/* ============================================
   Rana Ahamed Portfolio — main.css
   ============================================ */

:root {
    --bg: #0a0a0f;
    --surface: #111118;
    --card: #16161f;
    --border: rgba(255,255,255,0.07);
    --gold: #c9a84c;
    --gold-light: #e8c97a;
    --gold-glow: rgba(201,168,76,0.15);
    --text: #e8e6de;
    --muted: #7a7870;
    --white: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    cursor: none;
}

/* Cursor */
.cursor {
    position: fixed; width: 8px; height: 8px;
    background: var(--gold); border-radius: 50%;
    pointer-events: none; z-index: 9999;
    transform: translate(-50%,-50%); transition: transform .1s;
}
.cursor-ring {
    position: fixed; width: 36px; height: 36px;
    border: 1px solid rgba(201,168,76,.5); border-radius: 50%;
    pointer-events: none; z-index: 9998;
    transform: translate(-50%,-50%);
    transition: transform .15s ease, width .2s, height .2s;
}

/* Grain */
body::before {
    content: ''; position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 9997; opacity: .4;
}

/* NAV */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 24px 60px; border-bottom: 1px solid transparent; transition: all .4s;
}
nav.scrolled {
    background: rgba(10,10,15,.95); backdrop-filter: blur(20px);
    border-bottom-color: var(--border); padding: 16px 60px;
}
.nav-logo {
    font-family: 'Cormorant Garamond', serif; font-size: 22px;
    font-weight: 600; color: var(--gold); text-decoration: none; letter-spacing: .02em;
}
.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a {
    font-family: 'Space Mono', monospace; font-size: 11px;
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--muted); text-decoration: none; transition: color .3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-cta {
    font-family: 'Space Mono', monospace; font-size: 11px;
    letter-spacing: .1em; text-transform: uppercase;
    color: var(--bg); background: var(--gold); border: none;
    padding: 10px 22px; cursor: none; transition: background .3s, transform .2s;
    text-decoration: none;
}
.nav-cta:hover { background: var(--gold-light); transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 1px; background: var(--gold); display: block; }

/* Mobile menu */
.mobile-menu {
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--bg); z-index: 99; flex-direction: column;
    align-items: center; justify-content: center; gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    font-family: 'Cormorant Garamond', serif; font-size: 36px;
    color: var(--text); text-decoration: none; font-weight: 300;
    transition: color .3s;
}
.mobile-menu a:hover { color: var(--gold); }

/* HERO */
.hero {
    min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr;
    align-items: center; padding: 120px 60px 80px; position: relative; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 60% at 70% 50%, rgba(201,168,76,.06) 0%, transparent 70%),
                radial-gradient(ellipse 40% 40% at 20% 80%, rgba(79,195,247,.04) 0%, transparent 60%);
}
.hero-grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),
                      linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center,black 30%,transparent 80%);
}
.hero-left { position: relative; z-index: 2; }
.hero-tag {
    font-family: 'Space Mono', monospace; font-size: 10px;
    letter-spacing: .2em; text-transform: uppercase; color: var(--gold);
    display: flex; align-items: center; gap: 12px; margin-bottom: 32px;
}
.hero-tag::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.hero-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(48px,6vw,88px); font-weight: 300; line-height: 1.0;
    color: var(--white); margin-bottom: 8px;
}
.hero-name em { font-style: italic; color: var(--gold); }
.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(20px,2.5vw,32px); font-weight: 300; font-style: italic;
    color: var(--muted); margin-bottom: 32px;
}
.hero-desc { font-size: 15px; line-height: 1.8; color: rgba(232,230,222,.7); max-width: 480px; margin-bottom: 48px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
    font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: .12em;
    text-transform: uppercase; color: var(--bg); background: var(--gold);
    border: none; padding: 16px 36px; cursor: none; text-decoration: none;
    display: inline-block; transition: background .3s, transform .2s;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); color: var(--bg); }
.btn-outline {
    font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: .12em;
    text-transform: uppercase; color: var(--gold); background: transparent;
    border: 1px solid var(--gold); padding: 16px 36px; cursor: none;
    text-decoration: none; display: inline-block; transition: all .3s;
}
.btn-outline:hover { background: var(--gold-glow); transform: translateY(-2px); }

