/* ================================================
   GreatCampus — Premium UI/UX Stylesheet
   Version 2.0 | Modern, Minimal, Professional
================================================ */

/* ─────────────────────────────────────────────
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
───────────────────────────────────────────── */
:root {
    --color-primary:       #4F46E5;
    --color-primary-light: #818CF8;
    --color-primary-dark:  #3730A3;
    --color-cyan:          #06B6D4;
    --color-indigo:        #4F46E5;
    --color-orange:        #F59E0B;
    --color-green:         #10B981;
    --color-yellow:        #FBBF24;

    --text-primary:   #0F172A;
    --text-secondary: #475569;
    --text-muted:     #94A3B8;

    --bg-base:        #FDFDFF;
    --bg-light:       #F8FAFC;
    --bg-card:        #FFFFFF;
    --border-subtle:  rgba(148,163,184,.15);

    --glass-bg:        rgba(255,255,255,.72);
    --glass-border:    rgba(255,255,255,.55);
    --glass-shadow:    0 8px 32px rgba(15,23,42,.08);

    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #06B6D4 100%);
    --gradient-soft:    linear-gradient(135deg, #EEF2FF 0%, #E0F7FA 100%);
    --gradient-hero:    radial-gradient(ellipse at 20% 50%, rgba(79,70,229,.07) 0%, transparent 60%),
                        radial-gradient(ellipse at 80% 20%, rgba(6,182,212,.07) 0%, transparent 60%);

    --radius-xs:  6px;
    --radius-sm:  10px;
    --radius-md:  16px;
    --radius-lg:  24px;
    --radius-xl:  32px;
    --radius-full: 9999px;

    --shadow-sm:  0 2px 8px rgba(15,23,42,.06);
    --shadow-md:  0 8px 24px rgba(15,23,42,.10);
    --shadow-lg:  0 20px 48px rgba(15,23,42,.12);
    --shadow-glow: 0 0 40px rgba(79,70,229,.18);

    --transition-fast:   all .2s ease;
    --transition-normal: all .35s cubic-bezier(.25,.46,.45,.94);
    --transition-slow:   all .6s cubic-bezier(.25,.46,.45,.94);

    --nav-height: 76px;
    --section-py: 110px;
    --container-max: 1200px;
}

/* ─────────────────────────────────────────────
   2. RESET & BASE
───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    background: var(--bg-base);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; font-weight: 700; line-height: 1.15; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─────────────────────────────────────────────
   3. UTILITIES
───────────────────────────────────────────── */
.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(79,70,229,.08);
    color: var(--color-primary);
    font-size: .82rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-title.text-left { text-align: left; }

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.text-green  { color: var(--color-green) !important; }
.text-yellow { color: var(--color-yellow) !important; }

/* ─────────────────────────────────────────────
   4. NAVBAR
───────────────────────────────────────────── */
#navbar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 900;
    padding: 16px 0;
    transition: var(--transition-normal);
}

#navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 4px 24px rgba(15,23,42,.06);
    padding: 10px 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 40px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--text-primary);
    flex-shrink: 0;
}
.logo strong { font-weight: 800; }
.logo-badge {
    width: 38px; height: 38px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(79,70,229,.3);
}

/* Nav Links */
.nav-links {
    display: flex;
    gap: 4px;
    margin: 0 auto;
}
.nav-link {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}
.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
    background: rgba(79,70,229,.07);
}

/* CTA Button */
.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    background: var(--gradient-primary);
    color: #fff;
    font-size: .9rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 14px rgba(79,70,229,.35);
    transition: var(--transition-normal);
    white-space: nowrap;
}
.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(79,70,229,.45);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-fast);
}
.hamburger span {
    display: block;
    width: 20px; height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    margin: 0 auto;
    transition: var(--transition-fast);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.5);
    z-index: 899;
    backdrop-filter: blur(4px);
}
.mobile-overlay.visible { display: block; }

/* ─────────────────────────────────────────────
   5. HERO SECTION
───────────────────────────────────────────── */
.hero {
    min-height: 100vh;
    padding: 140px 24px 0;
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 40px;
    position: relative;
}

