
}
.logo-mark {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  background: var(--color-green);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  display: grid;
  place-items: center;
}
.logo-name {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

#logo {
  transition: opacity 0.4s ease;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-size: 0.85rem;
  font-weight: 400;
  color: white;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.scrolled .nav-link:not(.nav-cta) {
  color: #000 !important;
}

.nav-link:hover { color: var(--color-ink); background: var(--color-surface-2); }
.nav-link.nav-cta {
  background: var(--color-green);
  color: #fff;
  font-weight: 500;
  margin-left: 0.5rem;
}
.nav-link.nav-cta:hover { background: var(--color-accent-hover); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(249,248,245,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  transform: translateY(-110%);
  opacity: 0;
  transition: transform var(--dur-slow) var(--ease), opacity var(--dur-slow) var(--ease);
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-link {
  display: block;
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-ink-2);
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: color var(--dur-fast) var(--ease);
}
.mobile-link:hover { color: var(--color-green); }
.mobile-link:last-child { border-bottom: none; }

/* ===================== HERO ===================== */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: url(assets/images/banner.webp);
  position: relative;
  overflow: hidden;
  background-repeat: no-repeat;
}

/* Subtle background texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(61,107,79,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-green-light);
  margin-bottom: var(--space-md);
}
.eyebrow-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-green-light);
  flex-shrink: 0;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 4.5rem);
  font-weight: 300;
  line-height: 1.0;
  color: var(--color-green-light);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}
.hero-name em {
  font-style: italic;
  color: var(--color-green-mid)
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1vw, 1.65rem);
  font-weight: 400;
  color: var(--color-green-light);
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--color-green-light);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.hero-credentials {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.credential { text-align: left; }
.credential-val {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1;
}
.credential-label {
  font-size: 0.75rem;
  color: var(--color-ink-4);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 400;
}
.credential-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
}
.hero-image-frame {
  position: relative;
  width: 380px;
  height: 460px;
}
.hero-image-placeholder {
  width: 100%;
  height: 100%;
  background: url(assets/images/suyash.jpeg);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-repeat: no-repeat;
  background-size: cover;
}
.placeholder-initials {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  color: var(--color-ink-4);
  letter-spacing: 0.1em;
  position: relative;
  z-index: 1;
}
.placeholder-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(61,107,79,0.15);
}
.ring-1 { width: 300px; height: 300px; bottom: -80px; right: -80px; }
.ring-2 { width: 200px; height: 200px; bottom: -30px; right: -30px; }

.hero-badge {
  position: absolute;
  bottom: -16px;
  left: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  padding: 0.625rem 1.125rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-green);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

/* Hero scroll cue */
.hero-scroll-cue {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-ink-4);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-border);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(0.6); }
}

/* ===================== ABOUT ===================== */



.about-section{
  padding:120px 7%;
  background:#f5f3ee;
}

.about-container{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:70px;
  align-items:start;
}

.section-tag{
  display:inline-block;
  font-size:13px;
  letter-spacing:4px;
  color:#55735c;
  margin-bottom:25px;
}

.about-heading{
  font-family:'Cormorant Garamond',serif;
  font-size:82px;
  line-height:0.95;
  font-weight:400;
  margin-bottom:40px;
  color:#1f1f1f;
}

.about-heading span,
.founder-top h2 span{
  display:block;
  color:#55735c;
  font-style:italic;
  font-weight:300;
}

.about-text,
.founder-left p{
  font-size:19px;
  line-height:1.95;
  color:#565656;
  margin-bottom:28px;
}

.quote-box{
  background:#e9efe7;
  padding:35px 40px;
  margin-top:50px;
  position:relative;
}

.quote-line{
  position:absolute;
  left:0;
  top:0;
  width:4px;
  height:100%;
  background:#55735c;
}

.quote-box p{
  font-family:'Cormorant Garamond',serif;
  font-size:34px;
  line-height:1.5;
  color:#55735c;
  font-style:italic;
}

.about-right{
  display:flex;
  flex-direction:column;
  gap:25px;
}

.info-card,
.mini-card,
.founder-card{
  background:#f8f6f1;
  border:1px solid #d8ddd4;
  border-radius:18px;
  padding:35px;
  transition:.3s ease;
}