.hero-right { position: relative; z-index: 2; display: flex; justify-content: center; align-items: center; }
.hero-visual { position: relative; width: 340px; height: 420px; }
.hero-card-frame { position: absolute; inset: 0; border: 1px solid var(--gold); transform: rotate(3deg); opacity: .3; }
.hero-card-frame-2 { position: absolute; inset: 12px; border: 1px solid var(--gold); transform: rotate(-1.5deg); opacity: .15; }
.hero-avatar {
    position: absolute; inset: 0; display: flex; align-items: center;
    justify-content: center; flex-direction: column;
    background: var(--card); border: 1px solid var(--border); overflow: hidden;
}
.avatar-placeholder {
    width: 120px; height: 120px; border-radius: 50%;
    background: linear-gradient(135deg,var(--gold) 0%,rgba(201,168,76,.3) 100%);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Cormorant Garamond', serif; font-size: 48px; font-weight: 600;
    color: var(--bg); margin-bottom: 20px; position: relative;
}
.avatar-placeholder::after {
    content: ''; position: absolute; inset: -4px; border-radius: 50%;
    border: 1px solid rgba(201,168,76,.3);
}
.avatar-photo { margin-bottom: 20px; }
.avatar-photo img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; }
.avatar-name { font-family: 'Cormorant Garamond', serif; font-size: 22px; color: var(--white); font-weight: 400; }
.avatar-role { font-family: 'Space Mono', monospace; font-size: 9px; color: var(--gold); letter-spacing: .15em; text-transform: uppercase; margin-top: 6px; }
.hero-stats { display: flex; gap: 0; margin-top: 28px; width: 100%; border-top: 1px solid var(--border); }
.hero-stat { flex: 1; text-align: center; padding: 16px 8px; border-right: 1px solid var(--border); }
.hero-stat:last-child { border-right: none; }
.hero-stat-num { font-family: 'Cormorant Garamond', serif; font-size: 28px; color: var(--gold); font-weight: 600; display: block; }
.hero-stat-label { font-family: 'Space Mono', monospace; font-size: 8px; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; display: block; margin-top: 4px; }

.scroll-indicator { position: absolute; bottom: 40px; left: 60px; display: flex; align-items: center; gap: 12px; z-index: 2; }
.scroll-line { width: 1px; height: 60px; background: linear-gradient(to bottom,var(--gold),transparent); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100%{opacity:.3;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.2)} }
.scroll-text { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); writing-mode: vertical-rl; }

/* SECTIONS */
section { padding: 120px 60px; }
.section-label {
    font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .2em;
    text-transform: uppercase; color: var(--gold); display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
}
.section-label::before { content: ''; width: 30px; height: 1px; background: var(--gold); }
.section-title { font-family: 'Cormorant Garamond', serif; font-size: clamp(36px,4vw,56px); font-weight: 300; line-height: 1.1; color: var(--white); margin-bottom: 20px; }
.section-title em { font-style: italic; color: var(--gold); }

/* SERVICES */
.services { background: var(--surface); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); margin-top: 60px; }
.service-card { background: var(--card); padding: 48px 40px; position: relative; overflow: hidden; transition: background .3s; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; height: 2px; width: 0; background: var(--gold); transition: width .4s ease; }
.service-card:hover { background: #1a1a24; }
.service-card:hover::after { width: 100%; }
.service-icon { font-size: 36px; margin-bottom: 24px; display: block; }
.service-num { position: absolute; top: 24px; right: 28px; font-family: 'Cormorant Garamond', serif; font-size: 64px; font-weight: 300; color: rgba(201,168,76,.06); line-height: 1; }
.service-name { font-family: 'Cormorant Garamond', serif; font-size: 24px; color: var(--white); margin-bottom: 12px; font-weight: 400; }
.service-desc { font-size: 14px; line-height: 1.7; color: var(--muted); }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.service-tag { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(201,168,76,.3); padding: 4px 10px; }