/* Background orbs */
.hero-bg-orbs { position: fixed; inset: 0; pointer-events: none; z-index: -1; }
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    animation: float-orb 10s ease-in-out infinite;
}
.orb-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(79,70,229,.12), transparent 70%);
    top: -100px; right: -100px;
    animation-delay: 0s;
}
.orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(6,182,212,.10), transparent 70%);
    bottom: 100px; left: -100px;
    animation-delay: -4s;
}
.orb-3 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(245,158,11,.08), transparent 70%);
    top: 40%; left: 40%;
    animation-delay: -7s;
}

@keyframes float-orb {
    0%, 100% { transform: translate(0,0) scale(1); }
    33%       { transform: translate(30px,-30px) scale(1.05); }
    66%       { transform: translate(-20px,20px) scale(.97); }
}

/* Hero Tag */
.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: var(--gradient-soft);
    border: 1px solid rgba(79,70,229,.2);
    border-radius: var(--radius-full);
    font-size: .85rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 28px;
}

/* Hero Headline */
.hero-headline {
    font-size: clamp(2.8rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-subtext {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin-bottom: 40px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* LG Buttons */
.btn-primary-lg {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 34px;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    box-shadow: 0 6px 20px rgba(79,70,229,.38);
    transition: var(--transition-normal);
}
.btn-primary-lg:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(79,70,229,.48);
}

.btn-ghost-lg {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 30px;
    border: 1.5px solid var(--border-subtle);
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
}
.btn-ghost-lg:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(79,70,229,.05);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-img-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-subtle);
    background: var(--gradient-soft);
}

.hero-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform .6s ease;
}
.hero-visual:hover .hero-img { transform: scale(1.02); }

/* Floating Cards */
.hero-card-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--glass-shadow);
    animation: float-card 4s ease-in-out infinite;
    z-index: 2;
}
.card-1 { top: 8%; left: -12%; animation-delay: 0s; }
.card-2 { bottom: 14%; right: -8%; animation-delay: -2s; }
.hero-card-float ion-icon { font-size: 1.3rem; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

/* Metrics Strip */
.metrics-strip {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 30px 40px;
    margin: 40px 0 0;
    box-shadow: var(--shadow-md);
}

.metric-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
}

.metric-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.metric-number .plus { font-size: 1.6rem; }

.metric-label {
    font-size: .82rem;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}

.metric-divider {
    width: 1px;
    height: 50px;
    background: var(--border-subtle);
    margin: 0 20px;
}

/* ─────────────────────────────────────────────
   6. TRUSTED LOGOS SECTION
───────────────────────────────────────────── */
.trusted-section {
    padding: 60px 0 40px;
    text-align: center;
    overflow: hidden;
}

.trusted-label {
    font-size: .85rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.logo-track-wrapper {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.logo-track {
    display: flex;
    gap: 16px;
    animation: scroll-logos 30s linear infinite;
    width: max-content;
}

@keyframes scroll-logos {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.logo-pill {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

/* ─────────────────────────────────────────────
   7. FEATURES — BENTO GRID
───────────────────────────────────────────── */
.features-section {
    padding: var(--section-py) 0;
    background: var(--bg-light);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
}

/* Card Base */
.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 36px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}
.bento-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(79,70,229,.15);
}

.bento-large  { grid-column: span 2; }
.bento-medium { grid-column: span 1; }
.bento-small  { grid-column: span 1; }
.bento-stat   { grid-column: span 1; background: var(--gradient-primary); color: #fff; }

/* Feature Cards */
.bento-card h3 {
    font-size: 1.35rem;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.bento-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Icon Wrap */
.bento-icon-wrap {
    width: 54px; height: 54px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
}
.bento-icon-wrap.cyan   { background: rgba(6,182,212,.1);  color: var(--color-cyan); }
.bento-icon-wrap.indigo { background: rgba(79,70,229,.1);  color: var(--color-indigo); }
.bento-icon-wrap.orange { background: rgba(245,158,11,.1); color: var(--color-orange); }

/* Chip Tag */
.tag-chip {
    display: inline-block;
    padding: 3px 12px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .05em;
    background: rgba(79,70,229,.1);
    color: var(--color-indigo);
    border-radius: var(--radius-full);
    font-family: 'Outfit', sans-serif;
}

