/* ============================================================
   INDUS HOLDINGS — Global Stylesheet (style.css)
   Fonts, CSS Variables, Resets, Utility Classes
   ============================================================ */

/* Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600&display=swap");

/* ── CSS Variables ── */
:root {
  /* Brand Colors */
  --blue:       #1565A8;
  --blue-mid:   #2485CC;
  --blue-lt:    #5AAEE0;
  --blue-tint:  #D6ECFA;
  --green:      #1A9A4E;
  --green-mid:  #26C265;
  --green-lt:   #6DD9A0;
  --green-tint: #D5F5E3;

  /* Gradients */
  --grad:        linear-gradient(135deg, #1565A8 0%, #1f8fb8 45%, #26C265 100%);
  --grad-r:      linear-gradient(135deg, #26C265 0%, #1f8fb8 55%, #1565A8 100%);
  --grad-v:      linear-gradient(180deg, #1565A8 0%, #26C265 100%);
  --grad-text:   linear-gradient(135deg, #1565A8, #26C265);

  /* Neutrals */
  --charcoal:   #1E2530;
  --slate:      #3D4E5C;
  --silver:     #7A8FA0;
  --mist:       #C8D5DF;
  --cloud:      #EEF4F8;
  --white:      #FFFFFF;

  /* Gold Accent */
  --gold:       #C8962A;
  --gold-lt:    #F5C96B;

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

  /* Spacing */
  --section-pad: 100px 60px;
  --inner-max:   1160px;

  /* Radius */
  --radius-sm:   10px;
  --radius-md:   16px;
  --radius-lg:   22px;
  --radius-xl:   28px;

  /* Shadows */
  --shadow-sm:   0 4px 16px rgba(0,0,0,.06);
  --shadow-md:   0 8px 32px rgba(21,101,168,.12);
  --shadow-lg:   0 20px 60px rgba(21,101,168,.18);
  --shadow-dark: 0 24px 70px rgba(0,0,0,.22);

  /* Nav Height */
  --nav-h: 80px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--charcoal);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); }
ul, ol { list-style: none; }

/* ── Typography ── */
.font-display { font-family: var(--font-display); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; letter-spacing: -.5px; }

.text-grad {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
  background: var(--grad-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block; margin-bottom: 14px;
}
.sec-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 700; color: var(--charcoal);
  line-height: 1.1; letter-spacing: -.5px;
}
.sec-sub {
  font-size: 17px; font-weight: 300;
  color: var(--silver); margin-top: 14px; line-height: 1.75;
}

/* ── Layout ── */
.section { padding: var(--section-pad); }
.inner   { max-width: var(--inner-max); margin: 0 auto; }
.bg-white { background: var(--white); }
.bg-cloud { background: var(--cloud); }
.bg-dark  { background: var(--charcoal); }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-sm);
  background: var(--grad); color: #fff;
  font-size: 15px; font-weight: 600; border: none;
  box-shadow: 0 8px 28px rgba(21,101,168,.4);
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px rgba(21,101,168,.5); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-sm);
  background: transparent; color: var(--blue);
  font-size: 15px; font-weight: 600;
  border: 2px solid rgba(21,101,168,.3);
  transition: border-color .2s, background .2s, color .2s;
}
.btn-secondary:hover { border-color: var(--blue); background: rgba(21,101,168,.06); }

.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-sm);
  background: #fff; color: var(--blue);
  font-size: 15px; font-weight: 700; border: none;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  transition: transform .2s, box-shadow .2s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0,0,0,.22); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-sm);
  background: transparent; color: #fff;
  font-size: 15px; font-weight: 500;
  border: 1.5px solid rgba(255,255,255,.3);
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.1); }

/* ── Cards ── */
.card {
  background: #fff; border-radius: var(--radius-lg);
  border: 1px solid rgba(21,101,168,.08);
  box-shadow: var(--shadow-sm);
  transition: transform .3s, box-shadow .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

/* ── Gradient divider ── */
.grad-line { height: 3px; background: var(--grad); }

/* ── Animations ── */
@keyframes fadeUp   { from { transform: translateY(24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes fadeDown { from { transform: translateY(-24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes fadeIn   { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideDown { from { transform: translateY(-100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes popIn    { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes breathe  { from { opacity: .8; } to { opacity: 1; } }
@keyframes orbFloat { from { transform: translate(0,0) scale(1); } to { transform: translate(30px,20px) scale(1.08); } }
@keyframes sweep    { 0% { left: -100%; } 100% { left: 150%; } }
@keyframes pRise    { 0% { transform: translateY(100vh); opacity: 0; } 10% { opacity: 1; } 90% { opacity: .4; } 100% { transform: translateY(-10vh); opacity: 0; } }
@keyframes growBar  { from { width: 0; } to { width: var(--bar-w, 75%); } }
@keyframes spin     { to { transform: rotate(360deg); } }

.anim-fade-up   { animation: fadeUp .7s ease both; }
.anim-delay-1   { animation-delay: .1s; }
.anim-delay-2   { animation-delay: .2s; }
.anim-delay-3   { animation-delay: .3s; }
.anim-delay-4   { animation-delay: .4s; }

/* ── Responsive helpers ── */
@media (max-width: 768px) {
  :root { --section-pad: 64px 24px; --nav-h: 70px; }
  .sec-title { font-size: clamp(26px, 7vw, 38px); }
  .sec-sub   { font-size: 15px; }
  .hide-mobile { display: none !important; }
}
@media (max-width: 480px) {
  :root { --section-pad: 52px 18px; }
  .btn-primary, .btn-secondary, .btn-white, .btn-ghost { padding: 12px 22px; font-size: 14px; }
}