/* WHY */
.why { background: var(--bg); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-top: 60px; align-items: center; }
.why-points { display: flex; flex-direction: column; gap: 32px; }
.why-point { display: flex; gap: 24px; align-items: flex-start; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.why-point:last-child { border-bottom: none; padding-bottom: 0; }
.why-point-num { font-family: 'Cormorant Garamond', serif; font-size: 42px; color: var(--gold); font-weight: 300; line-height: 1; flex-shrink: 0; width: 48px; }
.why-point-text h4 { font-family: 'Cormorant Garamond', serif; font-size: 22px; color: var(--white); margin-bottom: 8px; font-weight: 400; }
.why-point-text p { font-size: 14px; line-height: 1.7; color: var(--muted); }
.why-visual { background: var(--card); border: 1px solid var(--border); padding: 48px; position: relative; overflow: hidden; }
.why-visual::before { content: ''; position: absolute; top: -60px; right: -60px; width: 200px; height: 200px; background: var(--gold-glow); border-radius: 50%; filter: blur(60px); }
.metric-row { display: flex; flex-direction: column; gap: 28px; }
.metric { display: flex; flex-direction: column; gap: 8px; }
.metric-header { display: flex; justify-content: space-between; align-items: center; }
.metric-label { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.metric-val { font-family: 'Cormorant Garamond', serif; font-size: 20px; color: var(--gold); }
.metric-bar { height: 2px; background: rgba(255,255,255,.06); position: relative; overflow: hidden; }
.metric-fill { height: 100%; background: linear-gradient(to right,var(--gold),var(--gold-light)); position: absolute; left: 0; top: 0; transition: width 1.5s ease; }

/* PROCESS */
.process { background: var(--surface); }
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; margin-top: 60px; position: relative; }
.process-steps::before { content: ''; position: absolute; top: 32px; left: 10%; right: 10%; height: 1px; background: linear-gradient(to right,transparent,var(--gold),transparent); opacity: .3; }
.process-step { padding: 40px 32px; text-align: center; }
.step-num { width: 64px; height: 64px; border: 1px solid var(--gold); display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-family: 'Cormorant Garamond', serif; font-size: 28px; color: var(--gold); background: var(--surface); position: relative; z-index: 1; transition: background .3s, color .3s; }
.process-step:hover .step-num { background: var(--gold); color: var(--bg); }
.step-title { font-family: 'Cormorant Garamond', serif; font-size: 20px; color: var(--white); margin-bottom: 12px; font-weight: 400; }
.step-desc { font-size: 13px; line-height: 1.7; color: var(--muted); }

/* PACKAGES */
.packages { background: var(--bg); }
.packages-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 60px; }
.package-card { background: var(--card); border: 1px solid var(--border); padding: 48px 36px; position: relative; transition: transform .3s, border-color .3s; }
.package-card:hover { transform: translateY(-4px); border-color: rgba(201,168,76,.3); }
.package-card.featured { border-color: var(--gold); background: #18180f; }
.featured-badge { position: absolute; top: -1px; right: 32px; background: var(--gold); color: var(--bg); font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; padding: 6px 14px; }
.package-tier { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.package-name { font-family: 'Cormorant Garamond', serif; font-size: 32px; color: var(--white); font-weight: 300; margin-bottom: 8px; }
.package-price { font-family: 'Cormorant Garamond', serif; font-size: 48px; color: var(--gold); font-weight: 600; line-height: 1; margin-bottom: 4px; }
.package-price span { font-size: 18px; font-weight: 300; color: var(--muted); }
.package-period { font-size: 13px; color: var(--muted); margin-bottom: 32px; }
.package-divider { height: 1px; background: var(--border); margin-bottom: 28px; }
.package-features { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.package-features li { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: rgba(232,230,222,.8); }
.package-features li::before { content: '→'; color: var(--gold); flex-shrink: 0; font-family: 'Space Mono', monospace; font-size: 12px; margin-top: 1px; }
.pkg-btn { width: 100%; font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding: 14px; cursor: none; border: 1px solid var(--gold); color: var(--gold); background: transparent; transition: all .3s; text-align: center; display: block; text-decoration: none; }
.pkg-btn:hover, .package-card.featured .pkg-btn { background: var(--gold); color: var(--bg); }