.info-card:hover,
.mini-card:hover,
.founder-card:hover{
  transform:translateY(-5px);
  box-shadow:0 15px 35px rgba(0,0,0,0.06);
}

.card-label,
.mini-card span,
.founder-card span{
  display:inline-block;
  font-size:12px;
  letter-spacing:3px;
  color:#9a9a9a;
  margin-bottom:18px;
}

.info-card h3{
  font-family:'Cormorant Garamond',serif;
  font-size:38px;
  line-height:1.2;
  margin-bottom:18px;
  font-weight:500;
}

.info-card p,
.mini-card p,
.founder-card p{
  font-size:17px;
  line-height:1.9;
  color:#5d5d5d;
}

.grid-cards{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}

.tags,
.values-grid{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

.tags span,
.values-grid div{
  padding:12px 18px;
  border:1px solid #d8d8d8;
  border-radius:50px;
  font-size:14px;
  background:#fcfbf8;
  transition:.3s ease;
}

.tags span:hover,
.values-grid div:hover{
  background:#55735c;
  color:#fff;
  border-color:#55735c;
}

.highlight-card{
  border:1.5px solid #55735c;
}

.founder-section{
  margin-top:140px;
}

.founder-top h2{
  font-family:'Cormorant Garamond',serif;
  font-size:72px;
  line-height:1;
  font-weight:400;
  margin-top:20px;
  margin-bottom:60px;
}

.founder-content{
  display:grid;
  grid-template-columns:1fr 0.8fr;
  gap:50px;
}

.founder-right{
  display:flex;
  flex-direction:column;
  gap:25px;
}

@media(max-width:1100px){

  .about-container,
  .founder-content{
    grid-template-columns:1fr;
  }

  .about-heading{
    font-size:64px;
  }

  .founder-top h2{
    font-size:58px;
  }
}

@media(max-width:768px){

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

  .about-heading{
    font-size:48px;
  }

  .founder-top h2{
    font-size:44px;
  }

  .quote-box p{
    font-size:28px;
  }

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

}






/* ===================== Services ===================== */

.case-studies-section{
    padding:120px 7%;
    background:#f5f3ee;
}

.case-top{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:60px;
    margin-bottom:70px;
}

.section-label{
    display:inline-block;
    font-size:13px;
    letter-spacing:4px;
    color:#55735c;
    margin-bottom:22px;
}

.case-heading,
.industries-heading{
    font-family:'Cormorant Garamond',serif;
    font-size:82px;
    line-height:.95;
    font-weight:400;
    color:#1d1d1d;
    max-width:700px;
}

.case-heading span,
.industries-heading span{
    display:block;
    color:#55735c;
    font-style:italic;
    font-weight:300;
}

.case-description{
    max-width:420px;
    font-size:20px;
    line-height:1.9;
    color:#666;
    margin-top:45px;
}

.featured-case-card{
    background:#2f5e3f;
    border-radius:28px;
    padding:48px;
    margin-bottom:35px;
    color:#fff;
}

.case-card-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:35px;
}

.case-tag{
    padding:10px 18px;
    border-radius:50px;
    background:rgba(255,255,255,0.12);
    font-size:13px;
    letter-spacing:2px;
    color:#fff;
}

.case-tag.light{
    background:#e8efe6;
    color:#55735c;
}

.case-year{
    font-size:15px;
    opacity:.8;
}

.featured-case-card h3,
.small-case-card h3,
.industry-card h3{
    font-family:'Cormorant Garamond',serif;
    font-size:46px;
    line-height:1.2;
    font-weight:500;
    margin-bottom:22px;
}

.small-case-card h3{
    color:#1d1d1d;
    font-size:38px;
}

.case-text{
    font-size:18px;
    line-height:1.9;
    margin-bottom:35px;
    max-width:800px;
}

.deliverables h4{
    font-size:13px;
    letter-spacing:3px;
    margin-bottom:18px;
    opacity:.7;
}

.deliverables ul{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    list-style:none;
}

.deliverables ul li{
    padding:12px 18px;
    border-radius:50px;
    border:1px solid rgba(255,255,255,0.2);
    font-size:15px;
}

.small-case-card .deliverables ul li{
    border:1px solid #d8d8d8;
    color:#555;
}

.case-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
    margin-bottom:120px;
}