/* Feature List */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .95rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.feature-list ion-icon { color: var(--color-cyan); font-size: 1.1rem; flex-shrink: 0; }

/* Mini Tags */
.mini-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}
.mini-tags span {
    padding: 5px 14px;
    background: rgba(79,70,229,.06);
    border: 1px solid rgba(79,70,229,.15);
    color: var(--color-indigo);
    font-size: .8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

/* Stat Card */
.bento-stat .big-stat {
    font-family: 'Outfit', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 12px;
}
.bento-stat .stat-desc {
    font-size: .95rem;
    color: rgba(255,255,255,.8);
    line-height: 1.6;
}
.bento-stat .stat-icon {
    font-size: 4rem;
    opacity: .25;
    position: absolute;
    bottom: 24px; right: 24px;
    color: #fff;
}

/* Glow Effects */
.bento-glow {
    position: absolute;
    width: 200px; height: 200px;
    border-radius: 50%;
    filter: blur(60px);
    top: -60px; right: -60px;
    pointer-events: none;
    opacity: .5;
    transition: opacity .3s;
}
.bento-card:hover .bento-glow { opacity: .8; }
.cyan-glow   { background: rgba(6,182,212,.25); }
.indigo-glow { background: rgba(79,70,229,.25); }
.orange-glow { background: rgba(245,158,11,.25); }

/* ─────────────────────────────────────────────
   8. ABOUT SECTION
───────────────────────────────────────────── */
.about-section {
    padding: var(--section-py) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 70px;
    align-items: center;
}

.about-img-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: visible;
}

.about-img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/3;
    object-fit: cover;
    background: var(--gradient-soft);
}

.about-badge-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-subtle);
}
.badge-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, #FBBF24, #F59E0B);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    color: #fff;
}
.badge-text strong { display: block; font-size: .95rem; }
.badge-text span   { font-size: .8rem; color: var(--text-muted); }

.about-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.85;
}

/* Highlights */
.highlights-list { display: flex; flex-direction: column; gap: 24px; }
.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.highlight-icon {
    width: 46px; height: 46px;
    background: rgba(79,70,229,.08);
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    color: var(--color-primary);
    flex-shrink: 0;
}
.highlight-item > div strong { font-size: 1rem; font-weight: 700; display: block; margin-bottom: 4px; }
.highlight-item > div p { font-size: .9rem; color: var(--text-secondary); margin: 0; }

/* ─────────────────────────────────────────────
   9. PROCESS SECTION
───────────────────────────────────────────── */
.process-section {
    padding: var(--section-py) 0;
    background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
}

.steps-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.step-connector {
    position: absolute;
    top: 40px;
    left: 16.5%;
    right: 16.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-cyan));
    opacity: .3;
    z-index: 0;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.step-bubble {
    width: 80px; height: 80px;
    background: var(--bg-card);
    border: 2px solid rgba(79,70,229,.2);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    position: relative;
    box-shadow: 0 0 0 8px rgba(79,70,229,.05);
    transition: var(--transition-normal);
}
.step-item:hover .step-bubble {
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: 0 8px 24px rgba(79,70,229,.35);
}
.step-item:hover .step-bubble ion-icon,
.step-item:hover .step-bubble .step-number { color: #fff; }
.step-item:hover .step-number { opacity: .7; font-size: .6rem; }

.step-number {
    font-size: .65rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: .05em;
    font-family: 'Outfit';
    transition: var(--transition-fast);
}
.step-bubble ion-icon {
    font-size: 1.6rem;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.step-content h3 { font-size: 1.1rem; margin-bottom: 10px; }
.step-content p  { font-size: .93rem; color: var(--text-secondary); }

/* ─────────────────────────────────────────────
   10. TESTIMONIALS
───────────────────────────────────────────── */
.testimonials-section {
    padding: var(--section-py) 0;
    background: var(--bg-base);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}
.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.featured-testimonial {
    background: linear-gradient(135deg, #EEF2FF, #E0F7FA);
    border-color: rgba(79,70,229,.2);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
}
.testimonial-stars ion-icon { color: var(--color-yellow); font-size: 1.1rem; }

