:root {
  /* 🎨 Color Palette */
  --color-bg: #0a0a0a;             /* Dark background */
  --color-text: #f5f5f5;           /* Light text */
  --color-accent: #f4c300;         /* SUCU Gold */
  /* --color-accent-alt: #0077ff; Removed to prevent unintended blue usage */

  /* 🖋 Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* 🧩 UI Elements */
  --radius: 6px;
  --transition: 0.3s ease;

  /* 📐 Spacing System */
  --space-xxs: 0.25rem;  /* 4px */
  --space-xs: 0.5rem;    /* 8px */
  --space-sm: 1rem;      /* 16px */
  --space-md: 2rem;      /* 32px */
  --space-lg: 3rem;      /* 48px */
  --space-xl: 4rem;      /* 64px */
  --space-xxl: 6rem;     /* 96px */
}


/* 🔄 Base Reset */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: var(--space-sm); /* Base mobile padding */
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image: url('assets/background.jpg');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}
/* 🖼 Media */
img {
  max-width: 100%;
  display: block;
}

/* 🧠 Headings */
h1, h2, h3 {
  font-family: var(--font-heading);
  margin: 0 0 var(--space-sm);
}

/* 🔗 Links */
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: #d4a300; /* Slightly darker gold for hover */
}

/* 📦 Layout Containers */
.container {
  width: 90%;
  max-width: 1200px;
  margin-inline: auto;
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* 🏠 Fullscreen Section */
.sucu-full {
  position: relative;
  color: var(--color-text);
  background-color: var(--color-bg); /* Fallback if image fails */
  background-image: url('assets/background.jpg');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}


/* 🖤 Overlay Styling */
.overlay {
  min-height: 100vh; /* Full viewport height */
  padding: var(--space-xl) var(--space-md);
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

/* 🔘 Buttons */
.button {
  display: inline-block;
  text-align: center;
  padding: var(--space-xs) var(--space-md); /* 0.5rem 2rem */
  background-color: var(--color-accent); /* SUCU Gold */
  color: var(--color-bg); /* Ensures contrast on gold */
  border: none;
  border-radius: var(--radius);
  font-weight: bold;
  font-family: var(--font-body);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition);
}

.button:hover {
  background-color: #d4a300; /* Slightly darker gold */
  color: var(--color-text); /* Light text for contrast */
}

/* 🏠 Hero Logo */
.logo {
  display: block;
  height: 80px;
  margin-inline: auto; /* Horizontally center */
  margin-bottom: var(--space-sm);
}



/* ✨ 3D Heading */
.heading-3d {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-accent);
  letter-spacing: 1px;
  text-shadow:
    1px 1px 0 #000,
    2px 2px 0 #111,
    3px 3px 0 #222,
    4px 4px 0 #333,
    5px 5px 0 #444;
  transition: all var(--transition);
}

.heading-3d:hover {
  transform: translateY(-2px);
  text-shadow:
    1px 1px 0 #000,
    3px 3px 0 #111,
    5px 5px 0 #222,
    7px 7px 0 #333,
    9px 9px 0 #444;
}

/* 📝 Intro Text */
.intro {
  font-size: clamp(1rem, 2vw, 1.2rem);
  margin-bottom: var(--space-md);
  max-width: 700px;
  text-align: center;
}

/* 📱 Social Links */
.social-links {
  margin-top: var(--space-md);
  display: flex;
  flex-wrap: wrap; /* Allows wrapping on smaller screens */
  justify-content: center;
  gap: var(--space-sm);
}

.social-links a {
  color: var(--color-accent); /* SUCU Gold */
  font-size: 1.25rem;
  transition: color var(--transition);
}

.social-links a:hover {
  color: #d4a300; /* Slightly darker gold for hover */
}


/* 🔗 Linked Image with Flash Dot */
.linked-image {
  position: absolute;
  top: calc(var(--space-sm) + 2.5rem); /* Push below construction tape */
  right: var(--space-xs);              /* Far right edge */
  width: 60px;
  height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xxs);
  z-index: 10;                         /* Below construction tape (z-index: 20) */
}
@media (max-width: 600px) {
  .linked-image {
    top: calc(var(--space-sm) + 4.5rem);
  }
}

/* 🖼 Promo Icon */
.linked-image img {
  width: 100%;
  height: auto;
  border: 2px solid var(--color-accent); /* SUCU Gold border */
  border-radius: 50%;
}


/* 🔴 Flashing Dot */
.flash-dot {
  position: absolute;
  top: 0;
  right: 0;
  width: 12px;
  height: 12px;
  background-color: #ff0000;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(255, 0, 0, 0.6);
  animation: flash 1s infinite;
}

/* 📺 LIVE Label */
.live-tag {
  font-size: 0.75rem;
  font-weight: bold;
  color: #ff0000;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: var(--radius);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* 🔁 Flash Animation */
@keyframes flash {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(1.5);
  }
}