.small-case-card{
    background:#f8f6f1;
    border:1px solid #d8ddd4;
    border-radius:24px;
    padding:42px;
    transition:.3s ease;
}

.small-case-card:hover,
.industry-card:hover{
    transform:translateY(-6px);
    box-shadow:0 15px 40px rgba(0,0,0,0.06);
}

.industries-top{
    margin-bottom:55px;
}

.industry-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
}

.industry-card{
    background:#f8f6f1;
    border:1px solid #d8ddd4;
    border-radius:24px;
    padding:42px;
    transition:.3s ease;
}

.industry-tags{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:28px;
}

.industry-tags span{
    padding:13px 20px;
    border-radius:50px;
    background:#eef3ec;
    color:#55735c;
    font-size:15px;
    transition:.3s ease;
}

.industry-tags span:hover{
    background:#55735c;
    color:#fff;
}

@media(max-width:1100px){

    .case-top{
        flex-direction:column;
    }

    .case-heading,
    .industries-heading{
        font-size:62px;
    }

    .case-grid,
    .industry-grid{
        grid-template-columns:1fr;
    }

}

@media(max-width:768px){

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

    .case-heading,
    .industries-heading{
        font-size:46px;
        line-height:1.05;
    }

    .featured-case-card,
    .small-case-card,
    .industry-card{
        padding:30px;
    }

    .featured-case-card h3,
    .small-case-card h3{
        font-size:32px;
    }

}



/* -------------------------- why choose us ---------------------------- */


.why-choose-section{
    padding:130px 7%;
    background:#f5f3ee;
    overflow:hidden;
}

.why-top{
    margin-bottom:70px;
}

.why-label{
    display:inline-block;
    font-size:13px;
    letter-spacing:4px;
    color:#55735c;
    margin-bottom:22px;
}

.why-heading{
    font-family:'Cormorant Garamond',serif;
    font-size:84px;
    line-height:.95;
    font-weight:400;
    color:#1d1d1d;
    max-width:850px;
}

.why-heading span{
    display:block;
    color:#55735c;
    font-style:italic;
    font-weight:300;
}

.why-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:30px;
}

.why-card{
    position:relative;
    background:#f8f6f1;
    border:1px solid #d8ddd4;
    border-radius:28px;
    padding:45px;
    min-height:320px;
    transition:.4s ease;
    overflow:hidden;
}

.why-card::before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:0%;
    background:#eef3ec;
    transition:.5s ease;
    z-index:0;
}

.why-card:hover::before{
    height:100%;
}

.why-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 50px rgba(0,0,0,0.06);
}

.why-card *{
    position:relative;
    z-index:2;
}

.featured-card{
    background:#55735c;
    color:#fff;
    border:none;
}

.featured-card::before{
    background:#49634f;
}

.dark-card{
    background:#1f1f1f;
    color:#fff;
    border:none;
}

.dark-card::before{
    background:#2c2c2c;
}

.card-number{
    font-size:15px;
    letter-spacing:3px;
    opacity:.7;
    margin-bottom:35px;
}

.why-card h3{
    font-family:'Cormorant Garamond',serif;
    font-size:42px;
    line-height:1.15;
    font-weight:500;
    margin-bottom:25px;
    max-width:520px;
}

.why-card p{
    font-size:18px;
    line-height:1.9;
    max-width:520px;
    opacity:.85;
}

@media(max-width:1100px){

    .why-heading{
        font-size:64px;
    }

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

}

@media(max-width:768px){

    .why-choose-section{
        padding:90px 6%;
    }

    .why-heading{
        font-size:46px;
        line-height:1.05;
    }

    .why-card{
        padding:35px;
        min-height:auto;
    }

    .why-card h3{
        font-size:34px;
    }

    .why-card p{
        font-size:16px;
    }

}

/* ===================== PROJECTS ===================== */
.projects { background: var(--color-surface); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.project-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all var(--dur-base) var(--ease);
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease);
}
.project-card:hover::before { transform: scaleX(1); }
.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-green);
}

.project-type {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green);
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-ink);
}

.project-desc {
  font-size: 0.84rem;
  color: var(--color-ink-3);
  line-height: 1.7;
  flex: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}
.project-tags span {
  font-size: 0.7rem;
  color: var(--color-ink-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 0.2rem 0.6rem;
}