/* TESTIMONIALS */
.testimonials { background: var(--surface); }
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 60px; }
.testi-card { background: var(--card); border: 1px solid var(--border); padding: 36px; }
.testi-quote { font-size: 48px; color: var(--gold); line-height: 1; font-family: 'Cormorant Garamond', serif; margin-bottom: 20px; opacity: .5; }
.testi-text { font-style: italic; font-family: 'Cormorant Garamond', serif; font-size: 17px; line-height: 1.8; color: rgba(232,230,222,.8); margin-bottom: 28px; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg,var(--gold),rgba(201,168,76,.3)); display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; font-size: 18px; color: var(--bg); font-weight: 600; }
.testi-name { font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 500; color: var(--white); }
.testi-role { font-family: 'Space Mono', monospace; font-size: 9px; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; margin-top: 2px; }
.testi-stars { color: var(--gold); font-size: 12px; letter-spacing: 2px; margin-bottom: 16px; }

/* CONTACT */
.contact { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-top: 60px; }
.contact-intro { font-size: 15px; line-height: 1.8; color: rgba(232,230,222,.7); margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); }
.contact-item-icon { width: 40px; height: 40px; border: 1px solid rgba(201,168,76,.3); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.contact-item-label { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.contact-item-value { font-size: 14px; color: var(--text); }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: .15em; text-transform: uppercase; color: var(--gold); }
.form-input, .form-select, .form-textarea { background: var(--card); border: 1px solid var(--border); color: var(--text); padding: 14px 16px; font-family: 'DM Sans', sans-serif; font-size: 14px; outline: none; transition: border-color .3s; cursor: none; width: 100%; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--gold); }
.form-textarea { resize: none; min-height: 120px; }
.form-select { appearance: none; }
option { background: var(--card); }
.form-submit { font-family: 'Space Mono', monospace; font-size: 11px; letter-spacing: .15em; text-transform: uppercase; color: var(--bg); background: var(--gold); border: none; padding: 18px 40px; cursor: none; transition: all .3s; width: 100%; }
.form-submit:hover { background: var(--gold-light); }
.form-submit:disabled { opacity: .6; }
.submit-msg { font-family: 'Space Mono', monospace; font-size: 11px; color: var(--gold); text-align: center; padding: 12px; background: var(--gold-glow); border: 1px solid rgba(201,168,76,.2); display: none; }
.submit-msg.show { display: block; }
.submit-msg.error { color: #e07070; background: rgba(224,112,112,.1); border-color: rgba(224,112,112,.2); }

/* FOOTER */
footer { background: var(--surface); border-top: 1px solid var(--border); padding: 60px; display: flex; justify-content: space-between; align-items: center; }
.footer-brand { font-family: 'Cormorant Garamond', serif; font-size: 24px; color: var(--gold); font-weight: 600; }
.footer-brand span { display: block; font-family: 'Space Mono', monospace; font-size: 9px; color: var(--muted); letter-spacing: .15em; text-transform: uppercase; margin-top: 4px; font-weight: 400; }
.footer-copy { font-family: 'Space Mono', monospace; font-size: 10px; color: var(--muted); letter-spacing: .08em; }
.footer-links { display: flex; gap: 32px; }
.footer-links a { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color .3s; }
.footer-links a:hover { color: var(--gold); }

/* Animations */
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
.animate-in { animation: fadeInUp .8s ease forwards; }
.delay-1 { animation-delay: .15s; opacity: 0; }
.delay-2 { animation-delay: .3s; opacity: 0; }
.delay-3 { animation-delay: .45s; opacity: 0; }
.delay-4 { animation-delay: .6s; opacity: 0; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2,1fr); }
    .packages-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
    .testi-grid { grid-template-columns: repeat(2,1fr); }
    .process-steps { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
    nav { padding: 20px 24px; }
    nav.scrolled { padding: 14px 24px; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    section { padding: 80px 24px; }
    .hero { grid-template-columns: 1fr; padding: 100px 24px 60px; text-align: center; }
    .hero-right { margin-top: 48px; }
    .hero-visual { width: 280px; height: 360px; }
    .hero-desc { margin: 0 auto 40px; }
    .hero-actions { justify-content: center; }
    .hero-tag { justify-content: center; }
    .scroll-indicator { display: none; }
    .why-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .form-row { grid-template-columns: 1fr; }
    footer { flex-direction: column; gap: 24px; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
    .testi-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .process-steps::before { display: none; }
}