.testimonial-quote {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.85;
    font-style: italic;
    margin-bottom: 28px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px; height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: #fff;
    font-size: 1rem;
    flex-shrink: 0;
}
.indigo-av { background: linear-gradient(135deg, #06B6D4, #4F46E5); }

.testimonial-author strong { display: block; font-size: .95rem; }
.testimonial-author span  { font-size: .82rem; color: var(--text-muted); }

/* ─────────────────────────────────────────────
   11. FAQ SECTION
───────────────────────────────────────────── */
.faq-section {
    padding: var(--section-py) 0;
    background: var(--bg-light);
}

.faq-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
}

.faq-left p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.8;
}

.btn-outline-sm {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border: 1.5px solid var(--color-primary);
    color: var(--color-primary);
    font-weight: 600;
    font-size: .9rem;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}
.btn-outline-sm:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Accordion */
.accordion { display: flex; flex-direction: column; gap: 12px; }

.acc-item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}
.acc-item.open {
    border-color: rgba(79,70,229,.2);
    box-shadow: 0 4px 16px rgba(79,70,229,.08);
}

.acc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    transition: var(--transition-fast);
    gap: 16px;
}
.acc-header:hover { background: rgba(79,70,229,.03); }
.acc-header span   { font-weight: 600; font-size: 1rem; font-family: 'Outfit'; }

.acc-icon {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(79,70,229,.08);
    display: grid;
    place-items: center;
    color: var(--color-primary);
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: var(--transition-normal);
}
.acc-item.open .acc-icon {
    background: var(--color-primary);
    color: #fff;
    transform: rotate(45deg);
}

.acc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .45s cubic-bezier(.4,0,.2,1), padding .3s ease;
    padding: 0 24px;
}
.acc-item.open .acc-body {
    max-height: 300px;
    padding: 0 24px 20px;
}
.acc-body p {
    color: var(--text-secondary);
    font-size: .95rem;
    line-height: 1.8;
}

/* ─────────────────────────────────────────────
   12. CONTACT SECTION
───────────────────────────────────────────── */
.contact-section {
    padding: var(--section-py) 0;
    background: var(--bg-base);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 70px;
    align-items: start;
}

.contact-left p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.8;
}

.contact-info-list { display: flex; flex-direction: column; gap: 16px; }
.contact-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}
.contact-info-item:hover {
    border-color: rgba(79,70,229,.25);
    background: rgba(79,70,229,.03);
}
.ci-icon {
    width: 42px; height: 42px;
    background: rgba(79,70,229,.08);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    color: var(--color-primary);
    flex-shrink: 0;
}
.ci-label { display: block; font-size: .78rem; color: var(--text-muted); font-weight: 500; margin-bottom: 2px; }
.contact-info-item strong { font-size: .95rem; }

/* Contact Form */
.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.form-field label {
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-field .optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: .82rem;
}

input, textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-family: 'Inter', sans-serif;
    font-size: .95rem;
    color: var(--text-primary);
    background: var(--bg-light);
    transition: var(--transition-fast);
    outline: none;
    resize: none;
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
input:focus, textarea:focus {
    border-color: var(--color-primary);
    background: var(--bg-card);
    box-shadow: 0 0 0 4px rgba(79,70,229,.09);
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px rgba(79,70,229,.3);
    transition: var(--transition-normal);
    margin-top: 8px;
}
.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(79,70,229,.4);
}
.btn-submit:disabled {
    opacity: .7;
    cursor: not-allowed;
    transform: none;
}

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 18px;
    background: rgba(16,185,129,.08);
    border: 1px solid rgba(16,185,129,.2);
    border-radius: var(--radius-md);
    color: var(--color-green);
    font-weight: 600;
    font-size: .95rem;
}
.form-success.visible { display: flex; }

/* ─────────────────────────────────────────────
   13. CTA BANNER
───────────────────────────────────────────── */
.cta-banner {
    padding: 100px 24px;
    background: var(--gradient-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.cta-orb-1 {
    width: 400px; height: 400px;
    background: rgba(255,255,255,.12);
    top: -60px; left: -60px;
}
.cta-orb-2 {
    width: 300px; height: 300px;
    background: rgba(255,255,255,.08);
    bottom: -60px; right: -60px;
}