.project-link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-green);
  letter-spacing: 0.02em;
  transition: color var(--dur-fast) var(--ease);
  align-self: flex-start;
  margin-top: auto;
}
.project-link:hover { color: var(--color-accent-hover); }




/* ===================== podcast ===================== */

.podcast-section{
    padding:120px 12%;
    background:#f7f6f2;
    overflow:hidden;
}

.podcast-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:80px;
    margin-bottom:80px;
}

.podcast-content{
    max-width:600px;
}

.podcast-label{
    letter-spacing:4px;
    color:#4d7558;
    font-size:14px;
    margin-bottom:25px;
}

.podcast-content h2{
    font-size:72px;
    line-height:1.1;
    font-weight:400;
    color:#1d1d1d;
    margin-bottom:25px;
}

.podcast-content h2 span{
    color:#4d7558;
    font-style:italic;
}

.podcast-text{
    font-size:20px;
    line-height:1.8;
    color:#6b6b6b;
    max-width:540px;
    margin-bottom:40px;
}

.podcast-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding:16px 34px;
    background:#4d7558;
    color:#fff;
    text-decoration:none;
    border-radius:50px;
    font-size:16px;
    transition:0.3s;
}

.podcast-btn:hover{
    background:#35533f;
    transform:translateY(-3px);
}

.podcast-visual{
    position:relative;
    width:420px;
    height:420px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.circle{
    position:absolute;
    width:350px;
    height:350px;
    background:#e9e6df;
    border-radius:50%;
}

.mic-box{
    position:relative;
    z-index:2;
    width:140px;
    height:140px;
    background:#4d7558;
    border-radius:40px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:60px;
    color:#fff;
    box-shadow:0 20px 40px rgba(0,0,0,0.08);
}

.wave{
    position:absolute;
    height:4px;
    background:#c8d4c8;
    border-radius:20px;
}

.wave1{
    width:140px;
    left:0;
    top:45%;
}

.wave2{
    width:100px;
    right:0;
    top:38%;
}

.wave3{
    width:120px;
    right:20px;
    bottom:35%;
}

.episode-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:30px;
}

.episode-card{
    background:#ece9e2;
    padding:35px;
    border-radius:30px;
    transition:0.4s;
}

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

.episode-number{
    display:inline-block;
    padding:8px 16px;
    border-radius:30px;
    background:#dce7dc;
    color:#4d7558;
    font-size:13px;
    letter-spacing:1px;
    margin-bottom:25px;
}

.episode-card h3{
    font-size:32px;
    line-height:1.3;
    color:#1f1f1f;
    margin-bottom:18px;
    font-weight:500;
}

.episode-card p{
    color:#666;
    line-height:1.8;
    margin-bottom:35px;
}

.episode-footer{
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.episode-footer span{
    color:#4d7558;
    font-weight:500;
}

.episode-footer a{
    text-decoration:none;
    color:#1d1d1d;
    font-weight:500;
}

@media(max-width:991px){

    .podcast-top{
        flex-direction:column;
        text-align:center;
    }

    .podcast-content h2{
        font-size:52px;
    }

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

    .podcast-visual{
        width:320px;
        height:320px;
    }

    .circle{
        width:260px;
        height:260px;
    }
}



/* ===================== CONTACT ===================== */
.contact { background: var(--color-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: var(--space-xl);
  align-items: start;
}

.contact-body {
  font-size: 1rem;
  color: var(--color-ink-3);
  line-height: 1.8;
  max-width: 400px;
  margin-bottom: var(--space-lg);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--color-ink-2);
  transition: color var(--dur-fast) var(--ease);
}
.contact-detail:hover { color: var(--color-green); }

.contact-detail-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  color: var(--color-green);
  flex-shrink: 0;
  font-weight: 600;
}

.btn-linkedin { margin-top: var(--space-sm); }

/* Contact Form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.form-heading {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: var(--space-md);
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-ink-3);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-ink);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-ink-4); }

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(61,107,79,0.1);
}

.btn-submit { width: 100%; justify-content: center; margin-top: var(--space-sm); }

