/*
Theme Name: DPP Media
Theme URI: https://dppmedia.space
Author: DPP Media
Description: Custom black & white theme for DPP Media, digital marketing agency & training institute. Built off the Growith Digital page structure (Home, Services, Courses, Clients, About, Contact, Blog).
Version: 1.0
Requires PHP: 7.4
Text Domain: dppmedia
*/

/* ===== Design tokens ===== */
:root{
  --black:#0a0a0a;
  --off-black:#151515;
  --white:#ffffff;
  --grey-100:#f5f5f5;
  --grey-200:#e2e2e2;
  --grey-400:#9a9a9a;
  --grey-600:#5c5c5c;
  --radius:10px;
  --maxw:1180px;
  --font:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  color:var(--black);
  background:var(--white);
  line-height:1.6;
  font-size:16px;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;font-weight:700;letter-spacing:-.02em;}
p{margin:0 0 1em;color:var(--grey-600);}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:80px 0;}
.section-label{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:13px;
  font-weight:600;
  color:var(--grey-400);
  margin-bottom:10px;
}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(28px,4vw,40px);}
.bg-black{background:var(--black);color:var(--white);}
.bg-black p{color:var(--grey-200);}
.bg-grey{background:var(--grey-100);}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 30px;
  border-radius:999px;
  font-weight:600;
  font-size:15px;
  border:2px solid var(--black);
  transition:all .2s ease;
  cursor:pointer;
}
.btn-primary{background:var(--black);color:var(--white);}
.btn-primary:hover{background:var(--white);color:var(--black);}
.btn-outline{background:transparent;color:var(--black);}
.btn-outline:hover{background:var(--black);color:var(--white);}
.bg-black .btn-outline{border-color:var(--white);color:var(--white);}
.bg-black .btn-outline:hover{background:var(--white);color:var(--black);}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:999;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--grey-200);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.site-logo{font-size:22px;font-weight:800;letter-spacing:-.03em;}
.site-logo span{color:var(--grey-400);}
.main-nav ul{display:flex;gap:34px;}
.main-nav a{font-weight:500;font-size:15px;position:relative;}
.main-nav a:hover{color:var(--grey-600);}
.header-actions{display:flex;align-items:center;gap:18px;}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;font-size:26px;}

@media(max-width:900px){
  .main-nav{
    position:fixed;inset:78px 0 0 0;background:var(--white);
    transform:translateY(-110%);transition:transform .25s ease;
    padding:30px 24px;overflow-y:auto;
  }
  .main-nav.is-open{transform:translateY(0);}
  .main-nav ul{flex-direction:column;gap:22px;}
  .menu-toggle{display:block;}
}

/* ===== Hero ===== */
.hero{padding:100px 0 80px;}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;}
.hero h1{font-size:clamp(34px,5vw,58px);}
.hero-sub{font-size:18px;max-width:520px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;}
.hero-visual{
  background:var(--black);border-radius:var(--radius);
  aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  color:var(--white);font-weight:700;font-size:20px;overflow:hidden;
}
.hero-visual img{width:100%;height:100%;object-fit:cover;}
@media(max-width:820px){.hero .container{grid-template-columns:1fr;}}

/* ===== Cards / grids ===== */
.grid{display:grid;gap:28px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.grid-3,.grid-4{grid-template-columns:1fr;}}

.card{
  border:1px solid var(--grey-200);border-radius:var(--radius);
  padding:30px;transition:transform .2s ease, border-color .2s ease;
  background:var(--white);
}
.card:hover{transform:translateY(-4px);border-color:var(--black);}
.card .icon{
  width:46px;height:46px;border-radius:50%;background:var(--black);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:18px;
}
.card h3{font-size:19px;}
.card p{font-size:14.5px;margin-bottom:0;}

.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;gap:24px;}
.stats-strip .num{font-size:40px;font-weight:800;}
.stats-strip .label{color:var(--grey-400);font-size:14px;text-transform:uppercase;letter-spacing:.08em;}
@media(max-width:700px){.stats-strip{grid-template-columns:repeat(2,1fr);}}

.testimonial-card{border:1px solid var(--grey-200);border-radius:var(--radius);padding:28px;}
.testimonial-card .name{font-weight:700;margin-top:14px;}
.testimonial-card .role{color:var(--grey-400);font-size:13px;}

.client-logo{
  border:1px solid var(--grey-200);border-radius:var(--radius);
  height:90px;display:flex;align-items:center;justify-content:center;
  font-weight:700;color:var(--grey-400);
}

/* ===== CTA band ===== */
.cta-band{text-align:center;padding:70px 0;}
.cta-band h2{font-size:clamp(24px,3.6vw,36px);max-width:720px;margin:0 auto 26px;}

/* ===== Contact form ===== */
.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;}
@media(max-width:820px){.contact-wrap{grid-template-columns:1fr;}}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:560px){.form-row{grid-template-columns:1fr;}}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;}
.form-group input,.form-group textarea{
  width:100%;padding:13px 15px;border:1px solid var(--grey-200);border-radius:8px;
  font-family:var(--font);font-size:15px;background:var(--grey-100);
}
.form-group input:focus,.form-group textarea:focus{outline:2px solid var(--black);background:var(--white);}
.contact-info-item{display:flex;gap:14px;margin-bottom:22px;}
.contact-info-item .ic{
  width:40px;height:40px;border-radius:50%;background:var(--black);color:var(--white);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px;
}
.form-note{font-size:13px;color:var(--grey-400);}

/* ===== Blog ===== */
.blog-card img{border-radius:var(--radius);aspect-ratio:16/10;object-fit:cover;margin-bottom:16px;background:var(--grey-100);}
.blog-meta{font-size:12.5px;color:var(--grey-400);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;}
.entry-content{max-width:760px;margin:0 auto;}
.entry-content img{border-radius:var(--radius);margin:24px 0;}

/* ===== Footer ===== */
.site-footer{background:var(--black);color:var(--grey-200);padding:70px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:50px;}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:var(--white);font-size:15px;margin-bottom:18px;}
.footer-grid li{margin-bottom:10px;font-size:14.5px;color:var(--grey-400);}
.footer-grid a:hover{color:var(--white);}
.footer-logo{color:var(--white);font-size:22px;font-weight:800;margin-bottom:14px;}
.social-row{display:flex;gap:12px;margin-top:18px;}
.social-row a{
  width:38px;height:38px;border-radius:50%;border:1px solid #333;
  display:flex;align-items:center;justify-content:center;font-size:14px;
}
.social-row a:hover{background:var(--white);color:var(--black);}
.footer-bottom{
  border-top:1px solid #262626;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:13px;color:var(--grey-400);
}

/* ===== Page header (inner pages) ===== */
.page-hero{background:var(--black);color:var(--white);padding:64px 0;text-align:center;}
.page-hero h1{font-size:clamp(28px,4vw,42px);}
.breadcrumb{color:var(--grey-400);font-size:14px;}

/* ===== Utility ===== */
.mt-0{margin-top:0;}
.text-center{text-align:center;}