.cta-inner {
    position: relative;
    z-index: 1;
}

.cta-banner h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: #fff;
    margin-bottom: 16px;
}

.cta-banner p {
    font-size: 1.1rem;
    color: rgba(255,255,255,.82);
    margin-bottom: 40px;
}

.btn-cta-white {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: #fff;
    color: var(--color-primary);
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
    transition: var(--transition-normal);
    font-family: 'Outfit';
}
.btn-cta-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(0,0,0,.25);
}

/* ─────────────────────────────────────────────
   14. FOOTER
───────────────────────────────────────────── */
#footer {
    background: #0B1120;
    color: #94A3B8;
    padding: 80px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer-brand .logo {
    margin-bottom: 18px;
    color: #fff;
    font-size: 1.4rem;
}
.footer-brand p {
    font-size: .9rem;
    line-height: 1.8;
    max-width: 280px;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 10px;
}
.social-btn {
    width: 38px; height: 38px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    font-size: 1.1rem;
    color: #94A3B8;
    transition: var(--transition-fast);
}
.social-btn:hover {
    background: rgba(79,70,229,.3);
    color: #fff;
    border-color: rgba(79,70,229,.4);
}

.footer-links-col h4 {
    font-size: .85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #fff;
    margin-bottom: 20px;
}
.footer-links-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links-col a {
    font-size: .9rem;
    color: #64748B;
    transition: var(--transition-fast);
}
.footer-links-col a:hover { color: #fff; }

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: .85rem;
    color: #334155;
}

/* ─────────────────────────────────────────────
   15. RESPONSIVE
───────────────────────────────────────────── */

@media (max-width: 1100px) {
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .bento-large { grid-column: span 2; }
    .bento-stat  { grid-column: span 2; }
    .footer-top  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    :root { --section-py: 80px; }

    /* Navbar */
    .hamburger      { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: min(320px, 82vw);
        height: 100vh;
        background: var(--bg-card);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 8px;
        z-index: 950;
        transition: right .4s cubic-bezier(.4,0,.2,1);
        box-shadow: -10px 0 40px rgba(15,23,42,.15);
        padding: 40px 20px;
    }
    .nav-links.open { right: 0; }
    .nav-link { font-size: 1.1rem; padding: 14px 24px; width: 100%; text-align: center; }

    /* Hero */
    .hero {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        padding: 130px 24px 0;
        text-align: center;
    }
    .hero-content { order: 1; }
    .hero-visual   { order: 2; }
    .metrics-strip { order: 3; flex-wrap: wrap; gap: 24px 0; padding: 24px; }
    .metric-divider { display: none; }
    .metric-item { width: 50%; }
    .hero-subtext, .hero-actions { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-tag { margin: 0 auto 28px; }
    .card-1 { top: 5%; left: -5%; }
    .card-2 { bottom: 10%; right: -5%; }

    /* About */
    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .about-badge-card { right: 10px; bottom: -15px; }

    /* Process */
    .steps-timeline { grid-template-columns: 1fr; gap: 32px; }
    .step-connector { display: none; }
    .step-item { flex-direction: row; text-align: left; gap: 20px; }
    .step-bubble { margin-bottom: 0; flex-shrink: 0; }

    /* FAQ */
    .faq-wrapper { grid-template-columns: 1fr; gap: 40px; }

    /* Contact */
    .contact-grid { grid-template-columns: 1fr; gap: 50px; }
    .form-row { grid-template-columns: 1fr; }

    /* Testimonials */
    .testimonials-grid { grid-template-columns: 1fr; }

    /* Footer */
    .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 560px) {
    :root { --section-py: 60px; }
    .bento-grid { grid-template-columns: 1fr; }
    .bento-large, .bento-stat { grid-column: span 1; }
    .footer-top { grid-template-columns: 1fr; }
    .metrics-strip { flex-direction: column; }
    .metric-item { width: 100%; }
    .hero-actions { flex-direction: column; gap: 12px; width: 100%; }
    .btn-primary-lg, .btn-ghost-lg { width: 100%; justify-content: center; }
    .hero-card-float { display: none; }
}