.form-success {
  display: none;
  margin-top: var(--space-sm);
  padding: 0.875rem 1rem;
  background: var(--color-green-light);
  color: var(--color-green);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid rgba(61,107,79,0.2);
}
.form-success.show { display: block; }

/* ===================== FOOTER ===================== */
/* =========================
   FOOTER
========================= */

.footer {
  background: #111111;
  padding: 7rem 0 2rem;
  color: #f5f5f5;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #3D6B4F;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
}

.logo-name {
  font-size: 1.15rem;
  font-weight: 500;
  color: #fff;
}

.footer-tagline {
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 2rem;
  font-size: 0.98rem;
}

/* =========================
   SOCIAL LINKS
========================= */

.footer-socials {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-socials a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  font-size: 0.82rem;
  transition: all 0.35s ease;
  background: rgba(255,255,255,0.03);
}

.footer-socials a:hover {
  background: #3D6B4F;
  border-color: #3D6B4F;
  transform: translateY(-5px);
}

/* =========================
   FOOTER COLUMN
========================= */

.footer-heading {
  font-size: 1rem;
  margin-bottom: 1.6rem;
  color: #fff;
  font-weight: 500;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column ul li {
  margin-bottom: 1rem;
}

.footer-column ul li a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: 0.3s ease;
  font-size: 0.95rem;
}

.footer-column ul li a:hover {
  color: #fff;
  padding-left: 4px;
}

/* =========================
   BOTTOM
========================= */

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-bottom p {
  color: rgba(255,255,255,0.55);
  font-size: 0.92rem;
}

.footer-bottom a {
  color: #3D6B4F;
  text-decoration: none;
  transition: 0.3s ease;
}

.footer-bottom a:hover {
  opacity: 0.7;
}

.footer-craft {
  text-align: right;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1100px) {

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

}

@media (max-width: 768px) {

  .footer {
    padding: 5rem 0 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-craft {
    text-align: left;
  }

}

@media (max-width: 540px) {

  .footer-socials a {
    width: 40px;
    height: 40px;
  }

}

/* ===================== RESPONSIVE ===================== */

/* Tablet */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr 340px;
    gap: var(--space-lg);
  }
  .hero-image-frame { width: 320px; height: 400px; }

  .about-grid { grid-template-columns: 1fr 380px; }

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

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

  .contact-grid { grid-template-columns: 1fr; }
  .contact-right { max-width: 560px; }

  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: var(--space-lg); }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --space-xl:  2.5rem;
    --space-2xl: 3.5rem;
    --space-3xl: 5rem;
  }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    padding-top: var(--space-xl);
  }
  .hero-visual { display: none; }
  .hero-eyebrow { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-credentials { justify-content: center; }
  .hero-sub { margin: 0 auto var(--space-lg); }

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

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card { padding: var(--space-md); }

  .case-grid { grid-template-columns: 1fr; }
  .case-card-featured {
    grid-template-columns: 1fr;
  }

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

  .insights-grid { grid-template-columns: 1fr; }
  .insight-featured { flex-direction: column; gap: var(--space-sm); }

  .media-grid { grid-template-columns: 1fr 1fr; }
  .media-large { grid-column: span 2; }

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

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .section-header-row { flex-direction: column; align-items: flex-start; }

  .container { padding: 0 var(--space-md); }

  .section-heading { font-size: clamp(1.9rem, 6vw, 2.8rem); }
}

/* Small Mobile */
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr; }
  .media-large { grid-column: span 1; }
  .hero-name { font-size: clamp(3rem, 12vw, 4rem); }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; justify-content: center; }
}



/* case study */


/* case study */

    .case-study-section {
      padding: 120px 7%;
      position: relative;
      overflow: hidden;
    }

    /* BG DESIGN */

    .case-study-section::before {
      content: "";
      position: absolute;
      width: 650px;
      height: 650px;
      border-radius: 50%;
      background: radial-gradient(circle, #54775f15, transparent 70%);
      top: -250px;
      right: -200px;
    }

    .case-study-section::after {
      content: "";
      position: absolute;
      width: 400px;
      height: 400px;
      border-radius: 50%;
      background: radial-gradient(circle, #54775f12, transparent 70%);
      left: -120px;
      bottom: -150px;
    }

    /* TOP */

    .section-top {
      max-width: 850px;
      margin-bottom: 90px;
      position: relative;
      z-index: 2;
    }