/* 📬 Contact Block */
.contact-block {
  margin-top: var(--space-xl);
  text-align: center;
}

.contact-block h2 {
  font-size: 2rem;
  color: var(--color-accent); /* SUCU Gold */
  margin-bottom: var(--space-sm);
}

.contact-block address {
  font-style: normal;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}
/* 📝 Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
  max-width: 600px;
  margin: var(--space-md) auto 0;
}

.contact-form input,
.contact-form textarea {
  padding: var(--space-sm);
  border: 1px solid #333;
  border-radius: var(--radius);
  background-color: #000;
  color: var(--color-text);
  font-size: 1rem;
  font-family: var(--font-body);
  resize: vertical;
}

.contact-form button {
  align-self: center;
}

/* ⚡ Flash Messages */
.success-message,
.error-message {
  font-weight: bold;
  margin-top: var(--space-sm);
  text-align: center;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius);
  animation: fadeInUp 0.5s ease-out;
}

/* ✅ Success */
.success-message {
  color: #2ecc71;
  background-color: rgba(46, 204, 113, 0.1);
}

/* ❌ Error */
.error-message {
  color: #e74c3c;
  background-color: rgba(231, 76, 60, 0.1);
}

/* ✨ Fade In Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* 🤝 Our Clients Strip */
.clients-strip {
  background: url('assets/background.jpg') center center / cover no-repeat fixed;
  padding: var(--space-lg) var(--space-sm);
  margin-top: var(--space-xl);
  text-align: center;
  color: var(--color-text);
  position: relative;
  overflow: hidden;
}

.clients-strip::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 0;
}

.clients-strip .container {
  position: relative;
  z-index: 1;
}

.clients-strip h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}


/* 🎠 Carousel-style Client Row */
.client-row {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-sm);
  scroll-padding: var(--space-sm);
  -webkit-overflow-scrolling: touch;
}

.client-row::-webkit-scrollbar {
  display: none;
}

/* 🖼 Client Logos */
.client-row img {
  height: 80px;
  min-width: 200px;
  object-fit: contain;
  scroll-snap-align: center;
  filter: brightness(0.9);
  transition: transform var(--transition), filter var(--transition);
}

.client-row img:hover {
  transform: scale(1.1);
  filter: brightness(1.2);
}

/* 🔁 Section Flow */
.sucu-full .container > * + * {
  margin-top: var(--space-lg);
}

/* 📱 Responsive Adjustments */
@media (max-width: 768px) {
  .tagline {
    font-size: 2rem;
  }

  .intro {
    font-size: 1rem;
  }

  .overlay {
    padding: var(--space-xl) var(--space-sm);
  }

  .contact-form {
    width: 100%;
  }

  .client-row img {
    height: 40px;
  }
}

/* 🎬 Fade-in Animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ⚠️ Construction Tape */
.construction-tape {
  position: absolute;
  top: 0;
  left: -100%;
  width: 150%;
  transform: rotate(-5deg);
  background-color: var(--color-accent);
  color: #000;
  font-weight: bold;
  font-size: 1.2rem;
  text-align: center;
  padding: var(--space-xs) 0;
  z-index: 20;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  letter-spacing: 2px;
  animation: slideTape 1.2s ease-out forwards;
}

.construction-tape span {
  display: inline-block;
  animation: pulseTape 1.5s infinite;
}

/* 🎞 Tape Animations */
@keyframes slideTape {
  from {
    left: -100%;
    opacity: 0;
  }
  to {
    left: -50px;
    opacity: 1;
  }
}

@keyframes pulseTape {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.05);
  }
}
/* 🎖️ Sponsorship Band */
.sponsor-band {
  background-color: var(--color-accent);
  color: #000;
  padding: var(--space-md);
  text-align: center;
  font-weight: bold;
  letter-spacing: 1px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.sponsor-band p {
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

.sponsor-logos {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.sponsor-logos img {
  height: 50px;
  object-fit: contain;
  transition: transform var(--transition);
}

.sponsor-logos img:hover {
  transform: scale(1.1);
}

/* 🔲 Focus Visibility */
a:focus-visible,
.button:focus-visible {
  outline: 2px dashed var(--color-accent-alt);
  outline-offset: 4px;
}

@media (prefers-color-scheme: light) {
  :root {
    --color-bg: #fff;
    --color-text: #f6f5f5;
    --color-accent: #f4c300;       /* Yellow */
    --color-accent-alt: #000;      /* Optional contrast */
  }
}

/* 📐 Utility Classes */
.text-center {
  text-align: center;
}

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

html, body {
  overflow-x: hidden;
}
.construction-tape {
  max-width: 100vw;
  overflow: hidden;
}
*, *::before, *::after {
  box-sizing: border-box;
}
.container {
  max-width: 100%;
  overflow-x: hidden;
}