/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* VARIABLES */
:root {
  --ink: #0d1b2a; --steel: #133a60; --steel-light: #1a4d74; --steel-mid: #235d88;
  --amber: #d4621a; --amber-light: #e8742a; --amber-pale: rgba(212,98,26,0.08);
  --concrete: #e4ecf2; --fog: #f5f8fa; --mist: #6b8399; --white: #ffffff;
  --green: #4caf7d; --red: #8b1a1a; --yellow: #e8b84b;
}

/* BASE */
html { scroll-behavior: smooth; }
body { font-family: 'IBM Plex Sans', sans-serif; overflow-x: hidden; }

/* MODAL */
.modal-overlay { position: fixed; inset: 0; z-index: 500; background: rgba(13,27,42,0.92); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; padding: 24px; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--fog); color: var(--ink); width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; padding: 40px 36px; position: relative; transform: translateY(20px); transition: transform 0.3s ease; scrollbar-width: thin; }
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close { position: absolute; top: 16px; right: 20px; background: none; border: none; cursor: pointer; font-size: 1.4rem; color: var(--mist); line-height: 1; transition: color 0.2s; }
.modal-close:hover { color: var(--ink); }
.modal-eyebrow { font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--amber); font-weight: 500; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.modal h3 { font-family: 'Bebas Neue', sans-serif; font-size: 1.9rem; letter-spacing: 0.04em; color: var(--ink); margin-bottom: 6px; line-height: 1.05; }
.modal-sub { font-size: 0.83rem; color: #6b8399; line-height: 1.7; margin-bottom: 24px; font-weight: 300; }

/* FORMS */
.form-wrap { display: flex; flex-direction: column; gap: 13px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-wrap label { display: block; font-size: 0.64rem; letter-spacing: 0.15em; text-transform: uppercase; color: #6b8399; margin-bottom: 5px; font-weight: 500; }
.form-wrap label .req { color: #e05252; margin-left: 2px; }
.form-wrap input, .form-wrap textarea { width: 100%; padding: 11px 13px; background: var(--white); border: 1px solid var(--concrete); font-family: 'IBM Plex Sans', sans-serif; font-size: 0.86rem; color: var(--ink); outline: none; transition: border 0.2s; }
.form-wrap input:focus, .form-wrap textarea:focus { border-color: var(--amber); }
.form-wrap input::placeholder, .form-wrap textarea::placeholder { color: #cfd8dc; opacity: 1; }
.form-wrap textarea { height: 100px; resize: vertical; }
.form-submit { width: 100%; padding: 14px; background: var(--amber); color: var(--white); border: none; font-family: 'IBM Plex Sans', sans-serif; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: background 0.2s; margin-top: 4px; }
.form-submit:hover { background: var(--amber-light); }
.form-submit:disabled { opacity: 0.7; cursor: wait; }
.form-status { display: none; }

/* TOAST */
#toast-container { position: fixed; bottom: 28px; right: 28px; z-index: 9999; display: flex; flex-direction: column; gap: 12px; pointer-events: none; }
.toast { display: flex; align-items: center; gap: 16px; padding: 18px 22px; min-width: 320px; max-width: 420px; background: #0d1b2a; color: var(--white); font-family: 'IBM Plex Sans', sans-serif; font-size: 0.88rem; line-height: 1.5; box-shadow: 0 12px 40px rgba(0,0,0,0.5); pointer-events: all; opacity: 0; transform: translateX(40px); transition: opacity 0.35s ease, transform 0.35s ease; }
.toast.toast-show { opacity: 1; transform: translateX(0); }
.toast.toast-hide { opacity: 0; transform: translateX(40px); }
.toast-icon { flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; font-weight: 700; }
.toast-body { flex: 1; }
.toast-title { font-weight: 600; font-size: 0.9rem; letter-spacing: 0.03em; margin-bottom: 3px; }
.toast-msg { font-weight: 300; font-size: 0.82rem; color: rgba(255,255,255,0.72); }
.toast.toast-success { border-left: 4px solid #4caf7d; }
.toast.toast-success .toast-icon { background: rgba(76,175,125,0.18); color: #4caf7d; }
.toast.toast-error { border-left: 4px solid #e05252; }
.toast.toast-error .toast-icon { background: rgba(224,82,82,0.18); color: #e05252; }