    .small-title {
      letter-spacing: 5px;
      text-transform: uppercase;
      font-size: 13px;
      color: #56755f;
      margin-bottom: 24px;
    }

    .main-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 78px;
      line-height: 0.95;
      font-weight: 500;
    }

    .main-title span {
      color: #56755f;
      font-style: italic;
      display: block;
      margin-top: 12px;
    }

    /* MAIN LAYOUT */

    .case-wrapper {
      display: flex;
      flex-direction: column;
      gap: 120px;
      position: relative;
      z-index: 2;
    }

    /* CARD */

    .case-card {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 60px;
      align-items: start;
      position: relative;
    }

    /* LEFT */

    .case-left {
      position: sticky;
      top: 40px;
    }

    .case-number {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: #fff;
      border: 1px solid #d6d2ca;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: #56755f;
      margin-bottom: 40px;
    }

    .case-label {
      font-size: 13px;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: #56755f;
      margin-bottom: 22px;
    }

    .case-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 58px;
      line-height: 1;
      font-weight: 500;
      margin-bottom: 35px;
    }

    .case-short {
      font-size: 16px;
      line-height: 1.9;
      color: #5b5b5b;
      max-width: 480px;
    }

    /* BUTTON */

    .toggle-btn {
      margin-top: 40px;
      border: none;
      background: transparent;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 18px;
      padding: 0;
      transition: 0.4s;
    }

    /* TEXT */

    .btn-text {
      width: 170px;
      height: 58px;
      border-radius: 60px;
      background: #56755f;
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      letter-spacing: 1px;
      font-weight: 500;
      transition: 0.4s;
      box-shadow: 0 12px 30px rgba(86, 117, 95, 0.18);
    }

    /* ICON */

    .btn-icon {
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid #d8d3cb;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #56755f;
      font-size: 22px;
      transition: 0.4s;
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    }

    /* HOVER */

    .toggle-btn:hover .btn-text {
      background: #47634f;
      transform: translateX(4px);
    }

    .toggle-btn:hover .btn-icon {
      transform: rotate(-45deg) scale(1.08);
      background: #56755f;
      color: #fff;
      border-color: #56755f;
    }

    /* ACTIVE */

    .case-card.active .btn-icon {
      transform: rotate(45deg);
      background: #56755f;
      color: #fff;
      border-color: #56755f;
    }

    /* RIGHT */

    .case-right {
      background: rgba(255, 255, 255, 0.55);
      backdrop-filter: blur(12px);
      border: 1px solid #ddd8d1;
      border-radius: 35px;
      padding: 55px;
      position: relative;
      overflow: hidden;
    }

    .case-right::before {
      content: "";
      position: absolute;
      width: 250px;
      height: 250px;
      border-radius: 50%;
      border: 1px solid #56755f20;
      right: -100px;
      top: -100px;
    }

    .content-block {
      margin-bottom: 45px;
    }

    .content-block:last-child {
      margin-bottom: 0;
    }

    .content-block h3 {
      font-size: 15px;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: #56755f;
      margin-bottom: 22px;
    }

    .content-block p {
      font-size: 15px;
      line-height: 2;
      color: #4f4f4f;
      margin-bottom: 18px;
    }

    .content-block ul {
      padding-left: 20px;
    }

    .content-block li {
      margin-bottom: 15px;
      line-height: 1.9;
      color: #4f4f4f;
    }

    /* HIDDEN */

    .hidden-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.7s ease;
    }

    .case-card.active .hidden-content {
      max-height: 3000px;
    }

    /* DIVIDER */

    .divider {
      width: 100%;
      height: 1px;
      background: #d8d4cd;
      margin: 30px 0;
    }

    /* MOBILE */

    @media(max-width:1100px) {

      .case-card {
        grid-template-columns: 1fr;
        gap: 45px;
      }

      .case-left {
        position: relative;
        top: 0;
      }

      .main-title {
        font-size: 60px;
      }

    }

    @media(max-width:768px) {

      .case-study-section {
        padding: 90px 6%;
      }

      .main-title {
        font-size: 44px;
      }

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

      .case-right {
        padding: 35px 28px;
        border-radius: 28px;
      }

      .toggle-btn {
        width: 100%;
      }

    }